DE2709857C2 - - Google Patents

Info

Publication number
DE2709857C2
DE2709857C2 DE19772709857 DE2709857A DE2709857C2 DE 2709857 C2 DE2709857 C2 DE 2709857C2 DE 19772709857 DE19772709857 DE 19772709857 DE 2709857 A DE2709857 A DE 2709857A DE 2709857 C2 DE2709857 C2 DE 2709857C2
Authority
DE
Germany
Prior art keywords
titanium
reduced solid
chlorinated hydrocarbon
catalyst
titanium trichloride
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
Application number
DE19772709857
Other languages
German (de)
English (en)
Other versions
DE2709857A1 (de
Inventor
Hiroshi Namekawa Saitama Jp Ueno
Naomi Saitama Jp Inaba
Tokuo Kawagoe Saitama Jp Makishima
Koh Kunitachi Tokio/Tokyo Jp Watanabe
Shozo Zushi Kanagawa Jp Wada
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.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo KK
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 JP2412176A external-priority patent/JPS52107294A/ja
Priority claimed from JP2918076A external-priority patent/JPS52113393A/ja
Application filed by Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Publication of DE2709857A1 publication Critical patent/DE2709857A1/de
Application granted granted Critical
Publication of DE2709857C2 publication Critical patent/DE2709857C2/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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE19772709857 1976-03-08 1977-03-07 Verfahren zur herstellung eines titantrichloridkatalysators, der dabei erhaltene katalysator und dessen verwendung zur stereolegulierten polymerisation von alpha-olefinen Granted DE2709857A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2412176A JPS52107294A (en) 1976-03-08 1976-03-08 Titanium trichloride catalyst and production thereof
JP2918076A JPS52113393A (en) 1976-03-19 1976-03-19 Production of titanium trichloride catalyst

Publications (2)

Publication Number Publication Date
DE2709857A1 DE2709857A1 (de) 1977-09-15
DE2709857C2 true DE2709857C2 (fr) 1989-02-02

Family

ID=26361607

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772709857 Granted DE2709857A1 (de) 1976-03-08 1977-03-07 Verfahren zur herstellung eines titantrichloridkatalysators, der dabei erhaltene katalysator und dessen verwendung zur stereolegulierten polymerisation von alpha-olefinen

Country Status (4)

Country Link
DE (1) DE2709857A1 (fr)
FR (1) FR2343506A1 (fr)
IT (1) IT1071350B (fr)
NL (1) NL184423C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595202B2 (ja) * 1978-04-12 1984-02-03 東亜燃料工業株式会社 α−オレフィンの重合用触媒成分の製造方法
JPS5919564B2 (ja) * 1978-04-12 1984-05-07 東亜燃料工業株式会社 α−オレフインの重合用触媒成分の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE35231B1 (en) * 1970-03-26 1975-12-24 Solvay Process for the preparation of a ziegler-natta type catalyst
CH543546A (fr) * 1971-03-23 1973-10-31 Solvay Système catalytique de polymérisation des alpha-oléfines
JPS4859185A (fr) * 1971-11-27 1973-08-18
JPS5539165B2 (fr) * 1974-02-14 1980-10-08
JPS5235350B2 (fr) * 1974-05-08 1977-09-08

Also Published As

Publication number Publication date
NL184423C (nl) 1989-07-17
NL7702492A (nl) 1977-09-12
IT1071350B (it) 1985-04-02
NL184423B (nl) 1989-02-16
DE2709857A1 (de) 1977-09-15
FR2343506B1 (fr) 1983-09-23
FR2343506A1 (fr) 1977-10-07

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM.

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee