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    • 7. 发明专利
    • Gellant and its preparation method
    • 凝胶及其制备方法
    • JP2005060524A
    • 2005-03-10
    • JP2003292298
    • 2003-08-12
    • Jsr CorpJsr株式会社Takashi Kato隆史 加藤
    • KATO TAKASHIYABUUCHI KAZUHIROTOCHIGI YUSUKE
    • C09K3/00
    • PROBLEM TO BE SOLVED: To provide a novel gelling agent that has a molecular structure formed by introducing a carbazole moiety into an isoleucine derivative, and its preparation method.
      SOLUTION: The gelling agent is characterized by consisting of the isoleucine derivative having a carbazolyl group. The preparation method of the gelling agent comprises reacting an isoleucine derivative having a specific skeleton with a compound having the carbazolyl group in the presence of dichloromethane and a hydrochloride of 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide to obtain the isoleucine derivative having the carbazolyl group.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 待解决的问题:提供具有通过将咔唑部分引入异亮氨酸衍生物而形成的分子结构的新型胶凝剂及其制备方法。 解决方案:胶凝剂的特征在于由具有咔唑基的异亮氨酸衍生物组成。 胶凝剂的制备方法包括在二氯甲烷和1-乙基-3-(3-二甲基氨基丙基)碳化二亚胺的存在下,使具有特定骨架的异亮氨酸衍生物与具有咔唑基的化合物反应,得到具有 咔唑基。 版权所有(C)2005,JPO&NCIPI
    • 9. 发明专利
    • Dust removal filter for kerosene resin-made tank
    • KEROSENE树脂制罐的除尘过滤器
    • JP2006289271A
    • 2006-10-26
    • JP2005114071
    • 2005-04-12
    • Takashi Kato敬 加藤
    • KATO KYOKOKATO TAKASHI
    • B01D35/02B65D25/02F23K5/18
    • PROBLEM TO BE SOLVED: To provide an apparatus for easily removing dust such as metal dust and sludge in feeding oil into a kerosene resin-made tank. SOLUTION: When oil is fed into the kerosene resin-made tank, a structure in which by mounting a dust removal filter 7 on a receiving port 5, the dust in kerosene is collected to prevent from entering the inside of the resin-made tank and a structure which can be capped while the dust removal filter is mounted on the receiving port 5 are provided. In the dust removal filter, a filter holder and a filter are integrally structured. In its material, the filter holder having solvent resistance such as polyester, polyproylene, nylon and fluororesin (PTFE), and the filter having a synthetic filament and subjected to plain weave or a combination of a filter bag made of a non-woven fabric are integrally structured, and captured dust can be cleaned by removing the dust removal filter. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种用于在将油进料到煤油树脂制罐中容易地除去诸如金属粉尘和污泥的灰尘的装置。 解决方案:当油被供入到煤油树脂制罐中时,将通过在接收口5上安装除尘过滤器7的结构收集在煤油中的尘埃以防止进入树脂制的罐内部, 提供了在除尘过滤器安装在接收口5上时能够被盖住的罐体和结构。 在除尘过滤器中,过滤器保持器和过滤器是整体结构的。 在其材料中,具有耐溶剂性的过滤器保持器如聚酯,聚丙烯,尼龙和氟树脂(PTFE),以及具有合成长丝并经过平纹编织的过滤器或由无纺布制成的过滤袋的组合, 整体结构化,捕获的灰尘可以通过去除除尘过滤器进行清洁。 版权所有(C)2007,JPO&INPIT