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1. 发明授权

US07935737B2 Articles derived from compositions containing modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET) 有权
标题翻译：衍生自衍生自聚对苯二甲酸乙二醇酯（PET）的改性聚对苯二甲酸丁二醇酯（PBT）无规共聚物的组合物的制品
公开(公告)号：US07935737B2
公开(公告)日：2011-05-03
申请号：US11668189
申请日：2007-01-29
申请人： Vikram Gopal , Ganesh Kannan , Kenneth Frederick Miller , Dhaval Shah
发明人： Vikram Gopal , Ganesh Kannan , Kenneth Frederick Miller , Dhaval Shah
IPC分类号： C08J11/04
CPC分类号： C08J11/24 , C08J2367/02 , C08L67/02 , Y02W30/706 , Y10T428/298 , C08L2666/02
摘要： Compositions of matter including articles derived from (a) from 5 to 99.99 wt % of a modified polybutylene terephthalate random copolymer that (1) is derived from polyethylene terephthalate and (2) contains a at least one residue derived from polyethylene terephthalate selected from the group consisting of antimony, germanium, diethylene glycol groups, isophthalic acid groups, cis isomer of cyclohexane dimethanol, trans isomer of cyclohexane dimethanol, sodium benzoate, alkali salts, napthalane dicarboxylic acids, 1,3-propane diols, cobalt, cobalt-containing compounds, and combinations thereof, and (b) from 0.01 to 95 wt. % of a member selected from the group consisting of (1) fillers, (2) a carboxy reactive component, (3) polyethyelene terephthalate, (4) a component including a polycarbonate and an impact modifier. The articles may be derived from various conversion processes, e.g., injection molding processes, extrusion processes, thermoforming processes, melt-blown process.
摘要翻译：包括衍生自（a）5至99.99重量％的改性聚对苯二甲酸丁二醇酯无规共聚物的物质组合物，（1）衍生自聚对苯二甲酸乙二醇酯和（2）含有至少一种衍生自聚对苯二甲酸乙二醇酯的残基，由锑，锗，二甘醇基，间苯二甲酸基，环己烷二甲醇的顺式异构体，环己烷二甲醇的反式异构体，苯甲酸钠，碱金属盐，萘二甲酸，1,3-丙二醇，钴，含钴化合物，及其组合，和（b）0.01至95wt。选自（1）填料，（2）羧基反应性组分，（3）聚对苯二甲酸乙二醇酯，（4）包含聚碳酸酯和抗冲改性剂的组分的组分的％。制品可以衍生自各种转化方法，例如注射成型工艺，挤出工艺，热成型工艺，熔喷工艺。

2. 发明申请

US20070275242A1 ARTICLES DERIVED FROM COMPOSITIONS CONTAINING MODIFIED POLYBUTYLENE TEREPHTHALATE (PBT) RANDOM COPOLYMERS DERIVED FROM POLYETHYLENE TEREPHTHALATE (PET) 有权
标题翻译：由含有改性聚苯乙烯（PBT）的聚苯乙烯（PET）衍生的随机共聚物的组合物衍生的制品
公开(公告)号：US20070275242A1
公开(公告)日：2007-11-29
申请号：US11668189
申请日：2007-01-29
申请人： Vikram Gopal , Ganesh Kannan , Kenneth Miller , Dhaval Shah
发明人： Vikram Gopal , Ganesh Kannan , Kenneth Miller , Dhaval Shah
IPC分类号： C08L67/03 , C08G63/60
CPC分类号： C08J11/24 , C08J2367/02 , C08L67/02 , Y02W30/706 , Y10T428/298 , C08L2666/02
摘要： Compositions of matter including articles derived from (a) from 5 to 99.99 wt % of a modified polybutylene terephthalate random copolymer that (1) is derived from polyethylene terephthalate and (2) contains a at least one residue derived from polyethylene terephthalate selected from the group consisting of antimony, germanium, diethylene glycol groups, isophthalic acid groups, cis isomer of cyclohexane dimethanol, trans isomer of cyclohexane dimethanol, sodium benzoate, alkali salts, napthalane dicarboxylic acids, 1,3-propane diols, cobalt, cobalt-containing compounds, and combinations thereof, and (b) from 0.01 to 95 wt. % of a member selected from the group consisting of (1) fillers, (2) a carboxy reactive component, (3) polyethyelene terephthalate, (4) a component including a polycarbonate and an impact modifier. The articles may be derived from various conversion processes, e.g., injection molding processes, extrusion processes, thermoforming processes, melt-blown process.
摘要翻译：包括衍生自（a）5至99.99重量％的改性聚对苯二甲酸丁二醇酯无规共聚物的物质组合物，（1）衍生自聚对苯二甲酸乙二醇酯和（2）含有至少一种衍生自聚对苯二甲酸乙二醇酯的残基，由锑，锗，二甘醇基，间苯二甲酸基，环己烷二甲醇的顺式异构体，环己烷二甲醇的反式异构体，苯甲酸钠，碱金属盐，萘二甲酸，1,3-丙二醇，钴，含钴化合物，及其组合，和（b）0.01至95wt。选自（1）填料，（2）羧基反应性组分，（3）聚对苯二甲酸乙二醇酯，（4）包含聚碳酸酯和抗冲改性剂的组分的组分的％。制品可以衍生自各种转化方法，例如注射成型工艺，挤出工艺，热成型工艺，熔喷工艺。

3. 发明授权

US07923506B2 Molding compositions containing modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET) 有权
标题翻译：含有聚对苯二甲酸乙二醇酯（PET）的改性聚对苯二甲酸丁二醇酯（PBT）无规共聚物的成型组合物
公开(公告)号：US07923506B2
公开(公告)日：2011-04-12
申请号：US11626105
申请日：2007-01-23
申请人： Kristen Cohoon , Shellie Virginia Gasaway , Ganesh Kannan , Kenneth Frederick Miller , Kayoko Onda , Dhaval Shah
发明人： Kristen Cohoon , Shellie Virginia Gasaway , Ganesh Kannan , Kenneth Frederick Miller , Kayoko Onda , Dhaval Shah
IPC分类号： C08L67/03
CPC分类号： C08L67/02 , C08K5/0008 , C08L23/0884 , C08L25/14 , C08L33/068 , C08L63/00 , C08L101/02 , C08L2666/06 , C08L2666/04 , C08L2666/02 , C08L2666/22 , C08L2666/18
摘要： A molding composition comprising: (a) from 40 to 99.99 wt % of a modified polybutylene terephthalate random copolymer that (1) is derived from polyethylene terephthalate component selected from the group consisting of polyethylene terephthalate and polyethylene terephthalate copolymers and (2) has at least one residue derived from the polyethylene terephthalate component, and (b) from 0.01 to 20 wt. % of a carboxy reactive component; wherein the modified polybutylene terephthalate random copolymer, the carboxy reactive component, and optionally at least one additive, are present in a total amount of 100 wt %.
摘要翻译：一种模塑组合物，其包含：（a）40至99.99重量％的改性聚对苯二甲酸丁二醇酯无规共聚物，其（1）衍生自选自聚对苯二甲酸乙二醇酯和聚对苯二甲酸乙二醇酯共聚物的聚对苯二甲酸乙二醇酯组分，和（2）至少具有衍生自聚对苯二甲酸乙二醇酯组分的一个残基，和（b）0.01至20重量％％的羧基反应性组分; 其中改性聚对苯二甲酸丁二醇酯无规共聚物，羧基反应性组分和任选的至少一种添加剂的总量为100重量％。

4. 发明授权

US07902263B2 Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET) 有权
标题翻译：从聚对苯二甲酸乙二醇酯（PET）制造聚对苯二甲酸丁二醇酯（PBT）的方法
公开(公告)号：US07902263B2
公开(公告)日：2011-03-08
申请号：US11626684
申请日：2007-01-24
申请人： Parminder Agarwal , Kristen Cohoon , Sandeep Dhawan , Robert Russell Gallucci , Ganesh Kannan , Kenneth Frederick Miller , Dhaval Shah
发明人： Parminder Agarwal , Kristen Cohoon , Sandeep Dhawan , Robert Russell Gallucci , Ganesh Kannan , Kenneth Frederick Miller , Dhaval Shah
IPC分类号： C08J11/04
CPC分类号： C08G63/183 , C08J11/24 , C08J2367/02 , Y02W30/706
摘要： The invention relates to a process for making modified polybutylene terephthalate random copolymers from a polyethylene terephthalate component. In one embodiment, the invention relates to a two step process in which a 1,4-butane diol component reacts with a polyethylene terephthalate component under conditions that depolymerize the polyethylene terephthalate component into a molten mixture and the molten mixture is placed under subatmospheric conditions that produce the modified polybutylene terephthalate random copolymers. In another embodiment, the invention relates to a three step process in which a diol component selected from the group consisting of ethylene glycol, propylene glycol, and combinations thereof reacts with a polyethylene terephthalate component under conditions sufficient to depolymerize the polyethylene terephthalate component into a first molten mixture; and where the first molten mixture is combined with 1,4-butane diol under conditions that create a second molten mixture that is subsequently placed under subatmospheric conditions that produce the modified polybutylene terephthalate random copolymers. The invention also relates to compositions made from processes of the invention.
摘要翻译：本发明涉及一种由聚对苯二甲酸乙二醇酯组分制备改性聚对苯二甲酸丁二醇酯无规共聚物的方法。在一个实施方案中，本发明涉及二步法，其中1,4-丁二醇组分在聚对苯二甲酸乙二醇酯组分解聚熔融混合物的条件下与聚对苯二甲酸乙二醇酯组分反应，并将熔融混合物置于低于大气压的条件下生产改性聚对苯二甲酸丁二醇酯无规共聚物。在另一个实施方案中，本发明涉及三步法，其中选自乙二醇，丙二醇及其组合的二醇组分在足以使聚对苯二甲酸乙二醇酯组分解聚为第一熔融混合物并且其中在产生第二熔融混合物的条件下将第一熔融混合物与1,4-丁二醇组合，随后将其置于产生改性聚对苯二甲酸丁二醇酯无规共聚物的低于大气压条件下。本发明还涉及由本发明的方法制备的组合物。

5. 发明授权

US07795320B2 Copolyetheresters derived from polyethylene terephthalate 有权
标题翻译：衍生自聚对苯二甲酸乙二醇酯的共聚醚酯
公开(公告)号：US07795320B2
公开(公告)日：2010-09-14
申请号：US11627745
申请日：2007-01-26
申请人： Michael Determan , Ganesh Kannan , Kenneth Frederick Miller , Dhaval Shah
发明人： Michael Determan , Ganesh Kannan , Kenneth Frederick Miller , Dhaval Shah
IPC分类号： C08J11/04
CPC分类号： C08G63/672 , C08J11/24 , C08J2367/02 , Y02W30/706
摘要： The invention relates to a composition comprising a modified, random copolyetherester containing a modified, random polybutylene terephthalate copolymer block that is derived from a polyethylene terephthalate component selected from the group consisting of polyethylene terephthalate and polyethylene terephthalate copolymers and combinations thereof; and contains at least one residue derived from the polyethylene terephthalate component; and a polyalkylene oxide copolymer block that is derived from a polyethylene terephthalate component and polyalkylene oxide glycol, and contains polyalkylene oxide and at least one residue derived from the polyethylene terephthalate component. Advantageously, the composition has a modulus of elasticity that is at least 80%, as compared to the modulus of elasticity of a copolyetherester derived from (1) polybutylene terephthalate derived from a monomer component selected from the group consisting of terephthalic acid, isophthalic acid, alkyl esters of terephthalic acid, hydroalkyl esters of terephthalic acid, alkyl esters of isophthalic acid, 1, 4-butanediol, (2) polyalkylene oxide glycol, and (3) combinations thereof. The invention also relates to articles made from the composition, methods of making the composition. The invention also relates to copolyetherester containing: a modified, random polytrimethylene terephthalate copolymer blocks, articles made from the compositions, and methods for making such materials.
摘要翻译：本发明涉及一种组合物，其包含改性的无规共聚醚酯，其包含改性的随机聚对苯二甲酸丁二醇酯共聚物嵌段，其衍生自聚对苯二甲酸乙二醇酯组分，所述聚对苯二甲酸乙二醇酯组分选自聚对苯二甲酸乙二醇酯和聚对苯二甲酸乙二醇酯共聚物及其组合; 并含有至少一种衍生自聚对苯二甲酸乙二醇酯组分的残基; 和衍生自聚对苯二甲酸乙二醇酯组分和聚环氧烷二醇的聚环氧烷共聚物嵌段，并含有聚环氧烷和至少一种衍生自聚对苯二甲酸乙二醇酯组分的残基。有利的是，与来自（1）聚对苯二甲酸丁二醇酯的共聚醚酯的弹性模量相比，组合物的弹性模量为至少80％，所述聚对苯二甲酸丁二醇酯衍生自选自对苯二甲酸，间苯二甲酸，对苯二甲酸的烷基酯，对苯二甲酸的烷基酯，间苯二甲酸的烷基酯，1,4-丁二醇，（2）聚环氧烷二醇和（3）它们的组合。本发明还涉及由该组合物制成的制品，以及制备该组合物的方法。本发明还涉及共聚醚酯，其包含：改性的无规聚对苯二甲酸丙二醇酯共聚物嵌段，由组合物制成的制品，以及制备这种材料的方法。

6. 发明授权

US08138233B2 Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET) 有权
标题翻译：从聚对苯二甲酸乙二醇酯（PET）制造聚对苯二甲酸丁二醇酯（PBT）的方法
公开(公告)号：US08138233B2
公开(公告)日：2012-03-20
申请号：US13021093
申请日：2011-02-04
申请人： Parminder Agarwal , Kristen Cohoon-Brister , Sandeep Dhawan , Robert Russell Gallucci , Ganesh Kannan , Kenneth Frederick Miller , Dhaval Shah
发明人： Parminder Agarwal , Kristen Cohoon-Brister , Sandeep Dhawan , Robert Russell Gallucci , Ganesh Kannan , Kenneth Frederick Miller , Dhaval Shah
IPC分类号： C08J11/04
CPC分类号： C08G63/183 , C08J11/24 , C08J2367/02 , Y02W30/706
摘要： In one embodiment, the invention relates to a two step process in which a 1,4-butane diol component reacts with a polyethylene terephthalate component under conditions that depolymerize the polyethylene terephthalate component into a molten mixture and the molten mixture is placed under subatmospheric conditions that produce the modified polybutylene terephthalate random copolymers. In another embodiment, the invention relates to a three step process in which a diol component selected from the group consisting of ethylene glycol, propylene glycol, and combinations thereof reacts with a polyethylene terephthalate component under conditions sufficient to depolymerize the polyethylene terephthalate component into a first molten mixture; and where the first molten mixture is combined with 1,4-butane diol under conditions that create a second molten mixture that is subsequently placed under subatmospheric conditions that produce the modified polybutylene terephthalate random copolymers. The invention also relates to compositions made from processes of the invention.
摘要翻译：在一个实施方案中，本发明涉及二步法，其中1,4-丁二醇组分在聚对苯二甲酸乙二醇酯组分解聚熔融混合物的条件下与聚对苯二甲酸乙二醇酯组分反应，并将熔融混合物置于低于大气压的条件下生产改性聚对苯二甲酸丁二醇酯无规共聚物。在另一个实施方案中，本发明涉及三步法，其中选自乙二醇，丙二醇及其组合的二醇组分在足以将聚对苯二甲酸乙二醇酯组分解聚为第一熔融混合物并且其中在产生第二熔融混合物的条件下将第一熔融混合物与1,4-丁二醇组合，随后将其置于产生改性聚对苯二甲酸丁二醇酯无规共聚物的低于大气压条件下。本发明还涉及由本发明的方法制备的组合物。

7. 发明申请

US20110124821A1 PROCESS FOR MAKING POLYBUTYLENE TEREPHTHALATE (PBT) FROM POLYETHYLENE TEREPHTHALATE (PET) 有权
标题翻译：聚苯乙烯聚苯乙烯（PET）制备聚苯乙烯（PBT）的方法
公开(公告)号：US20110124821A1
公开(公告)日：2011-05-26
申请号：US13021093
申请日：2011-02-04
申请人： Parminder Agarwal , Kristen Cohoon , Sandeep Dhawan , Robert Russell Gallucci , Ganesh Kannan , Kenneth Frederick Miller , Dhaval Shah
发明人： Parminder Agarwal , Kristen Cohoon , Sandeep Dhawan , Robert Russell Gallucci , Ganesh Kannan , Kenneth Frederick Miller , Dhaval Shah
IPC分类号： C08G63/91
CPC分类号： C08G63/183 , C08J11/24 , C08J2367/02 , Y02W30/706
摘要： In one embodiment, the invention relates to a two step process in which a 1,4-butane diol component reacts with a polyethylene terephthalate component under conditions that depolymerize the polyethylene terephthalate component into a molten mixture and the molten mixture is placed under subatmospheric conditions that produce the modified polybutylene terephthalate random copolymers. In another embodiment, the invention relates to a three step process in which a diol component selected from the group consisting of ethylene glycol, propylene glycol, and combinations thereof reacts with a polyethylene terephthalate component under conditions sufficient to depolymerize the polyethylene terephthalate component into a first molten mixture; and where the first molten mixture is combined with 1,4-butane diol under conditions that create a second molten mixture that is subsequently placed under subatmospheric conditions that produce the modified polybutylene terephthalate random copolymers. The invention also relates to compositions made from processes of the invention.
摘要翻译：在一个实施方案中，本发明涉及二步法，其中1,4-丁二醇组分在聚对苯二甲酸乙二醇酯组分解聚熔融混合物的条件下与聚对苯二甲酸乙二醇酯组分反应，并将熔融混合物置于低于大气压的条件下生产改性聚对苯二甲酸丁二醇酯无规共聚物。在另一个实施方案中，本发明涉及三步法，其中选自乙二醇，丙二醇及其组合的二醇组分在足以将聚对苯二甲酸乙二醇酯组分解聚为第一熔融混合物并且其中在产生第二熔融混合物的条件下将第一熔融混合物与1,4-丁二醇组合，随后将其置于产生改性聚对苯二甲酸丁二醇酯无规共聚物的低于大气压条件下。本发明还涉及由本发明的方法制备的组合物。

8. 发明授权

US07855238B2 Molding compositions containing polyalkylene terephthalates and modified polybutylene terephthalate (PBT) random copolymers derived from PET 有权
标题翻译：含有聚对苯二甲酸亚烷基酯和衍生自PET的改性聚对苯二甲酸丁二醇酯（PBT）无规共聚物的成型组合物
公开(公告)号：US07855238B2
公开(公告)日：2010-12-21
申请号：US11627454
申请日：2007-01-26
申请人： Kristen Cohoon , Ganesh Kannan , Kenneth Frederick Miller , Dhaval Shah
发明人： Kristen Cohoon , Ganesh Kannan , Kenneth Frederick Miller , Dhaval Shah
IPC分类号： C08J11/04
CPC分类号： C08L55/02 , B29B7/7495 , C08K3/013 , C08K5/0008 , C08L51/04 , C08L51/08 , C08L67/02 , C08L101/02 , C08L2666/14 , C08L2666/02 , C08L2666/18
摘要： A molding composition comprising (a) from 5 to 90 wt % of a modified polybutylene terephthalate random copolymer that (1) is derived from polyethylene terephthalate component selected from the group consisting of polyethylene terephthalate and polyethylene terephthalate copolymers and (2) at least one residue derived from the polyethylene terephthalate component, and (b) from 5 to 40 wt % of a polyalkylene terephthalate component; wherein the modified polybutylene terephthalate random copolymer, the polyalkylene terephthalate component, and optionally, at least one additive, have a combined weight % of 100 wt %. Methods for making the composition and articles made from the composition.
摘要翻译：一种模塑组合物，其包含（a）5-90重量％的改性聚对苯二甲酸丁二醇酯无规共聚物，其中（1）衍生自聚对苯二甲酸乙二醇酯组分，其选自聚对苯二甲酸乙二醇酯和聚对苯二甲酸乙二醇酯共聚物，和（2）至少一个残基衍生自聚对苯二甲酸乙二醇酯组分，和（b）5-40重量％的聚对苯二甲酸亚烷基酯组分; 其中所述改性聚对苯二甲酸丁二醇酯无规共聚物，聚对苯二甲酸亚烷基酯组分和任选的至少一种添加剂具有100重量％的组合重量％。制备由组合物制成的组合物和制品的方法。

9. 发明授权

US07807745B2 Molding compositions containing polycarbonate and modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET) 有权
标题翻译：含聚碳酸酯和衍生自聚对苯二甲酸乙二醇酯（PET）的改性聚对苯二甲酸丁二醇酯（PBT）无规共聚物的成型组合物
公开(公告)号：US07807745B2
公开(公告)日：2010-10-05
申请号：US11626557
申请日：2007-01-24
申请人： Parminder Agarwal , Kristen Cohoon , Shellie Virginia Gasaway , Ganesh Kannan , Kenneth Frederick Miller , Dhaval Shah
发明人： Parminder Agarwal , Kristen Cohoon , Shellie Virginia Gasaway , Ganesh Kannan , Kenneth Frederick Miller , Dhaval Shah
IPC分类号： C08K3/10
CPC分类号： C08L67/02 , C08L51/00 , C08L53/00 , C08L55/00 , C08L69/00 , C08L2666/02
摘要： A molding composition comprising: (a) from 5 to 90 wt. % of a modified polybutylene terephthalate random copolymer that (1) is derived from polyethylene terephthalate component selected from the group consisting of polyethylene terephthalate and polyethylene terephthalate copolymers and (2) has at least one residue derived from the polyethylene terephthalate component, and (b) from 5 to 90 wt. % of a polycarbonate component; and from at least 1 wt. % of an impact modifier component, wherein the modified polybutylene terephthalate random copolymer, the polycarbonate component, the impact modifier, and optionally at least one additive, have a combined weight % of 100 wt %. The invention also encompasses methods for making the composition and articles made from the composition.
摘要翻译：一种成型组合物，其包含：（a）5-90wt。（1）衍生自聚对苯二甲酸乙二醇酯和聚对苯二甲酸乙二醇酯共聚物的聚对苯二甲酸乙二醇酯组分的改性聚对苯二甲酸丁二醇酯无规共聚物的％;（2）至少一种衍生自聚对苯二甲酸乙二醇酯组分的残基，（b） 5至90wt。％的聚碳酸酯组分; 和至少1wt。％的抗冲改性剂组分，其中改性聚对苯二甲酸丁二醇酯无规共聚物，聚碳酸酯组分，抗冲改性剂和任选的至少一种添加剂具有100重量％的组合重量％。本发明还包括制备由组合物制成的组合物和制品的方法。

10. 发明授权

US08680167B2 Molding compositions containing fillers and modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET) 有权
标题翻译：含有聚对苯二甲酸乙二醇酯（PET）的填料和改性聚对苯二甲酸丁二醇酯（PBT）无规共聚物的成型组合物，
公开(公告)号：US08680167B2
公开(公告)日：2014-03-25
申请号：US11627091
申请日：2007-01-25
申请人： Parminder Agarwal , Kristen Cohoon , Shellie Virginia Gasaway , Ganesh Kannan , Sung Dug Kim , Kenneth Frederick Miller , Dhaval Shah
发明人： Parminder Agarwal , Kristen Cohoon , Shellie Virginia Gasaway , Ganesh Kannan , Sung Dug Kim , Kenneth Frederick Miller , Dhaval Shah
IPC分类号： C08J11/04 , C08L67/02 , C08K3/04 , C08K3/08 , C08K3/22 , C08K3/34
CPC分类号： C08L67/02 , C08K3/013 , C08L69/00 , C08L2666/18 , C08L2666/02
摘要： The invention relates to a composition comprising (a) from 5 to 99 wt % of a modified polybutylene terephthalate random copolymer that (1) is derived from polyethylene terephthalate component selected from the group consisting of polyethylene terephthalate and polyethylene terephthalate copolymers and (2) has at least one residue derived from the polyethylene terephthalate component, and (b) at least 1 wt % of a filler component. In one embodiment, the invention relates to an article molded from the above-mentioned molding composition. In another embodiment, the invention relates to methods for making and methods for using the molding composition.
摘要翻译：本发明涉及一种组合物，其包含（a）5至99重量％的改性聚对苯二甲酸丁二醇酯无规共聚物，其（1）衍生自聚对苯二甲酸乙二醇酯组分，其选自聚对苯二甲酸乙二醇酯和聚对苯二甲酸乙二醇酯共聚物，和（2）具有至少一种衍生自聚对苯二甲酸乙二醇酯组分的残基，和（b）至少1重量％的填料组分。在一个实施方案中，本发明涉及由上述模塑组合物模制的制品。在另一个实施方案中，本发明涉及制备方法和使用该模塑组合物的方法。

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