AT311038B - Verfahren zur Herstellung von Heteroblockcopolymeren von Propylen und Äthylen - Google Patents

Verfahren zur Herstellung von Heteroblockcopolymeren von Propylen und Äthylen

Info

Publication number
AT311038B
AT311038B AT1146069A AT1146069A AT311038B AT 311038 B AT311038 B AT 311038B AT 1146069 A AT1146069 A AT 1146069A AT 1146069 A AT1146069 A AT 1146069A AT 311038 B AT311038 B AT 311038B
Authority
AT
Austria
Prior art keywords
propylene
ethylene
preparation
heteroblock
copolymers
Prior art date
Application number
AT1146069A
Other languages
German (de)
English (en)
Original Assignee
Mitsubishi Petrochemicals Comp
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 Mitsubishi Petrochemicals Comp filed Critical Mitsubishi Petrochemicals Comp
Application granted granted Critical
Publication of AT311038B publication Critical patent/AT311038B/de

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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT1146069A 1968-12-10 1969-12-09 Verfahren zur Herstellung von Heteroblockcopolymeren von Propylen und Äthylen AT311038B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8993168 1968-12-10

Publications (1)

Publication Number Publication Date
AT311038B true AT311038B (de) 1973-10-25

Family

ID=13984428

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1146069A AT311038B (de) 1968-12-10 1969-12-09 Verfahren zur Herstellung von Heteroblockcopolymeren von Propylen und Äthylen

Country Status (5)

Country Link
US (1) US3670053A (en, 2012)
AT (1) AT311038B (en, 2012)
DE (1) DE1961334A1 (en, 2012)
GB (1) GB1297380A (en, 2012)
SU (1) SU490293A3 (en, 2012)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810415B2 (ja) * 1974-02-27 1983-02-25 三菱油化株式会社 ヘンセイポリプロピレン ノ セイゾウホウ
NL7606508A (nl) * 1975-06-16 1976-12-20 Ici Ltd Katalysatoren voor de polymerisatie van olefinen en werkwijze voor de bereiding daarvan.
JPS5388049A (en) * 1977-01-13 1978-08-03 Mitsui Petrochem Ind Ltd Molding polymer composition and its preparation
JPS5543152A (en) * 1978-09-22 1980-03-26 Chisso Corp Preparation of copolymer
JPS5571712A (en) * 1978-11-24 1980-05-30 Mitsubishi Petrochem Co Ltd Preparation of modified polypropylene
JPS5650909A (en) * 1979-10-04 1981-05-08 Mitsubishi Chem Ind Ltd Manufacture of propylene-ethylene block copolymer
JPS5655416A (en) * 1979-10-13 1981-05-16 Sumitomo Chem Co Ltd Production of propylene/ethylene block copolymer
JPS6028411A (ja) * 1983-07-26 1985-02-13 Chisso Corp 高剛性エチレン・プロピレン共重合体の製造方法
JPS6195017A (ja) * 1984-10-15 1986-05-13 Mitsubishi Petrochem Co Ltd オレフイン系ブロツク共重合体
TW200427763A (en) * 2003-04-03 2004-12-16 Basell Poliolefine Spa Impact resistant polyolefin compositions
WO2006037705A1 (en) * 2004-10-04 2006-04-13 Basell Poliolefine Italia S.R.L. Elastomeric polyolefin compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354239A (en) * 1962-03-28 1967-11-21 Shell Oil Co Polyolefin blend
NL290711A (en, 2012) * 1962-03-28 1900-01-01 Shell Int Research
US3378607A (en) * 1963-12-19 1968-04-16 Exxon Research Engineering Co Production of solid copolymers
US3318976A (en) * 1965-12-03 1967-05-09 Shell Oil Co Production of modified polyolefin
US3480696A (en) * 1966-11-16 1969-11-25 Shell Oil Co Alpha olefin block copolymers and their preparation
US3514501A (en) * 1967-01-09 1970-05-26 Dart Ind Inc Process for preparing block polymers from alpha-olefins

Also Published As

Publication number Publication date
DE1961334A1 (de) 1970-07-02
DE1961334B2 (en, 2012) 1978-05-24
US3670053A (en) 1972-06-13
SU490293A3 (ru) 1975-10-30
GB1297380A (en, 2012) 1972-11-22

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Legal Events

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