High solids aqueous dispersions of hydrophobizing agents
US5403392A · kind A · utility
27Cited by
8References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 4, 1993 |
| Grant date | Apr 4, 1995 |
| Priority date | — |
| Expiry date | Aug 4, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K23/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Stable high solids aqueous dispersions of hydrophobizing agents can be prepared utilizing plant glycosides as the primary dispersion stabilizer and, optionally, secondary dispersion stabilizers. These dispersions impart water repellent characteristics when applied to the interfaces and surfaces of materials, and are compatible when blended with synthetic resin emulsions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.