FR2329430A1 - Feuille de mousse et procede de production de feuille de mousse - Google Patents

Feuille de mousse et procede de production de feuille de mousse

Info

Publication number
FR2329430A1
FR2329430A1 FR7632847A FR7632847A FR2329430A1 FR 2329430 A1 FR2329430 A1 FR 2329430A1 FR 7632847 A FR7632847 A FR 7632847A FR 7632847 A FR7632847 A FR 7632847A FR 2329430 A1 FR2329430 A1 FR 2329430A1
Authority
FR
France
Prior art keywords
foam
layer
latex
cure
depositing
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.)
Granted
Application number
FR7632847A
Other languages
English (en)
Other versions
FR2329430B1 (fr
Inventor
Frank Duane Rice
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.)
Uniroyal Inc
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 FR2329430A1 publication Critical patent/FR2329430A1/fr
Application granted granted Critical
Publication of FR2329430B1 publication Critical patent/FR2329430B1/fr
Granted legal-status Critical Current

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)
FR7632847A 1975-10-29 1976-10-29 Feuille de mousse et procede de production de feuille de mousse Granted FR2329430A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2329430A1 true FR2329430A1 (fr) 1977-05-27
FR2329430B1 FR2329430B1 (fr) 1979-03-30

Family

ID=24512274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632847A Granted FR2329430A1 (fr) 1975-10-29 1976-10-29 Feuille de mousse et procede de production de feuille de mousse

Country Status (8)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599819U (ja) * 1982-07-12 1984-01-21 みずわ工業株式会社 アンダ−フエルト
JPS5948831U (ja) * 1982-09-25 1984-03-31 積水化学工業株式会社 カ−ペツト用下地材
ES2272165B1 (es) * 2005-06-13 2008-04-01 Pikolin, S.A. Procedimiento de fabricacion de un material compuesto de espuma de latex y espuma de poliuretano.
EP1904570B1 (fr) * 2005-07-01 2018-08-22 Latexco NV Mousses composites à base de latex
ES2292337B1 (es) * 2006-02-09 2008-12-16 Pikolin, S.A. Procedimiento mejorado para la obtencion de un material compuesto de espuma de latex y una lamina de poliester multicapa.
JP4954762B2 (ja) * 2007-03-27 2012-06-20 東洋ゴム工業株式会社 ポリウレタン発泡体の製造方法

Also Published As

Publication number Publication date
FR2329430B1 (fr) 1979-03-30
LU76100A1 (fr) 1977-05-17
JPS5271562A (en) 1977-06-15
NL7611994A (nl) 1977-05-03
ES452845A1 (es) 1977-10-16
DE2649861A1 (de) 1977-05-12
AU1909376A (en) 1978-05-04
BE847834A (fr) 1977-04-29

Similar Documents

Publication Publication Date Title
JPS5251480A (en) Composite material and a process for preparing it
FR2282147A1 (fr) Laque conductrice d'electricite
FR2329430A1 (fr) Feuille de mousse et procede de production de feuille de mousse
CA968646A (en) Process for improving the adhesion strength of cellulose-containing surface layers on phenol resin foam plastic material
ES444109A1 (es) Perfeccionamientos en la fabricacion de laminados flexibles.
ES484904A1 (es) Procedimiento para la fabricacion de cuerpos moldeados
GB1116349A (en) Manufacture of composite articles
SE7612731L (sv) Skiktmaterial
FR2305103A7 (fr) Motif ornemental en relief et son procede de realisation
US2955971A (en) Method of making padded articles
GB999515A (en) Improvements in or relating to a method of manufacturing flat or shaped mats and other articles of flexible resilient laminated material, partially in a spongy condition
FR2299964A1 (fr) Procede de fabrication de panneaux en forme a base de carton et de mousse, et panneaux ainsi realises
JPS5559921A (en) Method of gluing polyolefin molding
GB1080489A (en) Improvements in and relating to moulded foam articles and their method of manufacture
GB1471582A (en) Cushioned printing laminate and method of manufacture
FR2313191A1 (fr) Procede pour rendre adherentes entre elles des resines polyesters et phenoliques, produit en resultant et son application a la realisation de panneaux de construction
JPS54101861A (en) Manufacture of plastic articles
ES268730A3 (es) Procedimiento para la obtenciën de pieles artificiales
FR2223995A7 (en) Porous, artificial leather - comprising a thermoplastic matrix with incompatible inclusions
JPH0570567B2 (fr)
FR2116620A5 (en) Plastic moulded leather surfaces - formed by hf moulding of pvc sheets
FR2242242A1 (en) Thermoformable laminated structures - foamed core layers adhered with thermodeformable layer
ES275036A1 (es) Perfeccionamientos en la fabricaciën de estructuras laminadas repujadas
FR2392811A1 (fr) Procede de fabrication d'un panneau composite plat
GB829544A (en) Improvements in or relating to repair patches

Legal Events

Date Code Title Description
ST Notification of lapse