ES2114985T3 - Masa de moldeo de poliolefina para la obtencion de cuerpos moldeados de elevada rigidez y transparencia por medio de procedimientos de colada por inyeccion. - Google Patents

Masa de moldeo de poliolefina para la obtencion de cuerpos moldeados de elevada rigidez y transparencia por medio de procedimientos de colada por inyeccion.

Info

Publication number
ES2114985T3
ES2114985T3 ES93114315T ES93114315T ES2114985T3 ES 2114985 T3 ES2114985 T3 ES 2114985T3 ES 93114315 T ES93114315 T ES 93114315T ES 93114315 T ES93114315 T ES 93114315T ES 2114985 T3 ES2114985 T3 ES 2114985T3
Authority
ES
Spain
Prior art keywords
transparency
polyolefine
high rigidity
molded bodies
mold molding
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
ES93114315T
Other languages
English (en)
Inventor
Andreas Dr Winter
Horst Bormuth
Bernd Dr Bachmann
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.)
Targor GmbH
Original Assignee
Targor 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=6467713&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2114985(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Targor GmbH filed Critical Targor GmbH
Application granted granted Critical
Publication of ES2114985T3 publication Critical patent/ES2114985T3/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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/14—Monomers containing five or more carbon atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

LA INVENCION SE REFIERE A MASAS DE MOLDE DE POLIOLEFINA, COMPUESTAS ESENCIALMENTE DE UNA POLIOLEFINA, QUE SE DERIVA DE UNA OLEFINA CON AL MENOS 3 ATOMOS DE C DE LA FORMULA RA CH IDROGENO O ALQUILO DE C1C15, DE CADENA RECTA O RAMIFICADA O RA Y RB FORMAN UN ANILLO CON ATOMOS UNIDOS. LA MASA DE MOLDE DE POLIOLEFINAS PUEDE CONTENER HASTA UN 10% EN PESO DE ETILENO O UNA SEGUNDA OLEFINA CON EL SIGNIFICADO ANTES CONOCIDO COMO COMONOMERO, CON UNA MASA MOLAR MW MAYOR DE 80.000 G/MOL, DE UNA POLIDISPERSIDAD MW/MN DESDE 1,8 HASTA 3,5 DE UNA VISCOSIDAD MAYOR DE 70 CM3/G, DE UN PUNTO DE FUSION DESDE 130 HASTA 160 UNA TRANSPARENCIA DIRIGIDA MAYOR DE 30% Y UNA CANTIDAD EXTRAIBLE DE ETER DE AL MENOS 2% EN PESO.
ES93114315T 1992-09-11 1993-09-07 Masa de moldeo de poliolefina para la obtencion de cuerpos moldeados de elevada rigidez y transparencia por medio de procedimientos de colada por inyeccion. Expired - Lifetime ES2114985T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4230372 1992-09-11

Publications (1)

Publication Number Publication Date
ES2114985T3 true ES2114985T3 (es) 1998-06-16

Family

ID=6467713

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93114315T Expired - Lifetime ES2114985T3 (es) 1992-09-11 1993-09-07 Masa de moldeo de poliolefina para la obtencion de cuerpos moldeados de elevada rigidez y transparencia por medio de procedimientos de colada por inyeccion.

Country Status (13)

Country Link
US (1) US5597881A (es)
EP (1) EP0593888B1 (es)
JP (1) JP3457030B2 (es)
KR (1) KR100292211B1 (es)
AT (1) ATE165386T1 (es)
AU (1) AU676182B2 (es)
CA (1) CA2105916A1 (es)
DE (1) DE59308434D1 (es)
ES (1) ES2114985T3 (es)
FI (1) FI933956A (es)
RU (1) RU2167897C2 (es)
TW (1) TW272985B (es)
ZA (1) ZA936694B (es)

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EP0745638A1 (de) * 1995-05-31 1996-12-04 Hoechst Aktiengesellschaft Biaxial orientierte Polypropylenfolie mit verbessertem Weiterreisswiderstand
EP0745637A1 (de) * 1995-05-31 1996-12-04 Hoechst Aktiengesellschaft Biaxial orientierte Polypropylenfolie mit hohem Flächenmodul
EP0745639A1 (de) * 1995-05-31 1996-12-04 Hoechst Aktiengesellschaft Biaxial orientierte Polypropylenfolie mit guten optischen Eigenschaften
US6130305A (en) * 1996-09-19 2000-10-10 Idemitsu Petrochemical Co., Ltd. Propylenic copolymer and its film
US6649725B2 (en) * 1996-02-05 2003-11-18 Idemitsu Petrochemical Co., Ltd. Propylenic copolymer, and its film
DE19746741A1 (de) 1996-10-30 1998-05-07 Idemitsu Petrochemical Co Propylen-Copolymer und Folie daraus
JP3569739B2 (ja) 1996-11-25 2004-09-29 出光石油化学株式会社 プロピレン系ランダム共重合体の製造方法
TW482770B (en) † 1997-08-15 2002-04-11 Chisso Corp Propylene/ethylene random copolymer, molding material, and molded article
DE19738051A1 (de) * 1997-09-01 1999-03-04 Targor Gmbh Spritzgieß-Artikel aus Metallocen-Polypropylen
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US20040044106A1 (en) * 2001-11-08 2004-03-04 Portnoy Robert C. Polypropylene for precision injection molding applications
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Also Published As

Publication number Publication date
FI933956A0 (fi) 1993-09-09
AU676182B2 (en) 1997-03-06
TW272985B (es) 1996-03-21
JP3457030B2 (ja) 2003-10-14
KR100292211B1 (ko) 2001-10-24
EP0593888B1 (de) 1998-04-22
EP0593888A1 (de) 1994-04-27
RU2167897C2 (ru) 2001-05-27
ATE165386T1 (de) 1998-05-15
ZA936694B (en) 1994-04-05
JPH06192332A (ja) 1994-07-12
CA2105916A1 (en) 1994-03-12
KR940007066A (ko) 1994-04-26
US5597881A (en) 1997-01-28
AU4626193A (en) 1994-03-17
DE59308434D1 (de) 1998-05-28
FI933956A (fi) 1994-03-12

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