NL154225B - PROCESS FOR PREPARING MIXTURES OF ISOPRENE POLYMERS BY POLYMERIZATION WITH LITHIUM HYDROCARBYL COMPOUNDS. - Google Patents

PROCESS FOR PREPARING MIXTURES OF ISOPRENE POLYMERS BY POLYMERIZATION WITH LITHIUM HYDROCARBYL COMPOUNDS.

Info

Publication number
NL154225B
NL154225B NL6805311A NL6805311A NL154225B NL 154225 B NL154225 B NL 154225B NL 6805311 A NL6805311 A NL 6805311A NL 6805311 A NL6805311 A NL 6805311A NL 154225 B NL154225 B NL 154225B
Authority
NL
Netherlands
Prior art keywords
polymerization
isoprene polymers
preparing mixtures
hydrocarbyl compounds
lithium hydrocarbyl
Prior art date
Application number
NL6805311A
Other languages
Dutch (nl)
Other versions
NL6805311A (en
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NL6805311A publication Critical patent/NL6805311A/xx
Publication of NL154225B publication Critical patent/NL154225B/en

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

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)
  • Polymerisation Methods In General (AREA)
NL6805311A 1967-04-17 1968-04-16 PROCESS FOR PREPARING MIXTURES OF ISOPRENE POLYMERS BY POLYMERIZATION WITH LITHIUM HYDROCARBYL COMPOUNDS. NL154225B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1742867A GB1111978A (en) 1967-04-17 1967-04-17 Process for the preparation of mixtures of isoprene polymers by polymerization with lithium hydrocarbyl compounds

Publications (2)

Publication Number Publication Date
NL6805311A NL6805311A (en) 1968-10-18
NL154225B true NL154225B (en) 1977-08-15

Family

ID=10095026

Family Applications (2)

Application Number Title Priority Date Filing Date
NL154225D NL154225C (en) 1967-04-17
NL6805311A NL154225B (en) 1967-04-17 1968-04-16 PROCESS FOR PREPARING MIXTURES OF ISOPRENE POLYMERS BY POLYMERIZATION WITH LITHIUM HYDROCARBYL COMPOUNDS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL154225D NL154225C (en) 1967-04-17

Country Status (6)

Country Link
BE (1) BE713731A (en)
DE (1) DE1770212C3 (en)
ES (1) ES352794A1 (en)
FR (1) FR1566842A (en)
GB (1) GB1111978A (en)
NL (2) NL154225B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102938A (en) * 1977-02-21 1978-09-07 Kuraray Co Ltd Pressure sensitive adhesive composition
US4218349A (en) 1978-12-19 1980-08-19 Kuraray Co., Ltd. Rubber composition

Also Published As

Publication number Publication date
ES352794A1 (en) 1970-01-01
GB1111978A (en) 1968-05-01
DE1770212C3 (en) 1982-03-25
DE1770212B2 (en) 1981-06-04
BE713731A (en) 1968-10-16
NL6805311A (en) 1968-10-18
FR1566842A (en) 1969-05-09
DE1770212A1 (en) 1971-10-07
NL154225C (en)

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SHELL