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BR9913274A - Composições de poliéster termoplástico biodegradável com capacidade aperfeiçoada de umedecimento - Google Patents

Composições de poliéster termoplástico biodegradável com capacidade aperfeiçoada de umedecimento

Info

Publication number
BR9913274A
BR9913274A BR9913274-5A BR9913274A BR9913274A BR 9913274 A BR9913274 A BR 9913274A BR 9913274 A BR9913274 A BR 9913274A BR 9913274 A BR9913274 A BR 9913274A
Authority
BR
Brazil
Prior art keywords
thermoplastic polyester
biodegradable thermoplastic
polymer
polyester compositions
improved wetting
Prior art date
Application number
BR9913274-5A
Other languages
English (en)
Inventor
Fu-Jya Tsai
Brigitte C Wertheim
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 BR9913274A publication Critical patent/BR9913274A/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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F13/15252—Properties of the article, e.g. stiffness or absorbency compostable or biodegradable
    • 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
    • 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
    • C08K5/092—Polycarboxylic acids
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/22—Thermoplastic resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nonwoven Fabrics (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Artificial Filaments (AREA)

Abstract

<B>COMPOSIçãO DE POLIéSTER TERMOPLáSTICO BIODEGRADáVEL COM CAPACIDADE APERFEIçOADA DE UMEDECIMENTO<D> Uma composição termoplástica que compreende uma mistura não reagida de um polímero de poliéster alifático selecionado do grupo que consiste em um polímero de succinato de polibutileno, um polímero de succinato polibutileno-co-adipato, um polímero de policaprolactona, uma mistura de tais polímeros, ou um copolímero de tais polímeros; um ácido multicarboxílico; e um agente de umedecimento. A composição termoplástica é capaz de ser extrudada em fibras que podem ser formadas em estruturas não trançadas que podem ser utilizadas em um produto absorvente descartável destinado à absorção de fluidos como fluidos corpóreos.
BR9913274-5A 1998-08-31 1999-08-27 Composições de poliéster termoplástico biodegradável com capacidade aperfeiçoada de umedecimento BR9913274A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/144,153 US6225388B1 (en) 1998-08-31 1998-08-31 Biodegradable thermoplastic composition with improved wettability
PCT/US1999/027901 WO2000012606A2 (en) 1998-08-31 1999-08-27 Biodegradable thermoplastic polyester composition with improved wettability

Publications (1)

Publication Number Publication Date
BR9913274A true BR9913274A (pt) 2001-10-09

Family

ID=22507316

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9913274-5A BR9913274A (pt) 1998-08-31 1999-08-27 Composições de poliéster termoplástico biodegradável com capacidade aperfeiçoada de umedecimento

Country Status (17)

Country Link
US (1) US6225388B1 (pt)
EP (1) EP1107999A2 (pt)
JP (1) JP2002523592A (pt)
KR (1) KR100591649B1 (pt)
CN (1) CN1318084A (pt)
AR (1) AR021471A1 (pt)
AU (1) AU752865B2 (pt)
BR (1) BR9913274A (pt)
CO (1) CO5100963A1 (pt)
GT (1) GT199900141A (pt)
MY (1) MY132877A (pt)
PA (1) PA8479501A1 (pt)
PE (1) PE20001146A1 (pt)
RU (1) RU2001108497A (pt)
UY (1) UY25685A1 (pt)
WO (1) WO2000012606A2 (pt)
ZA (1) ZA200100865B (pt)

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US6218009B1 (en) * 1999-11-30 2001-04-17 Kimberly-Clark Worldwide, Inc. Hydrophilic binder fibers
US6177193B1 (en) * 1999-11-30 2001-01-23 Kimberly-Clark Worldwide, Inc. Biodegradable hydrophilic binder fibers
GB2387848B (en) * 1999-11-30 2004-05-19 Kimberly Clark Co Core/sheath bi-component polyester binder fibers
US6645618B2 (en) 2001-06-15 2003-11-11 3M Innovative Properties Company Aliphatic polyester microfibers, microfibrillated articles and use thereof
US6890649B2 (en) 2002-04-26 2005-05-10 3M Innovative Properties Company Aliphatic polyester microfibers, microfibrillated articles and use thereof
US20050225751A1 (en) * 2003-09-19 2005-10-13 Donald Sandell Two-piece high density plate
US20050280811A1 (en) * 2003-09-19 2005-12-22 Donald Sandell Grooved high density plate
DE602005023671D1 (de) * 2005-12-15 2010-10-28 Kimberly Clark Co Biologisch abbaubare mehrkomponentenfasern
WO2007103098A2 (en) * 2006-03-01 2007-09-13 The Procter & Gamble Company Fibers formed of ester condensates and process for forming fibers from ester condensates
CN101415543B (zh) 2006-04-07 2012-07-18 金伯利-克拉克环球有限公司 可生物降解的无纺层压材料
MX2009000525A (es) 2006-07-14 2009-01-27 Kimberly Clark Co Poliester alifatico biodegradable para usarse en telas no tejidas.
MX2009000527A (es) * 2006-07-14 2009-01-27 Kimberly Clark Co Acido polilactico biodegradable para su uso en telas no tejidas.
WO2008008068A1 (en) * 2006-07-14 2008-01-17 Kimberly-Clark Worldwide, Inc. Biodegradable aliphatic-aromatic copolyester for use in nonwoven webs
AU2006347731B2 (en) * 2006-08-31 2012-09-13 Kimberly-Clark Worldwide, Inc. Highly breathable biodegradable films
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US8513329B2 (en) 2006-10-31 2013-08-20 Bio-Tec Environmental, Llc Chemical additives to make polymeric materials biodegradable
PL2087033T3 (pl) * 2006-10-31 2020-06-01 Bio-Tec Environmental, Llc Dodatki chemiczne dla uczynienia materiałów polimerowych biodegradowalnymi
US9555167B2 (en) 2006-12-11 2017-01-31 3M Innovative Properties Company Biocompatible antimicrobial compositions
US20100048082A1 (en) * 2006-12-15 2010-02-25 Topolkaraev Vasily A Biodegradable polylactic acids for use in forming fibers
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US7998888B2 (en) * 2008-03-28 2011-08-16 Kimberly-Clark Worldwide, Inc. Thermoplastic starch for use in melt-extruded substrates
US8147965B2 (en) * 2008-05-14 2012-04-03 Kimberly-Clark Worldwide, Inc. Water-sensitive film containing thermoplastic polyurethane
US8338508B2 (en) * 2008-05-14 2012-12-25 Kimberly-Clark Worldwide, Inc. Water-sensitive film containing an olefinic elastomer
EP2281080B1 (en) * 2008-05-30 2014-03-19 Kimberly-Clark Worldwide, Inc. Nonwoven web comprising polylactic acid fibers
US8470222B2 (en) 2008-06-06 2013-06-25 Kimberly-Clark Worldwide, Inc. Fibers formed from a blend of a modified aliphatic-aromatic copolyester and thermoplastic starch
US8841386B2 (en) 2008-06-10 2014-09-23 Kimberly-Clark Worldwide, Inc. Fibers formed from aromatic polyester and polyether copolymer
CA2727427A1 (en) 2008-06-12 2009-12-17 3M Innovative Properties Company Melt blown fine fibers and methods of manufacture
JP5670887B2 (ja) 2008-06-12 2015-02-18 スリーエム イノベイティブ プロパティズ カンパニー 生体適合性親水性組成物
US8759279B2 (en) * 2008-06-30 2014-06-24 Kimberly-Clark Worldwide, Inc. Fragranced biodegradable film
US8188185B2 (en) * 2008-06-30 2012-05-29 Kimberly-Clark Worldwide, Inc. Biodegradable packaging film
US8927617B2 (en) 2008-06-30 2015-01-06 Kimberly-Clark Worldwide, Inc. Fragranced water-sensitive film
US8283006B2 (en) * 2008-12-18 2012-10-09 Kimberly-Clark Worldwide, Inc. Injection molding material containing starch and plant protein
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CN102753745A (zh) 2009-12-17 2012-10-24 3M创新有限公司 尺寸稳定的非织造纤维幅材、熔喷细旦纤维及其制备和使用方法
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Also Published As

Publication number Publication date
PE20001146A1 (es) 2000-10-25
WO2000012606A9 (en) 2000-08-03
GT199900141A (es) 2001-02-15
WO2000012606A2 (en) 2000-03-09
AU1633700A (en) 2000-03-21
KR20010073030A (ko) 2001-07-31
RU2001108497A (ru) 2004-03-20
AR021471A1 (es) 2002-07-24
AU752865B2 (en) 2002-10-03
ZA200100865B (en) 2001-07-16
WO2000012606A3 (en) 2000-06-02
JP2002523592A (ja) 2002-07-30
MY132877A (en) 2007-10-31
PA8479501A1 (es) 2000-09-29
CN1318084A (zh) 2001-10-17
CO5100963A1 (es) 2001-11-27
KR100591649B1 (ko) 2006-06-20
US6225388B1 (en) 2001-05-01
UY25685A1 (es) 2000-03-31
EP1107999A2 (en) 2001-06-20

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO - DE ACORDO COM O ART. 8O DA LPI.