Foley & Lardner
Friction sound-preventing surface-treating agent
 A friction sound-preventing surface-treating agent is composed of an acryl-vinyl chloride based paint resin, and 2-60 wt % of spherical and/or non-spherical polyurethane particles having an average particle diameter of 1-50 .mu.m as a solid component relative to said acryl-vinyl chloride based paint resin. 
Tokushu Shikiryo Color & Chemicals, Inc. Nissan Motor Co., Ltd.
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C08L C08L C09D Y10T Y10T Y10T Y10T Y10T C09D
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Kuniko Tetsuro Kimihiro Satoru
Matsuya Watanabe Matsumoto Ichikawa