GB1202905A - A process for the production of relief ornamented plastics sheets - Google Patents

A process for the production of relief ornamented plastics sheets

Info

Publication number
GB1202905A
GB1202905A GB3988867A GB3988867A GB1202905A GB 1202905 A GB1202905 A GB 1202905A GB 3988867 A GB3988867 A GB 3988867A GB 3988867 A GB3988867 A GB 3988867A GB 1202905 A GB1202905 A GB 1202905A
Authority
GB
United Kingdom
Prior art keywords
laminate
original
layers
resin
heating
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
GB3988867A
Inventor
Marc Anton Andre
Helmut Albers
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.)
HIRSCHHORN DEKORPLATTENWERK
Original Assignee
HIRSCHHORN DEKORPLATTENWERK
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 HIRSCHHORN DEKORPLATTENWERK filed Critical HIRSCHHORN DEKORPLATTENWERK
Priority to GB3988867A priority Critical patent/GB1202905A/en
Publication of GB1202905A publication Critical patent/GB1202905A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/0469—Ornamental plaques, e.g. decorative panels, decorative veneers comprising a decorative sheet and a core formed by one or more resin impregnated sheets of paper
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/04—Modelling plastic materials, e.g. clay
    • B44C3/042—Modelling plastic materials, e.g. clay producing a copy from an original structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

1,202,905. Embossing. DEKORPLATTENWERK HIRSCHHORN ANDRE & GERNANDT. 31 Aug., 1967, No. 39888/67. Heading B6J. Sheets of fibre plastics materials are embossed by a die manufactured from a laminated sheet, softened by heating, of a fibrous material and a curable but non-hardened synthetic resin. According to the invention a negative impression is taken from the original using a multi-layer material consisting of layers of paper impregnated with a curable but uncured resin, 5 to 6 layers normally being sufficient for preparing the laminate. The original is then pressed under heat into the resin-impregnated laminate which has been softened by heating. Separating layers, of a kind known per se, e.g. separating paper or metal foil or powered material, may be interposed between the original and the resinimpregnated laminate. The duration and intensity of heating are adjusted in such a way that, after the laminate has been formed, the resin hardens. The original is then separated from the matrix thus produced. The matrix is surprisingly firm, to such an extent that a large number of positive impressions can be produced on suitable laminates, e.g. of layers of paper impregnated with a curable synthetic resin. These impressions are also made under the influence of heat, so that the sheet material to be decorated softens to an adequate extent, is provided with the relief pattern, and then hardened.
GB3988867A 1967-08-31 1967-08-31 A process for the production of relief ornamented plastics sheets Expired GB1202905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3988867A GB1202905A (en) 1967-08-31 1967-08-31 A process for the production of relief ornamented plastics sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3988867A GB1202905A (en) 1967-08-31 1967-08-31 A process for the production of relief ornamented plastics sheets

Publications (1)

Publication Number Publication Date
GB1202905A true GB1202905A (en) 1970-08-19

Family

ID=10412035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3988867A Expired GB1202905A (en) 1967-08-31 1967-08-31 A process for the production of relief ornamented plastics sheets

Country Status (1)

Country Link
GB (1) GB1202905A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees