Compositions – Electrolytes for electrical devices
Patent
1988-06-02
1990-09-04
Niebling, John F.
Compositions
Electrolytes for electrical devices
252140, 25217425, C11D 736, C11D 756, C11D 1700
Patent
active
049542800
ABSTRACT:
A stable liquid automatic dishwashing compositions as well as a process for its preparation is disclosed. The composition is an aqueous thixotropic fluid possessing a yield point. The composition may include swellable clays, synthetic polymers, a specified amount of multivalent cations, builder salts, an alkaline source, a hypochlorite source, nonionic or anionic surfactants, and defoamers. The system containing clay, polymer, and ions thickens the composition to provide structure to suspend finely divided solid components, while maintaining good salt tolerance and stability against hypochlorite.
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patent: 3558545 (1971-01-01), Lummus
patent: 3816308 (1974-06-01), Blanc
patent: 4116851 (1977-06-01), Rupe
patent: 4374939 (1983-02-01), Fisk et al.
patent: 4752409 (1988-06-01), Drapier
Official Laid Open Patent Gazette of the Japanese Patent Office (JP) (A) Feb. 28, 1984 (59/36198).
Official Laid Open Patent Gazette of the Japanese Patent Office (JP) (A) Feb. 28, 1984 (59/36200).
"Formation and Properties of Clay-polymer Complexes", B. K. G. Theng pp. 123-127 (refs., pp. 148-154).
B. F. Goodrich Carbopol brochure European Search Report-EP 88 30 5256.
Christiano Steven P.
Elliott David L.
Lang David J.
Sisco Rosemary M.
Farrell James J.
Lever Brothers Company
Niebling John F.
Rodriguez Isabelle
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