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1. 发明授权

US09328195B2 Method for preparing a polyester resin 有权
标题翻译：聚酯树脂的制备方法
公开(公告)号：US09328195B2
公开(公告)日：2016-05-03
申请号：US13142837
申请日：2009-12-23
申请人： Kyu-Tae Park , Yoo-Jin Lee , Jong-Ryang Kim , Sin-Young Hwang
发明人： Kyu-Tae Park , Yoo-Jin Lee , Jong-Ryang Kim , Sin-Young Hwang
IPC分类号： C08G63/18 , C08G63/692 , C08G63/78 , C08G63/82 , C08G63/199 , C08G63/00
CPC分类号： C08G63/6924 , C08G63/199 , C08G63/78 , C08G63/82
摘要： Disclosed is a method for preparing a polyester resin, wherein phosphate additives are used in preparing polyester resin to improve the reactive property of the esterification reaction or transesterification, as well as the flame retardancy property and the color stability of a polyester resin. The method for preparing a polyester resin comprises the steps of: carrying out an esterification reaction and/or an ester exchange reaction of a diacid component and a diol component in a presence of phosphoric acid derivatives, wherein the diol component comprises a primary diol and isosorbide, and wherein a reaction time of the esterification reaction or the ester exchange reaction is reduced and the remaining rate of isosorbide in the main chain of the polyester resin is increased.
摘要翻译：公开了一种制备聚酯树脂的方法，其中磷酸盐添加剂用于制备聚酯树脂以提高酯化反应或酯交换的反应性，以及聚酯树脂的阻燃性和颜色稳定性。制备聚酯树脂的方法包括以下步骤：在磷酸衍生物的存在下进行二酸组分和二醇组分的酯化反应和/或酯交换反应，其中二醇组分包含伯二醇和异山梨醇，其中酯化反应或酯交换反应的反应时间降低，聚酯树脂主链中异山梨醇的剩余速率增加。

2. 发明申请

US20130115438A1 POLYARYLENE SULFIDE HAVING EXCELLENT PROCESSABILITY AND PREPARATION METHOD THEREOF 有权
标题翻译：具有优异处理性的聚亚烷基硫化物及其制备方法
公开(公告)号：US20130115438A1
公开(公告)日：2013-05-09
申请号：US13697282
申请日：2011-05-06
申请人： Kyu-Tae Park , Sung-Gi Kim , Jae-Bong Lim , Il-Hoon Cha , Se-Ho Lee
发明人： Kyu-Tae Park , Sung-Gi Kim , Jae-Bong Lim , Il-Hoon Cha , Se-Ho Lee
IPC分类号： C08G75/14
CPC分类号： C08G75/14 , C08G75/0204 , C08L81/02 , Y10T428/249921
摘要： The present invention relates to polyarylene sulfide, in which a ratio of a peak area of a polymer chain of a second polyarylene sulfide having a lower molecular weight than the maximum peak molecular weight to a peak area of a polymer chain of a first polyarylene sulfide having a higher molecular weight than the maximum peak molecular weight is 1.3 or less in the molecular weight distribution of the polyarylene sulfide, as measured by gel permeation chromatography using polystyrene as a standard, and a preparation method thereof. This polyarylene sulfide exhibits excellent processability and generates no burrs (flashes) or the like, and can satisfactorily mold a product requiring high molding precision.
摘要翻译：本发明涉及聚芳硫醚，其中具有比最大峰分子量低的分子量的第二聚芳硫醚的聚合物链的峰面积与具有第一聚亚芳基硫醚的聚合物链的峰面积的比率通过使用聚苯乙烯作为标准物的凝胶渗透色谱法测定，聚亚芳基硫醚的分子量分布中的分子量比最大峰分子量高的分子量为1.3以下，及其制备方法。该聚亚芳基硫醚显示出优异的加工性，不产生毛刺（闪光）等，能够令人满意地成型需要高成型精度的产品。

3. 发明申请

US20110251342A1 METHOD FOR PREPARING A POLYESTER RESIN IN WHICH ISOSORBIDE IS COPOLYMERIZED 审中-公开
标题翻译：用于制备异氰酸酯共聚的聚酯树脂的方法
公开(公告)号：US20110251342A1
公开(公告)日：2011-10-13
申请号：US13140452
申请日：2009-12-09
申请人： Kyu Tae Park , Jong Ryang Kim
发明人： Kyu Tae Park , Jong Ryang Kim
IPC分类号： C08K5/52 , C08G63/85
CPC分类号： C08G63/672 , C08G63/85 , C08G63/87
摘要： The present invention relates to a method for preparing a polyester resin in which isosorbide is copolymerized, and more particularly, to a method for preparing a copolymerized polyester resin containing isosorbide, comprising the steps of: adding glycols containing ethylene glycol and isosorbide to terephthalic acid or dimethyl terephthalate such that the feed molar ratio of total glycols to terephthalic acid or dimethyl terephthalate is 1.05 to 3.0 to allow an esterification reaction; and polycondensing the esterification product using titanium-based compounds of copolymers of titanium dioxide and silicon dioxide, and copolymers of titanium dioxide and zirconium dioxide, as a copolymerization catalyst, and using phosphorous compounds as a stabilizer. The copolymerized polyester resin containing isosorbide prepared according to the present invention exhibits superior reactive properties and productivity, and reduces the quantity of metal used as a catalyst and improves the clarity of a polymer. Further, a high molecular weight copolymerized polyester resin can be prepared using a small amount of catalyst.
摘要翻译：本发明涉及一种制备其中异山梨醇共聚的聚酯树脂的方法，更具体地说，涉及含有异山梨醇的共聚聚酯树脂的制备方法，包括以下步骤：将含有乙二醇和异山梨醇的二醇加入对苯二甲酸或使二醇与对苯二甲酸或对苯二甲酸二甲酯的进料摩尔比为1.05〜3.0，进行酯化反应; 并使用二氧化钛和二氧化硅的共聚物的钛基化合物，二氧化钛和二氧化锆的共聚物作为共聚催化剂，并使用磷化合物作为稳定剂，使酯化产物缩聚。含有根据本发明制备的异山梨醇的共聚聚酯树脂表现出优异的反应性能和生产率，并且减少了用作催化剂的金属的用量并提高了聚合物的透明度。此外，可以使用少量的催化剂制备高分子量共聚聚酯树脂。

4. 外观设计

USD629022S1 Refrigerator 有权
标题翻译：冰箱
公开(公告)号：USD629022S1
公开(公告)日：2010-12-14
申请号：US29357616
申请日：2010-03-15
申请人： Kyeong Chul Cho , Kyu Tae Park , Hong Sik Kwon , Seon Il Yu
设计人： Kyeong Chul Cho , Kyu Tae Park , Hong Sik Kwon , Seon Il Yu

5. 发明申请

US20100061086A1 BACKLIGHT ASSEMBLY AND METHOD FOR ASSEMBLING THE SAME 审中-公开
标题翻译：背光组件及其装配方法
公开(公告)号：US20100061086A1
公开(公告)日：2010-03-11
申请号：US12358193
申请日：2009-01-22
申请人： Kyu-Tae Park , Jong-Myeong Park , Jae-Hwan Chun , Jong-Ho Won
发明人： Kyu-Tae Park , Jong-Myeong Park , Jae-Hwan Chun , Jong-Ho Won
IPC分类号： F21V21/00 , B23P11/00
CPC分类号： G02F1/133604 , G02F2001/133612 , Y10T29/49826
摘要： An embodiment of a backlight assembly may include an inverter, an inverter substrate, a voltage applying socket, and a lamp. An inverter cover may include sidewalls forming an interior space, and a combining protrusion may be formed on the sidewalls. The inverter substrate may be received by the interior space and may be fixed to the inverter cover by the combining protrusion. The inverter substrate may include an inverter terminal formed on a first surface of the inverter substrate facing outside. The voltage applying socket may include a socket terminal making contact with the inverter terminal, and a voltage terminal connected to the socket terminal. The lamp may be electrically connected to the voltage terminal.
摘要翻译：背光组件的实施例可以包括逆变器，逆变器基板，施加电压的插座和灯。逆变器盖可以包括形成内部空间的侧壁，并且组合突起可以形成在侧壁上。逆变器基板可以由内部空间接收，并且可以通过组合突起固定到逆变器盖。逆变器基板可以包括形成在逆变器基板的面向外部的第一表面上的逆变器端子。电压插座可以包括与逆变器端子接触的插座端子和连接到插座端子的电压端子。灯可以电连接到电压端子。

6. 外观设计

USD597563S1 Kimchi refrigerator 有权
标题翻译：泡菜冰箱
公开(公告)号：USD597563S1
公开(公告)日：2009-08-04
申请号：US29328610
申请日：2008-11-26
申请人： Kyu Kwan Choi , Dae Sung Lee , Kyu Tae Park
设计人： Kyu Kwan Choi , Dae Sung Lee , Kyu Tae Park

7. 发明授权

US08684478B2 Food container and refrigerator including the same 有权
标题翻译：食品容器和冰箱包括相同
公开(公告)号：US08684478B2
公开(公告)日：2014-04-01
申请号：US13521194
申请日：2011-01-13
申请人： Kyu Tae Park , Hong Sik Kwon , Kyeong Chul Cho , Seon Il Yu
发明人： Kyu Tae Park , Hong Sik Kwon , Kyeong Chul Cho , Seon Il Yu
IPC分类号： A47B96/04
CPC分类号： B65D51/00 , F25D23/00 , F25D25/025
摘要： A food container and a refrigerator including a food container capable of simultaneously separating fixing members of a cover according to sliding of a handle and of taking out of food kept therein by opening an auxiliary cover even with a main cover being closed. The food container includes a main body having an entrance formed on a topside thereof, a cover opening and closing the entrance, a plurality of fixing members including one end rotatably secured to a side surface of the main body and the other end detachably connected with an edge part of the cover, to secure the cover to the main body selectively, and a handle sliding-movable on a top surface of the cover and contactable with the plurality of the fixing members, to push the plurality of the fixing members according to the sliding to unlock the securing between the cover and the main body.
摘要翻译：一种食品容器和冰箱，其包括食物容器，所述食品容器能够根据手柄的滑动同时分离盖子的固定构件，并且即使在封闭的主盖子的情况下也打开辅助盖子来取出保存在其中的食物。食品容器包括：主体，其主体具有形成在其顶部的入口，盖子开启和关闭入口;多个固定构件，其一端可旋转地固定到主体的侧表面，另一端可拆卸地连接到主体所述盖的边缘部分选择性地将所述盖固定到所述主体;以及手柄，其能够在所述盖的顶表面上移动并且可与所述多个固定构件接触，以根据所述固定构件推动所述多个固定构件滑动以解锁盖和主体之间的固定。

8. 发明申请

US20110269933A1 METHOD FOR PREPARING A POLYESTER RESIN 有权
标题翻译：制备聚酯树脂的方法
公开(公告)号：US20110269933A1
公开(公告)日：2011-11-03
申请号：US13142837
申请日：2009-12-23
申请人： Kyu-Tae Park , Yoo-Jin Lee , Jong-Ryang Kim , Sin-Young Hwang
发明人： Kyu-Tae Park , Yoo-Jin Lee , Jong-Ryang Kim , Sin-Young Hwang
IPC分类号： C08G63/183
CPC分类号： C08G63/6924 , C08G63/199 , C08G63/78 , C08G63/82
摘要： Disclosed is a method for preparing a polyester resin, wherein phosphate additives are used in preparing polyester resin to improve the reactive property of the esterification reaction or transesterification, as well as the flame retardancy property and the color stability of a polyester resin. The method for preparing a polyester resin comprises the steps of: esterification reacting and/or transesterifying diacid ingredients diol ingredients in the presence of one or more phosphate additives selected from the group consisting of the compounds as defined in Chemicals in the detailed description of the invention; and polycondensing the products obtained from the esterification reaction and/or transesterification.
摘要翻译：公开了一种制备聚酯树脂的方法，其中磷酸盐添加剂用于制备聚酯树脂以提高酯化反应或酯交换的反应性，以及聚酯树脂的阻燃性和颜色稳定性。制备聚酯树脂的方法包括以下步骤：在一种或多种选自如本发明的详细说明书中的化学品中定义的化合物的一种或多种磷酸盐添加剂的存在下，使二酸成分酯化反应和/或酯交换二元醇成分 ; 并将从酯化反应和/或酯交换得到的产物进行缩聚。

9. 发明授权

US09546248B2 Polyarylene sulfide having excellent processability and preparation method thereof 有权
标题翻译：具有优异加工性能的聚芳硫醚及其制备方法
公开(公告)号：US09546248B2
公开(公告)日：2017-01-17
申请号：US13697282
申请日：2011-05-06
申请人： Kyu-Tae Park , Sung-Gi Kim , Jae-Bong Lim , Il-Hoon Cha , Se-Ho Lee
发明人： Kyu-Tae Park , Sung-Gi Kim , Jae-Bong Lim , Il-Hoon Cha , Se-Ho Lee
IPC分类号： C08G75/00 , C08G75/14 , C08G75/02 , C08L81/02
CPC分类号： C08G75/14 , C08G75/0204 , C08L81/02 , Y10T428/249921
摘要： The present invention relates to polyarylene sulfide, in which a ratio of a peak area of a polymer chain of a second polyarylene sulfide having a lower molecular weight than the maximum peak molecular weight to a peak area of a polymer chain of a first polyarylene sulfide having a higher molecular weight than the maximum peak molecular weight is 1.3 or less in the molecular weight distribution of the polyarylene sulfide, as measured by gel permeation chromatography using polystyrene as a standard, and a preparation method thereof. This polyarylene sulfide exhibits excellent processability and generates no burrs (flashes) or the like, and can satisfactorily mold a product requiring high molding precision.
摘要翻译：本发明涉及聚芳硫醚，其中具有比最大峰分子量低的分子量的第二聚芳硫醚的聚合物链的峰面积与具有第一聚亚芳基硫醚的聚合物链的峰面积的比率通过使用聚苯乙烯作为标准物的凝胶渗透色谱法测定，聚亚芳基硫醚的分子量分布中的分子量比最大峰分子量高的分子量为1.3以下，及其制备方法。该聚亚芳基硫醚显示出优异的加工性，不产生毛刺（闪光）等，能够令人满意地成型需要高成型精度的产品。

10. 外观设计

USD695796S1 Refrigerator tray 有权
标题翻译：冰箱托盘
公开(公告)号：USD695796S1
公开(公告)日：2013-12-17
申请号：US29426974
申请日：2012-07-12
申请人： Hang Bok Lee , Seon Kyu Kim , Hyok Ku Kwon , Kyu Tae Park
设计人： Hang Bok Lee , Seon Kyu Kim , Hyok Ku Kwon , Kyu Tae Park

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