{"title":"Analysis and Evaluation in Different Materials Adhesive","authors":"H. Okumura","doi":"10.2324/gomu.90.250","DOIUrl":"https://doi.org/10.2324/gomu.90.250","url":null,"abstract":"Adhesion is one of the most important technologies for modern technology. However, it is not easy to elucidate the adhesion mechanism because of the multiplicity of influencing factors and also the difficulties in analyzing the interface. Therefore, it is important to set purpose and hypothesis in analysis of adhesion. The analysis is for verifying the hypothesis. For adhesion analysis, surface and interface analysis are the main functions. For example, contact angle, spectroscopic analysis such as XPS, TOF-SIMS, FTIR-ATR and others are generally used. Depth profiling is usually used in the interface analysis, but various ingenious measures such as GSP are required to obtain necessary in-formation. It is important to visualize the true nature by contrasting with such various ideas, utilization of multiple methods, and adhesion behavior.","PeriodicalId":405949,"journal":{"name":"Journal of the Society of Rubber Industry,Japan","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127184092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Reinforcement and Anti-Oxidation Effects of Natural Rubber by Fullerol in Wet-Process Method","authors":"H. Kondo, Y. Ohtake","doi":"10.2324/GOMU.82.98","DOIUrl":"https://doi.org/10.2324/GOMU.82.98","url":null,"abstract":"The composite of natural rubber mechanically mixed with fullerol using the open roll mill contained large agglomerate of fullerol in the fracture surface of tensile test piece, and no effect in reinforcement was observed. On the other hand, the composite prepared by wet-process method in which fullerol solution mixed with the NR latex contained well dispersed fullerol, and showed increased modulus and tensile properties at break compared with fullerol free. Fullerol dispersed in polymer inhibited decrease of tensile strength after aging and production of carbonyl group by oxidative degradation.","PeriodicalId":405949,"journal":{"name":"Journal of the Society of Rubber Industry,Japan","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124779065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"ソフトマテリアル解析における核磁気共鳴(NMR) スペクトル","authors":"成元 河原","doi":"10.2324/GOMU.87.344","DOIUrl":"https://doi.org/10.2324/GOMU.87.344","url":null,"abstract":"","PeriodicalId":405949,"journal":{"name":"Journal of the Society of Rubber Industry,Japan","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126120043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Industrial Synthetic Method of the Rubbers: 10. Silicone Rubber@@@第10回 シリコーンゴム","authors":"N. Ishigami","doi":"10.2324/gomu.89.68","DOIUrl":"https://doi.org/10.2324/gomu.89.68","url":null,"abstract":"","PeriodicalId":405949,"journal":{"name":"Journal of the Society of Rubber Industry,Japan","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125552507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Feature and Technology Trends of Various Touch Panels","authors":"Yuji Mitani, K. Nakatani","doi":"10.2324/GOMU.84.256","DOIUrl":"https://doi.org/10.2324/GOMU.84.256","url":null,"abstract":"The touch panel has accomplished big development as an input device to the information equipments, recently.Touch panel market growth is mainly caused by the expansion of multi-touch technology.Moreover, the market expansion has further promoted the growth of new applications and the diversification in touch position detection method.We explain the recent advances in touch screen in this report.","PeriodicalId":405949,"journal":{"name":"Journal of the Society of Rubber Industry,Japan","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125613362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Processing and Compounding of Natural Rubber","authors":"S. Kodama, M. Akiba","doi":"10.2324/GOMU.82.436","DOIUrl":"https://doi.org/10.2324/GOMU.82.436","url":null,"abstract":"This review referred to production, mastication and compounding of natural rubber. Natural rubber is made from fresh latex or spontaneous coagulum of latex. The production methods and grades of them were explained. The effects of temperature and time on mastication were discussed, and it was suggested that not only control of temperature and time but also raw rubber conditioning were important to get constant plasticity of compounded stocks. The role of inorganic fillers on physical properties of vulcanizates were emphasized.","PeriodicalId":405949,"journal":{"name":"Journal of the Society of Rubber Industry,Japan","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115013088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mending Ability of Network Polymers Loosely Cross-linked by Reversible Bonds","authors":"N. Yoshie","doi":"10.2324/GOMU.85.255","DOIUrl":"https://doi.org/10.2324/GOMU.85.255","url":null,"abstract":"","PeriodicalId":405949,"journal":{"name":"Journal of the Society of Rubber Industry,Japan","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114250276","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Precision Processing Technology in Plastics Injection Moldings","authors":"Hiroshi Ito","doi":"10.2324/GOMU.82.215","DOIUrl":"https://doi.org/10.2324/GOMU.82.215","url":null,"abstract":"In recent years, quality improvement and higher performance of plastics molded products are keenly required, especially for precise and micro- or nano-scale products, such as optical devices, medical applications, information and communication applications, and others. These micro- or nano-electro mechanical systems (M/NEMS) will have a far-reaching influence on device manufacture in the near future. An intense research interest has prevailed in micro-scale polymer processing because of the growing emphasis on MEMS. Moreover, it is difficult to achieve an optimum product design. Most studies have limited their scope to issues of process-ability and surface observation, and the higher-order structure and final properties of the molded products have not been deeply discussed. Molding conditions have a marked effect on structural development and final properties of molded products. Therefore, precise investigation of relationships between molding conditions and structure and physical properties is indispensable.In this paper, strategy and resent research work on micro/nano-moldings were reported. We also have performed micro/nano-molding, and have analyzed higher-order structure and final properties on micro- or nano-molded products deeply. The micro-and nano-molding process/higher-order structure/properties relationship in these processes were introduced.","PeriodicalId":405949,"journal":{"name":"Journal of the Society of Rubber Industry,Japan","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117087861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}