Title:
リグノセルロースボードの製造方法
Document Type and Number:
Japanese Patent JP3759164
Kind Code:
B2
Abstract:
PCT No. PCT/SE95/00043 Sec. 371 Date Jun. 26, 1996 Sec. 102(e) Date Jun. 26, 1996 PCT Filed Jan. 19, 1995 PCT Pub. No. WO95/20473 PCT Pub. Date Aug. 3, 1995Continuous methods for manufacturing finished board are disclosed which include disintegrating lignocellulose material prior to drying, gluing, and forming into mats, and in which the pressing of the mat into a board includes a first step in which the mat is pressed in the presence of steam in a heating medium to produce a partially pressed board having a substantially uniform density, and a second compressing step in which the outer layers of the partially pressed board are increased in density as compared to the center of the board.
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Inventors:
Lundgren, Yelan
Coede, Coot
Sislegord, Ratschyu-Utto
Tall Beyonson, Sven-Ingbal
Coede, Coot
Sislegord, Ratschyu-Utto
Tall Beyonson, Sven-Ingbal
Application Number:
JP52000395A
Publication Date:
March 22, 2006
Filing Date:
January 19, 1995
Export Citation:
Assignee:
Barmet, Huay Verteck, Actie Evorague
International Classes:
B27N3/00; B27N3/02; B27N3/12; B27N3/18; B27N3/24
Domestic Patent References:
| JP5021501B2 | ||||
| JP3114702A |
Attorney, Agent or Firm:
Yoshio Kawaguchi