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1. (WO2017204360) METHOD FOR MANUFACTURING COMPRESSED AND HARDENED BODY OF BAMBOO FIBRES, AND COMPRESSED AND HARDENED BODY OF BAMBOO FIBRES MANUFACTURED BY SAID METHOD
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Pub. No.: WO/2017/204360 International Application No.: PCT/JP2017/019813
Publication Date: 30.11.2017 International Filing Date: 26.05.2017
IPC:
B27J 1/00 (2006.01) ,B27N 3/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
27
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
J
MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
1
Mechanical working of cane or the like
B PERFORMING OPERATIONS; TRANSPORTING
27
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
N
MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
3
Manufacture of substantially flat articles, e.g. boards, from particles or fibres
04
from fibres
Applicants:
株式会社タケックス・ラボ TAKEX LABO CO., LTD. [JP/JP]; 大阪府吹田市江坂町1丁目23番5号 23-5, Esakacho 1-chome, Suita-shi, Osaka 5640063, JP
Inventors:
清岡▲高▼敏 KIYOOKA Takatoshi; JP
岡田久幸 OKADA Kumi; JP
Agent:
松尾憲一郎 MATSUO Kenichiro; JP
Priority Data:
2016-10603727.05.2016JP
Title (EN) METHOD FOR MANUFACTURING COMPRESSED AND HARDENED BODY OF BAMBOO FIBRES, AND COMPRESSED AND HARDENED BODY OF BAMBOO FIBRES MANUFACTURED BY SAID METHOD
(FR) PROCÉDÉ DE FABRICATION D'UN CORPS COMPRIMÉ DURCI EN FIBRES DE BAMBOU AINSI QUE CORPS COMPRIMÉ EN FIBRES DE BAMBOU OBTENU À L'AIDE D'UN TEL PROCÉDÉ
(JA) 竹繊維の圧縮硬化体の製造方法及びその製造方法により製造した竹繊維の圧縮硬化体
Abstract:
(EN) 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.
(FR) L'invention concerne un procédé de fabrication d'un corps comprimé durci de fibres de bambou, lequel corps comprimé durci possède une résistance mécanique homogène et est excellent en termes de conception grâce à une effet adhésif qui accompagne la capillarité d'une résine thermodurcissable et une nouvelle technique de fractionnement des fibres de bambou. Un agrégat de fibres de bambou est obtenu par démêlage, à l'aide d'une presse à rouleaux, d'une partie des fibres de bambou de segments de bambous fractionnés, un composé de fibres de bambou est ensuite obtenu par assemblage en un seul corps d'un agrégat de segments de bambous non fractionnés obtenu avec des segments fins restants de bambou et de l'agrégat de fibres de bambou susmentionné. Ensuite, le corps comprimé durci selon l'invention est obtenu après des traitements de: pyrolyse, séchage, plongée dans une résine thermodurcissable, séchage, formation de corps comprimé, durcissement à chaud et similaires.
(JA) 従来にない竹繊維の分解技術と熱硬化性樹脂の毛細管現象にともなう接着効果とにより意匠性に優れ、均質な機械強度を有する竹繊維の圧縮硬化体を製造できる製造方法を提供する。 分割竹片をローラプレスにより分割竹片の繊維の一部を解きほぐして竹繊維集合体とし、その他は細竹片を残した未解繊竹片集合体とし分割竹片の竹繊維集合体と細竹片の未解繊竹片集合体とはそれぞれ分離せず一体に繋がった竹繊維混合体とし、これに乾留処理、乾燥処理、熱硬化性樹脂中に浸漬する処理、乾燥処理、圧縮体形成処理、加熱硬化処理等を施して製造することとした。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)