NO993219L - Thermoplastic composition - Google Patents

Thermoplastic composition

Info

Publication number
NO993219L
NO993219L NO993219A NO993219A NO993219L NO 993219 L NO993219 L NO 993219L NO 993219 A NO993219 A NO 993219A NO 993219 A NO993219 A NO 993219A NO 993219 L NO993219 L NO 993219L
Authority
NO
Norway
Prior art keywords
thermoplastic composition
mixture
acid
fluids
extruded
Prior art date
Application number
NO993219A
Other languages
Norwegian (no)
Other versions
NO993219D0 (en
Inventor
Fu-Jya Tsai
Brian Thomas Etzel
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 NO993219D0 publication Critical patent/NO993219D0/en
Publication of NO993219L publication Critical patent/NO993219L/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/12—Applications used for fibers

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)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

Det er fremlagt en termoplastisk sammensetning som innbefatter en ureagert blanding av en alifatisk polyesterpolymer og en multikarboksylsyre. Et eksempel på en slik termoplastisk sammensetning er en blanding av poly(melkesyre) og adipinsyre. Den termoplastiske sammensetningen kan ekstruderes til fibre og kan formes til nonwoven strukturer som kan anvendes i et engangs absorbentprodukt ment for absorpsjon av fluider slik som kroppsfluider.A thermoplastic composition is provided which includes an unreacted mixture of an aliphatic polyester polymer and a multicarboxylic acid. An example of such a thermoplastic composition is a mixture of poly (lactic acid) and adipic acid. The thermoplastic composition can be extruded into fibers and formed into nonwoven structures which can be used in a disposable absorbent product intended for absorption of fluids such as body fluids.

NO993219A 1996-12-31 1999-06-29 Thermoplastic composition NO993219L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3423696P 1996-12-31 1996-12-31
PCT/US1997/024078 WO1998029493A1 (en) 1996-12-31 1997-12-30 Thermoplastic composition

Publications (2)

Publication Number Publication Date
NO993219D0 NO993219D0 (en) 1999-06-29
NO993219L true NO993219L (en) 1999-06-29

Family

ID=21875138

Family Applications (1)

Application Number Title Priority Date Filing Date
NO993219A NO993219L (en) 1996-12-31 1999-06-29 Thermoplastic composition

Country Status (7)

Country Link
JP (1) JP2002515929A (en)
KR (1) KR100568633B1 (en)
HU (1) HUP0000723A3 (en)
NO (1) NO993219L (en)
RU (1) RU2218368C2 (en)
TR (1) TR199901501T2 (en)
WO (1) WO1998029493A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6010971A (en) * 1997-11-21 2000-01-04 Kimberly-Clark Worldwide, Inc. Polyethylene oxide thermoplastic composition
US6135987A (en) * 1997-12-22 2000-10-24 Kimberly-Clark Worldwide, Inc. Synthetic fiber
US6114495A (en) * 1998-04-01 2000-09-05 Cargill Incorporated Lactic acid residue containing polymer composition and product having improved stability, and method for preparation and use thereof
US6225388B1 (en) * 1998-08-31 2001-05-01 Kimberly-Clark Worldwide, Inc. Biodegradable thermoplastic composition with improved wettability
AU1441501A (en) * 1999-10-28 2001-05-08 Kimberly-Clark Worldwide, Inc. Biodegradable thermoplastic composition
US6218009B1 (en) * 1999-11-30 2001-04-17 Kimberly-Clark Worldwide, Inc. Hydrophilic binder fibers
US6730057B2 (en) 2001-03-16 2004-05-04 The Procter & Gamble Company Flushable tampon applicators
MD3283G2 (en) * 2005-07-25 2007-11-30 Александр АГАРКОВ Coffin (variants)
US9040598B2 (en) * 2012-02-10 2015-05-26 Kimberly-Clark Worldwide, Inc. Renewable polyester compositions having a low density
US11286362B2 (en) 2013-06-12 2022-03-29 Kimberly-Clark Worldwide, Inc. Polymeric material for use in thermal insulation
CN111423701A (en) * 2020-04-03 2020-07-17 江苏鼎尚电子材料股份有限公司 Physical property enhanced heat-shrinkable sleeve and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853820A (en) * 1973-07-23 1974-12-10 Eastman Kodak Co Blends of linear water-dissipatable polyesters and aliphatic or cycloaliphatic dicarboxylic acids
US5502158A (en) * 1988-08-08 1996-03-26 Ecopol, Llc Degradable polymer composition
US5686540A (en) * 1995-09-29 1997-11-11 Dainippon Ink And Chemicals, Inc. Process for the preparation of lactic acid-based polyester

Also Published As

Publication number Publication date
HUP0000723A3 (en) 2000-09-28
TR199901501T2 (en) 1999-09-21
JP2002515929A (en) 2002-05-28
HUP0000723A2 (en) 2000-07-28
KR20000069763A (en) 2000-11-25
WO1998029493A1 (en) 1998-07-09
RU2218368C2 (en) 2003-12-10
NO993219D0 (en) 1999-06-29
KR100568633B1 (en) 2006-04-07

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application