DE69523044D1 - Block- und pfropfcopolymere und dazu gehöriges verfahren - Google Patents

Block- und pfropfcopolymere und dazu gehöriges verfahren

Info

Publication number
DE69523044D1
DE69523044D1 DE69523044T DE69523044T DE69523044D1 DE 69523044 D1 DE69523044 D1 DE 69523044D1 DE 69523044 T DE69523044 T DE 69523044T DE 69523044 T DE69523044 T DE 69523044T DE 69523044 D1 DE69523044 D1 DE 69523044D1
Authority
DE
Germany
Prior art keywords
polymer component
treatment area
sensitive polymer
block
graft copolymers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69523044T
Other languages
English (en)
Other versions
DE69523044T2 (de
Inventor
S Hoffman
Guohua Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Washington
Original Assignee
University of Washington
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of Washington filed Critical University of Washington
Application granted granted Critical
Publication of DE69523044D1 publication Critical patent/DE69523044D1/de
Publication of DE69523044T2 publication Critical patent/DE69523044T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/02—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of acids, salts or anhydrides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0014—Skin, i.e. galenical aspects of topical compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/90—Block copolymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/91—Graft copolymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/10—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of amides or imides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/54—Polymers characterized by specific structures/properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
DE69523044T 1994-03-04 1995-03-03 Block- und pfropfcopolymere und dazu gehöriges verfahren Expired - Fee Related DE69523044T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20571294A 1994-03-04 1994-03-04
PCT/US1995/002638 WO1995024430A2 (en) 1994-03-04 1995-03-03 Block and graft copolymers and methods relating thereto

Publications (2)

Publication Number Publication Date
DE69523044D1 true DE69523044D1 (de) 2001-11-08
DE69523044T2 DE69523044T2 (de) 2002-06-20

Family

ID=22763329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69523044T Expired - Fee Related DE69523044T2 (de) 1994-03-04 1995-03-03 Block- und pfropfcopolymere und dazu gehöriges verfahren

Country Status (11)

Country Link
US (1) US6486213B1 (de)
EP (1) EP0748342B1 (de)
JP (1) JPH10500148A (de)
KR (1) KR970701739A (de)
CN (1) CN1145080A (de)
AT (1) ATE206441T1 (de)
AU (1) AU692852B2 (de)
CA (1) CA2184814A1 (de)
DE (1) DE69523044T2 (de)
MX (1) MX9603858A (de)
WO (1) WO1995024430A2 (de)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6436425B1 (en) 1988-11-16 2002-08-20 Mdv Technologies, Inc. Method and non-gelling composition for inhibiting post-surgical adhesions
US5346703A (en) 1990-08-07 1994-09-13 Mediventures, Inc. Body cavity drug delivery with thermo-irreversible polyoxyalkylene and ionic polysaccharide gels
US5318780A (en) * 1991-10-30 1994-06-07 Mediventures Inc. Medical uses of in situ formed gels
CA2230727A1 (en) * 1995-06-16 1997-01-03 Medlogic Global Corporation Responsive polymer networks and methods of their use
US5843470A (en) 1995-10-06 1998-12-01 Mdv Technologies, Inc. Method and composition for inhibiting post-surgical adhesions
EP0986402A2 (de) 1997-06-06 2000-03-22 Battelle Memorial Institute Reversibles gelbindendes copolymer und verfahren
WO1999032151A1 (en) * 1997-12-23 1999-07-01 Alliance Pharmaceutical Corporation Methods and compositions for the delivery of pharmaceutical agents and/or the prevention of adhesions
WO1999034831A1 (en) 1998-01-05 1999-07-15 University Of Washington Enhanced transport using membrane disruptive agents
DE19812688A1 (de) 1998-03-23 1999-09-30 Basf Ag Verfahren zur Herstellung von festen Dosierungsformen
US6296831B1 (en) 1998-04-10 2001-10-02 Battelle Memorial Institute Stimulus sensitive gel with radioisotope and methods of making
US5968480A (en) * 1998-07-09 1999-10-19 Colgate Palmolive Company Oral composition exhibiting enhanced antiplaque efficacy
EP1109563A4 (de) 1998-08-04 2009-07-22 Madash Llp Am ende modifizierte hydrogele mit temperaturabhängigen eigenschaften
JP2002538949A (ja) 1999-03-17 2002-11-19 フォスター−ミラー・インコーポレーテッド 反応性ゲル及びその使用方法
WO2001051092A2 (en) * 2000-01-07 2001-07-19 University Of Washington Enhanced transport of agents using membrane disruptive agents
US7160931B2 (en) 2000-03-15 2007-01-09 Yu-Ling Cheng Thermally reversible implant and filler
WO2001068768A1 (en) * 2000-03-15 2001-09-20 Cheng Yu Ling Environment responsive gelling copolymer
US7193007B2 (en) 2000-03-15 2007-03-20 Yu-Ling Cheng Environment responsive gelling copolymer
FR2811995B1 (fr) 2000-07-21 2003-06-06 Oreal Polymere comprenant des unites hydrosolubles et des unites a lcst, et composition aqueuse le comprenant
US7186419B2 (en) * 2000-08-25 2007-03-06 Contura Sa Polyacrylamide hydrogel for arthritis
MY130475A (en) 2000-08-25 2007-06-29 Contura As Polyacrylamide hydrogel and its use as an endoprosthesis
FR2819429B1 (fr) 2001-01-15 2003-03-07 Oreal Emulsions et compositions moussantes contenant un polymere comprenant des unites hydrosolubles et des unites a lcst, notamment pour des applications cosmetiques
FR2819416B1 (fr) 2001-01-15 2004-12-17 Oreal Composition moussante tehrmogelifiante et mousse obtenue
FR2819415B1 (fr) 2001-01-15 2003-11-21 Oreal Dispersions stabilisees a des temperatures des 4 a 50 au moyen d'un polymere comportant des unites hydrosolubles et des unites a lcst
DE60233934D1 (de) 2001-03-21 2009-11-19 Madash Llc Thermisch reversible wasser-in-öl-in-wasser-emulsionen
JP2003089752A (ja) * 2001-03-23 2003-03-28 Canon Inc 刺激応答性ポリマーを含む組成物、それを含むインク組成物、並びに該インク組成物を用いた画像形成方法および装置
FR2823439A1 (fr) * 2001-04-13 2002-10-18 Oreal Composition de bain gelifiantes, relaxantes
FR2824832B1 (fr) 2001-05-16 2005-05-27 Oreal Polymeres hydrosolubles a squelette hydrosoluble et a unites laterales a lcst, leur procede de preparation, compositions aqueuses les contenant, et leur utilisation dans le domaine cosmetique
US8815793B2 (en) * 2001-07-20 2014-08-26 Northwestern University Polymeric compositions and related methods of use
US20030087338A1 (en) * 2001-07-20 2003-05-08 Messersmith Phillip B. Adhesive DOPA-containing polymers and related methods of use
US7858679B2 (en) * 2001-07-20 2010-12-28 Northwestern University Polymeric compositions and related methods of use
US7618937B2 (en) * 2001-07-20 2009-11-17 Northwestern University Peptidomimetic polymers for antifouling surfaces
JP3595805B2 (ja) * 2001-08-07 2004-12-02 キヤノン株式会社 刺激応答性組成物、並びに該組成物を用いた画像形成方法および装置
US20040014779A1 (en) * 2001-11-16 2004-01-22 3M Innovative Properties Company Methods and compositions related to IRM compounds and toll-like recptor pathways
US7273891B1 (en) 2002-01-17 2007-09-25 B L Partnership Stable copolymers
AU2003216593A1 (en) * 2002-04-12 2003-10-27 L'oreal Cosmetic, esp. anti-wrinkle compositions containing water-soluble or -dispersible lcst polymers
FR2838345A1 (fr) * 2002-04-12 2003-10-17 Oreal Utilisation de polymeres hydrosolubles ou hydrodispersibles a unites a lcst comme agent tenseur dans des compositions cosmetiques, notamment antirides
US20030204180A1 (en) * 2002-04-30 2003-10-30 Kimberly-Clark Worldwide, Inc. Temperature responsive delivery systems
AU2002309026A1 (en) * 2002-05-01 2003-11-17 Hokkaido Technology Licensing Office Co., Ltd. Gel having multiple network structure and method for preparation thereof
JP3891571B2 (ja) * 2002-06-14 2007-03-14 キヤノン株式会社 機能性組成物、それを用いた画像形成方法及び画像形成装置
US8911831B2 (en) * 2002-07-19 2014-12-16 Northwestern University Surface independent, surface-modifying, multifunctional coatings and applications thereof
US7520872B2 (en) * 2002-09-13 2009-04-21 Neogen Technologies, Inc. Closed wound drainage system
DE10258960A1 (de) * 2002-12-16 2004-07-01 Henkel Kgaa Nanoskalige Hydrogele gegen Falten, raue und trockene Haut
TWI354021B (en) * 2002-12-23 2011-12-11 Alcon Inc Compositions and methods for inhibiting protein on
EP1583520A4 (de) * 2003-01-16 2007-05-23 Cornell Res Foundation Inc Teilweise biologisch abbaubares temperatur- und ph-empfindliches hydrogel
US7223826B2 (en) 2003-01-30 2007-05-29 3M Innovative Properties Company Amide-functional polymers, compositions, and methods
US20040151691A1 (en) 2003-01-30 2004-08-05 Oxman Joel D. Hardenable thermally responsive compositions
WO2004072258A2 (en) * 2003-02-11 2004-08-26 University Of Washington Stimuli-responsive polymer conjugates and related methods
CA2531687C (en) 2003-07-18 2011-06-28 Yi Yan Yang Thermosensitive polymers for therapeutic use and methods of preparation
TW200517128A (en) * 2003-11-17 2005-06-01 China Testile Inst Micro-particles of hydrogel containing polysaccharide or its derivatives composition and method for preparing the same
US8173171B2 (en) * 2003-11-17 2012-05-08 Taiwan Textile Research Institute Hydrogel microparticle composition, application thereof and method for preparing the same
GB0329507D0 (en) 2003-12-19 2004-01-28 Guillon Michel Contect lens
WO2006013612A1 (ja) 2004-06-18 2006-02-09 Hokkaido Technology Licensing Office Co., Ltd. 人工半月板
US7619008B2 (en) * 2004-11-12 2009-11-17 Kimberly-Clark Worldwide, Inc. Xylitol for treatment of vaginal infections
US7910658B2 (en) 2005-03-17 2011-03-22 Dow Global Technologies Llc Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates
US20060217443A1 (en) * 2005-03-28 2006-09-28 Kimberly-Clark Worldwide, Inc. Method for preventing and/or treating vaginal and vulval infections
US20060292207A1 (en) * 2005-06-22 2006-12-28 Atomic Energy Council - Institute Of Nuclear Energy Research Chitosan based dressing
US7786176B2 (en) * 2005-07-29 2010-08-31 Kimberly-Clark Worldwide, Inc. Vaginal treatment composition containing xylitol
CA2624689A1 (en) 2005-10-05 2007-04-12 Sca Hygiene Products Ab Absorbent article comprising a contraphilic polymer
GB0523999D0 (en) 2005-11-25 2006-01-04 Univ Manchester Microgel particle
EP1984466B1 (de) 2006-02-14 2017-01-25 The Procter and Gamble Company Reaktionsfähige beschichtete teilchen
ATE542865T1 (de) 2006-02-14 2012-02-15 Procter & Gamble Reaktionsfähige beschichtete substrate
US7732539B2 (en) * 2006-02-16 2010-06-08 National Science Foundation Modified acrylic block copolymers for hydrogels and pressure sensitive wet adhesives
US7718193B2 (en) * 2006-03-16 2010-05-18 University Of Washington Temperature- and pH-responsive polymer compositions
US8512757B2 (en) * 2006-07-05 2013-08-20 Agency For Science, Techology And Research Micelles for drug delivery
US20100068264A1 (en) * 2006-07-12 2010-03-18 University Of South Florida Niosome-hydrogel drug delivery system
WO2008091386A2 (en) * 2006-08-04 2008-07-31 Northwestern University Biomimetic modular adhesive complex: material, methods and applications therefore
AU2007283772B2 (en) 2006-08-04 2013-03-07 Kensey Nash Corporation Biomimetic compounds and synthetic methods therefor
GB0617024D0 (en) * 2006-08-30 2006-10-11 Unilever Plc Hair treatment compositions incorporating hair substantive polymers
FR2906137A1 (fr) * 2006-09-25 2008-03-28 Oreal Utilisation de copolymeres thermogelifiants en tant qu'agents hydratants
FR2907675B1 (fr) * 2006-10-30 2008-12-19 Oreal Utilisation de polymeres thermogelifiants en tant qu'agents hydratants
FR2910287B1 (fr) * 2006-12-20 2009-04-17 Oreal Produit cosmetique comprenant des composes silicones et un polymere hydratant
WO2008089032A1 (en) * 2007-01-11 2008-07-24 Northwestern University Fouling resistant coatings and methods of making same
US8673286B2 (en) 2007-04-09 2014-03-18 Northwestern University DOPA-functionalized, branched, poly(aklylene oxide) adhesives
US8383092B2 (en) * 2007-02-16 2013-02-26 Knc Ner Acquisition Sub, Inc. Bioadhesive constructs
US7981688B2 (en) 2007-03-08 2011-07-19 University Of Washington Stimuli-responsive magnetic nanoparticles and related methods
US8703194B2 (en) 2007-11-02 2014-04-22 Agency For Science, Technology And Research Stimulus-responsive biodegradable polymers and methods of preparation
US20090171049A1 (en) * 2007-12-27 2009-07-02 Linhardt Jeffrey G Segmented reactive block copolymers
US20090215619A1 (en) * 2008-02-22 2009-08-27 Battelle Memorial Institute Absorbent Soy Protein Isolate Base Hydrogels
US8846770B2 (en) * 2008-06-18 2014-09-30 Otonomy, Inc. Controlled release aural pressure modulator compositions and methods for the treatment of OTIC disorders
US20090324693A1 (en) * 2008-06-30 2009-12-31 Kimberly-Clark Worldwide, Inc. Delivery Product for Topical Compositions
EP2334313A4 (de) * 2008-08-29 2012-11-14 Nancy Josephine Polich Homöopathisches therapieverfahren
FR2940761B1 (fr) * 2009-01-07 2012-12-28 Polymerexpert Sa Composition anti-ronflement contenant un polymere thermogelifiant
US20100203141A1 (en) * 2009-02-11 2010-08-12 The Board Of Trustees Of The University Of Illinois Stimuli-responsive low solubility hydrogel copolymers of n-isopropyl acrylamide and synthesis method
EP2405898A2 (de) * 2009-03-09 2012-01-18 Council Of Scientific & Industrial Research Zusammensetzung mit anhaltender freisetzung eines therapeutikums
US8426214B2 (en) * 2009-06-12 2013-04-23 University Of Washington System and method for magnetically concentrating and detecting biomarkers
US20110117668A1 (en) * 2009-11-09 2011-05-19 University Of Washington Through Its Center For Commercialization Self-powered smart diagnostic devices
US9080933B2 (en) 2009-11-09 2015-07-14 University Of Washington Through Its Center For Commercialization Stimuli-responsive polymer diagnostic assay comprising magnetic nanoparticles and capture conjugates
CN101864138B (zh) * 2010-06-22 2011-11-16 同济大学 一种壳聚糖温度敏感性稳定纳米胶束的制备方法
WO2012064821A2 (en) 2010-11-09 2012-05-18 Knc Ner Acquisition Sub, Inc. Adhesive compounds and methods use for hernia repair
GB201100820D0 (en) 2011-01-18 2011-03-02 Guillon Michel Lenses
CA2857944C (en) * 2011-01-31 2016-11-29 Northwestern University Injectable thermoresponsive polyelectrolytes
US9399193B2 (en) * 2011-02-18 2016-07-26 Samsung Electronics Co., Ltd. Draw solute for forward osmosis, draw solution including the same, forward osmosis water treatment device using the same, and forward osmosis method for water treatment using the same
US10022335B2 (en) 2011-03-03 2018-07-17 Nancy Josephine Polich Homeopathic therapeutic method and compositions
US8415432B1 (en) 2011-12-21 2013-04-09 The Goodyear Tire & Rubber Company Rubber composition and pneumatic tire
US8759451B2 (en) 2011-12-21 2014-06-24 The Goodyear Tire & Rubber Company Method of making a graft copolymer
US8536266B2 (en) 2011-12-21 2013-09-17 The Goodyear Tire & Rubber Company Pneumatic tire
US9156932B2 (en) 2011-12-21 2015-10-13 The Goodyear Tire & Rubber Company Method of making a graft copolymer
US9133310B2 (en) 2011-12-21 2015-09-15 The Goodyear Tire & Rubber Company Graft copolymer
KR102082997B1 (ko) * 2012-03-19 2020-02-28 삼성전자주식회사 온도 감응성 코폴리머 및 이를 이용한 정삼투 수처리 장치와 정삼투 수처리 방법
US9447239B2 (en) * 2012-03-19 2016-09-20 Samsung Electronics Co., Ltd. Thermosensitive copolymers, forward osmosis water treatment devices including the same, and methods of producing and using the same
US9422387B2 (en) 2012-03-30 2016-08-23 Kimberly-Clark Worldwide, Inc. Dual responsive block copolymer compositions
US8563656B1 (en) 2012-11-08 2013-10-22 The Goodyear Tire & Rubber Company Method to improve green strength in elastomers
US9133333B2 (en) 2012-11-27 2015-09-15 The Goodyear Tire & Rubber Company Blend of a graft copolymer and a second polymer miscible with sidechains of the graft copolymer
US8883884B2 (en) 2012-11-27 2014-11-11 The Goodyear Tire & Rubber Company Pneumatic tire
US9949928B2 (en) * 2013-05-01 2018-04-24 The Regents Of The University Of Colorado, A Body Corporate Biodegradable copolymers, systems including the copolymers, and methods of forming and using same
WO2015126477A1 (en) * 2013-11-08 2015-08-27 Tyrx, Inc. Polymeric drug delivery system for treating surgical complications
US9522114B1 (en) 2014-03-27 2016-12-20 University Of South Florida Enhanced targeted drug delivery system via chitosan hydrogel and chlorotoxin
CN104130348A (zh) * 2014-07-17 2014-11-05 山东省医疗器械研究所 温度敏感型聚合物及原位凝胶化温度敏感型液体栓塞材料及其制备方法
JP6636518B2 (ja) 2014-12-23 2020-01-29 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 口腔ｐＨ変更のための方法及びシステム
CN106084116B (zh) * 2016-06-17 2019-02-05 宁波国际材料基因工程研究院有限公司 水凝胶及其制备方法，水凝胶的应用
CN106334213B (zh) * 2016-08-31 2019-07-26 安疗生命科学（武汉）有限公司 一种血管栓塞材料、其制备方法及在药物制备中的用途
TWI797136B (zh) 2017-06-16 2023-04-01 美商亞斯庫拉科技公司 熱感應聚合物及其用途
US11382862B2 (en) 2017-11-16 2022-07-12 University of Pittsburgh—of the Commonwealth System of Higher Education Gel for treating periocular and/or orbital pathologies and conditions
CN108484797B (zh) * 2018-06-18 2020-12-15 上海大学 烷氧醚树枝化壳聚糖、其水凝胶材料及其制备方法
CN112912047A (zh) * 2018-08-24 2021-06-04 北卡罗莱纳州立大学 用于闭环胰岛素递送的具有葡萄糖响应基质的微针阵列贴片
JP7094260B2 (ja) * 2019-11-26 2022-07-01 Ｊｆｅスチール株式会社 ｐＨ応答型マイクロカプセルおよびその製造方法、並びにｐＨ応答型マイクロカプセルの壁材用樹脂組成物
JP7156259B2 (ja) * 2019-11-26 2022-10-19 Ｊｆｅスチール株式会社 金属板およびその製造方法
CN111040744B (zh) * 2019-12-23 2021-11-23 中国石油集团渤海钻探工程有限公司 一种梳状丙烯酸酯共聚物润滑剂及水基钻井液
CN113929807B (zh) * 2021-06-25 2022-09-27 贵州省欣紫鸿药用辅料有限公司 一种烯烃酸树脂及其制备方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE681379A (de) * 1966-05-20 1966-10-31
US3575700A (en) 1967-05-26 1971-04-20 Polaroid Corp Polyvinylamide grafts in spacer layers for color diffusion transfer light sensitive units
US3575701A (en) 1969-01-13 1971-04-20 Polaroid Corp Polyvinylamide grafts in spacer layers for color diffusion transfer imagereceiving units
US3746548A (en) * 1971-10-08 1973-07-17 Polaroid Corp Silver halide emulsion with graft copolymer binders
US4100271A (en) 1976-02-26 1978-07-11 Cooper Laboratories, Inc. Clear, water-miscible, liquid pharmaceutical vehicles and compositions which gel at body temperature for drug delivery to mucous membranes
US4188373A (en) 1976-02-26 1980-02-12 Cooper Laboratories, Inc. Clear, water-miscible, liquid pharmaceutical vehicles and compositions which gel at body temperature for drug delivery to mucous membranes
JPS6056684B2 (ja) 1977-11-07 1985-12-11 東興薬品工業株式会社 点眼剤
GB2013084B (en) 1978-01-25 1982-07-28 Alcon Lab Inc Ophthalmic drug dosage
US4452818A (en) 1982-03-19 1984-06-05 Haidt Sterling J Extraocular method of treating the eye with liquid perfluorocarbons
GR78151B (de) 1982-04-05 1984-09-26 Alcon Lab Inc
NL8301185A (nl) 1983-04-05 1984-11-01 Esmil Bv Werkwijze voor het gescheiden terugwinnen van metalen uit afval, in het bijzonder chemisch afval.
CA1224148A (en) 1983-05-16 1987-07-14 John L. Haslam Drug delivery system utilizing thermosetting gels
US4605721A (en) * 1984-04-30 1986-08-12 Eastman Kodak Company Novel graft copolymers and process for the preparation thereof
US4731092A (en) * 1986-04-30 1988-03-15 Ciba-Geigy Corporation Process for printing or dyeing cellulose-containing textile material with reactive dyes in aqueous foam preparation containing acrylic graft co-polymer
US4748211A (en) * 1986-07-21 1988-05-31 Ppg Industries, Inc. Hydroxyl functional graft copolymers
GB2203039B (en) 1987-03-02 1990-10-24 American Cyanamid Co Stable ophthalmic preparations containing acetazolamide
DE3738602A1 (de) * 1987-11-13 1989-05-24 Cassella Ag Hydrophile quellbare pfropfpolymerisate, deren herstellung und verwendung
US5188826A (en) 1988-02-08 1993-02-23 Insite Vision Incorporated Topical ophthalmic suspensions
US5192535A (en) 1988-02-08 1993-03-09 Insite Vision Incorporated Ophthalmic suspensions
DE3910563A1 (de) * 1989-04-01 1990-10-04 Cassella Ag Hydrophile, quellfaehige pfropfcopolymerisate, deren herstellung und verwendung
US5174988A (en) 1989-07-27 1992-12-29 Scientific Development & Research, Inc. Phospholipid delivery system
US5252318A (en) 1990-06-15 1993-10-12 Allergan, Inc. Reversible gelation compositions and methods of use
US5173298A (en) 1990-09-27 1992-12-22 Allergan, Inc. Nonaqueous fluorinated drug delivery vehicle suspensions
US5296228A (en) * 1992-03-13 1994-03-22 Allergan, Inc. Compositions for controlled delivery of pharmaceutical compounds
FR2706471B1 (fr) 1993-06-16 1995-08-25 Schlumberger Cie Dowell Polymères rhéofluidifiants, leur synthèse et leurs applications notamment dans l'industrie pétrolière.

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EP0748342A1 (de) 1996-12-18
AU2093295A (en) 1995-09-25
KR970701739A (ko) 1997-04-12
ATE206441T1 (de) 2001-10-15
CN1145080A (zh) 1997-03-12
MX9603858A (es) 1997-12-31
DE69523044T2 (de) 2002-06-20
JPH10500148A (ja) 1998-01-06
EP0748342B1 (de) 2001-10-04
WO1995024430A2 (en) 1995-09-14
US6486213B1 (en) 2002-11-26
WO1995024430A3 (en) 1995-12-21
AU692852B2 (en) 1998-06-18

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