GB1433192A - Decorative laminated sttructures - Google Patents

Decorative laminated sttructures

Info

Publication number
GB1433192A
GB1433192A GB1932073A GB1932073A GB1433192A GB 1433192 A GB1433192 A GB 1433192A GB 1932073 A GB1932073 A GB 1932073A GB 1932073 A GB1932073 A GB 1932073A GB 1433192 A GB1433192 A GB 1433192A
Authority
GB
United Kingdom
Prior art keywords
heat
resin
pattern
sheet
ink composition
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
GB1932073A
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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
Priority claimed from JP3914172A external-priority patent/JPS554579B2/ja
Priority claimed from JP5216872A external-priority patent/JPS5739933B2/ja
Application filed by Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Publication of GB1433192A publication Critical patent/GB1433192A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/18Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/0036Heat treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/02Superimposing layers
    • B44C3/025Superimposing layers to produce ornamental relief structures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/732Dimensional properties
    • B32B2307/734Dimensional stability
    • B32B2307/736Shrinkable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2451/00Decorative or ornamental articles

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)

Abstract

1433192 Laminates DAI NIPPON PRINTING CO Ltd 24 April 1973 [20 April 1972 27 May 1972] 19320/73 Heading B5N A decorative laminated structure comprises a base, a sheet made from a heat-shrinkable resin, and a composite pattern consisting of one or more layers applied thereto, the composite pattern comprising a first pattern of a heatsensitive ink composition contacting the resin sheet and containing a heat-absorbing colouring agent and a second pattern comprising the parts of the composite pattern not covered by the heat-sensitive composition of the first pattern, of a heat insensitive ink composition, the portions of the heat shrinkable resin sheet covered by the first pattern having been shrunk to form recesses in a surface thereof, at least some of the recesses forming holes through the heat shrinkable resin sheet. The heat shrinkable resin sheet may be formed of polyvinyl or polyvinylidene chloride, polyethylene, polypropylene, polyester, polyamide, polystyrene, polycarbonate or polyvinyl alcohol and is preferably bi- or uniaxially stretched. The base may be of paper, regenerated cellulose, cellulose diacetate, triacetate or acetate butylate, polyethylene, polypropylene, polyvinyl or polyvinylidene chloride, polystyrene, polycarbonate, polyvinyl alcohol, polyamide, polyester, metal, wood, plywood or rubber and may itself be a laminate. The heatsensitive ink composition may be a known ink or paint composition comprising as vehicle a drying oil, a synthetic resin, a modified resin or a natural or synthetic rubber, e.g. a vinyl chloride-vinyl acetate copolymer, polyvinyl chloride, polyamide or polyester. The heat-sensitive ink composition may be a known ink or paint composition containing a black or dark colouring agent or containing a heat absorbent. In a preferred embodiment, the heat shrinkable resin sheet may carry on its surface a coating, e.g. of an alkyd resin, a butylated aminoaldehyde resin, a phenolic resin, a vinyl resin, an acrylic resin, an epoxy resin, a polyurethane, a polybutyral, nitrocellulose, acetyl cellulose, acetylbutyl cellulose or rubber, optionally admixed with a filler, e.g. alumina, titanium dioxide, gypsum, silica, calcium carbonate, barium sulphate or clay to regulate the glass or lustre of the structure or to protect the surface thereof, the coating being applied by roll, gravure, bar, flow, dip or spray coating; alternatively, a protective layer of a resin, e.g. polyethylene, polypropylene, polyester, polyvinylidene chloride, polystyrene, polycarbonate, polyvinyl alcohol or polyamide may be applied by adhesion or fusion lamination. The and the heat shrinkable sheet may be adhesively bonded, specified adhesives being a vinyl chloride/vinyl acetate copolymer, an ethylene/ vinyl acetate copolymer or a polyester. The derivative laminated structure may be made by irradiating with infra-red or near infra-radiation, a laminated structure comprising a base and a sheet of heat shrinkable resin on which is applied a first pattern of heat-absorbing areas to shrink the areas of the resin covered thereby, the irradiation dosage and the heat absorbing properties of the first pattern being such that at least some of the recesses are in the form of holes through the resin sheet, the second pattern of heat-insensitive ink composition being applied before or after the irradiation. In preferred procedures described: (a) a composite pattern of both first and second patterns is formed on heat shrinkable sheet or the base prior to lamination and irradiation; (b) the resin sheet and the base are laminated, the pattern of heat-insensitive ink composition is formed on the free surface of the sheet or of the base, the other pattern is applied to the sheet and irradiation effected; and (c) the heat-sensitive ink composition pattern is formed on the sheet or base prior to lamination, the other pattern being applied after irradiation. The decorative laminated structure of the invention may be heat set by heating whilst the peripheral edges thereof are held fixed.
GB1932073A 1972-04-20 1973-04-24 Decorative laminated sttructures Expired GB1433192A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3914172A JPS554579B2 (en) 1972-04-20 1972-04-20
JP5216872A JPS5739933B2 (en) 1972-05-27 1972-05-27

Publications (1)

Publication Number Publication Date
GB1433192A true GB1433192A (en) 1976-04-22

Family

ID=26378473

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1932073A Expired GB1433192A (en) 1972-04-20 1973-04-24 Decorative laminated sttructures

Country Status (3)

Country Link
CA (1) CA1016855A (en)
DE (1) DE2320239C3 (en)
GB (1) GB1433192A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0587353A1 (en) * 1992-08-27 1994-03-16 Riken Vinyl Industry Co., Ltd. A decorative laminated sheet having a feeling of coating and a process for producing same
WO2003076211A2 (en) * 2002-03-13 2003-09-18 Tesa Ag Coated transparent plastic film and method for the production thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0108292D0 (en) * 2001-04-03 2001-05-23 Fowle Alan P Formable composites
DE102004009854B4 (en) * 2004-02-28 2008-12-18 Braun Gmbh Method for designing a decorated plastic surface
CN110626032B (en) * 2019-09-09 2024-05-28 浙江中域科技股份有限公司 In-mold labeling with colorful effect and production equipment thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0587353A1 (en) * 1992-08-27 1994-03-16 Riken Vinyl Industry Co., Ltd. A decorative laminated sheet having a feeling of coating and a process for producing same
US5413840A (en) * 1992-08-27 1995-05-09 Riken Vinyl Industry Co., Ltd. Decorative laminated sheet having a feeling of coating and a process for producing same
WO2003076211A2 (en) * 2002-03-13 2003-09-18 Tesa Ag Coated transparent plastic film and method for the production thereof
WO2003076211A3 (en) * 2002-03-13 2004-06-17 Tesa Ag Coated transparent plastic film and method for the production thereof

Also Published As

Publication number Publication date
DE2320239B2 (en) 1979-05-17
DE2320239A1 (en) 1973-10-25
CA1016855A (en) 1977-09-06
DE2320239C3 (en) 1980-02-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee