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成果報告書詳細
管理番号20170000000388
タイトル*平成28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2017/6/7
報告書年度2016 - 2016
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Title: SIP(Cross-Ministerial Strategic Innovation Promotion Program) / Innovative Design/Manufacturing Technologies, Research and development of innovative manufacture using molecular adhesion technology (FY2014-FY2018) FY2016 Annual Report.
・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 PPS resin and copper, polyamid resin and aluminum using injection molding machine.

2) Development of metallization technology of innovative compounding techniques and micro- powder.CNS was synthesized by the hydrothermal treatment of polysaccharides. 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.For the purpose of creating a new molecular adhesive agent, we newly designed and synthesized 1,3,5-triazine-based silane coupling agents having a azide group (-N3 or ーNHCH2CH2N3) or diazomethyl group (-CHN2) as an N-containing functional group. Through the investigation of the photochemical reactivity, we revealed that the azide/diazomethyl group on the 1,3,5-triazine ring serves as a source of highly reactive nitrene/carbene. Based on these findings, the newly synthesized 1,3,5-triazine-based silane coupling agents are expected to be widely used as a new type of photoreactive molecular adhesive agent.

4) Research of special resin having excellent optical property and mold processability
The polythiocyanurates with high molecular weights were successfully prepared by the phase-transfer catalyzed polycondensation of triazinedithiol and activated dibromides. These polymers were soluble in THF and NMP, and readily afforded colorless and transparent cast films. The films of the polymers exhibited good thermal and optical properties.The obtained polythiocyanurates are promising candidantes for thermoplastic lenses.
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