Title: Mold release agent

Abstract: A mold release agent comprising metallic soaps of the fatty acids in combination with 0.03 to one percent of a polyurethane catalyst selected from secondary and tertiary amines and organic tin compounds.

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Inventors: White, John R. (Wadsworth, OH, US)
Krishnan, Ram M. (Monroe Falls, OH, US)
Wolfe, James D. (North Canton, OH, US)

Application Number: 557193
Filing Date: 1975-03-10
Publication_date: 1977-07-26
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Primary Class(es): 106/38.24 106/243, 164/33, 264/48, 264/54, 264/338, 427/135
Other Classes:
US Patent Ref:

1462563	Jul, 1923	Voltz	106/38.
2901361	Aug, 1959	Meisel	106/38.
2976160	Mar, 1961	Fronczak	106/38.
3413390	Nov, 1968	Heiss	264/338.
3468991	Sep, 1969	Krug	427/133.
3694530	Sep, 1972	Wolfe	428/218.

Other Refs:
Primary Examiner: Hayes, Lorenzo B.
Assistant Examiner:
Attorney: Brunner; F. W., Wolfe; J. D.