【摘要】 对涂鸦清洗技术中常用的化学脱漆剂进行了综述,对溶剂型脱漆剂和碱性脱漆剂的主要成分、脱漆效果和脱漆剂对基体的腐蚀情况,影响苯甲醇类和酯类脱漆剂脱漆效果的因素及二氯甲烷类脱漆剂和N-甲基吡咯烷酮类脱漆剂对人体的毒副作用均作了分析。对比了各种脱漆剂的优缺点并指出了新型的、环保型的脱漆剂的发展方向。更多还原

【Abstract】 Conventional chemical paint removing agents used in graffito removal technology were summarized.Main ingredients,paint removing efficacy,corrosion to the substrate of solvent-based and alkaline paint removal agents,influencing factors on stripping effect of benzyl alcohol type and ester type paint removal agents,as well as toxic effects to human body of methylene chloride type and N-methyl pyrrolidone type of paint removal agents were reviewed. Comparison of advantages and disadvantages of various paint removers were described,and new development of environment-friendly paint removers were indicated.更多还原