NL7316397A - - Google Patents

Info

Publication number
NL7316397A
NL7316397A NL7316397A NL7316397A NL7316397A NL 7316397 A NL7316397 A NL 7316397A NL 7316397 A NL7316397 A NL 7316397A NL 7316397 A NL7316397 A NL 7316397A NL 7316397 A NL7316397 A NL 7316397A
Authority
NL
Netherlands
Application number
NL7316397A
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 filed Critical
Publication of NL7316397A publication Critical patent/NL7316397A/xx

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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F136/08—Isoprene
    • 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
    • Y10S526/907—Specified means of reacting components of transition metal catalyst

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)
NL7316397A 1972-12-04 1973-11-30 NL7316397A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5586072A GB1408620A (en) 1972-12-04 1972-12-04 Isoprene polymerization and catalyst therefor

Publications (1)

Publication Number Publication Date
NL7316397A true NL7316397A (de) 1974-06-06

Family

ID=10475068

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7316397A NL7316397A (de) 1972-12-04 1973-11-30

Country Status (9)

Country Link
US (1) US3864278A (de)
JP (1) JPS5645928B2 (de)
BE (1) BE807698A (de)
CA (1) CA1013896A (de)
DE (1) DE2360152A1 (de)
FR (1) FR2208715B1 (de)
GB (1) GB1408620A (de)
IT (1) IT1002181B (de)
NL (1) NL7316397A (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2503688A1 (de) * 1975-01-30 1976-08-05 Hoechst Ag Verfahren zur herstellung eines katalysators
DE2413261A1 (de) * 1974-03-20 1975-09-25 Hoechst Ag Verfahren zur herstellung eines katalysators
JPS5176196A (en) * 1974-12-27 1976-07-01 Mitsubishi Chem Ind Arufua orefuinjugoyokotaisanenkachitannoseizoho
US4007132A (en) * 1975-01-30 1977-02-08 Hoechst Aktiengesellschaft Process for the manufacture of a catalyst
DK81375A (da) * 1975-01-30 1976-07-31 Hoechst Ag Fremgangsmade til fremstilling af en katalysator
IT1040379B (it) * 1975-08-08 1979-12-20 Montedison Spa Componenti catalitici e catalizzatori per la polimerizzazione delle olefine
US4207205A (en) * 1975-10-16 1980-06-10 Exxon Research & Engineering Co. Reduction of TiCl4 with reducing agents modified with Lewis bases
FR2340131A1 (fr) * 1976-02-03 1977-09-02 Naphtachimie Sa Procede de fabrication de catalyseurs pour la polymerisation des olefines
FR2381565A1 (fr) * 1977-02-23 1978-09-22 Naphtachimie Sa Catalyseurs de polymerisation des olefines
US4200717A (en) * 1977-04-06 1980-04-29 Mitsubishi Chemical Industries, Ltd. Preparation of propylene polymer-containing solid titanium trichloride and propylene polymers using same
US4192774A (en) * 1978-01-27 1980-03-11 Shell Oil Company Preparation of an active TiCl3 catalyst
US4390677A (en) * 1978-03-31 1983-06-28 Karol Frederick J Article molded from ethylene hydrocarbon copolymer
CA1121329A (en) * 1978-07-25 1982-04-06 Andras G.T.G. Kortbeek Olefin polymerization catalysts
US4684703A (en) * 1979-02-27 1987-08-04 Union Carbide Corporation Polymerization catalyst for ethylene homopolymerization
US4395359A (en) * 1979-02-27 1983-07-26 Union Carbide Corporation Polymerization catalyst, process for preparing, and use for ethylene homopolymerization
JPS6123706Y2 (de) * 1981-05-09 1986-07-16
DE3366937D1 (en) * 1982-10-27 1986-11-20 Shell Int Research Process for the preparation of polyisoprene
JPS62204048A (ja) * 1986-03-04 1987-09-08 Kubota Ltd 乗用作業機の変速操作装置
JPH02259812A (ja) * 1989-03-30 1990-10-22 Kobashi Kogyo Co Ltd 作業機用操作装置
US5919876A (en) * 1995-08-31 1999-07-06 The Goodyear Tire & Rubber Company Synthesis of cis-1,4-polyisoprene rubber
ES2317952T3 (es) * 2000-11-09 2009-05-01 Societe De Technologie Michelin Sistema catalitico y procedimiento de preparacion de elastomeros mediante este sistema.
JP3813926B2 (ja) * 2000-11-13 2006-08-23 ソシエテ ド テクノロジー ミシュラン 合成ポリイソプレン及びその製造方法
RU2569674C2 (ru) * 2010-10-28 2015-11-27 Чайна Петролеум & Кемикал Корпорейшн Гетерогенная каталическая композиция для полимеризации изопропена, способ ее получения и применения

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL227164A (de) * 1957-04-27
US2956992A (en) * 1957-05-15 1960-10-18 Leuna Werke Veb Process for the polymerization of olefins with catalysts of certain alkyl aluminum etherates and group iv-b metal tetrachlorides
NL130580C (de) * 1966-05-16
US3442878A (en) * 1967-02-15 1969-05-06 Firestone Tire & Rubber Co Neutralization of impurities in isoprene polymerization
US3530107A (en) * 1968-11-06 1970-09-22 Mitsui Toatsu Chemicals Modified catalyst system and process for production of polymers of 1-olefins
NL7013366A (de) * 1969-09-27 1971-03-30
US3709851A (en) * 1969-11-21 1973-01-09 Japan Synthetic Rubber Co Ltd Preparation of cis-1,4-polyisoprene

Also Published As

Publication number Publication date
FR2208715B1 (de) 1976-10-08
JPS4988797A (de) 1974-08-24
US3864278A (en) 1975-02-04
DE2360152A1 (de) 1974-06-06
BE807698A (nl) 1974-05-24
FR2208715A1 (de) 1974-06-28
CA1013896A (en) 1977-07-12
IT1002181B (it) 1976-05-20
JPS5645928B2 (de) 1981-10-29
GB1408620A (en) 1975-10-01

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BI The patent application has been withdrawn