WO2020022497A1 - Feuille de papier peint - Google Patents

Feuille de papier peint Download PDF

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Publication number
WO2020022497A1
WO2020022497A1 PCT/JP2019/029489 JP2019029489W WO2020022497A1 WO 2020022497 A1 WO2020022497 A1 WO 2020022497A1 JP 2019029489 W JP2019029489 W JP 2019029489W WO 2020022497 A1 WO2020022497 A1 WO 2020022497A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
wallpaper sheet
adhesive layer
wallpaper
sheet
Prior art date
Application number
PCT/JP2019/029489
Other languages
English (en)
Japanese (ja)
Inventor
光男 櫻井
将志 関
上山　弘徳
Original Assignee
大日本印刷株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2019102343A external-priority patent/JP7207175B2/ja
Application filed by 大日本印刷株式会社 filed Critical 大日本印刷株式会社
Publication of WO2020022497A1 publication Critical patent/WO2020022497A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • 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
    • B32B7/06—Interconnection of layers permitting easy separation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor

Definitions

  • Coloring is a form in which a desired color tone is imparted to the entire surface of the layer by adding a coloring agent without laminating a pattern layer on a desired layer such as the resin layer 10 or the base layer 11.
  • the color tone means a visual attribute consisting of hue, lightness, saturation, and gloss.
  • aluminum, nickel, chromium, gold, silver, etc. are formed on the surface of the desired layer by vacuum deposition, sputtering, electroless plating, lamination of metal foil, or the like.
  • laminating a metal thin film of copper, tin, brass or the like.
  • the peelable base sheet 14 is laminated on the side of the adhesive layer 13 opposite to the base layer 11 (the lower side in FIG. 1, which is also referred to as the back side of the adhesive layer 13). I have.
  • the peelable substrate sheet 14 is provided in consideration of the handling property until the wallpaper sheet 1 is used. When the wallpaper sheet 1 is used, that is, the wallpaper sheet 1 is placed on a wall surface as an adherend. Peeled off when pasting.
  • various types of conventionally known release films, separate papers, separate films, papers, release films, release papers and the like can be used as appropriate. For example, high quality paper, coated paper, impregnated paper, plastic film or the like having a release layer formed on one or both sides may be used.
  • the release layer is not particularly limited as long as it has a release property, and examples thereof include a silicone resin, an organic resin-modified silicone resin, a fluorine resin, an aminoalkyd resin, a melamine resin, an acrylic resin, and a polyester resin. Can be mentioned. These resins can be used in any of an emulsion type, a solvent type and a solventless type.
  • a release film having a release layer for example, a silicone release type PET (polyethylene terephthalate) film, an untreated PET film, a PP film, a silicone release type paper, or the like can be used.
  • FIG. 4 is a diagram illustrating a device for manufacturing the wallpaper sheet 1.
  • FIG. 5 is a diagram illustrating a method for manufacturing the wallpaper sheet 1.
  • the wallpaper sheet 1 of the present embodiment is actually produced, and the result of comparison with a comparative example will be described.
  • the bubble-containing composition 130 having been subjected to the foaming step was applied to the peelable substrate sheet 14 on a biaxially stretched PET film having releasability using a comma coater having a clearance of 200 ⁇ m. . This was dried in a drying path at 100 ° C. for 1 minute to form an adhesive layer 13.
  • a micro suction cup (corresponding to the concave shape 13a in the present embodiment) is formed on one surface of the adhesive layer, but the micro suction cup (concave shape 13a) is formed on the other surface. Are not substantially formed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

La présente invention concerne une feuille de papier peint présentant une aptitude au repositionnement. Une feuille de papier peint 1 est pourvue d'une couche de résine 10 et d'une couche adhésive 13 empilée sur une surface arrière de la couche de résine 10. La couche adhésive 13 est pourvue d'une pluralité de formes évidées 13a sur ses deux surfaces. La couche adhésive 13 est obtenue par durcissement d'une composition de résine liquide contenant des bulles d'air et comprend la pluralité de formes évidées 13a, qui sont basées sur les bulles d'air, formées sur les deux surfaces. Les formes évidées 13a fonctionnent comme des ventouses et facilitent un recollage, ce qui permet d'obtenir une bonne aptitude au repositionnement.
PCT/JP2019/029489 2018-07-26 2019-07-26 Feuille de papier peint WO2020022497A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2018140633 2018-07-26
JP2018-140633 2018-07-26
JP2019-102343 2019-05-31
JP2019102343A JP7207175B2 (ja) 2018-07-26 2019-05-31 壁紙シート

Publications (1)

Publication Number Publication Date
WO2020022497A1 true WO2020022497A1 (fr) 2020-01-30

Family

ID=69182045

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/029489 WO2020022497A1 (fr) 2018-07-26 2019-07-26 Feuille de papier peint

Country Status (1)

Country Link
WO (1) WO2020022497A1 (fr)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05124141A (ja) * 1991-10-30 1993-05-21 Nichias Corp 制振材
JP2002338905A (ja) * 2001-05-11 2002-11-27 Oji Paper Co Ltd 記録用粘着シート
JP2002348548A (ja) * 2001-05-25 2002-12-04 Katsuhiko Kuwahata ミクロ吸盤粘着剤付き広告ポスターシートの製造方法
JP2011241358A (ja) * 2010-05-21 2011-12-01 Bridgestone Corp 粘着剤層、粘着シート及び表装用シート
JP2012103673A (ja) * 2010-10-13 2012-05-31 Katsuhiko Kuwahata 内貼り透視シート
JP2013190496A (ja) * 2012-03-12 2013-09-26 Nitto Denko Corp フラットパネルディスプレイの製造方法
JP2015160934A (ja) * 2014-02-28 2015-09-07 ソマール株式会社 粘着シート及び被着体積層物の製造方法
WO2016047610A1 (fr) * 2014-09-24 2016-03-31 日東電工株式会社 Stratifié
JP2017036404A (ja) * 2015-08-11 2017-02-16 日本ペイントホールディングス株式会社 組成物、マイクロ吸盤膜の製造方法、マイクロ吸盤膜および物品
JP2017052168A (ja) * 2015-09-09 2017-03-16 バンドー化学株式会社 印刷用フィルム
JP6553792B1 (ja) * 2018-03-01 2019-07-31 大日本印刷株式会社 粘着シート

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05124141A (ja) * 1991-10-30 1993-05-21 Nichias Corp 制振材
JP2002338905A (ja) * 2001-05-11 2002-11-27 Oji Paper Co Ltd 記録用粘着シート
JP2002348548A (ja) * 2001-05-25 2002-12-04 Katsuhiko Kuwahata ミクロ吸盤粘着剤付き広告ポスターシートの製造方法
JP2011241358A (ja) * 2010-05-21 2011-12-01 Bridgestone Corp 粘着剤層、粘着シート及び表装用シート
JP2012103673A (ja) * 2010-10-13 2012-05-31 Katsuhiko Kuwahata 内貼り透視シート
JP2013190496A (ja) * 2012-03-12 2013-09-26 Nitto Denko Corp フラットパネルディスプレイの製造方法
JP2015160934A (ja) * 2014-02-28 2015-09-07 ソマール株式会社 粘着シート及び被着体積層物の製造方法
WO2016047610A1 (fr) * 2014-09-24 2016-03-31 日東電工株式会社 Stratifié
JP2017036404A (ja) * 2015-08-11 2017-02-16 日本ペイントホールディングス株式会社 組成物、マイクロ吸盤膜の製造方法、マイクロ吸盤膜および物品
JP2017052168A (ja) * 2015-09-09 2017-03-16 バンドー化学株式会社 印刷用フィルム
JP6553792B1 (ja) * 2018-03-01 2019-07-31 大日本印刷株式会社 粘着シート

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