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    Non-Aqueous Liquid Oxygen Bleach Composition
    2.
    发明申请
    Non-Aqueous Liquid Oxygen Bleach Composition 有权
    非水性液体氧气漂白剂组合物

    公开(公告)号：US20100155659A1

    公开(公告)日：2010-06-24

    申请号：US11993622

    申请日：2005-09-23

    Applicant: Se In Yang ,  Kyung Keun Yoo ,  Yong Il Kim ,  Young Ran Lee

    Inventor： Se In Yang ,  Kyung Keun Yoo ,  Yong Il Kim ,  Young Ran Lee

    IPC: D06L3/02

    CPC classification number: D06L1/04 ,  C11D1/83 ,  C11D3/3947 ,  C11D3/43 ,  C11D17/0013 ,  D06L4/12 ,  D06L4/15 ,  D06L4/17

    Abstract: This invention relates to a novel non-aqueous liquid oxygen bleach composition prepared by dispersing solid peroxygen compound in the liquid in which the content of an anhydrous non-polar organic solvent and a non-ionic and anionic surfactant is controlled. The composition is formed in a high viscous paste or a gel-type suspension and can be used as a multi-purpose composition, for example, the bleach and stain remover of clothes and the cleanser of bathroom and kitchen since they have a chemical/physical stability of no loss of available oxygen, an excellent bleaching and cleaning ability due to their alkaline pH range, no change of viscosity or no phase separation during the storage and so on.

    Abstract translation: 本发明涉及通过将固体过氧化合物分散在其中控制无水非极性有机溶剂和非离子和阴离子表面活性剂的含量的液体中制备的新型非水液氧漂白组合物。 该组合物形成为高粘度糊状物或凝胶型悬浮液，并且可以用作多用途组合物，例如衣物的漂白和去污剂以及浴室和厨房的清洁剂，因为它们具有化学/物理 稳定性不损失可用氧气，由于其碱性pH范围，优异的漂白和清洁能力，粘度无变化或储存期间无相分离等优点。

    METHOD AND COMPOSITION FOR PREPARATION OF HYDROGEN PEROXIDE
    3.
    发明申请
    METHOD AND COMPOSITION FOR PREPARATION OF HYDROGEN PEROXIDE 有权
    用于制备过氧化氢的方法和组合物

    公开(公告)号：US20100284901A1

    公开(公告)日：2010-11-11

    申请号：US12811664

    申请日：2009-03-06

    Applicant: Se In Yang ,  Kyung Keun Yoo ,  Yong Il Kim ,  Tae Hee Shin ,  Deok Yun Kim ,  Sun Ki Seo ,  Rae Sung Chung ,  Do Sun Baik

    Inventor： Se In Yang ,  Kyung Keun Yoo ,  Yong Il Kim ,  Tae Hee Shin ,  Deok Yun Kim ,  Sun Ki Seo ,  Rae Sung Chung ,  Do Sun Baik

    IPC: C01B15/023 ,  C09K3/00

    CPC classification number: C01B15/023

    Abstract: The present invention relates to a method for the preparation of hydrogen peroxide through a continuous process, extracting hydrogen peroxide produced from reduction and oxidation of a working solution and recycling the oxidized working solution back to the reduction process, wherein the composition of the working solution, i.e. the composition of 2-alkylanthraquinone and 2-tetrahydroalkylanthraquinone, is optimized to increase the solubility of the quinones and to improve the reaction rate. The working solution comprises 2-alkylanthraquinone, 2-tetrahydroalkylanthraquinone and an organic solvent, wherein 65-95 mol % of the alkyl group of 2-alkylanthraquinone and 2-tetrahydroalkylanthraquinone is amyl and the remaining 5-35 mol % of the alkyl group is ethyl, and the molar ratio of 2-alkylanthraquinone to 2-tetrahydroalkylanthraquinone is from 4:6 to 1:9.

    Abstract translation: 本发明涉及通过连续方法制备过氧化氢的方法，提取由还原和氧化工作溶液产生的过氧化氢，并将氧化的工作溶液再循环回还原过程，其中工作溶液的组成， 即2-烷基蒽醌和2-四氢烷基蒽醌的组成被优化以增加醌的溶解度并提高反应速率。 工作溶液包括2-烷基蒽醌，2-四氢烷基蒽醌和有机溶剂，其中65-95摩尔％的2-烷基蒽醌和2-四氢烷基蒽醌的烷基是戊基，剩余的5-35摩尔％的烷基是乙基 ，2-烷基蒽醌与2-四氢烷基蒽醌的摩尔比为4：6〜1：9。

    Method and composition for preparation of hydrogen peroxide
    4.
    发明授权
    Method and composition for preparation of hydrogen peroxide 有权
    制备过氧化氢的方法和组成

    公开(公告)号：US08158100B2

    公开(公告)日：2012-04-17

    申请号：US12811664

    申请日：2009-03-06

    Applicant: Se In Yang ,  Kyung Keun Yoo ,  Yong Il Kim ,  Tae Hee Shin ,  Deok Yun Kim ,  Sun Ki Seo ,  Rae Sung Chung ,  Do Sun Baik

    Inventor： Se In Yang ,  Kyung Keun Yoo ,  Yong Il Kim ,  Tae Hee Shin ,  Deok Yun Kim ,  Sun Ki Seo ,  Rae Sung Chung ,  Do Sun Baik

    IPC: C01B15/023

    CPC classification number: C01B15/023

    Abstract: The present invention relates to a method for the preparation of hydrogen peroxide through a continuous process, extracting hydrogen peroxide produced from reduction and oxidation of a working solution and recycling the oxidized working solution back to the reduction process, wherein the composition of the working solution, i.e. the composition of 2-alkylanthraquinone and 2-tetrahydroalkylanthraquinone, is optimized to increase the solubility of the quinones and to improve the reaction rate. The working solution comprises 2-alkylanthraquinone, 2-tetrahydroalkylanthraquinone and an organic solvent, wherein 65-95 mol % of the alkyl group of 2-alkylanthraquinone and 2-tetrahydroalkylanthraquinone is amyl and the remaining 5-35 mol % of the alkyl group is ethyl, and the molar ratio of 2-alkylanthraquinone to 2-tetrahydroalkylanthraquinone is from 4:6 to 1:9.

    Abstract translation: 本发明涉及通过连续方法制备过氧化氢的方法，提取由还原和氧化工作溶液产生的过氧化氢，并将氧化的工作溶液再循环回还原过程，其中工作溶液的组成， 即2-烷基蒽醌和2-四氢烷基蒽醌的组成被优化以增加醌的溶解度并提高反应速率。 工作溶液包括2-烷基蒽醌，2-四氢烷基蒽醌和有机溶剂，其中65-95摩尔％的2-烷基蒽醌和2-四氢烷基蒽醌的烷基是戊基，剩余的5-35摩尔％的烷基是乙基 ，2-烷基蒽醌与2-四氢烷基蒽醌的摩尔比为4：6〜1：9。

    Pigment dispersions and black water-reducing agent for cement
    6.
    发明授权
    Pigment dispersions and black water-reducing agent for cement 有权
    用于水泥的颜料分散体和黑色减水剂

    公开(公告)号：US08057593B1

    公开(公告)日：2011-11-15

    申请号：US13039883

    申请日：2011-03-03

    Applicant: Hae Yoon Ryu ,  Kwang Eui Yoon ,  Sang Je Cho ,  Moo Soo Park ,  Yo Bok Park ,  Se In Yang

    Inventor： Hae Yoon Ryu ,  Kwang Eui Yoon ,  Sang Je Cho ,  Moo Soo Park ,  Yo Bok Park ,  Se In Yang

    IPC: C09C1/56 ,  C09B67/00 ,  C09B67/18 ,  C04B40/00

    CPC classification number: C04B14/022 ,  C01P2004/62 ,  C04B40/0039 ,  C04B2103/54 ,  C09B68/444 ,  C09C1/56 ,  C04B20/1051 ,  C04B24/2647 ,  C04B2103/302

    Abstract: The present invention relates to a pigment dispersion and a black water-reducing agent, more particularly, to a pigment dispersion comprising a carbon black whose surface is modified with an aminosilane compound and a polycarboxylic acid-based water-reducing agent, and a black water-reducing agent using the same. The present invention is characterized in that the surface-modified carbon black with an aminosilane compound is water-dispersed by using a polycarboxylic acid-based water-reducing agent as a dispersing agent having better performance than a naphthanlene-based water-reducing agent. Therefore, the present invention can display black color of the water-reducing agent and cement at the same time and improve the flowability of cement owing to the presence of carbon black in the form of nanoparticles, which enables to manufacture ultrahigh strength concrete. Further, by using the method in accordance with the present invention, it is also possible to use conventional polycarboxylic acid-based water-reducing agents as a pigment dispersing agent for carbon black.

    Abstract translation: 本发明涉及一种颜料分散体和黑色减水剂，更具体地说，涉及包含用氨基硅烷化合物和多元羧酸类减水剂改性的炭黑的颜料分散体和黑水 - 还原剂使用它。 本发明的特征在于，具有氨基硅烷化合物的表面改性炭黑通过使用多基于羧酸的减水剂作为分散剂而具有比基于萘醌的减水剂性能更好的分散剂的水分散性。 因此，本发明能够同时显示减水剂和水泥的黑色，并且由于存在纳米颗粒形式的炭黑，从而提高了水泥的流动性，能够制造超高强度混凝土。 此外，通过使用本发明的方法，也可以使用常规的多元羧酸类减水剂作为炭黑的颜料分散剂。

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