US 12,187,841 B2
Brominated flame retardant and its application in polyurethane foams
Tse-Chong Wu, Baton Rouge, LA (US); Augusto Caesar Ibay, Baton Rouge, LA (US); and Joseph Morgan O'Day, Waxhaw, NC (US)
Assigned to ALBEMARLE CORPORATION, Charlotte, NC (US)
Filed by ALBEMARLE CORPORATION, Charlotte, NC (US)
Filed on Mar. 7, 2019, as Appl. No. 16/295,095.
Application 16/295,095 is a continuation of application No. PCT/US2018/039578, filed on Jun. 26, 2018.
Claims priority of provisional application 62/564,532, filed on Sep. 28, 2017.
Prior Publication US 2019/0202972 A1, Jul. 4, 2019
This patent is subject to a terminal disclaimer.
Int. Cl. C08G 18/76 (2006.01); C07C 17/02 (2006.01); C07C 29/62 (2006.01); C08G 18/00 (2006.01); C08G 18/08 (2006.01); C08G 18/18 (2006.01); C08G 18/40 (2006.01); C08G 18/42 (2006.01); C08G 18/48 (2006.01); C08J 9/00 (2006.01); C08J 9/12 (2006.01); C08J 9/14 (2006.01); C08K 5/05 (2006.01)
CPC C08G 18/7664 (2013.01) [C07C 17/02 (2013.01); C07C 29/62 (2013.01); C08G 18/00 (2013.01); C08G 18/0847 (2013.01); C08G 18/1808 (2013.01); C08G 18/1825 (2013.01); C08G 18/4018 (2013.01); C08G 18/4208 (2013.01); C08G 18/4829 (2013.01); C08G 18/4854 (2013.01); C08G 18/4858 (2013.01); C08J 9/0023 (2013.01); C08J 9/125 (2013.01); C08J 9/148 (2013.01); C08K 5/05 (2013.01); C08G 2110/0008 (2021.01); C08G 2110/0025 (2021.01); C08G 2110/005 (2021.01); C08J 2203/10 (2013.01); C08J 2203/144 (2013.01); C08J 2203/164 (2013.01); C08J 2205/05 (2013.01); C08J 2205/052 (2013.01); C08J 2205/06 (2013.01); C08J 2205/10 (2013.01); C08J 2375/08 (2013.01)] 14 Claims
 
1. A formulation comprising 2,3-dibromoallyl alcohol and
at least one polyol,
at least one blowing agent,
at least one catalyst, or
at least one surfactant.