Paint stripping composition专利检索-主要以非表面活性化合物为基料的洗涤剂组合物专利检索查询-专利查询网

Paint stripping composition
申请号	US3790489D	申请日	1971-12-01	公开(公告)号	US3790489A	公开(公告)日	1974-02-05
申请人	KOLENE CORP;			发明人	SHOEMAKER R; WOOD W;
摘要	A PAINT STRIPPING COMPOUND FOR USE FUSED AT ELEVATED TEMPERATURE WHICH HAS A CAUSTIC BASE OF AN ALKALI METAL HYDROXIDE, AN ALKALI METAL NITRATE, AN ALKALI METAL CHLORIDE, A CATALYST SELECTED FROM THE GROUP OF ALKALI METAL PERMANGANATES, MANGANESE DIOXIDE AND CR2O3, AND PREFERABLY AN ALKALI METAL CARBONATE. THE COMPOUND IS FUSED AND MAINTAINED AT TEMPERATURE BETWEEN 800 DEGREES F. AND 900 DEGREES F. FOR STRIPPING. PERIODICALLY THE TEMPERATURE IS REDUCED TO ABOUT 700 DEGREES F. FOR DESLUDGING. PREFERABLY THE MATERIAL IS PROVIDED AS A UNIFORM SOLID SOLUTION.
权利要求
说明书全文