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公开(公告)号：WO2017194337A1
公开(公告)日：2017-11-16
申请号：PCT/EP2017/060310
申请日：2017-05-01
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： YANG, Yuzhen , ALIDEDEOGLU, Husnu, Alp , CHELLAMUTHU, Manojkumar
CPC classification number: C08G63/916 , B01J31/0209 , C08G59/4276 , C08G63/183 , C08G63/672 , C08K5/1515 , C08K7/14 , C08L23/06 , C08L67/02 , C08L67/03 , C08L2207/066
Abstract: The present invention relates to a polymer obtainable by reaction of a polyester comprising a quantity of carboxylic terminal groups with a chain extending compound wherein the chain extending compound is selected from an aromatic bis(oxirane ether) or an aromatic bis(methyloxirane ether). Such polymer may have a desired resistance to hydrolytic degradation.
Abstract translation: 本发明涉及可通过使包含一定量羧基端基的聚酯与扩链化合物反应获得的聚合物，其中扩链化合物选自芳族双（环氧乙烷醚）或 芳族双（甲基环氧乙烷醚）。 这种聚合物可能具有所需的耐水解降解性能。
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2.发明申请MODIFIED ENDCAPPED POLY(ALKYLENE TEREPHTHALATE) PREPARED BY EMPLOYING AN IN-SITU TITANIUM-CONTAINING CATALYST AND COMPOSITIONS DERIVED THEREFROM 审中-公开通过使用含有原子的含钛催化剂和其衍生物的组合物制备的改性末端聚（亚苄基苯甲酸酯）
公开(公告)号：WO2015116510A1
公开(公告)日：2015-08-06
申请号：PCT/US2015/012817
申请日：2015-01-26
Applicant: SABIC GLOBAL TECHNOLOGIES B.V. , ALIDEDEOGLU, Husnu Alp
Inventor： ALIDEDEOGLU, Husnu Alp , GUNALE, Tukaram , KANNAN, Ganesh , CHELLAMUTHU, Manojkumar
CPC classification number: C08K7/14 , C08G63/183 , C08G63/50 , C08G63/78 , C08G63/85 , C08G63/916 , C08J11/26 , C08J11/28 , C08J2367/02 , C08L67/02 , C08K3/0033 , C08K3/013
Abstract: Disclosed is a modified endcapped polyalkylene terephthalate such as modified endcapped polybutylene terephthalate, as well as processes for making the modified endcapped polybutylene terephthalate and compositions and articles derived therefrom.
Abstract translation: 公开了改性封端的聚对苯二甲酸亚烷基酯如改性封端的聚对苯二甲酸丁二醇酯，以及制备改性封端的聚对苯二甲酸丁二醇酯及其衍生物的方法。
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公开(公告)号：WO2020161595A1
公开(公告)日：2020-08-13
申请号：PCT/IB2020/050837
申请日：2020-02-03
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： HEIN, Christopher Luke , ZHOU, Hao , ZHOU, Bing , CHELLAMUTHU, Manojkumar , GUNBAS, Duygu Deniz
IPC: C08L33/12
Abstract: A thermoplastic composition includes: a thermoplastic polymer including from about 30 wt% to about 90 wt% poly(methyl methacrylate) (PMMA) and from about 5 wt% to about 70 wt% of a poly(carbonate-siloxane) copolymer having a siloxane content of from about 20 wt% to about 60 wt%; and a plurality of photoluminescent materials including quantum dots.
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4.发明申请
公开(公告)号：WO2017190053A3
公开(公告)日：2017-11-02
申请号：PCT/US2017/030197
申请日：2017-04-28
Applicant: SABIC GLOBAL TECHNOLOGIES B.V. , KUMAR, Prashant
Inventor： KUMAR, Prashant , ALIDEDEOGLU, Husnu, Alp , CHELLAMUTHU, Manojkumar , GROOTE, Ramon
Abstract: Methods for preparing dynamic cross-linked polymer compositions derived from an ester oligomer component, a polymeric chain extender component, and transesterification and poly condensation catalysts are described.
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5.发明申请METHODS OF FORMING DYNAMIC CROSS-LINKED POLYMER COMPOSITIONS USING FUNCTIONAL, POLYMERIC CHAIN EXTENDERS UNDER BATCH PROCESS 审中-公开在分批工艺下使用功能性聚合链延长剂形成动态交联聚合物组合物的方法
公开(公告)号：WO2017190053A2
公开(公告)日：2017-11-02
申请号：PCT/US2017/030197
申请日：2017-04-28
Applicant: SABIC GLOBAL TECHNOLOGIES B.V. , KUMAR, Prashant
Inventor： KUMAR, Prashant , ALIDEDEOGLU, Husnu, Alp , CHELLAMUTHU, Manojkumar , GROOTE, Ramon
CPC classification number: C08J3/246 , C08G59/027 , C08G59/4276 , C08G59/68 , C08G63/916 , C08J7/14 , C08J2367/00 , C08J2425/18 , C08J2463/00 , C08L63/00 , C08L67/02
Abstract: Methods for preparing dynamic cross-linked polymer compositions derived from an ester oligomer component, a polymeric chain extender component, and transesterification and poly condensation catalysts are described.
Abstract translation: 描述了制备衍生自酯低聚物组分，高分子增链剂组分和酯交换和缩聚催化剂的动态交联聚合物组合物的方法。
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Patent Agency Ranking
公开(公告)号：WO2019212964A1
公开(公告)日：2019-11-07
申请号：PCT/US2019/029637
申请日：2019-04-29
Applicant: SABIC GLOBAL TECHNOLOGIES B.V. , MONIRUZZAMAN, Mohammad
Inventor： MONIRUZZAMAN, Mohammad , ELLEITHY, Rabeh , DELANEY, Alex , CHELLAMUTHU, Manojkumar
IPC: C08L69/00
Abstract: A composition including, based on a total weight of the composition: 30 to 60 wt% of polycarbonate; 20 to 40 wt% of polybutylene terephthalate; 5 to 40 wt% of carbon fiber; 1 to 10 wt% of an ethylene acrylic ester terpolymer; and less than 5 wt% of glass fiber.
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公开(公告)号：WO2018126154A1
公开(公告)日：2018-07-05
申请号：PCT/US2017/068984
申请日：2017-12-29
Applicant: SABIC GLOBAL TECHNOLOGIES B.V. , ODLE, Roy Ray
Inventor： ODLE, Roy Ray , JOHNSON, Peter , CHELLAMUTHU, Manojkumar , KONG, Hee Won , LONG, Timothy Edward
Abstract: A polyimide composition includes 1 to 99 weight percent, preferably 70 to 99 weight percent, more preferably 75 to 95 weight percent of a first polyimide; and 1 to 99 weight percent, preferably 1 to 30 weight percent, more preferably 2 to 25 weight percent of a second polyimide, wherein the first polyimide and the second polyimide are different, and wherein the polyimide composition has a melt flow rate that is greater than a melt flow rate of the first polyimide and less than a melt flow rate of the second polyimide; an apparent viscosity that is less than an apparent viscosity of the first polyimide and less than an apparent viscosity of the second polyimide; and a notched Izod impact strength that is greater than a notched Izod impact strength of the first polyimide and greater than a notched Izod impact strength of the second polyimide.
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8.发明申请
公开(公告)号：WO2018093823A1
公开(公告)日：2018-05-24
申请号：PCT/US2017/061686
申请日：2017-11-15
Applicant: SABIC GLOBAL TECHNOLOGIES B.V. , ALIDEDEOGLU, Husnu Alp
Inventor： ALIDEDEOGLU, Husnu Alp , CHELLAMUTHU, Manojkumar , GROOTE, Ramon , KUMAR, Prashant
IPC: C08G63/183 , C08G63/78 , C08G63/91
Abstract: Provided are methods for preparing dynamic cross-linked polymer compositions derived from 1,4-butane diol, a terephthalic acid and a chain extender combined via continuous polymerization.
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公开(公告)号：WO2020084490A1
公开(公告)日：2020-04-30
申请号：PCT/IB2019/059016
申请日：2019-10-22
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： HEIN, Christopher Luke , ZHOU, Hao , ZHOU, Bing , CHELLAMUTHU, Manojkumar , VOLLENBERG, Peter
IPC: C08L33/12
Abstract: A thermoplastic composition includes from about 30 wt% to about 95 wt% poly(methyl methacrylate) (PMMA), and from about 5 wt% to about 70 wt% of a poly(carbonate-siloxane) copolymer having a siloxane content of from about 25 wt% to about 45 wt%. A method of making a thermoplastic composition includes: (a) combining from about 30 wt% to about 95 wt% poly(methyl methacrylate) (PMMA) and from about 5 wt% to about 70 wt% of a poly(carbonate-siloxane) copolymer having a siloxane content of from about 25 wt% to about 45 wt% to form a mixture; and melt processing the mixture to polymerize it and form the thermoplastic composition.
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10.发明申请
公开(公告)号：WO2019046373A1
公开(公告)日：2019-03-07
申请号：PCT/US2018/048455
申请日：2018-08-29
Applicant: SABIC GLOBAL TECHNOLOGIES B.V. , ZHOU, Bing
Inventor： ZHOU, Bing , KAMPS, Jan Henk , HEIN, Christopher Luke , CHELLAMUTHU, Manojkumar , ZHOU, Hao , BASTAWROS, Adel Fawzy , BAJAJ, Pooja
IPC: C09K11/02
Abstract: Disclosed is a quantum dot composition comprising: a polycarbonate resin, a polycarbonate copolymer resin, or a combination thereof; a quantum dot concentrate including a plurality of nanoparticle quantum dots and an acrylic polymer, a methacrylic polymer, or a combination thereof; and a compatibilizer for promoting dispersion of the nanoparticle quantum dots in the quantum dot composition. The compatibilizer includes a transesterification catalyst, a physical compatibilizer, a plurality of semiconductor nanoparticles passivated with a metal oxide, or a combination thereof. Further disclosed is a method for making a quantum dot composition, the method including: forming a quantum dot concentrate by combining a plurality of nanoparticle quantum dots with an acrylic polymer, a methacrylic polymer or a combination thereof; and combining the quantum dot concentrate with a compatibilizer and a polycarbonate resin, a polycarbonate copolymer resin, or a combination thereof.
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