ES2149300T3 - Materiales termoplasticos de moldeo con caracteristicas de barrera frente a los gases. - Google Patents

Materiales termoplasticos de moldeo con caracteristicas de barrera frente a los gases.

Info

Publication number
ES2149300T3
ES2149300T3 ES95114500T ES95114500T ES2149300T3 ES 2149300 T3 ES2149300 T3 ES 2149300T3 ES 95114500 T ES95114500 T ES 95114500T ES 95114500 T ES95114500 T ES 95114500T ES 2149300 T3 ES2149300 T3 ES 2149300T3
Authority
ES
Spain
Prior art keywords
pts
pref
styrene
ethylene
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.)
Expired - Lifetime
Application number
ES95114500T
Other languages
English (en)
Inventor
Jochen Dr Gerecke
Gabriele Gothel
Dirk Dr Wulff
Klaus Gruber
Roland Dr Lipp
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 Olefinverbund GmbH
Original Assignee
Buna Sow Leuna Olefinverbund GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6528797&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2149300(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Buna Sow Leuna Olefinverbund GmbH filed Critical Buna Sow Leuna Olefinverbund GmbH
Application granted granted Critical
Publication of ES2149300T3 publication Critical patent/ES2149300T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A MASAS DE MOLDE TERMOPLASTICAS CON PROPIEDADES DE BARRERA DE GAS EN PARTICULAR PARA MATERIALES Y RECIPIENTES DE ENVASADO, QUE SE OBTIENEN SOBRE LA BASE DE COMBINACIONES DE POLIMERO A PARTIR DE A) 30 HASTA 95 PARTES EN MASA DE UNA MEZCLA A BASE DE POLIMERIZADOS DE BARRERA GASEOSA BAJO UTILIZACION DE COPOLIMEROS ETILENO/VINILALCOHOL, POLIAMIDAS, POLIESTERES SATURADOS Y POLIACETALES, B) 5 HASTA 30 PARTES EN MASA DE UN POLIMERIZADO DE INJERTO DE FASE SOLIDA CON COMPOSICION DE 99,99 HASTA 80 % EN MASA DE COPOLIMERIZADO DE BLOQUE, COPOLIMERIZADO U HOMOPOLIMERIZADO OLEFINICO (POLIMERO FUNDAMENTAL) Y 0,1 HASTA 20 % EN MASA DE PARTE DE MONOMERO INJERTADO, DONDE AL MENOS EL 50 % ES UN COMPUESTO (MONOMERO DE FUNCION) QUE CONTIENE GRUPOS CARBOXILO NO SATURADOS {AL}, {BE} - ETILENICAMENTE, C) 0 HASTA 65 PARTES EN MASA DE UN POLIMERO TERMOPLASTICO O MEZCLA DE POLIMERO CON EFECTO DE BARRERA DE GAS REDUCIDO, EN PARTICULAR A PARTIR DE LA SERIE DE POLIMERO OLEFINA, Y D) 0 HASTA 300 PARTES EN MASA DE UNA SUSTANCIA DE REFUERZO Y/O RELLENO. CON PREFERENCIA LAS MASAS DE MOLDE TERMOPLASTICAS PUEDEN SER UTILIZADAS COMO CAPA DE NUCLEO EN LAMINAS ESTRATIFICADAS.
ES95114500T 1994-09-21 1995-09-15 Materiales termoplasticos de moldeo con caracteristicas de barrera frente a los gases. Expired - Lifetime ES2149300T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4433664A DE4433664A1 (de) 1994-09-21 1994-09-21 Thermoplastische Formmassen mit Gasbarriere-Eigenschaften

Publications (1)

Publication Number Publication Date
ES2149300T3 true ES2149300T3 (es) 2000-11-01

Family

ID=6528797

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95114500T Expired - Lifetime ES2149300T3 (es) 1994-09-21 1995-09-15 Materiales termoplasticos de moldeo con caracteristicas de barrera frente a los gases.

Country Status (4)

Country Link
EP (1) EP0703279B1 (es)
AT (1) ATE193898T1 (es)
DE (2) DE4433664A1 (es)
ES (1) ES2149300T3 (es)

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DE19610867A1 (de) * 1996-03-20 1997-09-25 Buna Sow Leuna Olefinverb Gmbh Thermoplastische Polyamid-Formmassen
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CN101830705A (zh) * 2010-05-21 2010-09-15 安徽大学 一种表面改性纳米Si3N4粉体及其用途
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US8470922B2 (en) * 2011-03-03 2013-06-25 Exxonmobil Chemical Patents Inc. Ethylene-vinyl alcohol based thermoplastic elastomers and vulcanizates
CN103012971B (zh) * 2012-12-04 2016-08-10 合肥杰事杰新材料股份有限公司 一种阻隔气体、耐水蒸气的epdm/evoh-maa动态硫化热塑性弹性体及其制备方法
CN109054422A (zh) * 2018-08-08 2018-12-21 福建美明达鞋业发展有限公司 一种收缩小橡塑复合发泡材料及其制备方法
CN110818999B (zh) * 2019-09-30 2022-11-25 广东轻工职业技术学院 一种高熔接痕强度玻纤增强聚丙烯复合材料及其制备方法

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Also Published As

Publication number Publication date
EP0703279B1 (de) 2000-06-14
EP0703279A1 (de) 1996-03-27
DE59508465D1 (de) 2000-07-20
ATE193898T1 (de) 2000-06-15
DE4433664A1 (de) 1996-03-28

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