公开(公告)号：US09388309B2

公开(公告)日：2016-07-12

申请号：US13979513

申请日：2012-01-30

申请人： Dong-Jin Kim ,  Won-Jae Yoon ,  Jong-Ryang Kim ,  Yoo-Jin Lee ,  Sin-Young Hwang

发明人： Dong-Jin Kim ,  Won-Jae Yoon ,  Jong-Ryang Kim ,  Yoo-Jin Lee ,  Sin-Young Hwang

IPC分类号： C08L67/00 ,  C08G63/672 ,  C08G63/688 ,  C08G63/692 ,  C08L67/02 ,  C08K5/134 ,  C08K5/372 ,  C08K5/527

CPC分类号： C08L67/00 ,  C08G63/672 ,  C08G63/6886 ,  C08G63/6926 ,  C08K5/1345 ,  C08K5/372 ,  C08K5/527 ,  C08L67/02 ,  Y10T428/1352

摘要： Disclosed are a copolymeric polyester resin composition having outstanding color stability (transparency) and a production method therefor. The copolymeric polyester resin composition comprises: between 95 and 99.99 percent by weight of a copolymeric polyester resin having a structure which is obtained by the copolymerization of a dicarboxylic acid component and a diol component that comprises isosorbide, and in which there is repetition of a dicarboxylic acid moiety derived from the dicarboxylic acid component and a diol moiety derived from the diol component; and between 0.01 and 5 percent by weight of an antioxidant selected from the group consisting of hindered phenol-based antioxidants, phosphite-based antioxidants, thioether-based antioxidants and mixtures thereof.

摘要翻译： 公开了具有优异的颜色稳定性（透明性）的共聚聚酯树脂组合物及其制备方法。 共聚聚酯树脂组合物包含：95至99.99重量％的共聚聚酯树脂，其具有通过二羧酸组分和包含异山梨醇的二醇组分的共聚获得的结构，并且其中重复二羧酸 衍生自二羧酸组分的酸部分和衍生自二醇组分的二醇部分; 和0.01至5重量％的抗氧化剂，其选自受阻酚类抗氧化剂，亚磷酸酯类抗氧化剂，硫醚类抗氧化剂及其混合物。

公开(公告)号：US09662868B2

公开(公告)日：2017-05-30

申请号：US13517084

申请日：2010-12-23

申请人： Yoo-Jin Lee ,  Jong-Ryang Kim

发明人： Yoo-Jin Lee ,  Jong-Ryang Kim

IPC分类号： B32B27/36 ,  B44C5/04 ,  B44F1/06 ,  B32B27/06

CPC分类号： B32B27/36 ,  B32B27/06 ,  B32B2307/306 ,  B32B2307/546 ,  B32B2307/558 ,  B32B2451/00 ,  B44C5/0453 ,  B44F1/066 ,  Y10T428/249921 ,  Y10T428/31786 ,  Y10T428/3179 ,  Y10T442/126

摘要： A thermoplastic molded product including a decorative material having superior heat resistance, impact strength and flexural strength is disclosed. The thermoplastic molded product is useful for a window glass substitute, a partition, a decorative panel, a decorative film, and so on. The thermoplastic molded product comprises a copolymerized polyester resin sheet made of a copolymerized polyester resin; and at least one decorative material laminated on the copolymerized polyester resin sheet, the lamination being performed by applying heat and pressure to the copolymerized polyester resin sheet and the decorative material. The copolymerized polyester resin has an alternating structure of acid moieties which are derived from acid components and diol moieties which are derived from diol components, and the acid components comprise terephthalic acid, and the diol components comprise (i) 5˜99 mol % of 1,4-cyclohexanedimethanol and (ii) 1˜60 mol % of isosorbide with respect to the total diol components.

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。

公开(公告)号：US20120282833A1

公开(公告)日：2012-11-08

申请号：US13517084

申请日：2010-12-23

申请人： Yoo-Jin Lee ,  Jong-Ryang Kim

发明人： Yoo-Jin Lee ,  Jong-Ryang Kim

IPC分类号： B32B27/36 ,  B32B27/12 ,  B32B27/10 ,  B32B15/09 ,  C09J5/00 ,  B29C45/00

CPC分类号： B32B27/36 ,  B32B27/06 ,  B32B2307/306 ,  B32B2307/546 ,  B32B2307/558 ,  B32B2451/00 ,  B44C5/0453 ,  B44F1/066 ,  Y10T428/249921 ,  Y10T428/31786 ,  Y10T428/3179 ,  Y10T442/126

摘要： A thermoplastic molded product including a decorative material having superior heat resistance, impact strength and flexural strength is disclosed. The thermoplastic molded product is useful for a window glass substitute, a partition, a decorative panel, a decorative film, and so on. The thermoplastic molded product comprises a copolymerized polyester resin sheet made of a copolymerized polyester resin; and at least one decorative material laminated on the copolymerized polyester resin sheet, the lamination being performed by applying heat and pressure to the copolymerized polyester resin sheet and the decorative material. The copolymerized polyester resin has an alternating structure of acid moieties which are derived from acid components and diol moieties which are derived from diol components, and the acid components comprise terephthalic acid, and the diol components comprise (i) 5˜99 mol % of 1,4-cyclohexanedimethanol and (ii) 1˜60 mol % of isosorbide with respect to the total diol components.

摘要翻译： 公开了一种包括具有优异的耐热性，冲击强度和弯曲强度的装饰材料的热塑性模塑产品。 热塑性成型体可用于窗玻璃替代物，隔板，装饰板，装饰膜等。 热塑性成型体包含由共聚聚酯树脂制成的共聚聚酯树脂片; 以及层叠在共聚聚酯树脂片上的至少一种装饰材料，通过向共聚聚酯树脂片和装饰材料施加热和压力来进行层压。 共聚聚酯树脂具有衍生自酸组分和衍生自二醇组分的二醇部分的酸部分的交替结构，并且酸组分包括对苯二甲酸，并且二醇组分包含（i）5〜99mol％的1 ，4-环己烷二甲醇和（ii）1至60摩尔％的异山梨醇相对于总二醇组分。

公开(公告)号：US20120177854A1

公开(公告)日：2012-07-12

申请号：US13394805

申请日：2010-09-13

申请人： Roy Lee ,  Jong-Ryang Kim ,  Jae-Bong Lim ,  Won-Jae Yoon ,  Dong-Jin Kim ,  Jyu-Tae Park ,  Yoo-Jin Lee

发明人： Roy Lee ,  Jong-Ryang Kim ,  Jae-Bong Lim ,  Won-Jae Yoon ,  Dong-Jin Kim ,  Jyu-Tae Park ,  Yoo-Jin Lee

IPC分类号： C08G63/672 ,  B32B1/02

CPC分类号： C08G63/672 ,  C08G63/78 ,  G06F8/65 ,  Y10T428/1352

摘要： A polyester resin copolymerized with isosorbide and 1,4-cyclohexane dimethanol and having an improved impact strength, and a method for preparing the same are disclosed. The copolymerized polyester resin has an alternating structure of acid moieties which are derived from acid components and diol moieties which are derived from diol components, wherein the acid components comprise terephthalic acid, and the diol components comprise (i) 5˜99 mol % of 1,4-cyclohexanedimethanol and (ii) 1˜60 mol % of isosorbide with respect to the total diol components.

摘要翻译： 与异山梨醇和1,4-环己烷二甲醇共聚并具有改善的冲击强度的聚酯树脂及其制备方法。 共聚聚酯树脂具有衍生自酸组分的酸性部分和衍生自二醇组分的二醇部分的交替结构，其中酸组分包括对苯二甲酸，并且二醇组分包含（i）5〜99mol％的1 ，4-环己烷二甲醇和（ii）1至60摩尔％的异山梨醇相对于总二醇组分。

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。

公开(公告)号：US20140011976A1

公开(公告)日：2014-01-09

申请号：US14006167

申请日：2012-03-28

申请人： Dong-Jin Kim ,  Jong-Ryang Kim

发明人： Dong-Jin Kim ,  Jong-Ryang Kim

IPC分类号： C08G63/60

CPC分类号： C08G63/60 ,  C08G63/66

摘要： A polyester resin with a superior heat-resistance and color as well as high content of a compound derived from biomass due to copolymerization of lactic acid or a compound derived therefrom and isosorbide, and a method for preparing the same are disclosed. The polyester resin is copolymerized with diacid components including terephthalic acid; diol components including 1 to 60 mol % of isosorbide and 1 to 90 mol % of ethylene glycol with respect to total diol components; and 1 to 50 weight % of lactic acid or a compound derived therefrom with respect to total reactants for resin polymerization, wherein, the polyester resin has the repeated structure of diacid moiety derived from the diacid components, diol moiety derived from the diol components and hydroxy monoacid moiety derived from the lactic acid or the compound derived therefrom.

摘要翻译： 公开了具有优异的耐热性和颜色的聚酯树脂以及由于乳酸或其衍生物与异山梨醇的共聚而衍生自生物质的化合物的高含量及其制备方法。 聚酯树脂与二酸成分共聚，包括对苯二甲酸; 相对于二醇成分，含有1〜60摩尔％的异山梨醇和1〜90摩尔％的乙二醇的二醇成分; 和1至50重量％的乳酸或由其衍生的化合物相对于树脂聚合的总反应物，其中，聚酯树脂具有源自二酸组分的二酸部分的重复结构，衍生自二醇组分的二醇部分和羟基 衍生自乳酸的单酸部分或由其衍生的化合物。

公开(公告)号：US20070167604A1

公开(公告)日：2007-07-19

申请号：US10585240

申请日：2004-12-31

申请人： Jeoung-Jun Hwang ,  Jong-Ryang Kim

发明人： Jeoung-Jun Hwang ,  Jong-Ryang Kim

IPC分类号： C08G63/02

CPC分类号： C08G69/44 ,  C08G63/6856 ,  C08G63/78 ,  C08G2650/34

摘要： A method for preparing polyester copolymer containing amide link, which can reduce the phase separation of a polyester component and an amide component by improving the compatibility therebetween is disclosed. The method for preparing polyester copolymer comprises the step of polymerizing macrocyclic polyester oligomer and cyclic amide monomer. Wherein, it is preferable that the macrocyclic polyester oligomer is obtained by reacting bis(hydroxyalkyl)ester with dicarboxylic acid chloride in the presence of unhindered amine, and the bis(hydroxyalkyl)ester is obtained by. depolymerizing polyester. resin. Also, lit is preferable that the cyclic amide monomer is E-caprolactam having a cyclic structure and having 2 or more carbon atoms, and the amount of the macrocyclic polyester oligomer is 5 to 99% by weight with respect to total amount of the macrocyclic polyester oligomer and the cyclic amide monomer.

摘要翻译： 公开了一种制备含有酰胺键的聚酯共聚物的方法，其可通过改善聚酯组分和酰胺组分之间的相容性来降低聚酯组分和酰胺组分的相分离。 制备聚酯共聚物的方法包括聚合大环聚酯低聚物和环酰胺单体的步骤。 其中，优选大环聚酯低聚物是通过使双（羟基烷基）酯与二羧酰氯在不受阻碍的胺存在下反应而获得的，双（羟烷基）酯是通过获得的。 解聚聚酯。 树脂。 此外，点亮的是优选环酰胺单体是具有环状结构且具有2个或更多个碳原子的ε-己内酰胺，并且大环聚酯低聚物的量相对于大环聚酯的总量为5〜99重量％ 低聚物和环酰胺单体。

公开(公告)号：US09169365B2

公开(公告)日：2015-10-27

申请号：US13509511

申请日：2010-11-12

申请人： Roy Lee ,  Jong-Ryang Kim ,  Won-Jae Yoon

发明人： Roy Lee ,  Jong-Ryang Kim ,  Won-Jae Yoon

IPC分类号： B29C69/02 ,  C08J5/18 ,  B29C55/08 ,  B29C61/00 ,  C08G63/199 ,  B29K67/00 ,  B29K105/00 ,  B29K105/02

CPC分类号： C08J5/18 ,  B29C55/08 ,  B29C61/003 ,  B29K2067/00 ,  B29K2105/0085 ,  B29K2105/02 ,  C08J2367/02

摘要： A copolymerized polyester heat shrinkable film which can be used as a label, a cap seal or a direct packaging for various containers is disclosed. The copolymerized polyester heat shrinkable film is made of a copolymerized polyester resin having alternating structures of acid moieties which are derived from acid components and diol moieties which are derived from diol components, the acid components comprising terephthalic acid, and the diol components comprising isosorbide 1,4-cyclohexanedimethanol and ethylene glycol. The copolymerized polyester heat shrinkable film has a shrinkage initiation temperature of equal to or more than 60° C., and a maximum heat shrinkage ratio of less than 2% at 60 to 70° C., and a maximum heat shrinkage ratio of 50 to 90% at 90 to 100° C.

摘要翻译： 公开了可用作标签，帽密封或用于各种容器的直接包装的共聚聚酯热收缩膜。 共聚聚酯热收缩膜由共聚聚酯树脂制成，该共聚聚酯树脂具有衍生自二醇组分的酸组分和二醇部分的酸部分的交替结构，包含对苯二甲酸的酸组分和包含异山梨醇1的二醇组分， 4-环己烷二甲醇和乙二醇。 共聚聚酯热收缩膜的收缩起始温度等于或高于60℃，最大热收缩率在60至70℃时小于2％，最大热收缩率为50至 90％在90至100℃

公开(公告)号：US20120226014A1

公开(公告)日：2012-09-06

申请号：US13509511

申请日：2010-11-12

申请人： Roy Lee ,  Jong-Ryang Kim ,  Won-Jae Yoon

发明人： Roy Lee ,  Jong-Ryang Kim ,  Won-Jae Yoon

IPC分类号： C08G63/199 ,  B29C69/02

CPC分类号： C08J5/18 ,  B29C55/08 ,  B29C61/003 ,  B29K2067/00 ,  B29K2105/0085 ,  B29K2105/02 ,  C08J2367/02

摘要： A copolymerized polyester heat shrinkable film which can be used as a label, a cap seal or a direct packaging for various containers is disclosed. The copolymerized polyester heat shrinkable film is made of a copolymerized polyester resin having alternating structures of acid moieties which are derived from acid components and diol moieties which are derived from diol components, the acid components comprising terephthalic acid, and the diol components comprising isosorbide represented by Formula 1 and ethylene glycol. The copolymerized polyester heat shrinkable film has a shrinkage initiation temperature of equal to or more than 60° C., and a maximum heat shrinkage ratio of less than 2% at 60 to 70° C., and a maximum heat shrinkage ratio of 50 to 90% at 90 to 100° C.

摘要翻译： 公开了可用作标签，帽密封或用于各种容器的直接包装的共聚聚酯热收缩膜。 共聚聚酯热收缩膜由共聚聚酯树脂制成，该共聚聚酯树脂具有衍生自二醇组分的酸组分和二醇部分的酸部分的交替结构，所述酸组分包含对苯二甲酸，并且所述二醇组分包含由以下物质表示的异山梨醇 式1和乙二醇。 共聚聚酯热收缩膜的收缩起始温度等于或高于60℃，最大热收缩率在60至70℃时小于2％，最大热收缩率为50至 90％在90至100℃