Nitrogen atom-containing polysiloxanes, their preparation, and fiber and fabric finishing agent compositions
US6515095B1 · kind B1 · utility
18Cited by
12References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 21, 2000 |
| Grant date | Feb 4, 2003 |
| Priority date | — |
| Expiry date | Jun 21, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S8/01
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Novel nitrogen atom-containing polysiloxanes having residual alkoxy groups are provided. Compositions comprising the same are effective for treating fibers or fibrous materials for imparting softness and durability of home laundering and preventing yellowing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.