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公开(公告)号：US08501068B2
公开(公告)日：2013-08-06
申请号：US12741178
申请日：2008-11-04
IPC分类号： B29C71/00
CPC分类号： C01B13/366 , B01D69/148 , B01D71/024 , B01D71/028 , B01D71/28 , B01J29/70 , B01J29/7038 , B01J35/002 , B01J35/1057 , B01J35/1061 , B01J2229/32 , B01J2229/34 , B01J2229/37 , B82Y30/00 , B82Y40/00 , C01B32/152 , C01B32/16 , C01B32/18 , C01B32/25 , C01B2202/06 , C01B2202/34 , C01B2202/36 , C01P2002/72 , C01P2002/88 , C01P2004/03 , C01P2004/04 , C01P2004/54 , C04B41/009 , C04B41/52 , C04B41/89 , C04B2111/00801 , C04B41/4582 , C04B41/5035 , C04B41/4539 , C04B41/5024 , C04B35/10 , C04B38/00
摘要： A novel oxide material (MIN-I) comprising YO2; and X2O3, wherein Y is a tetravalent element and X is a trivalent element, wherein X/Y=O or Y/X=30 to 100 is provided. Surprisingly, MIN-I can be reversibly deswollen. MIN-I can further be combined with a polymer to produce a nanocomposite, depolymerized to produce predominantly fully exfoliated layers (MIN-2), and pillared to produce a pillared oxide material (MIN-3), analogous to MCM-36. The materials are useful in a wide range of applications, such as catalysts, thin films, membranes, and coatings.
摘要翻译： 包含YO2的新型氧化物材料（MIN-I） 和X 2 O 3，其中Y是四价元素，X是三价元素，其中X / Y = O或Y / X = 30至100。 令人惊讶的是，MIN-I可以可逆地消除。 MIN-I可以进一步与聚合物结合以产生纳米复合材料，解聚以产生主要完全剥离的层（MIN-2），并且被柱形以产生类似于MCM-36的柱状氧化物材料（MIN-3）。 该材料可用于广泛的应用，如催化剂，薄膜，膜和涂料。
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公开(公告)号：US20090082486A1
公开(公告)日：2009-03-26
申请号：US11663801
申请日：2005-11-02
申请人： Frank S. Bates , Stephen F. Hahn
发明人： Frank S. Bates , Stephen F. Hahn
CPC分类号： C08L63/00 , C08L71/02 , C08L2666/02 , C08L2666/22
摘要： A curable epoxy resin composition including (a) a thermosettable epoxy resin; and (b) an amphiphilic block copolymer containing at least one epoxy resin miscible block segment and at least one epoxy resin immiscible block segment; wherein the immiscible block segment comprises at least one polyether structure provided that the polyether structure of said immiscible block segment contains at least one or more alkylene oxide monomer units having at least four carbon atoms, such that when the epoxy resin composition is cured, the toughness of the resulting cured epoxy resin composition is increased. The amphiphilic block copolymer is preferably an all polyether block copolymer such as a PEO-PBO diblock copolymer or a PEO-PBO-PEO triblock copolymer.
摘要翻译： 一种可固化环氧树脂组合物，其包含（a）可热固化环氧树脂; 和（b）含有至少一种环氧树脂混溶性嵌段和至少一种环氧树脂不混溶嵌段的两亲性嵌段共聚物; 其中所述不混溶性嵌段段包含至少一种聚醚结构，条件是所述不混溶嵌段的聚醚结构含有至少一个或多个具有至少四个碳原子的环氧烷单体单元，使得当环氧树脂组合物固化时，韧性 得到的固化环氧树脂组合物增加。 两亲性嵌段共聚物优选为全聚醚嵌段共聚物，例如PEO-PBO二嵌段共聚物或PEO-PBO-PEO三嵌段共聚物。
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公开(公告)号：US06835394B1
公开(公告)日：2004-12-28
申请号：US09460605
申请日：1999-12-14
申请人： Dennis E. Discher , Bohdana M. Discher , You-Yeon Won , James C-M. Lee , Frank S. Bates , Daniel A. Hammer
发明人： Dennis E. Discher , Bohdana M. Discher , You-Yeon Won , James C-M. Lee , Frank S. Bates , Daniel A. Hammer
IPC分类号： A61K9127
CPC分类号： A61K9/1273 , Y10T428/2984
摘要： The present invention provides biocompatible vesicles comprising semi-permeable, thin-walled encapsulating membranes which are formed in an aqueous solution, and which comprise one or more synthetic super-amphiphilic molecules. When at least one super-amphiphile molecule is a block copolymer, the resulting synthetic vesicle is termed a “polymersome.” The synthetic, reactive nature of the amphiphilic composition enables extensive, covalent cross-linking of the membrane, while maintaining semi-permeability. Cross-linking of the polymer building-block components provides mechanical control and long-term stability to the vesicle, thereby also providing a means of controlling the encapsulation or release of materials from the vesicle by modifying the composition of the membrane. Thus, the encapsulating membranes of the present invention are particularly suited for the reliable, durable and controlled transport, delivery and storage of materials.
摘要翻译： 本发明提供包含形成在水溶液中并且包含一种或多种合成的超亲水性分子的半透性薄壁包封膜的生物相容性囊泡。 当至少一个超两亲分子是嵌段共聚物时，所得的合成泡囊称为“聚合物体”。 两亲性组合物的合成，反应性质能够在保持半渗透性的同时进行膜的广泛共价交联。 聚合物构建块组分的交联为泡囊提供机械控制和长期稳定性，从而也提供了通过改变膜的组成来控制从泡囊包裹或释放材料的方法。 因此，本发明的封装膜特别适用于材料的可靠，耐用和受控的运输，输送和储存。
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公开(公告)号：US5352744A
公开(公告)日：1994-10-04
申请号：US31460
申请日：1993-03-15
IPC分类号： C08F8/04
CPC分类号： C08F8/04
摘要： This invention relates to a method for hydrogenation of poly(alkenyl aromatic) polymers or poly(alkenyl aromatic)/polydiene block copolymers that provides hydrogenated polymers with 99.5% or greater unsaturation and an MWD of less than about 3. Hydrogenated polymers and adhesives comprising the hydrogenated polymers and tackifier are also provided.
摘要翻译： 本发明涉及聚（链烯基芳族）聚合物或聚（链烯基芳族）/聚二烯嵌段共聚物的氢化方法，其提供具有99.5％或更高不饱和度和小于约3％MWD的氢化聚合物。氢化聚合物和粘合剂包括 还提供氢化聚合物和增粘剂。
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公开(公告)号：US4892617A
公开(公告)日：1990-01-09
申请号：US110630
申请日：1987-10-19
CPC分类号： G03F7/038 , G03F7/0757 , Y10S438/948 , Y10S438/98
摘要： Extremely useful compositions for delineation of materials utilized in device applications have been found. These compositions include a polymer having segments that are at least 10 monomer units long of a first entity and segments again at least 10 monomer units long of a second entity. The monomer units are chosen so that each segment type provides a specific chemical characteristic to the polymer.
摘要翻译： 已经发现了非常有用的用于描绘在设备应用中使用的材料的组合物。 这些组合物包括聚合物，其具有至少10个第一个实体的单体单元长度的段，并再次分段至少10个单体单元长的第二个实体。 选择单体单元，使得每个片段类型为聚合物提供特定的化学特性。
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16.发明授权Polymerizing monomer in presence of polymer containing electrophilic moiety using Ziegler-Natta catalyst 失效使用齐格勒 - 纳塔催化剂在含有亲电子部分的聚合物存在下聚合单体
公开(公告)号：US4525538A
公开(公告)日：1985-06-25
申请号：US485856
申请日：1983-04-18
申请人： Gregory L. Baker , Frank S. Bates
发明人： Gregory L. Baker , Frank S. Bates
IPC分类号： C08F279/02
CPC分类号： C08F279/02 , Y10T428/31696
摘要： Graft polymers such as grafted polyacetylene and devices based on derivatives of these polymers are produced utilizing a specific process. The process includes the steps of polymerizing a monomer such as acetylene in the presence of a host polymer such as polyisoprene to produce a graft polymer. The use of a host polymer yields several desirable results. For example, when the graft polymerization is performed in the presence of a solvent for an appropriate host polymer, the entire graft polymer is solvated. The solvated graft polymer is then employable to produce films of polymers on a substrate which are in turn useful in structures such as devices.
摘要翻译： 接枝聚合物如接枝聚乙炔和基于这些聚合物的衍生物的装置是利用特定方法生产的。 该方法包括在诸如聚异戊二烯之类的主体聚合物存在下聚合单体如乙炔以产生接枝聚合物的步骤。 使用主体聚合物产生几个理想的结果。 例如，当在适当的主体聚合物的溶剂存在下进行接枝聚合时，整个接枝聚合物被溶剂化。 溶剂化接枝聚合物然后可用于在基底上产生聚合物膜，这又可用于诸如器件的结构。
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公开(公告)号：US09580534B2
公开(公告)日：2017-02-28
申请号：US13560016
申请日：2012-07-27
IPC分类号： C08F8/08 , B32B3/10 , C08F293/00 , C08F297/02 , B82Y40/00 , C08F236/08 , C08F297/04 , G03F7/00 , G03F7/16 , B82Y10/00 , C08C19/06 , C08F212/08
CPC分类号： C08F297/02 , B82Y10/00 , B82Y40/00 , C08C19/06 , C08F8/08 , C08F212/08 , C08F236/08 , C08F297/046 , C08F2438/02 , G03F7/0002 , G03F7/165 , Y10T428/24802 , C08F220/14 , C08F2220/325
摘要： Provided herein are methods of formulating and engineering block copolymer (BCP) systems for directed self-assembly (DSA) processes. In some embodiments, the methods involve engineering a BCP material based on the interaction parameter (χ) of the material and the surface and/or interaction energies of its constituent blocks. Also provided are novel block BCP materials that can be used in DSA techniques. In some embodiments, the BCP systems described herein have micro-phase separating blocks, with at least one block including multiple types of repeat units. Also provided are structures formed by DSA, including structures having a sub-20 nm dimension. Applications included nanolithography for semiconductor devices, fabrication of cell-based assays, nanoprinting, photovoltaic cells, and surface-conduction electron-emitter displays.
摘要翻译： 本文提供了配制和制备用于定向自组装（DSA）方法的嵌段共聚物（BCP）体系的方法。 在一些实施例中，所述方法涉及基于所述材料的相互作用参数（χ）和其组成块的表面和/或相互作用能量来工程化BCP材料。 还提供了可用于DSA技术的新型嵌段BCP材料。 在一些实施例中，本文所述的BCP系统具有微相分离块，其中至少一个块包括多种类型的重复单元。 还提供了由DSA形成的结构，包括具有次20nm尺寸的结构。 应用包括半导体器件的纳米光刻技术，基于细胞的测定法的制造，纳米印刷，光伏电池和表面传导电子发射显示器。
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公开(公告)号：US08552104B2
公开(公告)日：2013-10-08
申请号：US10589713
申请日：2005-03-24
IPC分类号： C08L53/00
CPC分类号： C08L53/00 , C08L63/00 , C08L63/10 , C08L67/06 , C09D5/033 , C09D153/00 , C09D167/06 , C08L2666/14 , C08L2666/02 , C08L2666/24
摘要： A composition comprising (1) a thermosettable resin selected from the group consisting of an epoxy resin, an epoxy vinyl ester resin, an unsaturated polyester resin or a mixture thereof, and (2) an amphiphilic mock copolymer dispersed in the thermosettable resin; fiber-reinforced plastics (FRP), coatings and composites prepared therefrom; and methods of preparing these.
摘要翻译： 一种组合物，其包含（1）选自环氧树脂，环氧乙烯基酯树脂，不饱和聚酯树脂或其混合物的热固性树脂，和（2）分散在所述可热固化树脂中的两亲模拟共聚物; 纤维增强塑料（FRP），由其制备的涂料和复合材料; 及其制备方法。
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公开(公告)号：US09980503B2
公开(公告)日：2018-05-29
申请号：US14003998
申请日：2012-03-09
申请人： Leslie D. Morgret , Michael S. Haas , Marc A. Hillmyer , Wilhelm Risse , Frank S. Bates , Mark T Martello , Sangwoo Lee
发明人： Leslie D. Morgret , Michael S. Haas , Marc A. Hillmyer , Wilhelm Risse , Frank S. Bates , Mark T Martello , Sangwoo Lee
摘要： Chewing gums and chewing gum bases which are cud-forming and chewable at mouth temperature contains a multi-block copolymer having at least two repeating sequences of at least two different polymeric blocks having at least three monomer units each. The multi-block copolymer optionally includes linking units and may be formulated to have non-covalent crosslinking between the copolymer chains. The multi-block copolymer is optionally plasticized with a compatible di-block copolymer to function as an elastomer system in the gum base. Characteristics of the multi-block copolymers can be selected to produce gum bases and chewing gums having desired properties. In some cases, chewed cuds formed from the gum bases may exhibit improved removability from environmental surfaces to which they may become undesirably attached.
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公开(公告)号：US08618221B2
公开(公告)日：2013-12-31
申请号：US11580694
申请日：2006-10-12
IPC分类号： C08F293/00
CPC分类号： B81C1/00031 , B81C2201/0149 , B82Y30/00 , G03F7/40 , Y10T428/31504
摘要： Methods of directed self-assembly of multi-block (i.e., triblock and higher-order) copolymers on patterned substrates and related compositions are provided. According to various embodiments, the methods involve depositing copolymer materials on substrates configured to drive the assembly of micro-phase separated films that exhibit the same morphology as that copolymer materials in the bulk. In certain embodiments, binary patterns are used to drive the triblock copolymer films. The binary two-dimensional surface patterns are transformed into three-component and three-dimensional structures throughout the thickness of the overlying copolymer films.
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