Compositions – Humidostatic – water removive – bindive – or emissive
Patent
1985-01-22
1986-08-19
Clingman, A. Lionel
Compositions
Humidostatic, water removive, bindive, or emissive
252153, 252162, 252171, 25217416, 252364, 252546, C09K 300, C23G 502, C07F 909, C11D 1002
Patent
active
046068449
ABSTRACT:
Surface treating compositions, e.g., for the removal of water therefrom, are comprised of (1) a solvent comprising at least 50% by weight of 1,1,2-trichloro-1,2,2-trifluoroethane and (2) a water-solubilizing additive therefor, said additive (2) comprising (i) at least one phosphoric acid ester of the general formula: ##STR1## in which Y is a radical of the formula --O--T--OC.sub.m H.sub.2m).sub.r OH, and Z is a radical Y or a hydroxyl group, (ii) at least one ester of the above formula (I), in which at least one phosphoric acid moiety has been neutralized with at least one amine salt of the general formula: ##STR2## and (iii) at least one carboxylic acid of the general formula:
REFERENCES:
patent: 4161450 (1979-07-01), Vitat et al.
patent: 4191666 (1980-03-01), Chabert et al.
patent: 4383932 (1983-05-01), Hisamoto et al.
Aguilera Roland
Remond Jean-Pierre
Chloe Chimie
Clingman A. Lionel
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