CLEANING SYSTEM UTILIZING AN ORGANIC CLEANING SOLVENT AND A PRESSURIZED FLUID SOLVENT
    5.
    发明申请
    CLEANING SYSTEM UTILIZING AN ORGANIC CLEANING SOLVENT AND A PRESSURIZED FLUID SOLVENT 审中-公开
    使用有机清洁溶剂和增压液体溶剂的清洁系统

    公开(公告)号:US20110073138A1

    公开(公告)日:2011-03-31

    申请号:US12964330

    申请日:2010-12-09

    IPC分类号: B08B3/02

    摘要: A cleaning system that utilizes an organic cleaning solvent and pressurized fluid solvent is disclosed. The system has no conventional evaporative hot air drying cycle. Instead, the system utilizes the solubility of the organic solvent in pressurized fluid solvent as well as the physical properties of pressurized fluid solvent. After an organic solvent cleaning cycle, the solvent is extracted from the textiles at high speed in a rotating drum in the same way conventional solvents are extracted from textiles in conventional evaporative hot air dry cleaning machines. Instead of proceeding to a conventional drying cycle, the extracted textiles are then immersed in pressurized fluid solvent to extract the residual organic solvent from the textiles. This is possible because the organic solvent is soluble in pressurized fluid solvent. After the textiles are immersed in pressurized fluid solvent, pressurized fluid solvent is pumped from the drum. Finally, the drum is de-pressurized to atmospheric pressure to evaporate any remaining pressurized fluid solvent, yielding clean, solvent free textiles. The organic solvent is preferably selected from terpenes, halohydrocarbons, certain glycol ethers, polyols, ethers, esters of glycol ethers, esters of fatty acids and other long chain carboxylic acids, fatty alcohols and other long-chain alcohols, short-chain alcohols, polar aprotic solvents, siloxanes, hydrofluoroethers, dibasic esters, and aliphatic hydrocarbons solvents or similar solvents or mixtures of such solvents and the pressurized fluid solvent is preferably densified carbon dioxide.

    摘要翻译: 公开了一种利用有机清洗溶剂和加压流体溶剂的清洁系统。 该系统没有常规的蒸发热风干燥循环。 相反,该系统利用有机溶剂在加压流体溶剂中的溶解度以及加压流体溶剂的物理性质。 在有机溶剂清洗循环之后,以与传统蒸发式热风干燥机中的纺织品中提取常规溶剂相同的方式,在旋转滚筒中以高速从织物中提取溶剂。 代替进行常规的干燥循环,然后将提取的纺织品浸入加压流体溶剂中以从纺织品中提取残留的有机溶剂。 这是可能的,因为有机溶剂可溶于加压流体溶剂。 将纺织品浸入加压流体溶剂中后,从鼓中泵送加压流体溶剂。 最后,将滚筒减压至大气压力以蒸发任何剩余的加压流体溶剂,产生干净,无溶剂的纺织品。 有机溶剂优选选自萜烯,卤代烃,某些二醇醚,多元醇,醚,二醇醚的酯,脂肪酸和其它长链羧酸的酯,脂肪醇和其它长链醇,短链醇,极性 非质子溶剂,硅氧烷,氢氟醚,二元酯和脂族烃溶剂或类似溶剂或这些溶剂的混合物和加压流体溶剂优选是致密化的二氧化碳。

    Waterless carwash liquid composition and method for producing the same
    7.
    发明授权
    Waterless carwash liquid composition and method for producing the same 失效
    无水洗车液组合物及其制备方法

    公开(公告)号:US07552737B2

    公开(公告)日:2009-06-30

    申请号:US12040873

    申请日:2008-03-01

    摘要: The present invention is a substantially nonabrasive, liquid car cleaner composition which cleans car surfaces without an external source of water to wash or rinse. The liquid cleaner is a composition of up to toxaphene 15%, sodium lauryl sulfate 10%, paraffin 10%, isopropyl alcohol 15%, and water 50%.

    摘要翻译: 本发明是一种基本上无磨损的液体汽车清洁剂组合物,其在没有外部水源的情况下清洁汽车表面以进行洗涤或冲洗。 液体清洁剂是至多15%的毒杀芬,10%月桂基硫酸钠,石蜡10%,异丙醇15%和50%的组合物。

    Cleaning system utilizing an organic cleaning solvent and a pressurized fluid solvent

    公开(公告)号:US07147670B2

    公开(公告)日:2006-12-12

    申请号:US10427426

    申请日:2003-04-30

    IPC分类号: D06L1/02

    摘要: A cleaning system that utilizes an organic cleaning solvent and pressurized fluid solvent is disclosed. The system has no conventional evaporative hot air drying cycle. Instead, the system utilizes the solubility of the organic solvent in pressurized fluid solvent as well as the physical properties of pressurized fluid solvent. After an organic solvent cleaning cycle, the solvent is extracted from the textiles at high speed in a rotating drum in the same way conventional solvents are extracted from textiles in conventional evaporative hot air dry cleaning machines. Instead of proceeding to a conventional drying cycle, the extracted textiles are then immersed in pressurized fluid solvent to extract the residual organic solvent from the textiles. This is possible because the organic solvent is soluble in pressurized fluid solvent. After the textiles are immersed in pressurized fluid solvent, pressurized fluid solvent is pumped from the drum. Finally, the drum is de-pressurized to atmospheric pressure to evaporate any remaining pressurized fluid solvent, yielding clean, solvent free textiles. The organic solvent is preferably selected from terpenes, halohydrocarbons, certain glycol ethers, polyols, ethers, esters of glycol ethers, esters of fatty acids and other long chain carboxylic acids, fatty alcohols and other long-chain alcohols, short-chain alcohols, polar aprotic solvents, siloxanes, hydrofluoroethers, dibasic esters, and aliphatic hydrocarbons solvents or similar solvents or mixtures of such solvents and the pressurized fluid solvent is preferably densified carbon dioxide.