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11. 发明授权

US08247515B2 Amphiphilic grafts and co-networks and process for making same 有权
标题翻译：两亲性移植物和共网络及其制备方法
公开(公告)号：US08247515B2
公开(公告)日：2012-08-21
申请号：US12376171
申请日：2007-08-03
申请人： Joseph P. Kennedy , Gabor Erdodi
发明人： Joseph P. Kennedy , Gabor Erdodi
IPC分类号： C08G77/08
CPC分类号： C08L33/26 , C08K5/549 , C08L83/04 , C08L2312/00 , C08L83/00
摘要： The present invention generally relates to amphiphilic grafts and co-networks made from at least one hydrophilic polymer and at least one hydrophobic polymer, and to processes for preparing such amphiphilic grafts and co-networks. In another embodiment, the present invention relates to amphiphilic co-networks formed from the combination of at least one polysiloxane and at least one polyacrylamide. In yet another embodiment, the present invention relates to amphiphilic co-networks formed from the combination of at least one polysiloxane, at least one polyacrylamide and at least one crosslinking agent.
摘要翻译：本发明一般涉及由至少一种亲水性聚合物和至少一种疏水性聚合物制成的两亲移植物和共网络，以及制备这种两亲移植物和共网络的方法。在另一个实施方案中，本发明涉及由至少一种聚硅氧烷和至少一种聚丙烯酰胺的组合形成的两亲性共网络。在另一个实施方案中，本发明涉及由至少一种聚硅氧烷，至少一种聚丙烯酰胺和至少一种交联剂的组合形成的两亲性共网络。

12. 发明申请

US20080233006A1 Method and Apparatus For Determining the Oxygen Permeability of a Polymer 有权
标题翻译：用于确定聚合物的透氧性的方法和装置
公开(公告)号：US20080233006A1
公开(公告)日：2008-09-25
申请号：US11815489
申请日：2006-02-24
申请人： Joseph P. Kennedy , Gabor Erdodi
发明人： Joseph P. Kennedy , Gabor Erdodi
IPC分类号： B01J19/00 , G01N15/08
CPC分类号： G01N15/0826 , Y10T436/20
摘要： The present invention is relates to an apparatus and method for the determination of the oxygen gas permeability of a polymer. In one embodiment, the present invention relates to an apparatus and method for determining the oxygen gas permeability of a polymer membrane (e.g., a polydimethylsiloxane and/or polysiloxane polymer or copolymer). In still another embodiment, the present invention relates to oxygen gas permeable polymer compositions.
摘要翻译：本发明涉及一种用于测定聚合物的氧气渗透性的装置和方法。在一个实施方案中，本发明涉及用于测定聚合物膜（例如聚二甲基硅氧烷和/或聚硅氧烷聚合物或共聚物）的氧气渗透性的装置和方法。在另一个实施方案中，本发明涉及氧气可透过的聚合物组合物。

13. 发明申请

US20130281742A1 METHOD AND SYNTHESIS OF INITIATORS FOR TELECHELIC POLYISOBUTYLENES 审中-公开
标题翻译：电纺聚对苯二甲酸乙二酯的方法与合成
公开(公告)号：US20130281742A1
公开(公告)日：2013-10-24
申请号：US13977941
申请日：2011-12-30
申请人： Joseph P. Kennedy , Gabor Erdodi
发明人： Joseph P. Kennedy , Gabor Erdodi
IPC分类号： C07C41/01
CPC分类号： C07C41/01 , C07C29/159 , C07C29/78 , C07C41/09 , C07C407/00 , C07C409/08 , C07C409/22 , C07C33/26 , C07C43/162
摘要： A new methodology for the synthesis of a novel difunctional- and a known trifunctional initiator, i.e., 1,3-di(2-methoxy-2-propyl)-5-isopropyl benzene and 1,3,5-tri(2-methoxy-2-propyl)benzene, respectively, for the preparation of di- and tri-telechelic polyisobutylenes. The synthesis proceeds in three steps: 1) catalytic peroxidation of 1,3,5-triisopropylbenzene, 2) reduction of the peroxides to the corresponding alcohols, and 3) methylation of the alcohols. By controlling the conversion of the key peroxidation step the relative ratio of di- and tri-functional intermediates can be controlled. By the use of the 1,3-di(2-methoxy-2-propyl)-5-isopropyl-benzene, well-defined di-methoxy telechelic polyisobutylenes can be synthesized. Although the overall combined yield of the two initiators was only 14-20%, because of the low cost of the starting material, reagents used, and simple manipulations these compounds represent the most cost effective initiators to-date for the preparation of telechelic polyisobutylenes.
摘要翻译：用于合成新的双官能和已知三官能引发剂的新方法，即1,3-二（2-甲氧基-2-丙基）-5-异丙基苯和1,3,5-三（2-甲氧基 -2-丙基）苯，用于制备二 - 和三 - 遥爪聚异丁烯。合成分三个步骤进行：1）1,3,5-三异丙基苯的催化过氧化，2）过氧化物还原成相应的醇，3）醇的甲基化。通过控制关键过氧化步骤的转化，可以控制二官能和三官能中间体的相对比例。通过使用1,3-二（2-甲氧基-2-丙基）-5-异丙基苯，可以合成明确定义的二甲氧基遥爪聚异丁烯。尽管两种引发剂的总体组合产率仅为14-20％，但是由于原料成本低，使用的试剂和简单的操作，这些化合物代表了迄今为止制备遥爪聚异丁烯的成本最高的引发剂。

14. 发明申请

US20130041108A1 POLYMERS HAVING BOTH HARD AND SOFT SEGMENTS, AND PROCESS FOR MAKING SAME 审中-公开
标题翻译：具有两个硬和软部分的聚合物，以及制备它们的方法
公开(公告)号：US20130041108A1
公开(公告)日：2013-02-14
申请号：US13547276
申请日：2012-07-12
申请人： Joseph P. Kennedy , Gabor Erdodi , Jungrnee Kang , Suresh Jewrajka
发明人： Joseph P. Kennedy , Gabor Erdodi , Jungrnee Kang , Suresh Jewrajka
IPC分类号： C08F255/10 , C08F8/30 , C08F8/32
CPC分类号： C08G18/44 , C08G18/244 , C08G18/246 , C08G18/4854 , C08G18/5024 , C08G18/69 , C08G18/696 , C08G18/698 , C08G18/73 , C08G18/758 , C08G18/7671 , C08G18/10 , C08G18/3228 , C08G18/50 , C08G18/12 , C08G18/3206
摘要： The present invention generally relates to alcohol- and amine-terminated polyisobutylene (PIB) compounds, and to a process for making such compounds. In one embodiment, the present invention relates to primary alcohol- and amine-terminated polyisobutylene compounds, and to a process for making such compounds. In still another embodiment, the present invention relates to polyisobutylene compounds that can be used to synthesize polyurethanes and polyureas, to polyurethane and polyurea compounds made via the use of such polyisobutylene compounds, and to processes for making such compounds. In yet another embodiment, the present invention relates to polyisobutylene compounds containing urea or urethane segments therein, and to a method of producing such compounds. In still yet another embodiment, the present invention relates to a polymer having one or more different soft segments and one or more different hard segments.
摘要翻译：本发明一般涉及醇和胺封端的聚异丁烯（PIB）化合物，以及制备这些化合物的方法。在一个实施方案中，本发明涉及伯醇和胺封端的聚异丁烯化合物，以及制备这些化合物的方法。在另一个实施方案中，本发明涉及可用于合成聚氨酯和聚脲的聚异丁烯化合物，通过使用这种聚异丁烯化合物制备的聚氨酯和聚脲化合物以及制备这些化合物的方法。在另一个实施方案中，本发明涉及其中含有脲或氨基甲酸酯链段的聚异丁烯化合物及其制备方法。在又一个实施方案中，本发明涉及具有一个或多个不同软链段和一个或多个不同硬链段的聚合物。

15. 发明申请

US20140235905A1 METHOD FOR THE SYNTHESIS OF LOW COST INITIATORS FOR TELECHELIC POLYISOBUTYLENES 有权
标题翻译：合成低成本发射体电纺聚异丁烯的方法
公开(公告)号：US20140235905A1
公开(公告)日：2014-08-21
申请号：US14130079
申请日：2012-07-02
申请人： Joseph P. Kennedy , Gabor Erdodi
发明人： Joseph P. Kennedy , Gabor Erdodi
IPC分类号： C07C17/16 , C07C22/04
CPC分类号： C07C17/16 , C07C2/861 , C07C15/02 , C07C17/35 , C07C22/04 , C07C29/132 , C07C407/00 , C07C2527/128 , C08F110/00 , C08F110/10 , C08F4/00 , C07C409/12 , C07C33/26
摘要： A method for the synthesis of 1,3-di(chloropropyl)-5-tert-butyl benzene includes the steps of conducting Friedl-Crafts alkylation of 1,3-diisopropyl benzene by tert-butyl chloride in the presence of an alkylation catalyst to obtain 1-tert-butyl-3,5-diisopropylbenzene; peroxidizing the 1-tert-butyl-3,5-diisopropyl benzene by gaseous oxygen in the presence of a peroxidation catalyst in a basic solution to obtain 1,3-di(peroxypropyl)-5-tert-butylbenzene; reducing the 1,3-di(peroxypropyl)-5-tert-butylbenzene with a reducing agent to 1,3-di(hydroxyl propyl)-5-tert-butylbenzene; and chlorinating the 1,3-di(hydroxypropyl)-5-tert-butylbenzene to obtain 1,3-di(chloropropyl)-5-tert-butyl benzene.
摘要翻译：合成1,3-二（氯丙基）-5-叔丁基苯的方法包括以下步骤：在烷基化催化剂存在下，用叔丁基氯进行1,3-二异丙基苯的Fried-Crafts烷基化，得到1-叔丁基-3,5-二异丙基苯; 在碱性溶液中，在过氧化催化剂存在下，用气态氧过氧化1-叔丁基-3,5-二异丙基苯，得到1,3-二（过氧丙基）-5-叔丁基苯; 用还原剂将1,3-二（过氧丙基）-5-叔丁基苯还原成1,3-二（羟基丙基）-5-叔丁基苯; 并将1,3-二（羟丙基）-5-叔丁基苯氯化，得到1,3-二（氯丙基）-5-叔丁基苯。

16. 发明授权

US08361489B2 Implantable devices for producing insulin 有权
标题翻译：用于生产胰岛素的可植入装置
公开(公告)号：US08361489B2
公开(公告)日：2013-01-29
申请号：US12439057
申请日：2007-08-29
申请人： Joseph P. Kennedy , Gabor Erdodi
发明人： Joseph P. Kennedy , Gabor Erdodi
IPC分类号： A61F2/02 , A61K9/22 , C08G77/00
CPC分类号： A61L27/3804 , A61F2/022 , A61K9/0024 , A61L27/3839
摘要： The present invention generally relates to implantable devices for producing insulin in diabetic animals. Some embodiments include amphiphilic biomembranes for use in biological applications (e.g., as an alternative and/or supplemental insulin source). Some embodiments also include live insulin-producing cells contained within one or more amphiphilic membranes so as to prevent or diminish an immuno-response and/or rejection by the host.
摘要翻译：本发明一般涉及用于在糖尿病动物中产生胰岛素的可植入装置。一些实施方案包括用于生物应用的两亲生物膜（例如，作为替代和/或补充胰岛素源）。一些实施方案还包括含在一个或多个两亲膜内的活的产生胰岛素的细胞，以便防止或减少宿主的免疫应答和/或排斥。

17. 发明授权

US08067521B2 Amphiphilic co-networks, films made from amphiphilic co-networks and uses for such co-networks and films 有权
标题翻译：两亲共同网络，由两亲共同网络制成的电影以及用于这种共同网络和电影的电影
公开(公告)号：US08067521B2
公开(公告)日：2011-11-29
申请号：US11572826
申请日：2005-07-28
申请人： Joseph P. Kennedy , Gabor Erdodi
发明人： Joseph P. Kennedy , Gabor Erdodi
IPC分类号： C08G77/08
CPC分类号： C08G77/46 , C09D183/12
摘要： The present invention relates to the production of amphiphilic copolymer networks or co-networks that are both hydrophobic and hydrophilic, the copolymer networks comprise polyalkylene glycol segments and disubstituted polysiloxane segments. Furthermore, the present invention relates to products and/or films made from the amphiphilic copolymer networks or co-networks produced in accordance with the synthesis methods of the present invention. In one embodiment, amphiphilic networks or co-networks are synthesized using functional multiblock co-polymers according to the formula (AY)x(BY)y, where A represents an alkylene glycol polymer having n repeating alkylene glycol units, B represents a disubstituted siloxane polymer having m repeating siloxane units, and Y represents a molecule (e.g., a silane) that functions both as a chain extender and a crosslinker.
摘要翻译：本发明涉及两亲性共聚物网络或疏水和亲水的共网络的制备，共聚物网络包括聚亚烷基二醇链段和二取代的聚硅氧烷链段。此外，本发明涉及由根据本发明的合成方法生产的两亲性共聚物网络或共网络制备的产品和/或膜。在一个实施方案中，使用根据式（AY）x（BY）y的官能多嵌段共聚物合成两亲网络或共网络，其中A表示具有n个重复亚烷基二醇单元的亚烷基二醇聚合物，B表示二取代的硅氧烷具有m个重复硅氧烷单元的聚合物，Y表示作为扩链剂和交联剂起作用的分子（例如，硅烷）。

18. 发明授权

US07815859B2 Method and apparatus for determining the oxygen permeability of a polymer membrane 有权
标题翻译：用于测定聚合物膜的透氧性的方法和装置
公开(公告)号：US07815859B2
公开(公告)日：2010-10-19
申请号：US11815489
申请日：2006-02-24
申请人： Joseph P. Kennedy , Gabor Erdodi
发明人： Joseph P. Kennedy , Gabor Erdodi
IPC分类号： G01N15/08 , G01N33/00 , G01N15/06
CPC分类号： G01N15/0826 , Y10T436/20
摘要： The present invention is relates to an apparatus and method for the determination of the oxygen gas permeability of a polymer. In one embodiment, the present invention relates to an apparatus and method for determining the oxygen gas permeability of a polymer membrane (e.g., a polydimethylsiloxane and/or polysiloxane polymer or copolymer). In still another embodiment, the present invention relates to oxygen gas permeable polymer compositions.
摘要翻译：本发明涉及一种用于测定聚合物的氧气渗透性的装置和方法。在一个实施方案中，本发明涉及用于测定聚合物膜（例如聚二甲基硅氧烷和/或聚硅氧烷聚合物或共聚物）的氧气渗透性的装置和方法。在另一个实施方案中，本发明涉及氧气可透过的聚合物组合物。

19. 发明申请

US20100048818A1 AMPHIPHILIC GRAFTS AND CO-NETWORKS AND PROCESS FOR MAKING SAME 有权
标题翻译：大众艺术和共同网络及其制作工艺
公开(公告)号：US20100048818A1
公开(公告)日：2010-02-25
申请号：US12376171
申请日：2007-08-03
申请人： Joseph P. Kennedy , Gabor Erdodi
发明人： Joseph P. Kennedy , Gabor Erdodi
IPC分类号： C08F8/00
CPC分类号： C08L33/26 , C08K5/549 , C08L83/04 , C08L2312/00 , C08L83/00
摘要： The present invention generally relates to amphiphilic grafts and co-networks made from at least one hydrophilic polymer and at least one hydrophobic polymer, and to processes for preparing such amphiphilic grafts and co-networks. In another embodiment, the present invention relates to amphiphilic co-networks formed from the combination of at least one polysiloxane and at least one polyacrylamide. In yet another embodiment, the present invention relates to amphiphilic co-networks formed from the combination of at least one polysiloxane, at least one polyacrylamide and at least one crosslinking agent.
摘要翻译：本发明一般涉及由至少一种亲水性聚合物和至少一种疏水性聚合物制成的两亲移植物和共网络，以及制备这种两亲移植物和共网络的方法。在另一个实施方案中，本发明涉及由至少一种聚硅氧烷和至少一种聚丙烯酰胺的组合形成的两亲性共网络。在另一个实施方案中，本发明涉及由至少一种聚硅氧烷，至少一种聚丙烯酰胺和至少一种交联剂的组合形成的两亲性共网络。

20. 发明授权

US12091489B1 Multiply-crosslinked polyisobutylene-based polyurethanes and their preparations and uses thereof 有权
公开(公告)号：US12091489B1
公开(公告)日：2024-09-17
申请号：US18602926
申请日：2024-03-12
申请人： Joseph P. Kennedy , Turgut Nugay
发明人： Joseph P. Kennedy , Turgut Nugay
IPC分类号： C08G18/62 , A61F2/24 , C08G18/12 , C08G18/24 , C08G18/32 , C08L75/04
CPC分类号： C08G18/6204 , A61F2/24 , C08G18/12 , C08G18/242 , C08G18/3206 , C08G18/3228 , C08L75/04 , C08L2312/00
摘要： A multiply-crosslinked polyisobutylene-based polyurethane includes a plurality of multi-telechelic polyisobutylene-based segments and a plurality of urethane segments having a plurality of chain extender-based segments therein. Each end of one of the plurality of urethane segments is linked either to an end of one of the plurality of multi-telechelic polyisobutylene-based segments, or to an end of one of the plurality of chain extender-based segments. Also, one or more of the plurality of urethane segments are physically crosslinked to one or more other of the plurality of urethane segments. Notably, the plurality of multi-telechelic polyisobutylene-based segments constitute at least 70 weight percent of the polyisobutylene-based polyurethane and the plurality of urethane segments, including the plurality of chain extender-based segments therein, constitute up to 30 weight percent of the polyisobutylene-based polyurethane.

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