Imaging element with hindered amine stabilizer in the base
US6171751A · kind A · utility
7Cited by
13References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 1998 |
| Grant date | Jan 9, 2001 |
| Priority date | — |
| Expiry date | Aug 27, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31902
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a laminated base for an imaging element comprising a paper having adhered to each side a biaxially oriented sheet of polyolefin polymer, wherein the top biaxially oriented sheet on the image side has incorporated therein a stabilizing amount of hindered amine light stabilizer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.