ZA901115B - Process for the preparation of a random propylene copolymer - Google Patents

Process for the preparation of a random propylene copolymer

Info

Publication number
ZA901115B
ZA901115B ZA901115A ZA901115A ZA901115B ZA 901115 B ZA901115 B ZA 901115B ZA 901115 A ZA901115 A ZA 901115A ZA 901115 A ZA901115 A ZA 901115A ZA 901115 B ZA901115 B ZA 901115B
Authority
ZA
South Africa
Prior art keywords
preparation
propylene copolymer
random propylene
random
copolymer
Prior art date
Application number
ZA901115A
Other languages
English (en)
Inventor
Volker Dolle
Dolle Volker
Martin Antberg
Antberg Martin
Juergen Rohrmann
Rohrmann Juergen
Andreas Winter
Winter Andreas
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of ZA901115B publication Critical patent/ZA901115B/xx

Links

Classifications

    • 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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA901115A 1989-02-15 1990-02-14 Process for the preparation of a random propylene copolymer ZA901115B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3904469A DE3904469A1 (de) 1989-02-15 1989-02-15 Verfahren zur herstellung eines statistischen propylen-copolymers

Publications (1)

Publication Number Publication Date
ZA901115B true ZA901115B (en) 1990-10-31

Family

ID=6374091

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA901115A ZA901115B (en) 1989-02-15 1990-02-14 Process for the preparation of a random propylene copolymer

Country Status (7)

Country Link
EP (1) EP0384263B1 (xx)
JP (1) JP3148217B2 (xx)
AU (1) AU622980B2 (xx)
CA (1) CA2010065C (xx)
DE (2) DE3904469A1 (xx)
ES (1) ES2052986T3 (xx)
ZA (1) ZA901115B (xx)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3904468A1 (de) * 1989-02-15 1990-08-16 Hoechst Ag Polypropylenwachs und verfahren zu seiner herstellung
PT93853A (pt) * 1989-04-28 1990-11-20 Mitsui Toatsu Chemicals Processo para a preparacao de um copolimero de polipropileno sindiotatico
DE3927257A1 (de) * 1989-08-18 1991-02-21 Hoechst Ag Verfahren zur herstellung eines polyolefins
DE4015254A1 (de) * 1990-05-12 1991-11-14 Hoechst Ag Verfahren zur herstellung eines polyolefins
TW285680B (xx) * 1992-03-31 1996-09-11 Hoechst Ag
TW272985B (xx) * 1992-09-11 1996-03-21 Hoechst Ag
ATE195285T1 (de) * 1995-05-31 2000-08-15 Hoechst Ag Biaxial orientierte polypropylenfolie mit verbesserten eigenschaften hinsichtlich mechanik und barriere
EP0745477A1 (de) * 1995-05-31 1996-12-04 Hoechst Aktiengesellschaft Biaxial orientierte Polypropylenfolie mit verbessertem Migrationswiderstand
EP0745638A1 (de) * 1995-05-31 1996-12-04 Hoechst Aktiengesellschaft Biaxial orientierte Polypropylenfolie mit verbessertem Weiterreisswiderstand
EP0745639A1 (de) * 1995-05-31 1996-12-04 Hoechst Aktiengesellschaft Biaxial orientierte Polypropylenfolie mit guten optischen Eigenschaften
EP0745637A1 (de) * 1995-05-31 1996-12-04 Hoechst Aktiengesellschaft Biaxial orientierte Polypropylenfolie mit hohem Flächenmodul
DE59605705D1 (de) * 1995-05-31 2000-09-14 Hoechst Ag Biaxial orientierte Polypropylenfolie mit erhöhter Dimensionsstabilität
EP0747212A1 (de) * 1995-05-31 1996-12-11 Hoechst Aktiengesellschaft Biaxial orientierte Polypropylenfolie mit verbesserten Eigenschaften hinsichtlich Wasserdampf- und Sauerstoffbarriere
JP3264148B2 (ja) * 1995-08-31 2002-03-11 住友化学工業株式会社 プロピレン−エチレンランダム共重合体、その製法及びフィルム
JP4595140B2 (ja) * 1997-11-12 2010-12-08 住友化学株式会社 熱可塑性樹脂組成物
CA2483204A1 (en) * 2002-06-12 2003-12-24 Basell Polyolefine Gmbh Flexible propylene copolymer compositions having a high transparency
US8119748B2 (en) * 2005-09-28 2012-02-21 Dow Global Technologies Llc High activity, low molecular weight olefin polymerization process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794096A (en) * 1987-04-03 1988-12-27 Fina Technology, Inc. Hafnium metallocene catalyst for the polymerization of olefins
DE3942365A1 (de) * 1989-12-21 1991-06-27 Hoechst Ag Verfahren zur herstellung einer polypropylen-formmasse
DE4017331A1 (de) * 1990-05-30 1991-12-05 Hoechst Ag Verfahren zur herstellung eines polyolefins

Also Published As

Publication number Publication date
EP0384263B1 (de) 1992-11-11
AU4939890A (en) 1990-08-23
DE3904469A1 (de) 1990-08-16
DE59000438D1 (de) 1992-12-17
ES2052986T3 (es) 1994-07-16
JPH02247207A (ja) 1990-10-03
JP3148217B2 (ja) 2001-03-19
CA2010065A1 (en) 1990-08-15
EP0384263A1 (de) 1990-08-29
AU622980B2 (en) 1992-04-30
CA2010065C (en) 2000-06-13

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