Title:
CARBONATE ESTER-CONTAINING EPOXY RESIN, PREPARATION METHOD THEREFOR, EPOXY CURED PRODUCT PREPARED THEREFROM, AND METHOD FOR DEGRADING EPOXY CURED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2024/026679
Kind Code:
A1
Abstract:
The present invention provides a carbonate ester-containing epoxy resin, a preparation method therefor, an epoxy cured product prepared therefrom, and a method for degrading the epoxy cured product. The carbonate ester-containing epoxy resin has a structure as shown in formula (I) or formula (II), and symbols in formula (I) and formula (II) are as defined in the description. On this basis, a carbonate ester group and an epoxy group are reacted to prepare the carbonate ester-containing epoxy resin, and an epoxy cured product prepared from the carbonate ester-containing epoxy resin and a hardener has good thermal properties and mechanical properties and has degradability.
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Inventors:
LIN CHING-HSUAN (CN)
YEH REN-YU (CN)
CHEN YI-CHUN (CN)
WANG MENG-WEI (CN)
CHEN WEN-CHANG (CN)
YEH REN-YU (CN)
CHEN YI-CHUN (CN)
WANG MENG-WEI (CN)
CHEN WEN-CHANG (CN)
Application Number:
PCT/CN2022/109719
Publication Date:
February 08, 2024
Filing Date:
August 02, 2022
Export Citation:
Assignee:
SWANCOR INNOVATION & INCUBATION CO LTD (CN)
International Classes:
C08L69/00; C08J11/28; C08L63/00
Foreign References:
| TW202144487A | 2021-12-01 | |||
| US5037903A | 1991-08-06 | |||
| CN112752781A | 2021-05-04 | |||
| US5182344A | 1993-01-26 | |||
| US5556927A | 1996-09-17 |
Attorney, Agent or Firm:
HUAHE IP LIMITED (CN)
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