Title:
THERMALLY DETACHABLE MULTILAYER COMPOSITIONS BONDED WITH THERMOPLASTIC PRIMERS
Document Type and Number:
WIPO Patent Application WO/2024/000396
Kind Code:
A1
Abstract:
Multilayer compositions include a substrate having a surface energy of 35 dynes/cm or greater; one or more thermoplastic primer layers comprising 55 wt% to 100 wt% of a maleic anhydride grafted chlorinated polyolefin and a glass transition temperature in the range of 50 °C to 120 °C; and one or more thermoset adhesive layers.
Inventors:
CHEN YONGCHUN (CN)
MENG QINGWEI (CN)
ZHANG YI (CN)
CHEN HONGYU (CN)
GAO QI (CN)
FAN YANBIN (CN)
GUO SHOUXUE (CN)
LIU JING (CN)
FENG SHAOGUANG (CN)
MENG QINGWEI (CN)
ZHANG YI (CN)
CHEN HONGYU (CN)
GAO QI (CN)
FAN YANBIN (CN)
GUO SHOUXUE (CN)
LIU JING (CN)
FENG SHAOGUANG (CN)
Application Number:
PCT/CN2022/102798
Publication Date:
January 04, 2024
Filing Date:
June 30, 2022
Export Citation:
Assignee:
DOW GLOBAL TECHNOLOGIES LLC (US)
DOW SILICONES CORP (US)
CHEN YONGCHUN (CN)
MENG QINGWEI (CN)
ZHANG YI (CN)
CHEN HONGYU (CN)
GAO QI (CN)
FAN YANBIN (CN)
GUO SHOUXUE (CN)
LIU JING (CN)
FENG SHAOGUANG (CN)
DOW SILICONES CORP (US)
CHEN YONGCHUN (CN)
MENG QINGWEI (CN)
ZHANG YI (CN)
CHEN HONGYU (CN)
GAO QI (CN)
FAN YANBIN (CN)
GUO SHOUXUE (CN)
LIU JING (CN)
FENG SHAOGUANG (CN)
International Classes:
C09J5/06
Domestic Patent References:
| WO2018058424A1 | 2018-04-05 | |||
| WO2017156674A1 | 2017-09-21 |
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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