干洗采用非水基溶剂,以消除土壤和污渍从衣物。的潜力,以石油为基础的溶剂以这种方式被发现在十九世纪中叶由法国染料工程业主让巴蒂斯特。 Jolly ,谁看到他的台布,成为清洁后,他的女佣溢油煤油上,并制定了清洁服务人民的衣服以这种方式,他称之为“ nettoyage à秒, ”或“干洗”在英语。
早在干洗店使用的以石油为基础的溶剂,如汽油和煤油。易燃性的关注,导致基思安德森westquarter ,干洗从laurieston发展stoddard溶剂作为一个略少易燃替代汽油为基础的溶剂。 使用高度易燃的石油溶剂,造成许多火灾和爆炸,导致在政府宏观调控的干洗店。
第一次世界大战后 ,干洗店开始使用氯化溶剂。这些溶剂少得多易燃比石油溶剂和改善了清洁的权力。 由中期20世纪30年代干洗业通过了四氯乙烯 (氯乙烯) ,俗称“ perc , ”作为理想的溶剂。这是稳定,不燃,具有良好的清洁电力,并以最温柔的成衣。 不过, perc也是第一个化学品被归类为致癌物质,由消费者产品安全委员会(一分类后撤回) 。 在1993年, 美国加州空气资源局(碳水化合物)通过一个空降有毒的管制措施(南极条约协商会议) ,以减少perc排放量从干洗行动。 干洗业是现在开始,以取代perc与其他化学品和/或方法。
Dry cleaning uses non-water-based solvents to remove soil and stains from clothes. The potential for using petroleum based solvents in this manner was discovered in the mid-19th century by French dye-works owner Jean Baptiste Jolly, who noticed that his tablecloth became cleaner after his maid spilled kerosene on it, and developed a service cleaning people's clothes in this manner, which he termed "nettoyage à sec," or "dry cleaning" in English.
Early dry cleaners used petroleum-based solvents, such as gasoline and kerosene. Flammability concerns led Keith Anderson of westquarter, a dry cleaner from Laurieston to develop Stoddard solvent as a slightly less flammable alternative to gasoline-based solvents. The use of highly flammable petroleum solvents caused many fires and explosions, resulting in government regulation of dry cleaners.
After World War I, dry cleaners began using chlorinated solvents. These solvents were much less flammable than petroleum solvents and had improved cleaning power. By the mid-1930s the dry cleaning industry had adopted tetrachloroethylene (perchloroethylene), colloquially called "perc," as the ideal solvent. It is stable, nonflammable, and has excellent cleaning power, and is gentle to most garments. However, perc was al
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