CN110382185A - 装饰材料 - Google Patents

装饰材料 Download PDF

Info

Publication number
CN110382185A
CN110382185A CN201880015832.7A CN201880015832A CN110382185A CN 110382185 A CN110382185 A CN 110382185A CN 201880015832 A CN201880015832 A CN 201880015832A CN 110382185 A CN110382185 A CN 110382185A
Authority
CN
China
Prior art keywords
mentioned
ornament materials
layer
resin
joint tongue
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.)
Pending
Application number
CN201880015832.7A
Other languages
English (en)
Inventor
土井孝志
清水正文
山田隆司
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
Application filed by Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Publication of CN110382185A publication Critical patent/CN110382185A/zh
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/02038Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • 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
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered 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
    • B32B15/046Layered 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 foam
    • 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
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered 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
    • B32B15/08Layered 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
    • B32B15/082Layered 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
    • 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
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered 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
    • B32B15/08Layered 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
    • B32B15/085Layered 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
    • 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
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered 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
    • B32B15/08Layered 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
    • B32B15/088Layered 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 polyamides
    • 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
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered 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
    • B32B15/08Layered 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
    • B32B15/09Layered 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 polyesters
    • 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
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered 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
    • B32B15/08Layered 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
    • B32B15/095Layered 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 polyurethanes
    • 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
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered 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
    • B32B15/10Layered 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 wood
    • 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
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/14Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • 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
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/18Layered products comprising a layer of metal comprising iron or steel
    • 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
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/20Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B21/00Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/02Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • 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
    • B32B21/00Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04Layered 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
    • B32B21/042Layered 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 wood
    • 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
    • B32B21/00Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04Layered 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
    • B32B21/047Layered 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 foam
    • 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
    • B32B21/00Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04Layered 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
    • B32B21/08Layered 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
    • 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
    • B32B21/00Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/10Next to a fibrous or filamentary layer
    • 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
    • B32B21/00Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • 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
    • B32B27/065Layered 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 foam
    • 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
    • B32B27/08Layered 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
    • 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
    • B32B27/12Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B27/16Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • B32B27/20Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/28Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • 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
    • B32B27/28Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/283Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysiloxanes
    • 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
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302Layered 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
    • 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
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304Layered 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
    • 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
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • 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
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/34Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B27/36Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B27/36Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • 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
    • B32B27/38Layered products comprising a layer of synthetic resin comprising epoxy resins
    • 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
    • B32B27/40Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B32B27/42Layered products comprising a layer of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
    • 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 form; Layered products having particular features of form
    • B32B3/02Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • 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
    • B32B5/00Layered 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
    • B32B5/02Layered 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 structural features of a fibrous or filamentary layer
    • 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
    • B32B5/00Layered 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
    • B32B5/22Layered 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
    • B32B5/24Layered 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
    • 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
    • B32B7/00Layered 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
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0889Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
    • E04F13/0894Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with tongue and groove connections
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/10Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/102Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of fibrous or chipped materials, e.g. bonded with synthetic resins
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/10Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/105Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of organic plastics with or without reinforcements or filling materials
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/10Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/107Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/18Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/181Insulating layers integrally formed with the flooring or the flooring elements
    • 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
    • B32B2250/00Layers arrangement
    • B32B2250/022 layers
    • 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
    • B32B2250/00Layers arrangement
    • B32B2250/033 layers
    • 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
    • B32B2250/00Layers arrangement
    • B32B2250/044 layers
    • 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
    • B32B2250/00Layers arrangement
    • B32B2250/055 or more layers
    • 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
    • B32B2255/00Coating on the layer surface
    • B32B2255/06Coating on the layer surface on metal layer
    • 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
    • B32B2255/00Coating on the layer surface
    • B32B2255/08Coating on the layer surface on wood layer
    • 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
    • B32B2255/00Coating on the layer surface
    • B32B2255/10Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • 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
    • B32B2255/00Coating on the layer surface
    • B32B2255/26Polymeric coating
    • 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
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10Inorganic fibres
    • B32B2262/101Glass fibres
    • 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
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10Inorganic particles
    • 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
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10Inorganic particles
    • B32B2264/102Oxide or hydroxide
    • 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
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10Inorganic particles
    • B32B2264/104Oxysalt, e.g. carbonate, sulfate, phosphate or nitrate particles
    • 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
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10Inorganic particles
    • B32B2264/105Metal
    • 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
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10Inorganic particles
    • B32B2264/107Ceramic
    • B32B2264/108Carbon, e.g. graphite particles
    • 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
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/12Mixture of at least two particles made of different materials
    • 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
    • B32B2270/00Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/304Insulating
    • 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
    • B32B2307/40Properties of the layers or laminate having particular optical properties
    • B32B2307/402Coloured
    • B32B2307/4023Coloured on the layer surface, e.g. ink
    • 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
    • B32B2307/40Properties of the layers or laminate having particular optical properties
    • B32B2307/402Coloured
    • B32B2307/4026Coloured within the layer by addition of a colorant, e.g. pigments, dyes
    • 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
    • B32B2307/40Properties of the layers or laminate having particular optical properties
    • B32B2307/412Transparent
    • 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
    • B32B2307/40Properties of the layers or laminate having particular optical properties
    • B32B2307/414Translucent
    • 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
    • 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
    • B32B2307/75Printability
    • 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
    • B32B2419/00Buildings or parts thereof
    • B32B2419/04Tiles for floors or walls
    • 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
    • B32B2419/00Buildings or parts thereof
    • B32B2419/06Roofs, roof membranes
    • 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
    • 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
    • B32B2607/00Walls, panels
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/02Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/028Non-undercut connections, e.g. tongue and groove connections connected by tongues and grooves with triangular shape
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2203/00Specially structured or shaped covering, lining or flooring elements not otherwise provided for
    • E04F2203/02Specially structured or shaped covering, lining or flooring elements not otherwise provided for having particular shapes, other than square or rectangular, e.g. triangular, hexagonal, circular, irregular
    • E04F2203/023Specially structured or shaped covering, lining or flooring elements not otherwise provided for having particular shapes, other than square or rectangular, e.g. triangular, hexagonal, circular, irregular having triangular shapes
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2203/00Specially structured or shaped covering, lining or flooring elements not otherwise provided for
    • E04F2203/02Specially structured or shaped covering, lining or flooring elements not otherwise provided for having particular shapes, other than square or rectangular, e.g. triangular, hexagonal, circular, irregular
    • E04F2203/026Specially structured or shaped covering, lining or flooring elements not otherwise provided for having particular shapes, other than square or rectangular, e.g. triangular, hexagonal, circular, irregular having hexagonal shapes

Abstract

本发明提供一种装饰材料,其在一个装饰材料所具有的凸状的榫舌部嵌入另一个装饰材料的凹状的榫槽部时,能够合适地防止灰尘容易积聚在该嵌入边界(连接处)的现象。该装饰材料为具有多边形基材层的装饰材料,其特征在于,在上述基材层的至少一个侧面具备凸状的榫舌部,并且在上述基材层的至少另一个侧面具备能够嵌入上述榫舌部的凹状的榫槽部,从上述基材层的上表面到上述榫舌部的上侧根部的距离为2.0mm以下。

Description

装饰材料
技术领域
本发明涉及一种装饰材料。
背景技术
现有的地板材料和墙面面板等装饰材料在侧面具有凸部和凹部,使得一个装饰材料的侧面的凸部与另一个装饰材料的侧面的凹部能够嵌入(例如参照专利文献1等)。
在施工这样的地板材料或墙面面板等装饰材料后生活时,由于在生活时变脏,所以日常进行清扫。
然而,在一个装饰材料与另一个装饰材料的边界部(以下,也称为连接处),形成有细微的间隙,大多情况下灰尘容易积聚在该边界部,该积聚的灰尘进入连接处时,有时难以取出。
现有技术文献
专利文献
专利文献1:日本特开2016-160590号公报
发明内容
发明要解决的技术问题
本发明的目的在于提供一种装饰材料,其在一个装饰材料所具有的凸状的榫舌部嵌入另一个装饰材料的凹状的榫槽部时,能够合适地防止灰尘容易积聚在该嵌入边界部(连接处)的现象。
用于解决技术问题的技术手段
本发明的发明人为了解决上述技术问题而进行了深入研究,结果发现:通过在距离欲实施榫卯加工的基材层的上表面的规定范围内形成榫舌部和榫槽部,可提供能够合适地防止在连接处容易积聚灰尘的现象的装饰材料,从而完成了本发明。
其中,通常,榫卯是指例如在地板或墙面板等由木质材料等构成的基材的侧面以能够嵌合的形状形成的突出部或槽状凹部。
此外,如图7所示,通常,将在基材层70的侧面具有突出部71a(榫舌71)和能够与该突出部71a嵌合的形状的槽状凹部72a(榫槽72)的结构称为榫卯结构。
并且,通过在一个装饰材料A的榫槽72的槽状凹部72a嵌合相邻的另一个装饰材料A(基材层70)的榫舌71的突出部71a,可以将两个装饰材料A、A并排施工。
本发明为一种具有多边形基材层的装饰材料,其特征在于,在上述基材层的至少一个侧面具备凸状的榫舌部,并且在上述基材层的至少另一个侧面具备能够嵌入上述榫舌部的凹状的榫槽部,从上述基材层的上表面到上述榫舌部的上侧根部的距离为2.0mm以下。
在本发明的装饰材料中,上述基材层优选为单层。
另外,上述基材层的厚度优选为5.0mm以下,更优选为2.0mm以上且低于3.0mm。
另外,上述榫舌部的前端部的厚度优选为0.5mm以上。
另外,上述榫舌部优选前端部的厚度为根部部分的厚度的30%以上且90%以下。
另外,本发明的装饰材料优选至少在上述榫舌部的上表面设置有斜坡。
另外,优选在上述榫舌部的上表面和与该上表面对置的下表面设置有斜坡,上述上表面的倾斜角大于上述下表面的倾斜角。
另外,优选在上述基材层的上表面侧具有装饰层,优选该装饰层为装饰片。
另外,在上述基材层的背面侧可以形成有支撑体层。
发明的效果
如果使用本发明的装饰材料形成地板面或墙面面板等,一个装饰材料与另一个装饰材料的连接处变浅,因此灰尘难以积聚,容易清扫。
附图说明
图1的(a)是表示本发明的装饰材料的优选的一例的平面的示意图,(b)是表示本发明的装饰材料的剖面的示意图,(c)和(d)是分别表示本发明的装饰材料的优选的另一例的平面的示意图,(e)是表示使本发明的装饰材料嵌合后的状态的一例的剖面图。
图2的(a)~(d)是分别表示本发明的装饰材料的凸状的榫舌部的剖面的示意图。
图3的(a)~(d)是分别表示本发明的装饰材料的凸状的榫舌部的剖面的示意图。
图4的(a)是表示本发明的装饰材料的优选的一例的剖面的示意图,(b)是表示装饰片的优选的剖面的示意图。
图5是表示本发明的装饰材料的优选的一例的剖面的示意图。
图6是表示实施例1涉及的装饰材料的剖面的示意图。
图7是表示榫卯结构的一例的剖面图。
具体实施方式
本发明的装饰材料具有多边形的基材层。
具有这样的基材层的本发明的装饰材料也为多边形的形状,作为上述多边形,具体而言,从上表面侧观察时的形状可以为三角形、四边形、五边形等根据需要的形状,没有特别限定。
另外,本发明的装饰材料在上述基材层的至少一个侧面具备凸状的榫舌部,并且在上述基材层的至少另一个侧面具备能够嵌入上述榫舌部的凹状的榫槽部。
具体而言,本发明的装饰材料在上述多边形的至少一个侧面的上述基材层形成有榫舌部,在上述多边形的至少另一个侧面的上述基材层形成有能够嵌入上述榫舌部的榫槽部。
作为这样的本发明的装饰材料,例如可以列举图1所示的方式等。
图1的(a)是表示本发明的装饰材料的优选的一例的平面的示意图,(b)是表示本发明的装饰材料的剖面的示意图,(c)和(d)是分别表示本发明的装饰材料的优选的另一例的平面的示意图,(e)是表示使本发明的装饰材料嵌合后的状态的一例的剖面图。
如图1所示,本发明的装饰材料10(100、110)在基材层11(101、111)的一个侧面设置有凸状的榫舌部12(102、112),在另一个侧面设置有凹状的榫槽部13(103、113)。
在本发明的装饰材料10(100、110)中,榫舌部12(102、112)和榫槽部13(103、113)形成为能够互相嵌入的形状。
在本发明的装饰材料10中,如图1(b)所示,榫舌部12形成为上侧根部15比下侧根部16靠外侧,但上侧根部15和下侧根部16例如也可以形成为将上侧根部15和下侧根部16连接的线相对于水平面垂直,也可以相反地形成为下侧根部16比上侧根部15靠外侧。其中,优选形成为上侧根部15比下侧根部16靠外侧。这种形状的榫舌部12在与其他装饰材料10的榫槽部13嵌合时,如图1(e)所示,即使一个榫槽部13不与另一个下侧根部16抵接,也能够成为优异的嵌合状态。即,将本发明的装饰材料10施工于基底材料上时,能够在下部设置间隙,因此,即使在进行施工的基底材料上存在没有去除干净的灰尘等异物,也因为存在设置于下部的间隙,能够使异物逃到该部分,从而即使多少存在异物也能够进行施工。
(基材层)
上述基材层通过实施榫卯加工而在侧面形成有凸状的榫舌部和凹状的榫槽部,是主要对本发明的装饰材料赋予形状稳定性、耐水性、防湿性、耐冲击性和耐划伤性的层。如图1(b)和后述的图4所示,基材层11的从上表面到上述榫舌部的上侧根部15的距离T为2.0mm以下。如果上述距离T超过2.0mm,则贴合本发明的装饰材料来形成例如地面或墙面等时,连接处变深,容易积聚灰尘,并且美观也变差。上述从上表面到上述榫舌部的上侧根部的距离T更优选为1.5mm以下。另外,如果上述基材层的上表面与上侧根部15的距离大,则形成影子,间隙容易变得明显,因此通过将从上述上表面到上述榫舌部的上侧根部的距离T设为2.0mm以下,更加优选设为1.5mm以下,还具有防止上述间隙容易变明显的问题的效果。
这样的基材层优选厚度为5.0mm以下。通过将基材层的厚度设为5.0mm以下,可以得到优异的难以积聚灰尘的性质以及良好的槽的外观。另外,不易发生与后述支撑体层等其他层的因温度等引起的伸长率差异所造成的应力翘曲。
另外,基材层的厚度优选比支撑体层薄。这是因为不易发生与支撑体层等其他层的因湿气等引起的伸长率差异所造成的应力翘曲。
上述基材层的厚度更优选为2.0mm以上且低于3.0mm。
另外,在本发明的装饰材料中,上述榫舌部优选如图1(b)所示那样根部部分的厚度比前端部的厚度厚。通过设为这样的形状,即使是极薄的基材层也能够形成充分的强度的榫舌部。
在这样的形状的榫舌部中,优选上述榫舌部的前端部的厚度为0.5mm以上。通过使上述榫舌部的前端部的厚度为0.5mm以上,所形成的榫舌部在制造装饰材料时不容易从根部产生裂纹、缺损,或者在为了施工装饰材料而使其嵌合时,不容易发生榫舌部的前端部的裂纹、缺损。
另外,上述榫舌部优选前端部的厚度为根部部分的厚度的30%以上且90%以下。即,如图1(b)所示,将前端部的厚度设为d且将根部部分的厚度设为D时,优选通过(d/D)×100计算出的厚度的比为30%以上且90%以下。如果低于30%,则有时上述榫舌部的根部部分的厚度变厚而难以对薄的基材层形成上述榫舌部,或者相反上述榫舌部的前端部的厚度变薄而容易产生裂纹。另一方面,如果超过90%,则上述榫舌部的剖面形状接近矩形,因而难以与其他装饰材料的榫槽部嵌合,从而容易产生裂纹。上述厚度的比的更优选的下限为40%,更优选的上限为80%。
这样的根部部分和前端部的厚度不同的榫舌部优选至少在上述榫舌部的上表面设置有斜坡。在满足上述厚度的差或厚度的比的形状的榫舌部中,如果在上述上表面设置有斜坡,则与在上述上表面和与该上表面对置的下表面形成有相同倾斜角的斜坡的情况相比,能够形成更大的倾斜角的斜坡。其结果,能够形成对于榫槽部更容易嵌合且不容易产生裂纹的榫舌部。
此外,在本说明书中,上述“倾斜角”是指观察上述基材层的与厚度方向平行的方向的剖面时,在上述榫舌部的剖面出现的上表面或下表面与水平所成的角度。此外,上述上表面的倾斜角和上述下表面的倾斜角,是指如图2(a)所示的凸状的榫舌部20a那样,相对于水平面所成的角度α°和β°。
本发明的装饰材料在上述榫舌部的上表面和与该上表面对置的下表面设置有斜坡的情况下,优选上述上表面的倾斜角大于上述下表面的倾斜角。通过在上述榫舌部的上述上表面设置更大倾斜角的斜坡,向其他装饰材料的榫槽部的嵌合更加容易。此外,上述“上述上表面的倾斜角大于上述下表面的倾斜角”是指:比较在上述榫舌部的剖面出现的上表面和水平所成的角度(α°)与上述下表面和水平所成的角度(β°)的绝对值时,|α°|>|β°|。
上述榫舌部的上述下表面相对于水平面所成的角度β°优选在0°±2°的范围内。如果在上述榫舌部的下表面设置有偏离上述范围的倾斜角,则前端部变薄而有时容易产生裂纹。此外,上述0°±2°是指上述榫舌部的下表面的倾斜角相对于水平为-2°以上2°以下。
此外,有时上述榫舌部的上侧根部部分和下侧根部部分与基材层的侧面的边界不清晰。例如,图2的(b)和(c)所示的榫舌部20b和榫舌部20c在上侧根部部分实施有R加工,图2(d)所示的榫舌部20d在上侧根部部分和下侧根部部分实施有R加工。这些榫舌部的根部部分的厚度D或上述“倾斜角”如下求得。
即,在任何榫舌部的情况下,求出上表面的平坦部的延长线与基材层的上侧的侧面的平坦部的延长线的交点P,将该交点P作为上侧根部部分。然后,从该交点P向榫舌部的下表面方向引出相对于水平面垂直的垂线,将该垂线与榫舌部的下表面、或者该垂线与榫舌部的下表面的平坦部的延长线的交点设为Q,将上述P-Q间距离作为上述根部部分的厚度D,将通过上述交点P的水平面与上述榫舌部的上表面的平坦面所成的角度设为上述的“α°”,将通过上述交点Q的水平面与上述榫舌部的下表面的平坦面所成的角度设为上述的“β°”。
另外,如图3(a)所示的榫舌部的前端部30a那样,在上表面和下表面与前端部的边界清晰的情况下,将该边界之间的距离设为上述的前端部的厚度d,但如图3(b)所示的前端部30b那样在上表面和下表面与前端部的边界不清晰的情况下,将上表面和下表面的变得不为平坦面的点(变曲点)之间的距离设为上述前端部的厚度d,如图3(c)和(d)所示,在上表面或下表面的一者与前端部(30c或30d)的边界不清晰的情况下,将与图3(b)同样求出的变曲点与上表面或下表面和前端部的边界的距离设为前端部的厚度d。
作为上述基材层的原料没有特别限定,例如能够使用热塑性树脂或热固性树脂、木质材料、金属材料等。热塑性树脂和热固性树脂虽然难以产生裂纹、缺损,但在切削加工时有时会产生毛边等,需要通过刀具和切削条件进行应对。另外,木质材料虽然容易进行切削加工,但随着形状(厚度)不同容易产生裂纹、缺损等,随着材料不同有不同特性,但是根据需要进行材料选定即可。
上述基材层优选含有热塑性树脂。
作为上述热塑性树脂,优选列举聚氯乙烯树脂、聚乙酸乙烯酯树脂、聚乙烯醇树脂等的聚乙烯基树脂、聚乙烯、聚丙烯、聚苯乙烯、乙烯-乙酸乙烯酯共聚物树脂(EVA)、乙烯-(甲基)丙烯酸系树脂等的聚烯烃树脂、聚对苯二甲酸乙二醇酯树脂(PET树脂)等的聚酯树脂、丙烯酸树脂、聚碳酸酯树脂、聚氨酯树脂、丙烯腈-丁二烯-苯乙烯共聚物(ABS树脂)、丙烯腈-苯乙烯共聚物等的热塑性树脂的单体和共聚物、或者它们的混合树脂。其中,优选聚烯烃树脂、丙烯腈-丁二烯-苯乙烯共聚物(ABS树脂)、聚氯乙烯树脂。特别是在利用开榫机(Tenoner)、槽刨(router)或切割机等通过切削加工设置凹部或凸部、裁断以及槽加工、倒角等的情况下,最优选聚丙烯和ABS树脂。
作为上述热固性树脂,优选列举例如环氧树脂、酚醛树脂、脲醛树脂、不饱和聚酯树脂、三聚氰胺树脂、醇酸树脂、聚酰亚胺树脂、有机硅树脂、羟基官能性丙烯酸树脂、羧基官能性丙烯酸树脂、酰胺官能性共聚物、聚氨酯树脂等。
另外,作为上述热固性树脂,还优选列举双液固化性的树脂,具体优选多元醇与异氰酸酯的双液固化性的树脂。
其中,作为上述多元醇,优选列举例如丙烯酸多元醇、聚酯多元醇、环氧多元醇等。
另外,作为上述异氰酸酯,例如,只要是在分子中具有2个以上异氰酸酯基的多元异氰酸酯即可,可以使用例如2,4-亚苄基二异氰酸酯(TDI)、苯二亚甲基二异氰酸酯(XDI)、萘二异氰酸酯、4,4’-二苯基甲烷二异氰酸酯等的芳香族异氰酸酯、1,6-六亚甲基二异氰酸酯(HMDI)、异佛尔酮二异氰酸酯(IPDI)、亚甲基二异氰酸酯(MDI)、氢化甲苯二异氰酸酯、氢化二苯基甲烷二异氰酸酯等的脂肪族(或脂环式)异氰酸酯等的多异氰酸酯。或者也可以使用这些各种异氰酸酯的加成物或多聚物、例如甲苯二异氰酸酯的加成物、甲苯二异氰酸酯三聚物(trimer)等。
另外,作为上述木质材料,可以为胶合板(包括LVL)、中密度纤维板(MDF)、高密度纤维板(HDF)、刨花板、单板、木材、集成材等的任意一种,或者为将它们适当叠层得到的叠层材料。
另外,作为上述金属材料,可以列举例如铁、铝、铜等。
在本发明中,上述基材层优选包含无机化合物。通过包含无机化合物,能够降低上述基材层的线性膨胀系数,作为结果,能够使本发明的装饰材料的翘曲和切削加工时的切削性进一步提高。
作为上述无机化合物,可以列举例如滑石、碳酸钙、二氧化硅、云母等。其中,由于滑石是材料硬度不过高并能够降低收缩率的填充剂,因而优选。
作为上述无机化合物的含量,相对于基材层中的树脂成分100质量份,优选为10质量份以上70质量份以下。如果低于10质量份,则有时无法充分降低基材层的线性膨胀系数,如果超过70质量份,则有时基材层的拉伸弹性模量不充分。上述无机化合物的含量的更优选的范围为10~65质量份。
另外,上述基材层可以由1层构成,也可以是由2层以上的层构成的叠层体。优选为由2层以上的层构成的叠层体,且至少1层包含玻璃成分。即,基材层优选为由2层以上的层构成的叠层体,至少1层为热塑性树脂层,另一层为包含玻璃成分的玻璃成分层。通过设为这样的构成,可以得到优异的耐冲击性,并且形状稳定性提高。
包含玻璃成分的玻璃成分层,优选列举例如由玻璃纤维构成的层等。
在本发明中,上述基材层优选为单层。通过使上述基材层为单层,形成榫舌部和榫槽部时的切削加工性良好。另外,作为上述基材层的构成,还优选为热塑性树脂层和玻璃成分层交替叠层而成的叠层体,其中,优选为依次具有第一热塑性树脂层、玻璃成分层、第二热塑性树脂层的叠层体。
在上述基材层具有多个热塑性树脂层的情况下,形成该多个热塑性树脂层的树脂的种类可以相同也可以不同,另外多个热塑性树脂层的厚度可以相同也可以不同。
(支撑体层)
本发明的装饰材料如图5所示,可以在基材层11的背面侧形成有支撑体层18。
上述支撑体层是不仅成为地板基台、而且根据材料规格发挥作为隔热性或轻量化等的功能的层,作为构成这样的支撑体层的材料没有特别限定,能够使用例如与上述基材层同样的热塑性树脂或热固型树脂、木质材料、金属材料等。
这样的支撑体层根据使用用途可以适当选择,优选为15mm以下。
上述支撑体层可以仅由1层构成,也可以是由2层以上的层构成的叠层体。
(装饰层)
本发明的装饰材料优选在上述基材层的上表面侧具有装饰层。
上述装饰层是对本发明的装饰材料赋予装饰性的层,可以通过在基材层上直接利用各种花纹油墨印刷而形成,也可以为利用转印法等设置的花纹。此外,也可以叠层将木材切成薄片得到的薄木片或锯木板。另外,为了保护这些花纹的表面可以设置涂膜层,也可以在基材层上直接设置涂膜层。其中,上述装饰层为装饰片,更优选如图4(a)所示,在基材层11的表面具有装饰片17。
作为装饰片17没有特别限定,作为优选的实施方式例如可以列举如图4(b)所示那样在基材片171上至少具有图案花纹层172、粘接剂层173、透明性树脂层174和表面保护层176、且表面保护层176设置为最外表面层的构成。另外,也可以在装饰片17的最外表面层利用压花加工赋予凹凸花纹。需要说明的是,图4的(a)和(b)是表示本发明的装饰材料的优选的一例的剖面的示意图。
以下,关于图4中作为一例表示的装饰片进行说明。
作为上述装饰片,可以列举例如在基材片的一个面上依次叠层图案花纹层(图案层)、粘接剂层、透明性树脂层和表面保护层,在上述基材片的另一个面上隔着背面底涂层叠层衬垫层的构成。
《基材片》
上述基材片在其表面(正面)依次叠层图案花纹层等。
作为上述基材片,例如优选由热塑性树脂形成的片。具体可以列举聚氯乙烯、聚对苯二甲酸乙二醇酯、聚对苯二甲酸丁二醇酯、聚酰胺、聚乙烯、聚丙烯、聚碳酸酯、聚萘二甲酸乙二醇酯、乙烯-乙酸乙烯酯共聚物、乙烯-丙烯酸共聚物、乙烯-丙烯酸酯共聚物、离聚物、丙烯酸酯、甲基丙烯酸酯等。上述之中优选聚丙烯等的聚烯烃。
上述基材片可以被着色。这种情况下,能够对于如上所述的热塑性树脂添加着色剂(颜料或染料)进行着色。作为着色剂,除了例如二氧化钛、炭黑、氧化铁等的无机颜料、酞菁蓝等的有机颜料以外,还可以使用各种染料。它们可以从公知或市售的产品中选择1种或2种以上。另外,着色剂的添加量根据所希望的配色等适当设定即可。
在上述基材片中可以根据需要含有填充剂、消光剂、发泡剂、阻燃剂、润滑剂、抗静电剂、抗氧化剂、紫外线吸收剂、光稳定剂等的各种添加剂。
上述基材片的厚度可以根据最终制品的用途、使用方法等适当设定,但通常优选为30μm以上250μm以下。
上述基材片可以根据需要为了提高形成图案层的油墨的密合性而在表面(正面)实施电晕放电处理。电晕放电处理的方法、条件按照公知的方法实施即可。另外,可以根据需要,对基材片的背面实施电晕放电处理,或者形成背面底涂层、衬垫层等。
《图案花纹层(图案层)》
上述图案层是对装饰片17赋予所希望的图案(设计)的层,图案的种类等没有限定。可以列举例如木纹花纹、石纹花纹、砂纹花纹、贴砖花纹、砌砖花纹、布纹花纹、皮革花纹、几何学图形、文字、符号、抽象花纹等。
上述图案层的形成方法没有特别限定,例如可以通过使用将公知的着色剂(染料或颜料)与粘结材料树脂一起溶解(或分散)在溶剂(或分散介质)中而得到的油墨的印刷法在基材片表面形成。
作为上述着色剂,可以列举例如炭黑、钛白、锌白、铁红、普鲁士蓝、镉红等的无机颜料;偶氮颜料、色淀颜料、蒽醌颜料、喹吖啶酮颜料、酞菁颜料、异吲哚啉酮颜料、二噁嗪颜料等的有机颜料;铝粉、青铜粉等的金属粉颜料;氧化钛包覆云母、氯氧化铋等的珠光颜料;荧光颜料;夜光颜料等。这些着色剂可以单独使用或混合2种以上使用。这些着色剂还可以与二氧化硅等填料、有机珠等体质颜料、中和剂、表面活性剂等配合。
作为上述粘结材料树脂,除了聚酯系聚氨酯树脂、经过亲水性处理的聚酯系聚氨酯树脂以外,还可以并用聚酯、聚丙烯酸酯、聚乙酸乙烯酯、聚丁二烯、聚氯乙烯、氯化聚丙烯、聚乙烯、聚苯乙烯、聚苯乙烯-丙烯酸酯共聚物、松香衍生物、苯乙烯-马来酸酐共聚物的醇加合物、纤维素系树脂等。
进一步具体而言,例如可以使用聚氨酯-聚丙烯酸系树脂、聚丙烯酰胺系树脂、聚(甲基)丙烯酸系树脂、聚氧化乙烯系树脂、聚-N-乙烯基吡咯烷酮系树脂、水溶性聚酯系树脂、水溶性聚酰胺系树脂、水溶性氨基系树脂、水溶性酚醛系树脂、其他的水溶性合成树脂;多核苷酸、多肽、多糖类等的水溶性天然高分子等。另外,例如还可以使用天然橡胶、合成橡胶、聚乙酸乙烯酯系树脂、(甲基)丙烯酸系树脂、聚氯乙烯系树脂、聚氨酯-聚丙烯酸系树脂改性或混合树脂、其他的树脂。上述粘结材料树脂可以单独或以2种以上使用。
作为用于形成上述图案层的印刷法,可以列举例如凹版印刷法、胶版印刷法、丝网印刷法、橡皮凸版印刷法、静电印刷法、喷墨印刷法等。另外,在形成整面全涂状的图案花纹层(也将其称为着色隐蔽层)的情况下,还可以列举例如凹版涂敷法、凹版逆涂法、辊涂法、刮刀涂敷法、气刀涂敷法、模涂法、唇式涂敷法、逗点涂敷法、辊舐涂敷法、流涂法、浸涂法等各种涂敷法。
除了上述以外,还可以采用例如手绘法、水墨印染法、照相法、转印法、激光束描绘法、电子束描绘法、金属等的部分蒸镀法、蚀刻法等,或者与其他的形成方法组合使用。
上述图案层的厚度没有特别限定,可以根据制品特性适当设定,层厚为0.1μm以上10μm以下左右。
《粘接剂层》
上述粘接剂层可以在图案层与透明性树脂层之间适当设置。粘接剂层中使用的粘接剂可以根据构成图案层或透明性树脂层的成分等适当选择。例如可以使用包含聚氨酯系树脂、聚丙烯酸系树脂、聚碳酸酯系树脂、环氧系树脂等的各种粘接剂。另外,除了反应固化型的粘接剂以外,还可以是热熔型、电离辐射固化型、紫外线固化型等的粘接剂。
上述粘接剂层只要能够辨识图案层,则可以为透明也可以为半透明。
此外,在本发明中,也可以根据需要对粘接面实施电晕放电处理、等离子体处理、脱脂处理、表面糙面化处理等的公知的易粘接处理。
上述粘接剂层能够通过例如将粘接剂涂布在图案花纹层上之后,先使其干燥,然后将透明性树脂叠层来形成。粘接剂的涂布方法没有特别限定,能够采用例如辊涂法、帘式淋涂法、线棒涂敷法、逆涂法、凹版涂敷法、凹版逆涂法、气刀涂敷法、辊舐涂敷法、刮板涂敷法、平滑涂敷法、逗点涂敷法等的方法。
上述粘接剂层的厚度根据透明性保护层、所使用的粘接剂的种类等的不同而不同,但通常设为0.1μm以上30μm以下左右即可。
《透明性树脂层》
上述透明性树脂层只要为透明即可,可以被着色,也可以在能够辨识图案层的范围内为半透明。
作为上述树脂,可以列举例如聚氯乙烯、聚对苯二甲酸乙二醇酯、聚对苯二甲酸丁二醇酯、聚酰胺、聚乙烯、聚丙烯、乙烯-乙酸乙烯酯共聚物、乙烯-丙烯酸共聚物、乙烯-丙烯酸酯共聚物、离聚物、聚甲基戊烯、丙烯酸酯、甲基丙烯酸酯、聚碳酸酯、三乙酸纤维素等。上述之中,优选聚丙烯等聚烯烃系树脂。更优选为具有有规立构性的聚烯烃系树脂。在使用聚烯烃系树脂的情况下,优选使熔融的聚烯烃系树脂通过挤出法形成透明性树脂层。
上述透明性树脂层中可以根据需要包含填充剂、消光剂、发泡剂、阻燃剂、润滑剂、抗静电剂、抗氧化剂、紫外线吸收剂、光稳定剂、自由基捕捉剂、软质成分(例如橡胶)等的各种添加剂。
上述透明性树脂层的厚度没有特别限定,通常设为10μm以上400μm以下左右即可。
《底涂层》
在上述透明性树脂层之上可以设置底涂层。底涂层能够通过将公知的底涂剂涂布在透明性树脂层的表面而形成。作为底涂剂,可以列举例如包含丙烯酸改性聚氨酯树脂(丙烯酸聚氨酯系树脂)等的聚氨酯树脂系底涂剂、包含聚氨酯-纤维素系树脂(例如,在聚氨酯和硝化棉的混合物中添加六亚甲基二异氰酸酯而成的树脂)的底涂剂、包含丙烯酸和聚氨酯的嵌段共聚物的树脂系底涂剂等。可以根据需要在底涂剂中配合添加剂。作为添加剂,例如可以列举碳酸钙、粘土等的填充剂、氢氧化镁等的阻燃剂、抗氧化剂、润滑剂、发泡剂、紫外线吸收剂、光稳定剂等。添加剂的配合量可以根据制品特性而适当设定。
上述底涂剂的涂布量没有特别限定,通常为0.1μm以上100μm以下左右。
《表面保护层》
在上述透明性树脂层之上形成有表面保护层。表面保护层没有限定,但优选作为树脂成分含有电离辐射固化型树脂或双液固化型聚氨酯系树脂。优选实质上由这些树脂形成的表面保护层。在由电离辐射固化型树脂或双液固化型聚氨酯系树脂形成透明性表面保护层的情况下,容易提高装饰片的耐磨耗性、耐冲击性、耐污染性、耐划伤性、耐候性等。在本发明中,这些之中优选最外表面层为电离辐射固化型树脂层。
作为上述电离辐射固化型树脂没有特别限定,可以使用以分子中含有能够通过紫外线、电子射线等电离辐射线的照射发生聚合交联反应的自由基聚合性双键的预聚物(包括低聚物)和/或单体为主要成分的透明性树脂。这些预聚物或单体可以单独使用或将多种混合使用。固化反应通常为交联固化反应。
具体而言,作为上述预聚物或单体,可以列举分子中具有(甲基)丙烯酰基、(甲基)丙烯酰氧基等自由基聚合性不饱和基团、环氧基等阳离子聚合性官能团等的化合物。另外,也优选多烯与聚硫醇的组合而形成的多烯/硫醇系的预聚物。在此,(甲基)丙烯酰基,意指丙烯酰基或甲基丙烯酰基。
作为上述具有自由基聚合性不饱和基团的预聚物,可以列举例如聚酯(甲基)丙烯酸酯、聚氨酯(甲基)丙烯酸酯、环氧(甲基)丙烯酸酯、三聚氰胺(甲基)丙烯酸酯、三嗪(甲基)丙烯酸酯、硅酮(甲基)丙烯酸酯等。作为它们的分子量,通常优选为250以上10万以下左右。
作为上述具有自由基聚合性不饱和基团的单体,例如,作为单官能单体,可以列举(甲基)丙烯酸甲酯、(甲基)丙烯酸-2-乙基己酯、(甲基)丙烯酸苯氧基乙酯等。另外,作为多官能单体,可以列举例如二乙二醇二(甲基)丙烯酸酯、丙二醇二(甲基)丙烯酸酯、三羟甲基丙烷三(甲基)丙烯酸酯、乙氧基化三羟甲基丙烷三(甲基)丙烯酸酯、二季戊四醇四(甲基)丙烯酸酯、二季戊四醇五(甲基)丙烯酸酯、二季戊四醇六(甲基)丙烯酸酯等。
作为上述具有阳离子聚合性官能团的预聚物,可以列举例如双酚型环氧树脂、线性酚醛型环氧化合物等的环氧系树脂、脂肪酸系乙烯醚、芳香族系乙烯醚等的乙烯醚系树脂的预聚物。另外,作为硫醇,可以列举例如三羟甲基丙烷三(硫代乙醇酸酯)、季戊四醇四(硫代乙醇酸酯)等的聚硫醇。作为多烯,可以列举例如在由二元醇和二异氰酸酯形成的聚氨酯的两端加成有烯丙醇的化合物。
作为用于使上述电离辐射固化型树脂固化的电离辐射线,使用具有能够使电离辐射固化型树脂(组合物)中的分子发生固化反应的能量的电磁波或带电粒子。通常可以使用紫外线或电子射线,但也可以使用可见光、X射线、离子射线等。
作为上述紫外线源,能够使用例如超高压水银灯、高压水银灯、低压水银灯、碳弧灯、黑光灯、金属卤化物灯等光源。作为紫外线的波长,通常优选190nm以上380nm以下。
作为电子射线源,能够使用例如科克罗夫特沃尔顿(Cockcroft Walton)型、范德格拉夫(Van de Graaff)型、共振变压器型、绝缘芯变压器型、或直线型、粒子加速器型、高频型等的各种电子射线加速器。其中,特别优选能够照射具有100keV以上1000keV以下、优选100keV以上300keV以下的能量的电子的电子射线源。
作为上述双液固化型聚氨酯系树脂没有特别限定,其中可以使用含有作为主剂的具有OH基的多元醇成分(丙烯酸多元醇、聚酯多元醇、聚醚多元醇、环氧多元醇等)和作为固化剂成分的异氰酸酯成分(亚苄基二异氰酸酯、六亚甲基二异氰酸酯、间二甲苯二异氰酸酯等)的树脂。
上述透明性表面保护层可以根据需要包含增塑剂、稳定剂、填充剂、分散剂、染料、颜料等的着色剂等。
上述透明性表面保护层例如能够通过在透明性聚丙烯系树脂层上利用凹版涂敷法、辊涂法等公知的涂敷法涂布电离辐射固化型树脂或双液固化型聚氨酯系树脂后,使树脂固化而形成。在电离辐射固化型树脂的情况下通过紫外线照射或电子射线照射使树脂固化。
上述透明性表面保护层的厚度没有特别限定,可以根据最终制品的特性适当设定,通常为0.1μm以上50.0μm以下,优选为1μm以上20μm以下左右。
《背面底涂层》
在基材片的背面(与叠层图案花纹层的面相反一侧的面),为了进一步提高与被附材料的粘接性等可以根据需要设置背面底涂层。
上述背面底涂层能够通过将公知的底涂剂涂布于基材片而形成。作为底涂剂,可以列举例如包含丙烯酸改性聚氨酯树脂(丙烯酸聚氨酯系树脂)等的聚氨酯树脂系底涂剂、包含聚氨酯-纤维素系树脂(例如在聚氨酯和硝化棉的混合物中添加六亚甲基二异氰酸酯而形成的树脂)的底涂剂、包含丙烯酸与聚氨酯的嵌段共聚物的树脂系底涂剂等。根据需要,可以在底涂剂中配合添加剂。作为添加剂,例如可以列举碳酸钙、粘土等的填充剂、氢氧化镁等的阻燃剂、抗氧化剂、润滑剂、发泡剂、紫外线吸收剂、光稳定剂等。添加剂的配合量可以根据制品特性适当设定。
上述背面底涂层的厚度没有特别限定,通常为0.01μm以上20.00μm以下左右。
《压花加工》
上述装饰片中间体可以从透明性表面保护层侧施加压花加工。
上述压花加工为了对装饰片赋予木纹花纹等的所希望的纹理而进行。例如使透明性保护层加热软化后,利用具有所希望的形状的凹凸花纹的压花板进行加压和赋型,并冷却固定,由此赋予纹理。压花加工利用公知的单片式或轮转式压花机进行。
作为压花加工的凹凸花纹,可以列举例如木纹导管槽、浮造花纹(浮出的年轮的凹凸花纹)、细线条、砂纹、梨纹等。
在实施了上述压花加工的情况下,可以根据需要在压花凹部利用填抹(wiping)加工填充油墨。例如,一边用刮刀刮表面一边在压花凹部填充油墨。作为填充的油墨(填抹油墨),通常能够使用以双液固化型的聚氨酯树脂为粘合剂的油墨。特别是能够通过对木纹导管槽凹凸进行填抹加工,表现更接近实际木纹的设计从而提高商品价值。
在上述本发明中,在透明性表面保护层中可以包含其他成分。例如能够配合溶剂、紫外线吸收剂、抗氧化剂、分散剂、光稳定剂、光泽调整剂、抗粘连剂、润滑剂等的添加剂。
《衬垫层》
上述装饰片17能够在基材片的背面侧设置所谓的衬垫层(合成树脂层)。衬垫层是指能够作为装饰片17的一部分任意设置、对装饰片17赋予缓冲性的比较有厚度的合成树脂层。
上述合成树脂层优选包含聚烯烃系树脂作为树脂成分。
作为上述聚烯烃系树脂,可以列举例如聚乙烯(高密度聚乙烯、中密度聚乙烯、低密度聚乙烯)、聚丙烯等。它们能够使用一种或两种以上。其中,特别优选聚丙烯。作为聚丙烯,可以列举例如均聚丙烯、无规聚丙烯、嵌段聚丙烯等。这些之中特别优选均聚丙烯。
此外,作为上述合成树脂层的树脂成分,可以使用上述聚烯烃系树脂以外的树脂成分。可以列举例如氯乙烯树脂、聚苯乙烯、聚酰胺树脂、聚酰亚胺树脂、聚酰胺酰亚胺树脂、氟树脂、聚氨酯树脂、聚砜、聚碳酸酯、聚缩醛、聚苯醚、甲基丙烯酸树脂、丙烯腈苯乙烯树脂、丙烯腈丁二烯苯乙烯树脂、聚萘二甲酸乙二醇酯(PEN)、聚对苯二甲酸乙二醇酯(PET)、聚对苯二甲酸丁二醇酯(PBT)、聚芳酯、非晶性聚对苯二甲酸乙二醇酯(所谓的A-PET)〔三菱化学株式会社:Nova Clear(商品名)〕、聚对苯二甲酸乙二醇酯共聚物(PETG)等。其中,特别优选A-PET。此外,A-PET出于赋予耐热性的目的,优选与PEN一起使用。
上述合成树脂层中的上述聚烯烃系树脂的含量优选为90重量%以上100重量%以下,更优选为95重量%以上100重量%以下。
上述合成树脂层通过将包含上述树脂成分等的树脂组合物例如利用压延法、吹塑法、T模挤出法等叠层在基材片之上即可。另外,作为上述合成树脂层,也可以使用现有的膜。
上述合成树脂层的厚度没有特别限定,通常为50μm以上210μm以下,优选为100μm以上200μm以下左右。
具有上述各层的本发明的装饰材料适合于住宅用的飘窗等的窗边、地板材料、特别是卫生间、洗脸池、厨房等的用水处用途、以及墙面面板或天花板材料。本发明的装饰材料的厚度优选为2.5mm以上25mm以下,更优选为5mm以上20mm以下,更加优选为8mm以上15mm以下。
另外,在作为地板使用时,优选与设置在客厅或走廊等用水处以外的地方的木质地板材设为相同厚度。木质地板材的厚度通常有8mm、12mm、15mm等,12mm为标准厚度。
此外,作为将本发明的装饰材料设为这些厚度的方法,优选适当调整上述支撑体层的厚度的方法。
〔装饰材料的制造方法〕
本发明的装饰材料例如能够经过以下工序制造。
在上述基材层上直接使用各种油墨组合物形成装饰层。
上述油墨组合物通过例如凹版印刷法、胶版印刷法、丝网印刷法、橡皮凸版印刷法、喷墨印刷等的方法涂布即可。另外,在形成隐蔽层(全涂印刷层)的情况下,例如通过凹版涂敷法、棒涂法、辊涂法、逆向辊涂法、逗点涂敷法等各种涂敷法等形成即可。
另外,上述装饰层可以通过转印法等设置于上述基材层。
此外,也可以利用粘接剂叠层将木材切成薄片得到的薄木片或锯木板。此时,上述粘接剂能够使用聚氨酯系、乙酸乙烯酯系等的双液固化型树脂或PUR型的湿气固化型树脂等,能够通过与使用上述油墨组合物形成装饰层的方法相同的方法,涂布上述粘接剂设置粘接剂层。
此外,也可以为了保护直接设置的花纹、薄木片或锯木板的表面而设置涂膜层,还可以在基材层上直接设置上述涂膜层。然后将装饰片经由粘接剂或直接设置于基材层的表面。粘接剂与粘贴上述薄木片或锯木板的内容相同,有直接施加热使其叠层的热层压法等。
(支撑体层与基材层的粘贴工序)
支撑体层(树脂发泡体与形成了装饰层的基材层的粘贴例如除了能够使用热敏粘接剂、压敏粘接剂,还能够使用热熔粘接剂等进行。作为热熔粘接剂,优选列举例如聚氨酯系反应型热熔(以下,称为“PUR”。)等的反应型热熔粘接剂。该PUR在成分中包含与水分反应的官能团(异氰酸酯基),冷却固化后,与附着于基板、装饰片的水分或通过它们赋予的水分反应。
反应后,具有即使加热也不熔融、具有高的粘接强度的特征。
这样在基材层的一个面的整个面形成支撑体层的工序之后,在形成了上述支撑体层的基材层的多边形的至少一个侧面形成榫舌部,在上述多边形的至少另一个侧面形成能够嵌入上述榫舌部的榫槽部。
作为设置上述榫舌部和榫槽部的方法没有特别限定,可以列举现有公知的方法。
在形成该榫舌部和榫槽部的工序中,优选以成为具有上述规定的倾斜角的榫舌部和榫槽部的方式对基材层进行切削加工。
这样的本发明的装饰材料能够通过包括在基材层的一个面的整个面形成支撑体层的工序、形成榫舌部和榫槽部的工序、进行榫舌部和榫槽部的各自下方的支撑体层的切削加工的工序的方法来制造。
本发明的装饰材料在基材层形成有规定的榫舌部和榫槽部,因此如果形成地板面等,则一个装饰材料与其他装饰材料的连接处变浅,灰尘难以积聚,容易清扫。
这样的本发明的装饰材料例如适合用于住宅用的地板材料、飘窗的窗边、墙面或天花板等。
实施例
接下来,通过实施例进一步详细地说明本发明,但本发明不受这些例子的任何限定。
(评价和测定方法)
关于各实施例和比较例中得到的装饰材料,用以下的方法进行评价和测定。
(灰尘的积存性)
将1个装饰材料的榫舌部嵌入另一个装饰材料的榫槽部,在其嵌入部分(连接处)及其周边使腻子粉(YAYOI化学工业株式会社制造,Wide super 60)固化,用#180的锉刀刮削,得到石膏粉5g(克),将该石膏粉散布,根据以下内容评价用棉100%材料的布擦拭时的去除情况。其中,将++以上作为合格。
+++:石膏粉基本除去。
++:石膏粉极其轻微地残留。
+:一部分石膏粉残留。
-:石膏粉明显残留。
(榫卯部的嵌合适应性)
按照下述内容评价将1个装饰材料的榫舌部嵌入另一个装饰材料的榫槽部时的嵌合状态。其中,将+以上作为合格。
+++:通过用手轻敲装饰材料的端部能够嵌合,且拿着一个装饰材料拉另一个装饰材料也不发生脱离。间隙不明显。
++:用木质锤敲装饰材料的端部时能够嵌合,且拿着一个装饰材料拉另一个装饰材料时被连带拉过来。间隙略微可见。
+:用木质锤使劲敲装饰材料的端部时能够嵌合,且拿着一个装饰材料拉另一个装饰材料时被连带拉过来。
-:即使用木质锤使劲敲装饰材料的端部也会产生间隙、或者产生榫卯裂纹。或者拿着一个装饰材料拉另一个装饰材料也不被连带拉过来。
(切削加工性)
对于20片确认用开榫机切削加工榫卯形状时的榫舌部的缺损或裂纹的有无,按照以下的内容进行评价。其中,将+以上作为合格。
++:全部数量几乎没有发生裂纹、缺损。
+:全部数量中的极少量发生了轻微裂纹、缺损。
-:一部分(几乎全部数量)发生了裂纹、缺损。
(嵌合间隙的视认性(设想在连接处发生间隙的情况))
在1个装饰材料的榫舌部嵌入另一个装饰材料的榫槽部,使其嵌入部分(连接处)的间隙量成为0.5mm。通过目测按照以下的内容评价此时的外观。其中,将+以上作为合格。
+++:无法分辨间隙。
++:如果不注意看则无法分辨间隙。
+:间隙略微明显但在能够接受的程度。
-:间隙明显。
(实施例1)
如图4的(a)和(b)所示,在作为基材片171准备的着色聚丙烯树脂膜(厚度;60μm、颜色;白色系)上,通过凹版印刷使用油墨组合物(丙烯酸聚氨酯系)形成厚度2μm的石纹花样的图案花纹层172。
然后,使用聚氨酯系干式层压用粘接剂在图案花纹层172上形成厚度2μm的粘接剂层173,在该粘接剂层173之上通过干式层压设置透明聚丙烯树脂膜(厚度;80μm)的透明性树脂层174。
在该透明聚丙烯树脂膜(透明性树脂层174)上使用双液固化型聚氨酯树脂形成厚度1μm的底涂层175。然后,在该底涂层175上通过凹版印刷以涂布量15g/m2涂布电子射线固化性树脂组合物(丙烯酸酯系)形成涂膜,照射电子射线,使该涂膜交联固化,形成表面保护层(厚度:15μm)176。进而对表面保护层176侧形成压花花纹,制作装饰片(厚度;160μm)17,作为装饰层。
然后,作为基材层11准备ABS树脂片(厚度;2.7mm),以与上述装饰片17的着色聚丙烯树脂膜(基材片171)相对的方式,将该基材层11与着色聚丙烯树脂膜(基材片171)经由聚氨酯系干式层压用粘接剂14以干式层压粘贴。
然后,将粘贴后的片用开榫机对于基材层11进行开榫加工,设置榫卯结构(榫舌部12和榫槽部13),制作装饰材料10。
设置于所制得的装饰材料10的基材层11的榫舌部12的从上表面到上侧根部15的距离为0.9mm,榫舌部12的前端部的厚度为0.9mm,榫舌部12的根部部分的厚度与前端部的厚度的比为75%,仅在榫舌部的上表面设置倾斜角10°的斜坡。关于所得到的装饰材料10按照上述基准进行评价。
(实施例2)
如图6所示,将基材层61的厚度设为12mm,将从基材层61的上表面到榫舌部62的上侧根部的距离设为2.0mm,将榫舌部62的前端部的厚度设为3.0mm,除此以外,与实施例1同样制作装饰材料。
对于所得到的装饰材料按照上述基准进行评价。
(实施例3)
将基材层的上表面到榫舌部的上侧根部的距离设为1.5mm以外,将榫舌部12的前端部的厚度设为2.3mm,将基材设为MDF(厚度:5.0mm),除此以外,与实施例1同样制作装饰材料。
对于所得到的装饰材料按照上述基准进行评价。
(实施例4)
将榫舌部12的前端部的厚度设为1.2mm,将榫舌部的根部部分的厚度与前端部的厚度的比设为100%,除此以外,与实施例1同样制作装饰材料。
对于所得到的装饰材料按照上述基准进行评价。
(实施例5)
将基材层的上表面到榫舌部的上侧根部的距离设为0.8mm,将榫舌部12的前端部的厚度设为0.5mm,将榫舌部的根部部分的厚度与前端部的厚度的比设为35%,除此以外,与实施例1同样制作装饰材料。
对于所得到的装饰材料按照上述基准进行评价。
(实施例6)
将实施例5的基材层的材质从ABS变更为聚丙烯(PP),除此以外,与实施例5同样制作装饰材料。
对于所得到的装饰材料按照上述基准进行评价。
(比较例1)
将基材层设为(厚度:12mm、胶合板),将从基材层的上表面到榫舌部的上侧根部的距离设为4.0mm,将榫舌部12的前端部的厚度设为2.0mm,将榫舌的根部部分的厚度与前端部的厚度的比设为50%,除此以外,与实施例1同样制作装饰材料。
对于所得到的装饰材料按照上述基准进行评价。
[表1]
实施例1 实施例2 实施例3 实施例4 实施例5 实施例6 比较例1
到根部的距离(mm) 0.9 2.0 1.5 0.9 0.8 0.8 4.0
基材厚度(mm) 2.7 12 5.0 2.7 2.7 2.7 12
榫舌部的前端部的厚度(mm) 0.9 3.0 2.3 1.2 0.5 0.5 2.0
根部/前端的厚度比 75% 75% 75% 100% 35% 35% 50%
基材材质 ABS ABS MDF ABS ABS PP 胶合板
灰尘积存性 +++ ++ +++ +++ +++ +++ +
嵌合间隙的视认性 +++ ++ ++ +++ +++ +++ +
切削加工性(裂纹、缺损) ++ ++ ++ ++ + + ++
嵌合适应性 +++ +++ +++ + +++ +++ +++
实施例涉及的装饰材料由于在基材层形成有规定的榫舌部和榫槽部,所以一个装饰材料与其他装饰材料嵌合时的连接处变浅,灰尘不易积存,容易清扫。
实施例1~3涉及的装饰材料的灰尘积存性、嵌合间隙的视认性、切削加工性和嵌合适应性的各项评价优异。另外,实施例4涉及的装饰材料的灰尘积存性、嵌合间隙的视认性和切削加工性的各项评价优异,但是由于榫舌部的根部部分的厚度与前端部的厚度的比为100%,因此嵌合适应性的评价差。另外,实施例5、6涉及的装饰材料的灰尘积存性、嵌合间隙的视认性和嵌合适应性的各项评价优异,但是由于榫舌部的前端部的厚度为0.5mm,略薄,并且根部部分的厚度与前端部的厚度的比小至35%,因此切削加工性差。
另一方面,比较例1涉及的装饰材料的榫舌部的上表面到上侧根部的距离大,将一个装饰材料与其他装饰材料嵌合时的连接处深,灰尘容易积聚,难以清扫。另外,嵌合间隙的视认性也差。
产业上的可利用性
根据本发明,由于将一个装饰材料与其他装饰材料嵌合时的连接处变浅,所以能够提供灰尘不易积聚且容易清扫的装饰材料。本发明的装饰材料适合用于住宅用地板材料、飘窗的窗边、墙面或天花板等。
符号说明
10、60、100、110:装饰材料;11、61、101、111:基材层;12、20a~d、62、102、112:榫舌部;13、63、103、113:榫槽部;14:粘接剂;15:上侧根部;16:下侧根部;17、600:装饰片;18:支撑体层;30a~d:前端部;171:基材片;172:图案花纹层;173:粘接剂层;174:透明性树脂层;175:底涂层;176:表面保护层;70:基材层;71a:突出部;71:榫舌;72a:槽状凹部;72:榫槽。

Claims (11)

1.一种装饰材料,其为具有多边形基材层的装饰材料,其特征在于:
在所述基材层的至少一个侧面具备凸状的榫舌部,并且在所述基材层的至少另一个侧面具备能够嵌入所述榫舌部的凹状的榫槽部,
从所述基材层的上表面到所述榫舌部的上侧根部的距离为2.0mm以下。
2.如权利要求1所述的装饰材料,其特征在于:
所述基材层为单层。
3.如权利要求1或2所述的装饰材料,其特征在于:
所述基材层的厚度为5.0mm以下。
4.如权利要求3所述的装饰材料,其特征在于:
所述基材层的厚度为2.0mm以上且低于3.0mm。
5.如权利要求1、2、3或4所述的装饰材料,其特征在于:
所述榫舌部的前端部的厚度为0.5mm以上。
6.如权利要求1、2、3、4或5所述的装饰材料,其特征在于:
所述榫舌部的前端部的厚度为根部部分的厚度的30%以上且90%以下。
7.如权利要求1、2、3、4、5或6所述的装饰材料,其特征在于:
至少在所述榫舌部的上表面设置有斜坡。
8.如权利要求7所述的装饰材料,其特征在于:
在所述榫舌部的上表面和与该上表面对置的下表面设置有斜坡,所述上表面的倾斜角大于所述下表面的倾斜角。
9.如权利要求1、2、3、4、5、6、7或8所述的装饰材料,其特征在于:
在所述基材层的上表面侧具有装饰层。
10.如权利要求9所述的装饰材料,其特征在于:
所述装饰层为装饰片。
11.如权利要求1、2、3、4、5、6、7、8、9或10所述的装饰材料,其特征在于:
在所述基材层的背面侧具有支撑体层。
CN201880015832.7A 2017-03-09 2018-03-09 装饰材料 Pending CN110382185A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017045348 2017-03-09
JP2017-045348 2017-03-09
PCT/JP2018/009292 WO2018164272A1 (ja) 2017-03-09 2018-03-09 化粧材

Publications (1)

Publication Number Publication Date
CN110382185A true CN110382185A (zh) 2019-10-25

Family

ID=63447930

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880015832.7A Pending CN110382185A (zh) 2017-03-09 2018-03-09 装饰材料

Country Status (4)

Country Link
EP (1) EP3593967B1 (zh)
JP (1) JP7104529B2 (zh)
CN (1) CN110382185A (zh)
WO (1) WO2018164272A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2030694B1 (en) * 2022-01-25 2023-08-04 Northann Building Solutions LLC Decorative panel, decorative covering, method and system for producing such a panel
JP7130217B1 (ja) 2022-02-14 2022-09-05 大輔 宮崎 単板及び単板を用いた化粧棚装置並びに単板の製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10118256A1 (de) * 2001-04-11 2002-11-21 Kronospan Ag Menznau Fussbodenpaneel
JP2007032026A (ja) * 2005-07-25 2007-02-08 Nippon Yuka Koji Kogyo Kk 床板
JP2015017427A (ja) * 2013-07-11 2015-01-29 パナソニック株式会社 床材
CN204510729U (zh) * 2015-01-21 2015-07-29 嘉兴恒通木业有限公司 一种防潮多层实木地板
CN204703443U (zh) * 2015-05-05 2015-10-14 格林百奥生态材料科技(上海)有限公司 一种地板

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3366162B2 (ja) * 1995-09-29 2003-01-14 積水化学工業株式会社 フロア材
BE1013569A3 (nl) * 2000-06-20 2002-04-02 Unilin Beheer Bv Vloerbekleding.
US20040206036A1 (en) * 2003-02-24 2004-10-21 Valinge Aluminium Ab Floorboard and method for manufacturing thereof
US20050166516A1 (en) 2004-01-13 2005-08-04 Valinge Aluminium Ab Floor covering and locking systems
JP4390755B2 (ja) 2005-08-25 2009-12-24 大建工業株式会社 既設床暖房の上貼りリフォーム方法
JP5357407B2 (ja) 2007-07-20 2013-12-04 大建工業株式会社 遮音床材の施工構造
JP3144641U (ja) * 2008-06-26 2008-09-04 日本床工事工業株式会社 床板
US9340984B2 (en) * 2013-07-28 2016-05-17 Alan Lun Chou Micro lock mortise riveted joint frame two ply solid wood hybrid engineered flooring
JP6063974B2 (ja) 2015-02-27 2017-01-18 大建工業株式会社 衝撃吸収材、衝撃吸収化粧材、床材及び壁材

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10118256A1 (de) * 2001-04-11 2002-11-21 Kronospan Ag Menznau Fussbodenpaneel
JP2007032026A (ja) * 2005-07-25 2007-02-08 Nippon Yuka Koji Kogyo Kk 床板
JP2015017427A (ja) * 2013-07-11 2015-01-29 パナソニック株式会社 床材
CN204510729U (zh) * 2015-01-21 2015-07-29 嘉兴恒通木业有限公司 一种防潮多层实木地板
CN204703443U (zh) * 2015-05-05 2015-10-14 格林百奥生态材料科技(上海)有限公司 一种地板

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
唐见茂: "《绿色复合材料》", 31 December 2016, 中国铁道出版社 *
李苏云: "《建筑装饰材料与工艺》", 31 May 2014 *
黄瑞先: "《家居装饰装修》", 31 July 2005 *

Also Published As

Publication number Publication date
EP3593967B1 (en) 2022-06-01
JP7104529B2 (ja) 2022-07-21
WO2018164272A1 (ja) 2018-09-13
JP2018150796A (ja) 2018-09-27
EP3593967A4 (en) 2021-01-20
EP3593967A1 (en) 2020-01-15

Similar Documents

Publication Publication Date Title
JP5568932B2 (ja) 床材用化粧シート及び床用化粧材
CN105899362B (zh) 装饰片和装饰板、以及它们的制造方法
JP5034205B2 (ja) 化粧シート
CN105992694B (zh) 装饰片材以及使用其的装饰部件
JP2001287208A (ja) 床材用化粧材
EP3521017A1 (en) Decorative sheet and decorative material using same
EP3121005A1 (en) Mirror surface decorative sheet and mirror surface decorative plate using same
JP5429129B2 (ja) 耐衝撃性及び耐スクラッチ性に優れた床材用化粧シート
JP2005290568A (ja) 床材用化粧シート及びそれを用いた床用化粧材
JP5691150B2 (ja) 床材用化粧シート及び床用化粧材
JP2017019274A (ja) 化粧シート、化粧板及び化粧板の製造方法
JP6191110B2 (ja) 化粧シート
JP2006307142A (ja) 耐候剤組成物
JP2020019281A (ja) 化粧シート
JP2008080650A (ja) 化粧シート
JP2012106506A (ja) 化粧シート
JP5625295B2 (ja) 化粧シート及び化粧材
JP5533937B2 (ja) 化粧シート
CN110382185A (zh) 装饰材料
JP5176640B2 (ja) 床材用化粧シート及び床用化粧材
JP5499430B2 (ja) 床材用化粧シート及びその製造方法
CN112789175B (zh) 装饰片和使用了其的装饰材料
US10710346B2 (en) Decorative sheets, methods for producing the same, and decorative materials
KR101134231B1 (ko) 바닥재용 화장 시트 및 그의 제조 방법
WO2020203954A1 (ja) 化粧材及び該表面保護層形成用樹脂組成物

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination