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AU3328999A - Hydrolytically stabilised films consisting of biodegradable polymers and method for producing films of this type - Google Patents

Hydrolytically stabilised films consisting of biodegradable polymers and method for producing films of this type

Info

Publication number
AU3328999A
AU3328999A AU33289/99A AU3328999A AU3328999A AU 3328999 A AU3328999 A AU 3328999A AU 33289/99 A AU33289/99 A AU 33289/99A AU 3328999 A AU3328999 A AU 3328999A AU 3328999 A AU3328999 A AU 3328999A
Authority
AU
Australia
Prior art keywords
films
hydrolytically
stabilised
type
biodegradable polymers
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.)
Abandoned
Application number
AU33289/99A
Inventor
Michael Kleemiss
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.)
Dow Produktions und Vertriebs GmbH and Co OHG
Original Assignee
Wolff Walsrode AG
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 Wolff Walsrode AG filed Critical Wolff Walsrode AG
Publication of AU3328999A publication Critical patent/AU3328999A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/12—Polyester-amides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0059—Degradable
    • B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Laminated Bodies (AREA)
AU33289/99A 1998-03-18 1999-03-08 Hydrolytically stabilised films consisting of biodegradable polymers and method for producing films of this type Abandoned AU3328999A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19811225 1998-03-18
DE19811225A DE19811225A1 (en) 1998-03-18 1998-03-18 Improving the hydrolysis stability of films made from biodegradable polymers and processes for producing such films
PCT/EP1999/001473 WO1999047600A1 (en) 1998-03-18 1999-03-08 Hydrolytically stabilised films consisting of biodegradable polymers and method for producing films of this type

Publications (1)

Publication Number Publication Date
AU3328999A true AU3328999A (en) 1999-10-11

Family

ID=7860982

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33289/99A Abandoned AU3328999A (en) 1998-03-18 1999-03-08 Hydrolytically stabilised films consisting of biodegradable polymers and method for producing films of this type

Country Status (3)

Country Link
AU (1) AU3328999A (en)
DE (1) DE19811225A1 (en)
WO (1) WO1999047600A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2572875A1 (en) * 2011-09-26 2013-03-27 Tscheulin-Rothal GmbH Biodegradable packaging materials
ITPG20110034A1 (en) * 2011-11-08 2013-05-09 Polycart S R L SUPPORT SYSTEM FOR BIODEGRADABLE ADHESIVE LABELS AND ITS APPLICATION METHOD
EP4153681B1 (en) * 2020-05-22 2024-05-29 Covestro Deutschland AG Flame-retardant polycarbonate composition
CN113978083B (en) * 2021-10-20 2024-01-23 天津万华股份有限公司 Silicon-free matte polyester film for electronic element

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206087A (en) * 1990-02-28 1993-04-27 Director-General Of Agency Of Industrial Science And Technology Biodecomposable or biodisintegrable moldable material
AU1088895A (en) * 1993-11-24 1995-06-13 E.I. Du Pont De Nemours And Company Improvements in and relating to compostable copolyesters and products therefrom
EP0765911A3 (en) * 1995-09-26 1998-05-20 Bayer Ag Reinforced biodegradable plastics
DE19630235A1 (en) * 1996-07-26 1998-01-29 Wolff Walsrode Ag Biaxially stretched, biodegradable and compostable film with improved properties
DE19630233A1 (en) * 1996-07-26 1998-01-29 Wolff Walsrode Ag Biaxially stretched, biodegradable and compostable film with improved sliding properties
DE19630231A1 (en) * 1996-07-26 1998-01-29 Wolff Walsrode Ag Compostable carrier web
DE19630232A1 (en) * 1996-07-26 1998-01-29 Wolff Walsrode Ag Monoaxially stretched, biodegradable and compostable film with improved properties
DE19652037A1 (en) * 1996-12-13 1998-06-18 Wolff Walsrode Ag Elastic films with improved biodegradability and processes for their production

Also Published As

Publication number Publication date
DE19811225A1 (en) 1999-09-30
WO1999047600A1 (en) 1999-09-23

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase