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    • 17. 发明授权
    • Process for producing fully desalted process water
    • 生产完全脱盐的工艺用水的工艺
    • US4321144A
    • 1982-03-23
    • US146377
    • 1980-05-02
    • Adalbert Huber
    • Adalbert Huber
    • C02F1/42B01J39/04B01J47/10
    • B01J47/10B01J39/04
    • Process for producing fully desalted process water by the treatment of raw water with cation and anion exchangers in a separate multi-stage arrangement. The water which leaves the main cation exchanger stage or stages, has a residual sodium content of less than 0.5 mg Na/l before entering the anion exchange stage. Such water is fed through a strong acid cation exchanger stage, in which the exchanger material is present at a maximum of 50 percent as a suspended bed and the remainder as a solid bed. The exchanger material in the strong acid cation exchanger stage following the first strong acid cation exchanger stage, is present at a maximum of 25 percent as a suspended bed and the remainder as a solid bed.
    • 通过在单独的多级布置中用阳离子和阴离子交换剂处理原水来生产完全脱盐的工艺用水的方法。 离开主阳离子交换阶段或阶段的水在进入阴离子交换阶段之前的残留钠含量小于0.5mg Na / l。 这种水通过强酸阳离子交换阶段进料,其中交换剂材料以最多50%的量作为悬浮床存在,其余的作为固体床。 在第一强酸阳离子交换阶段之后的强酸阳离子交换阶段的交换剂材料以最大25%的量存在作为悬浮床,其余的作为固体床存在。
    • 20. 发明授权
    • Ceramic color paste and printing medium therefor
    • 陶瓷色浆及其印刷介质
    • US5677370A
    • 1997-10-14
    • US670234
    • 1996-06-17
    • Adalbert HuberSilke Schafer
    • Adalbert HuberSilke Schafer
    • C03C8/02C03C17/04C04B41/85C04B41/86C09D11/033C08K5/01
    • C09D11/033
    • The invention relates to a ceramic color paste, in particular a color paste containing alkyd resins, for the production of decorations on surfaces of glass, porcelain or ceramic, and a printing medium for the preparation of the color paste. Known generic color pastes and printing media for producing the same generally have an intense odor and tend to form a skin if an alkyd resin is present. The invention overcomes these disadvantages by the solvent system of the printing medium of the color paste containing substantially at least 50 to 100% by weight, preferably above 70% by weight, of one or more isoparaffins and from 0 to 50% by weight, preferably from 0 to 30% by weight, of one or more solvating plasticisers. Skin formation is prevented by the presence of an aldoxime or ketoxime containing 3 to 6 carbon atoms or an anti-oxidant for polymer systems.
    • 本发明涉及一种陶瓷色浆,特别是含有醇酸树脂的色浆,用于生产玻璃,瓷或陶瓷表面上的装饰品,以及用于制备色浆的印刷介质。 已知的通用色浆和用于生产它的印刷介质通常具有强烈的气味,并且如果存在醇酸树脂,则倾向于形成皮肤。 本发明通过色浆的印刷介质的溶剂体系克服了这些缺点,该溶剂体系基本上含有至少50至100重量%,优选高于70重量%的一种或多种异链烷烃和0至50重量%,优选 0至30重量%的一种或多种溶剂化增塑剂。 通过存在含有3至6个碳原子的醛肟或酮肟或聚合物体系的抗氧化剂来防止皮肤形成。