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1. 发明申请

WO2012105770A3 POLYESTER RESIN COMPOSITION AND A PRODUCTION METHOD THEREFOR 审中-公开
标题翻译：聚酯树脂组合物及其生产方法
公开(公告)号：WO2012105770A3
公开(公告)日：2012-12-20
申请号：PCT/KR2012000669
申请日：2012-01-30
申请人： SK CHEMICALS CO LTD , KIM DONG-JIN , YOON WON-JAE , KIM JONG-RYANG , LEE YOO-JIN , HWANG SIN-YOUNG
发明人： KIM DONG-JIN , YOON WON-JAE , KIM JONG-RYANG , LEE YOO-JIN , HWANG SIN-YOUNG
IPC分类号： C08L67/02 , C08G63/12 , C08K5/13 , C08K5/36 , C08K5/49
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 colour 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 copolymerisation 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：95-99.99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。

2. 发明申请

WO2010077009A3 METHOD FOR PREPARING A POLYESTER RESIN 审中-公开
标题翻译：制备聚酯树脂的方法
公开(公告)号：WO2010077009A3
公开(公告)日：2010-10-21
申请号：PCT/KR2009007715
申请日：2009-12-23
申请人： SK CHEMICALS CO LTD , PARK KYU-TAE , LEE YOO-JIN , KIM JONG-RYANG , HWANG SIN-YOUNG
发明人： PARK KYU-TAE , LEE YOO-JIN , KIM JONG-RYANG , HWANG SIN-YOUNG
IPC分类号： C08G63/78 , C08G63/692 , C08G63/82
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 a 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 and diol ingredients in the presence of one or more phosphate additives selected from a group consisting of the compounds as defined in chemical formulas 1 to 3 in the detailed description of the invention; and polycondensing the products obtained from the esterification reaction and/or transesterification.
摘要翻译：本发明公开了一种制备聚酯树脂的方法，其中使用磷酸盐添加剂来制备聚酯树脂以改善酯化反应或酯交换反应的反应性，以及聚酯树脂的阻燃性能和颜色稳定性。制备聚酯树脂的方法包括以下步骤：在一种或多种磷酸盐添加剂存在下使二酸成分和二醇成分进行酯化反应和/或酯交换反应，所述磷酸盐添加剂选自由下列化学式1至3定义的化合物组成的组：本发明的详细描述; 和使从酯化反应和/或酯交换获得的产物缩聚。

3. 发明专利

ES2659438T3 Procedimiento de preparación de una resina de poliéster 未知
公开(公告)号：ES2659438T3
公开(公告)日：2018-03-15
申请号：ES09836330
申请日：2009-12-23
申请人： SK CHEMICALS CO LTD
发明人： PARK KYU-TAE , LEE YOO-JIN , KIM JONG-RYANG , HWANG SIN-YOUNG
IPC分类号： C08G63/78 , C08G63/692 , C08G63/82
摘要： Un procedimiento de preparación de una resina de poliéster que comprende las etapas de: provocar una reacción de esterificación y/o una reacción de intercambio de éster de un componente diácido y un componente diol en presencia de derivados de ácido fosfórico seleccionados de un grupo que consiste en los compuestos representados por las siguientes Fórmulas 1 a 3; y provocar una reacción de policondensación para el producto de reacción de la reacción de esterificación y/o intercambio de éster, **(Ver fórmula)** en la Fórmula 1, R1 es un grupo hidrocarburo saturado o insaturado lineal, ramificado, monocíclico o multicíclico de 0 a 10 átomos de carbono, en la Fórmula 2, R2 es un átomo de hidrógeno o un grupo hidrocarburo lineal saturado o insaturado de 1 a 10 átomos de carbono, R3 y R4 son independientemente un grupo hidrocarburo saturado o insaturado lineal, ramificado, monocíclico o multicíclico de 1 a 10 átomos de carbono, en la Fórmula 3, R5 es un grupo hidrocarburo saturado o insaturado lineal, ramificado, monocíclico o multicíclico de 1 a 10 átomos de carbono, y R6 es un grupo hidrocarburo saturado o insaturado de 1 a 10 átomos de carbono, y en el que el componente diol comprende una mezcla de un diol primario e isosorbida, siendo la participación del diol primario de 1 a 200 partes en moles, y la participación de la isosorbida de 1 a 140 partes en moles con respecto a 100 partes en moles del componente diácido.

4. 发明公开

EP2671922A4 POLYESTER RESIN COMPOSITION AND A PRODUCTION METHOD THEREFOR 有权
标题翻译：聚酯树脂组合物及其制造方法
公开(公告)号：EP2671922A4
公开(公告)日：2016-08-31
申请号：EP12742576
申请日：2012-01-30
申请人： SK CHEMICALS CO LTD
发明人： KIM DONG-JIN , YOON WON-JAE , KIM JONG-RYANG , LEE YOO-JIN , HWANG SIN-YOUNG
IPC分类号： C08L67/02 , C08G63/12 , C08K5/13 , C08K5/36 , C08K5/49
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 colour stability(transparency) and a production method therefor. The copolymeric polyester resin composition comprises: between 95 and 99.99 percent by weight of a co polymeric polyester resin having a structure which is obtained by the copolymerisation 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.

5. 发明公开

EP2371876A4 METHOD FOR PREPARING A POLYESTER RESIN 有权
标题翻译：生产聚酯树脂的方法
公开(公告)号：EP2371876A4
公开(公告)日：2015-02-25
申请号：EP09836330
申请日：2009-12-23
申请人： SK CHEMICALS CO LTD
发明人： PARK KYU-TAE , LEE YOO-JIN , KIM JONG-RYANG , HWANG SIN-YOUNG
IPC分类号： C08G63/78 , C08G63/692 , C08G63/82
CPC分类号： C08G63/6924 , C08G63/199 , C08G63/78 , C08G63/82

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