FR2430955A1 - Catalyseur de polymerisation d'olefines et procede de preparation d'un tel catalyseur - Google Patents

Catalyseur de polymerisation d'olefines et procede de preparation d'un tel catalyseur

Info

Publication number
FR2430955A1
FR2430955A1 FR7918209A FR7918209A FR2430955A1 FR 2430955 A1 FR2430955 A1 FR 2430955A1 FR 7918209 A FR7918209 A FR 7918209A FR 7918209 A FR7918209 A FR 7918209A FR 2430955 A1 FR2430955 A1 FR 2430955A1
Authority
FR
France
Prior art keywords
catalyst
olefin polymerization
support
preparing
aluminum
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.)
Withdrawn
Application number
FR7918209A
Other languages
English (en)
French (fr)
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.)
National Petro-Chemicals Corp
Original Assignee
National Petro-Chemicals 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
Application filed by National Petro-Chemicals Corp filed Critical National Petro-Chemicals Corp
Publication of FR2430955A1 publication Critical patent/FR2430955A1/fr
Withdrawn legal-status Critical Current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)
  • Polymerization Catalysts (AREA)
FR7918209A 1978-07-14 1979-07-13 Catalyseur de polymerisation d'olefines et procede de preparation d'un tel catalyseur Withdrawn FR2430955A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92447078A 1978-07-14 1978-07-14

Publications (1)

Publication Number Publication Date
FR2430955A1 true FR2430955A1 (fr) 1980-02-08

Family

ID=25450240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918209A Withdrawn FR2430955A1 (fr) 1978-07-14 1979-07-13 Catalyseur de polymerisation d'olefines et procede de preparation d'un tel catalyseur

Country Status (9)

Country Link
JP (1) JPS5513789A (no)
BE (1) BE877696A (no)
BR (1) BR7904371A (no)
DE (1) DE2925987A1 (no)
FR (1) FR2430955A1 (no)
GB (1) GB2025437A (no)
IT (1) IT1122178B (no)
NL (1) NL185844C (no)
NO (1) NO792343L (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356294A (en) * 1980-10-24 1982-10-26 National Petro Chemicals Corp. Production of polyolefins having improved ESCR
US4364842A (en) * 1980-12-31 1982-12-21 Phillips Petroleum Company Phosphate supported chromium catalyst
EP0562203A1 (en) * 1992-03-24 1993-09-29 Bp Chemicals S.N.C. Process for the preparation of a polymerisation catalyst

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984351A (en) * 1975-03-14 1976-10-05 National Petro Chemicals Corporation Olefin polymerization catalyst
US4100104A (en) * 1977-01-13 1978-07-11 National Petro Chemicals Corporation Catalytic materials as for olefin polymerization

Also Published As

Publication number Publication date
JPS5513789A (en) 1980-01-30
GB2025437A (en) 1980-01-23
IT1122178B (it) 1986-04-23
BE877696A (fr) 1980-01-14
NL185844C (nl) 1990-08-01
BR7904371A (pt) 1980-03-25
IT7924353A0 (it) 1979-07-13
DE2925987A1 (de) 1980-01-24
NO792343L (no) 1980-01-15
NL185844B (nl) 1990-03-01
NL7905294A (nl) 1980-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse