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
    • 4. 发明申请
    • METHOD FOR PURIFYING GASEOUS OR LIQUID EFFLUENTS CONTAINING SULPHUR DERIVATIVES
    • 用于净化含有硫化物衍生物的气体或液体的方法
    • WO1996028239A1
    • 1996-09-19
    • PCT/FR1995000313
    • 1995-03-15
    • DAVID, Philippe-Marie
    • B01D53/48
    • A62D3/30A62D2101/28A62D2101/47B01D53/48
    • A method for purifying gaseous or liquid effluents containing sulphur derivatives (H2S, alkylmercaptans, SO2), wherein (i) the effluent to be processed is alkalised to a pH greater than 9 in the presence of a base of general formula M-OH, wherein M is an alkali metal, an alkaline-earth metal, a condensation agent between the organic portion of the compound of formula (I) below and the sulphur derivative, or a phase transfer agent, particularly a quaternary ammonium or a ligand; and (ii) the product from (i) is contacted with a compound having general formula X-(CH2)n-CO-R (I), wherein X is a halogen; a sulphonyl halide of formula X'-SO2-R', where X' is halogen and R' is a C1-20 alkyl group or an optionally substituted aryl group; or an OH group; R is C1-16 alkoxy, a group NH-R", where R" is a hydrogen atom or a primary or secondary amine radical; an OR2 group where R2 is a hydrogen atom, an alkali metal, an alkaline-earth metal or an ammonium group; or halogen; and n is a number from 1 to 4; at a temperature of 12-95 DEG C and under atmospheric pressure.
    • 一种用于净化含有硫衍生物(H 2 S,烷基硫醇,SO 2)的气态或液体流出物的方法,其中(i)在通式M-OH的碱存在下将待处理的流出物碱化至pH大于9,其中 M是碱金属,碱土金属,下式(I)化合物的有机部分和硫衍生物之间的缩合剂,或相转移剂,特别是季铵或配体; 和(ii)将来自(i)的产物与具有通式X-(CH 2)n -CO-R(I)的化合物接触,其中X为卤素; 式X'-SO2-R'的磺酰卤,其中X'是卤素,R'是C1-20烷基或任意取代的芳基; 或OH基团; R是C1-16烷氧基,NH-R“基团,其中R”是氢原子或伯或仲胺基团; 其中R2是氢原子的OR2基团,碱金属,碱土金属或铵基团; 或卤素; n为1〜4的数; 在12-95℃的温度和大气压下进行。
    • 6. 发明申请
    • METHOD AND FORMULATION FOR NEUTRALIZING TOXIC CHEMICALS AND MATERIALS
    • 中毒化学品和材料中和方法与制剂
    • WO2009094098A2
    • 2009-07-30
    • PCT/US2008/088547
    • 2008-12-30
    • E-Z-EM, INC.HENRY, Timothy, G.PRICE, Barbara, B.
    • HENRY, Timothy, G.PRICE, Barbara, B.
    • A62D3/30A62D3/33
    • A62D3/36A61K8/40A61Q17/00A62D3/30A62D3/33A62D2101/02A62D2101/04A62D2101/22A62D2101/24A62D2101/26A62D2101/28A62D2101/43A62D2101/45A62D2101/47A62D2101/49
    • The present invention is directed to a formulation and associated method for neutralizing one or more toxic chemical and/or materials including toxic industrial chemicals and toxic industrial materials, such as irritants, heavy metals, radioactive metals, acids and acid irritants, pesticides, and various agricultural chemicals, (collectively referred to as toxic chemical, materials, or simply toxins) as well as decontaminating surfaces that have come into contact with these agents. As a result, the formulation of the present invention can be used for neutralizing a broad spectrum of toxic chemicals and materials. In one embodiment, the active ingredient comprises 2, 3, butanedione monoxime (also known as diacetyl monoxime (DAM)), and alkali salts thereof such as potassium 2,3-butanedione monoxime (KBDO). The formulation also typically includes a carrier in which the active ingredient is dispersed. In one embodiment, the carrier comprises polyethylene glycol (PEG); monomethoxypolyethylene glycol(mPEG); and combinations and derivatives thereof.
    • 本发明涉及一种用于中和一种或多种有毒化学物质和/或材料的制剂和相关方法,所述有毒化学物质和/或材料包括毒性工业化学品和毒性工业材料,例如刺激物,重金属,放射性金属,酸和酸性刺激物,农药和各种 农药(统称为有毒化学品,材料或简单毒素)以及与这些药剂接触的表面去污。 结果,本发明的配方可用于中和广谱的有毒化学物质和材料。 在一个实施方案中,活性成分包含2,3-丁二酮单肟(也称为二乙酰单肟(DAM))及其碱金属盐,例如2,3-丁二酮一肟钾(KBDO)。 制剂通常还包括其中分散有活性成分的载体。 在一个实施方案中,载体包含聚乙二醇(PEG); 单甲氧基聚乙二醇(mPEG); 及其组合和衍生物。
    • 8. 发明申请
    • POLYOXOMETALATE MATERIALS, METAL-CONTAINING MATERIALS, AND METHODS OF USE THEREOF
    • 多金属材料,含金属材料及其使用方法
    • WO0134279A3
    • 2002-01-24
    • PCT/US0028152
    • 2000-10-11
    • UNIV EMORY
    • HILL CRAIGXU LINGRHULE JEFFREY TBORING ERIC A
    • A62D3/00A62D3/30A62D3/38A62D5/00A62D101/02A62D101/20A62D101/22A62D101/24A62D101/26A62D101/28A62D101/47B01D53/34
    • A62D5/00A62D3/30A62D3/38A62D2101/02A62D2101/20A62D2101/22A62D2101/24A62D2101/26A62D2101/28A62D2101/47
    • The invention relates to a polyoxometalate topical composition for removing a contaminant from an environment, comprising a topical carrier and at least one polyoxometalate, with the proviso that the polyoxometalate is not H5PV2Mo10O40; K5Si(H2O)Mn W11O39; K4Si(H2O)Mn W11O39; or K5Co W12O40. The invention further relates to a method for removing a contaminant from an environment by the composition and contacting a polyoxometalate powder or a polyoxometalate coating with the environment. It further relates to a modified polyoxometalate, comprising the admixture of (1) a polyoxometalate and (2) a cerium, a silver, a gold, a platinum compound, or a combination thereof. The invention further relates to a method for removing a contaminant from an environment by contacting a modified material comprising (1) a material and (2) a metal compound comprising a transition metal compound, an actinide compound, a lanthanide compound, or a combination thereof, wherein the metal compound is not a polyoxometalate. The modified material comprises (1) a material comprising a topical carrier, a powder, a coating, or a fabric, and (2) a metal compound comprising a transition metal compound, an actinide compound, a lanthanide compound, or a combination thereof, wherein the metal compound is not a polyoxometalate. The invention further relates to an article comprising the modified material.
    • 本发明涉及用于从环境中除去污染物的多金属氧酸盐局部组合物,其包含局部载体和至少一种多金属氧酸盐,条件是多金属氧酸盐不是H5PV2Mo10O40; K5Si(H2O)的Mn W11O39; K4Si(H2O)的Mn W11O39; 或K5Co W12O40。 本发明还涉及通过该组合物从环境中除去污染物并使多金属氧酸盐粉末或多金属氧酸盐涂层与环境接触的方法。 它还涉及一种改性多金属氧酸盐,其包含(1)多金属氧酸盐和(2)铈,银,金,铂化合物或其组合的混合物。 本发明还涉及通过使包含(1)材料和(2)包含过渡金属化合物,锕系化合物,镧系元素化合物或其组合的金属化合物的改性材料与环境相接触来除去污染物的方法 ,其中所述金属化合物不是多金属氧酸盐。 改性材料包括(1)包含局部载体,粉末,涂层或织物的材料,和(2)包含过渡金属化合物,锕系化合物,镧系元素化合物或其组合的金属化合物, 其中所述金属化合物不是多金属氧酸盐。 本发明还涉及包含改性材料的制品。