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41. 发明授权

US08975346B2 Polycarbonate copolymers via controlled radical polymerization 有权
标题翻译：聚碳酸酯共聚物通过受控自由基聚合
公开(公告)号：US08975346B2
公开(公告)日：2015-03-10
申请号：US13475379
申请日：2012-05-18
申请人： Meghna Markanday , Balakrishnan Ganesan , Theo Hoeks , Jan Henk Kamps
发明人： Meghna Markanday , Balakrishnan Ganesan , Theo Hoeks , Jan Henk Kamps
IPC分类号： C08F283/02 , C08G64/18
CPC分类号： C08G64/14 , C08F283/02 , C08F293/005 , C08F2438/01 , C08G64/10
摘要： In one aspect, the invention relates to relates to copolymer compositions comprising domains of polycarbonate and polyacrylate, and to methods of preparing the copolymers, wherein the method comprises reacting a polycarbonate macroinitator with a vinyl monomer by atom transfer radical polymerization. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
摘要翻译：一方面，本发明涉及包含聚碳酸酯和聚丙烯酸酯的共聚物的共聚物组合物以及制备共聚物的方法，其中所述方法包括通过原子转移自由基聚合使聚碳酸酯大分子与乙烯基单体反应。该摘要旨在作为用于在特定技术中进行搜索的扫描工具，而不意在限制本发明。

42. 发明授权

US08389662B2 Isosorbide-based polycarbonates, method of making, and articles formed therefrom 有权
标题翻译：基于异山梨醇的聚碳酸酯，制造方法和由其形成的制品
公开(公告)号：US08389662B2
公开(公告)日：2013-03-05
申请号：US12893457
申请日：2010-09-29
申请人： Hans de Brouwer , Robert Dirk van de Grampel , Jan Henk Kamps , Jan-Pleun Lens , Hendrik Theodurus van de Grampel
发明人： Hans de Brouwer , Robert Dirk van de Grampel , Jan Henk Kamps , Jan-Pleun Lens , Hendrik Theodurus van de Grampel
IPC分类号： C08G64/18 , C08G64/02 , C08G63/64 , C08G77/448
CPC分类号： C08L69/00 , C08G64/0266 , C08G64/1666 , C08G64/186 , C08L83/10 , C08L2205/02 , C08L2666/18
摘要： Disclosed herein is a polycarbonate polymer comprising: an isosorbide unit, a polysiloxane unit, and an aliphatic unit different from the isosorbide unit, wherein the isosorbide unit, polysiloxane unit, and aliphatic unit are each carbonate, or a combination of carbonate and ester units, the aliphatic unit different from the isosorbide unit is derived from an aliphatic oligomer having a molecular weight of 900 to 4000, and the calculated bio-content is greater than or equal to 40 weight percent, based on the total weight of the polycarbonate polymer.
摘要翻译：本文公开了一种聚碳酸酯聚合物，其包含：异山梨醇单元，聚硅氧烷单元和不同于异山梨醇单元的脂肪族单元，其中所述异山梨醇单元，聚硅氧烷单元和脂肪族单元各自为碳酸酯，或碳酸酯和酯单元的组合，与异山梨醇单元不同的脂肪族单元来自分子量为900〜4000的脂肪族低聚物，计算出的生物含量为聚碳酸酯聚合物总重量的40重量％以上。

43. 发明申请

US20110160408A1 ISOSORBIDE-BASED POLYCARBONATES, METHOD OF MAKING, AND ARTICLES FORMED THEREFROM 有权
标题翻译：基于异构体的聚碳酸酯，其制备方法和形成的制品
公开(公告)号：US20110160408A1
公开(公告)日：2011-06-30
申请号：US12893457
申请日：2010-09-29
申请人： Hans de Brouwer , Robert Dirk van de Grampel , Jan Henk Kamps , Jan-Pleun Lens , Hendrik Theodurus van de Grampel
发明人： Hans de Brouwer , Robert Dirk van de Grampel , Jan Henk Kamps , Jan-Pleun Lens , Hendrik Theodurus van de Grampel
IPC分类号： C08L67/04 , C08L67/00 , C08L83/06
CPC分类号： C08L69/00 , C08G64/0266 , C08G64/1666 , C08G64/186 , C08L83/10 , C08L2205/02 , C08L2666/18
摘要： Disclosed herein is a polycarbonate polymer comprising: an isosorbide unit, a polysiloxane unit, and an aliphatic unit different from the isosorbide unit, wherein the isosorbide unit, polysiloxane unit, and aliphatic unit are each carbonate, or a combination of carbonate and ester units, the aliphatic unit different from the isosorbide unit is derived from an aliphatic oligomeric polyester polyol having a molecular weight of 900 to 4000, and the calculated bio-content is greater than or equal to 40 weight percent, based on the total weight of the polycarbonate polymer.
摘要翻译：本文公开了一种聚碳酸酯聚合物，其包含：异山梨醇单元，聚硅氧烷单元和不同于异山梨醇单元的脂肪族单元，其中所述异山梨醇单元，聚硅氧烷单元和脂肪族单元各自为碳酸酯，或碳酸酯和酯单元的组合，与异山梨醇单元不同的脂肪族单元来自分子量为900〜4000的脂族低聚聚酯多元醇，计算出的生物含量大于或等于40重量％，基于聚碳酸酯聚合物的总重量。

44. 发明申请

US20080076902A1 Process for Production of Copolycarbonates with Reduced Color 有权
标题翻译：降低颜色的聚碳酸酯的制备方法
公开(公告)号：US20080076902A1
公开(公告)日：2008-03-27
申请号：US10597586
申请日：2005-01-20
申请人： Jan Henk Kamps , Jan Pleun Lens
发明人： Jan Henk Kamps , Jan Pleun Lens
IPC分类号： C08G64/30
CPC分类号： C08G64/307
摘要： A method is provided for reducing the color generated during production of copolycarbonate that includes quinone-type residues. The method includes the steps preparing a reaction mixture containing precursors of monomer residues, selecting a catalyst, introduction strategy and adding catalysts according to the strategy. The strategy is sufficient to result in a product copolycarbonate with improved color. The method further includes the steps of introducing the reaction mixture to a series of process units and allowing the reaction mixture to polymerize thereby forming a copolycarbonate. The resulting copolycarbonate has improved color as compared to a copolycarbonate formed in a process without the steps of selecting a catalyst introduction strategy and introducing catalysts according to the selected strategy.
摘要翻译：提供了一种减少在包括醌型残留物的共聚碳酸酯生产期间产生的颜色的方法。该方法包括制备含有单体残基前体的反应混合物，选择催化剂，引入策略和根据该策略加入催化剂的步骤。该策略足以产生具有改善颜色的产品共聚碳酸酯。该方法还包括将反应混合物引入一系列处理单元并使反应混合物聚合从而形成共聚碳酸酯的步骤。所得共聚碳酸酯与在不进行选择催化剂引入策略和引入催化剂的步骤的步骤中形成的方法相比，具有改进的颜色。

45. 发明申请

US20070287796A1 METHOD OF STABILIZATION OF DIHYDRIC PHENOLS 审中-公开
标题翻译：二羟基苯酚的稳定化方法
公开(公告)号：US20070287796A1
公开(公告)日：2007-12-13
申请号：US11423526
申请日：2006-06-12
申请人： Sunil Ashtekar , Jan Henk Kamps , Jan Pleun Lens , Pradeep Nadkami , Jegadeesh Thampi
发明人： Sunil Ashtekar , Jan Henk Kamps , Jan Pleun Lens , Pradeep Nadkami , Jegadeesh Thampi
IPC分类号： C08G18/63 , C08F2/44
CPC分类号： C08G64/20 , C08G64/06 , C08G64/307 , C08K5/1535 , C08L69/00
摘要： A method of producing a polycarbonate, the method comprising:polymerizing a dihydric phenol and a carbonate precursor in the presence of a stabilizer to provide a polycarbonate with a yellowness index of less than or equal to 10 measured in accordance with ASTM E313 test method on molded samples having a thickness of about 2.5 millimeters;wherein the stabilizer is selected from the group consisting of ascorbic acid, salts of ascorbic acid, esters of ascorbic acid and a mixture of two or more of the foregoing; wherein the dihydric phenol is represented by Formula (I): wherein R is a hydrogen atom or an aliphatic functionality having 1 to 6 carbon atoms; and n is an integer having a value of 1 to 4.
摘要翻译：一种制备聚碳酸酯的方法，该方法包括：在稳定剂存在下聚合二元酚和碳酸酯前体，以提供根据ASTM E313测试方法测量的黄色指数小于或等于10的聚碳酸酯样品厚度约2.5毫米; 其中所述稳定剂选自抗坏血酸，抗坏血酸盐，抗坏血酸酯和前述两种或多种的混合物; 其中二元酚由式（I）表示：其中R是氢原子或具有1至6个碳原子的脂族官能团; n为1〜4的整数。

46. 发明授权

US07208620B1 Polycyclic dihydroxy compounds and methods for preparation 有权
标题翻译：多环二羟基化合物及其制备方法
公开(公告)号：US07208620B1
公开(公告)日：2007-04-24
申请号：US11261720
申请日：2005-10-28
申请人： Jan Henk Kamps , Jan-Pleun Lens , A. S. Radhakrishna , T. Tilak Raj , Ravindra Vikram Singh
发明人： Jan Henk Kamps , Jan-Pleun Lens , A. S. Radhakrishna , T. Tilak Raj , Ravindra Vikram Singh
IPC分类号： C07C69/76 , C07C67/00
CPC分类号： C07C45/69 , C07C45/74 , C07C67/343 , C07C67/347 , C07C69/757 , C07C2601/14 , C07C49/223
摘要： A dihydroxy aromatic compound having a Formula (I) wherein R1 is selected from the group consisting of a cyano functionality, a nitro functionality, an aliphatic functionality having 1 to 10 carbons, an aliphatic ester functionality having 2 to 10 carbons, a cycloaliphatic ester functionality having 4 to 10 carbons and an aromatic ester functionality having 4 to 10 carbons; R2 is selected from the group consisting of a cyano functionality, a nitro functionality, an aliphatic ester functionality having 2 to 10 carbons, a cycloaliphatic ester functionality having 4 to 10 carbons and an aromatic ester functionality having 4 to 10 carbons; and each R3 and R4, at each occurrence, can be the same or different and are independently at each occurrence an aliphatic functionality having 1 to 10 carbons or a cycloaliphatic functionality having 3 to 10 carbons, “n” is an integer having a value 0 to 4 and “m” is an integer having a value 0 to 4.
摘要翻译：具有式（I）的二羟基芳族化合物，其中R 1选自氰基官能团，硝基官能团，具有1至10个碳的脂族官能团，具有2个具有4至10个碳的脂环族酯官能团和具有4至10个碳原子的芳族酯官能团; R 2选自氰基官能团，硝基官能团，具有2至10个碳的脂族酯官能团，具有4至10个碳的脂环族酯官能团和具有4个碳原子的芳族酯官能团至10个碳; 并且每次出现时，每个R 3和R 4可以相同或不同，并且在每次出现时独立地为具有1至10个碳的脂族官能团或脂环族官能团具有3至10个碳，“n”是0至4的整数，“m”是0至4的整数。

47. 发明授权

US07122613B1 Method for the production of polycarbonates 有权
标题翻译：生产聚碳酸酯的方法
公开(公告)号：US07122613B1
公开(公告)日：2006-10-17
申请号：US10248147
申请日：2002-12-20
申请人： Rudy Francois Alain Jos Peemans , Eugène Theodorus Wilhelmus Maria Schipper , Hendricus Franciscus Zirkzee , Jan Henk Kamps
发明人： Rudy Francois Alain Jos Peemans , Eugène Theodorus Wilhelmus Maria Schipper , Hendricus Franciscus Zirkzee , Jan Henk Kamps
IPC分类号： C08G64/00
CPC分类号： C08G64/30 , C08G64/20
摘要： A method for the manufacture of a polycarbonate which comprises reacting a carbonate precursor with a dihydroxy compound in the presence of an aqueous base in an inert organic solvent optionally containing a molecular weight regulator to form an oligomeric polycarbonate, wherein the reaction between the dihydroxy compound and the carbonate precursor is about 80 to about 99% completed; removing the inert organic solvent and the aqueous base to isolate the oligomeric polycarbonate; and transesterifying the isolated oligomeric polycarbonate to form a polymeric polycarbonate at a temperature and pressure effective to remove trace amounts of residual solvent. This method eliminates some of the problems of the prior art such as the removal of solvent from high molecular weight polycarbonate, which is both cumbersome, energy intensive and expensive.
摘要翻译：一种制备聚碳酸酯的方法，其包括使碳酸酯前体与二羟基化合物在含水碱存在下在任选含有分子量调节剂的惰性有机溶剂中反应形成低聚聚碳酸酯，其中二羟基化合物与碳酸酯前体完成约80至约99％; 除去惰性有机溶剂和碱水溶液以分离低聚聚碳酸酯; 并将分离的低聚聚碳酸酯酯交换成在有效去除痕量残余溶剂的温度和压力下形成聚合物聚碳酸酯。该方法消除了现有技术中的一些问题，例如从高分子量聚碳酸酯中除去溶剂，这是繁琐的，耗能的和昂贵的。

48. 发明授权

US08962770B2 Blends of isosorbide-based copolycarbonate, method of making, and articles formed therefrom 有权
标题翻译：异山梨醇基共聚碳酸酯的共混物，制造方法和由其形成的制品
公开(公告)号：US08962770B2
公开(公告)日：2015-02-24
申请号：US12893479
申请日：2010-09-29
申请人： Hans de Brouwer , Robert Dirk van de Grampel , Jan Henk Kamps , Jan Pleun Lens
发明人： Hans de Brouwer , Robert Dirk van de Grampel , Jan Henk Kamps , Jan Pleun Lens
IPC分类号： C08L69/00 , C08G64/02 , C08G64/16 , C08G64/18 , C08L83/10
CPC分类号： C08L69/00 , C08G64/0266 , C08G64/1666 , C08G64/186 , C08L83/10 , C08L2205/02 , C08L2666/18
摘要： Disclosed herein is are thermoplastic compositions comprising a blend of a homopolycarbonate comprising units derived from an aromatic dihydroxy compound and a copolymer comprising isosorbide units and siloxane units. The copolymer comprising isosorbide units and siloxane units can further comprise non-isosorbide aliphatic units derived from a C14-44 aliphatic diacid, a C14-44 aliphatic diol or combination of these, aromatic units, aliphatic units derived from an oligomer having a weight average molecular weight of 900 to 4000 or a combination of some or all of the foregoing additional units.
摘要翻译：本文公开的是包含均匀聚碳酸酯的共混物的热塑性组合物，其包含衍生自芳族二羟基化合物的单元和包含异山梨醇单元和硅氧烷单元的共聚物。包含异山梨醇单元和硅氧烷单元的共聚物还可以包含衍生自C14-44脂族二酸，C14-44脂族二醇或它们的组合的芳基单元，衍生自重均分子重量为900至4000，或者部分或全部上述附加单元的组合。

49. 发明申请

US20100099792A1 MEDICAL DEVICE USING SULFONATED NEUTRALIZED POLYMERS WITH REDUCED ADHESION OF BIOLOGICAL FLUIDS 有权
标题翻译：使用具有减少生物流体粘附的磺化中性聚合物的医疗装置
公开(公告)号：US20100099792A1
公开(公告)日：2010-04-22
申请号：US12546973
申请日：2009-08-25
申请人： Robert R. Gallucci , Jan Henk Kamps , Jon M. Malinoski , Liming Yu
发明人： Robert R. Gallucci , Jan Henk Kamps , Jon M. Malinoski , Liming Yu
IPC分类号： A61K8/72
CPC分类号： A61L31/06 , A61L27/18 , A61L29/06 , C08L67/04 , C08L69/00
摘要： A medical article having neutralized sulfonic acid groups on its surface, is disclosed. The article has reduced interaction with biological fluids such as insulin, human growth hormone and human serum albumin.
摘要翻译：公开了一种在其表面上中和磺酸基的医疗制品。该文章减少了与生物流体如胰岛素，人生长激素和人血清白蛋白的相互作用。

50. 发明授权

US07381786B2 Methods of polymer preparation using polycyclic dihydroxy compounds 有权
标题翻译：使用多环二羟基化合物制备聚合物的方法
公开(公告)号：US07381786B2
公开(公告)日：2008-06-03
申请号：US11693314
申请日：2007-03-29
申请人： Jan Henk Kamps , Jan-Pleun Lens , James A. Mahood , Arakali Srinivasarao Radhakrishna , T. Tilak Raj , Ravindra Vikram Singh
发明人： Jan Henk Kamps , Jan-Pleun Lens , James A. Mahood , Arakali Srinivasarao Radhakrishna , T. Tilak Raj , Ravindra Vikram Singh
IPC分类号： C08G63/02 , C07C69/76 , C07C67/00
CPC分类号： C07C69/757 , C07C45/69 , C07C45/74 , C07C67/343 , C07C67/347 , C07C2601/14 , C08G64/14 , C07C49/223
摘要： Disclosed herein is a process for preparing a polymer comprising structural units derived from polycyclic dihydroxy compound having Formula (I), wherein R1 is selected from the group consisting of a cyano functionality, a nitro functionality, an aliphatic functionality having 1 to 10 carbons, an aliphatic ester functionality having 2 to 10 carbons, a cycloaliphatic ester functionality having 4 to 10 carbons and an aromatic ester functionality having 4 to 10 carbons; R2 is selected from the group consisting of a cyano functionality, a nitro functionality, an aliphatic ester functionality having 2 to 10 carbons, a cycloaliphatic ester functionality having 4 to 10 carbons and an aromatic ester functionality having 4 to 10 carbons; and each R3 and R4, at each occurrence, can be the same or different and are independently at each occurrence an aliphatic functionality having 1 to 10 carbons or a cycloaliphatic functionality having 3 to 10 carbons, “n” is an integer having a value 0 to 4 and “m” is an integer having a value 0 to 4. The process comprises subjecting a polycyclic dihydroxy compound of Formula (I) to polymerization.
摘要翻译：本文公开了一种制备包含衍生自具有式（I）的多环二羟基化合物的结构单元的聚合物的方法，其中R 1选自氰基官能团，硝基官能团，脂族基团具有1至10个碳的官能团，具有2至10个碳的脂族酯官能团，具有4至10个碳的脂环族酯官能团和具有4至10个碳的芳族酯官能团; R 2选自氰基官能团，硝基官能团，具有2至10个碳的脂族酯官能团，具有4至10个碳的脂环族酯官能团和具有4个碳原子的芳族酯官能团至10个碳; 并且每次出现时，每个R 3和R 4可以相同或不同，并且在每次出现时独立地为具有1至10个碳的脂族官能团或脂环族官能团具有3至10个碳，“n”是0至4的整数，“m”是0至4的整数。该方法包括使式（I）的多环二羟基化合物进行聚合。

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