DK0781309T3 - Biologisk nedbrydelig, polymer sammensætning og produkter heraf - Google Patents

Biologisk nedbrydelig, polymer sammensætning og produkter heraf

Info

Publication number
DK0781309T3
DK0781309T3 DK95933121T DK95933121T DK0781309T3 DK 0781309 T3 DK0781309 T3 DK 0781309T3 DK 95933121 T DK95933121 T DK 95933121T DK 95933121 T DK95933121 T DK 95933121T DK 0781309 T3 DK0781309 T3 DK 0781309T3
Authority
DK
Denmark
Prior art keywords
biodegradable
polymer
composition
polycaprolactone
polymeric composition
Prior art date
Application number
DK95933121T
Other languages
English (en)
Inventor
Andrew Julian Wnuk
David Harry Melik
Terrill Alan Young
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of DK0781309T3 publication Critical patent/DK0781309T3/da

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/62—Compostable, hydrosoluble or hydrodegradable materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/06—Polyurethanes from polyesters
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/903—Aerosol compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
DK95933121T 1994-09-16 1995-09-14 Biologisk nedbrydelig, polymer sammensætning og produkter heraf DK0781309T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/308,066 US5939467A (en) 1992-06-26 1994-09-16 Biodegradable polymeric compositions and products thereof
PCT/US1995/011728 WO1996008535A1 (en) 1994-09-16 1995-09-14 Biodegradable polymeric compositions and products thereof

Publications (1)

Publication Number Publication Date
DK0781309T3 true DK0781309T3 (da) 2000-11-13

Family

ID=23192401

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95933121T DK0781309T3 (da) 1994-09-16 1995-09-14 Biologisk nedbrydelig, polymer sammensætning og produkter heraf

Country Status (15)

Country Link
US (1) US5939467A (da)
EP (1) EP0781309B1 (da)
JP (1) JP3447299B2 (da)
AT (1) ATE195755T1 (da)
AU (1) AU3589995A (da)
BR (1) BR9508946A (da)
DE (1) DE69518531T2 (da)
DK (1) DK0781309T3 (da)
ES (1) ES2148560T3 (da)
GR (1) GR3034202T3 (da)
MY (1) MY132025A (da)
PT (1) PT781309E (da)
TW (1) TW369555B (da)
WO (1) WO1996008535A1 (da)
ZA (1) ZA957861B (da)

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* Cited by examiner, † Cited by third party
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DE69518531D1 (de) 2000-09-28
AU3589995A (en) 1996-03-29
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EP0781309A1 (en) 1997-07-02
TW369555B (en) 1999-09-11
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ZA957861B (en) 1996-06-06
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GR3034202T3 (en) 2000-11-30
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