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Patent Searching and Data


Title:
FIXED CARBON FIBER BUNDLE AND METHOD FOR PRODUCING FIXED CARBON FIBER BUNDLE
Document Type and Number:
WIPO Patent Application WO/2019/058910
Kind Code:
A1
Abstract:
The present invention provides a fixed carbon fiber bundle to which a fixing agent is adhered, wherein the fixing agent adheres to an area comprising at least 50% of at least one side of a carbon fiber bundle, the average thickness of the fixed carbon fiber bundle is 180 µm or less, and the separated fiber tear load is 0.02 N to 1.00 N.

Inventors:
KATO TAKUMI (JP)
ONOUE SHUHEI (JP)
Application Number:
PCT/JP2018/031987
Publication Date:
March 28, 2019
Filing Date:
August 29, 2018
Export Citation:
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Assignee:
TEIJIN LTD (JP)
International Classes:
D02G3/16; C08J5/06; C08L101/00; D02G3/40; D02J1/18; D06M15/59; D06M23/08; D06M101/40
Domestic Patent References:
WO2013133421A12013-09-12
WO2016104154A12016-06-30
WO2013133421A12013-09-12
Foreign References:
JP2016003412A2016-01-12
JP2008297670A2008-12-11
JP2016509638A2016-03-31
JP2016060976A2016-04-25
JPH0457974A1992-02-25
JP2015218417A2015-12-07
JP2017180992A2017-10-05
Other References:
See also references of EP 3686331A4
Attorney, Agent or Firm:
KOH-EI PATENT FIRM, P.C. (JP)
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