Inventor

IFUKU NAOYUKI

JP2 patents

Patents

2 patents

US4433133AFeb 21, 1984

Process for producing crosslinked urea-formaldehyde polymer particles

MITSUI TOATSU CHEMICALS7 citations64

US4783240ANov 8, 1988

Lightweight paper and process for producing same

MITSUI TOATSU CHEMICALS4 citations52