FR1230794A - Procédé perfectionné de préparation de cis-1.4-polyisoprène - Google Patents

Procédé perfectionné de préparation de cis-1.4-polyisoprène

Info

Publication number
FR1230794A
FR1230794A FR799781A FR799781A FR1230794A FR 1230794 A FR1230794 A FR 1230794A FR 799781 A FR799781 A FR 799781A FR 799781 A FR799781 A FR 799781A FR 1230794 A FR1230794 A FR 1230794A
Authority
FR
France
Prior art keywords
polyisoprene
improved process
preparing cis
cis
preparing
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
FR799781A
Other languages
English (en)
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of FR1230794A publication Critical patent/FR1230794A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F136/00Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02Homopolymers 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
    • C08F136/04Homopolymers 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
    • C08F136/08Isoprene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
FR799781A 1958-11-06 1959-07-09 Procédé perfectionné de préparation de cis-1.4-polyisoprène Expired FR1230794A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1230794XA 1958-11-06 1958-11-06

Publications (1)

Publication Number Publication Date
FR1230794A true FR1230794A (fr) 1960-09-20

Family

ID=22406593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799781A Expired FR1230794A (fr) 1958-11-06 1959-07-09 Procédé perfectionné de préparation de cis-1.4-polyisoprène

Country Status (3)

Country Link
BE (1) BE584199A (enrdf_load_stackoverflow)
FR (1) FR1230794A (enrdf_load_stackoverflow)
LU (1) LU37416A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE584199A (enrdf_load_stackoverflow)
LU37416A1 (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
BE582479A (fr) Procédé de préparation de diamants.
BE579237A (fr) Procédé de préparation des phosphoramidates.
FR1208123A (fr) Procédé de préparation de 4-nitro-diarylamines
BE586803A (fr) Procédé de préparation de 1,3-diaryl-5-amino-pyridazones-(6).
BE579241A (fr) Procédé de préparation de solutions de peroxydes.
BE584630A (fr) Procédé de préparation de benzimidazols substitués.
FR1230823A (fr) Procédé de préparation des 1,4-dicyanobutènes
FR1221412A (fr) Procédé de préparation de trans-1,2-dihalogéno-éthylènes
FR1229363A (fr) Procédé de préparation de cis-1. 4-polyisoprène
FR1230794A (fr) Procédé perfectionné de préparation de cis-1.4-polyisoprène
CH387297A (fr) Procédé de préparation de polyuréthane-semicarbazides
FR1221294A (fr) Procédé de préparation de tétrahydro-oxazines substituées
CH370090A (fr) Procédé de préparation des 17a-méthoxy-18B-méthoxycarbonyl-2,3-séco-3-oxo-20a-yohimbanes
FR1338606A (fr) Procédé de préparation de cis-1, 4-polybutadiène
FR1220174A (fr) Procédé de préparation de catalyseurs
CH387198A (fr) Procédé de préparation de disazopyrazolones
BE597542A (fr) Procédé de préparation dealpha,beta-di-[imidazyl-(2)]-éthylènes.
FR1268422A (fr) Procédé de préparation de prégnadiènes-1, 4
BE581689A (fr) Procédé de préparation de caféine-(8)-alcanolamines.
BE583960A (fr) Procédé de préparation de 1,2-méthylène-3-cétostéroïdes
FR1220994A (fr) Procédé de préparation des 1,4-prégnadiènes
FR1305310A (fr) Procédé de préparation de 3, 4, 6-trioxohexahydropyridazines substituées
FR1241639A (fr) Procédé de préparation du 1.4-polybutadiène
FR1272909A (fr) Procédé de préparation des 2-méthyl-1, 4-prégnadiènes
BE584371A (fr) Procédé de préparation de levure.