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    • 2. 发明授权
    • Method for production of high-tenacity, fine-denier polyvinyl alcohol
fiber
    • 高韧度,细旦聚乙烯醇纤维的生产方法
    • US4612157A
    • 1986-09-16
    • US690578
    • 1985-01-11
    • Tsuneo GenbaAkio MizobeMasaki OkazakiIsao Sakuragi
    • Tsuneo GenbaAkio MizobeMasaki OkazakiIsao Sakuragi
    • D01F6/50D01F6/14D02G3/48
    • D01F6/14
    • A fine-denier, high-tenacity, water-resistant polyvinyl alcohol fiber is produced by dissolving a polyvinyl alcohol having an average degree of polymerization between 1,200 and 3,000, boric acid or a salt thereof in a proportion of 0.5 to 5 weight percent relative to said polyvinyl alcohol and an acid for adjusting a final spinning solution to pH 5 or less in water to prepare an aqueous solution containing 8 to 14 weight percent of said polyvinyl alcohol, discharging said aqueous solution as said spinning dope from a spinneret nozzle having an average orifice diameter of 0.02 to 0.04 millimeters into a bath comprising an aqueous solution containing alkali and dehydrating salt at a bath draft within a range of 10 to -60 percent, and finally stretching the resulting tow at least 10-fold. The fine-denier fiber thus obtained has a marked reinforcing effect on various materials, particularly inorganic hydraulic materials such as cement.
    • 通过将平均聚合度为1200〜3000的聚乙烯醇与硼酸或其盐的比例相对于0.5〜5重量%的比例溶解,得到细旦,高强度,耐水性聚乙烯醇纤维 所述聚乙烯醇和用于将最终纺丝溶液调节至pH为5以下的酸的酸,以制备含有8至14重量%的所述聚乙烯醇的水溶液,将所述水溶液作为所述纺丝原液从具有平均值的喷丝头喷嘴排出 孔直径为0.02至0.04毫米,包括含有碱和脱水盐的水溶液的浴,浴温为10至-60%,最后将所得的丝束拉伸至少10倍。 这样得到的细旦纤维对各种材料,特别是无机水硬性材料如水泥具有明显的增强效果。
    • 3. 发明授权
    • Process for producing hydraulically setting extruding materials
    • 生产液压成型挤出材料的方法
    • US4524042A
    • 1985-06-18
    • US515545
    • 1983-07-20
    • Tsuneo GenbaAkio MizobeMasaki Okazaki
    • Tsuneo GenbaAkio MizobeMasaki Okazaki
    • B28B1/52B28B3/20C04B16/06C04B28/02D02G1/20
    • C04B28/02C04B16/0641
    • In a process for producing fiber-reinforced hydraulically setting extruding materials, the process which comprises, not adding the reinforcing fiber in the form of single fibers to the starting materials, but employing it as collected yarns by collecting the single fibers with a collecting agent, uniformly dispersing them in the starting materials, then releasing the collected condition of said dispersed collected yarns and splitting into single fibers by swelling and dissolution of the collecting agent and by the shear force by a screw etc., thereby the dispersion is improved.The single fibers having a great aspect ratio which have been released from the collected condtion are uniformly dispersed in the extruding material, and a remarkable reinforcing effect is obtained.
    • 在制造纤维增强液压挤出材料的方法中,该方法包括不将单纤维形式的增强纤维加入起始原料中,而是通过用收集剂收集单纤维将其作为收集的纱线, 将它们均匀分散在起始原料中,然后释放所分散收集的纱线的收集状态,通过收集剂的溶胀和溶解以及通过螺杆等的剪切力将其分裂成单纤维,从而改善了分散体。 已经从收集的条件中释放的具有很大纵横比的单纤维均匀地分散在挤出材料中,并且获得显着的增强效果。
    • 5. 发明授权
    • Polyvinyl alcohol fiber for binding a fibrous sheet and a process for
the preparation thereof
    • 用于粘合纤维片材的聚乙烯醇纤维及其制备方法
    • US4267016A
    • 1981-05-12
    • US87347
    • 1979-10-23
    • Masaki OkazakiAkio Mizobe
    • Masaki OkazakiAkio Mizobe
    • D01F6/50D21H13/16D21H5/12
    • D01F6/50D21H13/16
    • A water-soluble polyvinyl alcohol fiber is obtained by subjecting to the conventional dry or wet spinning process, a solution prepared by adding to a polyvinyl alcohol aqueous solution, an adduct composed of a polyamide condensation product and 1-halogen-2,3-epoxy propane or ethylene glycol diglycidyl ether in the range from 5 to 50 percent by weight based upon the polyvinyl alcohol-after the solution's pH has been adjusted to 2 to 7. The resulting fiber, which has not been subjected to any heat treatment at a temperature above 120.degree. C. is blended with a fibrous material to make a fibrous sheet such as paper or non-woven fabric. By virtue of a subsequent heat-treatment, said polyvinyl alcohol fiber becomes boiling water-resistant; as a result, the wet strength of the fibrous sheet is significantly increased.
    • 通过常规干法或湿法纺丝法得到水溶性聚乙烯醇纤维,通过将聚酰胺缩合产物和1-卤素-2,3-环氧化合物加成的加合物加入到聚乙烯醇水溶液中制备的溶液 丙烷或乙二醇二缩水甘油醚在溶液的pH值调节至2至7之后,基于聚乙烯醇为5至50重量%。所得纤维在温度下未进行任何热处理 高于120℃与纤维材料混合以制成纤维片如纸或无纺织物。 通过随后的热处理,所述聚乙烯醇纤维变得耐沸水; 结果,纤维片的湿强度显着增加。
    • 6. 发明授权
    • Service URL management device and service URL management method
    • 服务URL管理设备和服务URL管理方法
    • US08495215B2
    • 2013-07-23
    • US12423064
    • 2009-04-14
    • Masaki Okazaki
    • Masaki Okazaki
    • G06F15/173
    • H04L12/2809H04L67/16
    • An information processing device is configured to communicate with a network device via a network using UPnP (Universal Plug and Play). The information processing device includes a management component and a memory component. The management component is configured to manage a plurality of service URLs (Uniform Resource Locator) of the network device with the service URLs specifying locations of XML (Extensive Markup Language) files that indicate different services provided by the network device. The memory component is configured to store a management record of the service URLs of the network device with the management record having a common record that includes a MAC (Media Access Control) address, an IP (Internet Protocol) address and a port number of the network device, and a plurality of service records that includes a plurality of directory file paths to the XML files.
    • 信息处理装置被配置为通过使用UPnP(通用即插即用)的网络与网络装置进行通信。 信息处理装置包括管理部件和存储部件。 管理组件被配置为通过服务URL指定指示网络设备提供的不同服务的XML(广泛标记语言)文件的位置来管理网络设备的多个服务URL(统一资源定位符)。 存储器组件被配置为存储具有管理记录的网络设备的服务URL的管理记录,所述管理记录具有公共记录,所述公共记录包括MAC(媒体访问控制)地址,IP(因特网协议)地址和 网络设备和包括到XML文件的多个目录文件路径的多个服务记录。