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ATE166372T1 - Biologisch abbaubare zusammensetzungen, die stärke enthalten - Google Patents

Biologisch abbaubare zusammensetzungen, die stärke enthalten

Info

Publication number
ATE166372T1
ATE166372T1 AT94902392T AT94902392T ATE166372T1 AT E166372 T1 ATE166372 T1 AT E166372T1 AT 94902392 T AT94902392 T AT 94902392T AT 94902392 T AT94902392 T AT 94902392T AT E166372 T1 ATE166372 T1 AT E166372T1
Authority
AT
Austria
Prior art keywords
composition
compositions containing
containing starch
biodegradable compositions
converted starch
Prior art date
Application number
AT94902392T
Other languages
English (en)
Inventor
Eric R George
Edward Hosung Park
Paul A Altieri
Charles W Paul
Original Assignee
Novon International Inc
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 Novon International Inc filed Critical Novon International Inc
Application granted granted Critical
Publication of ATE166372T1 publication Critical patent/ATE166372T1/de

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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/125—Water, e.g. hydrated salts
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2303/02—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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
AT94902392T 1992-11-24 1993-11-23 Biologisch abbaubare zusammensetzungen, die stärke enthalten ATE166372T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98086292A 1992-11-24 1992-11-24
US08/071,429 US5393804A (en) 1992-11-24 1993-06-01 Biodegradable compositions comprising starch and alkenol polymers

Publications (1)

Publication Number Publication Date
ATE166372T1 true ATE166372T1 (de) 1998-06-15

Family

ID=26752213

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94902392T ATE166372T1 (de) 1992-11-24 1993-11-23 Biologisch abbaubare zusammensetzungen, die stärke enthalten

Country Status (14)

Country Link
US (1) US5393804A (de)
EP (1) EP0670863B1 (de)
JP (1) JPH08503985A (de)
KR (1) KR100286794B1 (de)
CN (1) CN1040880C (de)
AT (1) ATE166372T1 (de)
AU (1) AU5678094A (de)
CA (1) CA2149139C (de)
DE (1) DE69318722T2 (de)
DK (1) DK0670863T3 (de)
ES (1) ES2119154T3 (de)
GR (1) GR3027639T3 (de)
IL (1) IL107590A0 (de)
WO (1) WO1994012567A1 (de)

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US5709827A (en) 1992-08-11 1998-01-20 E. Khashoggi Industries Methods for manufacturing articles having a starch-bound cellular matrix
US5679145A (en) 1992-08-11 1997-10-21 E. Khashoggi Industries Starch-based compositions having uniformly dispersed fibers used to manufacture high strength articles having a fiber-reinforced, starch-bound cellular matrix
US5844023A (en) 1992-11-06 1998-12-01 Bio-Tec Biologische Naturverpackungen Gmbh Biologically degradable polymer mixture
US5716675A (en) 1992-11-25 1998-02-10 E. Khashoggi Industries Methods for treating the surface of starch-based articles with glycerin
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DE4326118A1 (de) * 1993-08-04 1995-02-09 Buna Gmbh Bioabbaubare, thermoplastisch verformbare Materialien aus Stärkeestern
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US5736209A (en) 1993-11-19 1998-04-07 E. Kashoggi, Industries, Llc Compositions having a high ungelatinized starch content and sheets molded therefrom
US5705203A (en) 1994-02-07 1998-01-06 E. Khashoggi Industries Systems for molding articles which include a hinged starch-bound cellular matrix
US5843544A (en) 1994-02-07 1998-12-01 E. Khashoggi Industries Articles which include a hinged starch-bound cellular matrix
US5776388A (en) 1994-02-07 1998-07-07 E. Khashoggi Industries, Llc Methods for molding articles which include a hinged starch-bound cellular matrix
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Also Published As

Publication number Publication date
CN1089279A (zh) 1994-07-13
EP0670863A1 (de) 1995-09-13
EP0670863B1 (de) 1998-05-20
CA2149139A1 (en) 1994-06-09
DE69318722D1 (de) 1998-06-25
IL107590A0 (en) 1994-02-27
DK0670863T3 (da) 1999-03-08
WO1994012567A1 (en) 1994-06-09
US5393804A (en) 1995-02-28
KR100286794B1 (ko) 2001-04-16
KR960700302A (ko) 1996-01-19
CA2149139C (en) 2005-12-27
ES2119154T3 (es) 1998-10-01
CN1040880C (zh) 1998-11-25
JPH08503985A (ja) 1996-04-30
AU5678094A (en) 1994-06-22
DE69318722T2 (de) 1999-01-28
GR3027639T3 (en) 1998-11-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee