公开(公告)号：US08796356B2

公开(公告)日：2014-08-05

申请号：US12823629

申请日：2010-06-25

申请人： Ganesh Kannan ,  Husnu Alp Alidedeoglu ,  Robert Russell Gallucci ,  Kenneth Frederick Miller

发明人： Ganesh Kannan ,  Husnu Alp Alidedeoglu ,  Robert Russell Gallucci ,  Kenneth Frederick Miller

IPC分类号： C08K3/32 ,  C08K5/00 ,  C08G63/183 ,  C08L3/00 ,  C08L67/04 ,  C08L67/02

CPC分类号： C08K3/34 ,  C08G63/183 ,  C08G63/916 ,  C08J5/18 ,  C08J2367/02 ,  C08J2367/04 ,  C08K5/13 ,  C08L67/02 ,  C08L67/04 ,  C08L2666/18

摘要： Biodegradable compositions containing an aliphatic-aromatic copolyester derived from aromatic polyesters. Methods of making the compositions and articles made from the compositions.

公开(公告)号：US20110071235A1

公开(公告)日：2011-03-24

申请号：US12823629

申请日：2010-06-25

申请人： Ganesh Kannan ,  Husnu Alp Alidedeoglu ,  Robert Russell Gallucci

发明人： Ganesh Kannan ,  Husnu Alp Alidedeoglu ,  Robert Russell Gallucci

IPC分类号： C08K5/1545 ,  C08K11/00 ,  C08L51/08 ,  C08C19/24

CPC分类号： C08K3/34 ,  C08G63/183 ,  C08G63/916 ,  C08J5/18 ,  C08J2367/02 ,  C08J2367/04 ,  C08K5/13 ,  C08L67/02 ,  C08L67/04 ,  C08L2666/18

摘要： Biodegradable compositions containing an aliphatic-aromatic copolyester derived from aromatic polyesters. Methods of making the compositions and articles made from the compositions.

摘要翻译： 含有衍生自芳族聚酯的脂族 - 芳族共聚酯的可生物降解组合物。 制备由组合物制成的组合物和制品的方法。

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。

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。

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。

公开(公告)号：US20070208160A1

公开(公告)日：2007-09-06

申请号：US11626674

申请日：2007-01-24

申请人： Parminder Agarwal ,  Kristen Cohoon ,  Sandeep Dhawan ,  Robert Russell Gallucci ,  Ganesh Kannan ,  Kenneth Frederick Miller ,  Deepak Ramaraju ,  Gomatam Raghavan Ravi ,  Dhaval Shah

发明人： Parminder Agarwal ,  Kristen Cohoon ,  Sandeep Dhawan ,  Robert Russell Gallucci ,  Ganesh Kannan ,  Kenneth Frederick Miller ,  Deepak Ramaraju ,  Gomatam Raghavan Ravi ,  Dhaval Shah

IPC分类号： C08G63/02

CPC分类号： C08J11/24 ,  C08G63/181 ,  C08G63/78 ,  C08J2367/02 ,  Y02W30/706

摘要： The invention relates to a process for making modified polybutylene terephththalate random copolymers from a polyethylene terephthalate component. 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-butanediol 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 the process.

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酯无规共聚物的方法。 本发明涉及一种三步法，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的条件下与聚对苯二甲酸乙二醇酯组分反应; 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。 本发明还涉及由该方法制备的组合物。

公开(公告)号：US07799836B2

公开(公告)日：2010-09-21

申请号：US11626674

申请日：2007-01-24

申请人： Parminder Agarwal ,  Kristen Cohoon ,  Sandeep Dhawan ,  Robert Russell Gallucci ,  Ganesh Kannan ,  Kenneth Frederick Miller ,  Deepak Ramaraju ,  Gomatam Raghavan Ravi ,  Dhaval Shah

发明人： Parminder Agarwal ,  Kristen Cohoon ,  Sandeep Dhawan ,  Robert Russell Gallucci ,  Ganesh Kannan ,  Kenneth Frederick Miller ,  Deepak Ramaraju ,  Gomatam Raghavan Ravi ,  Dhaval Shah

IPC分类号： C08J11/04

CPC分类号： C08J11/24 ,  C08G63/181 ,  C08G63/78 ,  C08J2367/02 ,  Y02W30/706

摘要： The invention relates to a process for making modified polybutylene terephthalate random copolymers from a polyethylene terephthalate component. 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-butanediol 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 the process.

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。 本发明涉及一种三步法，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的条件下与聚对苯二甲酸乙二醇酯组分反应; 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。 本发明还涉及由该方法制备的组合物。

公开(公告)号：US08168707B2

公开(公告)日：2012-05-01

申请号：US12187630

申请日：2008-08-07

申请人： Parminder Agarwal ,  Donald Howard Ellington ,  Robert Russell Gallucci ,  Josephus Gerardus M. van Gisbergen ,  Vishvajit Chandrakant Juikar ,  Ihab Odeh ,  Sathish Kumar Ranganathan ,  Kenneth Frederick Miller ,  Veeraraghavan Srinivasan

发明人： Parminder Agarwal ,  Donald Howard Ellington ,  Robert Russell Gallucci ,  Josephus Gerardus M. van Gisbergen ,  Vishvajit Chandrakant Juikar ,  Ihab Odeh ,  Sathish Kumar Ranganathan ,  Kenneth Frederick Miller ,  Veeraraghavan Srinivasan

IPC分类号： C08K5/37

CPC分类号： C08L67/02 ,  B29C47/0004 ,  B29C47/0026 ,  B29C47/40 ,  B29C49/0005 ,  B29C49/04 ,  B29C49/041 ,  B29K2067/00 ,  C08K3/013 ,  C08K5/134 ,  C08K5/1515 ,  C08K5/38 ,  C08K5/524 ,  C08K5/5317 ,  C08L23/0884 ,  C08L25/12 ,  C08L27/18 ,  C08L55/02 ,  Y10T428/1386 ,  C08L2666/24 ,  C08L2666/02

摘要： A thermoplastic composition comprises, based on the total weight of the composition: 51-90 wt % of a polyester, 10-49 wt % of an ABS impact modifier; 0 to 20 wt % of a multifunctional epoxy compound; 0-40 wt % of a filler; 0-2 wt % of a fibrillated fluoropolymer; and from more than 0 to 5 wt % of a stabilizer composition. An article blow molded or injection molded from the composition has a multi-axial impact total energy from 40-100 Joules at −30° C.; a ductility of more than 90%, a permeability of more than 0 to less than or equal to 1.5 g/m2-day, measured after exposure Fuel C vapor for 20 weeks at 40° C.; an MVR of 1-20 cc/10 min; a flexural modulus of greater than 1300 MPa; and retains at least 75% of its initial tensile elongation at break after exposure to Fuel E85 for 28 days at 70° C.

摘要翻译： 基于组合物的总重量，热塑性组合物包含：5-1-90wt％的聚酯，10-49wt％的ABS抗冲改性剂; 0〜20重量％的多官能环氧化合物; 0-40重量％的填料; 0-2重量％的原纤化含氟聚合物; 和超过0至5重量％的稳定剂组合物。 由该组合物吹塑或注射成型的制品在-30℃下具有40-100焦耳的多轴冲击总能量; 在40℃下暴露燃料C蒸气20周后测量的延展性大于90％，渗透率大于0至小于或等于1.5g / m 2·天。 一个20cc / 10min的MVR; 弯曲模量大于1300MPa; 并且在70℃下暴露于Fuel E85 28天后保持其初始拉伸伸长率的至少75％

公开(公告)号：US08791189B2

公开(公告)日：2014-07-29

申请号：US12187723

申请日：2008-08-07

申请人： Parminder Agarwal ,  Donald Howard Ellington ,  Robert Russell Gallucci ,  Josephus Gerardus M. van Gisbergen ,  Vishvajit Chandrakant Juikar ,  Ihab Odeh ,  Sathish Kumar Ranganathan ,  Kenneth Frederick Miller ,  Veeraraghavan Srinivasan

发明人： Parminder Agarwal ,  Donald Howard Ellington ,  Robert Russell Gallucci ,  Josephus Gerardus M. van Gisbergen ,  Vishvajit Chandrakant Juikar ,  Ihab Odeh ,  Sathish Kumar Ranganathan ,  Kenneth Frederick Miller ,  Veeraraghavan Srinivasan

IPC分类号： C08K3/32 ,  C08K5/36 ,  C08K5/13

CPC分类号： C08L67/02 ,  B29C47/0004 ,  B29C47/0026 ,  B29C47/40 ,  B29C49/0005 ,  B29C49/04 ,  B29C49/041 ,  B29K2067/00 ,  C08K3/013 ,  C08K5/134 ,  C08K5/1515 ,  C08K5/38 ,  C08K5/524 ,  C08L23/0884 ,  C08L27/18 ,  C08L55/02 ,  C08L2666/24

摘要： A thermoplastic composition comprises, based on the total weight of the composition: 51-90 wt % polyester, 10-49 wt % ABS impact modifier; 0-20 wt % of multifunctional epoxy compound; 0-40 wt % filler; 0-2 wt % fibrillated fluoropolymer; and more than 0 to 5 wt % of a stabilizer composition. An article blow molded or injection molded from the composition has a multi-axial impact total energy from 30-100 Joules at −30° C. and a ductility of more than 90%; a permeability of more than 0 and less than or equal to 1.5 g/m2-day to ASTM D 471-98 Fuel C, measured after exposure to ASTM D 471-98 Fuel C vapor for 20 weeks at 40° C.; an MVR of 1-20 cc/10 min., measured at 265° C.; a flexural modulus of greater than 1300 MPa; and retains at least 75% of its initial tensile elongation at break, after exposure to Fuel E85 for 28 days at 70° C.

摘要翻译： 基于组合物的总重量，热塑性组合物包含：5-1-90wt％聚酯，10-49wt％ABS抗冲改性剂; 0-20重量％多官能环氧化合物; 0-40重量％填料; 0-2重量％原纤化含氟聚合物; 和大于0至5重量％的稳定剂组合物。 由该组合物吹塑或注射成型的制品在-30℃下具有30-100焦耳的多轴冲击总能量和大于90％的延展性; 根据ASTM D 471-98燃料C，在40℃下暴露于ASTM D 471-98燃料C蒸气20周后测量的渗透率大于0且小于或等于1.5g / m 2·天。 在265℃下测量的，为1-20cc / 10分钟的MVR。 弯曲模量大于1300MPa; 并且在70℃下暴露于Fuel E85 28天后，保持其初始拉伸伸长率的至少75％

公开(公告)号：US09006348B2

公开(公告)日：2015-04-14

申请号：US11229455

申请日：2005-09-16

申请人： Ashish Aneja ,  Robert Russell Gallucci ,  Roy Ray Odle ,  Kapil Chandrakant Sheth

发明人： Ashish Aneja ,  Robert Russell Gallucci ,  Roy Ray Odle ,  Kapil Chandrakant Sheth

IPC分类号： C08L71/10 ,  C08L79/08 ,  C08L81/06 ,  C08L71/02

CPC分类号： C08L79/08 ,  C08L71/02 ,  C08L71/10 ,  C08L81/06 ,  Y10T428/1352 ,  Y10T428/31721 ,  C08L2666/14 ,  C08L2666/22

摘要： Phase separated blends of polyaryl ether ketones, polyaryl ketones, polyether ketones, polyether ether ketones and mixtures thereof with at least one polysulfone etherimide, wherein the polysulfone etherimide has greater than or equal to 50 mole % of the polymer linkages contain at least one aryl sulfone group are described. Such blends have improved load bearing capability at high temperature. In another aspect a high crystallization temperature, especially at fast cooling rates, is achieved.

摘要翻译： 聚芳基醚酮，聚芳基酮，聚醚酮，聚醚醚酮及其与至少一种聚砜醚酰亚胺的混合物的相分离共混物，其中聚砜醚酰亚胺具有大于或等于50摩尔％的聚合物键含有至少一个芳基砜 组被描述。 这种共混物在高温下具有改善的承载能力。 在另一方面，实现了高结晶温度，特别是在快速冷却速率下。