BE785866A - Rembourrage de protection pour automobile - Google Patents

Rembourrage de protection pour automobile

Info

Publication number
BE785866A
BE785866A BE785866DA BE785866A BE 785866 A BE785866 A BE 785866A BE 785866D A BE785866D A BE 785866DA BE 785866 A BE785866 A BE 785866A
Authority
BE
Belgium
Prior art keywords
protective padding
automotive protective
automotive
padding
protective
Prior art date
Application number
Other languages
English (en)
Original Assignee
Bayer Ag
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.)
Publication date
Publication of BE785866A publication Critical patent/BE785866A/fr

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
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/08—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles using several expanding or moulding steps
    • B29C44/083—Increasing the size of the cavity after a first part has foamed, e.g. substituting one mould part with another
    • B29C44/086—Increasing the size of the cavity after a first part has foamed, e.g. substituting one mould part with another and feeding more material into the enlarged cavity
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
BE785866D 1971-07-06 Rembourrage de protection pour automobile BE785866A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7125806 1971-07-06

Publications (1)

Publication Number Publication Date
BE785866A true BE785866A (fr) 1973-01-05

Family

ID=6622363

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785866D BE785866A (fr) 1971-07-06 Rembourrage de protection pour automobile

Country Status (6)

Country Link
BE (1) BE785866A (fr)
ES (1) ES404570A1 (fr)
FR (1) FR2145305A5 (fr)
GB (1) GB1383781A (fr)
IT (1) IT960935B (fr)
NL (1) NL7209319A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1102536B (it) * 1977-06-16 1985-10-07 Freudenberg Carl Procedimento per la produzione di un materasso per lo smorzamento acustico
DE3014161A1 (de) * 1980-04-12 1981-10-22 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von polyurethan-formkoerpern
IT1200427B (it) * 1985-03-22 1989-01-18 Afros Spa Procedimento ed impianto per lo stampaggio di pezzi in materiale plastico espanso,con parti o inserti preformati a spruzzo nello stesso stampo di formatura
US4863788A (en) * 1988-02-16 1989-09-05 Micropore Waterproof breathable microporous membrane with cellular foam adhesive
JPH01247119A (ja) * 1988-03-30 1989-10-03 Ikeda Bussan Co Ltd 表皮一体成形シートの成形方法
US6342288B1 (en) * 1998-06-24 2002-01-29 Bridgestone Corporation Shock absorbing material

Also Published As

Publication number Publication date
FR2145305A5 (fr) 1973-02-16
NL7209319A (fr) 1973-01-09
ES404570A1 (es) 1975-06-16
GB1383781A (en) 1974-02-12
IT960935B (it) 1973-11-30

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