Title:
BIO-BASED THERMOSETTING RESIN CAPABLE OF BEING SYNTHESIZED AND RECYCLED IN WATER, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/092882
Kind Code:
A1
Abstract:
The present invention relates to the technical field of thermosetting resin materials, and provides a bio-based thermosetting resin capable of being synthesized and recycled in water, a preparation method therefor, and an application thereof. In the present application, a series of bio-based thermosetting polyhydrazone resins capable of being recycled in water are synthesized using small bio-based acid molecules as raw materials and using water as a solvent. Compared with traditional polymers synthesized in water, polymers synthesized in the present application have stable properties in water, and have good water resistance. In addition, the bio-based thermosetting polyhydrazone resins have strong mechanical properties and high glass transition temperatures. The present application provides a new direction and idea for research on the synthesis of an ideal bio-based thermosetting polyhydrazone resin. and is applicable to aerospace, microelectronics, coatings, water-resistant materials, special engineering plastics, high-performance coatings, adhesives, polymer material anti-aging, electronic skin, antibiosis, antivirus, waterproof materials, water-resistant materials, and petroleum transportation.
Inventors:
DONG WEIFU (CN)
LI GUANGLONG (CN)
HUANG JING (CN)
LI TING (CN)
ZHANG XUHUI (CN)
WANG YANG (CN)
XIA BIHUA (CN)
LI GUANGLONG (CN)
HUANG JING (CN)
LI TING (CN)
ZHANG XUHUI (CN)
WANG YANG (CN)
XIA BIHUA (CN)
Application Number:
PCT/CN2022/078595
Publication Date:
June 01, 2023
Filing Date:
March 01, 2022
Export Citation:
Assignee:
UNIV JIANGNAN (CN)
International Classes:
C08G12/04; C08G12/34; C08L61/22; C08L61/30
Domestic Patent References:
| WO2004003044A2 | 2004-01-08 | |||
| WO2006003905A1 | 2006-01-12 |
Foreign References:
| CN113136016A | 2021-07-20 | |||
| US3354122A | 1967-11-21 | |||
| CN112940283A | 2021-06-11 | |||
| CN111718484A | 2020-09-29 | |||
| CN112876631A | 2021-06-01 |
Attorney, Agent or Firm:
CHENGGUO INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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