发明名称 |
Thermochromic dry offset ink, and printed article produced using the same |
摘要 |
A thermochromic dry offset ink comprising a dry offset ink medium and a thermochromic pigment material dispersed therein, wherein the thermochromic pigment material is a pigment material which has a microcapsular form having non-round particle cross section and has a thermochromic material enclosed in the microcapsules. Also disclosed is a printed article produced using the ink. The thermochromic dry offset ink can more improve pressure resistance and heat resistance and also can more satisfy uniform printability and high-speed continuous printability in offset printing especially on articles such as containers.
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申请公布号 |
US6669765(B2) |
申请公布日期 |
2003.12.30 |
申请号 |
US20010797567 |
申请日期 |
2001.03.05 |
申请人 |
THE PILOT INK CO., LTD. |
发明人 |
SENGA KUNIYUKI;ITO MASAHIRO |
分类号 |
B41M3/00;B41M3/14;B41M5/28;C09D11/00;C09D11/02;(IPC1-7):C09D11/00;B41M5/20;B41M5/24 |
主分类号 |
B41M3/00 |
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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