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1. 发明申请

US20100104918A1 IMPROVED FUEL CELL PROTON EXCHANGE MEMBRANES 审中-公开
标题翻译：改进的燃料电池交换膜
公开(公告)号：US20100104918A1
公开(公告)日：2010-04-29
申请号：US12450793
申请日：2008-04-11
申请人： Robert M. Nowak , Claire Hartmann-Thompson , Kenneth J. Bruza , Lowell S. Thomas , Dale J. Meier
发明人： Robert M. Nowak , Claire Hartmann-Thompson , Kenneth J. Bruza , Lowell S. Thomas , Dale J. Meier
IPC分类号： H01M8/10 , H01M6/18
CPC分类号： B82Y30/00 , H01M8/1048 , H01M8/1067 , H01M2300/0082 , H01M2300/0091
摘要： This invention concerns an improved PEM for fuel cell applications such that the membrane is more robust. Specifically, this invention provides PEM in MEA systems that have nano-particles carrying proton conducting groups, and improved dimensional stability relative to conductivity. This invention provides a composition of matter for a high proton conductance, solid polymer electrolyte membrane, said membrane comprising: A) a nano-additive carrying proton conducting groups having a size from about 1 nm to about 1,000 run; B) a carrier polymer for the nano-additive of Part A; and C) a proton exchange membrane (PEM) or membrane electrode assembly (MEA) formed by mixing the components of Part A and Part B above. These proton conducting groups are contributed by POSS-based nano-additives or cyclic phosphazene-based nano-additives or small molecules carrying sulfonic acid groups in fuel cells or batteries.
摘要翻译：本发明涉及用于燃料电池应用的改进的PEM，使得膜更坚固。具体地说，本发明提供了具有携带质子传导基团的纳米颗粒的MEA系统中的PEM，并提供了相对于导电性的尺寸稳定性。本发明提供了一种用于高质子传导的固体聚合物电解质膜的组合物，所述膜包括：A）承载具有约1nm至约1,000nm尺寸的质子传导基团的纳米添加剂; B）用于A部分纳米添加剂的载体聚合物; 和C）通过混合上述A部分和B部分的组分形成的质子交换膜（PEM）或膜电极组件（MEA）。这些质子导电基团由基于POSS的纳米添加剂或环状磷腈基纳米添加剂或在燃料电池或电池中携带磺酸基团的小分子贡献。

2. 发明授权

US07723285B2 Beneficial agent delivery systems 有权
标题翻译：有益代理人运送系统
公开(公告)号：US07723285B2
公开(公告)日：2010-05-25
申请号：US11185128
申请日：2005-07-20
申请人： Kenneth J. Bruza , Petar R. Dvornic , Addi R. Fadel , Jill M. Mattila , Robert M. Nowak
发明人： Kenneth J. Bruza , Petar R. Dvornic , Addi R. Fadel , Jill M. Mattila , Robert M. Nowak
IPC分类号： A61K8/00 , A61K8/18 , A61Q13/00
CPC分类号： A01N25/10 , Y10S977/754
摘要： An improved fragrance delivery system capable of providing controlled release of fragrance molecules in various consumer products is composed of a polymer having covalently bound fragrance moieties that are releasable in the form of fragrance molecules. Certain embodiments comprise globular polymer particles in which unbound fragrance molecules are occluded, absorbed and/or adsorbed. Certain other embodiments incorporate fragrance monomer units, which achieve reduced residuals upon complete release of the fragrance.
摘要翻译：能够提供各种消费品中香料分子的受控释放的改进的香料递送系统由具有共价结合的香味部分的聚合物组成，其可以以香料分子的形式释放。某些实施方案包括球形聚合物颗粒，其中未结合的香料分子被封闭，吸收和/或吸附。某些其他实施方案包括香料单体单元，其在完全释放香料时实现减少的残留。

3. 发明授权

US06995215B2 Cross-linked networks from multifunctional hyperbranched polymers 有权
公开(公告)号：US06995215B2
公开(公告)日：2006-02-07
申请号：US10452759
申请日：2003-06-02
申请人： Petar R. Dvornic , Jin Hu , Dale J. Meier , Robert M. Nowak
发明人： Petar R. Dvornic , Jin Hu , Dale J. Meier , Robert M. Nowak
IPC分类号： C08L83/06
CPC分类号： C08G83/005 , C08L83/14 , C08L101/005 , C08L83/00
摘要： Hyperbranched polymers having a plurality of at least two different types of functional groups are described. Specific embodiments include hyperbranched polymers having functional groups of a first type that are substantially uniformly distributed throughout the hyperbranched polymer molecule and a second type of functional group that is substantially uniformly distributed at the terminals of the hyperbranched polymer molecule. The hyperbranched polymers having different types of functional groups are synthesized by reacting one or more monomers having functional groups that are capable of reacting during a set of polymerization conditions to form a hyperbranched polymer, wherein at least one of the monomers contains latent functional groups that are not reactive during polymerization.

4. 发明授权

US06646089B2 Hyperbranched polymers with latent functionality and methods of making same 有权
标题翻译：具有潜在功能的超支化聚合物及其制备方法
公开(公告)号：US06646089B2
公开(公告)日：2003-11-11
申请号：US09970366
申请日：2001-10-03
申请人： Petar R. Dvornic , Jin Hu , Dale J. Meier , Robert M. Nowak
发明人： Petar R. Dvornic , Jin Hu , Dale J. Meier , Robert M. Nowak
IPC分类号： C08G7706
CPC分类号： C08G83/005 , C08L83/14 , C08L101/005 , C08L83/00
摘要： Hyperbranched polymers having a plurality of at least two different types of functional groups are described. Specific embodiments include hyperbranched polymers having functional groups of a first type that are substantially uniformly distributed throughout the hyperbranched polymer molecule and a second type of functional group that is substantially uniformly distributed at the terminals of the hyperbranched polymer molecule. The hyperbranched polymers having different types of functional groups are synthesized by reacting one or more monomers having functional groups that are capable of reacting during a set of polymerization conditions to form a hyperbranched polymer, wherein at least one of the monomers contains latent functional groups that are not reactive during polymerization.
摘要翻译：描述了具有多个至少两种不同类型的官能团的超支化聚合物。具体实施方案包括具有基本均匀分布在整个超支化聚合物分子中的第一类型的官能团的超支化聚合物和基本上均匀分布在超支化聚合物分子末端的第二类官能团。具有不同类型官能团的超支化聚合物通过一种或多种具有能够在一组聚合条件下反应以形成超支化聚合物的官能团的单体反应来合成，其中至少一种单体含有潜在的官能团，在聚合期间不反应。

5. 发明授权

US08193294B2 Networks containing perfluorocarbon organosilicon hyperbranched polymers 有权
标题翻译：含有全氟化碳有机硅超支化聚合物的网络
公开(公告)号：US08193294B2
公开(公告)日：2012-06-05
申请号：US12934307
申请日：2009-03-24
申请人： Jin Hu , Quiyun Xu , Rakesh Sachdeva , Dale J. Meier , Robert M. Nowak , Petar R. Dvornic
发明人： Jin Hu , Quiyun Xu , Rakesh Sachdeva , Dale J. Meier , Robert M. Nowak , Petar R. Dvornic
IPC分类号： C08G77/50
CPC分类号： C08G77/24 , C08G77/50 , C08L83/08
摘要： The present invention relates to hyperbranched copolymer networks containing hyperbranched copolymers that have perfluorocarbon and organosilicon entities that have high hydrophobicity, or high oleophobicity, or high thermal stability, or good adhesion to substrates, or any combinations thereof. This invention provides a further desirable combination of properties that include solubility before crosslinking, chemical resistance, and easy processibility. The copolymers may be crosslinked with a variety of crosslinking agents to give either rigid or elastomeric networks.
摘要翻译：本发明涉及包含具有高疏水性或高疏油性或高热稳定性或与底物的良好粘合性或其任何组合的全氟化碳和有机硅实体的超支化共聚物的超支化共聚物网络。本发明提供了进一步期望的包括交联前溶解度，耐化学性和易加工性的性能组合。共聚物可以用各种交联剂交联以提供刚性或弹性网络。

6. 发明申请

US20110054137A1 NETWORKS CONTAINING PERFLUOROCARBON ORGANOSILICON HYPERBRANCHED POLYMERS 有权
标题翻译：含有全氟代有机硅超级聚合物的网络
公开(公告)号：US20110054137A1
公开(公告)日：2011-03-03
申请号：US12934307
申请日：2009-03-24
申请人： Jin Hu , Quiyun Xu , Rakesh Sachdeva , Dale J. Meier , Robert M. Nowak , Petar R. Dvornic
发明人： Jin Hu , Quiyun Xu , Rakesh Sachdeva , Dale J. Meier , Robert M. Nowak , Petar R. Dvornic
IPC分类号： C08G77/04
CPC分类号： C08G77/24 , C08G77/50 , C08L83/08
摘要： The present invention relates to hyperbranched copolymer networks containing hyperbranched copolymers that have perfluorocarbon and organosilicon entities that have high hydrophobicity, or high oleophobicity, or high thermal stability, or good adhesion to substrates, or any combinations thereof. This invention provides a further desirable combination of properties that include solubility before crosslinking, chemical resistance, and easy processibility. The copolymers may be crosslinked with a variety of crosslinking agents to give either rigid or elastomeric networks.
摘要翻译：本发明涉及包含具有高疏水性或高疏油性或高热稳定性或与底物的良好粘合性或其任何组合的全氟化碳和有机硅实体的超支化共聚物的超支化共聚物网络。本发明提供了进一步期望的包括交联前溶解度，耐化学性和易加工性的性能组合。共聚物可以用各种交联剂交联以提供刚性或弹性网络。

7. 发明授权

US06812298B2 Hyperbranched polymers by multimonomer polymerization 失效
标题翻译：超支化聚合物通过多聚聚合
公开(公告)号：US06812298B2
公开(公告)日：2004-11-02
申请号：US10282683
申请日：2002-10-29
申请人： Petar R. Dvornic , Jin Hu , Dale J. Meier , Robert M. Nowak , Paul L. Parham
发明人： Petar R. Dvornic , Jin Hu , Dale J. Meier , Robert M. Nowak , Paul L. Parham
IPC分类号： C08L8304
CPC分类号： C08G83/005 , C08G18/3228 , C08G18/718
摘要： Hyperbranched polymers are prepared by a process in which a monomer having the form Ax is reacted with another monomer of the form By, where A and B are functional groups that do not react with themselves, but do react with each other. The process allows synthesis of hyperbranched polymers having a single type of terminal functional group from comonomers, each of which has a single type of functional group. The invention allows greater flexibility in the preparation of a larger variety of different hyperbranched polymers and enables hyperbranched polymers to be prepared at a lower cost as compared with conventional processes using monomers having two types of functional groups that react during polymerization.
摘要翻译：超支化聚合物通过以下方法制备，其中具有斧形式的单体与形式为By的另一种单体反应，其中A和B是不与其自身反应但是彼此反应的官能团。该方法允许从具有单一类型的官能团的共聚单体合成具有单一类型的末端官能团的超支化聚合物。与使用在聚合反应中具有两种类型的官能团的单体的常规方法相比，本发明允许制备更多种不同的超支化聚合物更大的灵活性，并且能够以更低的成本制备超支化聚合物。

8. 发明授权

US06384172B1 Hyperbranched polycarbosilanes, polycarbosiloxanes, polycarbosilazenes and copolymers thereof 有权
标题翻译：超支化聚碳硅烷，聚碳硅氧烷，聚碳硅氮烯及其共聚物
公开(公告)号：US06384172B1
公开(公告)日：2002-05-07
申请号：US09753380
申请日：2001-01-02
申请人： Petar R. Dvornic , Jin Hu , Dale J. Meier , Robert M. Nowak
发明人： Petar R. Dvornic , Jin Hu , Dale J. Meier , Robert M. Nowak
IPC分类号： C08G7706
CPC分类号： C08G77/12 , C08G77/42 , C08G77/50 , C08G77/54
摘要： Hyperbranched polycarbosilanes, polycarbosiloxanes, polycarbosilazenes and copolymers thereof are prepared by reacting a difunctional or polyfunctional monomer having functional groups of one type (A) without any other functional groups capable of reacting significantly during polymerization, and a difunctional or polyfunctional monomer having functional groups of another type (B) without any other functional groups capable of reacting significantly during polymerization, wherein each A-functional group is reacted with a B-functional group, and wherein at least one of the monomers has a functionality of at least three. The process enables hyperbranched polycarbosilanes, polycarbosiloxanes, polycarbosilazenes and copolymers thereof to be prepared at a lower cost than with conventional synthesis processes, and provides greater flexibility in the preparation of a larger variety of different types of hyperbranched polycarbosilanes, polycarbosiloxanes, polycarbosilazenes and copolymers thereof.
摘要翻译：超支化聚碳硅烷，聚碳硅氧烷，聚碳硅烷及其共聚物通过使具有一种类型（A）的官能团的双官能或多官能单体与聚合期间不能显着反应的任何其它官能团反应而制备，和具有另一种官能团的双官能或多官能单体类型（B），没有能够在聚合过程中能够显着反应的任何其它官能团，其中每个A官能团与B官能团反应，并且其中至少一种单体具有至少三个官能度。该方法能够以比常规合成方法更低的成本制备超支化聚碳硅烷，聚碳硅氧烷，聚碳硅氮烷及其共聚物，并且在制备更多种不同类型的超支化聚碳硅烷，聚碳硅氧烷，聚碳硅氮烷及其共聚物方面提供更大的灵活性。

9. 发明授权

US07446155B2 Cross-linked networks containing nanoscopic reinforcing domains 有权
标题翻译：包含纳米增强域的交联网络
公开(公告)号：US07446155B2
公开(公告)日：2008-11-04
申请号：US11206459
申请日：2005-08-18
申请人： Petar R. Dvornic , Jin Hu , Dale J. Meier , Robert M. Nowak
发明人： Petar R. Dvornic , Jin Hu , Dale J. Meier , Robert M. Nowak
IPC分类号： C08L83/05 , C08L83/06 , C08L83/07
CPC分类号： C08G83/005 , C08L83/14 , C08L101/005 , C08L83/00
摘要： Hyperbranched polymers having a plurality of at least two different types of functional groups are described. Specific embodiments include hyperbranched polymers having functional groups of a first type that are substantially uniformly distributed throughout the hyperbranched polymer molecule and a second type of functional group that is substantially uniformly distributed at the terminals of the hyperbranched polymer molecule. The hyperbranched polymers having different types of functional groups are synthesized by reacting one or more monomers having functional groups that are capable of reacting during a set of polymerization conditions to form a hyperbranched polymer, wherein at least one of the monomers contains latent functional groups that are not reactive during polymerization.
摘要翻译：描述了具有多个至少两种不同类型的官能团的超支化聚合物。具体实施方案包括具有基本均匀分布在整个超支化聚合物分子中的第一类型的官能团的超支化聚合物和基本上均匀分布在超支化聚合物分子末端的第二类官能团。具有不同类型官能团的超支化聚合物通过一种或多种具有能够在一组聚合条件下反应以形成超支化聚合物的官能团的单体反应来合成，其中至少一种单体含有潜在的官能团，在聚合期间不反应。

10. 发明授权

US06534600B2 Hyperbranched polyureas, polyurethanes, polyamidoamines, polyamides and polyesters 有权
公开(公告)号：US06534600B2
公开(公告)日：2003-03-18
申请号：US09817859
申请日：2001-03-26
申请人： Petar R. Dvornic , Jin Hu , Dale J. Meier , Robert M. Nowak , Paul L. Parham
发明人： Petar R. Dvornic , Jin Hu , Dale J. Meier , Robert M. Nowak , Paul L. Parham
IPC分类号： C08L8306
CPC分类号： C08G83/005 , C08G18/3228 , C08G18/718
摘要： Hyperbranched polymers are prepared by a process in which a monomer having the form Ax is reacted with another monomer of the form By, where A and B are functional groups that do not react with themselves, but do react with each other. The process allows synthesis of hyperbranched polymers having a single type of terminal functional group from comonomers, each of which has a single type of functional group. The invention allows greater flexibility in the preparation of a larger variety of different hyperbranched polymers and enables hyperbranched polymers to be prepared at a lower cost as compared with conventional processes using monomers having two types of functional groups that react during polymerization.

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