ATE138957T1 - Polyolefin-formmasse mit hoher steifigkeit und härte - Google Patents

Polyolefin-formmasse mit hoher steifigkeit und härte

Info

Publication number
ATE138957T1
ATE138957T1 AT93105015T AT93105015T ATE138957T1 AT E138957 T1 ATE138957 T1 AT E138957T1 AT 93105015 T AT93105015 T AT 93105015T AT 93105015 T AT93105015 T AT 93105015T AT E138957 T1 ATE138957 T1 AT E138957T1
Authority
AT
Austria
Prior art keywords
hardness
polyolefin
molding compound
high stiffness
polyolefin molding
Prior art date
Application number
AT93105015T
Other languages
German (de)
English (en)
Inventor
Andreas Dr Winter
Bernd Dr Bachmann
Original Assignee
Hoechst 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6455553&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE138957(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of ATE138957T1 publication Critical patent/ATE138957T1/de

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
    • 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
    • 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
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT93105015T 1992-03-31 1993-03-26 Polyolefin-formmasse mit hoher steifigkeit und härte ATE138957T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4210581 1992-03-31

Publications (1)

Publication Number Publication Date
ATE138957T1 true ATE138957T1 (de) 1996-06-15

Family

ID=6455553

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93105015T ATE138957T1 (de) 1992-03-31 1993-03-26 Polyolefin-formmasse mit hoher steifigkeit und härte

Country Status (12)

Country Link
US (1) US5416153A (2)
EP (1) EP0563818B1 (2)
JP (1) JP3374152B2 (2)
KR (1) KR100254646B1 (2)
AT (1) ATE138957T1 (2)
AU (1) AU658486B2 (2)
CA (1) CA2092957A1 (2)
DE (1) DE59302787D1 (2)
ES (1) ES2090748T3 (2)
RU (1) RU2136710C1 (2)
TW (1) TW285680B (2)
ZA (1) ZA932259B (2)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994016009A1 (fr) 1993-01-11 1994-07-21 Mitsui Petrochemical Industries, Ltd. Composition polymere de propylene
DE69419179T2 (de) * 1993-07-14 1999-10-28 Union Carbide Chemicals & Plastics Technology Corp., Danbury Polymerzusammensetzungen
DE19622083A1 (de) * 1996-05-31 1997-12-04 Brueckner Maschbau Verfahren zur Herstellung einer biaxial orientierten Polypropylenfolie
US6180736B1 (en) 1996-12-20 2001-01-30 Exxon Chemical Patents Inc High activity metallocene polymerization process
DE19729833A1 (de) * 1997-07-11 1999-01-14 Clariant Gmbh Polypropylenwachs
WO2002024375A2 (de) * 2000-09-19 2002-03-28 Trespaphan Gmbh Biaxial orientierte polyolefinfolie mit verbesserter siegelfähigkeit gegen pvdc- und acrylat-lacke und -beschichtungen
US20050269735A1 (en) * 2002-07-26 2005-12-08 Aldo Benetti Polymeric fibre extrusion
US20080153997A1 (en) * 2006-12-20 2008-06-26 Exxonmobil Research And Engineering Polymer production at supercritical conditions
AU2003291627A1 (en) * 2002-09-20 2004-04-08 Exxonmobil Chemical Patents Inc. Supercritical polymerization process and polymers produced therefrom
US8008412B2 (en) * 2002-09-20 2011-08-30 Exxonmobil Chemical Patents Inc. Polymer production at supersolution conditions
US20040191445A1 (en) * 2003-03-27 2004-09-30 Baranowski Thomas R. Transparent closure cap liner having oxygen barrier properties
EP1697453B1 (en) * 2003-12-24 2009-05-13 Gale Pacific Limited Polymeric plastics material and manufacture thereof
US7390574B2 (en) * 2004-07-07 2008-06-24 Ciba Specialty Chemicals Corporation Scratch resistant polyolefins
DE602005010255D1 (de) * 2004-07-08 2008-11-20 Exxonmobil Chem Patents Inc Katalysator system für die olefinpolymerisation und verfahren zu seiner verwendung
EP1814953B1 (de) * 2004-10-19 2012-01-18 InnoGEL AG Polymermischungen für spritzguss anwendungen
DE102006047854A1 (de) * 2006-10-10 2008-04-17 Clariant International Limited Hochgeladene UV Absorber und HALS Wirkstoffmasterbatche durch den Einsatz von Metallocenwachsen
US8143352B2 (en) * 2006-12-20 2012-03-27 Exxonmobil Research And Engineering Company Process for fluid phase in-line blending of polymers
US8242237B2 (en) * 2006-12-20 2012-08-14 Exxonmobil Chemical Patents Inc. Phase separator and monomer recycle for supercritical polymerization process
US8080610B2 (en) 2007-03-06 2011-12-20 Exxonmobil Research And Engineering Company Monomer recycle process for fluid phase in-line blending of polymers
JP2010529253A (ja) * 2007-06-04 2010-08-26 エクソンモービル・ケミカル・パテンツ・インク 非常に均一なプロピレンの溶液重合法
DE102007036792A1 (de) * 2007-08-03 2009-02-05 Clariant International Limited Hochkristalline Polypropylenwachse
CN101855249B (zh) * 2007-09-13 2013-02-13 埃克森美孚研究工程公司 在线生产增塑聚合物和增塑聚合物共混物的方法
US7910637B2 (en) * 2007-09-13 2011-03-22 Exxonmobil Research And Engineering Company In-line blending of plasticizers with a base polymer
US7910679B2 (en) * 2007-12-20 2011-03-22 Exxonmobil Research And Engineering Company Bulk homogeneous polymerization process for ethylene propylene copolymers
CN103254513B (zh) * 2007-12-20 2015-08-26 埃克森美孚研究工程公司 全同立构聚丙烯和乙烯-丙烯共聚物的共混物
EP2231779B1 (en) * 2007-12-20 2012-06-06 ExxonMobil Research and Engineering Company In-line process to produce pellet-stable polyolefins
US8318875B2 (en) * 2008-01-18 2012-11-27 Exxonmobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization and polypropylenes made therefrom

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322708A (en) * 1965-05-17 1967-05-30 Exxon Research Engineering Co Polypropylene compositions
US4789714A (en) * 1983-06-15 1988-12-06 Exxon Research & Engineering Co. Molecular weight distribution modification in tubular reactor
JP2659375B2 (ja) * 1987-11-13 1997-09-30 三井石油化学工業株式会社 ポリオレフイン組成物
DE3743321A1 (de) * 1987-12-21 1989-06-29 Hoechst Ag 1-olefinpolymerwachs und verfahren zu seiner herstellung
DE3904469A1 (de) * 1989-02-15 1990-08-16 Hoechst Ag Verfahren zur herstellung eines statistischen propylen-copolymers
CA2030807C (en) * 1989-04-11 1995-09-12 Tadashi Asanuma Molded articles of syndiotactic polypropylene and method for preparing same
DE3942365A1 (de) * 1989-12-21 1991-06-27 Hoechst Ag Verfahren zur herstellung einer polypropylen-formmasse
DE4009169A1 (de) * 1990-03-22 1991-09-26 Hoechst Ag Verfahren zur herstellung einer polypropylen-formmasse

Also Published As

Publication number Publication date
EP0563818B1 (de) 1996-06-05
US5416153A (en) 1995-05-16
CA2092957A1 (en) 1993-10-01
ZA932259B (en) 1993-11-23
JP3374152B2 (ja) 2003-02-04
RU2136710C1 (ru) 1999-09-10
DE59302787D1 (de) 1996-07-11
EP0563818A3 (en) 1994-07-27
AU658486B2 (en) 1995-04-13
KR930019749A (ko) 1993-10-18
EP0563818A2 (de) 1993-10-06
ES2090748T3 (es) 1996-10-16
TW285680B (2) 1996-09-11
KR100254646B1 (ko) 2000-05-01
AU3558993A (en) 1993-10-07
JPH069829A (ja) 1994-01-18

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