Title:
UV VISCOSITY-REDUCING COMPOSITION AND UV VISCOSITY-REDUCING ADHESIVE TAPE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2021/097901
Kind Code:
A1
Abstract:
The present invention relates to a UV viscosity-reducing composition and a UV viscosity-reducing adhesive tape. The UV viscosity-reducing composition of the present invention comprises, by weight, the following components in parts by weight: 60-80 parts of an acrylic pressure-sensitive adhesive resin, 3-10 parts of a photocurable resin, 1.5-7 parts of a photocurable monomer, 0.5-2.5 parts of a photoinitiator and 2-5 parts of a curing agent. Both the UV viscosity-reducing composition and the UV viscosity-reducing adhesive tape prepared using same of the present invention have a high peeling force before UV irradiation and have the characteristic of easily reducing viscosity after UV irradiation.
Inventors:
YU JIAWEI (CN)
HUANG YOUKE (CN)
AN HAINING (CN)
HUANG YOUKE (CN)
AN HAINING (CN)
Application Number:
PCT/CN2019/121934
Publication Date:
May 27, 2021
Filing Date:
November 29, 2019
Export Citation:
Assignee:
SUZHOU HI TECH ELECTRONICS CO LTD (CN)
International Classes:
C09J133/08; C09J7/22; C09J7/38; C09J7/40; C09J163/10; C09J167/06; C09J175/14
Foreign References:
| CN108300352A | 2018-07-20 | |||
| CN105086730A | 2015-11-25 | |||
| CN106995665A | 2017-08-01 | |||
| CN108017993A | 2018-05-11 | |||
| CN110093115A | 2019-08-06 | |||
| CN109749672A | 2019-05-14 | |||
| CN109762509A | 2019-05-17 | |||
| CN108659734A | 2018-10-16 | |||
| CN109266236A | 2019-01-25 | |||
| JPS6191277A | 1986-05-09 |
Attorney, Agent or Firm:
SUZHOU HUABO INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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