Title:
WATER-RESISTANT OUTDOOR ADVERTISEMENT STICKER FOR VEHICLE BODY
Document Type and Number:
WIPO Patent Application WO/2021/012542
Kind Code:
A1
Abstract:
Disclosed is a water-resistant outdoor advertisement sticker for a vehicle body, the sticker comprising a substrate layer, a back adhesive layer, and a release layer. One side of the substrate layer is coated with the back adhesive layer. The release layer is provided on one side of the back adhesive layer located away from the substrate layer. The back adhesive layer is acquired by applying and drying glue. The glue comprises the following components in parts by weight: methyl methacrylate, styrene, acrylic acid-2-ethyl hexyl ester, acrylic acid, bis 2,4-dichlorobenzoyl peroxide, azoisobutyrcyanoformamide, trimethylpentanediol, dimethylaminopropionitrile, a curing agent, deionized water, an emulsifying agent, and hydroquinone. The invention improves waterproofing performance, and allows the water-resistant outdoor advertisement sticker for a vehicle body to have an adhesive force that remains substantially unchanged in highly humid environments, thereby resulting in stable bonding, and avoiding peeling. Therefore, the invention is suitable for long-term outdoor use, and has an extended service life.
Inventors:
XIA HOUJUN (CN)
TU DAJI (CN)
PAN HUA (CN)
YANG XIAOMING (CN)
TU DAJI (CN)
PAN HUA (CN)
YANG XIAOMING (CN)
Application Number:
PCT/CN2019/120387
Publication Date:
January 28, 2021
Filing Date:
November 22, 2019
Export Citation:
Assignee:
ZHEJIANG FULAI NEW MAT CO LTD (CN)
International Classes:
B32B27/10; G09F3/02; C09J7/00; C09J133/00
Foreign References:
| CN201741331U | 2011-02-09 | |||
| CN104263293A | 2015-01-07 | |||
| CN104177554A | 2014-12-03 | |||
| CN201685508U | 2010-12-29 | |||
| CN102757705A | 2012-10-31 | |||
| CN105073938A | 2015-11-18 | |||
| CN204936394U | 2016-01-06 | |||
| US20050048212A1 | 2005-03-03 |
Attorney, Agent or Firm:
SUZHOU CREATOR PATENT&TRADEMARK AGENCY LTD (CN)
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