首页> 外国专利> PRIMING-ENAMEL OF AQUEOUS DISPERSION ANTI-CORROSIVE SERIES 'KRONAKRIL'

PRIMING-ENAMEL OF AQUEOUS DISPERSION ANTI-CORROSIVE SERIES 'KRONAKRIL'

机译:水分散抗腐蚀系列“克罗纳克里尔”的预搪瓷

摘要

FIELD: paint and varnish materials.;SUBSTANCE: invention relates to priming aqueous-dispersion compositions designated for protection metallic surfaces against corrosion in exploitation both under atmosphere conditions and subjected for effect of different liquids. Invention proposes anti-corrosive aqueous-dispersion priming-enamel comprising the following components, wt.-%: styrene-acrylic dispersion as a binding agent, 30-50; calcium molybdate phosphate as an anti-corrosive pigment in the following ratio of molybdate and phosphate ions from 1:0.01 to 1:100; color-forming pigment, 1-10; phosphate dispersing agent, 0.1-10; thickening agent, 0.05-0.2, and water, the balance. Applying calcium molybdate phosphate in priming-enamels provides the passivating activity in interaction 0f phosphate-molybdate ions with metallic backing of both ferrous and nonferrous metals and exhibits the additional protecting effect.;EFFECT: improved and valuable properties of compositions.;2 tbl
机译:技术领域本发明涉及底漆水分散组合物,其被指定用于在大气条件下以及在不同液体作用下保护金属表面免受腐蚀。本发明提出了一种防腐的水分散性底漆,其包含以下组分,重量%:苯乙烯-丙烯酸分散体作为粘合剂,30-50;和钼酸钙磷酸钙作为防腐颜料,钼酸根与磷酸根离子的比例为1:0.01至1:100;成色颜料,1-10;磷酸盐分散剂,0.1-10;增稠剂0.05-0.2,和水平衡。在底漆搪瓷中使用磷酸钼酸钙可在0f磷酸钼酸根离子与黑色金属和有色金属的金属背衬相互作用中提供钝化活性,并显示出额外的保护作用。效果:组合物的性能提高且有价值。2 tbl

著录项

  • 公开/公告号RU2260608C2

    专利类型

  • 公开/公告日2005-09-20

    原文格式PDF

  • 申请/专利权人

    申请/专利号RU20030126421

  • 发明设计人 BRYKALOV A.K.;ROMANOVSKIJ D.V.;

    申请日2003-08-28

  • 分类号C09D5/08;C09D133/08;

  • 国家 RU

  • 入库时间 2022-08-21 22:01:55

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