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Patent Searching and Data


Title:
GLASS SOFT FILM STRUCTURE AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/134462
Kind Code:
A1
Abstract:
A glass soft film structure and a production method therefor. The glass soft film structure is a multi-layer structure, and comprises a hot melt adhesive layer, a thermoplastic polyurethane film layer, a base coating, a wiredrawing transfer printing layer, an optical film coating layer, and an ink layer which are stacked in sequence. The glass soft film structure can be attached to a glass cover plate bent at a large angle, where no wrinkle will be caused at the bending position of the glass cover plate and the edge of the glass cover plate can also be perfectly attached, thereby improving the safety of the glass cover plate; in addition, the glass soft film structure can also perform transfer printing to obtain textures, thereby meeting appearance requirements of a user for textures.

Inventors:
LIU WEI (CN)
JIANG TAIMING (CN)
CHEN JI (CN)
Application Number:
PCT/CN2019/113324
Publication Date:
July 02, 2020
Filing Date:
October 25, 2019
Export Citation:
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Assignee:
AAC ACOUSTIC TECH SHENZHEN CO LTD (CN)
AAC TECHNOLOGIES PTE LTD (SG)
International Classes:
C09J7/20; B29C65/48; B44C3/02; C09J7/25
Domestic Patent References:
WO2010005715A22010-01-14
Foreign References:
CN107384235A2017-11-24
CN207044844U2018-02-27
CN101263564A2008-09-10
CN206351571U2017-07-25
JP2004091682A2004-03-25
CN110028909A2019-07-19
Attorney, Agent or Firm:
GUANGZHOU YUEXIU JILY PATENT & TRADEMARK LAW OFFICE (CN)
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