发明授权
- 专利标题： Seed colorant
- 专利标题（中）： 种子着色剂
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申请号： US152498申请日： 1988-02-05
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公开(公告)号： US4853429A公开(公告)日： 1989-08-01
- 发明人: Takanori Sannan , Mitsutaka Seki , Shinya Tsuchida , Shojiro Horiguchi
- 申请人： Takanori Sannan , Mitsutaka Seki , Shinya Tsuchida , Shojiro Horiguchi
- 申请人地址： JPX Tokyo
- 专利权人： Dainichiseika Color & Chemicals Mfg. Co. Ltd.
- 当前专利权人： Dainichiseika Color & Chemicals Mfg. Co. Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX62-30700 19870214
- 主分类号： A01C1/06
- IPC分类号： A01C1/06 ; C09B67/00 ; C09D105/08
摘要：
A seed colorant useful especially in coloring seeds to distinguish same from those to be used for foods is formed of an aqueous medium such as water, a dye and/or pigment of a desired hue, and a binder resin composed of the salt of chitosan and an organic acid. The seed colorant may additionally contain spherical resin particles.
公开/授权文献
- US6145709A Container filling device 公开/授权日：2000-11-14