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    • 6. 发明申请
    • A METHOD OF PRODUCING AN INTERPENETRATING POLYMER NETWORK (IPN), THE IPN AND USE THEREOF
    • 一种生产互聚聚合物网络(IPN)的方法,其IPN及其用途
    • WO2005003237A1
    • 2005-01-13
    • PCT/DK2004/000476
    • 2004-07-02
    • NANON A/SKARTHÄUSER, Joachim
    • KARTHÄUSER, Joachim
    • C08L83/04
    • C08F283/12Y02P20/544
    • The invention comprises a method of producing an interpenetrating polymer network (IPN) comprising the steps of I) providing a silicone polymer composition; (ii) providing one or more monomers for a polymer; (iii) providing a solvent for the one or more monomers; iv) exposing said silicone polymer composition to said one or more monomers and said solvent to precipitate monomer within said silicone polymer composition and v) polymerizing said monomer to form an IPN, wherein said solvent has a surface tension at the exposing step of about 15mNZm or less. It is preferred that the solvent, which is preferably CO 2 , in the exposing step is in or near its supercritical state. The method is fast and simple, and the dispersion of the monomers may be controled to thereby controle the amount and distribution of the interpenetrating network in the silicone material. Further more the method results in new materials, where silicone polymers are used as the basic materials.
    • 本发明包括生产互穿聚合物网络(IPN)的方法,包括以下步骤:I)提供硅氧烷聚合物组合物; (ii)为聚合物提供一种或多种单体; (iii)提供一种或多种单体的溶剂; iv)将所述硅氧烷聚合物组合物暴露于所述一种或多种单体和所述溶剂以使所述硅氧烷聚合物组合物中的单体沉淀,以及v)聚合所述单体以形成IPN,其中所述溶剂在暴露步骤下具有约15mNZm的表面张力或 减。 优选在曝光步骤中优选CO 2的溶剂处于或接近其超临界状态。 该方法快速简单,可以控制单体的分散,从而控制硅胶材料中互穿网络的量和分布。 此外,该方法还产生新材料,其中使用硅氧烷聚合物作为基础材料。
    • 8. 发明申请
    • A METHOD OF TREATING A RUBBER CONTAINING WASTE MATERIAL
    • 一种处理含橡胶废物的方法
    • WO2005021625A1
    • 2005-03-10
    • PCT/DK2004/000586
    • 2004-09-02
    • NANON A/SKARTHÄUSER, JoachimKIERKEGAARD, Henry
    • KARTHÄUSER, JoachimKIERKEGAARD, Henry
    • C08J11/00
    • C08J11/08B01D11/0203B29B17/02B29B2017/0293B29K2021/00C08J2321/00Y02W30/622Y02W30/68Y02W30/701
    • The invention relates to a method of providing a rubber material from a rubber containing waste material. The method comprises the step of subjecting the waste material to a treatment with an extraction solvent in a reactor at a pressure above atmospheric pressure, wherein the extraction solvent comprises an effective amount of carbon dioxide. The extraction may be performed in one or more dynamic and/or one or more static steps, to provide a sufficient extraction without damaging the material. The rubber containing waste material may further be subjected to an impregnation step, which may be performed simultaneously with the extraction step, after the extraction step or overlapping with the extraction step. The invention also relates to a rubber material comprising low amounts or is essentially free of alkylated aromatic oils and heavy metals in the form of inorganic and organic salts.
    • 本发明涉及一种由含橡胶的废料提供橡胶材料的方法。 该方法包括以下步骤:在高于大气压的压力下,用反应器中的提取溶剂处理废料,其中提取溶剂包括有效量的二氧化碳。 提取可以在一个或多个动态和/或一个或多个静态步骤中进行,以提供足够的提取而不损坏材料。 含橡胶的废料可以进一步进行浸渍步骤,其可以在提取步骤之后或与提取步骤重叠的同时与萃取步骤同时进行。 本发明还涉及包含少量或基本上不含烷基化芳族油和无机盐和有机盐形式的重金属的橡胶材料。
    • 9. 发明申请
    • A METHOD OF PRODUCING A SILANIZED COMPOSITE FILLER AND A METHOD OF PRODUCING A COMPOSITE MATERIAL
    • 生产硅烷化复合填料的方法和生产复合材料的方法
    • WO2005002530A1
    • 2005-01-13
    • PCT/DK2004/000475
    • 2004-07-02
    • NANON A/SKARTHÄUSER, Joachim
    • KARTHÄUSER, Joachim
    • A61K6/083
    • A61K6/083A61K6/0088C03C17/30C03C25/40C08L33/00C08L75/16
    • The inventions includes a method of producing a silanized composite filler, said method comprises the steps of (i) providing a filler core material, and (ii) treating said filler core material, which is preferably an inorganic filler core material e.g. in the form of fibers or beads, with a silane coupling agent in the presence of a treatment medium comprising CO 2 . The best result is obtained when the silane coupling agent is relatively small, e.g. with molecular weight below 500g/mol. The invention also comprises a method of producing a composite material comprising the silanized composite filler, as well s the products obtained. The silanized composite filler is simple to produce and has a good adhesion to the polymer matrix of a composite material.
    • 本发明包括生产硅烷化复合填料的方法,所述方法包括以下步骤:(i)提供填料芯材料,和(ii)处理所述填料芯材料,其优选为无机填料芯材料,例如无机填料芯材料。 以纤维或珠粒的形式,在含有CO 2的处理介质的存在下与硅烷偶联剂一起使用。 当硅烷偶联剂相对较小时,获得最好的结果。 分子量低于500g / mol。 本发明还包括一种生产包含硅烷化复合填料的复合材料的方法,以及获得的产物。 硅烷化复合填料易于制备,并且与复合材料的聚合物基质具有良好的粘合性。
    • 10. 发明申请
    • METHODS TO PRODUCE METALLIZED CARBON NANO PARTICLES
    • 生产金属化碳纳米颗粒的方法
    • WO2012118434A1
    • 2012-09-07
    • PCT/SE2012/050221
    • 2012-02-28
    • KARTHÄUSER, Joachim
    • KARTHÄUSER, Joachim
    • C01B31/02B82B3/00B82Y40/00C25D15/02
    • C25D7/006B82Y30/00B82Y40/00C01B32/168C25D3/38C25D5/08C25D5/18C25D5/54C25D17/16C25D21/18
    • Methods to modify dispersed carbon nano particles using electrochemistry are disclosed. First, dispersions of CNT, graphene, graphite or the like in water or organic solvents are prepared. Secondly, said dispersions are brought in contact with a solution of ionic compounds in a liquid, such as dissolved metal salts in water, whereby the dispersion of carbon nano particles is in electrical connection with one electrode, typically the minus pole, and the second solution is in electrical connection with a second electrode, typically the plus pole. The useful voltage for converting metal salts to the respective metal is between 0 and 10 V, and the voltage may be applied continuously or in intervals, such as every millisecond with a pause of one millisecond. Using the method, metal is precipitated onto or close to the carbon nano particles. A useful method is to pump the dispersion of nano particles and to let it enter the second liquid in the form of growing drops, similar to a dropping mercury electrode. Following the electrochemical metal deposition, the metalized carbon nano particles can be separated and used in various products including composites, coatings, capacitors, cables and other products.
    • 公开了使用电化学修饰分散的碳纳米颗粒的方法。 首先,制备CNT,石墨烯,石墨等在水或有机溶剂中的分散体。 其次,使所述分散体与液体中的离子化合物溶液接触,例如溶解在水中的金属盐,由此碳纳米颗粒的分散体与一个电极(通常为负极)和第二溶液电连接 与第二电极(通常为正极)电连接。 用于将金属盐转化为相应金属的有用电压在0至10V之间,并且电压可以连续地或间隔地施加,例如每毫秒以1毫秒的暂停。 使用该方法,将金属沉淀到碳纳米颗粒上或附近。 有用的方法是泵送纳米颗粒的分散体并使其以生长的液滴的形式进入第二液体,类似于滴入的汞电极。 在电化学金属沉积之后,金属化的碳纳米颗粒可以分离并用于各种产品,包括复合材料,涂料,电容器,电缆和其他产品。