Wax coatings, methods of making coated articles and coated articles therefrom
US7915183B2 · kind B2 · utility
1Cited by
23References
33Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 16, 2008 |
| Grant date | Mar 29, 2011 |
| Priority date | — |
| Expiry date | Jul 16, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2254
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A barrier coating for paper and a method of making the coated paper using a wax coating composition containing an inorganic mineral filler is provided. The inorganic mineral filler imparts a viscosity to the wax coating composition similar to the viscosity of the wax coating composition in the absence of the inorganic mineral filler. Coated paper products are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.