BE775626A - PROCESS FOR PREPARING POLYISOBUTYLENES AT HIGH MOLECULAR WEIGHT - Google Patents

PROCESS FOR PREPARING POLYISOBUTYLENES AT HIGH MOLECULAR WEIGHT

Info

Publication number
BE775626A
BE775626A BE775626A BE775626A BE775626A BE 775626 A BE775626 A BE 775626A BE 775626 A BE775626 A BE 775626A BE 775626 A BE775626 A BE 775626A BE 775626 A BE775626 A BE 775626A
Authority
BE
Belgium
Prior art keywords
polyisobutylenes
preparing
molecular weight
high molecular
weight
Prior art date
Application number
BE775626A
Other languages
French (fr)
Original Assignee
Basf Ag
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
Priority claimed from DE19702057953 external-priority patent/DE2057953A1/en
Priority claimed from DE19712110682 external-priority patent/DE2110682A1/en
Application filed by Basf Ag filed Critical Basf Ag
Publication of BE775626A publication Critical patent/BE775626A/en

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

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)
BE775626A 1970-11-25 1971-11-19 PROCESS FOR PREPARING POLYISOBUTYLENES AT HIGH MOLECULAR WEIGHT BE775626A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702057953 DE2057953A1 (en) 1970-11-25 1970-11-25 High mol wt polyisobutylene - by polymerising isobutylene with friede catalyst, accelerator and controller
DE19712110682 DE2110682A1 (en) 1971-03-05 1971-03-05 High mol wt polyisobutylene - by polymerising isobutylene with friede catalyst, accelerator and controller

Publications (1)

Publication Number Publication Date
BE775626A true BE775626A (en) 1972-05-19

Family

ID=25760100

Family Applications (1)

Application Number Title Priority Date Filing Date
BE775626A BE775626A (en) 1970-11-25 1971-11-19 PROCESS FOR PREPARING POLYISOBUTYLENES AT HIGH MOLECULAR WEIGHT

Country Status (3)

Country Link
BE (1) BE775626A (en)
FR (1) FR2115845A5 (en)
GB (1) GB1361429A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3509272A1 (en) * 1985-03-15 1986-09-18 Basf Ag, 6700 Ludwigshafen CATALYST SYSTEM FOR THE CATIONIC POLYMERIZATION OF ISOBUTYLENE

Also Published As

Publication number Publication date
GB1361429A (en) 1974-07-24
FR2115845A5 (en) 1972-07-07

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