Viscous hard-surface cleaning compositions containing a binary glycol ether solvent system
US4966724A · kind A · utility
24Cited by
7References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 27, 1989 |
| Grant date | Oct 30, 1990 |
| Priority date | — |
| Expiry date | Jan 27, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/43
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Liquid hard-surface cleaning compositions are disclosed which have a viscosity above 30 cps, show excellent cleaning on both kitchen and bathroom soils, and excellent shine performance. These compositions are substantially free of hydrotropes, and contain a narrowly-defined binary solvent system constituted by Butyl Carbitol as one of the solvents and Butoxy Propoxy Propanol or Hexyl Carbitol as the other solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.