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Title:
METHOD FOR MANUFACTURING COMPRESSED AND HARDENED BODY OF BAMBOO FIBRES, AND COMPRESSED AND HARDENED BODY OF BAMBOO FIBRES MANUFACTURED BY SAID METHOD
Document Type and Number:
WIPO Patent Application WO/2017/204360
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a compressed and hardened body of bamboo fibres, said body exhibiting homogeneous mechanical strength and excellent design properties, as a result of a new bamboo fiber crushing technique and the adhesion effect associated with the capillarity of a thermosetting resin. A bamboo fibre aggregate is obtained by roller pressing cut bamboo pieces and separating some part of the cut bamboo pieces' fibres, and a non-separated fibre bamboo piece aggregate is obtained with remaining narrow bamboo pieces. A bamboo fibre mixture is then obtained by bringing together without separation the bamboo fibre aggregate of cut bamboo pieces and the non-separated fibre bamboo piece aggregate of narrow bamboo pieces to form one body. The bamboo fibre mixture is then subjected to processes such as: dry distillation, drying, immersion in a thermosetting resin, drying, compression molding, thermosetting to manufacture a compressed and hardened body of bamboo fibres.

Inventors:
KIYOOKA Takatoshi (9-10, Tarumicho 3-chome, Suita-sh, Osaka 62, 〒5640062, JP)
OKADA Kumi (9-10, Tarumicho 3-chome, Suita-sh, Osaka 62, 〒5640062, JP)
Application Number:
JP2017/019813
Publication Date:
November 30, 2017
Filing Date:
May 26, 2017
Export Citation:
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Assignee:
TAKEX LABO CO., LTD. (23-5, Esakacho 1-chome Suita-sh, Osaka 63, 〒5640063, JP)
International Classes:
B27J1/00; B27N3/04
Attorney, Agent or Firm:
MATSUO Kenichiro (7th Floor, Shinkumi Akasaka Bldg. 10-17, Akasaka 1-chome, Chuo-ku, Fukuoka-sh, Fukuoka 42, 〒8100042, JP)
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