PH31398A - Ph-modified polymer compositions with enhanced biodegradability. - Google Patents

Ph-modified polymer compositions with enhanced biodegradability.

Info

Publication number
PH31398A
PH31398A PH49572A PH49572A PH31398A PH 31398 A PH31398 A PH 31398A PH 49572 A PH49572 A PH 49572A PH 49572 A PH49572 A PH 49572A PH 31398 A PH31398 A PH 31398A
Authority
PH
Philippines
Prior art keywords
polymer compositions
modified polymer
enhanced biodegradability
biodegradability
enhanced
Prior art date
Application number
PH49572A
Other languages
English (en)
Inventor
Robert S Honkonen
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
Publication of PH31398A publication Critical patent/PH31398A/en

Links

Classifications

    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/012—Additives activating the degradation of the macromolecular 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0033—Additives activating the degradation of the macromolecular compound

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)
  • Absorbent Articles And Supports Therefor (AREA)
PH49572A 1993-12-20 1994-12-16 Ph-modified polymer compositions with enhanced biodegradability. PH31398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16843493A 1993-12-20 1993-12-20

Publications (1)

Publication Number Publication Date
PH31398A true PH31398A (en) 1998-10-29

Family

ID=22611472

Family Applications (1)

Application Number Title Priority Date Filing Date
PH49572A PH31398A (en) 1993-12-20 1994-12-16 Ph-modified polymer compositions with enhanced biodegradability.

Country Status (14)

Country Link
US (1) US5545681A (de)
EP (1) EP0738159A1 (de)
JP (1) JPH09507091A (de)
KR (1) KR100362894B1 (de)
CN (1) CN1103607C (de)
AU (1) AU699122B2 (de)
BR (1) BR9408383A (de)
CA (1) CA2177033C (de)
MY (1) MY118388A (de)
NO (1) NO962592L (de)
PH (1) PH31398A (de)
SG (1) SG54295A1 (de)
TW (1) TW324730B (de)
WO (1) WO1995017216A1 (de)

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US10626521B2 (en) 2014-12-11 2020-04-21 Tepha, Inc. Methods of manufacturing mesh sutures from poly-4-hydroxybutyrate and copolymers thereof
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Also Published As

Publication number Publication date
TW324730B (en) 1998-01-11
NO962592L (no) 1996-08-19
CN1138299A (zh) 1996-12-18
KR100362894B1 (ko) 2003-01-24
BR9408383A (pt) 1997-08-26
AU1435095A (en) 1995-07-10
CN1103607C (zh) 2003-03-26
SG54295A1 (en) 1998-11-16
MY118388A (en) 2004-10-30
CA2177033C (en) 2000-06-27
NO962592D0 (no) 1996-06-19
US5545681A (en) 1996-08-13
EP0738159A1 (de) 1996-10-23
AU699122B2 (en) 1998-11-26
JPH09507091A (ja) 1997-07-15
WO1995017216A1 (en) 1995-06-29

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