Anti-foaming composition
US6015839A · kind A · utility
9Cited by
13References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 3, 1997 |
| Grant date | Jan 18, 2000 |
| Priority date | — |
| Expiry date | Jul 3, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/722
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An anti-foaming composition and a cleaning composition including at least one defoaming nonionic surfactant and at least one alkylpolyglycoside of formula (I): ROZ.sub.n, in which R is a 2-ethylhexyl radical, Z is a saccharoid residue, and n is between 1 and 5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.