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1. 发明授权

US09376535B2 Branched polyamide with different blocks 有权
标题翻译：分支聚酰胺与不同的块
公开(公告)号：US09376535B2
公开(公告)日：2016-06-28
申请号：US14130610
申请日：2012-06-25
申请人： Nileshkumar Prakash Kukalyekar , Zhujuan Wang , Rudy Rulkens , Godefridus Bernardus Wilhelmus Leonardus Ligthart
发明人： Nileshkumar Prakash Kukalyekar , Zhujuan Wang , Rudy Rulkens , Godefridus Bernardus Wilhelmus Leonardus Ligthart
IPC分类号： C08G69/28 , C08G69/30 , C08G69/36 , C08L77/00 , C08G81/00 , B29C49/00
CPC分类号： C08G81/00 , B29C49/0005 , C08G69/28 , C08G69/30 , C08G69/36 , C08L77/00
摘要： The invention relates to a high molecular weight branched polyamide polymer comprising (a) blocks predominantly consisting of AA-BB repeat units, (b) blocks predominantly consisting of AB repeat units, and (c) branching units. The invention also relates to a process for the preparation of the high molecular weight branched polyamide polymer, comprising (1) a melt-mixing step wherein an essentially linear polyamide prepolymer (X-1), predominantly consisting of AA-BB repeat units, an essentially linear polyamide (pre)polymer (X-2), predominantly consisting of AB repeat units, and a branching agent are provided to and mixed and heated in a melt mixing apparatus, thereby forming a mixed melt, and the mixed melt being cooled, thereby forming a solid mixture; and (2) a solid state post condensation step wherein the solid mixture is post-condensed at elevated temperature in the solid state, thereby forming a high molecular weight branched polyamide polymer.
摘要翻译：本发明涉及一种高分子量支化聚酰胺聚合物，其包含（a）主要由AA-BB重复单元组成的嵌段，（b）主要由AB重复单元组成的嵌段，和（c）支化单元。本发明还涉及制备高分子量支化聚酰胺聚合物的方法，其包括（1）熔融混合步骤，其中主要由AA-BB重复单元组成的基本上线性的聚酰胺预聚物（X-1），提供主要由AB重复单元组成的基本上线性的聚酰胺（预）聚合物（X-2）和支化剂，并在熔融混合装置中混合并加热，从而形成混合熔体，并将混合的熔体冷却，从而形成固体混合物; 和（2）固态后冷凝步骤，其中固体混合物在固体状态下在升高的温度下后冷凝，从而形成高分子量支化聚酰胺聚合物。

2. 发明申请

US20130203886A1 PROCESS FOR THE PRODUCTION OF AN UHMWPE ARTICLE 审中-公开
标题翻译： UHMWPE制品的生产工艺
公开(公告)号：US20130203886A1
公开(公告)日：2013-08-08
申请号：US13582813
申请日：2011-03-04
申请人： Nileshkumar Prakash Kukalyekar , Jan Stolk , Mitcha Sandor Nicolaas Mulders , Robert Hendrik Catharina Janssen , Harold Jan Smelt , Piotr Pawel Matloka
发明人： Nileshkumar Prakash Kukalyekar , Jan Stolk , Mitcha Sandor Nicolaas Mulders , Robert Hendrik Catharina Janssen , Harold Jan Smelt , Piotr Pawel Matloka
IPC分类号： C08F236/20
CPC分类号： C08F236/20 , A61F2/3094 , A61F2/389 , A61L27/16 , A61L2430/24 , C08F210/18 , C08L23/06 , C08F2500/12
摘要： The invention relates to a process for the production of an article, wherein—ethylene is polymerized with a polyene and optionally another comonomer, resulting in a polymer with a MFI (21.6) between 0.05 dg/min and 100 dg/min,—melt processing the polymer into an article,—optionally crosslinking the polymer during or after melt processing the polymer and—optionally sterilizing the polymer article by high energy irradiation.
摘要翻译：本发明涉及一种生产制品的方法，其中乙烯与多烯和任选的另一种共聚单体聚合，得到具有0.05dg / min至100dg / min的MFI（21.6）的聚合物， - 熔融加工将聚合物转化成制品， - 在熔融加工聚合物期间或之后可选地使聚合物交联，并且通过高能量照射任选地灭菌聚合物制品。

3. 发明授权

US07473752B2 Functionalized silicone resins, methods for their preparation, and use as catalysts 有权
标题翻译：官能化硅树脂，其制备方法和用作催化剂
公开(公告)号：US07473752B2
公开(公告)日：2009-01-06
申请号：US11702464
申请日：2007-02-05
申请人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Prakash Kukalyekar , Adil Minoo Dhalla
发明人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Prakash Kukalyekar , Adil Minoo Dhalla
IPC分类号： C08G77/28
CPC分类号： C08L83/08 , C07C37/20 , C08L83/14 , C07C39/16
摘要： Disclosed herein are silicone resins comprising structural units of the formula: and at least one structural unit selected from the group consisting of: where “A” is a spacer group comprising C2 to C50 alkyl groups; “B” and “C” are spacer groups comprising C2 to C20 alkyl groups; “M1” comprises a Group III element,; R1, R3, R6, and R7 independently comprise OH, alkyl groups, or alkoxy groups; R2 and R4 independently comprise hydrogen, alkali metal, or alkyl groups; and R5 comprises a alkyl group. Methods for preparing these silicone resins are also disclosed. The silicone resins are useful as catalysts for producing bisphenols.
摘要翻译：本文公开了包含下式结构单元的有机硅树脂和至少一种选自以下的结构单元：其中“A”为包含C 2至C 50烷基的间隔基; “B”和“C”是包含C 2至C 20烷基的间隔基; “M1”包括III族元素; R1，R3，R6和R7独立地包含OH，烷基或烷氧基; R2和R4独立地包含氢，碱金属或烷基; 并且R 5包括烷基。还公开了制备这些有机硅树脂的方法。有机硅树脂可用作生产双酚的催化剂。

4. 发明申请

US20150148518A1 BRANCHED POLYAMIDE 有权
标题翻译：分支聚酰胺
公开(公告)号：US20150148518A1
公开(公告)日：2015-05-28
申请号：US14130612
申请日：2012-06-26
申请人： Nileshkumar Prakash Kukalyekar , Zhujuan Wang , Rudy Rulkens , Godefridus Bernardus Wilhelmus Leonardus Ligthart
发明人： Nileshkumar Prakash Kukalyekar , Zhujuan Wang , Rudy Rulkens , Godefridus Bernardus Wilhelmus Leonardus Ligthart
IPC分类号： C08G69/26 , B29C47/00 , B29C49/00 , C08G69/28
CPC分类号： C08G69/265 , B29C47/0004 , B29C49/0005 , B29K2077/00 , B29L2022/00 , C08G69/28 , C08G69/30 , C08G69/36 , C08L77/06 , C08L79/02
摘要： The invention relates to a branched polyamide prepolymer obtained or obtainable by polymerization of a polyamide forming monomer mixture, comprising AA-BB repeat units and branching units derived from diamines (monomer A) dicarboxylic acids (monomer B), and/or a salt of A and B, and a higher functional monomer (monomer C) present in a molar amounts defined by formula I and formula II: MC=(Q/FC)*(MA+MB) (Formula I) and R=((MA*2)+(MC*FCA))/((MB*2)+(MC*FCB)) (Formula II) wherein—MA, MB and MC represent the molar amounts of repeat units derived from the monomers A, B and C, respectively;—FC represent the functionality of monomer C, and is equal to FC-A+FC-B;—FC-A is the number of the amino functional groups comprised by monomer C;—FC-B is the number of carboxyl functional groups or precursor groups thereof comprised by monomer C;—Q is a number in the range of 0.06-1.00; and—R is a number in the range of 0.7-1.3, which polyamide prepolymer has a viscosity number (VN), measured according to ISO 307, in the range of 7-30 mL/g. The invention also relates to a process for preparing a branched polyamide polymer, comprising (1) a melt-mixing step wherein an essentially linear polyamide (pre)polymer and a branched polyamide prepolymer are provided to and mixed and heated in a melt mixing apparatus, thereby forming a mixed melt, and the mixed melt being cooled, thereby forming a solid mixture; and (2) a solid state post condensation step wherein the solid mixture is post-condensed at elevated temperature in the solid state, thereby forming a high molecular weight branched polyamide polymer.
摘要翻译：本发明涉及通过聚合形成聚酰胺的单体混合物获得或获得的支链聚酰胺预聚物，其包含AA-BB重复单元和衍生自二胺（单体A）二羧酸（单体B）的支化单元和/或A 和B，和以式I和式II定义的摩尔量存在的较高官能单体（单体C）：MC =（Q / FC）*（MA + MB）（式I）和R =（（MA * 2 ）+（MC * FCA））/（（MB * 2）+（MC * FCB））（式II）其中-MA，MB和MC表示衍生自单体A，B和C的重复单元的摩尔量， -FC表示单体C的功能，并且等于FC-A + FC-B; -FC-A是由单体C包含的氨基官能团的数目; -FC-B是羧基官能团的数目基团或前体基团由单体C组成; -Q为0.06-1.00的数值; -R为0.7-1.3的数值，该聚酰胺预聚物根据ISO 307测量的粘度数（VN）为7-30mL / g。本发明还涉及一种制备支化聚酰胺聚合物的方法，其包括（1）熔融混合步骤，其中在熔融混合装置中提供基本上线性的聚酰胺（预）聚合物和支化聚酰胺预聚物并将其混合并加热，从而形成混合熔体，并将混合的熔体冷却，从而形成固体混合物; 和（2）固态后冷凝步骤，其中固体混合物在固体状态下在升高的温度下后冷凝，从而形成高分子量支化聚酰胺聚合物。

5. 发明授权

US07193027B2 Functionalized silicone resins, methods for their preparation, and use as catalysts 有权
标题翻译：官能化硅树脂，其制备方法和用作催化剂
公开(公告)号：US07193027B2
公开(公告)日：2007-03-20
申请号：US10637761
申请日：2003-08-08
申请人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Prakash Kukalyekar , Adil Minoo Dhalla
发明人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Prakash Kukalyekar , Adil Minoo Dhalla
IPC分类号： C08G77/28
CPC分类号： C08L83/08 , C07C37/20 , C08L83/14 , C07C39/16
摘要： Disclosed herein are silicone resins comprising structural units of the formulae: and at least one structural unit selected from the group consisting of: where “A” is a spacer group comprising C2 to C50 alkyl groups; “B” and “C” are spacer groups comprising C2 to C20 alkyl groups; “M1” comprises a Group III element; R1, R3, R6, and R7 independently comprise OH, alkyl groups, or alkoxy groups; R2 and R4 independently comprise hydrogen, alkali metal, or alkyl groups; and R5 comprises a alkyl group. Methods for preparing these silicone resins are also disclosed. The silicone resins are useful as catalysts for producing bisphenols.
摘要翻译：本文公开了包含下式结构单元的有机硅树脂：和至少一种选自以下的结构单元：其中“A”是包含C 2至C 50的间隔基，烷基; “B”和“C”是包含C 2至C 20烷基的间隔基; “M”1“包含III族元素; R 1，R 3，R 6和R 7独立地包含OH，烷基或烷氧基 ; R 2和R 4独立地包含氢，碱金属或烷基; 并且R 5包括烷基。还公开了制备这些有机硅树脂的方法。有机硅树脂可用作生产双酚的催化剂。

6. 发明授权

US09321888B2 Branched polyamide 有权
标题翻译：支链聚酰胺
公开(公告)号：US09321888B2
公开(公告)日：2016-04-26
申请号：US14130612
申请日：2012-06-26
申请人： Nileshkumar Prakash Kukalyekar , Zhujuan Wang , Rudy Rulkens , Godefridus Bernardus Wilhelmus Leonardus Ligthart
发明人： Nileshkumar Prakash Kukalyekar , Zhujuan Wang , Rudy Rulkens , Godefridus Bernardus Wilhelmus Leonardus Ligthart
IPC分类号： C08G69/26 , C08L79/02 , C08G69/28 , C08G69/30 , C08G69/36 , C08L77/06 , B29C47/00 , B29C49/00 , B29K77/00 , B29L22/00
CPC分类号： C08G69/265 , B29C47/0004 , B29C49/0005 , B29K2077/00 , B29L2022/00 , C08G69/28 , C08G69/30 , C08G69/36 , C08L77/06 , C08L79/02
摘要： The invention relates to a branched polyamide prepolymer obtained or obtainable by polymerization of a polyamide forming monomer mixture, comprising AA-BB repeat units and branching units derived from diamines (monomer A) dicarboxylic acids (monomer B), and/or a salt of A and B, and a higher functional monomer (monomer C) present in a molar amounts defined by formula I and formula II: MC=(Q/FC)*(MA+MB) (Formula I) and R=((MA*2)+(MC*FCA))/((MB*2)+(MC*FCB)) (Formula II) wherein—MA, MB and MC represent the molar amounts of repeat units derived from the monomers A, B and C, respectively; —FC represent the functionality of monomer C, and is equal to FC-A+FC-B; —FC-A is the number of the amino functional groups comprised by monomer C; —FC-B is the number of carboxyl functional groups or precursor groups thereof comprised by monomer C; —Q is a number in the range of 0.06-1.00; and —R is a number in the range of 0.7-1.3, which polyamide prepolymer has a viscosity number (VN), measured according to ISO 307, in the range of 7-30 mL/g. The invention also relates to a process for preparing a branched polyamide polymer, comprising (1) a melt-mixing step wherein an essentially linear polyamide (pre)polymer and a branched polyamide prepolymer are provided to and mixed and heated in a melt mixing apparatus, thereby forming a mixed melt, and the mixed melt being cooled, thereby forming a solid mixture; and (2) a solid state post condensation step wherein the solid mixture is post-condensed at elevated temperature in the solid state, thereby forming a high molecular weight branched polyamide polymer.
摘要翻译：本发明涉及通过聚合形成聚酰胺的单体混合物获得或获得的支链聚酰胺预聚物，其包含AA-BB重复单元和衍生自二胺（单体A）二羧酸（单体B）的支化单元和/或A 和B，和以式I和式II定义的摩尔量存在的较高官能单体（单体C）：MC =（Q / FC）*（MA + MB）（式I）和R =（（MA * 2 ）+（MC * FCA））/（（MB * 2）+（MC * FCB））（式II）其中-MA，MB和MC表示衍生自单体A，B和C的重复单元的摩尔量，分别; -FC表示单体C的功能，并且等于FC-A + FC-B; -FC-A是由单体C构成的氨基官能团的数目; -FC-B是由单体C构成的羧基官能团或其前体基团的数目; -Q是在0.06-1.00范围内的数字; 并且-R为0.7-1.3的数值，该聚酰胺预聚物根据ISO 307测量的粘度数（VN）在7-30mL / g的范围内。本发明还涉及一种制备支化聚酰胺聚合物的方法，其包括（1）熔融混合步骤，其中在熔融混合装置中提供基本上线性的聚酰胺（预）聚合物和支化聚酰胺预聚物并将其混合并加热，从而形成混合熔体，并将混合的熔体冷却，从而形成固体混合物; 和（2）固态后冷凝步骤，其中固体混合物在固体状态下在升高的温度下后冷凝，从而形成高分子量支化聚酰胺聚合物。

7. 发明申请

US20140235798A1 BRANCHED POLYAMIDE WITH DIFFERENT BLOCKS 有权
标题翻译：分支聚酰胺与不同的块
公开(公告)号：US20140235798A1
公开(公告)日：2014-08-21
申请号：US14130610
申请日：2012-06-25
申请人： Nileshkumar Prakash Kukalyekar , Zhujuan Wang , Rudy Rulkens , Godefridus Ligthart
发明人： Nileshkumar Prakash Kukalyekar , Zhujuan Wang , Rudy Rulkens , Godefridus Ligthart
IPC分类号： C08G81/00 , B29C49/00
CPC分类号： C08G81/00 , B29C49/0005 , C08G69/28 , C08G69/30 , C08G69/36 , C08L77/00
摘要： The invention relates to a high molecular weight branched polyamide polymer comprising (a) blocks predominantly consisting of AA-BB repeat units, (b) blocks predominantly consisting of AB repeat units, and (c) branching units. The invention also relates to a process for the preparation of the high molecular weight branched polyamide polymer, comprising (1) a melt-mixing step wherein an essentially linear polyamide prepolymer (X-1), predominantly consisting of AA-BB repeat units, an essentially linear polyamide (pre)polymer (X-2), predominantly consisting of AB repeat units, and a branching agent are provided to and mixed and heated in a melt mixing apparatus, thereby forming a mixed melt, and the mixed melt being cooled, thereby forming a solid mixture; and (2) a solid state post condensation step wherein the solid mixture is post-condensed at elevated temperature in the solid state, thereby forming a high molecular weight branched polyamide polymer.
摘要翻译：本发明涉及一种高分子量支化聚酰胺聚合物，其包含（a）主要由AA-BB重复单元组成的嵌段，（b）主要由AB重复单元组成的嵌段，和（c）支化单元。本发明还涉及制备高分子量支化聚酰胺聚合物的方法，其包括（1）熔融混合步骤，其中主要由AA-BB重复单元组成的基本上线性的聚酰胺预聚物（X-1），提供主要由AB重复单元组成的基本上线性的聚酰胺（预）聚合物（X-2）和支化剂，并在熔融混合装置中混合并加热，从而形成混合熔体，并将混合的熔体冷却，从而形成固体混合物; 和（2）固态后冷凝步骤，其中固体混合物在固体状态下在升高的温度下后冷凝，从而形成高分子量支化聚酰胺聚合物。

8. 发明授权

US07041774B2 Functionalized zeolite compositions and methods for their preparation and use 失效
标题翻译：功能化沸石组合物及其制备和使用方法
公开(公告)号：US07041774B2
公开(公告)日：2006-05-09
申请号：US10675141
申请日：2003-09-30
申请人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Prakash Kukalyekar , Adil Minoo Dhalla , Jonathan L. Male , James L. Spivack , Arumugamangalam Venkataraman Ramaswamy , Anand Pal Singh
发明人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Prakash Kukalyekar , Adil Minoo Dhalla , Jonathan L. Male , James L. Spivack , Arumugamangalam Venkataraman Ramaswamy , Anand Pal Singh
IPC分类号： B01J29/06
CPC分类号： C01B39/026 , B01J27/188 , B01J29/0308 , B01J29/06 , B01J29/70 , B01J2229/186 , B01J2229/32 , C01B37/02
摘要： Disclosed herein are zeolite compositions comprising structural units of the formulae: wherein “B” and “C” are spacer groups comprising C2 to C20 hydrocarbyl groups; and R1 and R2 independently of each other comprise alkali metal, hydrogen, or C1 to C20 alkyl groups. The zeolite compositions further comprise structural units derived from a heteropolyacid compound of the formula: (M3)3(M4)(M5)12O40; where M3 comprises hydrogen or an alkali metal; M4 comprises phosphorus or silicon, and M5 comprises tungsten or molybdenum. Methods for preparing these zeolite compositions are also disclosed. The zeolite compositions are useful as catalysts for producing bisphenols.
摘要翻译：本文公开了包含下式结构单元的沸石组合物：其中“B”和“C”是包含C 2〜C 20烃基的间隔基; R 1和R 2彼此独立地包含碱金属，氢或C 1至C 20，烷基。沸石组合物还包含衍生自下式的杂多酸化合物的结构单元：（M 3）3（M 4）（M 4） > 5 其中M 3包括氢或碱金属; M 4包括磷或硅，M 5包括钨或钼。还公开了制备这些沸石组合物的方法。沸石组合物可用作生产双酚的催化剂。

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