CA639987A - Blends of polyisobutylene and polypropylene - Google Patents

Blends of polyisobutylene and polypropylene

Info

Publication number
CA639987A
CA639987A CA639987A CA639987DA CA639987A CA 639987 A CA639987 A CA 639987A CA 639987 A CA639987 A CA 639987A CA 639987D A CA639987D A CA 639987DA CA 639987 A CA639987 A CA 639987A
Authority
CA
Canada
Prior art keywords
polyisobutylene
blends
polypropylene
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
CA639987A
Inventor
P. Ford Francis
Joseph M. Kelley, Jr.
R. Lovett John
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Esso Research and Engineering Co
Publication date
Application granted granted Critical
Publication of CA639987A publication Critical patent/CA639987A/en
Expired legal-status Critical Current

Links

CA639987A Blends of polyisobutylene and polypropylene Expired CA639987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA639987T

Publications (1)

Publication Number Publication Date
CA639987A true CA639987A (en) 1962-04-17

Family

ID=35918501

Family Applications (1)

Application Number Title Priority Date Filing Date
CA639987A Expired CA639987A (en) Blends of polyisobutylene and polypropylene

Country Status (1)

Country Link
CA (1) CA639987A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877840A (en) * 1987-01-28 1989-10-31 Du Pont Canada Inc. Polyolefin concentrate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877840A (en) * 1987-01-28 1989-10-31 Du Pont Canada Inc. Polyolefin concentrate

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