Water-soluble surface treating agents
US5739369A · kind A · utility
32Cited by
7References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 1996 |
| Grant date | Apr 14, 1998 |
| Priority date | — |
| Expiry date | Apr 19, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K3/185
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A surface treating agent comprising a reaction product of (A) a fluoroalkyl group-containing alkoxysilane with (B) an amino group-containing alkoxysilane and optionally further with (C) an alkyl group-containing alkoxysilane is water soluble. The agent is diluted with water to form a solution for treating glass and other substrates to impart durable water repellency and other improved properties to the substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.