FR1388551A - Procédé perfectionné de fabrication de polyuréthanes cellulaires - Google Patents

Procédé perfectionné de fabrication de polyuréthanes cellulaires

Info

Publication number
FR1388551A
FR1388551A FR971206A FR971206A FR1388551A FR 1388551 A FR1388551 A FR 1388551A FR 971206 A FR971206 A FR 971206A FR 971206 A FR971206 A FR 971206A FR 1388551 A FR1388551 A FR 1388551A
Authority
FR
France
Prior art keywords
advanced process
cellular polyurethanes
manufacturing cellular
manufacturing
polyurethanes
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
FR971206A
Other languages
English (en)
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
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 GB1491763A external-priority patent/GB1000566A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR971206A priority Critical patent/FR1388551A/fr
Application granted granted Critical
Publication of FR1388551A publication Critical patent/FR1388551A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
FR971206A 1963-04-16 1964-04-16 Procédé perfectionné de fabrication de polyuréthanes cellulaires Expired FR1388551A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR971206A FR1388551A (fr) 1963-04-16 1964-04-16 Procédé perfectionné de fabrication de polyuréthanes cellulaires

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1491763A GB1000566A (en) 1963-04-16 1963-04-16 Improvements in or relating to the manufacture of polyurethane foams
FR971206A FR1388551A (fr) 1963-04-16 1964-04-16 Procédé perfectionné de fabrication de polyuréthanes cellulaires

Publications (1)

Publication Number Publication Date
FR1388551A true FR1388551A (fr) 1965-02-05

Family

ID=26207086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR971206A Expired FR1388551A (fr) 1963-04-16 1964-04-16 Procédé perfectionné de fabrication de polyuréthanes cellulaires

Country Status (1)

Country Link
FR (1) FR1388551A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2062932A1 (fr) * 1969-09-19 1971-07-02 Jefferson Chem Co Inc
FR2214720A1 (fr) * 1973-01-19 1974-08-19 Ici Ltd
EP0062835A1 (fr) * 1981-04-04 1982-10-20 Elastogran GmbH Procédé de préparation d'articles moulés de polyuréthane à cellules fermées ayant une couche externe compacte
DE3544387A1 (de) * 1985-12-14 1987-06-19 Buehler Ag Geb Schaelverfahren fuer bohnenartige fruechte und vorrichtung zur durchfuehrung des verfahrens

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2062932A1 (fr) * 1969-09-19 1971-07-02 Jefferson Chem Co Inc
FR2214720A1 (fr) * 1973-01-19 1974-08-19 Ici Ltd
EP0062835A1 (fr) * 1981-04-04 1982-10-20 Elastogran GmbH Procédé de préparation d'articles moulés de polyuréthane à cellules fermées ayant une couche externe compacte
DE3544387A1 (de) * 1985-12-14 1987-06-19 Buehler Ag Geb Schaelverfahren fuer bohnenartige fruechte und vorrichtung zur durchfuehrung des verfahrens

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