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1.发明授权Polyamide resin, preparation method therefor, and molded product including same 有权聚酰胺树脂及其制备方法及包含其的成型体公开(公告)号：US09359476B2
公开(公告)日：2016-06-07
申请号：US14655569
申请日：2013-03-27
发明人： So Young Kwon , Jin Kyu Kim , Seung Youb Bang , Eun Ju Lee , Sang Kyun Im , Ki Yon Lee , Suk Min Jun , Sung Chul Choi
CPC分类号： C08G69/265 , C08G69/28 , C08G69/36 , C08G69/48 , C08L77/06
摘要： The polyamide resin of the present invention is a polyamide resin containing an amine group and a carboxyl group, wherein the amine group concentration is about 200 to 300 μeq/g and two to six times as high as the carboxyl group concentration. The polyamide resin has excellent long-thermal stability.
摘要翻译： 本发明的聚酰胺树脂是含有胺基和羧基的聚酰胺树脂，其中胺基浓度为约200〜300μeq/ g，为羧基浓度的2〜6倍。 聚酰胺树脂具有优异的长热稳定性。
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2.发明授权Polyamide ester resin, method of preparing the same, and molded article including the same 有权聚酰胺酯树脂及其制备方法以及包含该聚酰胺酯树脂的模塑制品公开(公告)号：US09315627B2
公开(公告)日：2016-04-19
申请号：US14103875
申请日：2013-12-12
发明人： Eun Ju Lee , So Young Kwon , Joon Sung Kim , Sang Kyun Im , Sung Chul Choi , Ki Yon Lee , Suk Min Jun
摘要： A polyamide ester resin is a polymer of: a dicarboxylic acid; a diamine; and a linear aliphatic diol, wherein, based on a total amount of the diamine and the linear aliphatic diol, the diamine is present in an amount of about 75 mol % to about 99 mol % and the linear aliphatic diol is present in an amount of about 1 mol % to about 25 mol %, and wherein the polyamide ester resin has a melting point (Tm) from about 280° C. to about 320° C. and a crystallization temperature (Tc) from about 260° C. to about 290° C. The polyamide ester resin can exhibit excellent heat resistance, discoloration resistance, and moldability.
摘要翻译： 聚酰胺酯树脂是以下物质的聚合物：二羧酸; 二胺 和直链脂肪族二醇，其中，基于二胺和直链脂肪族二醇的总量，二胺的存在量为约75摩尔％至约99摩尔％，直链脂族二醇的存在量为 约1mol％至约25mol％，并且其中聚酰胺酯树脂的熔点（Tm）为约280℃至约320℃，结晶温度（Tc）为约260℃至约 290℃。聚酰胺酯树脂可以表现出优异的耐热性，耐变色性和成型性。
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3.发明授权Crystalline polyamide ester resin, method for preparing the same, and article including the same 有权结晶性聚酰胺酯树脂及其制备方法及其制造方法公开(公告)号：US09371421B2
公开(公告)日：2016-06-21
申请号：US13948396
申请日：2013-07-23
发明人： So Young Kwon , Jin Kyu Kim , Seung Youb Bang , Sang Kyun Im , Jin A Je , Ki Yon Lee , Suk Min Jun , Sung Chul Choi
IPC分类号： C08G63/68 , C08G69/44 , C08L67/02 , C09J177/12
CPC分类号： C08G69/44 , C08L67/02 , C09J177/12
摘要： A crystalline polyamide ester resin is prepared by copolymerizing (A) a dicarboxylic acid component, (B) a diamine component, and (C) a cyclic aliphatic diol component, and has a structure in which a dicarboxylic acid moiety derived from the dicarboxylic acid component (A), a diamine moiety derived from the diamine component (B) and a cyclic aliphatic diol moiety derived from the cyclic aliphatic diol component (C) are repeated. A molar ratio ((B):(C)) of the diamine component (B) to the cyclic aliphatic diol component (C) is about 80 to about 99:about 1 to about 20. The crystalline polyamide ester resin has a melting point (Tm) ranging from about 280° C. to about 320° C. and a crystallization temperature (Tc) ranging from about 260° C. to about 290° C. The crystalline polyamide ester resin can have excellent heat resistance, discoloration resistance and moldability.
摘要翻译： 通过使（A）二羧酸成分，（B）二胺成分和（C）环状脂族二醇成分共聚而得到结晶性聚酰胺酯树脂，其结构是将来自二羧酸成分的二羧酸部分 （A）中，重复由二胺成分（B）衍生的二胺部分和来自环状脂族二醇成分（C）的环状脂肪族二醇部分。 二胺成分（B）与环状脂肪族二醇成分（C）的摩尔比（（B）:( C））为约80〜约99:约1〜约20.结晶性聚酰胺酯树脂的熔点 （Tm）为约280℃至约320℃，结晶温度（Tc）为约260℃至约290℃。结晶聚酰胺酯树脂可具有优异的耐热性，耐变色性和 成型性。
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4.发明申请公开(公告)号：US20140303341A1
公开(公告)日：2014-10-09
申请号：US14363875
申请日：2012-12-11
发明人： Seung Hyun Jang , Ki Yon Lee , Young Sub Jin , Suk Min Jun , Tomoaki Shimoda , Sang Kyun Im
CPC分类号： C08G69/265 , C08G69/04 , C08L77/06
摘要： The present invention relates to: a polyamide resin which is a copolymer of a mixture comprising (a1) one or more aliphatic diamine monomers selected from C4 to C10 aliphatic diamines, and (a2) one or more aliphatic diamine monomers selected from C11 to C18 aliphatic diamines, and a mixture comprising (b1) one or more aromatic dicarboxylic acid monomers selected from aromatic dicarboxylic acids, and (b2) one or more aliphatic dicarboxylic acid monomers selected from C4 to C14 aliphatic dicarboxylic acids, and has an amine and acid end group number greater than about 0 μeq/g to about 150 μeq/g; a preparation method thereof; and an article comprising the same.
摘要翻译： 本发明涉及：聚酰胺树脂，其是包含（a1）选自C4-C10脂族二胺的一种或多种脂族二胺单体和（a2）一种或多种选自C 11 -C 18脂族二胺的脂族二胺单体的混合物的共聚物 二胺和包含（b1）一种或多种选自芳族二羧酸的芳族二羧酸单体和（b2）一种或多种选自C 4至C 14脂族二羧酸的脂族二羧酸单体的混合物，并且具有胺和酸端基 大于约0μeq/ g至约150μeq/ g; 其制备方法 和包含该物品的物品。
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