Crush resistant cable insulation
US5180889A · kind A · utility
15Cited by
9References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 1990 |
| Grant date | Jan 19, 1993 |
| Priority date | — |
| Expiry date | Dec 13, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2962
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A composition useful in the manufacture or cable comprising: PA1 (i) a copolymer comprising ethylene and one or more alpha-olefins having a density equal to or less than 0.915 gram per cubic centimeter; PA1 (ii) a metal hydrate flame retardant compound; PA1 (iii) a styrene-ethylene-butylene-styrene triblock copolymer; and PA1 (iv) optionally, an impact polypropylene copolymer or polypropylene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.