FR2237913B1 - - Google Patents

Info

Publication number
FR2237913B1
FR2237913B1 FR7425082A FR7425082A FR2237913B1 FR 2237913 B1 FR2237913 B1 FR 2237913B1 FR 7425082 A FR7425082 A FR 7425082A FR 7425082 A FR7425082 A FR 7425082A FR 2237913 B1 FR2237913 B1 FR 2237913B1
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
FR7425082A
Other versions
FR2237913A1 (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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2237913A1 publication Critical patent/FR2237913A1/fr
Application granted granted Critical
Publication of FR2237913B1 publication Critical patent/FR2237913B1/fr
Expired 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
    • 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
    • C08F4/655—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof
    • 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
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7425082A 1974-07-16 1974-07-18 Expired FR2237913B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3446873A GB1472541A (en) 1974-07-16 1974-07-16 Catalyst composition and use thereof in polymerisation of halide monomers

Publications (2)

Publication Number Publication Date
FR2237913A1 FR2237913A1 (fr) 1975-02-14
FR2237913B1 true FR2237913B1 (fr) 1978-01-27

Family

ID=10366018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425082A Expired FR2237913B1 (fr) 1974-07-16 1974-07-18

Country Status (6)

Country Link
US (1) US4129702A (fr)
JP (1) JPS601325B2 (fr)
BE (1) BE817862A (fr)
FR (1) FR2237913B1 (fr)
GB (1) GB1472541A (fr)
IT (1) IT1017328B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6462153B1 (en) 1996-04-03 2002-10-08 Occidental Chemical Corporation Method of polymerizing vinyl chloride monomer
BRPI0107604B1 (pt) 2000-01-12 2015-03-31 Westlake Longview Corp Pró-catalisador sólido, sistema catalisador, e, processo para a polimerização de pelo menos uma ou mais olefinas
US6696380B2 (en) 2000-01-12 2004-02-24 Darryl Stephen Williams Procatalysts, catalyst systems, and use in olefin polymerization
US6465383B2 (en) 2000-01-12 2002-10-15 Eastman Chemical Company Procatalysts, catalyst systems, and use in olefin polymerization
DE102009055061A1 (de) * 2009-12-21 2011-06-22 Evonik Degussa GmbH, 45128 Neues Initiierungsverfahren zur Polymerisation von (Meth)acrylaten
KR102005040B1 (ko) * 2019-02-28 2019-07-29 송혜선 스마트 단말기와 안면인식 정보를 이용한 신속한 차량 시동 제어 시스템 및 이를 이용한 차량 시동 제어 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012460B (de) * 1953-11-17 1957-07-18 Dr Dr E H Karl Ziegler Verfahren zur Herstellung von hochmolekularen Polyaethylenen
US3150122A (en) * 1957-11-07 1964-09-22 Monsanto Co Production of high-density ziegler polymers
US3159607A (en) * 1958-05-20 1964-12-01 Dal Mon Research Co Polymerization process
US3147240A (en) * 1960-10-17 1964-09-01 Eastman Kodak Co Three-component alkyl aluminum halide catalysts for olefin polymerization and olefinpolymerization process therewith
BE635904A (fr) * 1962-08-06 1963-12-02

Also Published As

Publication number Publication date
FR2237913A1 (fr) 1975-02-14
JPS5070488A (fr) 1975-06-11
AU7145474A (en) 1976-01-22
IT1017328B (it) 1977-07-20
US4129702A (en) 1978-12-12
GB1472541A (en) 1977-05-04
BE817862A (fr) 1974-11-18
JPS601325B2 (ja) 1985-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse