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BR9710603A - Pelìcula monoaxialmente esticada, biodegradável e compostável tendo propridades aperfeiçoadas. - Google Patents

Pelìcula monoaxialmente esticada, biodegradável e compostável tendo propridades aperfeiçoadas.

Info

Publication number
BR9710603A
BR9710603A BR9710603-8A BR9710603A BR9710603A BR 9710603 A BR9710603 A BR 9710603A BR 9710603 A BR9710603 A BR 9710603A BR 9710603 A BR9710603 A BR 9710603A
Authority
BR
Brazil
Prior art keywords
biodegradable
improved properties
maximum
weight
compostable
Prior art date
Application number
BR9710603-8A
Other languages
English (en)
Inventor
Thomas Gernot
Dirk Schultze
Hermann Benkhoff
Helmut Wagner
Rainer Brandt
Gunter Weber
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 BR9710603A publication Critical patent/BR9710603A/pt

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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/12—Polyester-amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/018—Additives for biodegradable polymeric composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Wrappers (AREA)

Abstract

Patente de Invenção: <B>''PELìCULA MANOAXIALMENTE ESTICADA, BIODEGRADáVEL E COMPOSTáVEL TENDO PROPRIEDADES APERFEIçOADAS''<D>. A presente invenção refere-se a uma pluralidade que tem uma orientação manoaxial e consiste substancialmente de um ou mais polímeros todos sem execeção compostáveis e biodegradáveis e, além disso, contém no máximo 5% em peso de agentes de nucleação e no máximo 5% em peso dos estabilizadores e agentes de neutralização convencionais, e no máximo 5% em peso dos lubrificantes e agentes de liberação convencionais, e no máximo 5% em peso dos agentes de antibloqueamento.
BR9710603-8A 1996-07-26 1997-07-14 Pelìcula monoaxialmente esticada, biodegradável e compostável tendo propridades aperfeiçoadas. BR9710603A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19630232A DE19630232A1 (de) 1996-07-26 1996-07-26 Monoaxial gereckte, biologisch abbbaubare und kompostierbare Folie mit verbesserten Eigenschaften
PCT/EP1997/003743 WO1998004619A1 (de) 1996-07-26 1997-07-14 Monoaxial gereckte, biologisch abbaubare und kompostierbare folie mit verbesserten eigenschaften

Publications (1)

Publication Number Publication Date
BR9710603A true BR9710603A (pt) 2000-01-18

Family

ID=7800953

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710603-8A BR9710603A (pt) 1996-07-26 1997-07-14 Pelìcula monoaxialmente esticada, biodegradável e compostável tendo propridades aperfeiçoadas.

Country Status (10)

Country Link
EP (1) EP0914371A1 (pt)
JP (1) JP2000516972A (pt)
KR (1) KR20000029555A (pt)
CN (1) CN1226266A (pt)
AU (1) AU725049B2 (pt)
BR (1) BR9710603A (pt)
CA (1) CA2261977A1 (pt)
DE (1) DE19630232A1 (pt)
IL (1) IL128075A0 (pt)
WO (1) WO1998004619A1 (pt)

Families Citing this family (14)

* 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
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
DE19954403A1 (de) * 1999-11-12 2001-05-17 Wolff Walsrode Ag Ein- und mehrschichtige, biologisch abbaubare, thermoplastische Folien mit verbesserten Barriereeigenschaften sowie deren Verwendung als Verpackungsfolie oder in Kosmetik- und Hygieneartikeln
DE10010826A1 (de) * 2000-03-08 2001-09-13 Basf Ag Verfahren zur Reduktion der Wasserdampfpermeabilität von Folien oder Beschichtungen
DE10029076A1 (de) * 2000-06-13 2001-12-20 Wolff Walsrode Ag Thermoplastische Elastomer-Mischungen mit verbesserter Maschinengängigkeit bei der Extrusion
DE10206924B4 (de) * 2002-02-19 2005-12-15 Papierfabrik Schoeller & Hoesch Gmbh & Co. Kg Heisssiegelfähige Filtermaterialien
US7700500B2 (en) * 2002-12-23 2010-04-20 Kimberly-Clark Worldwide, Inc. Durable hydrophilic treatment for a biodegradable polymeric substrate
JP4777672B2 (ja) * 2005-03-09 2011-09-21 株式会社カネカ ポリエステル樹脂組成物およびそれから得られる成形体
DE102008051579A1 (de) * 2008-10-14 2010-04-15 Rhodia Acetow Gmbh Biologisch abbaubarer Kunststoff und Verwendung desselben
US8956497B2 (en) 2010-07-29 2015-02-17 Basf Se Biodisintegratable composite foils
CN103038270B (zh) * 2010-07-29 2016-01-06 巴斯夫欧洲公司 可生物分解的复合箔
CN103571175A (zh) * 2013-10-11 2014-02-12 东莞市雄林新材料科技有限公司 可降解tpu地膜
CN105585825A (zh) * 2016-03-07 2016-05-18 杨红梅 一种可生物降解聚酯组合物
CN105585827A (zh) * 2016-03-07 2016-05-18 金发科技股份有限公司 一种可生物降解聚酯组合物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5502158A (en) * 1988-08-08 1996-03-26 Ecopol, Llc Degradable polymer composition
ATE155161T1 (de) * 1991-05-03 1997-07-15 Novamont Spa Biologisch abbaubare polymermassen auf der basis von stärke und thermoplastische polymere
US5480962A (en) * 1993-07-22 1996-01-02 Eastman Chemical Company Copolyesters having repeat units derived from succinic acid
JP3385086B2 (ja) * 1993-12-21 2003-03-10 ユニチカ株式会社 生分解性延伸ポリエステルフイルムおよびその製造法
US5763513A (en) * 1994-05-19 1998-06-09 Mitsui Toatsu Chemicals, Inc. L-lactic acid polymer composition, molded product and film
US6096431A (en) * 1994-07-25 2000-08-01 Toppan Printing Co., Ltd. Biodegradable cards

Also Published As

Publication number Publication date
KR20000029555A (ko) 2000-05-25
CA2261977A1 (en) 1998-02-05
IL128075A0 (en) 1999-11-30
AU725049B2 (en) 2000-10-05
AU3694697A (en) 1998-02-20
EP0914371A1 (de) 1999-05-12
DE19630232A1 (de) 1998-01-29
CN1226266A (zh) 1999-08-18
JP2000516972A (ja) 2000-12-19
WO1998004619A1 (de) 1998-02-05

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law