NO881162L - Fremgangsmaate for fremstilling av olefinpolymerer og katalysator for bruk derved. - Google Patents

Fremgangsmaate for fremstilling av olefinpolymerer og katalysator for bruk derved.

Info

Publication number
NO881162L
NO881162L NO881162A NO881162A NO881162L NO 881162 L NO881162 L NO 881162L NO 881162 A NO881162 A NO 881162A NO 881162 A NO881162 A NO 881162A NO 881162 L NO881162 L NO 881162L
Authority
NO
Norway
Prior art keywords
catalysts
procedure
preparation
olephine
polymers
Prior art date
Application number
NO881162A
Other languages
English (en)
Other versions
NO170490C (no
NO170490B (no
NO881162D0 (no
Inventor
Toshio Sasaki
Takeshi Ebara
Hiroyuki Kora
Kiyoshi Kawai
Mituharu Yamasaki
Syozo Kawamata
Original Assignee
Sumitomo Chemical Co
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 JP62063094A external-priority patent/JPS63227605A/ja
Priority claimed from JP12432187A external-priority patent/JPH0714975B2/ja
Priority claimed from JP62195531A external-priority patent/JPH0742327B2/ja
Priority claimed from JP25601587A external-priority patent/JPH06104702B2/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of NO881162D0 publication Critical patent/NO881162D0/no
Publication of NO881162L publication Critical patent/NO881162L/no
Publication of NO170490B publication Critical patent/NO170490B/no
Publication of NO170490C publication Critical patent/NO170490C/no

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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
NO881162A 1987-03-17 1988-03-16 Katalysatorsystem og fast katalysatorkomponent for alfa-olefinpolymerisasjon NO170490C (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP62063094A JPS63227605A (ja) 1987-03-17 1987-03-17 粒状熱可塑性エラストマ−の製造法
JP12432187A JPH0714975B2 (ja) 1987-05-20 1987-05-20 α−オレフィン重合体の製造法
JP62195531A JPH0742327B2 (ja) 1987-08-04 1987-08-04 エチレン共重合体の製造法
JP25601587A JPH06104702B2 (ja) 1987-10-09 1987-10-09 粒状熱可塑性エラストマーの製造法

Publications (4)

Publication Number Publication Date
NO881162D0 NO881162D0 (no) 1988-03-16
NO881162L true NO881162L (no) 1988-09-19
NO170490B NO170490B (no) 1992-07-13
NO170490C NO170490C (no) 1992-10-21

Family

ID=27464260

Family Applications (1)

Application Number Title Priority Date Filing Date
NO881162A NO170490C (no) 1987-03-17 1988-03-16 Katalysatorsystem og fast katalysatorkomponent for alfa-olefinpolymerisasjon

Country Status (3)

Country Link
KR (1) KR950008157B1 (no)
HU (1) HU205957B (no)
NO (1) NO170490C (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100436359B1 (ko) * 1999-02-04 2004-06-18 삼성아토피나주식회사 기체상 에틸렌중합체 및 에틸렌/알파-올레핀 공중합체의 제조방법

Also Published As

Publication number Publication date
NO170490C (no) 1992-10-21
KR950008157B1 (ko) 1995-07-25
HUT48649A (en) 1989-06-28
KR880011206A (ko) 1988-10-27
NO170490B (no) 1992-07-13
NO881162D0 (no) 1988-03-16
HU205957B (en) 1992-07-28

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