Automatic dishwasher product in solid form
US4545917A · kind A · utility
57Cited by
11References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 9, 1984 |
| Grant date | Oct 8, 1985 |
| Priority date | — |
| Expiry date | Feb 9, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/4891
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An automatic dishwasher product comprising, in combination, a dispenser with openings therein and a water soluble solid composition positioned therein which comprises a high molecular weight polyethylene glycol, a non-ionic fatty acid alkanolamide, an oxyethylated alcohol, a non-ionic amine polyglycol condensate and, optionally, a fragrance, the measured release of said composition serving to increase detergent action and minimize spotting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.