BUTADIEN2,3-DIYL LINKED DI-DOPO DERIVATIVES AS FLAME RETARDANTS
摘要
Disclosed are novel, halogen-free flame-retardants derived from 9,10-Dihydro-9-Oxa-10-Phosphaphenantrene-10-oxide (DOPO) of the structure below: This invention also relates to the use of the halogen free DOPO derived compositions as flame-retardants in polymers, and a process of preparing the above compounds by reacting a formula A compound with a formula B compound:
申请公布号
SG11201509015Y(A)
申请公布日期
2015.11.27
申请号
SG11201509015Y
申请日期
2014.05.02
申请人
ALBEMARLE CORPORATION;ANGELL, SCOTT, EDWARD;WHITE, KIMBERLY, A.;ANGLELL, YU, LI;MACK, ARTHUR, G.
发明人
ANGELL, SCOTT, EDWARD;WHITE, KIMBERLY, A.;ANGLELL, YU, LI;MACK, ARTHUR, G.
