Title:
FIBRE-REINFORCED THERMOPLASTIC RESIN MOULDED ARTICLE, AND FIBRE-REINFORCED THERMOPLASTIC RESIN MOULDING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2017/073482
Kind Code:
A1
Abstract:
This fibre-reinforced thermoplastic resin moulded article includes, with respect to a total of 100 parts by weight of carbon fibres (A), organic fibres (B), and a thermoplastic resin (C), 5-45 parts by weight of the carbon fibres (A), 1-45 parts by weight of the organic fibres (B), and 10-94 parts by weight of the thermoplastic resin (C). The average fibre length (LA) of the carbon fibres (A) in the fibre-reinforced thermoplastic resin moulded article is 0.3-3 mm. The average fibre length (LB) of the organic fibres (B) in the fibre-reinforced thermoplastic resin moulded article is 0.5-5 mm. The number average fibre diameter (dB) is 1-10 µm. Accordingly, provided is a fibre-reinforced thermoplastic resin moulded article exhibiting excellent impact strength.
Inventors:
MITSUTSUJI YUKI (JP)
HIRATA SHIN (JP)
TSUCHIYA ATSUKI (JP)
HIRATA SHIN (JP)
TSUCHIYA ATSUKI (JP)
Application Number:
PCT/JP2016/081265
Publication Date:
May 04, 2017
Filing Date:
October 21, 2016
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
C08J5/04; C08K7/06; C08L101/00; B29B15/14
Domestic Patent References:
| WO2014098103A1 | 2014-06-26 | |||
| WO2014098103A1 | 2014-06-26 |
Foreign References:
| JP2015044914A | 2015-03-12 | |||
| JP2009013331A | 2009-01-22 | |||
| JP2012184286A | 2012-09-27 | |||
| JP2009114332A | 2009-05-28 | |||
| JP2014062143A | 2014-04-10 | |||
| JP2002129027A | 2002-05-09 |
Other References:
See also references of EP 3369764A4
Download PDF: