Inventor
SHANG WEI-TEH W
US4 patents
Patents
4 patentsUS5438115AAug 1, 1995
Process for preparing poly(arylene sulfide) polymers
PHILLIPS PETROLEUM CO34 citations92
US4767841AAug 30, 1988
Arylene sulfide polymer preparation from dehydrated admixture comprising sulfur source, cyclic amide solvent and water
PHILLIPS PETROLEUM CO44 citations90
US5352768AOct 4, 1994
Acid treatment of poly(arylene sulfide) polymer reaction mixture
PHILLIPS PETROLEUM CO26 citations87
US4882416ANov 21, 1989
Preparation of poly arylene sulfide with specified ratio of sulfur source to cyclic organic amide
PHILLIPS PETROLEUM CO3 citations59