BE753041A - Procede de preparation de copolymeres de butadiene a teneur elevee en butadiene polymerise sous la forme 1,2 et nouveaux produitsainsi obtenu - Google Patents

Procede de preparation de copolymeres de butadiene a teneur elevee en butadiene polymerise sous la forme 1,2 et nouveaux produitsainsi obtenu

Info

Publication number
BE753041A
BE753041A BE753041DA BE753041A BE 753041 A BE753041 A BE 753041A BE 753041D A BE753041D A BE 753041DA BE 753041 A BE753041 A BE 753041A
Authority
BE
Belgium
Prior art keywords
butadiene
preparation
products obtained
high content
polymerized
Prior art date
Application number
Other languages
English (en)
Inventor
C L Parris
L S Rieve
Original Assignee
Allied Chem
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 Allied Chem filed Critical Allied Chem
Publication of BE753041A publication Critical patent/BE753041A/fr

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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers 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
    • C08F236/04—Copolymers 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
    • C08F236/06—Butadiene

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BE753041D 1969-08-04 1970-07-06 Procede de preparation de copolymeres de butadiene a teneur elevee en butadiene polymerise sous la forme 1,2 et nouveaux produitsainsi obtenu BE753041A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84741569A 1969-08-04 1969-08-04

Publications (1)

Publication Number Publication Date
BE753041A true BE753041A (fr) 1970-12-16

Family

ID=25300575

Family Applications (1)

Application Number Title Priority Date Filing Date
BE753041D BE753041A (fr) 1969-08-04 1970-07-06 Procede de preparation de copolymeres de butadiene a teneur elevee en butadiene polymerise sous la forme 1,2 et nouveaux produitsainsi obtenu

Country Status (6)

Country Link
US (1) US3586661A (fr)
AU (1) AU1825670A (fr)
BE (1) BE753041A (fr)
DE (1) DE2036951A1 (fr)
FR (1) FR2056300A5 (fr)
NL (1) NL7010366A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853809A (en) * 1972-02-28 1974-12-10 Trw Inc Mixtures of particulate fluorinated polymers and rubbers
US3823121A (en) * 1972-11-09 1974-07-09 Goodyear Tire & Rubber Polymerization process
US9163105B2 (en) * 2013-03-12 2015-10-20 Sumitomo Chemical Company, Limited Conjugated diene based polymer, and polymer composition containing the polymer
EP3266819B1 (fr) * 2015-03-05 2019-02-20 Bridgestone Corporation Composition de caoutchouc, procédé de production de polymère de diène, et pneu

Also Published As

Publication number Publication date
US3586661A (en) 1971-06-22
NL7010366A (fr) 1971-02-08
DE2036951A1 (de) 1971-02-18
AU1825670A (en) 1972-02-03
FR2056300A5 (fr) 1971-05-14

Similar Documents

Publication Publication Date Title
SE401212B (sv) Vattenoloslig, vattensvellbar polymerprodukt i strengsprutad form samt forfarande for framstellning derav
BE781879A (fr) Nouveaux 1,4-dihydropyridines dissymetriques leur procede de preparation et leur application comme medicaments
ZA748092B (en) Polymerization process and polymer produced thereby
BE783499A (fr) N-tertiaire aminomethyl-4' dibenzo (b,e) oxepine-11-spiro- 2'-dioxolanne-1',3', leur procede de preparation et leur application en therapeutique
BE753041A (fr) Procede de preparation de copolymeres de butadiene a teneur elevee en butadiene polymerise sous la forme 1,2 et nouveaux produitsainsi obtenu
AU3976872A (en) Molding methods, apparatus and products
FR2313928A1 (fr) Nouveaux derives pyrazoliques substitues en position 1, leur procede de preparation et medicament les contenant
BE762133A (fr) Procede de polymerisation de melanges de monomeres, notamment d'hydrocarbures alicycliques insatures, et produits en
CA1012682A (en) Process for polymerizing polysorbates and product
CA921660A (en) Durable press process and product
AU1016070A (en) Improvements in or relating to 4,20,22-bufatrienoliderhamnoside-acylates and process for their manufacture
FR2292472A1 (fr) Nouveaux derives d'isoindole utiles en tant que medicaments, et leur procede de preparation
BE761148A (fr) Procede de preparation de 1,4-cis-polybutadiene et de copolymeres cis de butadiene, et produits obtenus
BE784885A (fr) Melanges terpeniques, utiles en therapeutique, et leur procede de preparation
BE796750A (fr) Procede perfectionne de polymerisation de l'acrylonitrile et produits en resultant
BE793131A (fr) 2-alcoyl-2-mecaptomethylpropane diols-1,3 et procede de preparation
BE750033A (fr) Procede de preparation d'imido-esters cycliques et produits obtenus
CA1011497A (en) Polymerization of 1,4-halosubstituted-2,3-epoxybutanes and finely divided crystalline polymer products
CA818571A (en) Substituted 1,3,5-triazatriphosphorines and process for their polymerization
BE754828A (fr) Procede de polymerisation d'epsilon-caprolactones
CA843485A (en) Polymerization process and product thereof
BE745747A (fr) Procede pour la polymerisation de l'isoprene en phase homogene
CA841507A (en) Continuous polymer casting machine and process
BE779099A (fr) Procede de conditionnement d'une piece refractaire en service, et produit obtenu
CA828151A (en) Process for polymerizing tetrafluoroethylene in continuous manner