Composition and process for coating paper and cardboard process for preparing the compositions and paper and cardboard so obtained
US4600439A · kind A · utility
14Cited by
7References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 12, 1983 |
| Grant date | Jul 15, 1986 |
| Priority date | — |
| Expiry date | Oct 12, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31975
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a coating composition for paper and cardboard comprising, besides the usual pigments, a fluidizing agent and, by way of binder, an undepolymerized starch possibly modified, as well as, generally, one or several synthetic products and/or one or several proteins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.