摘要 |
<p>Extruded polymer foams are prepared using brominated fatty acids, an ester, amide or ester-amide of a brominated fatty acid, a glyceride of one or more brominated fatty acids, or a polymerized brominated fatty acid as an FR additive. The brominated FR additives unexpectedly are stable at the extrusion temperatures, and provide excellent flame retardancy to the foams.</p> |
申请人 |
DOW GLOBAL TECHNOLOGIES INC. 2040 DOW CENTER |
发明人 |
KRUYPER, WILLIAM, J.;ARROWSMITH, DAVID, RICHARD;ROMER, DUANE;BELL, BRUCE, M.;STOBBY, WILLIAM;BEULICH, INKEN;LYSENKO, ZENON;DUFFY, JOHN, D.;VO, CHAU, VAN |