FR1135591A - Manufacturing process of flexible cellular material - Google Patents

Manufacturing process of flexible cellular material

Info

Publication number
FR1135591A
FR1135591A FR1135591DA FR1135591A FR 1135591 A FR1135591 A FR 1135591A FR 1135591D A FR1135591D A FR 1135591DA FR 1135591 A FR1135591 A FR 1135591A
Authority
FR
France
Prior art keywords
manufacturing process
cellular material
flexible cellular
flexible
manufacturing
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
Other languages
French (fr)
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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
Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of FR1135591A publication Critical patent/FR1135591A/en
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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • 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
    • C08J9/0004—Use of compounding ingredients, the chemical constitution of which is unknown, broadly defined, or irrelevant
    • 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
    • C08J9/0014—Use of organic additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • 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
    • 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
    • C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
FR1135591D 1955-06-22 1955-11-10 Manufacturing process of flexible cellular material Expired FR1135591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US797299XA 1955-06-22 1955-06-22

Publications (1)

Publication Number Publication Date
FR1135591A true FR1135591A (en) 1957-04-30

Family

ID=22152425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135591D Expired FR1135591A (en) 1955-06-22 1955-11-10 Manufacturing process of flexible cellular material

Country Status (5)

Country Link
BE (1) BE548913A (en)
DE (1) DE1020788B (en)
FR (1) FR1135591A (en)
GB (1) GB797299A (en)
LU (1) LU34008A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190657B (en) * 1959-05-22 1965-04-08 Lockheed Aircraft Corp Process for the production of polyurethane foams
EP0386814A2 (en) * 1989-03-03 1990-09-12 Recticel A method for preparing hard polyurethane and polyisocyanurate foams

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993869A (en) * 1956-12-05 1961-07-25 Gen Tire & Rubber Co Cellular polyurethane elastomer and preparation of same using a morpholine catalyst
US4751253A (en) * 1986-10-06 1988-06-14 Tylenda Eugene J Method of preparing dimensionally stable, flexible urethane foam and the foam produced thereby
GB2260543A (en) * 1991-10-16 1993-04-21 Caligen Foam Ltd Hydrophilic foamed plastics

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577279A (en) * 1948-06-25 1951-12-04 Lockheed Aircraft Corp Foamed alkyd-isocyanate plastics
US2577280A (en) * 1948-09-18 1951-12-04 Lockheed Aircraft Corp Cellular plastic material
DE929507C (en) * 1951-07-26 1955-06-27 Bayer Ag Process for the production of foams
BE516512A (en) * 1951-12-24
DE960855C (en) * 1954-08-20 1957-03-28 Bayer Ag Process for the production of foams containing urethane groups

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190657B (en) * 1959-05-22 1965-04-08 Lockheed Aircraft Corp Process for the production of polyurethane foams
EP0386814A2 (en) * 1989-03-03 1990-09-12 Recticel A method for preparing hard polyurethane and polyisocyanurate foams
EP0386814A3 (en) * 1989-03-03 1991-11-06 Recticel A method for preparing hard polyurethane and polyisocyanurate foams

Also Published As

Publication number Publication date
GB797299A (en) 1958-07-02
BE548913A (en) 1900-01-01
DE1020788B (en) 1957-12-12
LU34008A1 (en) 1900-01-01

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