FR1130671A - Manufacturing process of flexible cellular materials - Google Patents

Manufacturing process of flexible cellular materials

Info

Publication number
FR1130671A
FR1130671A FR1130671DA FR1130671A FR 1130671 A FR1130671 A FR 1130671A FR 1130671D A FR1130671D A FR 1130671DA FR 1130671 A FR1130671 A FR 1130671A
Authority
FR
France
Prior art keywords
manufacturing process
cellular materials
flexible cellular
flexible
materials
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 FR1130671A publication Critical patent/FR1130671A/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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR1130671D 1955-02-25 1955-09-03 Manufacturing process of flexible cellular materials Expired FR1130671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1130671XA 1955-02-25 1955-02-25

Publications (1)

Publication Number Publication Date
FR1130671A true FR1130671A (en) 1957-02-08

Family

ID=22347441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1130671D Expired FR1130671A (en) 1955-02-25 1955-09-03 Manufacturing process of flexible cellular materials

Country Status (3)

Country Link
BE (1) BE545495A (en)
FR (1) FR1130671A (en)
LU (1) LU33804A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111381B (en) * 1957-05-29 1961-07-20 Gen Motors Corp Process for the production of heat-insulating polyurethane foams
DE1155234B (en) * 1958-02-06 1963-10-03 Dunlop Rubber Co Method and device for producing polyurethane foams
DE1182807B (en) * 1960-03-02 1964-12-03 Mobay Chemical Corp Process for the one-step production of foams containing urethane groups
US3188296A (en) * 1951-12-24 1965-06-08 Bayer Ag Process for preparing polyurethane plastics

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188296A (en) * 1951-12-24 1965-06-08 Bayer Ag Process for preparing polyurethane plastics
DE1111381B (en) * 1957-05-29 1961-07-20 Gen Motors Corp Process for the production of heat-insulating polyurethane foams
DE1155234B (en) * 1958-02-06 1963-10-03 Dunlop Rubber Co Method and device for producing polyurethane foams
DE1182807B (en) * 1960-03-02 1964-12-03 Mobay Chemical Corp Process for the one-step production of foams containing urethane groups

Also Published As

Publication number Publication date
LU33804A1 (en)
BE545495A (en)

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