发明授权
US08784546B2 W/O-type emulsion ink composition for writing utensil and writing utensil
有权
W / O型乳液油墨组合物,用于书写用具和书写用具
- 专利标题: W/O-type emulsion ink composition for writing utensil and writing utensil
- 专利标题(中): W / O型乳液油墨组合物,用于书写用具和书写用具
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申请号: US13580261申请日: 2010-12-27
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公开(公告)号: US08784546B2公开(公告)日: 2014-07-22
- 发明人: Makoto Ugajin , Eriko Nemoto , Makoto Fuse , Taku Fukai
- 申请人: Makoto Ugajin , Eriko Nemoto , Makoto Fuse , Taku Fukai
- 申请人地址: JP
- 专利权人: Zebra Co., Ltd.
- 当前专利权人: Zebra Co., Ltd.
- 当前专利权人地址: JP
- 代理机构: Cantor Colburn LLP
- 优先权: JPP2010-042314 20100226
- 国际申请: PCT/JP2010/073627 WO 20101227
- 国际公布: WO2011/104994 WO 20110901
- 主分类号: C09D11/16
- IPC分类号: C09D11/16
摘要:
A W/O-type emulsion ink composition for a writing tool having an aqueous component dispersed in an oil component, the oil component including a fluorescent coloring agent, and the aqueous component including a fluorescent whitening agent and water.
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