PT749460E - Materiais polimericos de multi-componentes biodegradaveis a base de amidos modificados do tipo polissacaridos - Google Patents

Materiais polimericos de multi-componentes biodegradaveis a base de amidos modificados do tipo polissacaridos

Info

Publication number
PT749460E
PT749460E PT95912817T PT95912817T PT749460E PT 749460 E PT749460 E PT 749460E PT 95912817 T PT95912817 T PT 95912817T PT 95912817 T PT95912817 T PT 95912817T PT 749460 E PT749460 E PT 749460E
Authority
PT
Portugal
Prior art keywords
starch
water
preferred
polynitacaridos
type
Prior art date
Application number
PT95912817T
Other languages
English (en)
Inventor
Ramani Narayan
Mohan Krishnan
Original Assignee
Univ Michigan State
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 Univ Michigan State filed Critical Univ Michigan State
Publication of PT749460E publication Critical patent/PT749460E/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • 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
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Multicomponent Fibers (AREA)
PT95912817T 1994-03-10 1995-03-06 Materiais polimericos de multi-componentes biodegradaveis a base de amidos modificados do tipo polissacaridos PT749460E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/208,563 US5500465A (en) 1994-03-10 1994-03-10 Biodegradable multi-component polymeric materials based on unmodified starch-like polysaccharides

Publications (1)

Publication Number Publication Date
PT749460E true PT749460E (pt) 2002-11-29

Family

ID=22775056

Family Applications (1)

Application Number Title Priority Date Filing Date
PT95912817T PT749460E (pt) 1994-03-10 1995-03-06 Materiais polimericos de multi-componentes biodegradaveis a base de amidos modificados do tipo polissacaridos

Country Status (10)

Country Link
US (1) US5500465A (pt)
EP (1) EP0749460B1 (pt)
JP (1) JP2813470B2 (pt)
AT (1) ATE219783T1 (pt)
CA (1) CA2183772C (pt)
DE (1) DE69527191T2 (pt)
DK (1) DK0749460T3 (pt)
ES (1) ES2178670T3 (pt)
PT (1) PT749460E (pt)
WO (1) WO1995024447A1 (pt)

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Also Published As

Publication number Publication date
WO1995024447A1 (en) 1995-09-14
CA2183772A1 (en) 1995-09-14
EP0749460A1 (en) 1996-12-27
CA2183772C (en) 2000-08-29
EP0749460B1 (en) 2002-06-26
JP2813470B2 (ja) 1998-10-22
ES2178670T3 (es) 2003-01-01
ATE219783T1 (de) 2002-07-15
US5500465A (en) 1996-03-19
DE69527191D1 (de) 2002-08-01
JPH09505107A (ja) 1997-05-20
EP0749460A4 (en) 1998-04-08
DK0749460T3 (da) 2002-09-16
DE69527191T2 (de) 2002-11-28

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