Decorative sheet for in-mold decorating injection molding, decorative molding and in-mold decorating injection molding method

  • US 7,001,659 B2
  • Filed: 02/07/2001
  • Issued: 02/21/2006
  • Est. Priority Date: 02/10/2000
  • Status: Expired due to Fees
First Claim
Patent Images

1. A decorative molding, comprising:

  • a decorative sheet for in-mold decorating injection molding, the decorative sheet comprising a base sheet having a first surface and a second surface, a decorative layer formed on the first surface, and a resin layer formed on the second surface; and

    an injection-molded resin molding to which the resin layer is bonded;

    wherein;

    the decorative layer comprises a binder resin, the binder resin comprising at least one of an acrylic resin and a polyvinyl chloride-acetate resin;

    the resin layer comprises an acrylic-modified polyolefin resin formed by graft-copolymerizing at least one of an acrylic monomer and an acrylic prepolymer on principal chains of a polypropylene resin.

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