AU718448B2 - Compostable supporting web - Google Patents

Compostable supporting web Download PDF

Info

Publication number
AU718448B2
AU718448B2 AU36947/97A AU3694797A AU718448B2 AU 718448 B2 AU718448 B2 AU 718448B2 AU 36947/97 A AU36947/97 A AU 36947/97A AU 3694797 A AU3694797 A AU 3694797A AU 718448 B2 AU718448 B2 AU 718448B2
Authority
AU
Australia
Prior art keywords
acids
film
optionally
bifunctional
proportion
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.)
Ceased
Application number
AU36947/97A
Other languages
English (en)
Other versions
AU3694797A (en
Inventor
Thomas Gernot
Dirk Schultze
Michael Stiem
Gunter Weber
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 AU3694797A publication Critical patent/AU3694797A/en
Application granted granted Critical
Publication of AU718448B2 publication Critical patent/AU718448B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • 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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • 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
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • 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
    • B32B2519/00—Labels, badges
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Biological Depolymerization Polymers (AREA)
AU36947/97A 1996-07-26 1997-07-14 Compostable supporting web Ceased AU718448B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19630231 1996-07-26
DE19630231A DE19630231A1 (de) 1996-07-26 1996-07-26 Kompostierbare Trägerbahn
PCT/EP1997/003745 WO1998004412A1 (de) 1996-07-26 1997-07-14 Kompostierbare trägerbahn

Publications (2)

Publication Number Publication Date
AU3694797A AU3694797A (en) 1998-02-20
AU718448B2 true AU718448B2 (en) 2000-04-13

Family

ID=7800952

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36947/97A Ceased AU718448B2 (en) 1996-07-26 1997-07-14 Compostable supporting web

Country Status (10)

Country Link
EP (1) EP0914250A1 (de)
JP (1) JP2000516545A (de)
KR (1) KR20000029557A (de)
CN (1) CN1226203A (de)
AU (1) AU718448B2 (de)
BR (1) BR9710571A (de)
CA (1) CA2262000A1 (de)
DE (1) DE19630231A1 (de)
IL (1) IL128074A0 (de)
WO (1) WO1998004412A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19811225A1 (de) * 1998-03-18 1999-09-30 Wolff Walsrode Ag Verbesserung der Hydrolysestabilität von Folien aus biologisch abbaubaren Polymeren und Verfahren zur Herstellung solcher Folien
DE19811773A1 (de) * 1998-03-18 1999-09-23 Wolff Walsrode Ag Thermoplastische, biologisch abbaubare und kompostierbare opake Folie und Verfahren zu deren Herstellung
DE19811226A1 (de) * 1998-03-18 1999-09-30 Wolff Walsrode Ag Mehrschichtige, thermoplastische Folien aus Polyesteramid und Verfahren zu deren Herstellung
US6372339B1 (en) * 1998-10-16 2002-04-16 Nitto Denko Corporation Substrate film for adhesive sheet and adhesive sheet using the same
DE19912996A1 (de) * 1999-03-23 2000-09-28 Wolff Walsrode Ag Biologisch abbaubare Landwirtschaftsfolien
DE19921885A1 (de) * 1999-05-12 2000-11-16 Bayer Ag Dispersionsmittel und daraus hergestellte Beschichtung
DE60036845T2 (de) * 1999-06-25 2008-05-21 Mitsui Chemicals, Inc. Aliphatische polyesterzusammensetzung für eine grundmischung und verfahren zur herstellung einer aliphatischen polyesterfolie unter verwendung der zusammensetzung
DE19950295A1 (de) * 1999-10-19 2001-04-26 Beiersdorf Ag Verbandmaterial auf Folienbasis mit Aufdruck
DE19954405A1 (de) * 1999-11-12 2001-05-17 Wolff Walsrode Ag Mehrschichtige, biologisch abbaubare, thermoplastische Folien und Verfahren zu deren Herstellung sowie deren Verwendung als Verpackungsmaterial und in Kosmetik- und Hygiene-Artikeln
ITVI20100216A1 (it) * 2010-07-30 2012-01-31 Sacme S P A Compound biodegradabile su carrier di poliesteri applicato ad un biopolimero
DE102015109642A1 (de) * 2015-06-17 2016-12-22 Leonhard Kurz Stiftung & Co. Kg Folie, Verfahren zum Dekorieren eines Gegenstands und Gegenstand

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69317423T2 (de) * 1992-06-26 1998-07-09 Procter & Gamble Biologisch abbaubare, flüssigkeitsundurchlässige mehrschichtfolienzusammensetzung
JPH073138A (ja) * 1993-06-15 1995-01-06 Uni Charm Corp 樹脂組成物および該樹脂組成物より得られる多孔性フ ィルムならびにその製造方法
FI99125C (fi) * 1993-12-31 1997-10-10 Neste Oy Polylaktidikoostumus
EP0691381A4 (de) * 1994-01-24 1996-07-17 Sumitomo Chemical Co Biologisch abbaubare harzzusammensetzung, folie und formteil
JP3328070B2 (ja) * 1994-06-17 2002-09-24 株式会社資生堂 樹脂容器
JPH08283541A (ja) * 1995-04-13 1996-10-29 Showa Denko Kk 画像形成支持体
JPH08290692A (ja) * 1995-04-25 1996-11-05 Toppan Printing Co Ltd 生分解性カード
EP0765911A3 (de) * 1995-09-26 1998-05-20 Bayer Ag Mit Verstärkungsstoffen gefüllte biologisch abbaubare Kunststoffe

Also Published As

Publication number Publication date
CN1226203A (zh) 1999-08-18
BR9710571A (pt) 1999-08-17
WO1998004412A1 (de) 1998-02-05
JP2000516545A (ja) 2000-12-12
KR20000029557A (ko) 2000-05-25
CA2262000A1 (en) 1998-02-05
DE19630231A1 (de) 1998-01-29
AU3694797A (en) 1998-02-20
EP0914250A1 (de) 1999-05-12
IL128074A0 (en) 1999-11-30

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired