Agitating – Having interrelated feed and discharge means – Recirculating from and to mixing chamber
Patent
1995-06-07
1996-07-16
Jenkins, Robert W.
Agitating
Having interrelated feed and discharge means
Recirculating from and to mixing chamber
366136, B01F 1308
Patent
active
055373631
ABSTRACT:
The effectiveness and/or hydrating ability of body care compositions, such as moisturizers, skin creams, body lotions, shampoo, hair conditioner, styling gel, styling mist, hair dye, bath additives, pedicure and manicure products, facial cleanser, facial mist, suntan lotions, and sunscreen lotions, are enhanced by the addition thereto of an aqueous suspension containing small concentrations of colloidal silica. The colloidal silica particles are charged and of a size between about 10 angstroms and 100 angstroms. An aqueous solution of colloidal silica particles is prepared by circulating the solution through a magnetic field so that the particles cut the field flux lines and build up a net negative charge thereon. It is preferred that the solution be passed through a magnetic void after passing through a magnetic field to allow the particles to configure themselves without the influence of external magnetic fields.
REFERENCES:
patent: 2244325 (1941-06-01), Bird
patent: 2574902 (1951-11-01), Bechtold et al.
patent: 2577484 (1951-12-01), Rule
patent: 2577485 (1951-12-01), Rule
patent: 2601235 (1952-06-01), Alexander et al.
patent: 3669681 (1972-06-01), Shoaf et al.
patent: 3754734 (1973-08-01), Hoyle
patent: 4000317 (1976-12-01), Menda et al.
patent: 4089997 (1978-05-01), Van Paesschen et al.
patent: 4330291 (1982-05-01), Bugaut et al.
patent: 4375483 (1983-03-01), Shuford et al.
patent: 4647464 (1987-03-01), Todd, Jr. et al.
patent: 4764363 (1988-08-01), Bolich
patent: 4888113 (1989-12-01), Holcomb
patent: 4978437 (1990-12-01), Wirz
patent: 4978541 (1990-12-01), Stypula et al.
patent: 4994296 (1991-02-01), Kiniczky et al.
patent: 5011690 (1991-04-01), Garvey et al.
patent: 5040898 (1991-08-01), Sweatman
patent: 5100684 (1992-03-01), El-Nokaly et al.
patent: 5102676 (1992-04-01), Aldcroft et al.
patent: 5113751 (1992-05-01), Holcomb et al.
patent: 5246287 (1993-09-01), Isherwood et al.
patent: 5286478 (1994-02-01), Persella
patent: 5298792 (1994-03-01), Manning
Fregau v. Mosinghoff, 227 USPQ 848, Decided Nov. 7, 1985, pp. 848-855.
Dialog Data Base WPI (350), Dialog Acc. No. 002062281, Abstracting JP53-104772 (9-12-78).
Japanese Patent Application No. 52-16774, Hoichi Shibuya, "Method of Adjusting Flavor of Food", Filed Feb. 19, 1977.
Bleier "Colloids", Encyclopedia of Chemical Technology, fourth ed., vol. 6, John Wiley 1993 (month unavailable) pp. 812-840.
Iler, "The Chemistry of Silica", John Wiley pp. 354-365 (1979).
Jenkins Robert W.
Novatech, Inc.
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