Siloxane dry cleaning composition and process
AssigneeGeneral Electric Company
InventorsRobert J. Perry, Donna Ann Riccio, Larry D. Ryan
Life of this patent
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Abstract
A dry cleaning composition comprising a volatile siloxane and an aminofunctional siloxane and, optionally water or acid, and a method for dry cleaning comprising contacting an article with a composition comprising a volatile siloxane and an aminofunctional siloxane.
Claims18
A dry cleaning composition having 100 parts by weight, comprising a volatile cyclic, linear or branched siloxane in an amount ranging from about 90 to about 99.999 parts by weight of the volatile siloxane, an aminofunctional siloxane in an amount ranging from about 0.001 part to less than 10 parts by weight of the aminofunctional siloxane and water in an amount ranging from about 0.01 to about 15 parts by weight.
A method for dry cleaning an article, comprising contacting the article with a composition comprising a volatile cyclic, linear or branched siloxane in an amount ranging from about 90 to about 99.999 parts by weight of the volatile siloxane, an aminofunctional siloxane in an amount ranging from about 0.001 part to less than 10 parts by weight of the aminofunctional siloxane and water in an amount ranging from about 0.01 to about 15 parts by weight.
Dependencies are inferred from the claim text.