Process for the production of a washing additive in tablet form

Details Process for the production of a washing additive in tablet form Process for the production of a washing additive in tablet form

1985-05-13

1987-02-10

Lieberman, Paul

Compositions

Electrolytes for electrical devices

252 91, 252 92, 252 94, 252102, 252174, 25217416, 252543, 252547, 2521862, 25218625, 252DIG16, 252DIG17, C11D 1700

Patent

active

046421971

ABSTRACT:
A powdery activator for per compounds is granulated by, at the same time, mixing it together with nonionic surface-active compounds certain nitrogen-containing compounds and, optionally, the water-soluble salt of an alkane polyphosphonic acid. The granulate thus obtained is powdered with a powdery absorbent and the powdered granulate is sprayed with a liquid binder and dried to a water content of at most 6% by weight. After the addition of a tablet disintegrating agent, the dried granulate is formed by compression under special conditions into tablets having special properties. When added to a wash liquor containing a standard detergent containing a per compound, the tablets improve the removal of fatty/oily stains, pigment-containing soil and bleachable stains.

REFERENCES:
patent: 3789002 (1974-01-01), Weber et al.
patent: 4220562 (1980-09-01), Spadini et al.
patent: 4290903 (1981-09-01), Macgilp et al.
patent: 4444674 (1984-04-01), Gray
European Search Report EP 85 10 5496.

Affiliated with

Also associated with

Rating

Process for the production of a washing additive in tablet form does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the production of a washing additive in tablet form, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of a washing additive in tablet form will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2362425