Modified silicone polymer as anti foam agent and detergent composition having the same
US8633147B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 19, 2009 |
| Grant date | Jan 21, 2014 |
| Priority date | — |
| Expiry date | Aug 31, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/3738
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A modified silicone polymer as an anti foam agent, its preparation and detergent formulations involving selective organopolysiloxane antifoam composition/agent for use as fabric wash detergent adapted for excellent antifoaming effect in rinsing cycle with preferred defoaming effect in washing cycles. The anti foam agent for detergent formulations and the like is directed to not only save huge amount of waste water but also help to preserve massive amount precious clean water for desirable favorable use and application. It would provide for detergent formulations and the like which would favor both the washing and rinsing cycles and make washing of clothes/fabrics more convenient and user friendly apart from taking care of avoiding unnecessary wastage of valuable water and saving the environment from unnecessarily wastage of water in hand wash and/or semi automatic machine washing and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.