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    POLYLACTIC ACID RESIN FILM
    101.
    发明申请
    POLYLACTIC ACID RESIN FILM 有权
    聚酰胺树脂薄膜

    公开(公告)号：US20140037931A1

    公开(公告)日：2014-02-06

    申请号：US13981135

    申请日：2011-11-02

    Applicant: Young-Man Yoo ,  Jae-Il Chung ,  Tae-Woong Lee ,  Kye-Yune Lee

    Inventor： Young-Man Yoo ,  Jae-Il Chung ,  Tae-Woong Lee ,  Kye-Yune Lee

    IPC: C08G63/685

    CPC classification number: C08G63/685 ,  C08G18/4018 ,  C08G18/428 ,  C08J5/18 ,  C08J2367/04 ,  C08J2375/06 ,  C08L75/06

    Abstract: The present invention relates to a polylactic acid resin film which has excellent flexibility, mechanical properties, stability, and transparency while having a specific biodegradability of the polylactic acid resin, and is useful as a packaging material.The present invention provides a polylactic acid resin film, comprising a polylactic acid resin including a hard segment comprising a specific polylactic acid repeating unit, and a soft segment comprising a polyurethane polyol repeating unit in which a specific polyether polyol repeating units are linearly linked via a urethane bond, wherein the total Young's modulus in both machine direction and transverse direction of the film is 350 to 750 kgf/mm2, and the total initial tensile strength in both machine direction and transverse direction of the film is 20 kgf/mm2 or more.

    Abstract translation: 本发明涉及具有优异的柔性，机械性能，稳定性和透明性的聚乳酸树脂膜，同时具有聚乳酸树脂的特定生物降解性，并且可用作包装材料。 本发明提供一种聚乳酸树脂膜，其包含包含特定聚乳酸重复单元的硬链段的聚乳酸树脂和包含聚氨酯多元醇重复单元的软链段，其中特定聚醚多元醇重复单元经由 氨基甲酸酯键，其中膜的纵向和横向的总杨氏模量为350〜750kgf / mm 2，膜的纵向和横向的总初始拉伸强度为20kgf / mm 2以上。

    CATION-EXCHANGED ZEOLITE CATALYST AND PROCESS FOR PRODUCING MONO-IODO BENZENE THROUGH TRANSIODINATION BY USING IT
    102.
    发明申请
    CATION-EXCHANGED ZEOLITE CATALYST AND PROCESS FOR PRODUCING MONO-IODO BENZENE THROUGH TRANSIODINATION BY USING IT 审中-公开
    通过使用转化生成单体苯甲酸的交联的沸石催化剂和方法

    公开(公告)号：US20130116484A1

    公开(公告)日：2013-05-09

    申请号：US13708177

    申请日：2012-12-07

    Applicant: SK Chemicals Co., Ltd.

    Inventor： Yong-Jin Yi ,  Jae-Bong Lim ,  Il-Hoon Cha ,  Han-Seok Kim ,  Yong-Ki Park ,  Won-Choon Choi ,  Da-Young Min

    IPC: B01J29/04 ,  C07C17/35

    CPC classification number: B01J29/04 ,  B01J29/061 ,  B01J29/084 ,  B01J29/40 ,  B01J29/7007 ,  C07C17/35 ,  C07C17/37 ,  C07C25/02

    Abstract: The present invention relates to a cation-exchanged zeolite catalyst for an transiodination and a process for producing mono-iodo benzene by using it. Particularly, the cation-exchanged zeolite catalyst has a molar ratio of Si/Al from 5 to 100 and is ion-exchanged with an alkali metal or an alkaline earth metal in range of 2% to 50% of ion exchange capacity.Further, the process for producing mono-iodo benzene of the present invention comprises the step of performing a transiodination by using the cation-exchanged zeolite catalyst to produce mono-iodo benzene from reactants including benzene and one or more multi-iodo benzenes selected from the group consisting of di-iodo benzene and tri-iodo benzene.

    Abstract translation: 本发明涉及一种用于过碘化的阳离子交换沸石催化剂及其使用方法。 特别地，阳离子交换的沸石催化剂的Si / Al的摩尔比为5〜100，与离子交换容量的2％〜50％的碱金属或碱土金属进行离子交换。 此外，本发明的单碘苯的制造方法包括通过使用阳离子交换的沸石催化剂从包括苯和一种或多种选自以下的多碘苯的反应物制备单碘苯进行过碘化的步骤： 由二碘苯和三碘苯组成的组。

    Polyester resin and toner including the same
    106.
    发明授权
    Polyester resin and toner including the same 有权
    聚酯树脂和调色剂包括相同

    公开(公告)号：US08133650B2

    公开(公告)日：2012-03-13

    申请号：US12743543

    申请日：2008-07-10

    Applicant: Young-Man Yoo ,  Jae-Kyoung Roh ,  Kye-Yune Lee ,  Tae-Woong Lee

    Inventor： Young-Man Yoo ,  Jae-Kyoung Roh ,  Kye-Yune Lee ,  Tae-Woong Lee

    IPC: C08G63/00 ,  C08G63/02

    CPC classification number: C08G63/00 ,  C08G63/20 ,  C08L67/00 ,  C08L91/06 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08795 ,  G03G9/08797

    Abstract: A polyester resin which includes acid components having aromatic dibasic acid component and trivalent or higher acid component; alcohol components including aliphatic, aromatic or cycloaliphatic diol component, and trihydric or higher alcohol component; polyolefin polyol having 1,800 to 2,500 number average molecular weight and hydroxyl value of 40 to 55 KOHmg/g; and wax having melting point of 80 to 110, wherein the amount of the polyolefin polyol is 0.1 to 2 weight % and the amount of the wax is 0.5 to 15 weight % with respect to the total polyester resin. Also disclosed is a method for preparing polyester resin by (a) carrying out an esterification reaction or an ester exchange reaction with the acid components, the alcohol components, and the polyolefin polyol; and (b) carrying out a polycondensation reaction for reaction product of the esterification or ester exchange reaction in the presence of the wax.

    Abstract translation: 一种聚酯树脂，其包含具有芳族二元酸组分和三价或更高级酸组分的酸组分; 醇组分，包括脂族，芳族或脂环族二醇组分，以及三元醇或更高级醇组分; 具有1,800至2500数均分子量和40至55KOHmg / g的羟值的聚烯烃多元醇; 蜡的熔点为80〜110℃，聚烯烃多元醇的量相对于聚酯树脂为0.1〜2重量％，蜡的含量为0.5〜15重量％。 还公开了通过（a）与酸组分，醇组分和聚烯烃多元醇进行酯化反应或酯交换反应来制备聚酯树脂的方法; 和（b）在蜡的存在下进行酯化或酯交换反应的反应产物的缩聚反应。

    METHOD FOR PREPARING MICROSPHERES AND MICROSPHERES PRODUCED THEREBY
    107.
    发明申请
    METHOD FOR PREPARING MICROSPHERES AND MICROSPHERES PRODUCED THEREBY 有权
    制备微生物和生产的微生物的方法

    公开(公告)号：US20110217341A1

    公开(公告)日：2011-09-08

    申请号：US13106400

    申请日：2011-05-12

    Applicant: Hong Kee SAH

    Inventor： Hong Kee SAH

    IPC: A61K9/14 ,  A61K31/56 ,  A61K31/4196 ,  A61K31/551 ,  A61K31/519 ,  A61K31/496 ,  A61K31/337 ,  A61K31/5415 ,  A61K31/27 ,  A61K31/135

    CPC classification number: A61K9/1694 ,  A61K9/1635 ,  A61K9/1647 ,  A61K31/137 ,  A61K31/27 ,  A61K31/337 ,  A61K31/40 ,  A61K31/496 ,  A61K31/519 ,  A61K31/54 ,  A61K31/551 ,  A61K31/5513 ,  A61K31/57

    Abstract: The present invention relates to a method for preparing microspheres and microspheres prepared thereby, more particularly to a method for preparing a polymeric microsphere, including preparing an emulsion including a polymer compound, a drug, a water-insoluble organic solvent and a dispersion solvent and adding to the prepared emulsion a base or an acid to remove the water-insoluble organic solvent from the emulsion, a polymeric microsphere prepared thereby, and a composition for drug delivery including the microsphere. According to the present invention, a drug-containing polymer microsphere may be prepared quickly and simply without the solvent evaporation or solvent extraction process, thereby reducing water consumption and minimizing wastewater generation.

    Abstract translation: 本发明涉及一种制备由此制备的微球和微球的方法，更具体地涉及一种制备聚合物微球的方法，包括制备包括高分子化合物，药物，水不溶性有机溶剂和分散溶剂的乳液，并加入 向所制备的乳液中加入碱或酸以从乳液中除去水不溶性有机溶剂，由此制备的聚合物微球，和用于药物递送的组合物，包括微球。 根据本发明，可以在没有溶剂蒸发或溶剂萃取过程的情况下快速且简单地制备含药聚合物微球体，从而减少耗水量并最小化废水产生。

    Method and apparatus for preparing fatty acid alkyl ester using fatty acid
    108.
    发明授权
    Method and apparatus for preparing fatty acid alkyl ester using fatty acid 有权
    使用脂肪酸制备脂肪酸烷基酯的方法和装置

    公开(公告)号：US07951967B2

    公开(公告)日：2011-05-31

    申请号：US12161784

    申请日：2006-04-28

    Applicant: Shin-ho Chun ,  Hyun-Jun Cho ,  Hang-Duk Roh ,  Jae-Bong Lim ,  Jong-In Lee ,  Chan-Woo Moon ,  Byung-Hui Kim

    Inventor： Shin-ho Chun ,  Hyun-Jun Cho ,  Hang-Duk Roh ,  Jae-Bong Lim ,  Jong-In Lee ,  Chan-Woo Moon ,  Byung-Hui Kim

    IPC: C11C3/00

    CPC classification number: C10L1/026 ,  B01J14/00 ,  B01J19/006 ,  B01J19/1818 ,  B01J19/1875 ,  B01J2219/00006 ,  B01J2219/0004 ,  B01J2219/00768 ,  B01J2219/0077 ,  C07C67/08 ,  C10G2300/1014 ,  C10G2300/201 ,  C10G2300/4006 ,  C10G2300/4012 ,  C11B3/12 ,  C11C3/003 ,  Y02E50/13 ,  Y02P30/20 ,  C07C69/24 ,  C07C69/52

    Abstract: A method and an apparatus for preparing fatty acid alkyl ester for bio-diesels are disclosed, wherein fatty acid, specifically fatty acid distillate reacts with alcohol, without a catalyst. The method does not require the purification process of the catalyst and glycerin, and has the superior conversion ratio of fatty acid. The method for preparing fatty acid alkyl ester for bio-diesel fuels comprises the step of esterifying fatty acid raw material with alcohol, under a temperature of 200 to 350° C. and a pressure of atmospheric pressure to 10 bar. The apparatus for preparing fatty acid alkyl ester for bio-diesel fuels, comprises: the first reactor for esterifying fatty acid raw material with alcohol under a temperature of 200° C. to 350° C. and a pressure of atmospheric pressure to 10 bar and for converting 80 to 90% of total fatty acid into fatty acid alkyl ester; and the second reactor for converting remaining fatty acid unconverted at the first reactor into fatty acid alkyl ester.

    Abstract translation: 公开了一种制备用于生物柴油的脂肪酸烷基酯的方法和设备，其中脂肪酸特别是脂肪酸馏出物与醇反应而没有催化剂。 该方法不需要催化剂和甘油的纯化过程，并且具有优异的脂肪酸转化率。 制备用于生物柴油燃料的脂肪酸烷基酯的方法包括在200至350℃的温度和大气压至10巴的压力下用醇酯化脂肪酸原料的步骤。 用于制备用于生物柴油燃料的脂肪酸烷基酯的设备包括：用于在200℃至350℃的温度和大气压至10巴的压力下用醇酯化脂肪酸原料的第一反应器和 用于将80至90％的总脂肪酸转化为脂肪酸烷基酯; 和用于将在第一反应器未转化的剩余脂肪酸转化为脂肪酸烷基酯的第二反应器。

    Method of selling commodities and sharing sales profits using internet
    109.
    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。

    METHOD OF PREPARING MONO-IODO BENZENE THROUGH TRANSIODINATION
    110.
    发明申请
    METHOD OF PREPARING MONO-IODO BENZENE THROUGH TRANSIODINATION 有权
    通过TRANSIODINATION制备单体苯的方法

    公开(公告)号：US20100094067A1

    公开(公告)日：2010-04-15

    申请号：US12519894

    申请日：2007-11-23

    Applicant: Han-Seok Kim ,  Jong-In Lee ,  Il-Hoon Cha ,  Yong-Ki Park ,  Won-Choon Choi ,  Bu-Sub Song

    Inventor： Han-Seok Kim ,  Jong-In Lee ,  Il-Hoon Cha ,  Yong-Ki Park ,  Won-Choon Choi ,  Bu-Sub Song

    IPC: C07C17/02

    CPC classification number: C07C17/12 ,  C07C25/02

    Abstract: The present invention relates to a method of preparing mono-iodo benzene with a transiodination reaction, and more preferably a method of preparing mono-iodo benzene including a step of performing transiodination of a reactant including benzene and at least a multi-iodo benzene selected from the group consisting of di-iodo benzene and tri-iodo benzene with an HY or HBeta type of zeolite having a Si/Al molar ratio of 10 to 100 as a catalyst. The method of the present invention has an advantage that iodine is recovered from by-products including m-di-iodo benzene, o-di-iodo benzene, and tri-iodo benzene obtained in the process of preparing p-di-iodo benzene, thereby resulting in minimizing the loss of iodine.

    Abstract translation: 本发明涉及一种通过过碘化反应制备单碘苯的方法，更优选的是制备单碘苯的方法，包括以下步骤：包括苯和至少一种选自以下的多碘苯的反应物的过碘化： 由具有Si / Al摩尔比为10〜100的HY或HBeta型沸石的二碘苯和三碘苯作为催化剂组成的组。 本发明的方法具有在制备对二碘苯的方法中得到的副产物中回收碘的优点，所述副产物包括间二碘苯，邻二碘苯和三碘苯， 从而使碘的损失最小化。

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