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：US08557951B2

公开(公告)日：2013-10-15

申请号：US13130629

申请日：2009-11-20

申请人： Myoung Ruoul Lee ,  Jong Ryang Kim ,  Nam Jung Kim

发明人： Myoung Ruoul Lee ,  Jong Ryang Kim ,  Nam Jung Kim

IPC分类号： C08G63/00

CPC分类号： C08G63/199

摘要： The present invention relates to a copolymer polyester resin and a molded product using the same and more specifically to a copolymer polyester resin that contains 10˜80 mol % of 1,4-cyclohexane dimethanol, 0.1˜30 mol % of a cyclohexane dimethanol compound expressed as HOH2C—[C6H12]m—[C6H12]—CH2OH (where m is an integer from 1˜10), and ethylene glycol as the remainder so that the sum of the entire diol composition may be 100 mol % based on an aromatic dicarboxylic acid. The copolymer polyester of the present invention enables superior products to be provided that reduce cycle time and enhance product processability during mold processing using a heat-shrinking label by complementing low temperature shrinkage properties that may be exhibited by the polyester resin of the prior art copolymerized with 1,4-cyclohexane dimethanol.

摘要翻译： 本发明涉及一种共聚物聚酯树脂和使用该共聚物聚酯树脂的成型产品，更具体地涉及含有10〜80摩尔％的1,4-环己烷二甲醇，0.1〜30摩尔％的环己烷二甲醇化合物的共聚物聚酯树脂 作为HOH 2 C - [C 6 H 12] m - [C 6 H 12] -CH 2 OH（其中m是1〜10的整数）和作为余量的乙二醇，使得二元醇组合物的总和相​​对于芳族二羧酸为100摩尔％ 酸。 本发明的共聚物聚酯能够提供优异的产品，通过补充与现有技术共聚的聚酯树脂可以显现的低温收缩性能，缩短循环时间并提高使用热收缩标签的模具加工时的产品加工性能 1,4-环己烷二甲醇。

公开(公告)号：US20110230634A1

公开(公告)日：2011-09-22

申请号：US13130629

申请日：2009-11-20

申请人： Myoung Ruoul Lee ,  Jong Ryang Kim ,  Nam Jung Kim

发明人： Myoung Ruoul Lee ,  Jong Ryang Kim ,  Nam Jung Kim

IPC分类号： C08G63/199 ,  B29C45/00

CPC分类号： C08G63/199

摘要： The present invention relates to a copolymer polyester resin and a molded product using the same and more specifically to a copolymer polyester resin that contains 10˜80 mol % of 1,4-cyclohexane dimethanol, 0.1˜30 mol % of a cyclohexane dimethanol compound expressed as HOH2C—[C6H12]m—[C6H12]—CH2OH (where m is an integer from 1˜10), and ethylene glycol as the remainder so that the sum of the entire diol composition may be 100 mol % based on an aromatic dicarboxylic acid. The copolymer polyester of the present invention enables superior products to be provided that reduce cycle time and enhance product processability during mold processing using a heat-shrinking label by complementing low temperature shrinkage properties that may be exhibited by the polyester resin of the prior art copolymerized with 1,4-cyclohexane dimethanol.

摘要翻译： 本发明涉及一种共聚物聚酯树脂和使用该共聚物聚酯树脂的成型产品，更具体地涉及含有10〜80摩尔％的1,4-环己烷二甲醇，0.1〜30摩尔％的环己烷二甲醇化合物的共聚物聚酯树脂 作为HOH 2 C - [C 6 H 12] m - [C 6 H 12] -CH 2 OH（其中m是1〜10的整数）和作为余量的乙二醇，使得二醇组合物的总和相​​对于芳族二羧酸为100摩尔％ 酸。 本发明的共聚物聚酯使得能够提供优异的产品，其通过补充现有技术的聚酯树脂可以显现的低温收缩性能来缩短循环时间并提高使用热收缩标签的模具加工中的产品加工性， 1,4-环己烷二甲醇。

公开(公告)号：US08633295B2

公开(公告)日：2014-01-21

申请号：US13698930

申请日：2011-05-19

申请人： Roy Lee ,  Jong-Ryang Kim ,  Kye-Yune Lee ,  Jong-Wook Shin ,  Young-Man Yoo

发明人： Roy Lee ,  Jong-Ryang Kim ,  Kye-Yune Lee ,  Jong-Wook Shin ,  Young-Man Yoo

IPC分类号： C08L67/04 ,  C08L67/03 ,  C08J5/00

CPC分类号： C08L67/02 ,  C08L67/04 ,  C08L2666/18

摘要： A blend of polylactic acid resin and copolyester resin and a molded article using the same having superior impact resistance and heat resistance are disclosed. The blend of polylactic acid resin and copolyester resin includes: 5 to 95 weight % of polylactic acid resin; and 5 to 95 weight % of copolyester resin which is a copolymerization product of an acid component including terephthalic acid and a diol component including 5 to 99 mol % of 1,4-cyclohexanedimethanol and 1 to 60 mol % of isosorbide(bio monomer), and has a repeated structure of an acid moiety derived from the acid component and a diol moiety derived from the diol component.

摘要翻译： 公开了聚乳酸树脂和共聚酯树脂的共混物和具有优异的耐冲击性和耐热性的使用该共聚酯树脂的模塑制品。 聚乳酸树脂和共聚酯树脂的共混物包括：5至95重量％的聚乳酸树脂; 和5〜95重量％的共聚酯树脂，其为包含对苯二甲酸的酸成分和包含5〜99摩尔％的1,4-环己烷二甲醇和1〜60摩尔％的异山梨醇（生物单体）的二醇成分的共聚产物， 并且具有衍生自酸组分的酸部分和衍生自二醇组分的二醇部分的重复结构。

公开(公告)号：US20130072642A1

公开(公告)日：2013-03-21

申请号：US13698930

申请日：2011-05-19

申请人： Roy Lee ,  Jong-Ryang Kim ,  Kye-Yune Lee ,  Jong-Wook Shin ,  Young-Man Yoo

发明人： Roy Lee ,  Jong-Ryang Kim ,  Kye-Yune Lee ,  Jong-Wook Shin ,  Young-Man Yoo

IPC分类号： C08L67/04 ,  C08L67/03

CPC分类号： C08L67/02 ,  C08L67/04 ,  C08L2666/18

摘要： A blend of polylactic acid resin and copolyester resin and a molded article using the same having superior impact resistance and heat resistance are disclosed. The blend of polylactic acid resin and copolyester resin includes: 5 to 95 weight % of polylactic acid resin; and 5 to 95 weight % of copolyester resin which is a copolymerization product of an acid component including terephthalic acid and a diol component including 5 to 99 mol % of 1,4-cyclohexanedimethanol and 1 to 60 mol % of isosorbide(bio monomer), and has a repeated structure of an acid moiety derived from the acid component and a diol moiety derived from the diol component.

摘要翻译： 公开了聚乳酸树脂和共聚酯树脂的共混物和具有优异的耐冲击性和耐热性的使用该共聚酯树脂的模塑制品。 聚乳酸树脂和共聚酯树脂的共混物包括：5至95重量％的聚乳酸树脂; 和5〜95重量％的共聚酯树脂，其为包含对苯二甲酸的酸成分和包含5〜99摩尔％的1,4-环己烷二甲醇和1〜60摩尔％的异山梨醇（生物单体）的二醇成分的共聚产物， 并且具有衍生自酸组分的酸部分和衍生自二醇组分的二醇部分的重复结构。

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：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：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℃

公开(公告)号：US06924349B2

公开(公告)日：2005-08-02

申请号：US10871159

申请日：2004-06-17

申请人： Myoung-Ryoul Lee ,  Jae-Young Jeon ,  Sung-Ho Park ,  Jong-Ryang Kim

发明人： Myoung-Ryoul Lee ,  Jae-Young Jeon ,  Sung-Ho Park ,  Jong-Ryang Kim

IPC分类号： C08G63/668 ,  C08G63/02

CPC分类号： C08G63/668 ,  Y10T428/13 ,  Y10T428/1352

摘要： Disclosed is a copolyester resin composed mainly of terephthalic acid, ethyleneglycol, 1,4-cyclohexanedimethanol, polyethyleneglycol bisphenol-A and a multifunctional monomer. According to the current invention, the multifunctional monomer and polyethyleneglycol bisphenol-A are additionally copolymerized along with 1,4-cyclohexanedimethanol, whereby the resultant copolyester resin can have low haze and high melt viscosity and melt strength, with superior moldability due to low melt pressure. In addition, extrusion blow molded articles and profile extruded articles, such as bottles and tubes, are provided by use of the copolyester resin having superior properties.

摘要翻译： 公开了主要由对苯二甲酸，乙二醇，1,4-环己烷二甲醇，聚乙二醇双酚A和多官能单体组成的共聚酯树脂。 根据本发明，多官能单体和聚乙二醇双酚A与1,4-环己烷二甲醇另外共聚，由此得到的共聚酯树脂具有低雾度和高熔体粘度和熔体强度，由于熔体压力低而具有优异的成型性 。 此外，通过使用具有优异性能的共聚酯树脂提供挤出吹塑制品和型材挤出制品，例如瓶和管。