IT1088721B - Procedimento per la preparazione di poliolefine - Google Patents

Procedimento per la preparazione di poliolefine

Info

Publication number
IT1088721B
IT1088721B IT3064177A IT3064177A IT1088721B IT 1088721 B IT1088721 B IT 1088721B IT 3064177 A IT3064177 A IT 3064177A IT 3064177 A IT3064177 A IT 3064177A IT 1088721 B IT1088721 B IT 1088721B
Authority
IT
Italy
Prior art keywords
preparation procedure
polyolefin preparation
polyolefin
procedure
preparation
Prior art date
Application number
IT3064177A
Other languages
English (en)
Inventor
Kakogawa Genjiro
Hasuo Masayoshi
Suga Yoshinori
Kitada Hisashi
Yamaguchi Kazuo
Uehara Yumito
Kojima Kazuhisa
Original Assignee
Mitsubishi Chem Ind
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 Chem Ind filed Critical Mitsubishi Chem Ind
Application granted granted Critical
Publication of IT1088721B publication Critical patent/IT1088721B/it

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)
IT3064177A 1976-12-13 1977-12-13 Procedimento per la preparazione di poliolefine IT1088721B (it)

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 (1)

Publication Number Publication Date
IT1088721B true IT1088721B (it) 1985-06-10

Family

ID=27274391

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3064177A IT1088721B (it) 1976-12-13 1977-12-13 Procedimento per la preparazione di poliolefine

Country Status (5)

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

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
ES2567259T3 (es) 2001-11-01 2016-04-21 Idemitsu Kosan Co., Ltd. Componente catalítico sólido para la polimerización de olefinas, catalizador para la polimerización de olefinas y proceso para la producción de un polímero olefínico
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 (it) * 1970-10-29 1972-05-03
JPS5724361B2 (it) * 1974-03-27 1982-05-24
JPS565404B2 (it) * 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
NL185014C (nl) 1990-01-02
FR2373565B1 (it) 1984-03-30
DE2755529A1 (de) 1978-06-15
FR2373565A1 (fr) 1978-07-07
GB1569228A (en) 1980-06-11
DE2755529C2 (it) 1991-11-28
NL185014B (nl) 1989-08-01
NL7713763A (nl) 1978-06-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931216