发明授权
US07998649B2 Grafting functionalized pearlescent or metallic pigment onto polyester polymers for special effect images 有权
将功能化的珠光剂或金属颜料接枝到聚酯聚合物上用于特殊效果图像

Grafting functionalized pearlescent or metallic pigment onto polyester polymers for special effect images
摘要:
Pigment particles with at least one metal oxide surface additive, wherein the at least one metal oxide surface additive is a metal oxide particle covalently bonded with at least one polycondensation polymer, wherein the pigment particle is a pearlescent or metallic pigment.
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