CA2221748A1 - Associative thickeners - Google Patents

Associative thickeners

Info

Publication number
CA2221748A1
CA2221748A1 CA002221748A CA2221748A CA2221748A1 CA 2221748 A1 CA2221748 A1 CA 2221748A1 CA 002221748 A CA002221748 A CA 002221748A CA 2221748 A CA2221748 A CA 2221748A CA 2221748 A1 CA2221748 A1 CA 2221748A1
Authority
CA
Canada
Prior art keywords
polyether
associative thickeners
dithiol
ketal
acetal
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.)
Granted
Application number
CA002221748A
Other languages
French (fr)
Other versions
CA2221748C (en
Inventor
Arjun C. Sau
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.)
Aqualon Co
Original Assignee
Aqualon Company
Arjun C. Sau
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 Aqualon Company, Arjun C. Sau filed Critical Aqualon Company
Publication of CA2221748A1 publication Critical patent/CA2221748A1/en
Application granted granted Critical
Publication of CA2221748C publication Critical patent/CA2221748C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof

Abstract

Associative thickeners of the present invention are water-soluble polymer compositions that have a backbone of poly(acetal- or ketal-polyether) with ends that are capped with hydrophobic groups. They are prepared by copolymerizing an alpha, omega-diol, -dithiol or -diamino polyether with a gem-dihalide compound in the presence of a base to form an alpha, omega-diol, -dithiol or -diamino poly(acetal-or ketal-polyether) which in turn is reacted with hydrophobic reagents to form the final product. These associative thickeners are used in film-forming coating compositions, such as latex paints.
CA002221748A 1995-04-05 1996-03-25 Associative thickeners Expired - Lifetime CA2221748C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/417,368 US5574127A (en) 1995-04-05 1995-04-05 Hydrophobically modified poly(acetal-polyethers)
US08/417,368 1995-04-05
PCT/US1996/004204 WO1996031550A1 (en) 1995-04-05 1996-03-25 Associative thickeners

Publications (2)

Publication Number Publication Date
CA2221748A1 true CA2221748A1 (en) 1996-10-10
CA2221748C CA2221748C (en) 2007-03-27

Family

ID=23653730

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002221748A Expired - Lifetime CA2221748C (en) 1995-04-05 1996-03-25 Associative thickeners

Country Status (20)

Country Link
US (1) US5574127A (en)
EP (1) EP0820479B1 (en)
CN (1) CN1100075C (en)
AR (1) AR001567A1 (en)
AT (1) ATE270679T1 (en)
AU (1) AU709801B2 (en)
CA (1) CA2221748C (en)
CO (1) CO4560480A1 (en)
DE (1) DE69632857T2 (en)
DK (1) DK0820479T3 (en)
ES (1) ES2221674T3 (en)
IL (1) IL117755A (en)
MY (1) MY112964A (en)
NO (1) NO975086D0 (en)
NZ (1) NZ304717A (en)
PE (1) PE37797A1 (en)
RU (1) RU2181365C2 (en)
TW (1) TW462975B (en)
WO (1) WO1996031550A1 (en)
ZA (1) ZA962746B (en)

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US6369132B2 (en) 1997-10-17 2002-04-09 Hercules Incorporated Fine particle size low bulk density thermoplastic polymers
US6433056B1 (en) * 1997-10-17 2002-08-13 Hercules Incorporated Fluidized polymer suspension of hydrophobically modified poly(acetal- or ketal-polyether) polyurethane and polyacrylate
US6162877A (en) * 1998-12-04 2000-12-19 Hercules Incorporated Hydrophobically modified comb copolymers
EP1268610A4 (en) 2000-03-09 2005-04-13 Advanced Chemistry And Technol Chemically resistant polythioethers and formation thereof
US6809132B2 (en) * 2001-10-29 2004-10-26 Hercules Incorporated Suppression of aqueous viscosity of associating polyacetal-polyethers
US7838619B2 (en) * 2002-01-14 2010-11-23 The General Hospital Corporation Biodegradable polyketal polymers and methods for their formation and use
US6900255B2 (en) 2003-05-16 2005-05-31 Hercules Incorporated Suppression of aqueous viscosity of nonionic associative thickeners
EP1541643B1 (en) 2003-12-10 2013-03-13 Rohm And Haas Company Nonionic associative thickener containing condensation polymer backbone
CA2552723C (en) * 2004-01-08 2014-03-18 Hercules Incorporated Colorant compatible synthetic thickener for paint
US7316787B2 (en) * 2004-09-17 2008-01-08 General Electric Company Methods for controlling silica scale in aqueous systems
US7531591B2 (en) * 2004-12-09 2009-05-12 Hercules Incorporated Aqueous dispersion of poly(acetal-polyether) and its use in protective coatings
US7803864B2 (en) * 2006-01-05 2010-09-28 Rohm And Haas Company Associative thickener compositions and methods of use
PL2013261T3 (en) * 2006-04-19 2019-04-30 Hercules Llc Stabilizers for improved open time of aqueous coatings
US20100261813A1 (en) * 2007-03-21 2010-10-14 Barrett Richard Bobsein Thickener composition and method for thickening aqueous systems
US7741402B2 (en) * 2007-03-21 2010-06-22 Rohm And Haas Company Thickener composition and method for thickening aqueous systems
BRPI0909087B1 (en) 2008-03-15 2019-10-15 Solenis Technologies Cayman, L.P. Clay sludges and their use in pulp and papermaking applications
EP2303975A2 (en) 2008-07-17 2011-04-06 Hercules Incorporated Process for tailoring water-borne coating compositions
ES2535754T3 (en) * 2009-02-12 2015-05-14 Hercules Incorporated Rheology modifier for aqueous surfactant based formulations
US20100324177A1 (en) * 2009-06-18 2010-12-23 Bakeev Kirill N Colorant compatible hydrophobically modified polyethyleneglycol thickener for paint
EP2822994B1 (en) 2012-03-08 2015-12-30 Hercules Incorporated Viscosity suppression of associative thickeners using organophosphates
EP3140333B1 (en) 2014-05-05 2019-02-27 Resinate Materials Group, Inc. Polyester polyols from thermoplastic polyesters and dimer fatty acids
WO2016096816A1 (en) 2014-12-16 2016-06-23 Basf Se Novel polymer compositions and use of these polymer compositions as viscosity modifiers
US9522976B2 (en) 2015-03-20 2016-12-20 Resinate Materials Group, Inc. Cycloaliphatic polyester polyols from thermoplastic polyesters
WO2016153780A1 (en) 2015-03-20 2016-09-29 Resinate Materials Group, Inc. Cycloaliphatic polyester polyols from thermoplastic polyesters
US10370482B2 (en) 2016-07-01 2019-08-06 Hercules Llc Lactam-functionalized polymer, compositions and applications thereof
US10358574B2 (en) 2016-07-01 2019-07-23 Hercules Llc Coating compositions containing lactam-functionalized polymer
JP2019536840A (en) 2016-10-07 2019-12-19 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Latex paint containing titanium dioxide pigment
US10676623B2 (en) 2016-10-14 2020-06-09 Valspar Sourcing, Inc. Waterborne latex coating compositions with viscosity-modifying coalescence aids
KR20180070923A (en) 2016-12-19 2018-06-27 롯데정밀화학 주식회사 Method of manufacturing associative thickener, associative thickener and aqueous paint composition including the same
KR20200134270A (en) 2018-03-21 2020-12-01 누리온 케미칼즈 인터내셔널 비.브이. Coatings with sun reflective properties
EP3830141B1 (en) 2018-08-02 2023-09-13 Basf Se Process for producing an aqueous polymer dispersion
CN113302247A (en) 2019-01-11 2021-08-24 诺力昂化学品国际有限公司 Stain resistant coatings
CN113840848B (en) 2019-05-08 2023-10-03 巴斯夫欧洲公司 Aqueous polymer latex
WO2021018767A1 (en) 2019-07-26 2021-02-04 Basf Se Process for producing an aqueous polymer dispersion
WO2021022153A1 (en) * 2019-08-01 2021-02-04 Hercules Llc Synthetic thickeners incorporating non-reactive diluents
US11845863B2 (en) 2020-05-04 2023-12-19 Carlisle Construction Materials, LLC Polyurethane dispersions and their use to produce coatings and adhesives
JP2023536076A (en) 2020-07-20 2023-08-23 ベーアーエスエフ・エスエー Aqueous polymer latices of film-forming copolymers suitable as binders in aqueous coating compositions
FR3112785A1 (en) 2020-07-27 2022-01-28 Coatex DIFUNCTIONAL RHEOLOGY MODIFIER COMPOUND
FR3112778B1 (en) 2020-07-27 2023-09-29 Coatex Sas DIFUNCTIONAL RHEOLOGY MODIFIER COMPOUND
CN116806228A (en) 2021-01-26 2023-09-26 巴斯夫欧洲公司 Aqueous polymer latex
BR112023017001A2 (en) * 2021-02-23 2023-11-21 Hercules Llc ACRYLAMIDE POLYMER RHEOLOGY MODIFIER COMPOSITIONS AND ARCHITECTURAL COATING COMPOSITIONS DERIVED THEREOF
CN117043283A (en) * 2021-02-23 2023-11-10 赫尔克里士有限公司 Rheology modifier compositions and architectural coating compositions derived therefrom
EP4297789A1 (en) * 2021-02-23 2024-01-03 Hercules LLC Acrylamide polymer inverse emulsions containing rheology modifiers and architectural coating compositions derived therefrom
CN117794992A (en) 2021-08-04 2024-03-29 巴斯夫欧洲公司 Process for modifying aqueous polymer latex
FR3134100A1 (en) 2022-04-01 2023-10-06 Coatex CONTINUOUS PREPARATION OF POLYETHER COMPOUND
FR3134099A1 (en) 2022-04-01 2023-10-06 Coatex VOC-FREE COPOLYMER
FR3134098A1 (en) 2022-04-01 2023-10-06 Coatex PREPARATION OF HYDROPHOBIC POLYETHER COMPOUND
FR3134101A1 (en) * 2022-04-01 2023-10-06 Coatex CONTINUOUS PREPARATION OF HYDROPHOBIC POLYETHER COMPOUND
FR3134097A1 (en) 2022-04-01 2023-10-06 Coatex CONTINUOUS PREPARATION OF HYDROPHOBIC POLYETHER COMPOUND

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Publication number Priority date Publication date Assignee Title
US3997613A (en) * 1972-10-25 1976-12-14 Reichhold Chemicals, Inc. Polyacetal and polyketal compositions
US4052370A (en) * 1972-12-13 1977-10-04 The Firestone Tire & Rubber Company Alkali metal aliphatic and aromatic hydrocarbon acetals and ketals and their use as polymerization initiators
US3862100A (en) * 1972-12-13 1975-01-21 Firestone Tire & Rubber Co Alkali metal aliphatic and aromatic hydrocarbon acetals and ketals and their use as polymerization initiators, etc.
GB1439577A (en) * 1973-06-07 1976-06-16 Kanegafuchi Chemical Ind Process for preparing polyoxalkylene having allyl end-group
US4079028A (en) * 1975-10-03 1978-03-14 Rohm And Haas Company Polyurethane thickeners in latex compositions
US4415701A (en) * 1982-10-12 1983-11-15 Celanese Corporation Water soluble thickeners
GB2164047B (en) * 1984-08-21 1989-05-24 Secr Defence Polymeric electrolytes
DE3829839A1 (en) * 1988-09-02 1990-03-08 Akzo Gmbh THICKENING AGENT FOR AQUEOUS SYSTEMS

Also Published As

Publication number Publication date
CO4560480A1 (en) 1998-02-10
TW462975B (en) 2001-11-11
NO975086D0 (en) 1997-11-04
EP0820479A4 (en) 1998-05-06
RU2181365C2 (en) 2002-04-20
US5574127A (en) 1996-11-12
AU709801B2 (en) 1999-09-09
ZA962746B (en) 1996-10-07
CA2221748C (en) 2007-03-27
DE69632857D1 (en) 2004-08-12
ATE270679T1 (en) 2004-07-15
AU5189996A (en) 1996-10-23
CN1100075C (en) 2003-01-29
DK0820479T3 (en) 2004-10-11
WO1996031550A1 (en) 1996-10-10
MY112964A (en) 2001-10-31
NZ304717A (en) 1999-01-28
AR001567A1 (en) 1997-11-26
PE37797A1 (en) 1997-11-09
CN1185790A (en) 1998-06-24
EP0820479B1 (en) 2004-07-07
IL117755A (en) 2003-01-12
DE69632857T2 (en) 2005-06-30
EP0820479A1 (en) 1998-01-28
IL117755A0 (en) 1996-08-04
ES2221674T3 (en) 2005-01-01

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Effective date: 20160329