FR2094335A5 - Oligomerisation process - for vinyl(idene)monomers - Google Patents

Oligomerisation process - for vinyl(idene)monomers

Info

Publication number
FR2094335A5
FR2094335A5 FR7022355A FR7022355A FR2094335A5 FR 2094335 A5 FR2094335 A5 FR 2094335A5 FR 7022355 A FR7022355 A FR 7022355A FR 7022355 A FR7022355 A FR 7022355A FR 2094335 A5 FR2094335 A5 FR 2094335A5
Authority
FR
France
Prior art keywords
vinyl
idene
monomers
anionic
oligomerisation process
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7022355A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR7022355A priority Critical patent/FR2094335A5/en
Application granted granted Critical
Publication of FR2094335A5 publication Critical patent/FR2094335A5/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Abstract

Prepn. of low m.w. polyfunctional cpds. by anionic oligomerisation of vinyl and vinylidene monomers comprises the simultaneous and gradual addn. of the monomer and a chain limiting agent to a soln. of the anionic polymsn. initiator in an aprotic polar solvent. The cpd. 4,5 dicyanooctadiene 1,7 is claimed as a product.
FR7022355A 1970-06-17 1970-06-17 Oligomerisation process - for vinyl(idene)monomers Expired FR2094335A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7022355A FR2094335A5 (en) 1970-06-17 1970-06-17 Oligomerisation process - for vinyl(idene)monomers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7022355A FR2094335A5 (en) 1970-06-17 1970-06-17 Oligomerisation process - for vinyl(idene)monomers

Publications (1)

Publication Number Publication Date
FR2094335A5 true FR2094335A5 (en) 1972-02-04

Family

ID=9057340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7022355A Expired FR2094335A5 (en) 1970-06-17 1970-06-17 Oligomerisation process - for vinyl(idene)monomers

Country Status (1)

Country Link
FR (1) FR2094335A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0559002A1 (en) * 1992-03-02 1993-09-08 Bayer Ag Cyanoalkene derivatives, method for their preparation and their use as microbiocides for protecting materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0559002A1 (en) * 1992-03-02 1993-09-08 Bayer Ag Cyanoalkene derivatives, method for their preparation and their use as microbiocides for protecting materials
US5354777A (en) * 1992-03-02 1994-10-11 Bayer Aktiengesellschaft Cyanoalkene derivatives, process for their preparation, and their use as microbicide for the protection of materials

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Legal Events

Date Code Title Description
ST Notification of lapse