Paper coating composition with highly modified starches
US10837142B2 · kind B2 · utility
1Cited by
15References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2018 |
| Grant date | Nov 17, 2020 |
| Priority date | — |
| Expiry date | Mar 5, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D155/02
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Coating compositions, including high degree of substitution (DS), viscosity optimized starches, are disclosed for use in non-barrier paper coatings. Paper coated with the same is disclosed as well as methods of making the coating compositions and coated papers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.