ZA932259B - Polyolefin molding composition of high rigidity and hardness - Google Patents

Polyolefin molding composition of high rigidity and hardness

Info

Publication number
ZA932259B
ZA932259B ZA932259A ZA932259A ZA932259B ZA 932259 B ZA932259 B ZA 932259B ZA 932259 A ZA932259 A ZA 932259A ZA 932259 A ZA932259 A ZA 932259A ZA 932259 B ZA932259 B ZA 932259B
Authority
ZA
South Africa
Prior art keywords
hardness
high rigidity
polyolefin
molding composition
polyolefin molding
Prior art date
Application number
ZA932259A
Other languages
English (en)
Inventor
Andreas Winter
Bernd 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=ZA932259(B) "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
Publication of ZA932259B publication Critical patent/ZA932259B/xx

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—Ethene-propene or ethene-propene-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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
ZA932259A 1992-03-31 1993-03-30 Polyolefin molding composition of high rigidity and hardness ZA932259B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA932259B true ZA932259B (en) 1993-11-23

Family

ID=6455553

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA932259A ZA932259B (en) 1992-03-31 1993-03-30 Polyolefin molding composition of high rigidity and hardness

Country Status (12)

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

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69431765T2 (de) 1993-01-11 2003-04-24 Mitsui Chemicals, Inc. Zusammensetzung von Propylen-Polymeren
ATE181347T1 (de) * 1993-07-14 1999-07-15 Union Carbide Chem Plastic 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
EP1539456A1 (en) * 2002-07-26 2005-06-15 Sasol Wax (South Africa) (Proprietary) Limited Polymeric fibre extrusion
US20080153997A1 (en) * 2006-12-20 2008-06-26 Exxonmobil Research And Engineering Polymer production at supercritical conditions
ES2391766T3 (es) * 2002-09-20 2012-11-29 Exxonmobil Chemical Patents Inc. Producción de polímeros en condiciones supercríticas
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
DE602004021131D1 (de) * 2003-12-24 2009-06-25 Gale Pacific Ltd Hren dafür
US7390574B2 (en) * 2004-07-07 2008-06-24 Ciba Specialty Chemicals Corporation Scratch resistant polyolefins
EP1774485B1 (en) * 2004-07-08 2016-05-04 ExxonMobil Chemical Patents Inc. Polymer production at supercritical conditions
CN101044210B (zh) * 2004-10-19 2011-08-31 英诺格尔股份公司 用于注塑应用的聚合物混合物
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
EP2160419B1 (en) * 2007-06-04 2013-11-13 ExxonMobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization
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
US7994237B2 (en) * 2007-12-20 2011-08-09 Exxonmobil Research And Engineering Company In-line process to produce pellet-stable polyolefins
WO2009082468A1 (en) * 2007-12-20 2009-07-02 Exxonmobil Research And Engineering Company Polypropylene ethylene-propylene copolymer blends and in-line process to produce them
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
US5416153A (en) 1995-05-16
DE59302787D1 (de) 1996-07-11
EP0563818A3 (en) 1994-07-27
AU3558993A (en) 1993-10-07
CA2092957A1 (en) 1993-10-01
TW285680B (enExample) 1996-09-11
RU2136710C1 (ru) 1999-09-10
JP3374152B2 (ja) 2003-02-04
AU658486B2 (en) 1995-04-13
ATE138957T1 (de) 1996-06-15
JPH069829A (ja) 1994-01-18
KR930019749A (ko) 1993-10-18
ES2090748T3 (es) 1996-10-16
KR100254646B1 (ko) 2000-05-01
EP0563818B1 (de) 1996-06-05
EP0563818A2 (de) 1993-10-06

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