| 发明名称 |
WATER-BASE INK FOR WRITING UTENSILS |
| 摘要 |
A water-base ink for writing utensils which comprises a colorant, a dispersant, water, and a polar solvent and wherein dextrin or maltodextrin is contained in an amount of 0.5 to 20 % by weight based on the whole ink. It has an excellent drying resistance.
|
| 申请公布号 |
WO9831755(A1) |
申请公布日期 |
1998.07.23 |
| 申请号 |
WO1998JP00067 |
申请日期 |
1998.01.12 |
| 申请人 |
MITSUBISHI PENCIL KABUSHIKI KAISHA;MIYAZAKI, SHIGERU;TAKEUCHI, YOJI;MIYAMOTO, MASARU |
发明人 |
MIYAZAKI, SHIGERU;TAKEUCHI, YOJI;MIYAMOTO, MASARU |
| 分类号 |
C09D11/16;(IPC1-7):C09D11/16 |
主分类号 |
C09D11/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
