Title:
PHOTOCROSSLINKING RUBBER COMPOSITE, APPLICATIONS, AND MANUFACTURING METHOD FOR THE APPLICATIONS
Document Type and Number:
WIPO Patent Application WO/2018/130191
Kind Code:
A1
Abstract:
Disclosed are a rubber composite employing photocrosslinking and applications of the composite. The rubber composite, calculated at 100 parts by weight, comprises: a rubber substrate and an initiator. The rubber substrate comprises: branched polyethylene, the content thereof being a: 0 < a ≤ 100 parts and ethylene propylene rubber, the content thereof being b: 0 ≤ b < 100 parts. The initiator comprises 0.1-10 parts. The initiator comprises: at least one of a cationic photoinitiator and a free radical photoinitiator. The applications are in the manufacturing of rubber products. The rubber products comprise electric wire and cable, a thin film, gloves, a condom, and a medical catheter. The beneficial effects are such that, ethylene propylene rubber is partially or entirely replaced by utilizing branched polyethylene, the application thereof on the rubber products crosslinked by ultraviolet light allows the provision of great elasticity, electric insulation performance, aging resistance, and ozone resistance performance and, at the same time, the provision of great mechanical strength.
Inventors:
XU TAO (CN)
FU ZHI SHENG (CN)
WU AN YANG (CN)
FU ZHI SHENG (CN)
WU AN YANG (CN)
Application Number:
PCT/CN2018/072360
Publication Date:
July 19, 2018
Filing Date:
January 12, 2018
Export Citation:
Assignee:
HANGZHOU XINGLU TECH CO LTD (CN)
International Classes:
C08L23/16; A41D19/00; A61F6/04; C08L23/08; H01B3/28; H01B3/44
Foreign References:
| CN103980596A | 2014-08-13 | |||
| CN104877225A | 2015-09-02 | |||
| CN104910487A | 2015-09-16 | |||
| JPS59215342A | 1984-12-05 |
Attorney, Agent or Firm:
SHANGHAI ZHI LI PATENT & TRADEMARK AGENCY (GENERAL PARTNERSHIP) (CN)
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