Kajirene Inc.
Commingled Yarn and Tape to enable various textile TP composites
- Technical Classification:
- [ Intermediate Products ]
- Products:
- [ Products / Processed Products ]
- Keyword:
- [ CFRTP ] [ fibrous intermediate material ] [ Prepreg tape ] [ Textile composite ] [ Thermoplastic matrix ]
Point of the Proposed Technology
1. A kind of prepreg for CFRTP, "Commingled yarn" and "Commingled tape"
2. These prepregs have both suprerior impregnation property" and "textile-process ability"
3. These prepregs enabled producing various textile preforms for CFRTP.
2. These prepregs have both suprerior impregnation property" and "textile-process ability"
3. These prepregs enabled producing various textile preforms for CFRTP.
Effect(s)
Strength: approx. 2 GPa (using PA, UD reinforcement)
Molding time: 5 min or less (1 mm thick molding)
Molding time: 5 min or less (1 mm thick molding)
Conventional Technology
New Technology
Video of the Proposed Technology
https://youtu.be/FcZlKGM1vqo
Technology Deployment and Cooperation
| Development Stage |
Commercialization Completed (already delivered: yes) |
||||
|---|---|---|---|---|---|
| Intellectual Property Right | Yes | ||||
| Joint Researchers (their role) | Mitsubishi Gas Chemical Company, Inc. (role: resin fiber development and evaluation)
Gifu University (role: molding method development and evaluation) |
||||
| Example of Application | ・Primary and secondary structural members of automobiles
・Socket parts of prostheses | ||||
| Technical Problems | Products will be provided in fibrous, striped impregnation or semi-impregnated commingled yarns.
Standard materials are 6k or a combination of 12k carbon fibers and PA resin (MXD10). In addition to the above, various types of resin such as PP, PE, PA, PC, EP(TP) and PEI have been used. | ||||
| Collaborator needed to Improve | ・Companies related to press, etc. having knowledge on molding technology
・Companies which can jointly develop solutions with CFRTP members | ||||
| Technical WEB page | http://www.kajigroup.co.jp/ | ||||
Inquiries
| Personnel / Department | Group New Business Promotion Department / Toshihiro Motochika | ||||
|---|---|---|---|---|---|
| Address | NO-75-2 Takamatsu, Kahoku-shi, Ishikawa 929-1215 Japan | ||||
| Contact |
TEL: +81-76-281-0118 FAX: +81-76-281-0164 |
||||
Outline of Company and Organization
| Location | NO-75-2 Takamatsu, Kahoku-shi, Ishikawa 929-1215 Japan | ||||
|---|---|---|---|---|---|
| Contact | TEL: +81-76-281-0118 FAX: +81-76-281-0164 | ||||
| Capital / No. of Employees | 25,000,000 yen・86 employees | ||||
| Product Line | Synthetic fabric for clothing, fabric for industrial materials | ||||
| Major Customers | Asahi Kasei Fibers Corp. | ||||
| Overseas Base(s) | None | ||||
| Certification | |||||
| Company/Organization WEB page | http://www.kajigroup.co.jp/ | ||||
Update date: 2020/2/12