Post dyeing resin particles fixed to resin base
AssigneeImperial Chemical Industries PLC
InventorsMalcolm Carnie Cobb, Pamela Elliott
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Abstract
The invention herein is applying thermoplastic particle to a substrate, heating to fix the particles to the substrate and subsequently dyeing the resulting product with a dye substantive to the thermoplastic particles.
Claims3
A process for producing a decorative structure which comprises applying thermoplastic polymer particles to a polymeric substrate material having a different dye substantivity from said particles, heating to fix the particles to said material and subsequently dyeing the resulting product to colour the polymer particles and give the same a different colour effect from said substrate material.
Dependencies are inferred from the claim text.