首页> 外国专利> Synergistic Mixed Solvents-based Compositions to Improve Efficiency of Performance and Environmental Safety Using Commercial High Volatile Compositions Used for Removal of Paint, Varnish and Stain Coatings

Synergistic Mixed Solvents-based Compositions to Improve Efficiency of Performance and Environmental Safety Using Commercial High Volatile Compositions Used for Removal of Paint, Varnish and Stain Coatings

机译:使用用于去除油漆,清漆和污渍涂料的商用高挥发性组合物,以协同溶剂为基础的组合物,以提高性能和环境安全性

摘要

A composition which is particularly effective for removing paint or varnish from wood concrete or metal surfaces comprising greater than about 40% by weight of a first volatile component comprising a volatile compound and a second non-volatile component comprising from about 20 to 80% by weight of a polar solvent selected from the group consisting of (pentanoic acid, 5-(dimethylamino)-4-methyl-5-oxo-methyl ester; propylene carbonate. N,N-dimethyl imidazolidinone, dimethyl sulfoxide, dimethyl acetamide, N-methyl pyrrolidone, gamma butyrolactone and mixtures thereof and an aqueous system additive. Methods for used of the composition are also disclosed.
机译:一种特别有效地从木材混凝土或金属表面上去除油漆或清漆的组合物,其包含大于约40重量%的包含挥发性化合物的第一挥发性组分和包含约20至80重量%的第二非挥发性组分。 N,N-二甲基咪唑啉酮,二甲亚砜,二甲基乙酰胺,N-甲基的极性溶剂,选自(戊酸,5-(二甲基氨基)-4-甲基-5-氧代-甲基酯;碳酸亚丙酯)吡咯烷酮,γ-丁内酯及其混合物和水性体系添加剂还公开了该组合物的使用方法。

著录项

  • 公开/公告号US2017107384A1

    专利类型

  • 公开/公告日2017-04-20

    原文格式PDF

  • 申请/专利权人 KOLAZI S. NARAYANAN;

    申请/专利号US201514885996

  • 发明设计人 KOLAZI S. NARAYANAN;

    申请日2015-10-17

  • 分类号C09D9;C09D9/04;

  • 国家 US

  • 入库时间 2022-08-21 13:51:30

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