Flame-retardant copolymers
US4105710A · kind A · utility
9Cited by
23References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 12, 1975 |
| Grant date | Aug 8, 1978 |
| Priority date | — |
| Expiry date | Nov 12, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F263/08
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Flame retardancy is imparted to curable vinyl-unsaturated polymers such as unsaturated polyesters and diallyl and dimethallyl phthalates, by incorporating with them from about 5 to 50% of total copolymer weight of diallyl tetrabromophthalate, a monomer which copolymerizes with the unsaturated polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.