Fire retardant wire coating
US4038237A · kind A · utility
28Cited by
7References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 17, 1976 |
| Grant date | Jul 26, 1977 |
| Priority date | — |
| Expiry date | Jun 17, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S260/24
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A fire-resistant polymer composition is disclosed which is useful in coating electrical conductors. The composition comprises a block copolymer, extending oil, polymeric alpha-olefin, fire retardants and a calcium sulfate filler.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.