Title:
HIGHLY WEAR-RESISTANT NYLON COMPOSITE FOR ROLLERS OF AIRPORT FREIGHT VEHICLE AND ITS PREPARATION METHOD
Document Type and Number:
WIPO Patent Application WO/2010/127596
Kind Code:
A1
Abstract:
A highly wear-resistant nylon composite for rollers of airport freight vehicle and its preparation method are disclosed. The composite comprises the following materials as main components, 60-80 wt.% of nylon 6 or nylon 66 or a mixture of nylon 6 and nylon 66, 5-13 wt.% of glass bead, 6-14 wt.% of glass fiber powder, and 5-7 wt.% of lubricating antiwear agent. The composite further comprises the following materials as auxiliary materials, 3-5 wt. % of graft type toughening modifier, 0.3-1 wt. % of antioxidant, 0.2-0.3 wt. % of lubricating dispersant, and 0.2-0.5 wt. % of nucleating agent. The composite has characteristics such as high wear resistance, high heat resistance, relatively high toughness and skid resistance.
Inventors:
HON CHING FONG (CN)
Application Number:
PCT/CN2010/072234
Publication Date:
November 11, 2010
Filing Date:
April 27, 2010
Export Citation:
Assignee:
EASYROLL TECHNOLOGY HK LTD (CN)
HON CHING FONG (CN)
HON CHING FONG (CN)
International Classes:
C08L77/02; B29C48/05; B65G13/02; C08J5/08; C08K7/14; C08K7/20; C08K13/04; C08L77/06
Foreign References:
| CN101314672A | 2008-12-03 | |||
| CN101182388A | 2008-05-21 | |||
| CN1995142A | 2007-07-11 |
Other References:
See also references of EP 2436732A4
Attorney, Agent or Firm:
INNOPAT INTELLECTUAL PROPERTY CO., LTD. (Pinglan Road Nanpin, Zhuhai Guangdong 0, CN)
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