DE69217385D1 - Zusammensetzung zur herstellung einer zumindest teilweise biologisch abbaubaren folie sowie eine solche folie - Google Patents

Zusammensetzung zur herstellung einer zumindest teilweise biologisch abbaubaren folie sowie eine solche folie

Info

Publication number
DE69217385D1
DE69217385D1 DE69217385T DE69217385T DE69217385D1 DE 69217385 D1 DE69217385 D1 DE 69217385D1 DE 69217385 T DE69217385 T DE 69217385T DE 69217385 T DE69217385 T DE 69217385T DE 69217385 D1 DE69217385 D1 DE 69217385D1
Authority
DE
Germany
Prior art keywords
film
composition
producing
package
relates
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69217385T
Other languages
English (en)
Other versions
DE69217385T2 (de
Inventor
Jean-Rene Troadec
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRECA SA
Original Assignee
CRECA SA
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 CRECA SA filed Critical CRECA SA
Publication of DE69217385D1 publication Critical patent/DE69217385D1/de
Application granted granted Critical
Publication of DE69217385T2 publication Critical patent/DE69217385T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof
    • 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
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C08J2305/04—Alginic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C08L7/02—Latex

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
DE69217385T 1991-12-31 1992-12-29 Zusammensetzung zur herstellung einer zumindest teilweise biologisch abbaubaren folie sowie eine solche folie Expired - Fee Related DE69217385T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9116485A FR2685679B1 (fr) 1991-12-31 1991-12-31 Composition filmogene pour l'elaboration d'un film essentiellement biodegradable.
PCT/FR1992/001240 WO1993012986A1 (fr) 1991-12-31 1992-12-29 Composition pour la fabrication d'un film au moins partiellement biodegradable et film ainsi obtenu

Publications (2)

Publication Number Publication Date
DE69217385D1 true DE69217385D1 (de) 1997-03-20
DE69217385T2 DE69217385T2 (de) 1997-08-14

Family

ID=9420798

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69217385T Expired - Fee Related DE69217385T2 (de) 1991-12-31 1992-12-29 Zusammensetzung zur herstellung einer zumindest teilweise biologisch abbaubaren folie sowie eine solche folie

Country Status (9)

Country Link
EP (1) EP0618875B1 (de)
AT (1) ATE148671T1 (de)
AU (1) AU3454993A (de)
DE (1) DE69217385T2 (de)
DK (1) DK0618875T3 (de)
ES (1) ES2099441T3 (de)
FR (1) FR2685679B1 (de)
GR (1) GR3023209T3 (de)
WO (1) WO1993012986A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2705965B1 (fr) * 1993-06-04 1995-08-25 Creca Sa Composition pour la fabrication d'un film essentiellement biodégradable et film ainsi obtenu.
WO2001062845A1 (de) * 2000-02-21 2001-08-30 Zimmer Ag Celluloseformkörper und verfahren zu dessen herstellung
DE10007794A1 (de) * 2000-02-21 2001-06-28 Zimmer Ag Polymerzusammensetzung und daraus hergestellter Formkörper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605335B1 (fr) * 1986-10-17 1989-08-25 Andre Bizet Feuille biodegradable pour l'emballage etanche de matieres destinees a etre enfouies dans le sol.
US4992220A (en) * 1989-06-23 1991-02-12 Neri Michael A Method for producing biodegradable packaging material
JPH03269059A (ja) * 1990-03-19 1991-11-29 Sumitomo Metal Ind Ltd 重合体組成物

Also Published As

Publication number Publication date
DK0618875T3 (da) 1997-08-25
WO1993012986A1 (fr) 1993-07-08
EP0618875A1 (de) 1994-10-12
GR3023209T3 (en) 1997-07-30
FR2685679B1 (fr) 1994-04-01
ES2099441T3 (es) 1997-05-16
ATE148671T1 (de) 1997-02-15
FR2685679A1 (fr) 1993-07-02
DE69217385T2 (de) 1997-08-14
EP0618875B1 (de) 1997-02-05
AU3454993A (en) 1993-07-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee