Solidified nonionic surfactant composition comprising a solid urea binder
US12157868B2 · kind B2 · utility
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102References
12Claims
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Assignee
Inventors
Key dates
| Filing date | Jun 22, 2020 |
| Grant date | Dec 3, 2024 |
| Priority date | — |
| Expiry date | Nov 26, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/146
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to solidification of liquid nonionic surfactants with a binder, carrier, or both binder and carrier to form a solidified surfactant composition. In particular, the invention relates to solidification of liquid nonionic surfactants utilizing drying device(s), wherein the feed composition contains at least one liquid nonionic surfactant and the binder, carrier, or binder and carrier to form a solidified surfactant composition. The solidified surfactant compositions can be useful in various cleaning compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.