Acidic liquid detergent composition for cleaning hard surfaces containing polyoxyalkylene alkyl ether solvent
US4247408A · kind A · utility
22Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 23, 1979 |
| Grant date | Jan 27, 1981 |
| Priority date | — |
| Expiry date | May 23, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/33
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A weakly acidic or acidic liquid detergent composition comprising a water-soluble solvent, an anionic and/or nonionic surfactant, an acidic substance or a mixture of acidic substance and water-soluble salt thereof, wherein said water-soluble solvent has the formula EQU RO(C.sub.2 H.sub.4 O).sub.x (C.sub.3 H.sub.6 O).sub.y R' wherein R and R' are hydrogen, methyl or ethyl, with the proviso that R and R' are not hydrogen simultaneously, the sum of x plus y is from 3.0 to 10 and 0.ltoreq.x.ltoreq.0.25y.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.