Laser markable polytetrafluoroethylene tape
US5415939A · kind A · utility
25Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 24, 1993 |
| Grant date | May 16, 1995 |
| Priority date | — |
| Expiry date | May 24, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31544
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A preformed, multi-layered laser markable tape adapted to sheath and bond to an electrical cable or the like, said tape including an upper layer of unsintered or sintered polytetrafluoroethylene of a first color and having a density less than 1.0; and a lower layer of a second color of unsintered polytetrafluoroethylene; said lower layer adapted to be cured in situ and bonded in situ to said electrical cable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.