发明授权
- 专利标题： Method of removing capsule oils from self-copying paper
- 专利标题（中）： 从自复印纸中去除胶囊油的方法
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申请号： US09341205申请日： 1999-10-08
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公开(公告)号： US06306250B1公开(公告)日： 2001-10-23
- 发明人: Bernhard Nellessen , Klaus Hornfeck , Berthold Schreck , Sabine Heinen , Bodo Hilterhaus , Dieter Baumgarten
- 申请人： Bernhard Nellessen , Klaus Hornfeck , Berthold Schreck , Sabine Heinen , Bodo Hilterhaus , Dieter Baumgarten
- 优先权： DE19700253 19970107
- 主分类号： D21C502
- IPC分类号： D21C502
摘要：
A process for removing capsule oils from carbonless copy paper involving: (a) providing carbonless copy paper containing capsule oils; and (b) disintegrating the carbonless copy paper in the presence of an alkoxylated C12-14 alcohol to form a stock suspension.
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