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Title:
SILICONE RESIN-BONDED DRY FILM LUBRICANT
Document Type and Number:
Japanese Patent JP2012180524
Kind Code:
A
Abstract:

To provide dry film lubricant coatings by using a silicone resin binder, either as an aqueous emulsion or in a solvent-based system, to fix an alkaline earth metal fluoride to a substrate.

The compositions used to apply the coatings may also include relatively minor amounts of xylene, ammonium benzoate, a wetting agent, and/or a porosity-inducing agent, although none of those additives remains in the cured coating. Multi-layer dry film lubricant coatings are also disclosed, with the multi-layer coating having a basecoat layer as described above, and a topcoat layer made of a layer-lattice solid such as graphite or molybdenum disulfide, and a silicone resin, aluminum phosphate or an alkali metal silicate binder.


Inventors:
NAIK SUBHASH K
KLOTZ JAMES M
BARBER MICHAEL J
Application Number:
JP2012097945A
Publication Date:
September 20, 2012
Filing Date:
April 23, 2012
Export Citation:
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Assignee:
ROLLS ROYCE CORP
International Classes:
C10M173/02; C09D183/04; C10M103/06; C10M111/04; C10M129/08; C10M155/02; C10M173/00; C08K3/16; C10N10/04; C10N30/08; C10N40/00; C10N40/02
Domestic Patent References:
JPH09208212A1997-08-12
JPH0345666A1991-02-27
JPH0343476A1991-02-25
JPH04202366A1992-07-23
JPS56127693A1981-10-06
JPH0426561A1992-01-29
JP5086502B22012-11-28
Attorney, Agent or Firm:
富田 博行
小林 泰
小野 新次郎
星野 修
野矢 宏彰