DE2755529C2 - - Google Patents

Info

Publication number
DE2755529C2
DE2755529C2 DE19772755529 DE2755529A DE2755529C2 DE 2755529 C2 DE2755529 C2 DE 2755529C2 DE 19772755529 DE19772755529 DE 19772755529 DE 2755529 A DE2755529 A DE 2755529A DE 2755529 C2 DE2755529 C2 DE 2755529C2
Authority
DE
Germany
Prior art keywords
titanium
component
polymerization
mixture
catalyst
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
DE19772755529
Other languages
German (de)
English (en)
Other versions
DE2755529A1 (de
Inventor
Genjiro Kakogawa
Masayoshi Hasuo
Yoshinori Yokohama Jp Suga
Hisashi Tokio/Tokyo Jp Kitada
Kazuo Fujisawa Kanagawa Jp Yamaguchi
Yumito Kawasaki Jp Uehara
Kazuhisa Yokohama Jp Kojima
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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
Priority claimed from JP14952976A external-priority patent/JPS5373279A/ja
Priority claimed from JP29077A external-priority patent/JPS5385877A/ja
Priority claimed from JP6747777A external-priority patent/JPS543183A/ja
Application filed by Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Publication of DE2755529A1 publication Critical patent/DE2755529A1/de
Application granted granted Critical
Publication of DE2755529C2 publication Critical patent/DE2755529C2/de
Granted legal-status Critical Current

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

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)
DE19772755529 1976-12-13 1977-12-13 Verfahren zur herstellung eines polyolefins Granted DE2755529A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP14952976A JPS5373279A (en) 1976-12-13 1976-12-13 Preparation of olefin polymer
JP29077A JPS5385877A (en) 1977-01-05 1977-01-05 Production of olefin polymer
JP6747777A JPS543183A (en) 1977-06-08 1977-06-08 Preparation of olefin polymer

Publications (2)

Publication Number Publication Date
DE2755529A1 DE2755529A1 (de) 1978-06-15
DE2755529C2 true DE2755529C2 (nl) 1991-11-28

Family

ID=27274391

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772755529 Granted DE2755529A1 (de) 1976-12-13 1977-12-13 Verfahren zur herstellung eines polyolefins

Country Status (5)

Country Link
DE (1) DE2755529A1 (nl)
FR (1) FR2373565A1 (nl)
GB (1) GB1569228A (nl)
IT (1) IT1088721B (nl)
NL (1) NL185014C (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133408A (en) * 1979-04-05 1980-10-17 Sumitomo Chem Co Ltd Polymerization of olefin
AT377625B (de) * 1981-06-29 1985-04-10 Georges A Cournoyer Vorrichtung zum lehren von musiktonleitern und -intervallen
EP2112174B1 (en) 2001-11-01 2016-01-27 Idemitsu Kosan Co., Ltd. Solid catalyst component for olefin polymerization, catalyst for olefin polymerization and process for producing olefin polymer
US6767857B1 (en) * 2003-05-29 2004-07-27 Fina Technology, Inc. Process for forming a Ziegler-Natta catalyst system having a controlled morphology

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1275641A (en) * 1969-01-06 1972-05-24 Solvay Catalysts for the polymerisation and copolymerisation of olefins
NL7114641A (nl) * 1970-10-29 1972-05-03
JPS5724361B2 (nl) * 1974-03-27 1982-05-24
JPS565404B2 (nl) * 1975-02-14 1981-02-04
JPS52104593A (en) * 1976-03-01 1977-09-02 Mitsui Petrochem Ind Ltd Polymerization of olefins
JPS5948003B2 (ja) * 1976-06-02 1984-11-22 三井化学株式会社 ポリオレフイン類の製造方法
JPS58448B2 (ja) * 1976-09-27 1983-01-06 三井化学株式会社 ポリオレフインの製造方法

Also Published As

Publication number Publication date
NL7713763A (nl) 1978-06-15
NL185014C (nl) 1990-01-02
IT1088721B (it) 1985-06-10
NL185014B (nl) 1989-08-01
GB1569228A (en) 1980-06-11
DE2755529A1 (de) 1978-06-15
FR2373565A1 (fr) 1978-07-07
FR2373565B1 (nl) 1984-03-30

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: MITSUBISHI KASEI CORP., TOKIO/TOKYO, JP

D2 Grant after examination
8364 No opposition during term of opposition