利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

14 records (took 0.014 seconds)

    Method of preparing N,N′-disubstituted-3,3′-dithiodipropionamide and method of preparing substituted 3-isothiazolone by using the same
    1.
    发明授权
    Method of preparing N,N′-disubstituted-3,3′-dithiodipropionamide and method of preparing substituted 3-isothiazolone by using the same 有权
    制备N，N'-二取代-3,3'-二硫代二丙酰胺的方法及其制备取代的3-异噻唑酮的方法

    公开(公告)号：US06479701B1

    公开(公告)日：2002-11-12

    申请号：US09937747

    申请日：2001-09-28

    Applicant: Seung-Hwan Kim ,  Jeong-Ho Park ,  Jin-Man Kim ,  Soon-Jong Hahn ,  Ki-Seung Choi ,  Myung-Ho Cho

    Inventor： Seung-Hwan Kim ,  Jeong-Ho Park ,  Jin-Man Kim ,  Soon-Jong Hahn ,  Ki-Seung Choi ,  Myung-Ho Cho

    IPC: C07C23305

    CPC classification number: C07D275/03 ,  C07C319/20 ,  C07C319/24 ,  C07C323/60

    Abstract: A method of preparing N,N-disubstituted-3,3′-dithiodipropionamide of formula (2) is provided. In the method, 3-mercaptopropionamide of formula (4) reacts with an aqueous solution of amine to prepare N-substituted-3-mercaptopropionamide of formula (3) and N-substituted-3-mercaptopropionamide reacts with an aqueous solution of hydrogen peroxide. In addition, a method of preparing substituted 3-isothiazolone is provided. In the method, the produced N,N-disubstituted-3,3′-dithiodipropionamide reacts with a halogenating agent, wherein X and Z are same or different and each selected from the group consisting of hydrogen or a lower alkyl group; Y is selected from the group consisting of hydrogen, an alkyl group of 1 to 18 carbon atoms, a cycloalkyl group of up to 10 carbon atoms, an aralkyl group of up to 10 carbon atoms, an aryl group of up to 10 carbon atoms, a halogen-, lower alkyl- or lower alkoxy-substituted aryl group, a cyano alkyl group, a carboalkoxyalkyl group, a haloalkyl group, an alkoxyalkyl group, an aryloxyalkyl group of up to 12 carbon atoms, an aralkoxyalkyl group of up to 12 carbon atoms, a dialkylaminoalkyl group, an alkylacyl group of up to 8 carbon atoms, a lower alkylsulfonyl group, an arylsulfonyl group of up to 10 carbon atoms, a cyano group and a carbamoyl group.

    Abstract translation: 提供制备式（2）的N，N-二取代-3,3'-二硫代二丙酰胺的方法。 在该方法中，式（4）的3-巯基丙酰胺与胺水溶液反应制备式（3）的N-取代-3-巯基丙酰胺，N-取代-3-巯基丙酰胺与过氧化氢水溶液反应。 此外，提供了制备取代的3-异噻唑酮的方法。 在该方法中，所制备的N，N-二取代-3,3'-二硫代二丙酰胺与卤化剂反应，其中X和Z相同或不同，各自选自氢或低级烷基; Y选自氢，1至18个碳原子的烷基，至多10个碳原子的环烷基，至多10个碳原子的芳烷基，至多10个碳原子的芳基， 卤素，低级烷基或低级烷氧基取代的芳基，氰基烷基，碳烷氧基烷基，卤代烷基，烷氧基烷基，至多12个碳原子的芳氧基烷基，至多12个碳原子的芳烷氧基烷基 原子，二烷基氨基烷基，至多8个碳原子的烷基酰基，低级烷基磺酰基，至多10个碳原子的芳基磺酰基，氰基和氨基甲酰基。

    Bioreactor for sewage and wastewater treatment
    4.
    发明授权
    Bioreactor for sewage and wastewater treatment 有权
    污水和污水处理生物反应器

    公开(公告)号：US07329539B2

    公开(公告)日：2008-02-12

    申请号：US10343673

    申请日：2002-06-03

    Applicant: Wan-Pyo Hong ,  Jin-Man Kim ,  Ki-Seung Choi ,  Hi-Weon Jung ,  Soon-Jong Hahn ,  Jong-Taek Kim

    Inventor： Wan-Pyo Hong ,  Jin-Man Kim ,  Ki-Seung Choi ,  Hi-Weon Jung ,  Soon-Jong Hahn ,  Jong-Taek Kim

    IPC: C12M1/00 ,  C12M3/00 ,  C12M1/02 ,  C12M1/09 ,  C12M1/12

    CPC classification number: C02F3/1284 ,  C02F3/348 ,  C02F2209/02 ,  Y02W10/15

    Abstract: The present invention relates to a bioreactor for sewage and wastewater treatment, which is capable of agitating and supplying oxygen simultaneously. A bioreactor of the present invention, comprises a culture drum in which microorganisms are cultured; a supplier for supplying a culture solution, and organic and inorganic media to the culture drum, the supplier including a supply tube connected to an upper side of the culture drum, and a pump connected to the supply tube for supplying the culture solution to the culture drum; an agitator for agitating the culture solution by spraying air into the culture solution in the culture drum, the air being supplied from an air blower; and a thermostatic controller for controlling a temperature of the culture solution and disinfecting the interior of the culture drum.

    Abstract translation: 本发明涉及一种用于污水和废水处理的生物反应器，其能够同时搅动和供应氧气。 本发明的生物反应器包括其中培养微生物的培养桶; 用于向培养鼓供应培养溶液的供应商和有机和无机介质，供应商包括连接到培养桶上侧的供应管，以及连接到供应管的泵，用于将培养溶液提供给培养物 鼓; 用于通过将空气喷入培养筒中的培养液中来搅拌培养液的搅拌器，从鼓风机供给的空气; 以及用于控制培养液温度并对培养筒内部进行消毒的恒温控制器。

    Method of selling commodities and sharing sales profits using internet
    5.
    发明申请
    Method of selling commodities and sharing sales profits using internet 有权
    使用互联网销售商品和分享销售利润的方法

    公开(公告)号：US20070136074A1

    公开(公告)日：2007-06-14

    申请号：US10547107

    申请日：2004-02-24

    Applicant: Soon-Jong Hahn ,  Shin Hahn

    Inventor： Soon-Jong Hahn ,  Shin Hahn

    IPC: G06Q99/00 ,  G07G1/14

    CPC classification number: G06Q30/02 ,  G06Q30/0215 ,  G06Q30/0236 ,  G06Q30/0239 ,  G06Q40/00 ,  G06Q40/06

    Abstract: The present invention relates, in general, to a method of selling commodities and sharing sales profits using the Internet and, more particularly, to a method of selling commodities and sharing sales profits using the Internet, which not only allows a commodity purchaser to give a predetermined deposit to a commodity seller, to purchase commodities at low prices, and to be issued both a dividend and an award for contribution previously stipulated by the commodity seller, depending on the contribution level of the amount spent purchasing commodities and the deposit after a predetermined period has elapsed, but also allows the commodity seller to finance a business using funds obtained on the basis of the credit thereof, thus maintaining continuous business relations between the commodity purchaser and the commodity seller.

    Abstract translation: 本发明一般涉及使用互联网销售商品和分享销售利润的方法，更具体地涉及使用互联网销售商品和分享销售利润的方法，这不仅允许商品购买者给予 预定存款到商品卖家，以低价格购买商品，并根据商品卖家所购买的商品的金额和预定的存款的会费水平，发行商品卖家以前规定的股息和奖励。 期限已过，但也允许商品卖家使用根据其信用获得的资金为企业提供资金，从而保持商品采购商与商品卖家之间持续的业务关系。

    Antifouling paint composition
    6.
    发明授权
    Antifouling paint composition 失效
    防污漆组成

    公开(公告)号：US07108741B2

    公开(公告)日：2006-09-19

    申请号：US10529463

    申请日：2003-10-23

    Applicant: Kyung-Wook Yang ,  Nam-Sik Park ,  Ki-Seung Choi ,  Soon-Jong Hahn ,  Jin-Man Kim ,  Wan-Pyo Hong

    Inventor： Kyung-Wook Yang ,  Nam-Sik Park ,  Ki-Seung Choi ,  Soon-Jong Hahn ,  Jin-Man Kim ,  Wan-Pyo Hong

    IPC: C09D5/16 ,  A01N33/00

    CPC classification number: C09D5/1637

    Abstract: A novel antifouling paint composition is disclosed. The antifouling paint composition comprises a resin of 5 to 20 wt %, a solvent of 3 to 30 wt %; a polyhexamethyleneguanidine salt of the following chemical formula 1 of 0.05 to 20 wt %, a pigment of 1 to 50 wt %; and cuprous oxide of 22 to 75 wt % and/or zinc pyrithione of the following chemical formula 2 of 0.05 to 20 wt %; wherein in chemical formula 1, X can be the same or different, and at least one of X is an inorganic acid salt or an organic acid salt; R1 can be the same or different, and is a linear or branched alkyl group containing from 1 to 20 carbon atoms, a phenyl group, a chlorophenyl group, a bromophenyl group, an iodophenyl group, a benzyl group, a chlorobenzyl group, a bromobenzyl group, a iodobenzyl group, a phenethyl group, a naphthyl group or a hydrogen; and n is an integer of 1 or more.

    Abstract translation: 公开了一种新型防污涂料组合物。 防污涂料组合物包含5至20重量％的树脂，3至30重量％的溶剂; 以下化学式1的聚六亚甲基胍盐为0.05〜20重量％，颜料为1〜50重量％ 和22〜75重量％的氧化亚铜和/或以下化学式2的吡啶硫酮锌为0.05〜20重量％ 其中在化学式1中，X可以相同或不同，X中的至少一个是无机酸盐或有机酸盐; R 1可以相同或不同，为含有1〜20个碳原子的直链或支链烷基，苯基，氯苯基，溴苯基，碘苯基，苄基 基团，氯苄基，溴苄基，碘苄基，苯乙基，萘基或氢; n为1以上的整数。

    ANTIFOULING PAINT COMPOSITION
    7.
    发明申请
    ANTIFOULING PAINT COMPOSITION 失效
    防油漆组合物

    公开(公告)号：US20060137566A1

    公开(公告)日：2006-06-29

    申请号：US10529463

    申请日：2003-10-23

    Applicant: Kyung-Wook Yang ,  Nam-Sik Park ,  Ki-Seung Choi ,  Soon-Jong Hahn ,  Jin-Man Kim ,  Wan-Pyo Hong

    Inventor： Kyung-Wook Yang ,  Nam-Sik Park ,  Ki-Seung Choi ,  Soon-Jong Hahn ,  Jin-Man Kim ,  Wan-Pyo Hong

    IPC: C09D5/14

    CPC classification number: C09D5/1637

    Abstract: A novel antifouling paint composition is disclosed. The antifouling paint composition comprises a resin of 5 to 20 weight %; a solvent of 3 to 30 weight %; polyhexamethyleneguanidine salt of the following chemical formula 1 of 0.05 to 20 weight %; a pigment of 1 to 50 weight %; and cuprous oxide of 22 to 75 weight % and/or zinc pyrithione of the following chemical formula 2 of 0.05 to 20 weight %. [Chemical formula 1] [Chemical formula 2] In chemical formula 1, at least one of X is an inorganic acid salt or an organic acid salt; R1 is an alkyl group, a phenyl group, a benzyl group, a phenethyl group, a naphthyl group or hydrogen, and n is an integer of 1 or more.

    Abstract translation: 公开了一种新型防污涂料组合物。 防污漆组合物包含5〜20重量％的树脂; 3〜30重量％的溶剂; 以下化学式1的聚六亚甲基胍盐为0.05〜20重量％; 1〜50重量％的颜料; 和22〜75重量％的氧化亚铜和/或以下化学式2的吡啶硫酮锌为0.05〜20重量％。 [化学式1] [化学式2]在化学式1中，X中的至少一个是无机酸盐或有机酸盐; R1是烷基，苯基，苄基，苯乙基，萘基或氢，n是1以上的整数。

    Method of selling commodities and sharing sales profits using internet
    9.
    发明授权
    Method of selling commodities and sharing sales profits using internet 有权
    使用互联网销售商品和分享销售利润的方法

    公开(公告)号：US07734501B2

    公开(公告)日：2010-06-08

    申请号：US10547107

    申请日：2004-02-24

    Applicant: Soon-Jong Hahn ,  Shin Hahn

    Inventor： Soon-Jong Hahn ,  Shin Hahn

    IPC: G06Q30/00

    CPC classification number: G06Q30/02 ,  G06Q30/0215 ,  G06Q30/0236 ,  G06Q30/0239 ,  G06Q40/00 ,  G06Q40/06

    Abstract: The present invention relates, in general, to a method of selling commodities and sharing sales profits using the Internet and, more particularly, to a method of selling commodities and sharing sales profits using the Internet, which not only allows a commodity purchaser to give a predetermined deposit to a commodity seller, to purchase commodities at low prices, and to be issued both a dividend and an award for contribution previously stipulated by the commodity seller, depending on the contribution level of the amount spent purchasing commodities and the deposit after a predetermined period has elapsed, but also allows the commodity seller to finance a business using funds obtained on the basis of the credit thereof, thus maintaining continuous business relations between the commodity purchaser and the commodity seller.

    Abstract translation: 本发明一般涉及使用互联网销售商品和分享销售利润的方法，更具体地涉及使用互联网销售商品和分享销售利润的方法，这不仅允许商品购买者给予 预定存款到商品卖家，以低价格购买商品，并根据商品卖家所购买的商品的金额和预定的存款的会费水平，发行商品卖家以前规定的股息和奖励。 期限已过，但也允许商品卖家使用根据其信用获得的资金为企业提供资金，从而保持商品采购商与商品卖家之间持续的业务关系。

    Process for the preparation of 3-isothiazolone mixture and composition comprising the mixture
    10.
    发明授权
    Process for the preparation of 3-isothiazolone mixture and composition comprising the mixture 有权
    制备含有该混合物的3-异噻唑酮混合物和组合物的方法

    公开(公告)号：US06376680B1

    公开(公告)日：2002-04-23

    申请号：US09866009

    申请日：2001-05-24

    Applicant: Jin-Man Kim ,  Jin-Soo Lim ,  Seung-Hwan Kim ,  Soon-Jong Hahn

    Inventor： Jin-Man Kim ,  Jin-Soo Lim ,  Seung-Hwan Kim ,  Soon-Jong Hahn

    IPC: C07D27503

    CPC classification number: C07D275/03 ,  A01N43/80 ,  A23L3/3526 ,  A23L3/3544 ,  A61K8/046 ,  A61K8/49 ,  A61K8/8147 ,  A61K8/8152 ,  A61K8/8182 ,  A61Q5/06 ,  A01N2300/00

    Abstract: An impurity-free biologically active mixture of 2-methyl-4-isothiazolin-3-one and 5-chloro-2-methyl-4-isothiazolin-3-one, which is useful as a biocide in various products, can be prepared by reacting N-methyl-3-mercaptopropionamide or N,N′-dimethyl-3,3′-dithiodipropionamide or a mixture thereof dissolved in a first organic solvent with sulfuryl chloride dissolved in a second organic solvent, which is different from the first organic solvent, at a temperature ranging from 5 to 20° C. and, optionally, centrifuging the resulting product mixture to obtain the desired mixture substantially free of 4,5-dichloro-2-methyl-4-isothiazolin-3-one impurity.

    Abstract translation: 可用作各种产品中的杀生物剂的2-甲基-4-异噻唑啉-3-酮和5-氯-2-甲基-4-异噻唑啉-3-酮的无杂质生物活性混合物可以通过 使N-甲基-3-巯基丙酰胺或N，N'-二甲基-3,3'-二硫代二丙酰胺或其溶解在第一有机溶剂中的混合物与溶于第二有机溶剂中的磺酰氯反应，该第二有机溶剂与第一有机溶剂 ，在5至20℃的温度下，并且任选地将所得产物混合物离心以获得基本上不含4,5-二氯-2-甲基-4-异噻唑啉-3-酮杂质的所需混合物。

Patent Agency Ranking