Patents Assigned to Shunichi Morimoto - Justia Patents Search

Patents Assigned to Shunichi Morimoto

Paste material as the carrier ingredient of paste for pasting corrugated cardboard and the process for preparing the same

Patent number: 4165992

Abstract: Paste material as the carrier ingredient of paste for pasting corrugated cardboard contains chemically processed starch manufactured by making N.N-diglycidylaniline or N.N-diglycidyl-O-toluidine be contact-absorbed into starch and then heating and roasting the same.

Type: Grant

Filed: September 1, 1977

Date of Patent: August 28, 1979

Assignee: Shunichi Morimoto

Inventors: Koichi Azumada, Michio Kobori