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1. (WO2018137505) DYNAMIC POLYMER OR COMPOSITION HAVING HYBRID BONDING STRUCTURE AND APPLICATION THEREOF

Pub. No.:    WO/2018/137505    International Application No.:    PCT/CN2018/072455
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Sat Jan 13 00:59:59 CET 2018
IPC: C08G 77/398
C08G 77/388
C08G 77/38
C08G 77/392
C08L 83/08
C08L 101/00
C08K 13/02
C08K 5/55
C08J 9/32
C08G 79/08
Applicants: WENG, Qiumei
翁秋梅
Inventors: GUO, Qiongyu
郭琼玉
XU, Hui
徐晖
ZHANG, Huan
张欢
LIANG, Su
梁愫
LIN, Gan
林淦
OUYANG, Yong
欧阳勇
WENG, Wengui
翁文桂
Title: DYNAMIC POLYMER OR COMPOSITION HAVING HYBRID BONDING STRUCTURE AND APPLICATION THEREOF
Abstract:
A dynamic polymer or composition having a hybrid bonding structure, the same comprising a dynamic inorganic ester bond of silicon borate, and an optional inorganic boron-oxygen-boron bond and a supramolecular hydrogen bond. The dynamic polymer orthogonally combines the dynamic inorganic ester bond of silicon borate and the optional inorganic boron-oxygen-boron bond with the supramolecular hydrogen bond, fully using and developing the different dynamic reversibilities of the two and obtaining excellent stimuli responsiveness, self-reparation and like functional properties, especially good energy absorption effeciency. The dynamic polymer may be widely used for making damping cushioning materials, impact protection materials, self-repairing materials, ductile materials, and the like.