C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
26/107, 22/162,
C08G 12/12 (2006.01) B22C 7/02 (2006.01) C08K 5/09 (2006.01) C08L 61/24 (2006.01)
Patent
CA 1062844
ABSTRACT Thermoplastic resinoid hot melt compositions which find particular utility in the field of fixturing matrices and as pattern materials for producing investment casting molds. The hot melt compositions include, as an essential ingredient, the reaction product of a methylolurea with at least one fatty acid containing from 12 to 20 carbon atoms per molecule.
231383
Trw Inc.
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