Title:
トウモロコシの茎からパルプを製造する方法
Document Type and Number:
Japanese Patent JP2004503683
Kind Code:
A
Abstract:
Disclosed is a method for preparing paper pulp from cornstalks comprising the steps of cooking, washing, screening, thickening, bleaching, beating and drying performed under moderate conditions which have little noxious effects on the environment. By using cornstalks as raw materials for paper pulp, it becomes possible to replace import of wood raw materials, to save foreign currency, to increase rural income, and to make high quality paper.
Inventors:
Ryu, Heil
Kim, turkup
Wong, John, Myung
Kim, turkup
Wong, John, Myung
Application Number:
JP2002506300A
Publication Date:
February 05, 2004
Filing Date:
June 29, 2000
Export Citation:
Assignee:
C&P Company, Limited
Ryu, Heil
Kim, turkup
Wong, John, Myung
Ryu, Heil
Kim, turkup
Wong, John, Myung
International Classes:
D21C3/00; D21C5/00; D21C9/12; D21H11/12; (IPC1-7): D21H11/12; D21C3/00; D21C9/12
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Fukumoto product
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Fukumoto product
Masaya Nishiyama
Higuchi Souji