FR2754536B1 - Procede pour la preparation de mousse de polyurethane et mousse ainsi obtenue - Google Patents

Procede pour la preparation de mousse de polyurethane et mousse ainsi obtenue

Info

Publication number
FR2754536B1
FR2754536B1 FR9612514A FR9612514A FR2754536B1 FR 2754536 B1 FR2754536 B1 FR 2754536B1 FR 9612514 A FR9612514 A FR 9612514A FR 9612514 A FR9612514 A FR 9612514A FR 2754536 B1 FR2754536 B1 FR 2754536B1
Authority
FR
France
Prior art keywords
foam
preparation
polyurethane foam
polyurethane
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 - Fee Related
Application number
FR9612514A
Other languages
English (en)
Other versions
FR2754536A1 (fr
Inventor
Christophe Lyonnet
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.)
ECIA Equipements et Composants pour lIndustrie Automobile SA
Original Assignee
ECIA Equipements et Composants pour lIndustrie Automobile SA
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 ECIA Equipements et Composants pour lIndustrie Automobile SA filed Critical ECIA Equipements et Composants pour lIndustrie Automobile SA
Priority to FR9612514A priority Critical patent/FR2754536B1/fr
Publication of FR2754536A1 publication Critical patent/FR2754536A1/fr
Application granted granted Critical
Publication of FR2754536B1 publication Critical patent/FR2754536B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
    • B60R21/05—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the steering wheel, steering hand lever or steering column
    • 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
FR9612514A 1996-10-14 1996-10-14 Procede pour la preparation de mousse de polyurethane et mousse ainsi obtenue Expired - Fee Related FR2754536B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9612514A FR2754536B1 (fr) 1996-10-14 1996-10-14 Procede pour la preparation de mousse de polyurethane et mousse ainsi obtenue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9612514A FR2754536B1 (fr) 1996-10-14 1996-10-14 Procede pour la preparation de mousse de polyurethane et mousse ainsi obtenue

Publications (2)

Publication Number Publication Date
FR2754536A1 FR2754536A1 (fr) 1998-04-17
FR2754536B1 true FR2754536B1 (fr) 1999-01-22

Family

ID=9496638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9612514A Expired - Fee Related FR2754536B1 (fr) 1996-10-14 1996-10-14 Procede pour la preparation de mousse de polyurethane et mousse ainsi obtenue

Country Status (1)

Country Link
FR (1) FR2754536B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3045900A (en) * 2000-01-18 2001-07-31 Bernardo Del Carpio Conde Polyurethane foam and method for the production thereof in single reaction without adding water to the formulation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8616132D0 (en) * 1986-07-02 1986-08-06 Bp Chem Int Ltd Polyurethane foams
US4699932A (en) * 1986-09-12 1987-10-13 Olin Corporation Halogenated-hydrocarbon blown, open-cell, polyurethane foam and a composition and method for the fabrication thereof
US4906672A (en) * 1988-07-29 1990-03-06 Pmc, Inc. Blowing agents for polyurethane foam
US5055272A (en) * 1989-01-13 1991-10-08 Sealed Air Corporation Method for producing polyurethane foam and apparatus therefor
GB2244714B (en) * 1990-05-31 1993-10-06 Sanyo Chemical Ind Ltd Foamed polyurethane-forming composition,foamed polyurethane and process for making the same

Also Published As

Publication number Publication date
FR2754536A1 (fr) 1998-04-17

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse

Effective date: 20060630