Thermoplastic resin composition for white laser marking on the molding surface

Thermoplastic resin composition for white laser marking on the molding surface

  • CN 101,098,926 A
  • Filed: 03/31/2005
  • Published: 01/02/2008
  • Est. Priority Date: 01/12/2005
  • Status: Active Application
First Claim
Patent Images

1. one kind is used for white laser labeled thermoplastic resin composition, comprises:

  • (A) 100 parts by weight of acrylic analog thermoplastic resins;

    (B) oil absorbency of the particle diameter with 10-80nm of 0.001 to 3 weight part and the 100-350cc/100g (black pigment of dibutyl phthalate-DBP);

    And(C) the barium sulfate powder of 0.1 to 10 weight part.

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