[go: up one dir, main page]

FR1457931A - Process for producing a substantially crystalline block copolymer of a branched chain alpha-ethylenic hydrocarbon and copolymer obtained - Google Patents

Process for producing a substantially crystalline block copolymer of a branched chain alpha-ethylenic hydrocarbon and copolymer obtained

Info

Publication number
FR1457931A
FR1457931A FR41603A FR41603A FR1457931A FR 1457931 A FR1457931 A FR 1457931A FR 41603 A FR41603 A FR 41603A FR 41603 A FR41603 A FR 41603A FR 1457931 A FR1457931 A FR 1457931A
Authority
FR
France
Prior art keywords
producing
branched chain
substantially crystalline
crystalline block
chain alpha
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
FR41603A
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Application granted granted Critical
Publication of FR1457931A publication Critical patent/FR1457931A/en
Expired legal-status Critical Current

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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
FR41603A 1964-12-15 1965-12-09 Process for producing a substantially crystalline block copolymer of a branched chain alpha-ethylenic hydrocarbon and copolymer obtained Expired FR1457931A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5098864A GB1057894A (en) 1964-12-15 1964-12-15 Crystalline block copolymers

Publications (1)

Publication Number Publication Date
FR1457931A true FR1457931A (en) 1966-01-24

Family

ID=10458203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41603A Expired FR1457931A (en) 1964-12-15 1965-12-09 Process for producing a substantially crystalline block copolymer of a branched chain alpha-ethylenic hydrocarbon and copolymer obtained

Country Status (4)

Country Link
BE (1) BE673795A (en)
FR (1) FR1457931A (en)
GB (1) GB1057894A (en)
NL (1) NL6516232A (en)

Also Published As

Publication number Publication date
GB1057894A (en) 1967-02-08
BE673795A (en) 1966-06-15
NL6516232A (en) 1966-06-16

Similar Documents

Publication Publication Date Title
IT1031917B (en) PROCESS FOR THE PRODUCTION OF A STABILIZED OXYMETHYLENE COPOLYMER
CH530469A (en) Process for the production of a sweetener
CH497965A (en) Process for manufacturing a frustoconical container and container obtained by this process
CH465461A (en) Process for producing a composite elastic yarn and yarn obtained by this process
FR1457931A (en) Process for producing a substantially crystalline block copolymer of a branched chain alpha-ethylenic hydrocarbon and copolymer obtained
FR1506762A (en) Process for producing a transistor
BR7508042A (en) PROCESS FOR THE PRODUCTION OF POLYESEGMENTED COPOLYMERS
FR1420989A (en) Process for manufacturing a felted insulation product and product obtained by this process
FR1462227A (en) Process for the production of a fertilizer
FR1431150A (en) Process for producing a copolyester
CH448542A (en) Process for manufacturing a germanium-silicon alloy and alloy obtained by this process
FR1506656A (en) Process for the production of essentially crystalline terpolymers derived from alpha-ethylenic hydrocarbons
FR1483093A (en) Process for the production of a catalyst and catalyst obtained
FR1435758A (en) Process for producing a polyester
FR1482677A (en) Process for the production of acrylonitrile polymers
CH449494A (en) Process for manufacturing a toy and toy obtained by this process
OA03216A (en) A process for producing high rate seismic waves.
CH434270A (en) Process for producing a 5'-nucleotide
FR1465936A (en) Process for the production of a cholesterol-free mass for raw sausage
FR1507006A (en) Process for the production of dimers of alpha-ethylenic hydrocarbons and dimers obtained
FR1483397A (en) Process for producing a ferrosilicon containing strontium
FR1480642A (en) A process for producing a stereo-specific rubbery polymer
FR1396003A (en) Process for the production of a 1-beta-d-arabino-furanosyluracil
CH536263A (en) Process for manufacturing a polyene hydrocarbon and hydrocarbon resulting from this process
FR1472323A (en) Process for manufacturing a toy and toy obtained by this process