Diaper including ink-printed substrate web
US7727353B2 · kind B2 · utility
15Cited by
26References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2008 |
| Grant date | Jun 1, 2010 |
| Priority date | — |
| Expiry date | Jan 14, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/674
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A disposable diaper including an ink-printed substrate web exhibiting ink rub-off resistance. The substrate web is printed with an ink composition to form an ink film on the substrate web. The ink film is coated with a coating composition to form a coating film on the ink film. At least one of the ink composition and the coating composition forms a cross-linked structure within the film thereof and forms a cross-linked structure with the other composition between the ink film and the coating film. A method for making the diaper includes the steps of printing and coating the ink film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.