AR007789A1 - A GRAFT COPOLYMER, A BIODEGRADABLE COMPOSITION, A METHOD FOR MAKING A BIODEGRADABLE COMPOSITION AND A BIODEGRADABLE PLASTIC ARTICLE - Google Patents

A GRAFT COPOLYMER, A BIODEGRADABLE COMPOSITION, A METHOD FOR MAKING A BIODEGRADABLE COMPOSITION AND A BIODEGRADABLE PLASTIC ARTICLE

Info

Publication number
AR007789A1
AR007789A1 ARP970102587A ARP970102587A AR007789A1 AR 007789 A1 AR007789 A1 AR 007789A1 AR P970102587 A ARP970102587 A AR P970102587A AR P970102587 A ARP970102587 A AR P970102587A AR 007789 A1 AR007789 A1 AR 007789A1
Authority
AR
Argentina
Prior art keywords
biodegradable
graft copolymer
making
biodegradable composition
composition
Prior art date
Application number
ARP970102587A
Other languages
Spanish (es)
Original Assignee
Univ Minnesota
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 Univ Minnesota filed Critical Univ Minnesota
Publication of AR007789A1 publication Critical patent/AR007789A1/en

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/02—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polycarbonates or saturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/08—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds

Abstract

Un copolímero de injerto, una composición biodegradable, un método para hacer una composición biodegradable y un artículo plástico biodegradable, dondeel copolímero de injerto está hecho mediante el injerto de un monómero que contiene ungru po funcional a una macromolécula poliéster utilizando unareacción de adición o una reacción de sustitución. La composición biodegradable está hecha mediante el mezclado por fusión del copolímero de injerto y unpolímero natural, tal como unalmidón o proteína. Donde el método para hacer el copolímero de injerto utiliza una reacción de adición o una reacciónde sustitución y el método para hacer la composición biodegradable se realiza mediante el mezclado en fusión del copolímero deinjerto y un polímero naturala una elevada temperatura.A graft copolymer, a biodegradable composition, a method of making a biodegradable composition, and a biodegradable plastic article, wherein the graft copolymer is made by grafting a functional group-containing monomer to a polyester macromolecule using an addition reaction or reaction substitution. The biodegradable composition is made by fusion blending of the graft copolymer and a natural polymer, such as a starch or protein. Where the method for making the graft copolymer uses an addition reaction or a substitution reaction and the method for making the biodegradable composition is performed by melt blending the graft copolymer and a natural polymer at a high temperature.

ARP970102587A 1996-06-13 1997-06-13 A GRAFT COPOLYMER, A BIODEGRADABLE COMPOSITION, A METHOD FOR MAKING A BIODEGRADABLE COMPOSITION AND A BIODEGRADABLE PLASTIC ARTICLE AR007789A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66270196A 1996-06-13 1996-06-13

Publications (1)

Publication Number Publication Date
AR007789A1 true AR007789A1 (en) 1999-11-24

Family

ID=24658828

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970102587A AR007789A1 (en) 1996-06-13 1997-06-13 A GRAFT COPOLYMER, A BIODEGRADABLE COMPOSITION, A METHOD FOR MAKING A BIODEGRADABLE COMPOSITION AND A BIODEGRADABLE PLASTIC ARTICLE

Country Status (6)

Country Link
EP (1) EP0843692A1 (en)
JP (1) JPH11511804A (en)
AR (1) AR007789A1 (en)
AU (1) AU3227297A (en)
CA (1) CA2226946A1 (en)
WO (1) WO1997047670A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7053151B2 (en) * 2000-12-29 2006-05-30 Kimberly-Clark Worldwide, Inc. Grafted biodegradable polymer blend compositions
MXPA03005806A (en) * 2000-12-29 2005-02-14 Kimberly Clark Co Water-responsive biodegradable polymer compositions and method of making same.
US6500897B2 (en) * 2000-12-29 2002-12-31 Kimberly-Clark Worldwide, Inc. Modified biodegradable compositions and a reactive-extrusion process to make the same
US6552124B2 (en) 2000-12-29 2003-04-22 Kimberly-Clark Worldwide, Inc. Method of making a polymer blend composition by reactive extrusion
US6890989B2 (en) 2001-03-12 2005-05-10 Kimberly-Clark Worldwide, Inc. Water-responsive biodegradable polymer compositions and method of making same
US20030232088A1 (en) * 2002-06-14 2003-12-18 Kimberly-Clark Worldwide, Inc. Materials with both bioadhesive and biodegradable components
US7037983B2 (en) * 2002-06-14 2006-05-02 Kimberly-Clark Worldwide, Inc. Methods of making functional biodegradable polymers
US7186789B2 (en) * 2003-06-11 2007-03-06 Advanced Cardiovascular Systems, Inc. Bioabsorbable, biobeneficial polyester polymers for use in drug eluting stent coatings
US8007775B2 (en) 2004-12-30 2011-08-30 Advanced Cardiovascular Systems, Inc. Polymers containing poly(hydroxyalkanoates) and agents for use with medical articles and methods of fabricating the same
FR2916203B1 (en) 2007-05-14 2012-07-20 Arkema COEXTRUSION BINDERS BASED ON RENEWABLE / BIODEGRADABLE
EP2781351B1 (en) 2011-11-11 2021-11-24 Mitsubishi Chemical Corporation Biodegradable laminate
FR2994435B1 (en) * 2012-08-09 2014-10-24 Arkema France POLYMER COMPOSITION BASED ON PLA
DK2722368T3 (en) 2012-10-16 2016-10-24 Omya Int Ag A method for the controlled chemical reaction of a solid filler material surface and additives to produce a surface treated filler material product
EP3272799A1 (en) * 2016-07-19 2018-01-24 Omya International AG Use of mono-substituted succinic anhydride in polylactic acid composite filled with calcium carbonate
EP3584870B1 (en) 2017-02-17 2024-04-17 FUJIFILM Corporation Solid electrolyte composition, solid electrolyte-containing sheet and method for producing same, all-solid secondary battery and method for producing same, and polymer and non-aqueous solvent dispersion thereof
CN109880183A (en) * 2019-03-12 2019-06-14 宁波百福得环保科技有限公司 A kind of starch foaming packaging material and preparation method thereof with complete biodegradable characteristic
WO2022071219A1 (en) * 2020-09-30 2022-04-07 東洋紡株式会社 Water-based dispersion of graft-modified biodegradable polyester resin
CN113121749A (en) * 2021-03-30 2021-07-16 珠海麦得发生物科技股份有限公司 High-toughness polyester graft and preparation method and application thereof
CN116554447A (en) * 2022-01-29 2023-08-08 中国石油化工股份有限公司 Polylactic acid graft copolymer and preparation method and application thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884994A (en) * 1972-07-19 1975-05-20 Union Carbide Corp Graft copolymers of lactone polyesters
US5256711A (en) * 1991-10-04 1993-10-26 Director-General Of Agency Of Industrial Science Starch-containing biodegradable plastic and method of producing same
BE1006077A3 (en) * 1992-07-15 1994-05-10 Solvay Biodegradable molding compositions including at least one thermoplastic starch and at least one thermoplastic aliphatic polyester.
JPH0790033A (en) * 1993-09-20 1995-04-04 Showa Denko Kk Polyester-aminoacrylate film and its production
FR2726568B1 (en) * 1994-11-08 1996-12-06 Atochem Elf Sa POLYMER MIXTURES COMPRISING A HALOGEN POLYMER AND COMPATIBILIZED BY A GRAFT ALIPHATIC POLYESTER

Also Published As

Publication number Publication date
EP0843692A1 (en) 1998-05-27
AU3227297A (en) 1998-01-07
WO1997047670A1 (en) 1997-12-18
CA2226946A1 (en) 1997-12-18
JPH11511804A (en) 1999-10-12

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