首页> 外国专利> Gravure printing ink mixed with an organophilic complex of water-insoluble, hydrated, cation-exchangeable, film-forming, smectic foliated silicate with organic group derived from onium ion compound is used for printing paper and cardboard

Gravure printing ink mixed with an organophilic complex of water-insoluble, hydrated, cation-exchangeable, film-forming, smectic foliated silicate with organic group derived from onium ion compound is used for printing paper and cardboard

机译：凹版印刷油墨与不溶于水的，水合的，可阳离子交换的，成膜的，具有近红外离子基团的有机基团的近晶状硅酸盐与亲有机性混合物混合，用于印刷纸张和纸板

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摘要

In a process for improving the deinkability of printed matter by adding additives before printing with gravure printing ink, the additive is an organophilic complex (I) of (a) a water-insoluble, hydrated, cation-exchangeable, film-forming, smectic foliated silicate with an ion exchange capacity of = 50 milliequivalent/100 g and (b), bound to this, an organic group derived from an onium ion compound. These are dissolved, in colloidal form, in an organic solvent and mixed with the gravure printing ink. An Independent claim is also included for paper or cardboard which has printed areas containing a fraction of a commercial gravure printing ink and a fraction of a colloidal solution of the reactive organophilic complex.

机译：在通过用凹版印刷油墨印刷之前添加添加剂来改善印刷品的脱墨性的方法中，添加剂是（a）的不溶于水的，水合的，可阳离子交换的，成膜的，近晶状的叶状体的亲有机配合物（I）。离子交换容量大于等于50毫当量/ 100 g的硅酸盐，与（b）结合的是从鎓离子化合物衍生的有机基团。将它们以胶体形式溶解在有机溶剂中，并与凹版印刷油墨混合。对纸或纸板的独立权利要求也包括在内，该纸或纸板的印刷区域包含一部分商业凹版印刷油墨和一部分反应性亲有机络合物的胶体溶液。

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公开/公告号DE10052854A1

专利类型
公开/公告日2002-05-08

原文格式PDF
申请/专利权人 BTG ECLEPENS S.A. ECLEPENS;
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申请/专利号DE2000152854
发明设计人 DESSAUER GUIDO;
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申请日2000-10-25
分类号C09D11/02;D21C5/02;
国家 DE
入库时间 2022-08-22 00:27:23

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