成果報告書詳細
管理番号20160000000646
タイトル*平成27年度中間年報 SIP(戦略的イノベーション創造プログラム)/革新的設計生産技術 分子接合技術による革新的ものづくり製造技術の研究開発
公開日2016/8/5
報告書年度2015 - 2015
委託先名国立大学法人岩手大学
プロジェクト番号P14030
部署名IoT推進部
和文要約
英文要約・In the wide fields of industries such as vehicles, airplanes, semiconductor electrical equipments, medical equipment etc., the development of novel composite materials are in great competition now. The adhesion technology of different materials is becoming increasingly important.
・IWATE University has developed the method named “molecule adhesion technology by triazine derivative” which has the advantages such as material, condition and environment independence. It can be proposed as a new manufacture technology to realize fewer components and processes integration.
・With the advancement and diffusing of this technology promoting, the development can be performed for creating plenty of new functional products. The East-Japan post-earthquake rehabilitation and the innovation of manufacture of Japan will be expected.
1) Development of innovative surface control and interface control, adhesion technology by innovative molecular bonding agent
The composites of thermoplastics resin and metal has been used widely in industry, especially electronics and automotive. The integral molding has been attracted to manufacture the composites of thermoplastics resin and metal. We attempted to make the adhesion layer on metal by surface treated triazine thiol and the composites of thermoplastics resin and metal. We could make the composites of thermoplastics resin and metal using injection molding machine.
2) Development of metallization technology of innovative compounding techniques and micro- powder
CNS was synthesized by the hydrothermal treatment of D-glucose. Electroless plating was carried out on the treated CNS. In order to improve the wettability of the CNS, the surface of CNS was treated with sulfuric-nitric acid mixture followed by a silane coupling agent. The combination of triazine-based silane coupling agent treatment process with electroless plating ensures metal deposition on the surface of CNS. 
3) Development of innovative molecular bonding agent and analyzing characteristics technology
The newly synthesized 6-(3-Triethoxysilylpropyl)amino-1,3,5-triazine-2,4-diazide is expected to be used as molecular adhesive.
4) Research of special resin and the development of excellent
Processability technology Aromatic polyguanamines with high molecular weights were successfully synthesized by the solution polycondensation of triazinedichloride and aromatic diamines. The polyguanamines were soluble in amide-type solvents such as N-methyl-2-pyrrolidone and afforded the colorless and transparent cast-films. The films showed high glass transition temperatures and high refractive indices. The polyguanamines have high potential applications in advanced optoelectronic fabrications, to anti-refractive coatings, microlenses for CMOS image sensors and encapsulants for LEDs.
5) Innovative thermal measurement technology, development of electric technology, construction of surface and interface model
To develop a technique for reducing the measurement time, we determined the individual parameters of the time constant function that served as the prediction formula from the transient temperature data obtained during measurement, then established a method of predicting the stationary temperature. Through this, we reduced the time needed to perform measurements until the steady state necessary for the thermal conductivity calculations is achieved to 1/7 to 1/14. Through constructing a surface-interface model for the heat-radiating materials, we were able to evaluate surface functionality for joining a variety of materials; perform a physical evaluation of a model for the interparticle chains that conduct heat to the interior of the radiation composite; perform SEM measurements of the refrigeration failure surfaces; and perform viscoelasticity measurements, as well as observe interparticle slip and propose a model for the interparticle chains.
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