B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 41/22 (2006.01) B29C 37/00 (2006.01) B29C 67/00 (2006.01)
Patent
CA 2191679
Molding process of articles having colour contrast areas on the surface comprising the coating of the surface with a colored composition polymerized before filling the mold with a polymerizable fluid composition wherein the colored composition is a fluid, stable and redispersable dispersion, comprising: a) polymerizable liquid monomers, optionally in admixture with a non-polymerizable volatile organic solvent, as a solvent; b) from 0.1 to 10% by weight of a colouring composition as inorganic pigment or from 0.0001 to 1% by weight of a pigment or organic dye; c) from 1 to 30% by weight of an acrylic resin soluble in the solvent a) and containing reactive functional groups capable of giving crosslinking, the component a) being at least 20% by weight of the total composition.
Bertani Marco
Marciandi Franco
Zanzottera Giorgio
Atohaas Holding C.v.
Riches Mckenzie & Herbert Llp
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