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US 2023/0125570 A1Published application
Flame-retardant polymeric compositions
OwnerChongsoo Lim, Andrew B. Shah +1inventors
InventorsChongsoo Lim, Andrew B. Shah, Bharat I. Chaudhary
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Abstract
A polymeric composition includes a silane functionalized polyolefin, a brominated flame retardant having a Temperature of 5% Mass Loss from 300° C. to 700° C. as measured according to Thermogravimetric Analysis, wherein the brominated flame retardant is polymeric and has a weight average molecular weight of from 1,000 g/mol to 30,000 g/mol as measured using Gel Permeation Chromatography, and antimony trioxide. The polymeric composition has an antimony (Sb) to bromine (Br) molar ratio (Sb:Br molar ratio) of 0.35 to 0.98.
Claims10
A polymeric composition comprising:
- a silane functionalized polyolefin;
- a brominated flame retardant having a Temperature of 5% Mass Loss from 300° C. to 700° C. as measured according to Thermogravimetric Analysis, wherein the brominated flame retardant is polymeric and has a weight average molecular weight of from 1,000 g/mol to 30,000 g/mol as measured using Gel Permeation Chromatography;
- and
- antimony trioxide,
- wherein the polymeric composition has an antimony (Sb) to bromine (Br) molar ratio (Sb:Br molar ratio) of 0.35 to 0.98.
2 more elements
Dependencies are inferred from the claim text.