GB947229A - Overlaid panels and process for applying finishing overlays to panels and the like - Google Patents

Overlaid panels and process for applying finishing overlays to panels and the like

Info

Publication number
GB947229A
GB947229A GB2830761A GB2830761A GB947229A GB 947229 A GB947229 A GB 947229A GB 2830761 A GB2830761 A GB 2830761A GB 2830761 A GB2830761 A GB 2830761A GB 947229 A GB947229 A GB 947229A
Authority
GB
United Kingdom
Prior art keywords
copolymers
thermoplastic
porous material
panels
styrene
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
Application number
GB2830761A
Inventor
Jack Jarrard Adams
Glen Leroy Gunderman
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to GB2830761A priority Critical patent/GB947229A/en
Publication of GB947229A publication Critical patent/GB947229A/en
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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/14—Dipping a core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

947,229. Laminates. DOW CHEMICAL CO. Aug. 3, 1961, No. 28307/61. Heading B5N. Laminated products, particularly panels, comprising a non-metallic non-thermoplastic substrate, e.g. of plywood, particle board, chip board, gypsum board, asbestos-cement, or fibrous asbestos, and a facing layer of flexible porous material embedded in a fused coating of thermoplastic polymeric material, are made by wetting the porous material with a solution of a coagulant in water or a solvent miscible with water but is a non solvent for the polymer or the porous material, coating both sides thereof with an aqueous latex of the thermoplastic material, drying and hot-pressing it to the substrate in a platen press or calender at a temperature sufficient to fuse the thermoplastic material. The porous material is preferably printed or other paper, e.g. wall paper, but may be of woven or unwoven natural or synthetic or man made fibres, burlap, or fabrics of nylon, acrylic fibres, or cellulose acetate or rayon being mentioned, or of decorative wood veneer. Thermoplastic materials usable, of which a large number of examples are given, include polyvinyl chloride, copolymers of vinyl or vinylidene chloride with other vinyl, acrylic or methacrylic monomers, polymers and copolymers of alkyl and cycloalkyl acrylates and methacrylates, polymers and copolymers of styrene and substituted styrene or copolymers of any of the above monomers with each other or with acrylonitrile, copolymers of conjugated diolefins such as butadiene with acrylonitrile, styrene or other mono ethylenically unsaturated monomers, polyamides, polytetrafluoroethylene or polychlorotrifluoroethylene. Latices of these materials may include thickeners, stabilizers, pigments, dyes, and fillers, such as chalk or silica which may produce a mat surface. Coagulants usable include polyvalent metallic salts, such as magnesium or calcium chloride or aluminium sulphate, and organic solvents such as ketones. The products may be given a slight curvature during pressing.
GB2830761A 1961-08-03 1961-08-03 Overlaid panels and process for applying finishing overlays to panels and the like Expired GB947229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2830761A GB947229A (en) 1961-08-03 1961-08-03 Overlaid panels and process for applying finishing overlays to panels and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2830761A GB947229A (en) 1961-08-03 1961-08-03 Overlaid panels and process for applying finishing overlays to panels and the like

Publications (1)

Publication Number Publication Date
GB947229A true GB947229A (en) 1964-01-22

Family

ID=10273565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2830761A Expired GB947229A (en) 1961-08-03 1961-08-03 Overlaid panels and process for applying finishing overlays to panels and the like

Country Status (1)

Country Link
GB (1) GB947229A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145368A (en) * 1983-08-25 1985-03-27 Secr Defence Composite materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145368A (en) * 1983-08-25 1985-03-27 Secr Defence Composite materials

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