Title:
異なる機能性領域を含む複合材料の調製
Document Type and Number:
Japanese Patent JP7448557
Kind Code:
B2
Abstract:
The present disclosure relates to a process for manufacturing a product made of composite materials comprising areas with different functionalities from a knitted preform. The inventors have discovered that it is possible to knit a dry preform comprising areas of different composition and then to transform same by melting into a solid composite material comprising areas with different functionalities. By different functionality, it is possible to provide areas of different rigidity, areas of different abrasion resistance, and areas of different electrical conductivity or thermal conductivity, areas of different transparency.
Inventors:
Dumont, Nicholas
Mao, Gaetan
Mao, Gaetan
Application Number:
JP2021554658A
Publication Date:
March 12, 2024
Filing Date:
March 11, 2020
Export Citation:
Assignee:
San-Goban Performance Plastics France
International Classes:
B29B11/16; B29C70/10; B29C70/48; D04B1/14; D04B1/16; D04B21/00; D04B21/16
Domestic Patent References:
| JP10121371A |
Foreign References:
| FR3093667A1 | ||||
| WO2018189497A1 | ||||
| US20160075061 | ||||
| US20180200714 |
Attorney, Agent or Firm:
Patent Attorney Corporation Otsuka International Patent Office
Yasunori Otsuka
Yasuhiro Ohtsuka
Shiro Takayanagi
Shuji Kimura
Osamu Shimoyama
Yukimitsu Nagakawa
Tomofumi Kinoshita
Patent Attorney Corporation Asamura Patent Office
Yasunori Otsuka
Yasuhiro Ohtsuka
Shiro Takayanagi
Shuji Kimura
Osamu Shimoyama
Yukimitsu Nagakawa
Tomofumi Kinoshita
Patent Attorney Corporation Asamura Patent Office
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