Thermosensitive recording adhesive label
US5912204A · kind A · utility
12Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 1997 |
| Grant date | Jun 15, 1999 |
| Priority date | — |
| Expiry date | Mar 28, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F3/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A thermosensitive recording adhesive label has a support, a thermosensitive coloring layer provided on one side of the support, and a thermosensitive adhesive layer which is formed on the other side of the support, opposite to the side of the thermosensitive coloring layer with respect to the support, and is adhesive above room temperature, with the thermosensitive coloring layer having a surface smoothness of 200 to 10,000 sec when measured by the method of Ohken-shiki prescribed in Japan Tappi No. 5, and the thermosensitive adhesive layer having a surface smoothness of 60 to 3,000 sec in terms of Bekk's smoothness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.