Inventor
SAKURA KATSUHIKO
JP4 patents
Patents
4 patentsUS6329556B1Dec 11, 2001
Process for preparing bisphenol A
NIPPON STEEL CHEMICAL CO26 citations85
US5371302ADec 6, 1994
Process for preparing prilled bisphenol A
NIPPON STEEL CHEMICAL CO3 citations60
US5300699AApr 5, 1994
Process for preparing bisphenol A of good heat stability
NIPPON STEEL CHEMICAL CO3 citations60
US6491795B2Dec 10, 2002
Process for recovering benzyl benzoate
NIPPON STEEL CHEMICAL CO3 citations52