Title:
炭素繊維用サイジング剤
Document Type and Number:
Japanese Patent JP7429268
Kind Code:
B2
Abstract:
A sizing agent for carbon fibers includes 2 to 30 parts by weight of a resin main agent (A) having at least one epoxy compound, 2 to 30 parts by weight of a resin main agent (B) having at least one acrylate compound, 0.5 to 15 parts by weight of a surfactant (C), 0.01 to 0.5 parts by weight of a hindered phenol agent (D), and a balance of a solvent, in which a particle diameter of the sizing agent is in a range from 0.01 to 0.5 µm.
Inventors:
Jong Sung Zhong
Lee Io Sung
Zhou Seijun
Hayashi Seiho
Zhang Yijuan
Jianxu Zhou
Lee Io Sung
Zhou Seijun
Hayashi Seiho
Zhang Yijuan
Jianxu Zhou
Application Number:
JP2022134820A
Publication Date:
February 07, 2024
Filing Date:
August 26, 2022
Export Citation:
Assignee:
Taiwan Plastic Industry Co., Ltd.
International Classes:
D06M15/55; D06M13/152; D06M15/27
Domestic Patent References:
| JP2002088655A | ||||
| JP2006124877A | ||||
| JP10077350A | ||||
| JP2009074229A | ||||
| JP2005146431A | ||||
| JP2013087396A |
Foreign References:
| WO2020027126A1 | ||||
| WO2013027708A1 | ||||
| EP3832010A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Hattori International Patent Office