公开(公告)号：US07695821B2

公开(公告)日：2010-04-13

申请号：US10556258

申请日：2004-05-31

申请人： Chang Sun Han ,  Hae Young Kim ,  Ju Hyun Kim ,  Dong Jo Ryu

发明人： Chang Sun Han ,  Hae Young Kim ,  Ju Hyun Kim ,  Dong Jo Ryu

IPC分类号： B32B27/00 ,  H01M4/02 ,  H01M4/60

CPC分类号： H01M4/621 ,  C08F220/18 ,  C08J5/225 ,  C08J2327/16 ,  H01M4/0404 ,  H01M4/622 ,  H01M10/0525 ,  Y10T428/31855

摘要： The present invention provides a polymeric composite binder which comprises binder polymer and a dispersant chemically bound to the surface of the binder polymer, as well as an electrode slurry, electrode and secondary battery using the same. By virtue of the dispersant chemically bound to the binder polymer surface, the present invention achieves an improvement in the stability of binder latex, an improvement in the dispersion and coating properties of electrode slurry, and also an improvement in the capacity and cycle characteristic of a battery.

摘要翻译： 本发明提供一种聚合物复合粘合剂，其包含粘合剂聚合物和与粘合剂聚合物的表面化学结合的分散剂，以及使用其的电极浆料，电极和二次电池。 通过与粘合剂聚合物表面化学结合的分散剂，本发明可以提高粘合剂胶乳的稳定性，改善电极浆料的分散性和涂布性能，以及改善电极浆料的容量和循环特性 电池。

公开(公告)号：US20120330589A1

公开(公告)日：2012-12-27

申请号：US13600378

申请日：2012-08-31

申请人： Dong Jo Ryu ,  Cha Hun Ku ,  Chang Sun Han ,  Byoung Yun Kim ,  Ju Hyun Kim ,  Chang Wan Koo

发明人： Dong Jo Ryu ,  Cha Hun Ku ,  Chang Sun Han ,  Byoung Yun Kim ,  Ju Hyun Kim ,  Chang Wan Koo

IPC分类号： C08F222/02 ,  G01R31/36 ,  G06F19/00 ,  H01M4/62

CPC分类号： H01M4/621 ,  H01M4/13 ,  H01M4/622 ,  H01M10/052 ,  H01M10/056

摘要： Disclosed is a binder, which comprises polymer particles obtained by polymerization of: (a) 1˜80 parts by weight of a (meth)acrylic acid ester monomer; (b) 1˜20 parts by weight of an unsaturated carboxylic acid monomer; and (c) 0.001˜40 parts by weight of a vinyl monomer, based on 100 parts by weight of the binder polymer, and which allows electrode active material particles capable of lithium intercalation/deintercalation to be fixed and linked among themselves, and between the particles and a collector. An electrode comprising the binder, and a lithium secondary battery having the electrode are also disclosed. Further, a method for evaluating interrelation between wettability of a binder to an electrolyte and quality of a battery comprising the binder is disclosed.

摘要翻译： 公开了一种粘合剂，其包含聚合物颗粒，所述聚合物颗粒通过聚合得到：（a）1〜80重量份的（甲基）丙烯酸酯单体; （b）1〜20重量份不饱和羧酸单体; 和（c）0.001〜40重量份的乙烯基单体，基于100重量份的粘合剂聚合物，并且其允许能够嵌入/脱嵌的电极活性材料颗粒彼此之间固定并连接 颗粒和收集器。 还公开了包含该粘合剂的电极和具有该电极的锂二次电池。 此外，公开了一种用于评估粘合剂对电解质的润湿性和包含粘合剂的电池质量之间的相互关系的方法。

公开(公告)号：US08277976B2

公开(公告)日：2012-10-02

申请号：US11399718

申请日：2006-04-07

申请人： Dong Jo Ryu ,  Cha Hun Ku ,  Chang Sun Han ,  Byoung Yun Kim ,  Ju Hyun Kim ,  Chang Wan Koo

发明人： Dong Jo Ryu ,  Cha Hun Ku ,  Chang Sun Han ,  Byoung Yun Kim ,  Ju Hyun Kim ,  Chang Wan Koo

IPC分类号： H01M4/62

CPC分类号： H01M4/621 ,  H01M4/13 ,  H01M4/622 ,  H01M10/052 ,  H01M10/056

摘要： Disclosed is a binder, which comprises polymer particles obtained by polymerization of: (a) 1˜80 parts by weight of a (meth)acrylic acid ester monomer; (b) 1˜20 parts by weight of an unsaturated carboxylic acid monomer; and (c) 0.001˜40 parts by weight of a vinyl monomer, based on 100 parts by weight of the binder polymer, and which allows electrode active material particles capable of lithium intercalation/deintercalation to be fixed and linked among themselves, and between the particles and a collector. An electrode comprising the binder, and a lithium secondary battery having the electrode are also disclosed. Further, a method for evaluating interrelation between wettability of a binder to an electrolyte and quality of a battery comprising the binder is disclosed. The binder shows excellent adhesion as well as excellent wettability to an electrolyte, and thus can improve rate characteristics and lifespan characteristics of a battery, when used in an electrode for a lithium secondary battery.

摘要翻译： 公开了一种粘合剂，其包含聚合物颗粒，所述聚合物颗粒通过聚合得到：（a）1〜80重量份的（甲基）丙烯酸酯单体; （b）1〜20重量份不饱和羧酸单体; 和（c）0.001〜40重量份的乙烯基单体，基于100重量份的粘合剂聚合物，并且其允许能够嵌入/脱嵌的电极活性材料颗粒彼此之间固定并连接 颗粒和收集器。 还公开了包含该粘合剂的电极和具有该电极的锂二次电池。 此外，公开了一种用于评估粘合剂对电解质的润湿性和包含粘合剂的电池质量之间的相互关系的方法。 粘合剂对于电解质显示出良好的粘附性和优异的润湿性，因此当用于锂二次电池的电极时，可以提高电池的速率特性和寿命特性。

公开(公告)号：US07935442B2

公开(公告)日：2011-05-03

申请号：US11435538

申请日：2006-05-17

申请人： Byoung Yun Kim ,  Dong Jo Ryu ,  Ju Hyun Kim ,  Chang Sun Han ,  Eun Young Goh ,  Hyang Mok Lee

发明人： Byoung Yun Kim ,  Dong Jo Ryu ,  Ju Hyun Kim ,  Chang Sun Han ,  Eun Young Goh ,  Hyang Mok Lee

IPC分类号： H01M4/62

CPC分类号： C08F220/18 ,  C08F212/08 ,  C08F222/04 ,  H01M2/1673 ,  H01M4/13 ,  H01M4/621 ,  H01M4/622 ,  H01M10/0413 ,  H01M10/0525 ,  H01M2300/0085

摘要： Disclosed is an electrochemical device, which comprises: (A) a binder comprising polymer particles obtained from the polymerization of: (a) 20-70 parts by weight of a (meth)acrylic acid ester monomer; (b) 20-60 parts by weight of a vinyl monomer; and (c) 0.01-30 parts by weight of an unsaturated carboxylic acid monomer, based on 100 parts by weight of a binder polymer; and (B) electrochemical cells stacked multiply by using the binder, wherein the binder allows electrode active material particles in an electrode to be fixed and interconnected among themselves and between the electrode active material and a collector, and the electrode and a separator that is in contact with the electrode are bonded to each other by way of hot fusion. The binder is also disclosed. The binder has excellent adhesion and thermal bonding characteristics, and thus is useful for an electrochemical device comprising multiply stacked electrochemical cells, and can improve the overall quality of a battery.

摘要翻译： 公开了一种电化学装置，其包括：（A）包含由以下聚合获得的聚合物颗粒的粘合剂：（a）20-70重量份的（甲基）丙烯酸酯单体; （b）20-60重量份的乙烯基单体; 和（c）基于100重量份的粘合剂聚合物，0.01-30重量份的不饱和羧酸单体; 和（B）通过使用粘合剂堆叠的电化学电池，其中粘合剂允许电极中的电极活性材料颗粒在它们之间以及电极活性材料和集电体之间固定和互连，并且电极和分离器 与电极的接触通过热熔接而彼此接合。 还公开了粘合剂。 粘合剂具有优异的粘合性和热粘合特性，因此可用于包括多层叠电化学电池的电化学装置，并且可以提高电池的整体质量。

公开(公告)号：US08758937B2

公开(公告)日：2014-06-24

申请号：US13600378

申请日：2012-08-31

申请人： Dong Jo Ryu ,  Cha Hun Ku ,  Chang Sun Han ,  Byoung Yun Kim ,  Ju Hyun Kim ,  Chang Wan Koo

发明人： Dong Jo Ryu ,  Cha Hun Ku ,  Chang Sun Han ,  Byoung Yun Kim ,  Ju Hyun Kim ,  Chang Wan Koo

IPC分类号： H01M4/62

CPC分类号： H01M4/621 ,  H01M4/13 ,  H01M4/622 ,  H01M10/052 ,  H01M10/056

摘要： Disclosed is a binder, which comprises polymer particles obtained by polymerization of: (a) 1˜80 parts by weight of a (meth)acrylic acid ester monomer; (b) 1˜20 parts by weight of an unsaturated carboxylic acid monomer; and (c) 0.001˜40 parts by weight of a vinyl monomer, based on 100 parts by weight of the binder polymer, and which allows electrode active material particles capable of lithium intercalation/deintercalation to be fixed and linked among themselves, and between the particles and a collector. An electrode comprising the binder, and a lithium secondary battery having the electrode are also disclosed. Further, a method for evaluating interrelation between wettability of a binder to an electrolyte and quality of a battery comprising the binder is disclosed.

摘要翻译： 公开了一种粘合剂，其包含聚合物颗粒，所述聚合物颗粒通过聚合得到：（a）1〜80重量份的（甲基）丙烯酸酯单体; （b）1〜20重量份不饱和羧酸单体; 和（c）0.001〜40重量份的乙烯基单体，基于100重量份的粘合剂聚合物，并且其允许能够嵌入/脱嵌的电极活性材料颗粒彼此之间固定并连接 颗粒和收集器。 还公开了包含该粘合剂的电极和具有该电极的锂二次电池。 此外，公开了一种用于评估粘合剂对电解质的润湿性和包含粘合剂的电池质量之间的相互关系的方法。

公开(公告)号：US08450395B2

公开(公告)日：2013-05-28

申请号：US12943855

申请日：2010-11-10

申请人： Se Eun Lee ,  Dong Jo Ryu ,  Seon Hee Han ,  Jeong Heon Ahn

发明人： Se Eun Lee ,  Dong Jo Ryu ,  Seon Hee Han ,  Jeong Heon Ahn

IPC分类号： C08L33/06

CPC分类号： C08F220/14 ,  C08F265/04 ,  C08F265/06 ,  C08F285/00 ,  C08F222/26 ,  C08F220/18 ,  C08F212/08

摘要： Disclosed is a resin having excellent impact resistance and color, and a method of preparing the same, and more specifically, a resin having the excellent impact resistance and color, and a method of preparing the same, in which the resin includes (a) an occlusion seed consisting of i) a base seed including 99.95 to 99 wt % of alkyl methacrylate and 0.05 to 1 wt % of crosslinker, and ii) a copolymer of aromatic vinyl compound and alkyl acrylate occluding the base seed; (b) a polymer core surrounding the occlusion seed; and (c) a polymer shell surrounding the core, and according to the present invention, it is effective in providing a resin having superior impact strength, transparency, and color, in which the resin can be used as an excellent impact modifier when applying on a polymethylmethacrylate resin, and a method of preparing the same.

摘要翻译： 公开了具有优异的耐冲击性和颜色的树脂及其制备方法，更具体地说，具有优异的耐冲击性和颜色的树脂及其制备方法，其中树脂包括（a） 封闭种子，由i）含有99.95〜99重量％的甲基丙烯酸烷基酯和0.05〜1重量％的交联剂的基础种子，和ii）芳香族乙烯基化合物与丙烯酸烷基酯的共聚物， （b）包围闭塞种子的聚合物核; 和（c）围绕芯的聚合物壳，根据本发明，提供具有优异的冲击强度，透明度和颜色的树脂是有效的，其中当施加在树脂上时可以用作优异的抗冲改性剂 聚甲基丙烯酸甲酯树脂及其制备方法。

公开(公告)号：US20140350203A1

公开(公告)日：2014-11-27

申请号：US14352984

申请日：2012-08-03

申请人： Dong Jo Ryu ,  Se Eun Lee ,  Sin Gun Kang ,  Seon Hee Han ,  Jeong Heon Ahn ,  Jeong Hoon Jo ,  Hee JUng Jeon

发明人： Dong Jo Ryu ,  Se Eun Lee ,  Sin Gun Kang ,  Seon Hee Han ,  Jeong Heon Ahn ,  Jeong Hoon Jo ,  Hee JUng Jeon

IPC分类号： C08F2/24 ,  C08F36/04

CPC分类号： C08F2/24 ,  C08F2/26 ,  C08F36/04 ,  C08K5/521 ,  C08L9/02 ,  C08K5/51

摘要： Disclosed is a method for producing a nitrile rubber comprising adding 0.1 to 5 parts by weight of at least one phosphate emulsifier selected from the group consisting of monoalkyl ether phosphate (MAP) represented by the following Formula 1 and dialkyl ether phosphate (DAP) represented by the following Formula 2, with respect to 100 parts by weight of monomers constituting the nitrile rubber. The method minimizes mold contamination during molding of produced nitrile rubber, eliminates the necessity of any process of removing mold contaminants, improves production efficiency and thus reduces defect rates of final molded articles.

摘要翻译： 公开了一种丁腈橡胶的制造方法，其特征在于，添加0.1〜5重量份的选自由下式1表示的单烷基醚磷酸酯（MAP）和磷酸二烷基酯（DAP）的至少一种磷酸酯乳化剂， 相对于100重量份构成丁腈橡胶的单体，下述式2。 该方法使得制造的丁腈橡胶成型时的模具污染最小化，消除了除去模具污染物的任何方法的必要性，提高生产效率，从而降低最终模制品的缺陷率。

公开(公告)号：US20110152461A1

公开(公告)日：2011-06-23

申请号：US12943855

申请日：2010-11-10

申请人： Se Eun LEE ,  Dong Jo Ryu ,  Seon Hee Han ,  Jeong Heon Ahn

发明人： Se Eun LEE ,  Dong Jo Ryu ,  Seon Hee Han ,  Jeong Heon Ahn

IPC分类号： C08L33/06

CPC分类号： C08F220/14 ,  C08F265/04 ,  C08F265/06 ,  C08F285/00 ,  C08F222/26 ,  C08F220/18 ,  C08F212/08

摘要： Disclosed is a resin having excellent impact resistance and color, and a method of preparing the same, and more specifically, a resin having the excellent impact resistance and color, and a method of preparing the same, in which the resin includes (a) an occlusion seed consisting of i) a base seed including 99.95 to 99 wt % of alkyl methacrylate and 0.05 to 1 wt % of crosslinker, and ii) a copolymer of aromatic vinyl compound and alkyl acrylate occluding the base seed; (b) a polymer core surrounding the occlusion seed; and (c) a polymer shell surrounding the core, and according to the present invention, it is effective in providing a resin having superior impact strength, transparency, and color, in which the resin can be used as an excellent impact modifier when applying on a polymethylmethacrylate resin, and a method of preparing the same.

摘要翻译： 公开了具有优异的耐冲击性和颜色的树脂及其制备方法，更具体地说，具有优异的耐冲击性和颜色的树脂及其制备方法，其中树脂包括（a） 封闭种子，由i）含有99.95〜99重量％的甲基丙烯酸烷基酯和0.05〜1重量％的交联剂的基础种子，和ii）芳香族乙烯基化合物与丙烯酸烷基酯的共聚物， （b）包围闭塞种子的聚合物核; 和（c）围绕芯的聚合物壳，根据本发明，提供具有优异的冲击强度，透明度和颜色的树脂是有效的，其中当施加在树脂上时可以用作优异的抗冲改性剂 聚甲基丙烯酸甲酯树脂及其制备方法。

公开(公告)号：US20080248962A1

公开(公告)日：2008-10-09

申请号：US11547362

申请日：2006-04-24

申请人： Jae-Kwon Kim ,  Eun-Jeong Lee ,  Dong Jo Ryu ,  Jae-Young Jang

发明人： Jae-Kwon Kim ,  Eun-Jeong Lee ,  Dong Jo Ryu ,  Jae-Young Jang

IPC分类号： C40B30/04 ,  C12Q1/00 ,  C40B50/18 ,  C40B40/00

CPC分类号： C12Q1/706 ,  C09J133/08

摘要： The present invention relates to an adhesive bead for immobilizing biomolecules and a method for fabricating a biochip using the same, and more particularly, relates to an adhesive bead functioning both as a solid support immobilizing biomolecules and an adhesive to the surface of a biochip substrate, and a method for fabricating a biochip, the method comprising the steps of immobilizing biomolecules to the adhesive bead to prepare an aqueous suspension of beads on which biomolecules are fixed and fixing the aqueous suspension on a substrate. The adhesive beads of the present invention can be directely immobilized on a biochip without additional equipment and treatment process due to the dual functions of a solid support immobilizing biomolecules and an adhesive to the surface of a substrate.

摘要翻译： 本发明涉及用于固定生物分子的粘合剂珠粒和使用其的生物芯片的制造方法，更具体地说，涉及一种用作将固体生物分子固定的固体载体和粘附剂固定在生物芯片基材表面上的粘合剂珠粒， 和一种制造生物芯片的方法，该方法包括以下步骤：将生物分子固定在粘合剂珠粒上，以制备其上固定有生物分子的珠的水悬浮液，并将该悬浮液固定在基材上。 由于固体支持物固定生物分子和粘合剂到基底表面的双重功能，本发明的粘合剂珠粒可以直接固定在生物芯片上，无需额外的设备和处理工艺。

公开(公告)号：US09163096B2

公开(公告)日：2015-10-20

申请号：US14352984

申请日：2012-08-03

申请人： Dong Jo Ryu ,  Se Eun Lee ,  Sin Gun Kang ,  Seon Hee Han ,  Jeong Heon Ahn ,  Jeong Hoon Jo ,  Hee Jung Jeon

发明人： Dong Jo Ryu ,  Se Eun Lee ,  Sin Gun Kang ,  Seon Hee Han ,  Jeong Heon Ahn ,  Jeong Hoon Jo ,  Hee Jung Jeon

IPC分类号： C08F2/00 ,  C08F36/00 ,  C08F20/44 ,  C08F2/24 ,  C08F2/26 ,  C08F36/04 ,  C08K5/521

CPC分类号： C08F2/24 ,  C08F2/26 ,  C08F36/04 ,  C08K5/521 ,  C08L9/02 ,  C08K5/51

摘要： Disclosed is a method for producing a nitrile rubber comprising adding 0.1 to 5 parts by weight of at least one phosphate emulsifier selected from the group consisting of monoalkyl ether phosphate (MAP) represented by the following Formula 1 and dialkyl ether phosphate (DAP) represented by the following Formula 2, with respect to 100 parts by weight of monomers constituting the nitrile rubber. The method minimizes mold contamination during molding of produced nitrile rubber, eliminates the necessity of any process of removing mold contaminants, improves production efficiency and thus reduces defect rates of final molded articles.

摘要翻译： 公开了一种丁腈橡胶的制造方法，其特征在于，添加0.1〜5重量份的选自由下式1表示的单烷基醚磷酸酯（MAP）和磷酸二烷基酯（DAP）的至少一种磷酸酯乳化剂， 相对于100重量份构成丁腈橡胶的单体，下述式2。 该方法使得制造的丁腈橡胶成型时的模具污染最小化，消除了除去模具污染物的任何方法的必要性，提高生产效率，从而降低最终模制品的缺陷率。