Inventor
WANG ZHI Y
CA4 patents
Patents
4 patentsUS5219978AJun 15, 1993
Poly(arylene ether)from 9,9-bis(3,5-diphenyl-4-hydroxyphenyl)fluorene
HAY ALLAN S6 citations71
US5177183AJan 5, 1993
Process for synthesis of aromatic sulfides
HAY ALLAN S12 citations71
US5110993AMay 5, 1992
9,9-bis(3,5-diphenyl-4-hydroxyphenyl)fluorene and poly(arylene ethers)
HAY ALLAN S13 citations71
US5239052AAug 24, 1993
Process for synthesis of aromatic sulfides
HAY ALLAN S1 citations50