Papermaking additives for roll release improvement
US8865263B2 · kind B2 · utility
4Cited by
13References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 22, 2011 |
| Grant date | Oct 21, 2014 |
| Priority date | — |
| Expiry date | Feb 22, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S162/04
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Compositions and methods for reduction in adhesion between wet paper web and roll surfaces in papermaking process are disclosed. The method is particularly useful for improvements in press section roll release.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.