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1. 发明申请

WO2014042922A1 LOW MOLECULAR WEIGHT BRANCHED POLYAMINES FOR DELIVERY OF BIOLOGICALLY ACTIVE MATERIALS 审中-公开
标题翻译：用于输送生物活性材料的低分子量分支聚酰胺
公开(公告)号：WO2014042922A1
公开(公告)日：2014-03-20
申请号：PCT/US2013/057978
申请日：2013-09-04
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
发明人： CHENG, Wei , COADY, Daniel, J. , ENGLER, Amanda, C. , HEDRICK, James, L. , TEO, Pei, Yun , YANG, Chuan , YANG, Yi, Yan
IPC分类号： C08G73/02 , A61K47/48 , C08L79/02
CPC分类号： C08G73/0206
摘要： A branched polyamine comprises about 8 to about 12 backbone tertiary amine groups, about 18 to about 24 backbone secondary amine groups, a positive number n' greater than 0 of backbone terminating primary amine groups, and a positive number q greater than 0 of backbone terminating carbamate groups of formula (2); wherein (n'+q) is a number equal to about 8 to about 12, the starred bond of formula (2) is linked to a backbone nitrogen of the branched polyamine, L' is a divalent linking group comprising 3 to 30 carbons, and q/(n' + q) x 100% equals about 9% to about 40%.
摘要翻译：支链多胺包含约8至约12个骨架叔胺基团，约18至约24个骨架仲胺基团，正数n'大于0的主链终止伯胺基团，正数q大于0的骨架终止式（2）的氨基甲酸酯基团; 其中（n'+ q）为等于约8至约12的数，式（2）的星形键与支链多胺的主链氮连接，L'为包含3至30个碳的二价连接基团， q /（n'+ q）×100％等于约9％至约40％。

2. 发明申请

WO2015200634A1 SOLUBLE, PROCESSABLE POLYHEMIAMINALS AND POLYHEXAHYDROTRIAZINES 审中-公开
标题翻译：可溶性，可加工的聚合物和聚氯乙烯
公开(公告)号：WO2015200634A1
公开(公告)日：2015-12-30
申请号：PCT/US2015/037690
申请日：2015-06-25
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： BODAY, Dylan, J. , GARCIA, Jeannette, M. , HEDRICK, James, L. , WOJTECKI, Rudy, J.
IPC分类号： C08G12/08
CPC分类号： C09D179/04 , B05D1/30 , C08G12/08 , C08G73/0273 , C08G73/0638 , C09D161/22
摘要： Polyhexahydrotriazine (PHT) and polyhemiaminal (PHA) materials incorporating divalent or trivalent bridging groups tend to form highly cross-linked polymers. While highly cross-linked polymers have certain advantageous with respect to stability and various physical characteristics, they are difficult to process once formed. PHA and PHT materials incorporating a plurality of trivalent PHA/PHT groups, a plurality of divalent bridging groups, and a plurality of monovalent end groups are disclosed. According to an embodiment, the cross-link density and molecular weight can be controlled by the inclusion of the end groups. Lower cross-link density and molecular weight give PHA and PHT materials improved characteristics with respect to film and fiber formation methods. A method of coating a component or substrate with a polymer is also disclosed. Embodiments of the method can be used to form either a PHA or PHT film on a substrate, such as microelectronic component.
摘要翻译：掺有二价或三价桥连基团的聚六氢三嗪（PHT）和聚甲氨基（PHA）材料倾向于形成高度交联的聚合物。虽然高度交联的聚合物在稳定性和各种物理特性方面具有一定的优势，但一旦形成就难以加工。公开了包含多个三价PHA / PHT基团，多个二价桥连基团和多个一价端基的PHA和PHT材料。根据一个实施方案，交联密度和分子量可以通过包含端基来控制。较低的交联密度和分子量使得PHA和PHT材料相对于膜和纤维形成方法改善了特性。还公开了用聚合物涂覆组分或底物的方法。该方法的实施方案可用于在基底上形成PHA或PHT膜，例如微电子元件。

3. 发明申请

WO2015195911A1 ANTIMICROBIAL PHT COATINGS 审中-公开
标题翻译：抗微生物涂料
公开(公告)号：WO2015195911A1
公开(公告)日：2015-12-23
申请号：PCT/US2015/036423
申请日：2015-06-18
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： BODAY, Dylan, J. , GARCIA, Jeannette, M. , HEDRICK, James, L. , WOJTECKI, Rudy, J.
IPC分类号： C09D179/04 , A61K31/53 , C08G12/42
CPC分类号： A01N55/02 , A01N35/02 , A01N43/64 , A01N43/66 , A01N59/16 , B05D3/104 , B05D3/107 , B05D5/00 , C09D5/14 , C09D5/16 , C09D5/1693 , A01N25/12 , A01N59/20
摘要： Methods for making antimicrobial coating materials are described. Antimicrobial materials and antimicrobial material precursors are formed from hexahydrotriazine and/or a hemiaminal material and a non-fouling material and adhesive material may be incorporated into the antimicrobial materials and antimicrobial material precursors. The hexahydrotriazine and/or hemiaminal material may be made from a diamine and an aldehyde. Metal ions are also incorporated into the antimicrobial material precursors to form an antimicrobial material.
摘要翻译：描述了制备抗微生物涂层材料的方法。抗微生物材料和抗微生物材料前体由六氢三嗪和/或半固体材料形成，并且非结垢材料和粘合剂材料可以并入抗微生物材料和抗微生物材料前体中。六氢三嗪和/或噻嗪类材料可以由二胺和醛制成。金属离子也并入抗微生物材料前体以形成抗微生物材料。

4. 发明申请

WO2014042924A1 POLYCARBONATES BEARING PENDANT PRIMARY AMINES FOR MEDICAL APPLICATIONS 审中-公开
标题翻译：支撑用于医疗应用的主要原料的聚碳酸酯
公开(公告)号：WO2014042924A1
公开(公告)日：2014-03-20
申请号：PCT/US2013/057980
申请日：2013-09-04
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
发明人： HEDRICK, James, L. , VENKATARAMAN, Shrinivas , YANG, Yi, Yan
IPC分类号： A61K31/715 , A61K31/74 , A61L2/16 , A61P31/04
CPC分类号： A01N25/22 , A61K9/1075 , A61K9/1273 , A61K9/19 , A61K9/5146 , A61K31/196 , A61K31/785 , A61K45/06 , A61K47/34 , Y02A50/473 , A01N37/44 , A01N43/90 , A61K2300/00
摘要： An antimicrobial composition comprises an anionic drug and an amine polymer comprising a first repeat unit of formula (2); wherein a' is an integer equal to 1 or 2, b' is an integer equal to 1 or 2, and each R' is an independent monovalent radical selected from the group consisting of hydrogen, methyl, ethyl, and combinations thereof. G' is a divalent linking group selected from the group consisting of a single bond and groups comprising at least one carbon. X¯ is a negatively charged counterion. The drug and the amine polymer are bound by noncovalent interactions.
摘要翻译：抗微生物组合物包含阴离子药物和包含式（2）的第一重复单元的胺聚合物; 其中a'是等于1或2的整数，b'是等于1或2的整数，并且每个R'是选自氢，甲基，乙基及其组合的独立的一价基。 G'是选自单键和包含至少一个碳的基团的二价连接基团。 X¯是一个带负电的反面。药物和胺聚合物通过非共价相互作用结合。

5. 发明申请

WO2015195374A1 METHODS AND APPARATUS FOR CONTROLLING METALS IN LIQUIDS 审中-公开
标题翻译：用于控制液体中金属的方法和装置
公开(公告)号：WO2015195374A1
公开(公告)日：2015-12-23
申请号：PCT/US2015/034512
申请日：2015-06-05
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： BODAY, Dylan, J. , GARCIA, Jeannette, M. , HEDRICK, James, L. , WOJTECKI, Rudy, J. , JONES, Gavin, O.
IPC分类号： B01D15/22 , C02F5/12 , C07D251/04
CPC分类号： B01J20/262 , B01D15/08 , C02F1/285 , C02F1/683 , C02F2101/20 , C02F2201/002 , C02F2303/16
摘要： Method and apparatus for controlling metals in a liquid are described. The liquid is contacted with a hexahydrotriazine and/or a hemiaminal material, and metal is adsorbed from the liquid onto the material. The hexahydrotriazine and/or hemiaminal material may be made from a diamine and an aldehyde.
摘要翻译：描述了用于控制液体中金属的方法和装置。液体与六氢三嗪和/或半固体材料接触，金属从液体吸附到材料上。六氢三嗪和/或半固体材料可以由二胺和醛制成。

6. 发明申请

WO2014042921A1 COMPOSITE HYDROGELS FOR DELIVERY OF BIOLOGICALLY ACTIVE MATERIALS 审中-公开
标题翻译：用于输送生物活性材料的复合水凝胶
公开(公告)号：WO2014042921A1
公开(公告)日：2014-03-20
申请号：PCT/US2013/057977
申请日：2013-09-04
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
发明人： COADY, Daniel, J. , DIPIETRO, Richard, A. , ENGLER, Amanda, C. , HEDRICK, James, L. , LEE, Ashlynn, L. , VENKATARAMAN, Shrinivas , YANG, Yi, Yan
IPC分类号： A61K9/06 , A61K47/30
CPC分类号： C08J3/075 , A61K9/06 , A61K9/1075 , A61K47/34 , C08G63/183 , C08J2369/00
摘要： A composite hydrogel comprises an amphiphilic triblock copolymer (ABA) and a loaded micelle bound by noncovalent interactions. The loaded micelle comprises a biologically active substance and an amphiphilic diblock copolymer (CD). The A blocks comprise a steroidal repeat unit (repeat unit 1) having both a backbone carbonate and a side chain bearing a steroid functional group. Each of the A blocks has a degree of polymerization of about 0.5 to about 4.0. The B block comprises a first poly(alkylene oxide) backbone. The C block comprises a second poly(alkylene oxide) backbone. The D block comprises a steroidal repeat unit (repeat unit 2) having both a backbone carbonate group and a side chain comprising a steroid functional group. The composite hydrogel is capable of controlled release of the biologically active substance.
摘要翻译：复合水凝胶包含两亲性三嵌段共聚物（ABA）和由非共价相互作用结合的负载胶束。负载的胶束包含生物活性物质和两亲二嵌段共聚物（CD）。 A块包含具有骨架碳酸酯和支持类固醇官能团的侧链的甾体重复单元（重复单元1）。每个A嵌段具有约0.5至约4.0的聚合度。 B嵌段包含第一聚（环氧烷）主链。 C嵌段包含第二聚（环氧烷）主链。 D块包含具有骨架碳酸酯基团和包含类固醇官能团的侧链的甾体重复单元（重复单元2）。复合水凝胶能够控制释放生物活性物质。

7. 发明申请

WO2014042920A1 BRANCHED POLYAMINES FOR DELIVERY OF BIOLOGICALLY ACTIVE MATERIALS 审中-公开
标题翻译：用于交付生物活性材料的分支聚氨酯
公开(公告)号：WO2014042920A1
公开(公告)日：2014-03-20
申请号：PCT/US2013/057976
申请日：2013-09-04
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
发明人： CHENG, Wei , COADY, Daniel, J. , ENGLER, Amanda, C. , HEDRICK, James, L. , TEO, Pei, Yun , YANG, Chuan , YANG, Yi, Yan
IPC分类号： C08G73/02 , A61K47/48 , A61K48/00
CPC分类号： C12N15/85 , C08G73/028
摘要： A branched polyamine comprises about 45 to about 70 backbone tertiary amine groups, about 90 to about 140 backbone secondary amine groups, a positive number n' greater than 0 of backbone terminating primary amine groups, and a positive number q greater than 0 of backbone terminating carbamate groups of formula (2): — CH2-CH2-N— Is. ^O-L'-O H (2), wherein (n'+q) is a number equal to about 45 to about 70, the starred bond of formula (2) is linked to a backbone nitrogen of the branched polyamine, L' is a divalent radical comprising 3 to 30 carbons, and q/(n' + q) x 100% equals about 9% to about 47%.
摘要翻译：支链多胺包括约45至约70个主要叔胺基团，约90至约140个骨架仲胺基团，正数n'大于0的主链终止伯胺基团，正数q大于0的骨架终止式（2）的氨基甲酸酯基团：-CH 2 -CH 2 -N-。其中（n'+ q）为等于约45至约70的数，式（2）的星形键连接至支链多胺的主链氮，L' 是包含3至30个碳的二价基团，q /（n'+ q）x 100％等于约9％至约47％。

8. 发明申请

WO2015187980A1 METHODS AND APPARATUS FOR DETECTING METALS IN LIQUIDS 审中-公开
标题翻译：用于检测液体中金属的方法和装置
公开(公告)号：WO2015187980A1
公开(公告)日：2015-12-10
申请号：PCT/US2015/034252
申请日：2015-06-04
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： BODAY, Dylan, J. , GARCIA, Jeannette, M. , HEDRICK, James, L. , WOJTECKI, Rudy, J. , ZIMMERMAN, Thomas
IPC分类号： G01N21/76 , C07D265/14
CPC分类号： G01N21/59 , G01N21/33 , G01N33/20 , G01N2201/061
摘要： Method and apparatus for detecting metals in a liquid are described. The liquid is contacted with a hexahydrotriazine and/or a hemiaminal material, and a UV absorption spectrum of the material before and after exposure to the liquid is examined to determine whether metals are present in the liquid.
摘要翻译：描述了用于检测液体中的金属的方法和装置。将液体与六氢三嗪和/或半固体材料接触，并且检查在暴露于液体之前和之后的材料的UV吸收光谱，以确定金属是否存在于液体中。

9. 发明申请

WO2014078789A1 METHODS FOR FORMING NANOPARTICLES USING SEMICONDUCTOR MANUFACTURING INFRASTRUCTURE 审中-公开
标题翻译：使用半导体制造基础设施形成纳米颗粒的方法
公开(公告)号：WO2014078789A1
公开(公告)日：2014-05-22
申请号：PCT/US2013/070562
申请日：2013-11-18
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： CHENG, Joy , COADY, Daniel, J. , COLBURN, Matthew, E. , DAVIS, Blake, W. , HEDRICK, James, L. , HOLMES, Steven, J. , MAUNE, Hareem, T. , NELSON, Alshakim
IPC分类号： B82B3/00 , G03F7/00 , B82B1/00
CPC分类号： B29B9/16 , B81C1/00214 , B82Y40/00
摘要： A method of preparing particles comprises forming by optical lithography a topographic template layer disposed on a surface of a substrate, which is suitable for spin casting. The template layer comprises a non-crosslinked template polymer having a pattern of independent wells therein for molding independent particles. Spin casting a particle- forming composition onto the template layer forms a composite layer comprising the template polymer and the particles disposed in the wells. The composite layer is removed from the substrate using a stripping agent that dissolves the template polymer without dissolving the particles. The particles are then isolated.
摘要翻译：制备颗粒的方法包括通过光刻法形成设置在基材表面上的适于旋转浇铸的地形模板层。模板层包含非交联模板聚合物，其中具有用于模制独立颗粒的独立孔的图案。将颗粒形成组合物旋转到模板层上形成包含模板聚合物和设置在孔中的颗粒的复合层。使用溶解模板聚合物而不溶解颗粒的剥离剂从基材上除去复合层。然后分离颗粒。

10. 发明申请

WO2004060987A2 CATALYTIC DEPOLYMERIZATION OF POLYMERS CONTAINING ELECTROPHILIC LINKAGES USING NUCLEOPHILIC REAGENTS 审中-公开
标题翻译：含亲核试剂的含有电子亲和键的聚合物的催化解聚作用
公开(公告)号：WO2004060987A2
公开(公告)日：2004-07-22
申请号：PCT/US2003/041283
申请日：2003-12-23
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
发明人： HEDRICK, James, L. , KILICKIRAN, Pinar , NYCE, Gregory, W. , WAYMOUTH, Robert, M.
IPC分类号： C08J11/10
CPC分类号： C07D233/16 , C07C59/285 , C07C67/03 , C07C68/06 , C07D233/02 , C07D233/04 , C07D233/06 , C07D233/54 , C07D307/33 , C07F1/00 , C07C69/82 , C07C69/96
摘要： A method is provided for carrying out depolymerization of a polymer containing electrophilic linkages in the presence of a catalyst and a nucleophilic reagent, wherein production of undesirable byproducts resulting from polymer degradation is minimized. The reaction can be carried out at a temperature of 80°C or less, and generally involves the use of an organic, nonmetallic catalyst, thereby ensuring that the deploymerization product(s) aer substantially free of metal contaminants. In an exemplary depolymerization method, the catalyst is a carbene compound such as an N-heterocyclic carbene, or is a precursor to a carbene compound. The method provides an important alternative to current recycling techniques such as those used in the degradation of polyesters, polyamides, and the like.
摘要翻译：提供了一种方法，用于在催化剂和亲核试剂存在下进行含亲电子键的聚合物的解聚，其中由聚合物降解产生的不希望的副产物的产生被最小化。该反应可以在80℃或更低的温度下进行，并且通常涉及使用有机非金属催化剂，从而确保部分产物基本上不含金属污染物。在示例性的解聚方法中，催化剂是卡宾化合物例如N-杂环卡宾，或者是卡宾化合物的前体。该方法为目前的再循环技术提供了一种重要的替代方法，例如用于降解聚酯，聚酰胺等的那些技术。

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