CA665495A - Polymers derived from polymethylene polyphenyl isocyanate - Google Patents

Polymers derived from polymethylene polyphenyl isocyanate

Info

Publication number
CA665495A
CA665495A CA665495A CA665495DA CA665495A CA 665495 A CA665495 A CA 665495A CA 665495 A CA665495 A CA 665495A CA 665495D A CA665495D A CA 665495DA CA 665495 A CA665495 A CA 665495A
Authority
CA
Canada
Prior art keywords
polymers derived
polymethylene polyphenyl
polyphenyl isocyanate
isocyanate
polymethylene
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
CA665495A
Inventor
V. D'ancicco Victor
G. Collings William
R. Shine Daniel
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
Publication date
Application granted granted Critical
Publication of CA665495A publication Critical patent/CA665495A/en
Expired legal-status Critical Current

Links

CA665495A Polymers derived from polymethylene polyphenyl isocyanate Expired CA665495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA665495T

Publications (1)

Publication Number Publication Date
CA665495A true CA665495A (en) 1963-06-25

Family

ID=35959618

Family Applications (1)

Application Number Title Priority Date Filing Date
CA665495A Expired CA665495A (en) Polymers derived from polymethylene polyphenyl isocyanate

Country Status (1)

Country Link
CA (1) CA665495A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294713A (en) * 1963-12-23 1966-12-27 Mobay Chemical Corp Organic polysocyanates and polyurethanes prepared therefrom
US3441541A (en) * 1965-11-16 1969-04-29 Victor V D Ancicco Fully capped polymethylene polyphenyl isocyanates
US3467606A (en) * 1966-06-27 1969-09-16 Jefferson Chem Co Inc Semiflexible polyurethane foam prepared in absence of surfactant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294713A (en) * 1963-12-23 1966-12-27 Mobay Chemical Corp Organic polysocyanates and polyurethanes prepared therefrom
US3441541A (en) * 1965-11-16 1969-04-29 Victor V D Ancicco Fully capped polymethylene polyphenyl isocyanates
US3467606A (en) * 1966-06-27 1969-09-16 Jefferson Chem Co Inc Semiflexible polyurethane foam prepared in absence of surfactant

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