Binder composition for paper-coating materials
US4431769A · kind A · utility
9Cited by
7References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 10, 1981 |
| Grant date | Feb 14, 1984 |
| Priority date | — |
| Expiry date | Dec 10, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M5/44
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A binder composition for paper-coating materials having excellent binder performance is disclosed, which comprises an aqueous solution of one or more water-soluble copolymers of (A) 50 to 95 wt % of acryl- or methacrylamide and (B) 5 to 50 wt % of at least one acrylic- or methacrylic acid derivative such as alkyl or hydroxyalkyl esters, N-methylolamides and nitriles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.