GB2387388B - Water-responsive biodegradable polymer blends - Google Patents

Water-responsive biodegradable polymer blends

Info

Publication number
GB2387388B
GB2387388B GB0313501A GB0313501A GB2387388B GB 2387388 B GB2387388 B GB 2387388B GB 0313501 A GB0313501 A GB 0313501A GB 0313501 A GB0313501 A GB 0313501A GB 2387388 B GB2387388 B GB 2387388B
Authority
GB
United Kingdom
Prior art keywords
water
biodegradable polymer
polymer blends
responsive biodegradable
responsive
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
GB0313501A
Other languages
English (en)
Other versions
GB0313501D0 (en
GB2387388A (en
Inventor
David M Shertz
James H Wang
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.)
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
Original Assignee
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
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 Kimberly Clark Worldwide Inc, Kimberly Clark Corp filed Critical Kimberly Clark Worldwide Inc
Publication of GB0313501D0 publication Critical patent/GB0313501D0/en
Publication of GB2387388A publication Critical patent/GB2387388A/en
Application granted granted Critical
Publication of GB2387388B publication Critical patent/GB2387388B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • D01F6/625—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters derived from hydroxy-carboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB0313501A 2000-12-29 2001-12-13 Water-responsive biodegradable polymer blends Expired - Fee Related GB2387388B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75307700A 2000-12-29 2000-12-29
PCT/US2001/047494 WO2002053640A1 (fr) 2000-12-29 2001-12-13 Compositions polymeriques biodegradables sensibles a l'eau et leur procede de preparation

Publications (3)

Publication Number Publication Date
GB0313501D0 GB0313501D0 (en) 2003-07-16
GB2387388A GB2387388A (en) 2003-10-15
GB2387388B true GB2387388B (en) 2005-03-23

Family

ID=25029053

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0313501A Expired - Fee Related GB2387388B (en) 2000-12-29 2001-12-13 Water-responsive biodegradable polymer blends

Country Status (6)

Country Link
KR (1) KR20030068567A (fr)
BR (1) BR0116614A (fr)
DE (1) DE10197119T5 (fr)
GB (1) GB2387388B (fr)
MX (1) MXPA03005806A (fr)
WO (1) WO2002053640A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011156878A1 (fr) * 2010-06-14 2011-12-22 Fatima Aparecida Do Amaral Couche-culotte jetable biodégradable (écologique)
BR112022002662A2 (pt) 2019-08-12 2022-05-03 Solutum Tech Ltd Compostos e usos dos mesmos

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047670A1 (fr) * 1996-06-13 1997-12-18 Regents Of The University Of Minnesota Procede permettant de greffer des groupes fonctionnels a des polymeres synthetiques pour fabriquer des plastiques biodegradables
WO1999006456A1 (fr) * 1997-07-31 1999-02-11 Kimberly-Clark Worldwide, Inc. Compositions de polylactide modifiees, films et fibres biodegradables et reagissant a l'eau comprenant un polylactide et un poly(alcool) de vinyle, et leurs procedes de preparation
US5952433A (en) * 1997-07-31 1999-09-14 Kimberly-Clark Worldwide, Inc. Modified polyactide compositions and a reactive-extrusion process to make the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047670A1 (fr) * 1996-06-13 1997-12-18 Regents Of The University Of Minnesota Procede permettant de greffer des groupes fonctionnels a des polymeres synthetiques pour fabriquer des plastiques biodegradables
WO1999006456A1 (fr) * 1997-07-31 1999-02-11 Kimberly-Clark Worldwide, Inc. Compositions de polylactide modifiees, films et fibres biodegradables et reagissant a l'eau comprenant un polylactide et un poly(alcool) de vinyle, et leurs procedes de preparation
US5952433A (en) * 1997-07-31 1999-09-14 Kimberly-Clark Worldwide, Inc. Modified polyactide compositions and a reactive-extrusion process to make the same

Also Published As

Publication number Publication date
DE10197119T5 (de) 2004-04-15
GB0313501D0 (en) 2003-07-16
BR0116614A (pt) 2004-09-28
MXPA03005806A (es) 2005-02-14
WO2002053640A1 (fr) 2002-07-11
KR20030068567A (ko) 2003-08-21
GB2387388A (en) 2003-10-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20071213