Dual polymer self-sealing detergent compositions and methods

Details Dual polymer self-sealing detergent compositions and methods Dual polymer self-sealing detergent compositions and methods

1988-11-16

1991-10-15

Lieberman, Paul

Compositions

Water-softening or purifying or scale-inhibiting agents

252173, 25217423, 25217424, 252545, 252546, 252550, 252551, 252552, 252553, 252554, 252555, 252556, 252557, 252558, 252DIG2, 252DIG5, 252DIG7, 252DIG14, C11D 337, C11D 165, C11D 188, C11D 1100

Patent

active

050572415

ABSTRACT:
Disclosed are thickened single phase detergent compositions for cleaning the body which have modified pseudoplastic characteristics because they contain a combination of two polymers which make them especially suitable for dispensing from containers which impart shear to the composition during dispensing and to methods for making such compositions. The compositions contain from about 1-20% anionic, nonionic and/or amphoteric surfactants and preferably contain anionic surfactants. The polymer imparting pseudoplastic characteristics is about 0.3 to 1.5% of an addition polymer of a C.sub.3 -C.sub.8 alpha, beta-monoethylenically unsaturated mono- or dicarboxylic acid, at least one monoethylenically unsaturated copolymerizable monomer lacking surfactant capacity and at least one monomer possessing surfactant capacity which is the reaction product of a monoethylenically unsaturated monomer with a nonionic surfactant compound. The pseudoplastic characteristics of the addition polymer are modified by the inclusion of from about 0.05-0.3% of a water soluble cellulosic polymer rheology modifying agent which is hydroxyethyl cellulose or hydroxypropyl cellulose. The compositions are neutralized to a pH of from 5.5 to 8.5 to render the addition polymer water soluble and result in a viscosity of at least 500 centipoise at 25.degree. C.

REFERENCES:
patent: 1953413 (1934-04-01), Klarmann
patent: 3136695 (1964-06-01), Tansey
patent: 3326807 (1967-06-01), Guest et al.
patent: 3427382 (1969-02-01), Haefele
patent: 3485915 (1969-12-01), Gerstein et al.
patent: 3652497 (1972-03-01), Junas et al.
patent: 3719647 (1973-03-01), Hardy et al.
patent: 3824190 (1974-07-01), Winicov et al.
patent: 3884826 (1975-05-01), Phares, Jr. et al.
patent: 3962150 (1976-06-01), Viola
patent: 3973067 (1976-08-01), Newman
patent: 4018363 (1977-04-01), Cassia
patent: 4138381 (1979-02-01), Chang et al.
patent: 4146156 (1979-03-01), Cassia
patent: 4149633 (1979-04-01), Nilson
patent: 4210161 (1980-07-01), Wagman
patent: 4214676 (1980-07-01), Cassia
patent: 4226736 (1980-10-01), Bush et al.
patent: 4243549 (1981-01-01), Messinger et al.
patent: 4283384 (1981-08-01), Jacquet et al.
patent: 4326977 (1982-04-01), Schmolka
patent: 4351754 (1982-09-01), Dupre
patent: 4364837 (1982-12-01), Pader
patent: 4379061 (1983-04-01), Rabitsch et al.
patent: 4384096 (1983-05-01), Sonnabend
patent: 4421902 (1983-12-01), Chang et al.
patent: 4429097 (1984-01-01), Chang et al.
patent: 4429812 (1984-02-01), Steiner et al.
patent: 4432881 (1984-02-01), Evani
patent: 4491539 (1985-01-01), Hoskins et al.
patent: 4514552 (1985-04-01), Shay et al.
patent: 4529773 (1985-07-01), Witiak et al.
patent: 4540507 (1985-09-01), Grollier
patent: 4552685 (1985-11-01), Kernstock et al.
patent: 4556510 (1985-12-01), Holsopple
patent: 4576744 (1986-03-01), Edwards
patent: 4594108 (1986-06-01), Greminger et al.
patent: 4617148 (1986-10-01), Shields
patent: 4622153 (1986-11-01), Watson et al.
patent: 4678606 (1987-07-01), Akhter et al.
patent: 4685931 (1987-08-01), Schieferstein et al.
patent: 4732692 (1988-03-01), Zabotto et al.
patent: 4759875 (1988-07-01), Hart
Trademarkscan.RTM.-Federal Database (through Dialog) on trademark Enhance.RTM..
Data Sheet No. CS-505 from Rohm & Haas Co. entitled: "ICS-1 Thickeners for Use in Cosmetic and Toiletry Products", Jul. 1981, 12 pages.
McCutcheon's Functional Materials, North American Edition, 1986, p. 94.
Dow Corning Corporation Data Sheet No. 22-956-83 entitled: "Information About Cosmetic Ingredients: Dow Corning.RTM. Q2-7224 Conditioning Agent", 4 pages, 1983.
HAPPI (Household & Personal Products Industry), article by D. Witak, vol. 20, No. 2, pp. 56, 58 and 60, 1983 on Acrysol ICS-1.

Affiliated with

Also associated with

Rating

Dual polymer self-sealing detergent compositions and methods does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual polymer self-sealing detergent compositions and methods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual polymer self-sealing detergent compositions and methods will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-989100