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    • 12. 发明授权
    • Oxidizing liquid for chemiluminescence and chemiluminescence system using same
    • 用于化学发光的氧化液和使用其的化学发光系统
    • US08815128B2
    • 2014-08-26
    • US13577740
    • 2011-01-27
    • Masataka KobayashiHiroyuki Sano
    • Masataka KobayashiHiroyuki Sano
    • C09K11/07C09K3/00F21K2/06
    • F21K2/06C09K11/07
    • Provided are an oxidizing liquid for a chemiluminescent material, which has a flash point higher than that of a conventional oxidizing liquid and also has high safety while maintaining the level of chemiluminescent performance; and a chemiluminescence system. Disclosed are an oxidizing liquid for a chemiluminescent material, which produces a chemiluminescence phenomenon when mixed with a fluorescent liquid containing an oxalic acid ester and a fluorescent substance, includes hydrogen peroxide and a solvent and has a flash point of 60° C. or higher, wherein a solvent to be contained in the oxidizing liquid is a mixture of at least two compounds other than phthalate compounds; and a chemiluminescence system using the oxidizing liquid and a fluorescent liquid.
    • 提供了一种化学发光材料的氧化液体,其闪点高于常规氧化液体的闪点,并且还具有高的安全性,同时保持化学发光性能的水平; 和化学发光系统。 公开了一种用于化学发光材料的氧化液体,当与含有草酸酯和荧光物质的荧光液体混合时产生化学发光现象,包括过氧化氢和溶剂,并且具有60℃或更高的闪点, 其中所述氧化液体中所含的溶剂是除了邻苯二甲酸酯化合物之外的至少两种化合物的混合物; 以及使用氧化液体和荧光液体的化学发光体系。
    • 13. 发明申请
    • ACRYLIC RUBBER COMPOSITION
    • 丙烯橡胶组合物
    • US20140005339A1
    • 2014-01-02
    • US13704901
    • 2012-02-15
    • Atsushi KogaHiroyuki Sano
    • Atsushi KogaHiroyuki Sano
    • C08L13/00
    • C08L13/00C08K5/18C08K5/205C08K5/34C08K5/3462C08K5/3465C08L33/02C08L33/04C08L33/06
    • Disclosed is an acrylic rubber composition comprising, based on 100 parts by weight of carboxyl group-containing acrylic rubber, 0.05 to 5 parts by weight of a diurethane compound represented by the general formula: R2(SO2)m(CH2)nOCONHR1NHCOO(CH2)n(SO2)mR2 (R1: a divalent organic group; R2: when it is in a carbamate structure form, a group that decomposes by the action of a basic vulcanization accelerator; n: 0, 1, or 2; and m: 0 or 1), 0.3 to 3 parts by weight of a diaminodiphenyl ether-based compound, and 0.08 to 1.2 parts by weight of an N-containing heterocyclic compound; the composition being free from 1,3-o-tolylguanidine. This acrylic rubber composition allows high-speed vulcanization, without using 1,3-di-o-tolylguanidine generating o-toluidine, and has excellent scorch stability. Furthermore, the vulcanization-molded product of the acrylic rubber composition can sufficiently satisfy compression set characteristics required for sealing parts.
    • 公开了一种丙烯酸类橡胶组合物,其包含基于100重量份的含羧基的丙烯酸橡胶,0.05〜5重量份的由通式R2(SO2)m(CH2)nOCONHR1NHCOO(CH2)表示的二氨基甲酸酯化合物, n(SO 2)m R 2(R 1:二价有机基团; R 2:当其为氨基甲酸酯结构形式时,通过碱性硫化促进剂的作用分解的基团; n:0,1或2; m:0 或1),0.3〜3重量份的二氨基二苯醚系化合物和0.08〜1.2重量份的含N杂环化合物; 该组合物不含1,3-邻甲苯胍。 该丙烯酸橡胶组合物不使用产生邻甲苯胺的1,3-二邻甲苯胍,能够进行高速硫化,具有优异的焦烧稳定性。 此外,丙烯酸橡胶组合物的硫化成型品可以充分满足密封部所需的压缩变形特性。
    • 14. 发明申请
    • OXIDIZING LIQUID FOR CHEMILUMINESCENCE AND CHEMILUMINESCENCE SYSTEM USING SAME
    • 使用相同的氧化液对CHEUMLUMINESCENCE和CHEMILUMINESCENCE系统进行氧化
    • US20120326087A1
    • 2012-12-27
    • US13577740
    • 2011-01-27
    • Masataka KobayashiHiroyuki Sano
    • Masataka KobayashiHiroyuki Sano
    • C09K11/07C09K3/00
    • F21K2/06C09K11/07
    • Provided are an oxidizing liquid for a chemiluminescent material, which has a flash point higher than that of a conventional oxidizing liquid and also has high safety while maintaining the level of chemiluminescent performance; and a chemiluminescence system. Disclosed are an oxidizing liquid for a chemiluminescent material, which produces a chemiluminescence phenomenon when mixed with a fluorescent liquid containing an oxalic acid ester and a fluorescent substance, includes hydrogen peroxide and a solvent and has a flash point of 60° C. or higher, wherein a solvent to be contained in the oxidizing liquid is a mixture of at least two compounds other than phthalate compounds; and a chemiluminescence system using the oxidizing liquid and a fluorescent liquid.
    • 提供了一种化学发光材料的氧化液体,其闪点高于常规氧化液体的闪点,并且还具有高的安全性,同时保持化学发光性能的水平; 和化学发光系统。 公开了一种用于化学发光材料的氧化液体,当与含有草酸酯和荧光物质的荧光液体混合时产生化学发光现象,包括过氧化氢和溶剂,并且具有60℃或更高的闪点, 其中所述氧化液体中所含的溶剂是除了邻苯二甲酸酯化合物之外的至少两种化合物的混合物; 以及使用氧化液体和荧光液体的化学发光体系。
    • 17. 发明申请
    • Process for Producing Crosslinked Fluororubber
    • 生产交联氟橡胶的方法
    • US20110049752A1
    • 2011-03-03
    • US12160427
    • 2006-10-16
    • Hiroyuki SanoHiroki Matsumoto
    • Hiroyuki SanoHiroki Matsumoto
    • C08L27/12
    • C08J7/08C08J3/245C08J7/06C08J2327/12C08K5/0025C08K5/13C08K5/19C08L27/12
    • [Problem] To provide a method for producing a polyol-crosslinking, crosslinked fluororubber product which exhibits low tack properties and significantly increased rubber hardness.[Means for Solving the Problem] The method comprises pressurizing, heating, and vulcanizing a fluororubber composition to mold a vulcanized product; the fluororubber composition comprising a polyol-crosslinkable fluororubber, a crosslinking accelerator including a quarternary phosphonium salt or a quarternary ammonium salt, and a polyol crosslinking agent, the weight ratio X of the crosslinking accelerator to the polyol crosslinking agent (crosslinking accelerator/polyol crosslinking agent) being from 0.90 to 3.00 for a quarternary phosphonium salt, and being from 0.4 to 0.6 for a quarternary ammonium salt; applying a treatment solution containing the polyol crosslinking agent and the crosslinking accelerator dissolved in a solvent to a surface of the vulcanized product; and heat-treating the resulting vulcanized product at a temperature ranging from 200 to 300° C. for 1 to 20 hours.
    • [问题]提供一种生产显示低粘性和显着提高橡胶硬度的多元醇交联的氟橡胶产品的方法。 解决问题的方法该方法包括加压,加热和硫化氟橡胶组合物以模制硫化产品; 包含多元醇交联性氟橡胶,包含季铵盐或季铵盐的交联促进剂和多元醇交联剂的氟橡胶组合物,交联促进剂与多元醇交联剂的重量比X(交联促进剂/多元醇交联剂 )对于季铵盐为0.90至3.00,对于季铵盐为0.4至0.6; 将含有溶解在溶剂中的多元醇交联剂和交联促进剂的处理溶液涂布到硫化产品的表面; 并在200-300℃的温度下对所得硫化产物进行1至20小时的热处理。
    • 20. 发明授权
    • Fluororubber-based sealing material having good sealing properties under high/low temperature load
    • 基于氟橡胶的密封材料在高/低温负载下具有良好的密封性能
    • US08563660B2
    • 2013-10-22
    • US12937371
    • 2009-04-07
    • Hiroyuki Sano
    • Hiroyuki Sano
    • C08F114/22
    • C09K3/1009C08F214/08C08F214/18C08F214/22C08K5/0025C08K5/14C08L27/16
    • [Object] To provide a fluororubber-based sealing material which is excellent in sealing properties under high/low temperature load and is capable of sealing at a temperature of not higher than −40° C. even when gas oil (diesel fuel) is used.[Means for Solving] A fluororubber-based sealing material obtained by crosslinking a composition for a fluororubber-based sealing material, said composition comprising 100 parts by weight of a fluorine-containing copolymer which contains 64 to 69% by weight of fluorine, has a crosslinking site derived from a bromine-containing compound and/or an iodine-containing compound and is capable of being crosslinked by a peroxide, 0.5 to 6 parts by weight of an organic peroxide and 1 to 10 parts by weight of a polyfunctional monomer, wherein the fluorine-containing copolymer in the composition for a fluororubber-based sealing material is a fluororubber polymer obtained by copolymerizing (a) VDF, (b) TFE, (c) FMVE, (d) FMMVE and (e) brominated/iodinated unsaturated fluorohydrocarbon.
    • 本发明提供一种在高/低温负荷下密封性优异的氟橡胶基密封材料,即使在使用瓦斯油(柴油)时也能够在不高于-40℃的温度下进行密封。 。 [解决手段]将通过含氟橡胶类密封材料用组合物交联而获得的氟橡胶系密封材料,所述组合物包含100重量份含有64〜69重量%的氟的含氟共聚物,具有 交联部位来自含溴化合物和/或含碘化合物,能够通过过氧化物交联,0.5〜6重量份的有机过氧化物和1〜10重量份的多官能单体,其中, 用于氟橡胶基密封材料的组合物中的含氟共聚物是通过(a)VDF,(b)TFE,(c)FMVE,(d)FMMVE和(e)溴化/碘化不饱和氟代烃共聚获得的氟橡胶聚合物 。