Title:
紙材料の製造における酸化酵素
Document Type and Number:
Japanese Patent JP2005506472
Kind Code:
A
Abstract:
The use of fatty acid oxidizing enzymes in the manufacture of paper materials, such as paper, linerboard, corrugated paperboard, tissue, towels, corrugated containers and boxes. Examples of fatty acid oxidizing enzymes are oxygenases classified as EC 1.13.11. including any of the sub-classes thereof, such as lipoxygenase, EC 1.13.11.12. The effect of these enzymes is that the deposition of pitch is reduced, and bleaching and de-inking effects are also observed on the paper pulp and the resulting paper material. The fatty acid oxidizing enzyme can be used in combination with a substrate, with proteases, lipases, xylanases, cutinases, oxidoreductases, cellulases, endoglucanases amylases, mannanases, steryl esterases, and/or cholesterol esterases; or with surfactants and other adjuvants.
Inventors:
Borsch, kim
Neil, Franks
Henrik, Lund
Shu, Hui
Luo, Jin
Neil, Franks
Henrik, Lund
Shu, Hui
Luo, Jin
Application Number:
JP2003538460A
Publication Date:
March 03, 2005
Filing Date:
October 17, 2002
Export Citation:
Assignee:
Novozymes actiesel scab
Novozymes North America, Inc.
Novozymes North America, Inc.
International Classes:
D21C9/00; C12N9/02; D21C5/00; D21C5/02; D21C9/08; D21C9/10; D21H21/02; (IPC1-7): D21C9/00
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Fukumoto product
Tetsuji Koga
Masaya Nishiyama
Takashi Ishida
Fukumoto product
Tetsuji Koga
Masaya Nishiyama