NL154223B - Werkwijze om elastomere polymeren en copolymeren te bereiden. - Google Patents

Werkwijze om elastomere polymeren en copolymeren te bereiden.

Info

Publication number
NL154223B
NL154223B NL676713736A NL6713736A NL154223B NL 154223 B NL154223 B NL 154223B NL 676713736 A NL676713736 A NL 676713736A NL 6713736 A NL6713736 A NL 6713736A NL 154223 B NL154223 B NL 154223B
Authority
NL
Netherlands
Prior art keywords
copolymers
elastomeric polymers
preparing elastomeric
preparing
polymers
Prior art date
Application number
NL676713736A
Other languages
English (en)
Other versions
NL6713736A (nl
Original Assignee
Nippon Petrochemicals 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
Priority claimed from JP6656766A external-priority patent/JPS5338310B1/ja
Application filed by Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Publication of NL6713736A publication Critical patent/NL6713736A/xx
Publication of NL154223B publication Critical patent/NL154223B/nl

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • C08F210/10—Isobutene
    • C08F210/12—Isobutene with conjugated diolefins, e.g. butyl rubber

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
NL676713736A 1966-10-11 1967-10-10 Werkwijze om elastomere polymeren en copolymeren te bereiden. NL154223B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6656766A JPS5338310B1 (nl) 1966-10-11 1966-10-11
JP559467 1967-01-30

Publications (2)

Publication Number Publication Date
NL6713736A NL6713736A (nl) 1968-04-16
NL154223B true NL154223B (nl) 1977-08-15

Family

ID=26339558

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676713736A NL154223B (nl) 1966-10-11 1967-10-10 Werkwijze om elastomere polymeren en copolymeren te bereiden.

Country Status (4)

Country Link
US (1) US3493549A (nl)
DE (1) DE1745190C2 (nl)
GB (1) GB1183118A (nl)
NL (1) NL154223B (nl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107417A (en) * 1971-11-26 1978-08-15 Snamprogetti, S.P.A. Process for the production of polymers and copolymers of isobutylene
US3965078A (en) * 1971-11-26 1976-06-22 Snam Progetti S.P.A. Procedure for the production of polymers and copolymers of isobutylene
DE2328541C2 (de) * 1973-06-05 1983-09-08 Natalja Vasiljevna Ščerbakova Verfahren zur Herstellung von hochmolekularem Butylkautschuk
US4279053A (en) * 1979-09-24 1981-07-21 E. I. Du Pont De Nemours And Company Tri- or tetra-locular paint brush bristles
US5032456A (en) * 1987-09-11 1991-07-16 Newell Operating Company Microcellular synthetic paintbrush bristles
JPH08253531A (ja) * 1995-01-17 1996-10-01 Kanegafuchi Chem Ind Co Ltd イソブチレン系重合体の製造方法及びイソブチレン系重合体
US5811501A (en) * 1995-06-29 1998-09-22 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for producing unsaturated group-terminated isobutylene polymer
CA2441079C (en) * 2003-09-16 2012-04-24 Bayer Inc. Process for production of butyl rubber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440750A (en) * 1944-10-04 1948-05-04 Standard Oil Dev Co Polymerization catalysts and preparation thereof
US2931791A (en) * 1955-05-23 1960-04-05 Exxon Research Engineering Co Polymerization of hydrocarbons with catalyst of bf3 and bci3
US3262887A (en) * 1960-08-31 1966-07-26 Monsanto Co Polymerization catalysts and processes

Also Published As

Publication number Publication date
US3493549A (en) 1970-02-03
DE1745190B1 (de) 1972-06-08
GB1183118A (en) 1970-03-04
NL6713736A (nl) 1968-04-16
DE1745190C2 (de) 1973-01-04

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Legal Events

Date Code Title Description
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: NIPPON

V4 Discontinued because of reaching the maximum lifetime of a patent