Phosphine-based flame retardants for polypropylene
β Scribed by Chris Savides; A. Granzow; J. F. Cannelongo
- Publisher
- John Wiley and Sons
- Year
- 1979
- Tongue
- English
- Weight
- 643 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
An aryl phosphinate anhydride (9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide)-methyl succinic anhydride (DMSA), with a pendent phosphorus group was synthesized and used as a reactive type Γame retardant. The structure of DMSA was conΓrmed by FTIR, mass, elemental analysis, 1H and 31P NMR spectr
Polypropylene has been grafted with pentabromobenzyl acrylate by reactive extrusion. The degree of grafting is about 4% by weight of the polypropylene independent of the weight of brominated monomer in the feed. Ungrafted monomer remains largely unreacted. Fibers spun from the grafted polypropylene