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    • 11. 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。
    • 13. 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。
    • 16. 发明申请
    • A METHOD OF PRODUCING AN ARTICLE COMPRISING AN INTERPENETRATING POLYMER NETWORK (IPN) AND AN ARTICLE COMPRISING AN IPN
    • 一种包含内联聚合物网络(IPN)和包含IPN的文章的方法
    • WO2008052563A1
    • 2008-05-08
    • PCT/DK2007/000479
    • 2007-11-05
    • NANON A/SALM, MartinBENTER, MaikeJENSEN, Anne MarieKARTHÄUSER, JoachimSCHAUMBURG, Kjeld
    • ALM, MartinBENTER, MaikeJENSEN, Anne MarieKARTHÄUSER, JoachimSCHAUMBURG, Kjeld
    • C08F283/00B01D11/02B01J3/00B08B7/00B29D11/00C08F283/12G02B1/04G02C7/04
    • C08F283/00B01D11/0203B29D11/00038C08F283/12C08L51/006C08L51/04C08L51/085G02B1/043Y02P20/544C08L2666/02
    • The invention relates to a method of producing an article comprising an interpenetrating polymer network (IPN) and an article e.g. obtainable by the method. The method comprises i) providing an essentially transparent rubber substrate having a refractive index n 0 and being shaped to provide the desired shape of the article, and applying it in a reaction chamber, ii) providing a least one first monomer having a refractive index n 1 in homopolymerized condition wherein n 1 is lower than n 0 , iii) providing a least one second monomer having a refractive index n 2 in homopolymerized condition, wherein n 2 is higher than n 0 , iv) exposing said rubber substrate in said reaction chamber to said first and said second monomers to impregnate said rubber substrate with said monomers in the presence of an impregnation solvent comprising CO 2 under conditions wherein said CO 2 is in its liquid or supercritical state and v) co-polymerizing said first and said second monomers to form an IPN, wherein said at least one first monomer and said at least one second monomer are selected such that r 1 and r 2 independently of each other are 3 or less, where n = (Q 1 /Q 2 ) exp [-e1(e1 -e2)] and r 2 = (Q 2 /Q 1 ) exp [-e2 (e2-e1)] and Q 1 = denotes the intrinsic reactivity of the first monomer, Q 2 = denotes the intrinsic reactivity of the second monomer, and e1= denotes the polarity of the first monomer, and e2= denotes the polarity of the second monomer. The article comprises a body formed of a rubber substrate and an interpenetrating network of an interpenetrating copolymer and the article is essentially transparent.
    • 本发明涉及生产包含互穿聚合物网络(IPN)和制品的制品的方法。 可通过该方法获得。 该方法包括:i)提供基本上透明的具有折射率n O 0的橡胶基底,并且成形为提供所需制品的形状,并将其施加到反应室中,ii)提供至少一个 在均聚条件下具有折射率为n <1的第一单体,其中n 1低于n O 3,iii)提供至少一个第二单体,其具有 在均聚条件下的折射率n 2 N 2,其中n 2高于n O 3,iv)将所述反应室中的所述橡胶基材暴露于 所述第一单体和所述第二单体在包含CO 2 2的浸渍溶剂的存在下,在所述CO 2 2处于其液体或超临界状态的条件下用所述单体浸渍所述橡胶基材 状态和v)共聚所述第一和所述第二单体以形成IPN,其中所述至少一种第一单体和所述至少一种第二单体 er被选择为使得R 1和R 2彼此独立地为3或更小,其中n =(Q 1 / Q 2 > 2 )exp [-e1(e1-e2)]和r2 =(Q2 / Q1) [-e2(e2-e1)]和Q1 =表示第一单体的固有反应性,Q 2 =表示第二单体的固有反应性,e1 =表示第一单体的极性,e2 =表示第二单体的极性。 该制品包括由橡胶基材形成的本体和互穿共聚物的互穿网络,并且该制品基本上是透明的。
    • 18. 发明申请
    • VAPOUR-COMPRESSION HEAT PUMP USING A WORKING FLUID AND CO2
    • 使用工作流体和二氧化碳的蒸气压缩热泵
    • WO2016076779A1
    • 2016-05-19
    • PCT/SE2015/051181
    • 2015-11-09
    • CLIMEON ABKARTHÄUSER, Joachim
    • KARTHÄUSER, Joachim
    • F25B15/02F01K25/06F25B30/04
    • F01K25/06F01K25/065F25B25/02
    • A method for conversion of a low temperature heat (5) into a high temperature heat (6) employing the use of a working fluid comprising an absorbent for a working gas comprising CO2 (carbon dioxide) and at least one of an alkali metal hydroxide, ammonia (NH3) or at least one amine, characterized by the steps of: - a) providing said low temperature heat (5) having a temperature in the range of 20-80 °C, - b) converting said low temperature heat (5) to said high temperature heat (6) having a temperature in the range higher than 80 °C by liberating said working gas by contact said working fluid with said low temperature heat (5), - c) compressing said working gas by a compression device (2), and - d) reacting said working gas with said absorbent immediately after compression, wherein a maximum pressure is below 40 bar, preferably below 20 bar and most preferably below 16 bar.
    • 一种使用工作流体将低温热(5)转化成高温热(6)的方法,所述工作流体包括用于工作气体的吸收剂,所述工作气体包括CO 2(二氧化碳)和至少一种碱金属氢氧化物, 氨(NH 3)或至少一种胺,其特征在于以下步骤:a)提供温度在20-80℃范围内的所述低温热(5),b)将所述低温热(5 )通过使所述工作流体与所述低温热(5)接触而释放所述工作气体而使温度在高于80℃的温度的所述高温热(6),c)通过压缩装置压缩所述工作气体 (2)和 - d)在压缩后立即使所述工作气体与所述吸收剂反应,其中最大压力低于40巴,优选低于20巴,最优选低于16巴。