Title:
SURFACE MODIFICATION METHOD FOR POLYETHER-ETHER-KETONE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2015/154613
Kind Code:
A1
Abstract:
The present invention relates to a surface modification method for polyether-ether-ketone material. The method combines physical and chemical method, and comprises the steps of performing plasma immersion ion implantation on the surface of the polyether-ether-ketone material with argon as an ion source, and then, soaking the polyether-ether-ketone material treated by plasma immersion ion implantation in a hydrogen peroxide aqueous solution, hydrofluoric acid aqueous solution or ammonia water to make the surface of the modified polyether-ether-ketone material be a granular nanostructure, shallow hole-shaped nanometer structure and/or gully-shaped nanostructure.
Inventors:
LIU XUANYONG (CN)
LU TAO (CN)
WANG HEYING (CN)
MENG FANHAO (CN)
LU TAO (CN)
WANG HEYING (CN)
MENG FANHAO (CN)
Application Number:
PCT/CN2015/074510
Publication Date:
October 15, 2015
Filing Date:
March 18, 2015
Export Citation:
Assignee:
SHANGHAI INST CERAMICS (CN)
International Classes:
C08L61/16; C08J7/12; C23C14/48
Foreign References:
| CN103881129A | 2014-06-25 | |||
| CN104371134A | 2015-02-25 | |||
| CN103614699A | 2014-03-05 | |||
| CN103483610A | 2014-01-01 |
Other References:
LIU, XUANYONG: "Progress in Research on the Surface/Interface of Materials for Hard Tissue Implant", JOURNAL OF INORGANIC MATERIALS, vol. 26, no. 1, 15 January 2011 (2011-01-15), XP055230693
Attorney, Agent or Firm:
HANQIAO PATENT (CN)
上海瀚桥专利代理事务所（普通合伙） (CN)
上海瀚桥专利代理事务所（普通合伙） (CN)
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