CA665758A - Block copolymer of ethylene oxide and propylene oxide in tertiary amino-polyether polyurethane foams - Google Patents

Block copolymer of ethylene oxide and propylene oxide in tertiary amino-polyether polyurethane foams

Info

Publication number
CA665758A
CA665758A CA665758A CA665758DA CA665758A CA 665758 A CA665758 A CA 665758A CA 665758 A CA665758 A CA 665758A CA 665758D A CA665758D A CA 665758DA CA 665758 A CA665758 A CA 665758A
Authority
CA
Canada
Prior art keywords
block copolymer
tertiary amino
polyurethane foams
polyether polyurethane
ethylene oxide
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
CA665758A
Inventor
Hurd Reginald
A. Partridge 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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Publication date
Application granted granted Critical
Publication of CA665758A publication Critical patent/CA665758A/en
Expired legal-status Critical Current

Links

CA665758A Block copolymer of ethylene oxide and propylene oxide in tertiary amino-polyether polyurethane foams Expired CA665758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA665758T

Publications (1)

Publication Number Publication Date
CA665758A true CA665758A (en) 1963-06-25

Family

ID=35959882

Family Applications (1)

Application Number Title Priority Date Filing Date
CA665758A Expired CA665758A (en) Block copolymer of ethylene oxide and propylene oxide in tertiary amino-polyether polyurethane foams

Country Status (1)

Country Link
CA (1) CA665758A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857800A (en) * 1970-06-19 1974-12-31 Dunlop Holdings Ltd Flexible polyurethane foams prepared from a mixture of polyether polyols
US4144386A (en) * 1976-03-17 1979-03-13 Montedison S.P.A. Process for the production of flexible polyurethane foams

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857800A (en) * 1970-06-19 1974-12-31 Dunlop Holdings Ltd Flexible polyurethane foams prepared from a mixture of polyether polyols
US4144386A (en) * 1976-03-17 1979-03-13 Montedison S.P.A. Process for the production of flexible polyurethane foams

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