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PARQUET VARNISH

机译:百花清漆

摘要

FIELD: paint and varnish industry.;SUBSTANCE: invention relates to technology for preparing water-soluble acrylic varnish for wood that can be used as parquet varnish. Parquet varnish comprises the following components: dispersion of acrylstyrene copolymer "Acremos-106" based on butyl acrylate, styrene, methylmethacrylate and methacrylic acid taken in their mass ratio = 25.7:35.6:35.7:3.0, respectively, taken in the amount 70.0-80.0 wt.-%; 0.5-1.5 wt.-% of thickening agent; coalescent representing a mixture diethylene 1,4-dioxide - dioxane, 1.0-2.0 wt.-%; 2,2,4-trimethyl-1,3-pentanediolmonoisobutyrate - Texanol, 1.5-3.0 wt.-%, and monoethylene glycol butyl ester - butyl cellosolve, 3.5-7 wt.-% taken in the ratio = 1.0:1.5:3.5, respectively; plasticizer in the amount 1.0-2.5 wt.-%; dispersing agent in the amount 0.1-0.2 wt.-%; foam suppressor, 0.1-0.2 wt.-%; polyhexamethyleneguanidine hydrochloride as a preserving agent, 0.1-0.3 wt.-%; 25% aqueous ammonia solution as a neutralizing agent. Proposed parquet varnish shows the enhanced strength against abrasion of cover based on it and enhanced resistance against biodegradation.;EFFECT: valuable properties of varnish.;2 tbl
机译:水溶性丙烯酸清漆的制备技术领域本发明涉及用于制备可用作木地板清漆的木材的水溶性丙烯酸清漆的技术。实木复合地板清漆包含以下成分:丙烯酸苯乙烯共聚物“ Acremos-106”的分散液,基于丙烯酸丁酯,苯乙烯,甲基丙烯酸甲酯和甲基丙烯酸的质量比分别为20.0:35.6:35.7:3.0,质量分数为70.0-80.0重量% 0.5-1.5 wt .-%的增稠剂;聚结剂,代表1.0-2.0重量%的二亚乙基1,4-二氧化物-二恶烷的混合物; 2,2,4-三甲基-1,3-戊二醇单异丁酸酯-Texanol(1.5-3.0 wt .-%)和单乙二醇丁酯-丁基溶纤剂,3.5-7 wt .-%的比例为1.0:1.5:3.5 , 分别;增塑剂的量为1.0-2.5重量%;分散剂的量为0.1-0.2重量%;抑泡剂,0.1-0.2重量%;作为防腐剂的聚六亚甲基胍盐酸盐,0.1-0.3重量%; 25%氨水溶液作为中和剂。提议的镶木地板清漆显示出基于其的覆盖层的增强的抗磨损强度和增强的抗生物降解性。;效果:清漆的宝贵性能。; 2吨

著录项

  • 公开/公告号RU2234523C1

    专利类型

  • 公开/公告日2004-08-20

    原文格式PDF

  • 申请/专利权人

    申请/专利号RU20020133674

  • 申请日2002-12-16

  • 分类号C09D5/02;C09D133/10;C09D133/12;

  • 国家 RU

  • 入库时间 2022-08-21 22:44:55

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