NL7611994A - PROCESS FOR PREPARING A FOAM LAMINATE AND SUCH LAMINATE. - Google Patents

PROCESS FOR PREPARING A FOAM LAMINATE AND SUCH LAMINATE.

Info

Publication number
NL7611994A
NL7611994A NL7611994A NL7611994A NL7611994A NL 7611994 A NL7611994 A NL 7611994A NL 7611994 A NL7611994 A NL 7611994A NL 7611994 A NL7611994 A NL 7611994A NL 7611994 A NL7611994 A NL 7611994A
Authority
NL
Netherlands
Prior art keywords
laminate
preparing
foam
foam laminate
Prior art date
Application number
NL7611994A
Other languages
Dutch (nl)
Original Assignee
Uniroyal Inc
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 Uniroyal Inc filed Critical Uniroyal Inc
Publication of NL7611994A publication Critical patent/NL7611994A/en

Links

Classifications

    • 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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/22—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • 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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/28—Expanding the moulding material on continuous moving surfaces without restricting the upwards growth of the foam
    • 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
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5654—Subdividing foamed articles to obtain particular surface properties, e.g. on multiple modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/045—Condition, form or state of moulded material or of the material to be shaped cellular or porous with open cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
NL7611994A 1975-10-29 1976-10-29 PROCESS FOR PREPARING A FOAM LAMINATE AND SUCH LAMINATE. NL7611994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62688675A 1975-10-29 1975-10-29

Publications (1)

Publication Number Publication Date
NL7611994A true NL7611994A (en) 1977-05-03

Family

ID=24512274

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7611994A NL7611994A (en) 1975-10-29 1976-10-29 PROCESS FOR PREPARING A FOAM LAMINATE AND SUCH LAMINATE.

Country Status (8)

Country Link
JP (1) JPS5271562A (en)
AU (1) AU1909376A (en)
BE (1) BE847834A (en)
DE (1) DE2649861A1 (en)
ES (1) ES452845A1 (en)
FR (1) FR2329430A1 (en)
LU (1) LU76100A1 (en)
NL (1) NL7611994A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599819U (en) * 1982-07-12 1984-01-21 みずわ工業株式会社 under felt
JPS5948831U (en) * 1982-09-25 1984-03-31 積水化学工業株式会社 Underlayment material for carpet
ES2272165B1 (en) * 2005-06-13 2008-04-01 Pikolin, S.A. MANUFACTURING PROCEDURE FOR A LATEX FOAM COMPOSITE MATERIAL AND POLYURETHANE FOAM.
US9085125B2 (en) * 2005-07-01 2015-07-21 Latexco Nv Latex based composite foams
ES2292337B1 (en) * 2006-02-09 2008-12-16 Pikolin, S.A. IMPROVED PROCEDURE FOR OBTAINING A LATEX FOAM COMPOSITE MATERIAL AND A MULTI-POLYESTER POLYESTER SHEET.
JP4954762B2 (en) * 2007-03-27 2012-06-20 東洋ゴム工業株式会社 Method for producing polyurethane foam

Also Published As

Publication number Publication date
JPS5271562A (en) 1977-06-15
AU1909376A (en) 1978-05-04
DE2649861A1 (en) 1977-05-12
FR2329430B1 (en) 1979-03-30
BE847834A (en) 1977-04-29
ES452845A1 (en) 1977-10-16
FR2329430A1 (en) 1977-05-27
LU76100A1 (en) 1977-05-17

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Legal Events

Date Code Title Description
BV The patent application has lapsed