专利名称：Environmentally safe solvent composition发明人：Edward D. Lally,Richard J. Menke申请号：US09315763申请日：19990520公开号：US06200945B1公开日：20010313
摘要：The present invention provides a solvent composition that is environmentallysafe and has a palatable odor. The solvent composition can be used in numerousapplications such as cleaning metal and non-metal surfaces and as a thinning agent. Thesolvent composition of the invention includes acetone, methyl propyl ketone, isopropylalcohol, and n-butyl acetate; includes less than 3% methyl isobutyl ketone; and issubstantially free of other undesirable chemicals such as methylene chloride, 1,1,1-trichloroethane, methyl ethyl ketone, and toluene. The present invention also includes amethod of cleaning a metal or non-metal surface and thinning a composition using thesolvent composition of the invention.
申请人：MCDONNELL DOUGLAS CORPORATION
代理机构：Alston & Bird LLP
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