ES520664A0 - Procedimiento para la elaboracion de un tablero estratificado de plastico celular, dotado de capas cubrientes. - Google Patents

Procedimiento para la elaboracion de un tablero estratificado de plastico celular, dotado de capas cubrientes.

Info

Publication number
ES520664A0
ES520664A0 ES520664A ES520664A ES520664A0 ES 520664 A0 ES520664 A0 ES 520664A0 ES 520664 A ES520664 A ES 520664A ES 520664 A ES520664 A ES 520664A ES 520664 A0 ES520664 A0 ES 520664A0
Authority
ES
Spain
Prior art keywords
process step
elaboration
procedure
covering layers
foam sheet
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
ES520664A
Other languages
English (en)
Other versions
ES8401375A1 (es
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.)
Ideal Automotive GmbH
Original Assignee
Ideal Automotive GmbH
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 Ideal Automotive GmbH filed Critical Ideal Automotive GmbH
Publication of ES520664A0 publication Critical patent/ES520664A0/es
Publication of ES8401375A1 publication Critical patent/ES8401375A1/es
Expired 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
    • 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
    • B29C44/5618—Impregnating foam articles
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • 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
    • B29K2105/046—Condition, form or state of moulded material or of the material to be shaped cellular or porous with closed cells
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0809—Fabrics
    • 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
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
ES520664A 1982-04-02 1983-03-16 Procedimiento para la elaboracion de un tablero estratificado de plastico celular, dotado de capas cubrientes. Expired ES8401375A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3212300A DE3212300C1 (de) 1982-04-02 1982-04-02 Verfahren zur Herstellung einer Schaumstoffschichtplatte

Publications (2)

Publication Number Publication Date
ES520664A0 true ES520664A0 (es) 1983-12-16
ES8401375A1 ES8401375A1 (es) 1983-12-16

Family

ID=6160073

Family Applications (1)

Application Number Title Priority Date Filing Date
ES520664A Expired ES8401375A1 (es) 1982-04-02 1983-03-16 Procedimiento para la elaboracion de un tablero estratificado de plastico celular, dotado de capas cubrientes.

Country Status (4)

Country Link
EP (1) EP0090959B1 (es)
AT (1) ATE24146T1 (es)
DE (1) DE3212300C1 (es)
ES (1) ES8401375A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2016583B3 (es) * 1987-03-06 1990-11-16 Carborundum Schleifmittelwerke Gmbh Procedimiento para el mejoramiento de la potencia afiladora de los cuerpos afiladores y rectificadores.
DE3709788A1 (de) * 1987-03-25 1988-10-13 Unidek Bouwelementen Plattenpresse zum herstellen von mehrschichtenplatten, insbesondere beschichteten hartschaumkunststoffplatten
FR2654385B1 (fr) * 1989-11-10 1992-05-29 Nat Starch Chem Sa Procede de production d'articles isolants rigides a l'aide d'un adhesif de polyurethanne.
JPH0694193B2 (ja) * 1990-12-14 1994-11-24 日清紡績株式会社 スタンパブルシート成型物、その製造方法及び該スタンパブルシート成型物による吸音断熱材

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112524A (en) * 1961-04-25 1963-12-03 Dow Chemical Co Apparatus for curing foamed materials
JPS4827442B1 (es) * 1965-05-10 1973-08-22
DE1669786C3 (de) * 1966-05-03 1974-02-21 Colamco Inc., San Gabriel, Calif. (V.St.A.) Verfahren zum Herstellen von geprägten folienartigen Schichtstoffen aus Polyurethanschaumstoff mit Deckschichten
CH454440A (de) * 1967-01-27 1968-04-15 Contraves Ag Verfahren zum Herstellen eines Leichtbaumaterials und nach dem Verfahren hergestelltes Leichtbaumaterial
BE785640A (en) * 1971-06-30 1972-10-16 Watanabe Hisashi Expanded plastic - whose cells contain hardened cement
US4198446A (en) * 1978-02-14 1980-04-15 Ncr Corporation Apparatus for the manufacture of a dual coated manifold sheet with pressure-rupturable materials
DE2915474C2 (de) * 1979-04-17 1986-05-15 Hans-Georg Ring Biegesteifer Verbundschichtstoff, Verfahren zu seiner Herstellung, sowie Verwendung als Fertighimmel für Automobile
GB2096923A (en) * 1981-02-18 1982-10-27 British Vita Co Ltd Impregnation of cellular sheet material

Also Published As

Publication number Publication date
ATE24146T1 (de) 1986-12-15
DE3212300C1 (de) 1983-10-13
EP0090959A2 (de) 1983-10-12
EP0090959A3 (en) 1984-09-26
ES8401375A1 (es) 1983-12-16
EP0090959B1 (de) 1986-12-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603