Title:
複合炭素繊維
Document Type and Number:
Japanese Patent JP6960987
Kind Code:
B2
Abstract:
A composite carbon fiber having a carbon fiber to which an amine-functionalized polymer is electro-grafted onto a surface thereof is provided. Electro-grafting the amine-functionalized polymer onto the surface of the carbon fiber results in a composite carbon fiber in which the polymer is covalently bonded to the fiber, and in which a significant number of reactive amine groups are available for subsequent reactions, such as for reacting with a resin matrix in the production of a fiber reinforced composite. As a result, the composite carbon fibers may be particularly useful in producing fibers reinforced composites that exhibit improved interlaminar strength. Fiber reinforced composites are also provided.
Inventors:
Yurchenko, Michael
Application Number:
JP2019502594A
Publication Date:
November 05, 2021
Filing Date:
July 18, 2017
Export Citation:
Assignee:
Hexel Corporation
International Classes:
D06M14/36; C08J5/06; D06M15/61
Domestic Patent References:
JP2001518141A | ||||
JP3065311A | ||||
JP2013166923A | ||||
JP52024132B2 | ||||
JP60252770A | ||||
JP62199874A |
Foreign References:
US20130224470 | ||||
CN104195835A | ||||
US20120076711 | ||||
US4844781 |
Attorney, Agent or Firm:
Asamura patent office
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