Title:
SLIDING MATERIAL AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2013/180228
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a method for producing a sliding material which has excellent wear resistance and oxidation resistance.
A method for producing a sliding material (10) of the present invention is characterized by comprising: a step wherein a base (12) that contains a radical scavenger and a polymer material is molded; a step wherein at least a part (16) of the surface of the base (12) is cleaned with a cleaning liquid; and a step wherein a polymer film (30) is formed on at least the part (16) of the surface by immobilizing a polymer chain having a phosphorylcholine group on at least the part (16) of the surface after the cleaning by graft bonding.
Inventors:
KYOMOTO MASAYUKI (JP)
YAMANE SHIHORI (JP)
SAIGA KENICHI (JP)
YAMANE SHIHORI (JP)
SAIGA KENICHI (JP)
Application Number:
PCT/JP2013/065074
Publication Date:
December 05, 2013
Filing Date:
May 30, 2013
Export Citation:
Assignee:
KYOCERA MEDICAL CORP (JP)
International Classes:
A61F2/34; A61F2/30; A61L27/00
Domestic Patent References:
| WO2011021642A1 | 2011-02-24 | |||
| WO2010074238A1 | 2010-07-01 | |||
| WO2009044816A1 | 2009-04-09 | |||
| WO2007091521A1 | 2007-08-16 |
Foreign References:
| JP2003310649A | 2003-11-05 | |||
| JP2000514481A | 2000-10-31 | |||
| JP4256096B2 | 2009-04-22 | |||
| JP2003310649A | 2003-11-05 | |||
| JP4963838B2 | 2012-06-27 | |||
| JP5028080B2 | 2012-09-19 |
Other References:
ISHIHARA, SURGERY, vol. 61, 1999, pages 132
ISHIHARA ET AL., POLYMER JOURNAL, vol. 22, 1990, pages 355
ISHIHARA ET AL., POLYMER JOURNAL, vol. 22, 1990, pages 355
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
Mutsumi Sameshima (JP)
Mutsumi Sameshima (JP)
Download PDF:
Previous Patent: HUMIDIFICATION UNIT, HUMIDIFICATION METHOD, AND HUMIDIFICATION SYSTEM
Next Patent: COMPOSITION FOR HAIR GROWTH
Next Patent: COMPOSITION FOR HAIR GROWTH