DE69215121T2 - Durch Wärme formbare Zusammensetzungen, Verfahren zu ihrer Herstellung und ihre Anwendung zur Herstellung von thermogeformten Gegenständen - Google Patents

Durch Wärme formbare Zusammensetzungen, Verfahren zu ihrer Herstellung und ihre Anwendung zur Herstellung von thermogeformten Gegenständen

Info

Publication number
DE69215121T2
DE69215121T2 DE69215121T DE69215121T DE69215121T2 DE 69215121 T2 DE69215121 T2 DE 69215121T2 DE 69215121 T DE69215121 T DE 69215121T DE 69215121 T DE69215121 T DE 69215121T DE 69215121 T2 DE69215121 T2 DE 69215121T2
Authority
DE
Germany
Prior art keywords
manufacture
processes
thermoformed articles
thermoformable compositions
thermoformable
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
DE69215121T
Other languages
English (en)
Other versions
DE69215121D1 (de
Inventor
Guy Fleche
Serge Gosset
Morand Lambla
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.)
Roquette Freres SA
Original Assignee
Roquette Freres SA
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 Roquette Freres SA filed Critical Roquette Freres SA
Publication of DE69215121D1 publication Critical patent/DE69215121D1/de
Application granted granted Critical
Publication of DE69215121T2 publication Critical patent/DE69215121T2/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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/04—Starch derivatives, e.g. crosslinked derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/21—Urea; Derivatives thereof, e.g. biuret
DE69215121T 1991-01-31 1992-01-31 Durch Wärme formbare Zusammensetzungen, Verfahren zu ihrer Herstellung und ihre Anwendung zur Herstellung von thermogeformten Gegenständen Expired - Fee Related DE69215121T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9101120A FR2672295B1 (fr) 1991-01-31 1991-01-31 Compositions thermoformables, leur procede de preparation et leur utilisation pour l'obtention d'articles thermoformes.

Publications (2)

Publication Number Publication Date
DE69215121D1 DE69215121D1 (de) 1996-12-19
DE69215121T2 true DE69215121T2 (de) 1997-06-05

Family

ID=9409252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69215121T Expired - Fee Related DE69215121T2 (de) 1991-01-31 1992-01-31 Durch Wärme formbare Zusammensetzungen, Verfahren zu ihrer Herstellung und ihre Anwendung zur Herstellung von thermogeformten Gegenständen

Country Status (18)

Country Link
US (1) US5360473A (de)
EP (1) EP0497706B1 (de)
JP (1) JPH04311738A (de)
KR (1) KR920014864A (de)
CN (1) CN1063699A (de)
AT (1) ATE145216T1 (de)
AU (1) AU652796B2 (de)
BR (1) BR9200317A (de)
CA (1) CA2060409A1 (de)
DE (1) DE69215121T2 (de)
DK (1) DK0497706T3 (de)
ES (1) ES2095421T3 (de)
FI (1) FI920439A (de)
FR (1) FR2672295B1 (de)
HU (1) HUT60308A (de)
IE (1) IE920316A1 (de)
NO (1) NO920401L (de)
ZA (1) ZA92645B (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693734B1 (fr) * 1992-07-15 1994-10-07 Roquette Freres Composition thermoformable-biodécomposable à base d'un composé amylacé et d'un polyester biodégradable.
US5703160A (en) * 1992-07-15 1997-12-30 Solvay S.A. Biodegradable moulding compositions comprising a starch, a biodegradable polyester, and a salt of a hydroxycarboxylic acid
BE1006077A3 (fr) * 1992-07-15 1994-05-10 Solvay Compositions de moulage biodegradables comprenant au moins un amidon thermoplastique et au moins un polyester aliphatique thermoplastique.
US5810961A (en) 1993-11-19 1998-09-22 E. Khashoggi Industries, Llc Methods for manufacturing molded sheets having a high starch content
US5662731A (en) 1992-08-11 1997-09-02 E. Khashoggi Industries Compositions for manufacturing fiber-reinforced, starch-bound articles having a foamed cellular matrix
US5660900A (en) 1992-08-11 1997-08-26 E. Khashoggi Industries Inorganically filled, starch-bound compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix
US5679145A (en) 1992-08-11 1997-10-21 E. Khashoggi Industries Starch-based compositions having uniformly dispersed fibers used to manufacture high strength articles having a fiber-reinforced, starch-bound cellular matrix
US5709827A (en) 1992-08-11 1998-01-20 E. Khashoggi Industries Methods for manufacturing articles having a starch-bound cellular matrix
BE1006138A3 (fr) * 1992-09-01 1994-05-24 Solvay Compositions polymeriques pour la production d'articles soudables en haute frequence, maitre melange pour la preparation de ces compositions et articles produits a partir de celles-ci.
US5716675A (en) 1992-11-25 1998-02-10 E. Khashoggi Industries Methods for treating the surface of starch-based articles with glycerin
GB9302259D0 (en) * 1993-02-05 1993-03-24 Cerestar Holding Bv Starch based material
US5736209A (en) 1993-11-19 1998-04-07 E. Kashoggi, Industries, Llc Compositions having a high ungelatinized starch content and sheets molded therefrom
US6083586A (en) 1993-11-19 2000-07-04 E. Khashoggi Industries, Llc Sheets having a starch-based binding matrix
US5776388A (en) 1994-02-07 1998-07-07 E. Khashoggi Industries, Llc Methods for molding articles which include a hinged starch-bound cellular matrix
US5705203A (en) 1994-02-07 1998-01-06 E. Khashoggi Industries Systems for molding articles which include a hinged starch-bound cellular matrix
US5843544A (en) 1994-02-07 1998-12-01 E. Khashoggi Industries Articles which include a hinged starch-bound cellular matrix
US6168857B1 (en) 1996-04-09 2001-01-02 E. Khashoggi Industries, Llc Compositions and methods for manufacturing starch-based compositions
NL1005246C1 (nl) * 1997-02-10 1998-08-11 Inst Voor Agrotech Onderzoek Middel tegen zetmeelretrogradatie.
FR2774682B1 (fr) * 1998-02-11 2000-04-14 Roquette Freres Adjuvants pour liants mineraux, a base de sucre (oxyde) et de sucre hydrogene, liants mineraux adjuvantes et leur procede de preparation
US6231970B1 (en) 2000-01-11 2001-05-15 E. Khashoggi Industries, Llc Thermoplastic starch compositions incorporating a particulate filler component
BRPI0213221B1 (pt) * 2001-10-08 2015-05-26 Purac Biochem Bv Método para a preparação de um lactato de metal alcalino estável em forma de pó, e para a preparação ou conservação de um produto alimentício
CN101360783B (zh) * 2004-10-18 2011-04-06 普朗蒂克科技有限公司 阻透膜
US7989524B2 (en) 2005-07-19 2011-08-02 The United States Of America, As Represented By The Secretary Of Agriculture Fiber-reinforced starch-based compositions and methods of manufacture and use
US20070021515A1 (en) * 2005-07-19 2007-01-25 United States (as represented by the Secretary of Agriculture) Expandable starch-based beads and method of manufacturing molded articles therefrom
FR2932488B1 (fr) * 2008-06-13 2012-10-26 Roquette Freres Compositions thermoplastiques ou elastomeriques a base d'amidon et procede de preparation de telles compositions.
FR2954331B1 (fr) 2009-12-22 2012-05-25 Roquette Freres Compositions a base de matiere vegetale et de fibres synthetiques et procede de preparation de telles compositiions
FR2957928B1 (fr) 2010-03-25 2013-07-05 Roquette Freres Compositions a base de matiere vegetale et procede de preparation de telles compositions
US11674018B2 (en) 2015-06-30 2023-06-13 BiologiQ, Inc. Polymer and carbohydrate-based polymeric material blends with particular particle size characteristics
US11359088B2 (en) 2015-06-30 2022-06-14 BiologiQ, Inc. Polymeric articles comprising blends of PBAT, PLA and a carbohydrate-based polymeric material
US11046840B2 (en) 2015-06-30 2021-06-29 BiologiQ, Inc. Methods for lending biodegradability to non-biodegradable plastic materials
US11926929B2 (en) 2015-06-30 2024-03-12 Biologiq, Inc Melt blown nonwoven materials and fibers including starch-based polymeric materials
US11879058B2 (en) 2015-06-30 2024-01-23 Biologiq, Inc Yarn materials and fibers including starch-based polymeric materials
US11111363B2 (en) 2015-06-30 2021-09-07 BiologiQ, Inc. Articles formed with renewable and/or sustainable green plastic material and carbohydrate-based polymeric materials lending increased strength and/or biodegradability
US11149144B2 (en) 2015-06-30 2021-10-19 BiologiQ, Inc. Marine biodegradable plastics comprising a blend of polyester and a carbohydrate-based polymeric material
US11674014B2 (en) 2015-06-30 2023-06-13 BiologiQ, Inc. Blending of small particle starch powder with synthetic polymers for increased strength and other properties
US11926940B2 (en) 2015-06-30 2024-03-12 BiologiQ, Inc. Spunbond nonwoven materials and fibers including starch-based polymeric materials

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50101442A (de) * 1974-01-14 1975-08-12
US4076846A (en) * 1974-11-22 1978-02-28 Sumitomo Bakelite Company Limited Protein-starch binary molding composition and shaped articles obtained therefor
IT1060099B (it) * 1974-11-22 1982-07-10 Sumitomo Bakelite Co Composizione di stampaggio commestibile di proteina amido e prodotti ottenuti da essa
BG46154A3 (en) * 1983-02-18 1989-10-16 Warner Lambert Co Method for preparing of capsules
GB2205323B (en) * 1987-03-09 1991-01-30 Warner Lambert Co Destructurized starch and process for making same
EP0473726A4 (en) * 1989-05-19 1992-07-15 Agri-Tech Industries, Inc. Injection molded biodegradable starch polymer composite
CA2021119C (en) * 1989-07-20 2004-05-18 Jean-Pierre Sachetto Polymer base blend compositions containing destructurized starch

Also Published As

Publication number Publication date
IE920316A1 (en) 1992-07-29
DK0497706T3 (da) 1997-04-21
JPH04311738A (ja) 1992-11-04
ATE145216T1 (de) 1996-11-15
HU9200279D0 (en) 1992-05-28
FI920439A (fi) 1992-08-01
AU652796B2 (en) 1994-09-08
EP0497706A1 (de) 1992-08-05
NO920401D0 (no) 1992-01-30
FR2672295A1 (fr) 1992-08-07
ES2095421T3 (es) 1997-02-16
CN1063699A (zh) 1992-08-19
NO920401L (no) 1992-08-03
ZA92645B (en) 1992-10-28
CA2060409A1 (en) 1992-08-01
DE69215121D1 (de) 1996-12-19
HUT60308A (en) 1992-08-28
FR2672295B1 (fr) 1994-06-03
AU1059092A (en) 1992-08-06
EP0497706B1 (de) 1996-11-13
FI920439A0 (fi) 1992-01-31
US5360473A (en) 1994-11-01
KR920014864A (ko) 1992-08-25
BR9200317A (pt) 1992-10-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee