ES2080998T3 - Plasticos celulares a base de un copolimero de impacto. - Google Patents

Plasticos celulares a base de un copolimero de impacto.

Info

Publication number
ES2080998T3
ES2080998T3 ES92112671T ES92112671T ES2080998T3 ES 2080998 T3 ES2080998 T3 ES 2080998T3 ES 92112671 T ES92112671 T ES 92112671T ES 92112671 T ES92112671 T ES 92112671T ES 2080998 T3 ES2080998 T3 ES 2080998T3
Authority
ES
Spain
Prior art keywords
weight
impact copolymer
cellular plastics
plastics based
propylene
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
ES92112671T
Other languages
English (en)
Inventor
Isidoor Dr Degrave
Joachim Dr Fischer
Onno Dr Graalmann
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2080998T3 publication Critical patent/ES2080998T3/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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • 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
    • C08J2451/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; 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
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

MATERIALES ESPONJOSOS DE DENSIDAD 0,01 HASTA 0,2 G/CM (ELEVADO A N) CON UNA CANTIDAD DE CELULAS DESDE 2 HASTA 1000 CELULAS/MM (AL CUADRADO) A BASE DE UN COPOLIMERO DE IMPACTO, EN EL CUAL EL COPOLIMERO DE IMPACTO SE COMPONE DE A) 1 HASTA 55 % EN PESO DE UN COPOLIMERIZADO EN BLOQUE DE A1)35 HASTA 65 % EN PESO DE ETILENO Y A2)35 HASTA 65 % EN PESO DE PROPILENO, ASI COMO B) 45 HASTA 99 % EN PESO DE UN COPOLIMERIZADO ESTATICO DE B1) 0,5 HASTA 6 % EN PESO DE ETILENO Y 94 HASTA 99,5 % EN PESO DE PROPILENO, O DE B2) 0,5 HASTA 12 % EN PESO DE BUTENO-(1) Y 88 HASTA 99,5 % EN PESO DE PROPILENO.
ES92112671T 1991-08-09 1992-07-24 Plasticos celulares a base de un copolimero de impacto. Expired - Lifetime ES2080998T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4126358A DE4126358A1 (de) 1991-08-09 1991-08-09 Schaumstoffe auf basis eines impact-copolymeren

Publications (1)

Publication Number Publication Date
ES2080998T3 true ES2080998T3 (es) 1996-02-16

Family

ID=6437983

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92112671T Expired - Lifetime ES2080998T3 (es) 1991-08-09 1992-07-24 Plasticos celulares a base de un copolimero de impacto.

Country Status (6)

Country Link
US (1) US5208265A (es)
EP (1) EP0530486B1 (es)
JP (1) JPH05202221A (es)
KR (1) KR930004379A (es)
DE (2) DE4126358A1 (es)
ES (1) ES2080998T3 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2128920C (en) * 1993-07-28 1999-06-01 Akihiko Yamamoto Propylene polymer compositions
DE4332724A1 (de) * 1993-09-25 1995-03-30 Huels Chemische Werke Ag Verfahren zur Herstellung von Schaumperlen
DE4420590A1 (de) 1994-06-13 1995-12-14 Basf Ag Polyolefin-Partikelschaum
FR2729963A1 (fr) * 1995-02-01 1996-08-02 Kaysersberg Sa Composition de matieres thermoplastiques pour la realisation de plaques alveolaires et plaques alveolaires ainsi obtenues
BE1011301A6 (fr) * 1997-07-24 1999-07-06 Solvay Composition a base de polymeres du propylene pour granules expanses, procede pour son obtention et utilisation.
JP2002241452A (ja) * 2001-02-21 2002-08-28 Chisso Corp プロピレン・エチレンブロック共重合体組成物およびこれを用いて得られる成形品
US7022766B2 (en) * 2001-05-31 2006-04-04 Mitsui Chemicals, Inc. Olefin block copolymer, viscosity index improver for lubricating oils and lubricating oil composition
SG120869A1 (en) * 2001-05-31 2006-04-26 Mitsui Chemicals Inc Olefin block copolymer, viscosity index improver for lubricating oils and lubricating oil composition
US7557147B2 (en) * 2004-03-17 2009-07-07 Dow Global Technologies Inc. Soft foams made from interpolymers of ethylene/alpha-olefins
US7666918B2 (en) * 2004-03-17 2010-02-23 Dow Global Technologies, Inc. Foams made from interpolymers of ethylene/α-olefins
DE602006021550D1 (de) * 2005-03-17 2011-06-09 Dow Global Technologies Llc Aus interpolymeren von ethylen/alpha-olefinen hergestellte weichschaumstoffe
JP6093604B2 (ja) * 2013-03-08 2017-03-08 株式会社ジェイエスピー ポリプロピレン系樹脂発泡粒子およびその成形体
CN112513152B (zh) * 2018-06-29 2023-04-04 陶氏环球技术有限责任公司 泡沫珠和烧结泡沫结构
EP4502029A4 (en) * 2022-03-29 2026-04-15 Kaneka Corp POLYPROPYLENE RESIN FOAM PARTICLES, POLYPROPYLENE RESIN FOAM MOLDED BODY AND METHOD FOR MANUFACTURING POLYPROPYLENE RESIN FOAM PARTICLES

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975929A (ja) * 1982-10-25 1984-04-28 Sekisui Chem Co Ltd ポリオレフイン発泡体の製造方法
JPS61115940A (ja) * 1984-11-09 1986-06-03 Mitsubishi Yuka Badische Kk ポリプロピレン発泡体粒子
US4740529A (en) * 1986-01-07 1988-04-26 Showa Denko Kabushiki Kaisha Heat resistant foamed shrinkable film
DE4004087A1 (de) * 1990-02-10 1991-08-14 Basf Ag Copolymerisate des propylens

Also Published As

Publication number Publication date
DE4126358A1 (de) 1993-02-11
KR930004379A (ko) 1993-03-22
EP0530486A1 (de) 1993-03-10
EP0530486B1 (de) 1996-01-03
DE59204898D1 (de) 1996-02-15
JPH05202221A (ja) 1993-08-10
US5208265A (en) 1993-05-04

Similar Documents

Publication Publication Date Title
ES2125452T3 (es) Articulos fabricados preparados a partir de mezclas de polimeros de etileno.
ATE130339T1 (de) Mischungen eines pfropfcopolymers, hergestellt aus einem propylenpolymer, mit einem pfropfcopolymer hergestellt aus einem olefinischen kautschuk.
JPS5392887A (en) Ethylene copolymer
ES2101001T3 (es) Polimeros y copolimeros de propileno injertados con vinilpolibutadieno y su procedimiento de preparacion.
DE69310961D1 (de) Zusammensetzungen von statischen Propen-Copolymeren mit Alpha-Olefincomonomeren
ES2100298T3 (es) Estratificados de peliculas a base de polietileno de alta densidad y polipropileno.
MX9307889A (es) Composiciones de polipropileno que tienen buena transparencia y resistencia mejorada al impacto.
DK0674579T3 (da) Ekstruderet propylenpolymerskum med åbne celler og fremgangsmåde til fremstilling deraf
KR950005855A (ko) 에틸렌-α알파 올레핀 공중합체 및 이의 성형체
ATE68805T1 (de) Schlagfestes polypropylen.
JPS57177036A (en) Ultra-high-molecular-weight polyethylene composition
DE3788936D1 (de) Olefin/CO-Copolymere.
ES2082852T3 (es) Composicion liquida de prostaglandina.
ES377573A1 (es) Procedimiento de produccion de un capolimero de etileno y de 1-buteno de baja intensidad.
ATE122705T1 (de) Hochzähe einzelschichtschrumpffolie für feuchtigkeit enthaltende produkte.
FR1604917A (en) Norbornene terpolymers for improving the building tack
ES2086459T3 (es) Copolimerizados no reticulados con dobles enlaces reactivos de monomeros fluorados e (iso)cianuratos de alquenilo.
ES2051993T3 (es) El uso de aceleradores de azol en composiciones anaerobias.
ES2065956T3 (es) Copolimeros de cloruro de vinilo.
ATE310060T1 (de) Elastomere mikrocellulare thermoplastische strukturen
MX167299B (es) Composicion de polimero termoplastica
IT8921831A0 (it) Composizioni poliolefiniche dotate di elevate resistenza all'urto.
JPS523643A (en) Polyvinyl chloride compositions
JPS5293459A (en) Polyvinyl chloride composition
JPS5763343A (en) Thermoplastic elastomer

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 530486

Country of ref document: ES