Bicoloured injection-moulded product and bi-colour injection-moulding method

Abstract

An injection-molded product of bi- or multicolored appearance includes a first thermoplastic component of a first color that is a base color, and at least one second thermoplastic component of a second color that is different from first color. The injection-molded product also has at least one unmixed, especially unblended, regional domain of only the first or second color. The domain can be uncontaminated by and/or visually distinct from the other color. The first thermoplastic component and the at least one second thermoplastic component are mutually mixable, especially blendable and/or chemically compatible, materials, when in their thermoplastic melted states. An injection-molding method can be used to manufacture the injection-molded product of bi- or multicolored appearance.

Dependencies are inferred from the claim text.