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1. 发明申请

WO2010068024A3 RUDDER WITH ASYMMETRIC CROSS SECTION 审中-公开
标题翻译：不对称交叉部分的RUDDER
公开(公告)号：WO2010068024A3
公开(公告)日：2010-09-30
申请号：PCT/KR2009007332
申请日：2009-12-09
申请人： HYUN DAI HEAVY IND CO LTD , CHANG BONG-JUN , CHOI GIL-HWAN , SON DONG-IGK , AHN KYOUNG-SOO
发明人： CHANG BONG-JUN , CHOI GIL-HWAN , SON DONG-IGK , AHN KYOUNG-SOO
IPC分类号： B63H25/38
CPC分类号： B63H25/38
摘要： The present invention relates to a rudder with an asymmetric cross section More specifically, the invention is aimed at providing the rudder with an asymmetric cross section, which is characterized by forming the front of the rudder to be streamlined in order to improve the performance of a ship and the cavitation of the rudder and to simplify manufacturing and maintenance of the rudder. Wherein, the rudder installed on the rear of a ship is further characterized in that the top portion of the front of the rudder is slanted toward the port side, with respect to a rotation shaft of the rudder or a vertical axis center line of the propeller at an angle of 5.0±1.5 degrees while the bottom portion of the front of the rudder is slanted toward the starboard side with respect to a rotation shaft of the rudder or a vertical axis center line of the propeller at an angle of 5.0±1.5 degrees. In addition, the front of the rudder is formed on a connection line connecting the top, middle, and bottom portions of the front of the rudder.
摘要翻译：本发明涉及一种具有不对称横截面的方向舵。具体而言，本发明的目的在于提供一种不对称横截面的方向舵，其特征在于形成要流线化的方向舵的前部以提高舵的性能船只和方向舵的空化，并简化了舵的制造和维护。其中，安装在船的后部的方向舵的特征还在于，舵的前部的顶部相对于舵的旋转轴或螺旋桨的竖直轴线中心向端口侧倾斜相对于方向舵的旋转轴或螺旋桨的垂直轴中心线以5.0±1.5度的角度倾斜，方向舵的前部的底部向右舷侧倾斜5.0±1.5度的角度。另外，舵的前部形成在连接方向舵前部的顶部，中部和底部的连接线上。

2. 发明申请

WO2007114652A1 NOVEL BENZIMIDAZOLE MONOMERS TERMINATED WITH TRIFLUOROVINYLOXY GROUPS AND POLYBENZIMIDAZOLES MEMBRANE PREPARED BY USING THE SAME MONOMERS 审中-公开
标题翻译：用三氟乙烯聚合物封端的新型苯并咪唑单体和使用相同单体制备的聚苯二甲酰胺薄膜
公开(公告)号：WO2007114652A1
公开(公告)日：2007-10-11
申请号：PCT/KR2007/001650
申请日：2007-04-04
申请人： KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY , KIM, Jeong-Hoon , LEE, Soo Bok , CHANG, Bong-Jun , PARK, In Jun , KIM, Dong-Kwon , HA, Jong-Wook , LEE, Kwang-Won , KIM, Kwang-Han , KIM, Dong Jin
发明人： KIM, Jeong-Hoon , LEE, Soo Bok , CHANG, Bong-Jun , PARK, In Jun , KIM, Dong-Kwon , HA, Jong-Wook , LEE, Kwang-Won , KIM, Kwang-Han , KIM, Dong Jin
IPC分类号： C07D487/04
CPC分类号： C07D487/04 , C07D403/06 , C07D403/12
摘要： The present invention relates to a fluorinated benzimidazole monomer comprising trifluorovinyloxy groups and a polymeric membrane prepared by using the fluorinated benzimidazole monomer, and particularly relates to a novel fluorinated benzimidazole monomer terminated with trifluorovinyloxy groups and a fluorinated benzimidazole polymer comprising a perfluorocyclobutane group. Due to a low surface energy of the perfluorocyclobutane group, this polymer shows improved processability, gas permeation, adhesiveness, low surface energy and low dielectric constant, while retaining superior thermal and chemical resistance, thus enabling the polymer membrane to be utilized as a material for fuel cell, gas permeation as an optical or electric or electronic material.
摘要翻译：本发明涉及包含三氟乙烯基氧基的氟化苯并咪唑单体和通过使用氟化苯并咪唑单体制备的聚合物膜，特别涉及用三氟乙烯基氧基封端的新的氟化苯并咪唑单体和包含全氟环丁烷基团的氟化苯并咪唑聚合物。由于全氟环丁烷基团的表面能低，该聚合物显示改善的加工性，气体渗透性，粘合性，低表面能和低介电常数，同时保持优异的耐热和耐化学性，因此能够将聚合物膜用作材料燃料电池，气体渗透作为光学或电气或电子材料。

3. 发明申请

WO2009054569A1 THE NEUTRALIZING METHOD OF PERFLUOROPOLYETHER 审中-公开
标题翻译：全氟聚醚中和方法
公开(公告)号：WO2009054569A1
公开(公告)日：2009-04-30
申请号：PCT/KR2008/000047
申请日：2008-01-04
申请人： KOREA RESERACH INSTITUTE OF CHEMICAL TECHNOLOGY , LEE, Soo-Bok , PARK, In Jun , KIM, Dong Kwon , KIM, Jeong Hun , HA, Jong-Wook , CHANG, Bong Jun , LEE, Kwang Won , KIM, Kwang Han , LEE, Sang Goo
发明人： LEE, Soo-Bok , PARK, In Jun , KIM, Dong Kwon , KIM, Jeong Hun , HA, Jong-Wook , CHANG, Bong Jun , LEE, Kwang Won , KIM, Kwang Han , LEE, Sang Goo
IPC分类号： C08G65/46
CPC分类号： C08G65/007 , C08G65/3236
摘要： Disclosed herein is a neutralizing method of perfluoropolyether having an acid end group using metal fluoride instead of fluorine gas as a fluorinating agent. The method is advantageous in that perfluoropolyether is not lost, and in that the acid end group of perfluoropolyether can be neutralized at high efficiency in a short time without using fluorine gas, which is harmful to the human body, thus decreasing the production cost of perfluoropolyether and producing the perfluoropolyether in safety.
摘要翻译：本文公开了使用金属氟化物代替氟气作为氟化剂的具有酸端基的全氟聚醚的中和方法。该方法的优点在于不损失全氟聚醚，并且可以在短时间内以高效率中和全氟聚醚的酸端基，而不使用对人体有害的氟气，从而降低全氟聚醚的生产成本并安全地生产全氟聚醚。

4. 发明申请

WO2010013861A1 ANION-EXCHANGE COMPOSITE MEMBRANE CONTAINING STYRENE-BASED AND VINYLBENZENE-BASED COPOLYMER AND METHOD FOR PREPARING THE SAME 审中-公开
标题翻译：含有基于苯乙烯和基于苯乙烯的共聚物的阴离子交换复合膜及其制备方法
公开(公告)号：WO2010013861A1
公开(公告)日：2010-02-04
申请号：PCT/KR2008/005333
申请日：2008-09-10
申请人： KOREA RESERACH INSTITUTE OF CHEMICAL TECHNOLOGY , KIM, Jeong Hoon , LEE, Soo Bok , PARK, In Joon , CHANG, Bong Jun , HA, Jong-Wook , YOO, Min Chul , LEE, Jung Soo , PARK, Jae Wan
发明人： KIM, Jeong Hoon , LEE, Soo Bok , PARK, In Joon , CHANG, Bong Jun , HA, Jong-Wook , YOO, Min Chul , LEE, Jung Soo , PARK, Jae Wan
IPC分类号： C08J5/22
CPC分类号： C08J5/2287 , C08J5/2275 , C08J2323/02 , C08J2325/18
摘要： Provided are an anion-exchange composite membrane containing a styrene-based and vinylbenzene-based copolymer on a porous film, and a method for manufacturing the same. Specifically, provided is a an anion-exchange composite membrane containing a styrene-based and vinylbenzene-basedvinylbenzene-basedon a porous film, which is manufactured by performing polymerization through impregnation of the porous film with a polymerization solution containing a styrene-based monomer, a vinylbenzene-based monomer, a crosslinking agent and an initiator, and introducing ammonium ions. More specifically, provided are an anion-exchange composite membrane containing a styrene-based and vinylbenzene-based copolymer with excellent ion exchange capacity, mechanical properties, chemical resistance and processability, and a method for preparing the anion-exchange composite membrane.
摘要翻译：提供了一种在多孔膜上含有苯乙烯基和乙烯基苯系共聚物的阴离子交换复合膜及其制造方法。具体地说，提供了一种含有基于苯乙烯基和乙烯基苯基乙烯基苯的多孔膜的阴离子交换复合膜，其通过用含有苯乙烯类单体的聚合溶液浸渍多孔膜进行聚合而制造，乙烯基苯单体，交联剂和引发剂，并引入铵离子。更具体地说，提供了含有具有优异的离子交换能力，机械性能，耐化学性和加工性的苯乙烯基和乙烯基苯系共聚物的阴离子交换复合膜以及阴离子交换复合膜的制备方法。

5. 发明申请

WO2007052954A1 BLOCK COPOLYMERS CONTAINING PERFLUOROCYCLOBUTANE RINGS AND ELECTROLYTE MEMBRANES USING THE SAME 审中-公开
标题翻译：含有全氟醚环的嵌段共聚物和使用其的电解质膜
公开(公告)号：WO2007052954A1
公开(公告)日：2007-05-10
申请号：PCT/KR2006/004513
申请日：2006-11-01
申请人： LG CHEM, LTD. , KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY , SHIN, Chong Kyu , LEE, Bong Keun , KIM, Jeong Hoon , CHANG, Bong Jun , LEE, Soo Bok , PARK, In Joon , KIM, Dong Kwon , LEE, Kwang Won , HA, Jong Wook , KIM, Kwang Han , KIM, Dong Jin , YOO, Min Chul
发明人： SHIN, Chong Kyu , LEE, Bong Keun , KIM, Jeong Hoon , CHANG, Bong Jun , LEE, Soo Bok , PARK, In Joon , KIM, Dong Kwon , LEE, Kwang Won , HA, Jong Wook , KIM, Kwang Han , KIM, Dong Jin , YOO, Min Chul
IPC分类号： C08G61/12 , C08J5/22
CPC分类号： C08G61/02
摘要： The present invention relates to a block copolymer comprising perfluorocyclobutane group, a process for preparing the same, and an electrolyte membrane comprising the same. The block copolymer comprising perfluorocyclobutane group according to the present invention can be easily prepared. And, the electrolyte membrane comprising the polymer has good proton conductivity and mechanical property; the distribution, position, and number of sulfonic acid group can be controlled, and the membrane properties are not decreased even though sulfonic acid group is increased. Thus, the present block copolymer can be used for a variety of membrane materials, especially electrolyte membrane of fuel cell.
摘要翻译：本发明涉及包含全氟环丁烷基团的嵌段共聚物，其制备方法和包含其的电解质膜。包含根据本发明的全氟环丁烷基的嵌段共聚物可以容易地制备。而且，包含聚合物的电解质膜具有良好的质子传导性和机械性能; 可以控制磺酸基的分布，位置和数量，即使磺酸基增加，膜性能也不会降低。因此，本发明的嵌段共聚物可用于各种膜材料，特别是燃料电池的电解质膜。

6. 发明申请

WO2006115317A1 THRUST FIN FOR SHIPS 审中-公开
公开(公告)号：WO2006115317A1
公开(公告)日：2006-11-02
申请号：PCT/KR2005/004193
申请日：2005-12-08
申请人： HYUNDAI HEAVY INDUSTRIES CO., LTD. , MIN, Keh-sik , CHANG, Bong-jun , LEE, Hong-gi
发明人： MIN, Keh-sik , CHANG, Bong-jun , LEE, Hong-gi
IPC分类号： B63B1/24
CPC分类号： B63H25/38 , B63H5/16 , Y02T70/542 , Y02T70/545
摘要： Disclosed herein is a thrust fin (20) for ships which recovers lost energy caused by rotational flow generated behind a propeller (30), and converts it into thrust. The thrust fin (20) of the present invention has a simple shape, enhances propulsive efficiency of the ship, and can be applied to a real ship thanks to the simple installation thereof, to maximize thrust of the ship. The thrust fin (20) is mounted to a front portion of the rudder (10) of the ship such that left and right sides of the thrust fin, which are integrated with each other into a single body, are asymmetrical. A vertical position, at which the thrust fin (20) is mounted to the rudder (10), is at an optimum position as determined in consideration of the shape of the rudder and hydrodynamic characteristics .
摘要翻译：本文公开了一种用于船舶的推力翼片（20），其回收由螺旋桨（30）后面产生的旋转流引起的能量损失，并将其转换为推力。本发明的推力翅片（20）具有简单的形状，提高了船舶的推进效率，并且由于其简单的安装，可以应用于真实的船舶，以最大化船舶的推力。推力翅片（20）安装到船的舵（10）的前部，使得推力翅片的相互一体成形为单体的左侧和右侧是不对称的。推力翅片（20）安装在方向舵（10）上的垂直位置处于考虑到舵形状和流体动力特性所确定的最佳位置。

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