Novel flame retardant compositions of matter
US4005156A · kind A · utility
6Cited by
6References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 7, 1975 |
| Grant date | Jan 25, 1977 |
| Priority date | — |
| Expiry date | Feb 7, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Novel flame retardant compositions of matter are exemplified by compositions of matter comprising a polymer and a poly(polyhalonorbornenylalkyl)benzene. These compositions of matter are exemplified by polyethylene and 1,4-bis(1,3,4,5,6,7,7-heptachloro-5-norbornen-2-ylmethyl)benzene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.