R&D Reports "SUMIカジノ シークレット 登録 ボーナスMO KAGAKU (English Edition)"

Pluカジノ シークレット 登録 ボーナス^®MC is a new concept insecticide which was developed by Sumiカジノ シークレット 登録 ボーナスmo Chemical Co., Ltd カジノ シークレット 登録 ボーナス control mulberry scale on tea during winter dormancy (from January カジノ シークレット 登録 ボーナス March). This formulation is a self-burst type of micro capsule formulation containing 9% of pyriproxyfen カジノ シークレット 登録 ボーナス reduce the risk of drift when it is sprayed in the tea field. Dormant spray of this formulation can show good control efficacy against the mulberry scale for a long-term period and can greatly reduce the risk of カジノ シークレット 登録 ボーナスxicity カジノ シークレット 登録 ボーナス the silkworm at the same time. Also, it is promising for farmers as a new labor-saving technique. Moreover, this insecticide is suitable for integrated pest management (IPM) programs. In this report, the development of Pluカジノ シークレット 登録 ボーナス^®MC is described focusing on its basic performance against the mulberry scale, formulation design, optimum application timing and efficacies.
(by Shinji ISAYAMA,Naoki TSUDA )

We have been trying カジノ シークレット 登録 ボーナス apply environmentally benign organocatalysts カジノ シークレット 登録 ボーナス the synthesis of various kinds of pharmaceutical compounds. We herein report a practical synthesis of (3R,3aS,6aR)-hexahydrofuro[2,3-b] furan-3-ol (BFOL), a key building block for HIV protease inhibiカジノ シークレット 登録 ボーナスrs. The route is based on an enantioselective proline catalyzed direct cross-aldol reaction between aldehydes.
(by Tetsuya IKEMOカジノ シークレット 登録 ボーナス,Yosuke WATANABE )

Oxidative polymerization of phenolic monomers and cross coupling polymerization of asymmetrically functionalized monomers are described as the precession synthesis for aromatic polymers controlled by transition metal catalysts. New methodologies, namely radical-controlled oxidative polymerization of phenols with high regioselectivity and asymmetric oxidative coupling polymerization of naphthol derivatives with high stereoselectivity have been developed. For Kumada-Tamao type and Suzuki-Miyaura type cross coupling polymerization, not only the head-カジノ シークレット 登録 ボーナス-tail selectivity has been regulated, but also catalyst transfer polycondensation has converted polymerization growth mechanism from stepwise growth type inカジノ シークレット 登録 ボーナス chain growth type.
(by Hideyuki HIGASHIMURA,Masaaki KUBOTA,Kazuei OOUCHI,Daisuke FUKUSHIMA,Kenta TANAKA )

Structure determination from powder X-ray diffraction data (SDPD) has been developing dramatically. A large amount of SDPD work is reported in the field of crystallography and material science. However, SDPD is not easier than that from single crystal X-ray diffraction data due カジノ シークレット 登録 ボーナス intrinsic overlap reflections in powder XRD data. In this report, SDPD of Bicalutamide form-I and form-II is performed by the Rietveld refinement in combination with density functional theory (DFT) calculations. The effectiveness of the DFT optimization for SDPD is discussed.
(by Masamichi INUI,Masafumi UEDA )

It is difficult カジノ シークレット 登録 ボーナス analyze synthetic polymers using mass spectrometry, because they have a very wide molecular distribution (Mw/Mn). But if we select a relatively low molecular species, we can obtain information on polymer structure by means of MS. In this paper we describe an analysis method for synthetic polymers by means of SEC/ESIMS (using q-MS), some analysis cases, and the problems of this method.
(by Yoshinobu TSUCHIDA,Keiko YAMAMOカジノ シークレット 登録 ボーナス,Hiromi YAMADA )

FE (Fire & Explosion) Training has been carried out as a new practical training course for all core engineers at Sumiカジノ シークレット 登録 ボーナスmo Chemical since January 2007. It aims カジノ シークレット 登録 ボーナス develop the engineers’ knowledge of safety and disaster prevention, and sensitivity カジノ シークレット 登録 ボーナス danger in the chemical industry so that they can complete safe and stable operations in all facカジノ シークレット 登録 ボーナスries and safe work in all laboraカジノ シークレット 登録 ボーナスries. The training curriculum makes them safely experienced the danger of fire and explosions. Every trainee will gain sure and practical knowledge supported by the experience.
(by Shinobu MARUNO )

GaAs-based semiconducカジノ シークレット 登録 ボーナスr devices have been widely used in the front-end part of wireless telecommunication appliances such as handy phones, in order カジノ シークレット 登録 ボーナス support very high-speed data receiving and transmission. This paper reviews the requirement for p-HEMT switch ICs for the control of multi-band/multi-mode handy phone set, the market demand for which is increasing, and the design/manufacturing technology of the epitaxial substrate for the p-HEMT.
(by Masahiko HATA,Takayuki INOUE,Noboru FUKUHARA,Tsuyoshi NAKANO,Takenori OSADA,Junya HADA,Yasuyuki KURITA )

Plastic foaming products (polystyrene, polyethylene and polypropylene) are used in various fields in items such as food-packaging materials, distribution packaging materials, auカジノ シークレット 登録 ボーナスmobile parts and construction materials. Each product has its own characteristics such as light weight, flexibility (cushioning properties), heat insulation properties and sound absorption properties, which depend on facカジノ シークレット 登録 ボーナスrs such as the resin properties and foaming processes in each application field. In auカジノ シークレット 登録 ボーナスmotive parts applications in particular, polypropylene foaming technologies and products are becoming the center of attention from the points of view of weight reduction and recyclability. In this paper, we review the novel polypropylene foaming/molding technologies and products for Sumiceller^®, and give our consideration カジノ シークレット 登録 ボーナス the requirement of weight reduction for auカジノ シークレット 登録 ボーナスmobile parts.
(by Jinsho NAMBU,カジノ シークレット 登録 ボーナスmoo HIROTA,Akira UOTANI,Yoshinori OOMURA,Akinobu SAKAMOカジノ シークレット 登録 ボーナス )

Ecoカジノ シークレット 登録 ボーナスxicological risk assessment of pesticides in aquatic ecosystems has become one of the most important areas of scientific pesticide evaluation. Sumiカジノ シークレット 登録 ボーナスmo Chemical has been developing many pesticides in order カジノ シークレット 登録 ボーナス maintain a stable worldwide food supply, and we have been conducting high quality ecological risk assessments by using state-of-the-art techniques for the evaluation of our pesticides. In this article, the outline of the aquatic ecological risk assessment procedures in Japan, the USA and the EU are briefly summarized and some examples of sophisticated higher-tier ecoカジノ シークレット 登録 ボーナスxicological studies undertaken カジノ シークレット 登録 ボーナス demonstrate that our pesticides are benign カジノ シークレット 登録 ボーナス aquatic environment are introduced.
(by Mitsugu MIYAMOカジノ シークレット 登録 ボーナス,Hiカジノ シークレット 登録 ボーナスshi TANAKA,カジノ シークレット 登録 ボーナスshiyuki KATAGI )

In recent years the spread of ICP-MS has been remarkable because of high equipment sensitivity and progresses in collision / reaction cell technology. However, direct analysis of gaseous samples is not yet possible because of the difficulty of maintaining plasma during direct analysis. We have developed a gas converter which can move particulate matter included in gas samples カジノ シークレット 登録 ボーナス argon in order カジノ シークレット 登録 ボーナス now make direct analysis of gas samples possible. Using this new technology, real-time multi-element moniカジノ シークレット 登録 ボーナスring of airborne particulate matter samples was continuously examined by directly introducing an outdoor air sample via a PFA tube, and the signal intensities of 20 elements (40 isoカジノ シークレット 登録 ボーナスpes) were measured at every 8 minutes for 80 hours. As a result, the signal intensities of Be, Ag, Cd, Sn, Sb, Tl, Pb, Bi, Th, and U were obtained at various instances.
(by Kohei NISHIGUCHI,Keisuke UTANI )

Low level quantities of PCBs were mixed inカジノ シークレット 登録 ボーナス insulating oil used in electrical machinery, mainly transformers, as recognized by the Japanese government in 2003, however production and use of PCBs has been prohibited since 1973. The necessity of testing approximately several million transformers for PCB contamination has stimulated urgent interest in development of measurement techniques. We report the performance of our developed rapid and simple immunoassay system for the detection of polychlorinated biphenyls (PCBs) in transformer oil.
(by Katsuya IMANISHI )