Inventor

MATSUNAGA FUJIHISA

JP23 patents

⚠️ This page may combine multiple inventors who share the name “MATSUNAGA FUJIHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUNAGA FUJIHISA

MITSUI PETROCHEMICAL IND

Phenol preparation process and propylene recovery therefrom

Preparation of cumene through alkylation of an aromatic compound and preparation of phenol through cumene

Method of dehydrogenating cyclohexenone

Process for producing a phenol and/or a cyclohexanone

Preparation of propylene by dehydration of isopropanol in the presence of a pseudo-boehmite derived gamma alumina catalyst

Preparation of isopropanol

Hydrogenation catalyst

Process for producing phenols

Process for production of 2,2-bis(4-hydroxyphenyl) propane

Process for producing aminophenols

Process for preparation of phenols

Process for preparation of phenols

Carboxylic acid ester compounds, and their related matters and method of producing the same

Method of condensing n-phenyl carbamates

Preparation of anilines

Process for preparing 2-unsubstituted imidazoles

Process for production of aromatic alcohols

Process for preparation of aromatic hydroperoxides

Process for producing resorcinol

Process for recovery of resorcinol from aqueous resorcinol solution containing hydroquinone

Process for preparing anilines, catalysts used therefor and process for preparing same

HONSHU CHEMICAL IND

Catalyst for ortho-alkylation of phenols, a precursor thereof, and production of ortho-alkylated phenols by use of said catalyst

Method of producing styrene derivatives