发明名称 |
Aqueous ball point ink composition |
摘要 |
An aqueous ball point ink composition comprising a key aqueous ball point ink composition comprising coloring materials consisting of (pigment and pigment dispersant) and/or precolored emulsion resin, water-soluble organic solvent, pseudoplastic imparting agent and water and cross-linked polyacrylate salt in a proportion of about 0.05-0.5% by weight based on the amount of said key aqueous ball point ink composition.
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申请公布号 |
US5712328(A) |
申请公布日期 |
1998.01.27 |
申请号 |
US19960747744 |
申请日期 |
1996.11.12 |
申请人 |
SAKURA COLOR PRODUCTS CORPORATION |
发明人 |
INOUE, SHIGEYASU;KAWASUMI, TOSHIMITSU |
分类号 |
C09D11/18;(IPC1-7):C09D11/18 |
主分类号 |
C09D11/18 |
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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