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1. JP2020082693 - 積層シート

Office Japan
Application Number 2018225633
Application Date 30.11.2018
Publication Number 2020082693
Publication Date 29.11.2019
Grant Number 6623275
Grant Date 29.11.2019
Publication Kind B1
IPC
B32B 27/30
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
30comprising vinyl resin; comprising acrylic resin
B32B 7/02
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
7Layered 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
02Physical, chemical or physicochemical properties
B41J 2/01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005characterised by bringing liquid or particles selectively into contact with a printing material
01Ink jet
B41M 5/00
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
5Duplicating or marking methods; Sheet materials for use therein
C08J 7/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
7Chemical treatment or coating of shaped articles made of macromolecular substances
Applicants セーレン株式会社
Inventors 河村 明広
Agents 特許業務法人朝日奈特許事務所
Title
(JA) 積層シート
Abstract
(JA)

【課題】フッ素樹脂を含む基材に対して、インクジェット方式によって画像を印刷して加飾されており、かつ、優れた画像密着性および耐候性を示す積層シートを提供する。
【解決手段】基材と、基材上に形成されたインクジェット画像層とを備え、基材は、単層または複層であり、第1のフッ素樹脂を含み、インクジェット画像層は、第1のフッ素樹脂と同じかまたは異なる第2のフッ素樹脂を含むフッ素樹脂インクが付与された層であり、基材のうちインクジェット画像層が形成される印刷面の水接触角は、50〜75°である、積層シート。
【選択図】なし

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