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1. WO2022022492 - COATING STRUCTURE AND PREPARATION METHOD THEREFOR, SHELL, AND ELECTRONIC PRODUCT

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Publication Number WO/2022/022492
Publication Date 03.02.2022
International Application No. PCT/CN2021/108606
International Filing Date 27.07.2021
IPC
H05K 5/00 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
5Casings, cabinets or drawers for electric apparatus
B32B 33/00 2006.1
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
33Layered 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
CPC
B05D 5/06
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
06to obtain multicolour or other optical effects
B05D 5/061
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
06to obtain multicolour or other optical effects
061Special surface effect
B05D 7/02
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
02to macromolecular substances, e.g. rubber
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
B05D 7/57
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
50Multilayers
56Three layers or more
57the last layer being a clear coat
B32B 33/00
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
33Layered 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
Applicants
  • 深圳市万普拉斯科技有限公司 ONEPLUS TECHNOLOGY (SHENZHEN) CO., LTD. [CN]/[CN]
Inventors
  • 陈志斌 CHEN, Zhibin
  • 杨伟 YANG, Wei
  • 吴献明 WU, Xianming
  • 邹凌云 ZOU, Lingyun
Agents
  • 广州华进联合专利商标代理有限公司 ADVANCE CHINA IP LAW OFFICE
Priority Data
202010751980.430.07.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) COATING STRUCTURE AND PREPARATION METHOD THEREFOR, SHELL, AND ELECTRONIC PRODUCT
(FR) STRUCTURE DE REVÊTEMENT ET SON PROCÉDÉ DE PRÉPARATION, COQUE ET PRODUIT ÉLECTRONIQUE
(ZH) 涂层结构及其制备方法、壳体和电子产品
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Abstract
(EN) Disclosed are a coating structure and a preparation method therefor, a shell comprising the coating structure, and an electronic product. The coating structure comprises an optical coating film primer layer, an optical brightening film layer and a transparent protective layer, which are stacked in sequence on the surface of a substrate, wherein the optical coating film primer layer is an ultraviolet-cured hardened coating.
(FR) Sont divulgués une structure de revêtement et son procédé de préparation, une coque comprenant la structure de revêtement, et un produit électronique. La structure de revêtement comprend une couche d'apprêt de film de revêtement optique, une couche de film de brillantage optique et une couche protectrice transparente, qui sont empilées en séquence sur la surface d'un substrat, la couche d'apprêt de film de revêtement optique étant un revêtement durci durci aux ultraviolets.
(ZH) 公开了一种涂层结构及其制备方法、包括该涂层结构的壳体和电子产品。该涂层结构包括依次层叠在基材表面上的光学镀膜底漆层、光学增亮膜层和透明保护层，其中，光学镀膜底漆层为紫外线固化的硬化涂层。
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