Textile finishing agents having reduced formaldehyde emission
US5066307A · kind A · utility
3Cited by
1References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 1991 |
| Grant date | Nov 19, 1991 |
| Priority date | — |
| Expiry date | Mar 18, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S8/21
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Polyhydroxyalkyl melamine used in the processing of textiles with amino resins to reduce formaldehyde emissions and improve textile "hand".
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.