Water soluble sachet containing hard surface cleaner
US7625856B2 · kind B2 · utility
20Cited by
15References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 2003 |
| Grant date | Dec 1, 2009 |
| Priority date | — |
| Expiry date | May 20, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/0004
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a water-soluble container which contains a composition useful for hard surface cleaning. The composition comprises at least one surfactant selected from non-ionic surfactant, anionic surfactant, and mixtures thereof, at least 70% wt. of at least one organic solvent having a solubility in water of at least 4% wt., optionally at least one alkanolamine; and optionally, conventional additives. The water soluble containers can be made by thermoforming or injection molding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.