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    • 6. 发明申请
    • PYROGENICALLY PREPARED SILICON DIOXIDE WITH A LOW THICKENING EFFECT
    • 具有低倍增效应的有机硅二氧化硅的制备
    • US20080290317A1
    • 2008-11-27
    • US12124660
    • 2008-05-21
    • Andreas HILLEFlorian Felix KneiselVolker HammMatthias Rochnia
    • Andreas HILLEFlorian Felix KneiselVolker HammMatthias Rochnia
    • C01B33/12B32B5/16C08K3/36C01B33/141C09D11/02C09D1/00C09K13/00
    • C01B33/183B01J21/08B01J35/023B01J35/1014B01J35/1019B01J35/1038C01B33/14C08K3/36C09D7/61C09D7/67C09D7/68C09G1/02Y10T428/2982
    • Provided is a pyrogenically prepared SiO2 powder in the form of aggregated primary particles having a statistical thickness surface area (STSA) of 10-500 m2/g, a thickening action based on the STSA of 4-8 mPas·g/m2, and a micropore volume of 0.03-0.07 cm3/g, and a process for preparing the pyrogenic SiO2 powder, which involves: introducing hydrolyzable silicon compounds, a primary gas comprising oxygen, and a primary combustion gas into a mixing chamber to produce a mixture; igniting the mixture in a burner to produce a flame, which is burned into a reaction chamber to produce the pyrogenic SiO2 powder and gaseous substances; and separating the pyrogenic SiO2 powder from the gaseous substances, wherein a ratio of the amount of primary combustion gas introduced to a stoichiometric amount of primary combustion gas required is referred to as gammaprimary and has a value of less than 1, and wherein a ratio of the amount of primary gas comprising oxygen introduced to a stoichiometric amount of primary gas comprising oxygen required is referred to as lambdaprimary and has a value of greater than 1.
    • 本发明提供一种热解法制备的具有10-500m 2 / g的统计厚度表面积(STSA)的聚集的一次颗粒形式的二氧化硅粉末,基于STSA的增稠作用为4-8mPas.g / m2,以及 微孔体积为0.03-0.07cm 3 / g,以及制备热解SiO 2粉末的方法,其包括:将可水解的硅化合物,包含氧的一次气体和一次燃烧气体引入混合室中以产生混合物; 在燃烧器中点燃混合物以产生火焰,其被燃烧到反应室中以产生热解SiO 2粉末和气体物质; 并将所述热解SiO 2粉末与所述气态物质分离,其中将所述一次燃烧气体的一次燃烧气体的量与所述一次燃烧气体的化学计量量的比率称为原料气体,其值小于1,其中, 引入到化学计量量的包含所需氧气的主要气体中的包含氧气的初级气体的量被称为羔羊肉,并且具有大于1的值。
    • 8. 发明申请
    • Sliding Coating For Winter Sports Equipment
    • 冬季运动器材滑动涂层
    • US20080088099A1
    • 2008-04-17
    • US11722569
    • 2005-12-21
    • Florian Felix
    • Florian Felix
    • C08K5/09C08F255/02A63C5/03
    • A63C5/056
    • According to the invention, a sliding coating for winter sports equipment is provided, which has a copolymer (I) and optionally a copolymer (II), wherein the sliding coating for a winter sports equipment comprises a copolymer (I) having 10% or more of structural building blocks derived from propylene monomers, based on the total number of the structural building blocks of the copolymer (I), and 1% or more of structural building blocks derived from another olefin, based on the total number of the structural building blocks of the copolymer (I), wherein the sliding coating does not have a copolymer, which has 50% or more of structural building blocks derived from ethylene monomers, based on the total number of the structural building blocks of the copolymer.
    • 根据本发明,提供了一种用于冬季运动器材的滑动涂层,其具有共聚物(I)和任选的共聚物(II),其中用于冬季运动器材的滑动涂层包括具有10%或更多的共聚物(I) 基于共聚物(I)的结构构件的总数和来自另一种烯烃的结构构件的1%或更多的基于丙烯单体的结构构建块,基于结构构件的总数 的共聚物(I),其中滑动涂料不具有共聚物,其基于共聚物的结构结构单元的总数具有50%或更多的衍生自乙烯单体的结构基团。
    • 10. 发明授权
    • Pyrogenically prepared silicon dioxide with a low thickening effect
    • 热解制备的二氧化硅具有低增稠效果
    • US07871589B2
    • 2011-01-18
    • US12124660
    • 2008-05-21
    • Andreas HilleFlorian Felix KneiselVolker HammMatthias Rochnia
    • Andreas HilleFlorian Felix KneiselVolker HammMatthias Rochnia
    • C01B33/113
    • C01B33/183B01J21/08B01J35/023B01J35/1014B01J35/1019B01J35/1038C01B33/14C08K3/36C09D7/61C09D7/67C09D7/68C09G1/02Y10T428/2982
    • Provided is a pyrogenically prepared SiO2 powder in the form of aggregated primary particles having a statistical thickness surface area (STSA) of 10-500 m2/g, a thickening action based on the STSA of 4-8 mPas·g/m2, and a micropore volume of 0.03-0.07 cm3/g, and a process for preparing the pyrogenic SiO2 powder, which involves: introducing hydrolyzable silicon compounds, a primary gas comprising oxygen, and a primary combustion gas into a mixing chamber to produce a mixture; igniting the mixture in a burner to produce a flame, which is burned into a reaction chamber to produce the pyrogenic SiO2 powder and gaseous substances; and separating the pyrogenic SiO2 powder from the gaseous substances, wherein a ratio of the amount of primary combustion gas introduced to a stoichiometric amount of primary combustion gas required is referred to as gammaprimary and has a value of less than 1, and wherein a ratio of the amount of primary gas comprising oxygen introduced to a stoichiometric amount of primary gas comprising oxygen required is referred to as lambdaprimary and has a value of greater than 1.
    • 本发明提供一种具有10-500m 2 / g的统计厚度表面积(STSA),基于STSA为4-8mPa·s·g / m 2的增稠作用的凝集一次粒子形式的热解法制备的SiO 2粉末,以及 微孔体积为0.03-0.07cm 3 / g,以及制备热解SiO 2粉末的方法,其包括:将可水解的硅化合物,包含氧的一次气体和一次燃烧气体引入混合室中以产生混合物; 在燃烧器中点燃混合物以产生火焰,其被燃烧到反应室中以产生热解SiO 2粉末和气体物质; 并将所述热解SiO 2粉末与所述气态物质分离,其中将所述一次燃烧气体的一次燃烧气体的量与所述一次燃烧气体的化学计量量的比率称为原料气体,其值小于1,其中, 引入到化学计量量的包含所需氧气的主要气体中的包含氧气的初级气体的量被称为羔羊肉,并且具有大于1的值。