Flame retardant latexes
US4239670A · kind A · utility
7Cited by
11References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 8, 1978 |
| Grant date | Dec 16, 1980 |
| Priority date | — |
| Expiry date | Sep 8, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S524/926
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A latex otherwise unstable to diammonium phosphate may be improved by the addition of an effective flame-retardant amount of an additive which comprises from one to five parts by weight of ammonium bromide to one part by weight of diammonium phosphate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.