Nippon Oil Fats Co., Ltd.

Kenzo Maeda

Eiji Shimada

Shingo Okamoto

A powder coating material for providing a crepe-like coating having a uniformly and densely distributed superior aesthetic appearance and having a high corrosion resistance, which is capable of forming a color distinct ridges and valleys of the wrinkle profile of the coating layer, said powder coating material consisting of a co-milled powdery product of which particle sizes are not higher than 105 .mu.m and which is composed of (A) 95-99.5 parts by weight of a first resin component comprising a thermosetting resin solid at ordinary temperature and (B) 5-0.5 parts by weight of a second resin component comprising a thermosetting resin solid at ordinary temperature and containing 3-8% by weight of a cellulose ester, wherein the powder coating material is prepared by co-milling pelletized resin products of the components (A) and (B).

Powder coating materials for producing crepe-like coatings, preparation

A powder coating material for providing a crepe-like coating having a uniformly and densely distributed superior anesthetic appearance and having a high corrosion resistance, is capable of forming color distinct ridges and valleys in the wrinkle profile of the coating layer. The powder coating material consists of a co-milled powdery product, of which the particle sizes are not higher than 105 .mu.m, and which is composed of (A) 95-99.5 parts by weight of a first resin component comprising a thermosetting resin which is solid at room temperature and (B) 5-0.5 parts by weight of a second resin component comprising a thermosetting resin which is solid at room temperature and contains 3-8% by weight of a cellulose ester. The powder coating material is prepared by co-milling pelletized resin products of the components (A) and (B).

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Yokohama, Japan

Kenzo Maeda