Ernest P Muller

Author:

Ernest H. Muller

ISBN #:

0816045909

US Patent:

46248684, Nov 25, 1986

Filed:

Sep 25, 1985

Appl. No.:

6/781187

Inventors:

Ernest G. Muller - Highland Park NJ

Assignee:

Colgate-Palmolive Company - New York NY

International Classification:

A61F 1316
A61F 1318
A61F 1320
B05D 302

US Classification:

427384

Abstract:

Guar gum as an exemplification of cis-1,2-diol polysaccharides is first hydrated then thickened by cross-linking with borax and finally dried to powder to flake form, preferably by freeze drying. The resulting particles can absorb up to 100 times their weight or more of aqueous fluids such as urine. Absorbent articles, such as disposable diapers, bandages, and the like are formed with the borax-cross-linked guar gum as absorbent. In a preferred diaper the dry absorbent particles of the borax cross-linked guar gum are placed in the cells of a cellular or bubble-type substrate.

US Patent:

43334610, Jun 8, 1982

Filed:

Dec 17, 1979

Appl. No.:

6/104204

Inventors:

Ernest G. Muller - Highland Park NJ

Assignee:

Colgate-Palmolive Company - New York NY

International Classification:

A41B 1302

US Classification:

128284

Abstract:

Guar gum as an exemplification of cis-1,2-diol polysaccharides is first hydrated then thickened by cross-linking with borax and finally dried to powder to flake form, preferably by freeze drying. The resulting particles can absorb up to 100 times their weight or more of aqueous fluids such as urine. Absorbent articles, such as disposable diapers, bandages, and the like are formed with the borax-cross-linked guar gum as absorbent. In a preferred diaper the dry absorbent particles of the borax cross-liked guar gum are placed in the cells of a cellular or bubble-type substrate.

US Patent:

48678996, Sep 19, 1989

Filed:

Nov 30, 1987

Appl. No.:

7/126433

Inventors:

Fahim U. Ahmed - Dayton NJ
Thomas J. Gabor - Forest Hills NY
Ernest G. Muller - Piscataway NJ
Ravi Subramanyam - Perth Amboy NJ

Assignee:

Colgate-Palmolive Company - Piscataway NJ

International Classification:

C11D 932
C11D 1504

US Classification:

252121

Abstract:

Detergent bars, intended for personal use, which are of good foaming, lather, solubility, wear, slough, hardness, mildness (to the skin) and tactile characteristics, and which are homogeneous so that users of such bars will detect no surface grittiness on washing with them, even in cold water, include in the composition thereof, water soluble higher fatty monoglyceride sulfate, water soluble higher fatty acid soap and higher fatty acid, preferably of certain types and in certain proportions. Such bars may be made by a manufacturing process, in a step of which the higher fatty acid soap and higher fatty acid are dissolved in an aqueous lower alcoholic extractant solution of the water soluble higher fatty monoglyceride sulfate. Also within the invention is such a process for manufacturing such detergent composition bars, in which the extractant solution of the monoglyceride sulfate, preferably in aqueous isopropanol, is employed to dissolve kettle soap and higher fatty acids, after which the solution is quick-dried, as in a film dryer, preferably of the wiped film type and is processed to bar form in usual manner.