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Title:
CLEAN PRODUCTION METHOD FOR BAMBOO FIBRES
Document Type and Number:
WIPO Patent Application WO/2018/119834
Kind Code:
A1
Abstract:
Disclosed is a clean production method for bamboo fibres, comprising the following steps: bamboo pieces are separated into filaments, and the filaments are twisted into ropes to obtain rope-shaped bamboo filaments; the rope-shaped bamboo filaments are refined by means of multiple alternating cold-hot treatments and rolling and rubbing to obtain coarse rope-shaped bamboo fibres (wherein same can be directly put into a drying device and then made into coarse bamboo fibres for a composite material); the coarse rope-shaped bamboo fibres are subjected to continuous biological degumming to obtain the rope-shaped bamboo fibres; the rope-shaped bamboo fibres are fed into a cleaning device for repeated cleaning, rolling and drying are performed, and then spraying-type oiling is performed to obtain thin rope-shaped bamboo fibres; finally, the thin rope-shaped bamboo fibres are subjected to opening and carding to make bamboo fibres for a textile material. The clean production method for bamboo fibres can achieve automatic and continuous processing of same, wherein same uses no chemicals, is clean, saves energy and is environmentally friendly.

Inventors:
ZHANG YI (CN)
PENG JIANXIN (CN)
Application Number:
PCT/CN2016/112925
Publication Date:
July 05, 2018
Filing Date:
December 29, 2016
Export Citation:
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Assignee:
ZHANG YI (CN)
PENG JIANXIN (CN)
International Classes:
D01C1/00; D01B1/10
Domestic Patent References:
WO2008063014A12008-05-29
Foreign References:
CN106676638A2017-05-17
CN104562220A2015-04-29
CN101864602A2010-10-20
CN102959142B2016-01-06
CN105316770A2016-02-10
CN102517642A2012-06-27
US20090101294A12009-04-23
Attorney, Agent or Firm:
FU ZHOU GULOU JING HUA PATENT AGENCY(GP.) (CN)
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