发明名称 |
PLASTIC CARD HAVING METALLIC LUSTER |
摘要 |
A colored plastic sheet is interposed between a pair of metallic luster plastic sheets having metallic luster pigment dispersed therein and sandwiched between a pair of transparent plastic sheets to form a metallic luster plastic card. The metallic luster plastic card has good and homogeneous luster with the use of a relatively small amount of a metallic luster pigment without entailing an increase of the total thickness of the card and also has a high optical transmission density which is required for positional recognition of the card. |
申请公布号 |
HK46390(A) |
申请公布日期 |
1990.06.22 |
申请号 |
HK19900000463 |
申请日期 |
1990.06.14 |
申请人 |
DAI NIPPON INSATSU KABUSHIKI KAISHA;TAIHEI KAGAKU SEIHIN KABUSHIKI KAISHA |
发明人 |
SUZUKI, NORIMOTO;HAYAKAWA, FUKUICHIRO |
分类号 |
B32B27/06;B42D15/10;B44C3/02;B44F1/04 |
主分类号 |
B32B27/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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