Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
Patent
1990-05-04
1991-04-16
Shaver, Paul F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Silicon containing
556418, 556420, C07F 710
Patent
active
050084240
ABSTRACT:
A polish formulation containing as components at least one member selected from the group consisting of waxes, solvents, surfactants, thickening agents, abrasives, dyes, odorants, and other ingredients normally used in making polishes, and as an improvement incorporating a composition which is the reaction product of an acid anhydride and an aminofunctional siloxane. The resulting zwitterionic aminofunctional siloxane can, if desired, be further reacted with a strong acid to provide an equilibrium of the zwitterion and a conjugate acid base pair of the zwitterion and the acid. The invention also includes a method of sheeting water on a surface with the polish, a method of making an aminofunctional siloxane zwitterionomer, and an aminofunctional zwitterionomeric siloxane compound which is the reaction product.
REFERENCES:
patent: 3956353 (1976-05-01), Plueddemann
patent: 4507455 (1985-03-01), Tanguey et al.
patent: 4609750 (1986-09-01), Kollmeier et al.
Halloran Daniel J.
Kasprzak Kenneth A.
Savastano Stefano G.
Swihart Terence J.
DeCesare Jim L.
Dow Corning Corporation
Shaver Paul F.
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