IT1019021B - Procedimento per produrre poli meri dienici coniugati - Google Patents

Procedimento per produrre poli meri dienici coniugati

Info

Publication number
IT1019021B
IT1019021B IT7319722Q IT1972273Q IT1019021B IT 1019021 B IT1019021 B IT 1019021B IT 7319722 Q IT7319722 Q IT 7319722Q IT 1972273 Q IT1972273 Q IT 1972273Q IT 1019021 B IT1019021 B IT 1019021B
Authority
IT
Italy
Prior art keywords
poles
procedure
producing conjugated
conjugated dienic
dienic
Prior art date
Application number
IT7319722Q
Other languages
English (en)
Original Assignee
Japan Synthetic Rubber Co 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 Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Application granted granted Critical
Publication of IT1019021B publication Critical patent/IT1019021B/it

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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
IT7319722Q 1972-04-21 1973-04-06 Procedimento per produrre poli meri dienici coniugati IT1019021B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47039648A JPS492886A (it) 1972-04-21 1972-04-21

Publications (1)

Publication Number Publication Date
IT1019021B true IT1019021B (it) 1977-11-10

Family

ID=12558891

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7319722Q IT1019021B (it) 1972-04-21 1973-04-06 Procedimento per produrre poli meri dienici coniugati

Country Status (7)

Country Link
US (1) US3817954A (it)
JP (1) JPS492886A (it)
DE (1) DE2320113A1 (it)
FR (1) FR2181093B1 (it)
GB (1) GB1412698A (it)
IT (1) IT1019021B (it)
NL (1) NL151392B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048418A (en) * 1974-11-22 1977-09-13 The Goodyear Tire & Rubber Company Method of polymerization of conjugated diolefins using iron catalysts and nitrogen ligands
US5644000A (en) * 1989-03-10 1997-07-01 Thiokol Corporation Crystallization resistant, low modulus elastomer for flexible bearings
JP4085476B2 (ja) * 1998-06-15 2008-05-14 日本ゼオン株式会社 タイヤ用共役ジエン系ゴム組成物およびタイヤ
US20080247783A1 (en) * 2007-04-04 2008-10-09 Kabushiki Kaisha Toshiba Image forming apparatus, image forming method and developing agent

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301840A (en) * 1964-09-17 1967-01-31 Phillips Petroleum Co Preparation of polymers of conjugated dienes using organolithium/polar compound catalyst systems
US3498960A (en) * 1967-09-28 1970-03-03 Phillips Petroleum Co Production of random copolymers in organolithium polymerization systems
US3642734A (en) * 1969-10-27 1972-02-15 Firestone Tire & Rubber Co Polymerization process

Also Published As

Publication number Publication date
NL151392B (nl) 1976-11-15
JPS492886A (it) 1974-01-11
DE2320113A1 (de) 1973-11-08
US3817954A (en) 1974-06-18
GB1412698A (en) 1975-11-05
FR2181093B1 (it) 1976-05-28
FR2181093A1 (it) 1973-11-30
NL7305591A (it) 1973-10-23

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