Title:
FLEXIBLE FACING SHEET WITH SELF-ADHESIVE LAYER AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/072278
Kind Code:
A1
Abstract:
A flexible facing sheet with a self-adhesive layer and a production method therefor. The flexible facing sheet with a self-adhesive layer comprises a flexible facing sheet (1) and a self-adhesive layer located on the back surface of the flexible facing sheet (1). A protective film (4) is provided outside the self-adhesive layer. Multiple breathing passages (3) provided with openings on the outer sides are arranged inside the self-adhesive layer. According to the flexible facing sheet with a self-adhesive layer, the back surface of the flexible facing sheet is not entirely coated with an adhesive like an adhesive sticker, but is provided with a dot-like adhesive tape or/and a long strip-shaped adhesive tape, and multiple breathing passages provided with openings on the outer sides are arranged inside the self-adhesive layer. Therefore, the flexible facing sheet can be conveniently attached to a wall, and can also retain the breathability of a wall facing layer.
Inventors:
SHI LEI (CN)
Application Number:
PCT/CN2016/109250
Publication Date:
April 26, 2018
Filing Date:
December 09, 2016
Export Citation:
Assignee:
GUANGXI PHOMI MCM CO LTD (CN)
International Classes:
B32B29/00; B32B7/06; B32B7/12; B32B9/00; B32B37/10; B32B37/12; E04F13/08
Foreign References:
| CN204311688U | 2015-05-06 | |||
| CN101586009A | 2009-11-25 | |||
| CN102392521A | 2012-03-28 | |||
| CN201460128U | 2010-05-12 | |||
| US4454188A | 1984-06-12 | |||
| DE20005974U1 | 2000-06-15 |
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (CN)
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