Title:
MUSSEL BYSSUS WATER-RESISTANT BIO-BASED EVA SOLE AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/024484
Kind Code:
A1
Abstract:
Disclosed in the present invention are a mussel byssus water-resistant bio-based EVA sole and a preparation method therefor. Components of the sole comprise bio-based EVA, bio-based ethylene propylene diene monomer rubber, bio-based mixed polyurethane, a mussel byssus short fiber, an AC foaming agent, a crosslinking agent BIBP, zinc oxide, zinc stearate, stearic acid, a wear-resistant agent, and biological calcium carbonate. The mussel byssus short fiber is extracted from a filament part of the fresh mussel, and comprises an elastic fiber and a rigid fiber. The elastic fiber is a byssus on a proximal end of the mussel. The rigid fiber is a byssus on a tip end of mussel. The average length of the mussel byssus short fiber is 1-3 microns. According to the present invention, the waste byssus in the mussel processing process is fully utilized as a biological raw material, so that the toughness and the water resistance of a sole substrate are improved.
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Inventors:
LIAO YIBIN (CN)
XU CHUNSHU (CN)
LU XIN (CN)
LIN ZHIJIE (CN)
WANG YULING (CN)
DING SIBO (CN)
DING SIEN (CN)
DAI XUELING (CN)
HE QINGFU (CN)
GUAN LING (CN)
XU CHUNSHU (CN)
LU XIN (CN)
LIN ZHIJIE (CN)
WANG YULING (CN)
DING SIBO (CN)
DING SIEN (CN)
DAI XUELING (CN)
HE QINGFU (CN)
GUAN LING (CN)
Application Number:
PCT/CN2022/080684
Publication Date:
March 02, 2023
Filing Date:
March 14, 2022
Export Citation:
Assignee:
MAOTAI FUJIAN SOLES CO LTD (CN)
SHENGTAI FUJIAN SOLES CO LTD (CN)
SHENGTAI FUJIAN SOLES CO LTD (CN)
International Classes:
C08L23/08; A43B13/04; C08J9/10; C08K3/22; C08K3/26; C08K5/09; C08K5/098; C08K5/14; C08L23/16; C08L75/06; C08L75/08; C08L89/00
Foreign References:
| CN113773573A | 2021-12-10 | |||
| CN109824972A | 2019-05-31 | |||
| KR20180117388A | 2018-10-29 |
Attorney, Agent or Firm:
SHOUCHUANG JUNHE PATENT AGENT CO., LTD. XIAMEN (CN)
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