Binder compositions and uses thereof
US11248108B2 · kind B2 · utility
0Cited by
320References
12Claims
0Family size
Inventors
Key dates
| Filing date | Jan 30, 2018 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Jan 30, 2038 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD04H1/64
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to improved curable binder compositions comprising cellulose hydrolysate sugars and an inorganic ammonia salt, products making use thereof and a process for making such products. The invention binders show improved bond strength under dry and wet conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.