NO159780B - PROCEDURE FOR THE MANUFACTURING OF AN EXTENSIVE PLASTIC PRODUCT. - Google Patents
PROCEDURE FOR THE MANUFACTURING OF AN EXTENSIVE PLASTIC PRODUCT. Download PDFInfo
- Publication number
- NO159780B NO159780B NO813532A NO813532A NO159780B NO 159780 B NO159780 B NO 159780B NO 813532 A NO813532 A NO 813532A NO 813532 A NO813532 A NO 813532A NO 159780 B NO159780 B NO 159780B
- Authority
- NO
- Norway
- Prior art keywords
- plastic
- surface layer
- decorative surface
- carrier
- formaldehyde
- Prior art date
Links
- 229920003023 plastic Polymers 0.000 title claims description 30
- 239000004033 plastic Substances 0.000 title claims description 30
- 238000000034 method Methods 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 26
- 239000000806 elastomer Substances 0.000 claims description 26
- 239000002344 surface layer Substances 0.000 claims description 25
- 238000002844 melting Methods 0.000 claims description 16
- 229920001187 thermosetting polymer Polymers 0.000 claims description 15
- 229920001169 thermoplastic Polymers 0.000 claims description 14
- 239000004416 thermosoftening plastic Substances 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 6
- 239000002650 laminated plastic Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 6
- 229920000877 Melamine resin Polymers 0.000 claims description 4
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 4
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical group C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 claims description 3
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 claims description 3
- ZRYCRPNCXLQHPN-UHFFFAOYSA-N 3-hydroxy-2-methylbenzaldehyde Chemical compound CC1=C(O)C=CC=C1C=O ZRYCRPNCXLQHPN-UHFFFAOYSA-N 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- HANVTCGOAROXMV-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine;urea Chemical compound O=C.NC(N)=O.NC1=NC(N)=NC(N)=N1 HANVTCGOAROXMV-UHFFFAOYSA-N 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000001125 extrusion Methods 0.000 description 5
- 239000002966 varnish Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000005304 joining Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004972 Polyurethane varnish Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered 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
- B32B27/08—Layered 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 of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B32B27/06—Layered 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
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-
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/42—Layered products comprising a layer of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
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- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
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- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
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- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
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- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- 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
- B44C3/02—Superimposing layers
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- 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
- B44C5/0415—Ornamental plaques, e.g. decorative panels, decorative veneers containing metallic elements
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- 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
- B44C5/043—Ornamental plaques, e.g. decorative panels, decorative veneers containing wooden elements
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1207—Heat-activated adhesive
- B32B2037/1215—Hot-melt adhesive
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- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/026—Wood layer
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/028—Paper layer
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- 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
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/12—Copper
-
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- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2317/00—Animal or vegetable based
- B32B2317/12—Paper, e.g. cardboard
- B32B2317/125—Paper, e.g. cardboard impregnated with thermosetting resin
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- B32B2317/00—Animal or vegetable based
- B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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- B32B2323/04—Polyethylene
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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- B32B2323/10—Polypropylene
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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- 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
- B32B2327/00—Polyvinylhalogenides
- B32B2327/06—PVC, i.e. polyvinylchloride
-
- 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
- B32B2355/00—Specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of index codes B32B2323/00 - B32B2333/00
- B32B2355/02—ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
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- 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
- B32B2361/00—Phenoplast, aminoplast
-
- 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
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- 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
- B32B2419/00—Buildings or parts thereof
-
- 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
- B32B2451/00—Decorative or ornamental articles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
- Table Devices Or Equipment (AREA)
Description
Den foreliggende oppfinnelse angår en fremgangsmåte til fremstilling av et langstrakt plastprodukt som f.eks. en gerikt, The present invention relates to a method for producing an elongated plastic product such as e.g. a dish,
en gulvlist eller en dekklist, omfattende en bærer av termoplast som i det minste på sin ene side er forsynt med et dekorativt overflateskikt. a floor skirting or a covering skirting, comprising a carrier of thermoplastic which is provided with a decorative surface layer at least on one side.
Det er tidligere kjent å fremstille.f.eks. gerikter, gulvlister og dekklister av termoplast, som f.eks. polyvinylklorid. Frem-stillingen ble foretatt ved ekstrudering. Ved denne kontinuerlige, rasjonelle produksjon fås listene som, i prinsippet ubegrenset lange profillegemer, som siden kappes til ønsket lengde. It is previously known to produce, e.g. strips, skirting boards and cover strips made of thermoplastic, such as e.g. polyvinyl chloride. The production was carried out by extrusion. With this continuous, rational production, the strips are obtained as, in principle, unlimited long profile bodies, which are then cut to the desired length.
De fremstilte produkter har flere gode egenskaper. Imidlertid har de også uheldige egenskaper som har ført til at mange folk ikke godtar dem. Fremfor alt kan listene lett få riper og samle smuss pga. den elektrostatiske ladning som forekommer i produktene. Dessuten har man ikke kunnet lage produkter med dekorativt mønstret overflate. The manufactured products have several good properties. However, they also have unfortunate characteristics that have led to many people not accepting them. Above all, the lists can easily get scratches and collect dirt due to the electrostatic charge occurring in the products. Furthermore, it has not been possible to make products with a decorative patterned surface.
Sluttelig kan produktene stort sett ikke spikres, noe som fagfolk anser som en alvorlig ulempe. Finally, the products mostly cannot be nailed, which professionals consider a serious disadvantage.
Foreliggende oppfinnelse har til hensikt å rydde de nevnte ulemper av veien og skaffe en fremgangsmåte til fremstilling av et plastprodukt, f.eks. i form av en skapluke, en dør, The purpose of the present invention is to clear the mentioned disadvantages out of the way and provide a method for producing a plastic product, e.g. in the form of a cupboard door, a door,
en gerikt, en gulvlist, en dekklist, en vindusramme, en blomsterpotte eller en papirkurv, som er forsynt med et dekorativt overflateskikt. Denne hensikt oppnås ved en fremgangsmåte som er kjennetegnet ved det som fremgår av kravene. a skirting board, a skirting board, a decking board, a window frame, a flower pot or a paper basket, which is provided with a decorative surface layer. This purpose is achieved by a method which is characterized by what appears in the requirements.
Bæreren fremstilles fortrinnsvis av vinylplast, som polyvinylklorid; polystyren; acrylbutadienstyrenpolymer (ABS); polypropen eller polyeten. Også andre termoplaster med tilsvarende egenskaper vil imidlertid kunne anvendes. The carrier is preferably made of vinyl plastic, such as polyvinyl chloride; polystyrene; acrylic butadiene styrene polymer (ABS); polypropylene or polyethylene. However, other thermoplastics with similar properties can also be used.
Ved et alternativ, hvor det dekorative overflateskikt består av trefinér, er det særlig hensiktsmessig om fineren er overflatebehandlet eller impregnert for å få vannavvisende egenskaper. I den forbindelse kan man f.eks. anvende syreherdnende lakk, polyuretanlakk, polyesterlakk, epoksylakk, nitrocellu-loselakk eller polyakrylatlakk. Man vil også kunne anvende autoklavimpregnert finér. In the case of an alternative, where the decorative surface layer consists of wood veneer, it is particularly appropriate if the veneer is surface-treated or impregnated to obtain water-repellent properties. In this connection, one can e.g. use acid-hardening varnish, polyurethane varnish, polyester varnish, epoxy varnish, nitrocellulose varnish or polyacrylate varnish. It will also be possible to use autoclave-impregnated veneer.
Fineren kan være kappet i passende lengder eller sammensatt til endeløs form. The veneer can be cut to suitable lengths or assembled into an endless form.
Utgjøres det dekorative overflateskikt av metall, anvender men fortrinnsvis messing, kobber eller aluminium. Det er da gunstig av hensyn til omkostningene å benytte tynne folier. Det er dog intet til hinder for å anvende tykkere metallskikt. If the decorative surface layer is made of metal, preferably use brass, copper or aluminium. It is therefore advantageous for reasons of cost to use thin foils. However, there is nothing to prevent using thicker metal layers.
I henhold til det ovenstående kan det dekorative overflateskikt inneholde herdeplast. Man kan da som en mulig variant benytte et enkelt ark av papir eller tøy, som er impregnert med en herdeplast. En annen mulighet består i å anvende et herdeplastlaminat som dekorativt overflateskikt. Slike laminater fremstilles ved sammenpresning av to eller flere herde-plastimpregnerte ark av papir eller tøy, under forhøyet trykk og forhøyet temperatur. According to the above, the decorative surface layer may contain thermosetting plastic. As a possible variant, you can then use a single sheet of paper or cloth, which has been impregnated with a thermosetting plastic. Another possibility is to use a thermosetting plastic laminate as a decorative surface layer. Such laminates are produced by pressing together two or more hard plastic-impregnated sheets of paper or cloth, under elevated pressure and elevated temperature.
Slike laminater kan idag fremstilles kontinuerlig. Men det Such laminates can today be produced continuously. But it
er stadig mest vanlig at presningen skjer satsvis i flereta-sjers presser hvor materialet til flere laminatplater presses samtidig. Innen presningen kan skje, må bl.a. separate ark av papir eller tøy impregnert' med herdeplast, stables på hver-andre til den såkalte pressepakke, noe som oftest skjer manu-elt. Ved den ovennevnte kontinuerlige presning blir derimot to eller flere baner av herdeplastimpregnert papir eller tøy matet inn i en kontinuerlig presse. Det ferdige laminat kan da fås som ruller. it is increasingly common for the pressing to take place in batches in multi-storey presses where the material for several laminate boards is pressed at the same time. Before the pressing can take place, i.a. separate sheets of paper or cloth impregnated with thermosetting plastic are stacked on top of each other to form the so-called press package, which is most often done manually. In the above-mentioned continuous pressing, on the other hand, two or more webs of thermoset-impregnated paper or cloth are fed into a continuous press. The finished laminate can then be obtained as rolls.
Herdeplastlaminatet kan på konvensjonell måte fremstilles The thermosetting plastic laminate can be produced in a conventional manner
av noen ark av grovt papir impregnert med fenol-formaldehydplast, samt ett eller to overflatepapirer av finere kvalitet, impregnert f.eks. med melamin-formaldehydharpiks. of a few sheets of coarse paper impregnated with phenol-formaldehyde plastic, as well as one or two surface papers of finer quality, impregnated e.g. with melamine-formaldehyde resin.
Uansett om det dekorative overflateskikt utgjøres av et enkelt ark, f.eks. av papir eller tøy impregnert med en herdeplast, eller av et herdeplastlaminat, er det hensiktsmessig å anvende samme type av herdeplaster i begge tilfeller. Hensiktsmessig anvender man da minst én av de følgende herdeplaster: melamin-formaldehydplast, fenol-formaldehydplast, urea-formaldehydplast, polyesterplast, et derivat av noen av disse plaster, Regardless of whether the decorative surface layer consists of a single sheet, e.g. of paper or cloth impregnated with a thermosetting plastic, or of a thermosetting plastic laminate, it is appropriate to use the same type of thermosetting plastic in both cases. Appropriately, at least one of the following curing plastics is then used: melamine-formaldehyde plastic, phenol-formaldehyde plastic, urea-formaldehyde plastic, polyester plastic, a derivative of any of these plastics,
en kresol-formaldehydplast, en melamin-urea-formaldehydplast eller en fenol-urea-formaldehydplast. a cresol-formaldehyde plastic, a melamine-urea-formaldehyde plastic or a phenol-urea-formaldehyde plastic.
Den varmtsmeltende elastomer som ifølge oppfinnelsen benyttes til å forankre det dekorative overflateskikt til den termoplastiske bærer, er fortrinnsvis etylen-vinylacetatbasert, polyamidbasert eller består av en polymer av styren-butadiengummi (SBR). Andre elastomere med lignende egenskaper kan eventuelt også anvendes. The hot-melting elastomer which according to the invention is used to anchor the decorative surface layer to the thermoplastic carrier is preferably ethylene-vinyl acetate-based, polyamide-based or consists of a polymer of styrene-butadiene rubber (SBR). Other elastomers with similar properties can optionally also be used.
Ved oppfinnelsen kan det fremstilles et plastprodukt ved at et dekorativt overflateskikt av trefinér, metall eller et herdeplastholdig skikt som på sin ene side er forsynt med et skikt av varmtsmeltende elastomer, ved elastomerens hjelp sammenføyes med en bærer av termoplast i forbindelse med eller straks etter formningen av bæreren, hvorunder denne stadig er varm. With the invention, a plastic product can be produced by joining a decorative surface layer of wood veneer, metal or a layer containing thermosetting plastic, which is provided with a layer of hot-melting elastomer on one side, with the help of the elastomer to a carrier of thermoplastic in connection with or immediately after forming of the carrier, under which this is still hot.
I den forbindelse blir varmen i bæreren utnyttet til å varme opp elastomeren, slik at denne blir klebrig og kan virke som sammenføyende skikt mellom det dekorative overflateskikt og bæreren. Normalt vil der således ikke behøves noen tilførsel av ekstra varme for å gjøre elastomeren klebrig. Dette er av største betydning fra et.håndteringsmessig og økonomisk synspunkt. Driftssikkerheten blir også meget høy. In this connection, the heat in the carrier is utilized to heat up the elastomer, so that it becomes sticky and can act as a joining layer between the decorative surface layer and the carrier. Normally, no additional heat will be needed to make the elastomer sticky. This is of the greatest importance from a handling and economic point of view. Operational reliability is also very high.
Det dekorative overflateskikt kan således på sin bakside belegges med varmtsmeltende elastomer som får kjølne etter påfø-ringen. The decorative surface layer can thus be coated on its backside with hot-melting elastomer which is allowed to cool after application.
Elastomeren blir siden ikke skikkelig klebrig innen den igjen oppvarmes til ca. 140-240°C. Smeltetemperaturen innen dette interval avhenger selvsagt av hvilken elastomer man benytter. En etylen-vinylacetatbasert elastomer har således vanligvis et smeltepunkt på 140-220°C, mens en polyamidbasert elastomer vanligvis har et smeltepunkt på 180-260°C. The elastomer then does not become really sticky before it is heated again to approx. 140-240°C. The melting temperature within this interval obviously depends on which elastomer is used. An ethylene-vinyl acetate-based elastomer thus usually has a melting point of 140-220°C, while a polyamide-based elastomer usually has a melting point of 180-260°C.
Det med elastomer belagte dekorative overflateskikt kan fremstilles rasjonelt på en større fabrikk og så distribueres The elastomer-coated decorative surface layer can be manufactured rationally in a larger factory and then distributed
til andre fabrikker, hvor det ferdige plastprodukt fremstilles i tilknytning til produksjonen av den termoplastiske bærer. to other factories, where the finished plastic product is manufactured in connection with the production of the thermoplastic carrier.
Er det plastprodukt som fremstilles en langstrakt gjenstand som f.eks. en skapluke, en dør, en gerikt, en gulvlist eller en dekklist, er det særlig gunstig å fremstille den termoplastiske bærer kontinuerlig ved ekstrudering, hvorunder en kontinuerlig bane av dekorativt overflateskikt som på sin ene side er belagt med en varmtsmeltende elastomer, med sin elastomerbelagte side bringes til å hefte til den ekstruderte bærer mens denne stadig er varm etter formningen. Det dekorative overflateskikt blir da anbragt mot den ekstruderte bærer etter at denne har forlatt formningsdysen, men innen den har passert et konvensjonelt kalibreringskammer, hvor bærerens form finjusteres. Is the plastic product being manufactured an elongated object such as e.g. a cupboard door, a door, a rail, a skirting board or a decking board, it is particularly advantageous to produce the thermoplastic carrier continuously by extrusion, during which a continuous web of decorative surface layer which is coated on one side with a hot-melting elastomer, with its elastomer-coated side is brought to adhere to the extruded support while this is still hot after forming. The decorative surface layer is then placed against the extruded carrier after it has left the forming die, but before it has passed a conventional calibration chamber, where the shape of the carrier is fine-tuned.
En meget stor fordel ved den fremgangsmåte i henhold til oppfinnelsen hvor bæreren ekstruderes og siden sammenføyes med en kontinuerlig bane av dekorativt overflateskikt, består i at ekstruderingsmaskinen vanligvis ikke behøver å forandres i det hele tatt. Dessuten blir produksjonen selvsagt særdeles rasjonell. A very big advantage of the method according to the invention where the carrier is extruded and then joined with a continuous web of decorative surface layer is that the extrusion machine usually does not need to be changed at all. In addition, production will of course be extremely rational.
Med oppfinnelsen er det oppnådd en meget gunstig mulighet With the invention, a very favorable opportunity has been achieved
for å gi plastproduktene en dekorativ overflate. to give the plastic products a decorative surface.
I et formverktøy resp. i en form som anvendes ved formsprøyt-ning eller støpning av den termoplastiske bærer, blir der før formverktøyet resp. formen fylles med plastmateriale, anbragt en eller flere biter av et dekorativt overflateskikt-materiale ensidig belagt med varmesmeltende elastomer, hvorved disse biter blir fast sammenføyet mot bæreren som dannes ved fyllingen av formverktøyet resp. formen. In a form tool or in a mold that is used for injection molding or casting of the thermoplastic carrier, before the mold tool or the mold is filled with plastic material, placed one or more pieces of a decorative surface layer material coated on one side with heat-melting elastomer, whereby these pieces are firmly joined to the carrier which is formed by the filling of the mold tool or the shape.
Oppfinnelsen vil i det følgende bli belyst nærmere under hen-visning til tegningen, hvis to figurer skjematisk viser hver sin utførelsesform for en anordning for gjennomføring av oppfinnelsen, hvor en termoplastisk bærer fremstilles kontinuerlig ved ekstrudering og siden sammenføyes med en kontinuerlig bane av dekorativt herdeplastlaminat som på sin bakside er forsynt med en varmtsmeltende elastomer. In the following, the invention will be explained in more detail with reference to the drawing, whose two figures schematically each show a different embodiment of a device for carrying out the invention, where a thermoplastic carrier is produced continuously by extrusion and then joined with a continuous web of decorative thermoset laminate which on its back is provided with a hot-melting elastomer.
Fig. 1 viser i den forbindelse hvorledes herdeplastlaminatet belegges med varmtsmeltende elastomer i tilslutning til sammen-føyningen med den termoplastiske bærer, og Fig. 1 shows in this connection how the thermosetting plastic laminate is coated with hot-melting elastomer in connection with the joining with the thermoplastic carrier, and
fig. 2 viser hvorledes et herdeplastlaminat som allerede er belagt med varmtsmeltende elastomer, sammenføyes med den termoplastiske bærer. fig. 2 shows how a thermoplastic laminate which has already been coated with hot-melting elastomer is joined to the thermoplastic carrier.
Ved utførelsen på fig. 1 blir en bærer 7, f.eks. av polyvinylklorid, ekstrudert med en ekstruderingsmaskin 1. Et herdeplastlaminat 4 i rullform blir i en applikator 6 belagt på In the embodiment in fig. 1 becomes a carrier 7, e.g. of polyvinyl chloride, extruded with an extrusion machine 1. A thermosetting plastic laminate 4 in roll form is coated in an applicator 6 on
sin bakside.med en varmtsmeltende elastomer, som f.eks. kan være etylen-vinylacetatbasert og ha et smeltepunkt på ca. 180-210°C. Laminatet kan bl.a. utgjøres av tre papirark impregnert med melamin-formaldehydplast og sammenlaminert i en kontinuerlig presse. its back.with a hot-melting elastomer, such as e.g. can be ethylene-vinyl acetate-based and have a melting point of approx. 180-210°C. The laminate can i.a. consists of three sheets of paper impregnated with melamine-formaldehyde plastic and laminated together in a continuous press.
Laminatet 4 med elastomerbelegg blir ført over føringsvalser The laminate 4 with elastomer coating is guided over guide rollers
5 mot en konvensjonelt kalibreringskammer 2. Dette kammer 5 against a conventional calibration chamber 2. This chamber
2 har normalt bare til oppgave å finjustere bærerens form. 2 normally only has the task of fine-tuning the carrier's shape.
I kalibreringskammeret 2 blir den elastomerbelagte side av laminatet nå i samsvar med oppfinnelsen sammenføyet med bæreren, som i dette tilfelle hadde en temperatur av 160-190°C. Bærerens temperatur var tilstrekkelig til å gjøre elastomeren klebrig. In the calibration chamber 2, the elastomer-coated side of the laminate is now in accordance with the invention joined with the carrier, which in this case had a temperature of 160-190°C. The temperature of the carrier was sufficient to make the elastomer tacky.
Sammenføyningen av laminatet og bæreren lettes av det overtrykk eller vakuum som hersker i kalibreringskammeret 2. The joining of the laminate and the carrier is facilitated by the overpressure or vacuum that prevails in the calibration chamber 2.
Etter at laminatet 4 og bæreren 5 er føyet sammen til det ønskede plastprodukt i kalibreringskammeret 2, blir produktet avkjølet i en etterfølgende kjøler 3, vanligvis en vannkjøler. Deretter kappes produktet til ønskede lengder, noe som imidlertid ikke er vist på figuren. After the laminate 4 and the carrier 5 have been joined to the desired plastic product in the calibration chamber 2, the product is cooled in a subsequent cooler 3, usually a water cooler. The product is then cut to the desired lengths, which is not shown in the figure, however.
Henvisningsbetegnelsene på fig. 2 gjelder samme detaljer som på fig. 1. Herdeplastmaterialet 4 er som nevnt allerede belagt med en varmtsmeltende elastomer på baksiden, så der i denne modifiserte prosess ikke inngår noen applikator 6. For-øvrig stemmer metoden ifølge fig. 2 helt overens med den ifølge fig. 1. The reference designations on fig. 2 applies to the same details as in fig. 1. As mentioned, the thermosetting plastic material 4 is already coated with a hot-melting elastomer on the back, so in this modified process no applicator 6 is included. Otherwise, the method according to fig. 2 completely agree with the one according to fig. 1.
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8007476 | 1980-10-24 | ||
SE8101107A SE451560B (en) | 1980-10-24 | 1981-02-19 | PROCEDURE FOR MANUFACTURING A LONG-TREATED PLASTIC PRODUCT PROVIDED WITH DECORATIVE LAYER |
Publications (3)
Publication Number | Publication Date |
---|---|
NO813532L NO813532L (en) | 1982-04-26 |
NO159780B true NO159780B (en) | 1988-10-31 |
NO159780C NO159780C (en) | 1989-02-08 |
Family
ID=26657712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO813532A NO159780C (en) | 1980-10-24 | 1981-10-20 | PROCEDURE FOR THE MANUFACTURING OF AN EXTENSIVE PLASTIC PRODUCT. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3141410A1 (en) |
DK (1) | DK468781A (en) |
GB (1) | GB2087307B (en) |
NO (1) | NO159780C (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2589393B1 (en) * | 1985-11-05 | 1988-03-18 | Charbonnages Ste Chimique | COMPLEX LAMINATE MATERIAL AND MANUFACTURING METHOD THEREOF |
JPH04101846A (en) * | 1990-08-22 | 1992-04-03 | Nippon Dekoratsukusu Kk | Decorative laminated sheet |
DE4101106A1 (en) * | 1991-01-16 | 1992-07-23 | Krauss Maffei Ag | METHOD AND DEVICE FOR PRODUCING LAMINATED MOLDED PARTS |
DE19530270A1 (en) * | 1995-08-17 | 1997-02-20 | Meeth Ernst Josef | Process for the production of profile material for window and door production |
CH693458A5 (en) * | 1999-06-02 | 2003-08-15 | Dfs Technology & Service Ag | A window or door and to processes for its or their preparation. |
AU2002360871A1 (en) * | 2001-12-21 | 2003-07-09 | Louis Granville Broeders | Applying a decorative finish to metal surfaces |
DE102006049913A1 (en) * | 2006-10-18 | 2008-04-24 | Schmuhl Faserverbundtechnik Gmbh & Co. Kg | Surface finished shaped articles, e.g. automobile bodywork components, have elastic intermediate layer between thermoplastic film and plastics support to ensure smooth surface |
WO2020136098A2 (en) * | 2018-12-24 | 2020-07-02 | Dsm Ip Assets B.V. | Method for producing a multilayer panel provided with a water impervious coating |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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DD94476A (en) * | ||||
DE1779556C3 (en) * | 1968-08-27 | 1974-05-09 | Basf Ag, 6700 Ludwigshafen | Method for producing a five-layer component |
-
1981
- 1981-10-19 DE DE19813141410 patent/DE3141410A1/en not_active Withdrawn
- 1981-10-20 NO NO813532A patent/NO159780C/en unknown
- 1981-10-23 DK DK468781A patent/DK468781A/en not_active Application Discontinuation
- 1981-10-23 GB GB8132080A patent/GB2087307B/en not_active Expired
Also Published As
Publication number | Publication date |
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DE3141410A1 (en) | 1982-06-24 |
GB2087307A (en) | 1982-05-26 |
NO813532L (en) | 1982-04-26 |
GB2087307B (en) | 1985-01-30 |
DK468781A (en) | 1982-04-25 |
NO159780C (en) | 1989-02-08 |
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