发明授权
- 专利标题： Decolorable material and method for decoloring the same
- 专利标题（中）： 脱色材料和脱色方法相同
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申请号： US09534046申请日： 2000-03-24
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公开(公告)号： US06326332B1公开(公告)日： 2001-12-04
- 发明人: Satoshi Takayama
- 申请人： Satoshi Takayama
- 优先权： JP11-093917 19990331
- 主分类号： B41M530
- IPC分类号： B41M530
摘要：
A decolorable material contains a color former, a developer, a matrix material, and a decolorant capable of physically or chemically adsorbing the developer, the developer having a molecular weight of 120 to 210. The material is capable of forming a clear image, and the image formed from the material can be decolored well, even when the amount of the decolorant used is small.
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