CH529081A - Process for the production of a mixture of large-core oligomers and mixture of oligomers obtained by this process - Google Patents

Process for the production of a mixture of large-core oligomers and mixture of oligomers obtained by this process

Info

Publication number
CH529081A
CH529081A CH68971A CH68971A CH529081A CH 529081 A CH529081 A CH 529081A CH 68971 A CH68971 A CH 68971A CH 68971 A CH68971 A CH 68971A CH 529081 A CH529081 A CH 529081A
Authority
CH
Switzerland
Prior art keywords
mixture
oligomers
core
production
oligomers obtained
Prior art date
Application number
CH68971A
Other languages
French (fr)
Inventor
Tokizane Soichi
Miyake Akihisa
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Publication of CH529081A publication Critical patent/CH529081A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/42—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion
    • C07C2/44—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion of conjugated dienes only
    • C07C2/46—Catalytic processes
    • C07C2/465—Catalytic processes with hydrides or organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyamides (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CH68971A 1970-01-28 1971-01-18 Process for the production of a mixture of large-core oligomers and mixture of oligomers obtained by this process CH529081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP695770A JPS5011902B1 (en) 1970-01-28 1970-01-28

Publications (1)

Publication Number Publication Date
CH529081A true CH529081A (en) 1972-10-15

Family

ID=11652690

Family Applications (1)

Application Number Title Priority Date Filing Date
CH68971A CH529081A (en) 1970-01-28 1971-01-18 Process for the production of a mixture of large-core oligomers and mixture of oligomers obtained by this process

Country Status (6)

Country Link
JP (1) JPS5011902B1 (en)
CH (1) CH529081A (en)
DE (1) DE2103369A1 (en)
FR (1) FR2075504A5 (en)
GB (1) GB1287252A (en)
NL (1) NL7100927A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5637661A (en) * 1996-09-19 1997-06-10 The Goodyear Tire & Rubber Company Molecular weight regulator for anionic polymerizations
DE10004758A1 (en) 2000-02-03 2001-08-09 Degussa Isolating high-boiling monomers from butadiene cyclo-oligomerization residues, for use e.g. in perfumes, involves extraction with non- or slightly-polar solvent, filtration from insolubles and distillation

Also Published As

Publication number Publication date
JPS5011902B1 (en) 1975-05-07
FR2075504A5 (en) 1971-10-08
GB1287252A (en) 1972-08-31
DE2103369A1 (en) 1971-08-05
NL7100927A (en) 1971-07-30

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Legal Events

Date Code Title Description
PL Patent ceased