1 0 0 0 OA 有機溶媒系による金属の溶解技術
- 著者
- 中尾 幸道
- 出版者
- 一般社団法人 環境資源工学会
- 雑誌
- 資源処理技術 (ISSN:09124764)
- 巻号頁・発行日
- vol.44, no.3, pp.155-158, 1997-10-08 (Released:2009-06-05)
- 参考文献数
- 5
- 被引用文献数
- 1 1
1 0 0 0 OA 貴金属コロイド触媒による高密着性エッチングレス無電解めっき
- 著者
- 堀内 伸 伯川 秀樹 中尾 幸道
- 出版者
- 一般社団法人 日本真空学会
- 雑誌
- Journal of the Vacuum Society of Japan (ISSN:18822398)
- 巻号頁・発行日
- vol.56, no.8, pp.298-302, 2013 (Released:2013-08-27)
- 参考文献数
- 13
- 被引用文献数
- 1
Electroless plating (ELP) process using Pt and Pd colloid catalyst has been developed. Au, Pt and Cu metal films with sufficient adhesion were successfully obtained without special treatment of substrate surfaces. Owing to the excellent catalytic property of the Pt nanoparticles, continuous gold thin films can be produced at room temperature using a simple cyanide-free gold electroless plating solution composed of chloroauric acid and hydrogen peroxide. Pd colloidal catalyst has been also developed for a novel Pt ELP process and for commercial Cu ELP process. The process requires no surface modifications for the immobilization of the catalyst, and by simple post-annealing the adhesion of the plated films to various polymer films can be improved dramatically. We have thus developed an environment-friendly etchingless ELP process without the use of toxic and hazardous substances.
1 0 0 0 OA 超微粒子充てん高分子複合材料の弾性率補強効果
- 著者
- 中野 詔彦 長谷川 澄子 中尾 幸道
- 出版者
- 社団法人日本材料学会
- 雑誌
- 材料 (ISSN:05145163)
- 巻号頁・発行日
- vol.42, no.480, pp.1072-1076, 1993-09-15
- 被引用文献数
- 2
The effect of reinforcement of elastic modulus in polymer composite materials filled with ultramicroscopic particles has been investigated by taking an example of polymethyl methacrylate-palladium cluster composites.The singularity that makes the elastic modulus increase twice has been indicated by filling up the microscopic fine particles of 10〜20A in spite of a little volume which is 05%.This singularity is caused by the fact that the microscopic particles and the matrix,are perfectly unificated in the materials.The reinforcement of elastic modulus can be explained by the perfect parallel model in consideration of the interface restriction regions.It is clearly shown that such singularity is brought in only by the relative size effect of microscopic particles in such perfect composite materials.