Title:
LOW-VISCOSITY, BUBBLE-FREE ADVERTISEMENT FILM
Document Type and Number:
WIPO Patent Application WO/2017/148062
Kind Code:
A1
Abstract:
A low-viscosity, bubble-free advertisement film, comprising an advertisement film layer (1), a dispensing layer (3), and a release layer (4). An enhanced bonding layer (2) is further provided between the back side of the advertisement film layer (1) and the dispensing layer (3). The dispensing layer (3) consists of four or more independent and separate dispensing points. The area of the dispensing layer (3) is 30-80% of the area of the enhanced bonding layer (2). The present invention relates to the field of advertisement consumables, provides an advertisement film that has an excellent bubble-free property and low viscosity, is movable, can be repeatedly used, and does not fall off after being stuck for a long time, solves four problems commonly existing in the field that bubble points are easily generated in a sticking process, a high-viscosity glue is remained, an advertisement film cannot be repeatedly used, the advertisement film easily falls off after being stuck with a low-viscosity glue, and provides a product convenient for construction and having excellent properties for advertisement consumables.
Inventors:
HAN JING (CN)
YANG FANG (CN)
LIU JIANWEI (CN)
YANG FANG (CN)
LIU JIANWEI (CN)
Application Number:
PCT/CN2016/089098
Publication Date:
September 08, 2017
Filing Date:
July 07, 2016
Export Citation:
Assignee:
DONG GUAN ZHONG SHI TUO ENTPR LTD (CN)
International Classes:
B32B27/08; C09J7/22; C09J7/30; G09F15/02
Foreign References:
| CN202987006U | 2013-06-12 | |||
| CN201850241U | 2011-06-01 | |||
| CN201217283Y | 2009-04-08 | |||
| CN202671970U | 2013-01-16 | |||
| CN105563973A | 2016-05-11 | |||
| CN205395345U | 2016-07-27 | |||
| GB1511060A | 1978-05-17 | |||
| KR20050000675A | 2005-01-06 |
Attorney, Agent or Firm:
DONGGUAN GUANCHENG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
Download PDF:
Previous Patent: MONITORING SYSTEM AND METHOD
Next Patent: METHOD AND DEVICE FOR AUTOMATICALLY DOWNLOADING VIDEOS BASED ON USER BOOKMARKING
Next Patent: METHOD AND DEVICE FOR AUTOMATICALLY DOWNLOADING VIDEOS BASED ON USER BOOKMARKING