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1. 发明申请

US20060175580A1 Novel water-soluble and self-doped polyaniline graft copolymers 有权
标题翻译：新型水溶性和自掺杂聚苯胺接枝共聚物
公开(公告)号：US20060175580A1
公开(公告)日：2006-08-10
申请号：US10477325
申请日：2003-09-01
申请人： Won-Ho Jo , Yun-Heum Park , Keon-Hyeong Kim , Woo-Jin Bae
发明人： Won-Ho Jo , Yun-Heum Park , Keon-Hyeong Kim , Woo-Jin Bae
IPC分类号： H01B1/12
CPC分类号： H01B1/128 , C08F257/02 , C08F289/00 , C08G73/0266 , C08L51/003 , C08L51/08 , C09D151/003 , C09D151/08 , C08L2666/02
摘要： The present invention relates to novel water-soluble and self-doped polyaniline graft copolymer, wherein aniline was grafted onto the poly(styrenesulfonic acid-c-aminostyrene), preparation and its preparation. The water-soluble and self-doped conducting polyaniline graft copolymer of the present invention has the merit that water-soluble backbone moieties (sulfonic acid groups), which do not participate in self-doping, make the polymer soluble in water or polar organic solvent such as dimethyl sulfoxide (DMSO). The polymeric dopant (backbone poly(styrenesulfonic acid)) is so structurally stable in wide range of pH that macrophase separation by dopant migration can be prevented and doping/de-doping is reversible. The water-soluble and self-doped conducting polyaniline graft copolymer of the present invention will be useful for advanced applications such as electrode, EMI shielding, static electricity dissipation, metal anti-corrosion, electrochromic materials, sensor, functional film and marine-fouling prevention.
摘要翻译：本发明涉及新型水溶性和自掺杂的聚苯胺接枝共聚物，其中苯胺接枝到聚（苯乙烯磺酸-c-氨基苯乙烯）上，其制备及其制备。本发明的水溶性和自掺杂的导电聚苯胺接枝共聚物具有不参与自掺杂的水溶性主链部分（磺酸基）使得聚合物可溶于水或极性有机溶剂的优点如二甲基亚砜（DMSO）。聚合物掺杂剂（骨架聚（苯乙烯磺酸））在宽的pH范围内具有如此的结构稳定性，可以防止通过掺杂剂迁移的宏观相分离和掺杂/去掺杂是可逆的。本发明的水溶性和自掺杂的导电聚苯胺接枝共聚物对于诸如电极，EMI屏蔽，静电消散，金属防腐蚀，电致变色材料，传感器，功能膜和防止海洋污染的先进应用将是有用的。

2. 发明授权

US11067358B2 Telescopic cylinder assembly in automatic reloading system of a toy gun 有权
公开(公告)号：US11067358B2
公开(公告)日：2021-07-20
申请号：US16341060
申请日：2017-10-13
申请人： Keon Hyeong Kim
发明人： Keon Hyeong Kim
IPC分类号： F41B11/66 , F41B11/73 , F41B11/89
摘要： A telescopic cylinder assembly in automatic reloading system of a toy gun is disclosed. It comprises an external cylinder having an internal space formed therein, an internal cylinder located at the internal space of the external cylinder and configured to be movable in longitudinal direction of the external cylinder, a nozzle at least a part thereof is located inside the internal cylinder and configured to be movable in longitudinal direction of the external cylinder, a nozzle supporter connected to the internal cylinder and configured to support the nozzle, and a cylinder valve configured to open and close a front outlet of the nozzle. The internal space of the external cylinder is expanded primarily in accordance with the movement of the internal cylinder, and the internal space is further expanded secondarily in accordance with the movement of the nozzle.

3. 发明授权

US07229574B2 Method of making novel water-soluble and self-doped polyaniline graft copolymers 有权
标题翻译：制备新型水溶性和自掺杂聚苯胺接枝共聚物的方法
公开(公告)号：US07229574B2
公开(公告)日：2007-06-12
申请号：US10477325
申请日：2003-09-01
申请人： Won-Ho Jo , Yun-Heum Park , Keon-Hyeong Kim , Woo-Jin Bae
发明人： Won-Ho Jo , Yun-Heum Park , Keon-Hyeong Kim , Woo-Jin Bae
IPC分类号： H01B1/00 , H01B1/06 , C08G75/00 , C08G73/00 , C08F283/00
CPC分类号： H01B1/128 , C08F257/02 , C08F289/00 , C08G73/0266 , C08L51/003 , C08L51/08 , C09D151/003 , C09D151/08 , C08L2666/02
摘要： The present invention relates to a method of preparing a novel water-soluble and self-doped polyaniline graft copolymer, wherein aniline was grafted onto a poly(styrenesulfonic acid-c-aminostyrene) backbone. The graft copolymer is useful for advanced applications such as electrode manufacture, EMI shielding, static electricity dissipation, metal anti-corrosion, electrochromic materials, sensors, functional film and marine-fouling prevention.
摘要翻译：本发明涉及一种制备新型水溶性和自掺杂聚苯胺接枝共聚物的方法，其中苯胺接枝到聚（苯乙烯磺酸-C-氨基苯乙烯）主链上。接枝共聚物可用于电极制造，EMI屏蔽，静电消散，金属防腐蚀，电致变色材料，传感器，功能膜和防止海洋污染等先进应用。

4. 发明授权

US06784266B2 Dual stimuli-responsive hydrogels and their synthetic methods 有权
公开(公告)号：US06784266B2
公开(公告)日：2004-08-31
申请号：US10282532
申请日：2002-10-28
申请人： Jungahn Kim , Kwang Ung Kim , Sang Seob Kim , Keon Hyeong Kim , Dong-Youn Shin , Soon-Geun Hwang , Jang Seop Kim
发明人： Jungahn Kim , Kwang Ung Kim , Sang Seob Kim , Keon Hyeong Kim , Dong-Youn Shin , Soon-Geun Hwang , Jang Seop Kim
IPC分类号： C08F3208
CPC分类号： C08F220/54 , C08F220/60 , C08F293/005 , C08F2438/01
摘要： The present invention relates to a process for preparing copolymer hydrogels with controlled molecular weights and having both thermo- and pH-responsive properties, wherein the process comprises the steps of (a) providing sulfonamide type styrenic or (meth)acrylamide-based monomers exhibiting different pKa values; (b) providing poly(N-isopropylacrylamide) or crosslinked poly(N-isopropylacrylamide-co-methylene bisacrylamide) hydrogels having thermo-responsive properties; and (c) providing several hydrogels exhibiting pH-sensitive properties and random or block copolymerizations of the sulfonamide type styrenic or (meth)acrylamide-based monomers prepared in step (a) with N-isopropylacrylamide and/or methylene bisacrylamide monomers used in step (b) in a polar or non-polar solvent; wherein said steps (b) and (c) are carried out by controlled/living radical polymerization using alkyl halides as the initiators and the transition metals with phosphine or amine ligands as the catalysts. The present invention also relates to the copolymer hydrogels made by the aforesaid process.

5. 发明申请

US20190257611A1 A telescopic cylinder assembly in automatic reloading system of a toy gun 审中-公开
公开(公告)号：US20190257611A1
公开(公告)日：2019-08-22
申请号：US16341060
申请日：2017-10-13
申请人： Keon Hyeong KIM
发明人： Keon Hyeong KIM
IPC分类号： F41B11/66 , F41B11/73 , F41B11/89
摘要： A telescopic cylinder assembly in automatic reloading system of a toy gun is disclosed. It comprises an external cylinder having an internal space formed therein, an internal cylinder located at the internal space of the external cylinder and configured to be movable in longitudinal direction of the external cylinder, a nozzle at least a part thereof is located inside the internal cylinder and configured to be movable in longitudinal direction of the external cylinder, a nozzle supporter connected to the internal cylinder and configured to support the nozzle, and a cylinder valve configured to open and close a front outlet of the nozzle. The internal space of the external cylinder is expanded primarily in accordance with the movement of the internal cylinder, and the internal space is further expanded secondarily in accordance with the movement of the nozzle.

6. 发明授权

US07319127B2 Nano-sized metals or metal salts stabilized by using chain-end functionalized polymers and their synthetic methods 有权
标题翻译：通过使用链端官能化聚合物稳定的纳米尺寸金属或金属盐及其合成方法
公开(公告)号：US07319127B2
公开(公告)日：2008-01-15
申请号：US10278952
申请日：2002-10-23
申请人： Jungahn Kim , Kwang Ung Kim , Seung Sang Hwang , Dong-Youn Shin , Jang Seop Kim , Soon-Geun Hwang , Keon Hyeong Kim
发明人： Jungahn Kim , Kwang Ung Kim , Seung Sang Hwang , Dong-Youn Shin , Jang Seop Kim , Soon-Geun Hwang , Keon Hyeong Kim
IPC分类号： C08F12/08 , B60C1/00
CPC分类号： B82Y30/00 , C08K3/08 , C08K3/22 , C08K2003/0806 , C08K2003/0831 , C08K2201/011
摘要： Disclosed are nano-sized metals and metal salts stabilized by using semi-telechelic and telechelic polymers prepared through living anionic polymerization, and their synthetic methods, and a nanostructure wherein the nano-sized particles are self-assembled by mixing block copolymers and film-casting. The present invention provides a new method for preparing nano-sized particles capable of easily accomplishing nanostructure by merely mixing, especially with block copolymers, and having excellent stability.
摘要翻译：公开了通过使用通过活性阴离子聚合制备的半遥爪和遥爪聚合物稳定的纳米尺寸金属和金属盐及其合成方法和纳米结构，其中纳米尺寸颗粒通过混合嵌段共聚物和薄膜铸造而自组装。本发明提供了一种制备纳米尺寸颗粒的新方法，其通过仅仅混合，特别是与嵌段共聚物混合并具有优异的稳定性而容易地实现纳米结构。

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