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1. WO2020138064 - PEELING METHOD FOR PEELABLE COATING FILM AND PRODUCT

Publication Number WO/2020/138064
Publication Date 02.07.2020
International Application No. PCT/JP2019/050574
International Filing Date 24.12.2019
IPC
B05D 3/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
3Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
12by mechanical means
B05D 5/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
5Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
B05D 7/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
7Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
14to metal, e.g. car bodies
B44D 3/16 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
44DECORATIVE ARTS
DPAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
3Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
16Implements or apparatus for removing dry paint from surfaces, e.g. by scraping, by burning
C09D 201/00 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
201Coating compositions based on unspecified macromolecular compounds
B32B 38/10 2006.01
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
38Ancillary operations in connection with laminating processes
10Removing layers, or parts of layers, mechanically or chemically
CPC
B05D 3/12
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
3Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
12by mechanical means
B05D 5/00
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
5Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
B05D 7/14
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
7Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
14to metal, e.g. car bodies
B32B 38/10
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
38Ancillary operations in connection with laminating processes
10Removing layers, or parts of layers, mechanically or chemically
B32B 43/00
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
43Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
B44D 3/16
BPERFORMING OPERATIONS; TRANSPORTING
44DECORATIVE ARTS
DPAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
3Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for
16Implements or apparatus for removing dry paint from surfaces, e.g. by scraping, by burning
Applicants
  • 日東電工株式会社 NITTO DENKO CORPORATION [JP]/[JP]
Inventors
  • 藤岡 和也 FUJIOKA Kazuya
  • 内藤 友也 NAITO Tomonari
Agents
  • 特許業務法人栄光特許事務所 EIKOH PATENT FIRM, P.C.
Priority Data
2018-24267326.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PEELING METHOD FOR PEELABLE COATING FILM AND PRODUCT
(FR) MÉTHODE DE PELAGE POUR FILM DE REVÊTEMENT PELABLE ET PRODUIT
(JA) 可剥離塗膜の剥離方法、及び物品
Abstract
(EN)
The invention pertains to a peeling method for a peelable coating film to peel a peelable coating film formed on the surface of an adherend, wherein the method includes: a first step of mounting a start component between the peelable coating film and the adherend beforehand so as to be in contact with at least a portion of the surface of the adherend; a second step of removing the start component so that at least a portion of the peelable coating film is ruptured; and a third step of peeling the peelable coating film using the ruptured part of the peelable coating film as a start.
(FR)
L'invention concerne une méthode de pelage pour un film de revêtement pelable pour peler un film de revêtement pelable formé sur la surface d'un support, la méthode comprenant : une première étape de montage d'un composant de départ entre le film de revêtement pelable et le support au préalable de manière à être en contact avec au moins une partie de la surface du support; une deuxième étape consistant à retirer le composant de départ de sorte qu'au moins une partie du film de revêtement pelable soit rompue; et une troisième étape consistant à peler le film de revêtement pelable à l'aide de la partie rompue du film de revêtement pelable en tant que départ.
(JA)
本発明は、被着体の表面に形成された可剥離塗膜を剥離する方法であって、前記可剥離塗膜と前記被着体との間に、予め、前記被着体の表面の少なくとも一部に接するきっかけ部品を設置する第1の工程と、前記可剥離塗膜の少なくとも一部を破断するよう前記きっかけ部品を抜去する第2の工程と、前記可剥離塗膜の破断部をきっかけとして前記可剥離塗膜を剥離する第3の工程と、を含む可剥離塗膜の剥離方法に関する。
Also published as
JP2020563300
Latest bibliographic data on file with the International Bureau