Synthetic fiber impregnated with flame retardant compositions containing halogen containing amides
US3979545A · kind A · utility
18Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 12, 1974 |
| Grant date | Sep 7, 1976 |
| Priority date | — |
| Expiry date | Sep 12, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2969
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The flame resistance of synthetic fibers and solid polymers are improved by treatment with a halogen containing amide having the formula ##EQU1## wherein R is lower alkoxy; lower alkoxy carbonyl; ##EQU2## X is chlorine or bromine; m is 0 or 1; n is 1-6; and y is 1-13.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.