会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Method for control or calibration in a chemical analytical determination
    • 化学分析测定中的控制或校准方法
    • US5547874A
    • 1996-08-20
    • US417270
    • 1995-04-05
    • Masaaki Terashima
    • Masaaki Terashima
    • G01N33/52G01N33/66G01N33/96G01N31/00G01N21/77
    • G01N33/96G01N33/526G01N2496/10G01N2496/25G01N2496/30G01N33/66Y10S516/922Y10S516/923Y10T436/104165Y10T436/106664Y10T436/108331
    • An aqueous dispersion used for control or calibration of a dry analysis element comprising at least one color producing reagent and a porous layer, which comprises water-insoluble liquid particles having a mean particle size of from about 0.01 to about 10 .mu.m selected from the group consisting of phthalates, trimellitates, phosphates, benzoates, amides, phenols, aliphatic esters, hydrocarbons, halogenated hydrocarbons, adipates, sebacates and natural polymers dispersed therein and a substance which is the same as or similar to the analyte to be determined wherein said substance is selected from the group consisting of glucose, urea, uric acid, creatinine, bilirubin, hemoglobin, triolein, glycerine, cholesterol, triglyceride, (NH.sub.4).sub.2 SO.sub.4, NH.sub.4 Cl, CaCl.sub.2, Ca(NO.sub.3).sub.2, MgCl.sub.2, NaCl, KCl, K.sub.2 HPO.sub.4, (NH.sub.4).sub.2 SO.sub.4, Ca(NO.sub.3).sub.2, and NaNO.sub.3.
    • 用于控制或校准干分析元件的水性分散体,其包含至少一种产色试剂和多孔层,其包含平均粒度为约0.01至约10μm的水不溶性液体颗粒,所述水不溶性液体颗粒选自组 由邻苯二甲酸酯,偏苯三酸酯,磷酸酯,苯甲酸酯,酰胺,酚,脂肪族酯,烃,卤代烃,己二酸酯,癸二酸酯和分散在其中的天然聚合物组成,以及与待测分析物相同或类似的物质,其中所述物质为 选自葡萄糖,尿素,尿酸,肌酸酐,胆红素,血红蛋白,三油酸甘油酯,甘油,胆固醇,甘油三酯,(NH4)2SO4,NH4Cl,CaCl2,Ca(NO3)2,MgCl2,NaCl,KCl,K2HPO4, (NH4)2SO4,Ca(NO3)2和NaNO3。
    • 10. 发明授权
    • Motor fuel composition
    • 汽油组成
    • US4561861A
    • 1985-12-31
    • US667048
    • 1984-11-01
    • Marshall E. DavisRodney L. Sung
    • Marshall E. DavisRodney L. Sung
    • C10L1/02C10L1/32
    • C10L1/023C10L1/32C10L1/328Y10S516/923
    • A clear stable motor fuel composition having an improved octane rating comprising alcohol selected from the group consisting of methanol in the amount of about 2.0 to 5.0 vol. %, ethanol in the amount of about 2.0 to 10.0 vol. %, and mixtures thereof in the amount of about 3 to 9.0 vol. %, about 2.0 to 10 vol. % of a cosolvent alcohol selected from the group consisting of tertiary butyl alcohol, isopropanol, and mixtures thereof; water to provide a total water concentration of about 0.1 to 0.5 wt. % (basis motor fuel composition); about 0.01 to 2.0 weight percent (basis motor fuel composition) of a nonionic surfactant represented by the formula alpha-hydro omega-hydroxy-poly (oxyethylene) poly (oxypropylene) poly (oxyethylene) block copolymer; and the balance comprising the base fuel gasoline.
    • 具有改进的辛烷值的清晰稳定的机动车燃料组合物包含选自约2.0至5.0体积%的甲醇的醇。 %,乙醇的量为约2.0至10.0体积%。 %和其混合物,其量为约3至9.0体积%。 %,约2.0〜10体积% 选自叔丁醇,异丙醇及其混合物的共溶剂醇的%; 水以提供约0.1至0.5重量%的总水浓度。 %(基础电机燃料成分); 由式α-羟基 - 羟基 - 聚(氧乙烯)聚(氧丙烯)聚(氧乙烯)嵌段共聚物表示的非离子表面活性剂的约0.01至2.0重量%(基础电动机燃料组合物) 余量包括基础燃料汽油。