FR2383972A1 - Perfectionnements aux procedes de polymerisation en solution - Google Patents

Perfectionnements aux procedes de polymerisation en solution

Info

Publication number
FR2383972A1
FR2383972A1 FR7707505A FR7707505A FR2383972A1 FR 2383972 A1 FR2383972 A1 FR 2383972A1 FR 7707505 A FR7707505 A FR 7707505A FR 7707505 A FR7707505 A FR 7707505A FR 2383972 A1 FR2383972 A1 FR 2383972A1
Authority
FR
France
Prior art keywords
solvent
thin film
diene
soln
partic
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.)
Granted
Application number
FR7707505A
Other languages
English (en)
Other versions
FR2383972B1 (fr
Inventor
A Delclos
J Moinard
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Priority to FR7707505A priority Critical patent/FR2383972A1/fr
Publication of FR2383972A1 publication Critical patent/FR2383972A1/fr
Application granted granted Critical
Publication of FR2383972B1 publication Critical patent/FR2383972B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • C08C2/06—Wining of rubber from solutions
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/12—Separation of polymers from solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

La présente invention concerne un perfectionnement aux procédés de polymérisation en solution Le procéde consiste à effectuer la polymérisation en solution et à éliminer le solvant par évaporation en couche mince de la solution de polymère obtenue. Le procédé peut être mis en oeuvre pour la polymérisation anionique de monomères diéniques.
FR7707505A 1977-03-14 1977-03-14 Perfectionnements aux procedes de polymerisation en solution Granted FR2383972A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7707505A FR2383972A1 (fr) 1977-03-14 1977-03-14 Perfectionnements aux procedes de polymerisation en solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7707505A FR2383972A1 (fr) 1977-03-14 1977-03-14 Perfectionnements aux procedes de polymerisation en solution

Publications (2)

Publication Number Publication Date
FR2383972A1 true FR2383972A1 (fr) 1978-10-13
FR2383972B1 FR2383972B1 (fr) 1981-02-06

Family

ID=9188044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707505A Granted FR2383972A1 (fr) 1977-03-14 1977-03-14 Perfectionnements aux procedes de polymerisation en solution

Country Status (1)

Country Link
FR (1) FR2383972A1 (fr)

Also Published As

Publication number Publication date
FR2383972B1 (fr) 1981-02-06

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Legal Events

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