BR0116614A - Composições de polìmero biodegradáveis de resposta à água e método de fabricação das mesmas - Google Patents

Composições de polìmero biodegradáveis de resposta à água e método de fabricação das mesmas

Info

Publication number
BR0116614A
BR0116614A BR0116614-0A BR0116614A BR0116614A BR 0116614 A BR0116614 A BR 0116614A BR 0116614 A BR0116614 A BR 0116614A BR 0116614 A BR0116614 A BR 0116614A
Authority
BR
Brazil
Prior art keywords
manufacturing
polymer compositions
biodegradable
responsive polymer
biodegradable polymer
Prior art date
Application number
BR0116614-0A
Other languages
English (en)
Portuguese (pt)
Inventor
David M Schertz
James H Wang
Original Assignee
Kimberly Clark Co
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 Co filed Critical Kimberly Clark Co
Publication of BR0116614A publication Critical patent/BR0116614A/pt

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
    • 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
    • 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
    • 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)
BR0116614-0A 2000-12-29 2001-12-13 Composições de polìmero biodegradáveis de resposta à água e método de fabricação das mesmas BR0116614A (pt)

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 (1)

Publication Number Publication Date
BR0116614A true BR0116614A (pt) 2004-09-28

Family

ID=25029053

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0116614-0A BR0116614A (pt) 2000-12-29 2001-12-13 Composições de polìmero biodegradáveis de resposta à água e método de fabricação das mesmas

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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11511804A (ja) * 1996-06-13 1999-10-12 リージェンツ・オブ・ザ・ユニバーシティ・オブ・ミネソタ 生分解性プラスティックを製造するために、合成ポリマーに官能基をグラフトさせる方法
US5952433A (en) * 1997-07-31 1999-09-14 Kimberly-Clark Worldwide, Inc. Modified polyactide compositions and a reactive-extrusion process to make the same
CA2298770A1 (fr) * 1997-07-31 1999-02-11 James H. Wang 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

Also Published As

Publication number Publication date
DE10197119T5 (de) 2004-04-15
GB0313501D0 (en) 2003-07-16
MXPA03005806A (es) 2005-02-14
WO2002053640A1 (fr) 2002-07-11
GB2387388B (en) 2005-03-23
KR20030068567A (ko) 2003-08-21
GB2387388A (en) 2003-10-15

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM ART. 13 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.