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1.发明授权Solvent mixture containing 2,2,2-trifluoroethanol for use as a cleaning composition 失效含有2,2,2-三氟乙醇的溶剂混合物用作清洁组合物
公开(公告)号：US4770714A
公开(公告)日：1988-09-13
申请号：US25974
申请日：1987-03-16
IPC分类号： C11D3/50 , B01F1/00 , B01J19/00 , C09K5/04 , C11D7/28 , C11D7/30 , C11D7/50 , C23G5/028 , C23G5/032 , B08B3/08
CPC分类号： C23G5/02809 , C09K5/045 , C11D7/5018 , C23G5/02803 , C23G5/02806 , C23G5/032 , C09K2205/102 , C09K2205/122
摘要： Solvent mixtures of 2,2,2,-trifluoroethanol and halogenated hydrocarbons containing 1 to 3 carbon atoms or polyfluorinated aromatic hydrocarbons in a weight ratio of from 1:90 to 99:1, and optional additive alcohols and/or stabilizers, and uses of such mixtures in cleaning processes, vapor degreasing, removal of adsorbed water from the surfaces of solid objects, and as working fluids for a Rankine process or heat pump.
摘要翻译： 2,2,2-三氟乙醇和1至3个碳原子的卤代烃或重量比为1:90至99:1的多氟芳族烃的溶剂混合物，以及任选的添加剂醇和/或稳定剂，以及 清洁过程中的这种混合物，蒸气脱脂，从固体物体的表面除去吸附的水，以及作为兰金法或热泵的工作流体。
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公开(公告)号：US5114609A
公开(公告)日：1992-05-19
申请号：US461117
申请日：1990-01-04
CPC分类号： C11D7/261 , C11D7/5018 , C11D7/5086 , C11D7/266 , C11D7/28
摘要： Improved cleaning compositions are disclosed based on fluorochlorohydrocarbons, alkanols and at least one ester selected from the group consisting of methyl propionate, ethyl propionate and ethyl acetate. The compositions may optionally contain additional additives and are highly suitable for industrial cleaning processes or for vapor degreasing, for example, particularly for removing resin soldering fluxes containing high amounts of activator.
摘要翻译： 公开了基于氟氯烃，链烷醇和选自丙酸甲酯，丙酸乙酯和乙酸乙酯的至少一种酯的改进的清洁组合物。 组合物可以任选地含有另外的添加剂，并且高度适用于工业清洁方法或蒸汽脱脂，例如特别是用于除去含有大量活化剂的树脂助焊剂。
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3.发明授权Cleaning compositions (containing fluorochlorocarbon, C.sub.1 to C.sub.4 alkanol and ethyl or methyl proprionate) 失效清洁组合物（含氟氯烃，C1至C4链烷醇和丙酸乙酯或丙酯）
公开(公告)号：US5246618A
公开(公告)日：1993-09-21
申请号：US841077
申请日：1992-02-25
CPC分类号： C11D7/261 , C11D7/5018 , C11D7/5086 , C11D7/266 , C11D7/28
摘要： Improved cleaning compositions are disclosed based on fluorochlorohydrocarbons, alkanols and at least one ester selected from the group consisting of methyl propionate, ethyl propionate and ethyl acetate. The compositions may optionally contain additional additives and are highly suitable for industrial cleaning processes or for vapor degreasing, for example, particularly for removing resin soldering fluxes containing high amounts of activator.
摘要翻译： 公开了基于氟氯烃，链烷醇和选自丙酸甲酯，丙酸乙酯和乙酸乙酯的至少一种酯的改进的清洁组合物。 组合物可以任选地含有另外的添加剂，并且高度适用于工业清洁方法或蒸汽脱脂，例如特别是用于除去含有大量活化剂的树脂助焊剂。
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公开(公告)号：US4906304A
公开(公告)日：1990-03-06
申请号：US148953
申请日：1988-01-27
CPC分类号： C11D7/5018 , C23G5/024 , C23G5/02822 , C11D7/263 , C11D7/28
摘要： New mixtures comprising difluorotetrachloroethane and petroleum ethers are described for use, inter alia, as solvents, particularly for waxes.
摘要翻译： 描述了包含二氟四氯乙烷和石油醚的新混合物，尤其用作溶剂，特别是用于蜡。
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