Bromine substituted phosphates
US3946092A · kind A · utility
2Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 27, 1974 |
| Grant date | Mar 23, 1976 |
| Priority date | — |
| Expiry date | Jun 27, 1994 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M13/292
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
New phosphates are provided which correspond to the formula ##EQU1## wherein X is phenyl or substituted phenyl, R.sub.1 and R.sub.2 each is bromoalkylene, D.sub.1 and D.sub.2 each is hydrogen, hydroxyl or bromine or D.sub.1 and D.sub.2 alone or together are linked to a second phosphate radical. The phosphates are useful as flameproofing agents for organic fiber material, especially polyester fiber, or for plastics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.