Densified coating process and molded articles having densified o

Details Densified coating process and molded articles having densified o Densified coating process and molded articles having densified o

1995-05-01

2000-01-18

Vargot, Mathieu D.

Plastic and nonmetallic article shaping or treating: processes

Random variegated coloring during molding

Of surface portion only

264122, 264245, 264255, 264257, B29C 4108, B29C 4122

Patent

active

060155191

ABSTRACT:
A method of forming a simulated stone and solid color plastic molded article includes a densified surface coating material that is sprayed on the surface of a mold. A glass fiber preform is inserted into the mold and the mold is filled with resin at low pressure. The densified coating material includes a matrix-forming resin and large and small densifier particles in a prescribed size ratio. Articles made in accordance with the method are also described.

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Glass Microballon Particles, A low-Density Filler, H.E. Alford and F. Veatch, Nov. 1961, Modern Plastics, pp. 141, 142, 145, 146, 150, 223.

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