FR2274632B1 - - Google Patents

Info

Publication number
FR2274632B1
FR2274632B1 FR7518003A FR7518003A FR2274632B1 FR 2274632 B1 FR2274632 B1 FR 2274632B1 FR 7518003 A FR7518003 A FR 7518003A FR 7518003 A FR7518003 A FR 7518003A FR 2274632 B1 FR2274632 B1 FR 2274632B1
Authority
FR
France
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
FR7518003A
Other languages
French (fr)
Other versions
FR2274632A1 (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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of FR2274632A1 publication Critical patent/FR2274632A1/fr
Application granted granted Critical
Publication of FR2274632B1 publication Critical patent/FR2274632B1/fr
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)
  • Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)
FR7518003A 1974-06-11 1975-06-10 Procede de preparation d'un catalyseur de polymerisation, catalyseur obtenu et ses applications Granted FR2274632A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2583374A GB1505818A (en) 1974-06-11 1974-06-11 Polymerisation process

Publications (2)

Publication Number Publication Date
FR2274632A1 FR2274632A1 (fr) 1976-01-09
FR2274632B1 true FR2274632B1 (nl) 1980-10-31

Family

ID=10234091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518003A Granted FR2274632A1 (fr) 1974-06-11 1975-06-10 Procede de preparation d'un catalyseur de polymerisation, catalyseur obtenu et ses applications

Country Status (8)

Country Link
JP (1) JPS518187A (nl)
BE (1) BE830133A (nl)
DE (1) DE2525411A1 (nl)
ES (1) ES438390A1 (nl)
FR (1) FR2274632A1 (nl)
GB (1) GB1505818A (nl)
IT (1) IT1038851B (nl)
NL (1) NL7506868A (nl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128500A (en) * 1976-04-07 1978-12-05 Hwang Yu Tang Polymerization catalyst and method
US4100104A (en) * 1977-01-13 1978-07-11 National Petro Chemicals Corporation Catalytic materials as for olefin polymerization
US4290914A (en) * 1977-01-13 1981-09-22 National Petro Chemicals Corp. Catalytic materials as for olefin polymerization
CA1090765A (en) * 1977-02-02 1980-12-02 Equistar Chemicals, Lp Ethylene polymerization catalyst and method
AU3589578A (en) * 1977-05-25 1979-11-15 Nat Petro Chem Supported heat activated chromium containing catalyst containing polymeric h/c aluminate
US4115318A (en) * 1977-06-09 1978-09-19 National Petro Chemicals Corporation Olefin polymerization catalyst
JPS5454986A (en) * 1977-10-07 1979-05-01 Chemplex Co Polymerization catalyst and process
JPS5454985A (en) * 1977-10-07 1979-05-01 Chemplex Co Catalyst and polymerization process
US4252926A (en) * 1978-08-07 1981-02-24 National Petro Chemicals Corp. Process for polymerizing olefins and polymerization catalysts used therefor
US4717701A (en) * 1985-01-04 1988-01-05 Phillips Petroleum Company Olefin polymerization
US4622371A (en) * 1985-01-04 1986-11-11 Phillips Petroleum Company Olefin polymerization
DE3621763A1 (de) * 1986-06-28 1988-01-21 Bayer Ag Verfahren zur herstellung von verzweigtem niederdruckpolyethen, neue niederdruckpolyethene und praeformierte bifunktionelle katalysatoren
GB8619456D0 (en) * 1986-08-08 1986-09-17 Ti Group Services Ltd Vehicle exhaust systems
JPH0725826B2 (ja) * 1986-12-10 1995-03-22 出光石油化学株式会社 エチレン重合体の製造方法
FR2671802A1 (fr) * 1991-01-18 1992-07-24 Bp Chemicals Snc Preparation d'un catalyseur a base d'un compose d'oxyde de chrome, et utilisation du catalyseur.
US6538077B1 (en) * 1999-11-04 2003-03-25 Phillips Petroleum Company Polymerization catalyst systems, methods of making and uses therefor
US8211988B2 (en) 2008-04-30 2012-07-03 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst

Also Published As

Publication number Publication date
BE830133A (fr) 1975-12-11
GB1505818A (en) 1978-03-30
DE2525411A1 (de) 1976-01-02
IT1038851B (it) 1979-11-30
FR2274632A1 (fr) 1976-01-09
ES438390A1 (es) 1977-01-16
NL7506868A (nl) 1975-12-15
JPS518187A (en) 1976-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse