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1. 发明公开

EP3212315A1 COMPOSITIONS AND METHODS FOR FORMING EMULSIONS 审中-公开
标题翻译：用于形成乳液的组合物和方法
公开(公告)号：EP3212315A1
公开(公告)日：2017-09-06
申请号：EP15855674.6
申请日：2015-10-30
申请人： Massachusetts Institute of Technology
发明人： SWAGER, Timothy, M. , BLANKSCHTEIN, Edmundo, Daniel , ZARZAR, Lauren, Dell , SRESHT, Vishnu , SLETTEN, Ellen , KALOW, Julia, Ann
IPC分类号： B01F3/00 , B01F3/08 , B01F11/00
CPC分类号： B01F17/00 , A23V2002/00 , B01F17/0014 , B01F17/0035 , B01F17/0071 , C08L35/02
摘要： The present invention generally relates to compositions and methods for forming droplets and/or emulsions. In some embodiments, the compositions and methods comprise two or more components miscible at a first temperature and immiscible at a second temperature, dispersed in an outer phase.
摘要翻译：本发明一般涉及用于形成液滴和/或乳液的组合物和方法。在一些实施方案中，所述组合物和方法包含两种或更多种组分，所述组分在第一温度下可混溶且在第二温度下不混溶，分散在外相中。

2. 发明公开

EP1263887A1 INSULATED NANOSCOPIC PATHWAYS, COMPOSITIONS AND DEVICES OF THE SAME 审中-公开
标题翻译：隔离纳米途径，由其制造的组合物和装置
公开(公告)号：EP1263887A1
公开(公告)日：2002-12-11
申请号：EP01907013.5
申请日：2001-02-05
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY
发明人： SWAGER, Timothy, M.
IPC分类号： C08L101/12 , H01B1/12
CPC分类号： B82Y15/00 , C08G61/02 , C08G61/122 , C08G61/126 , C08L101/12
摘要： The present invention relates to compositions which provide an insulated nanoscopic pathway. The pathway comprises molecules, polymers or nanoscopic particles capable of conducting charge integrated with nanoscopic switches which are capable of electronic communication with the charge-conducting species. Turning 'on' the nanoscopic switch electronically 'connects' the various molecules/particles, such that a continuous nanoscopic pathway results. The nanoscopic pathway can be used in a sensor, where the switches can act as receptors for analytes.

3. 发明申请

WO2019222567A1 LIGHT EMITTING DROPLETS AND RELATED METHODS 审中-公开
公开(公告)号：WO2019222567A1
公开(公告)日：2019-11-21
申请号：PCT/US2019/032768
申请日：2019-05-17
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY
发明人： SWAGER, Timothy, M. , NAGELBERG, Sara, N. , KOLLE, Mathias , ZEININGER, Lukas , HARVEY, Kent , HERBERT, Myles
IPC分类号： B01J13/00 , G01N21/00
摘要： Embodiments described herein may be useful for optofluidic devices. For example, optofluidic devices using dynamic fluid lens materials represent an ideal platform to create versatile, reconfigurable, refractive optical components. For example, the articles described herein may be useful as fluidic tunable compound micro-lenses. Such compound micro-lenses may be composed of two or more components (e.g., two or more inner phases) that form stable bi-phase emulsion droplets in outer phases (e.g., aqueous media). In some embodiments, the articles described herein may be useful as light emitting droplets. Advantageously, the plurality of droplets may be configured such that light rays may modified (e.g., via stimulation of the droplets, exposure to an analyte such as a pathogen) to have a detectable emission intensity and/or angle of maximum emission intensity under a particular set of conditions.

4. 发明申请

WO2017015336A1 FUNCTIONALIZED TRIPTYCENE POLYMERS AND THEIR USES 审中-公开
标题翻译：功能性三聚体聚合物及其用途
公开(公告)号：WO2017015336A1
公开(公告)日：2017-01-26
申请号：PCT/US2016/043085
申请日：2016-07-20
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY
发明人： SWAGER, Timothy, M. , GOODS, John, B. , MOH, Chuanhui, L.
IPC分类号： C08G61/12 , H01M8/102 , H01M8/1025 , H01M8/1041
CPC分类号： C08G65/48 , B01J39/19 , B01J41/13 , B01J47/12 , C08G65/4006 , C08G65/4012 , C08J5/2256 , C08J2371/10 , C08L71/00 , C08L2205/025 , H01M8/04197 , H01M8/1025 , H01M2008/1095
摘要： Embodiments described herein relate to compositions including iptycene-based structures. Some embodiments provide compositions including polymers having a backbone comprising an iptycene-based compound. Some embodiments described herein provide compositions having enhanced properties such as enhanced porosity, increased glass transition temperatures, and/or improved solubility as compared to traditional poly(aryl ether)-based compounds or traditional iptycene-based compounds. In some cases, the compositions may include various aryl ether compounds such as an aryl ether ketone incorporated into the polymer backbone. Non-limiting examples of suitable aryl ether compounds include polyaylethersulfones, polyaryletherketones, polyetherimides, and polyphenylene ethers. The compositions described herein may be useful in a wide variety of applications, including structural materials, flexible composites, ion conductors, fuel cell membranes such as proton exchanging membranes, sensors, preconcentrators, absorbents, or the like.
摘要翻译：本文所述的实施方案涉及包含基于iptycene的结构的组合物。一些实施方案提供包含聚合物的组合物，所述聚合物具有包含基于iptycene的化合物的主链。本文所述的一些实施方案提供具有增强性能的组合物，例如与传统的基于聚（芳基醚）的化合物或传统的基于iptycene的化合物相比，增强的孔隙率，增加的玻璃化转变温度和/或改善的溶解度。在一些情况下，组合物可以包括各种芳基醚化合物，例如并入聚合物主链中的芳基醚酮。合适的芳基醚化合物的非限制性实例包括聚醚醚砜，聚芳醚酮，聚醚酰亚胺和聚苯醚。本文描述的组合物可用于各种应用，包括结构材料，柔性复合材料，离子导体，燃料电池膜，例如质子交换膜，传感器，预浓缩器，吸收剂等。

5. 发明申请

WO2015035236A1 FILTER MATERIALS INCLUDING FUNCTIONALIZED CELLULOSE 审中-公开
标题翻译：过滤材料包括功能性纤维素
公开(公告)号：WO2015035236A1
公开(公告)日：2015-03-12
申请号：PCT/US2014/054391
申请日：2014-09-05
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY
发明人： SWAGER, Timothy, M. , IM, Jisun
IPC分类号： B01D53/72 , B01D53/82 , A24D3/10 , B01J20/24 , B01J20/26
CPC分类号： A24D3/10 , A24D3/067 , A24D3/14 , A24D3/163 , B01D53/02 , B01D53/04 , B01D2253/202 , B01D2257/7027 , B01D2258/06 , B01J20/24 , B01J20/28023 , B01J20/3212 , B01J20/3217 , B01J20/3246 , B01J20/3248 , B01J20/3255 , B01J20/3293
摘要： Embodiments described herein provide materials and methods for the absorption or filtration of various species and analytes. In some cases, the materials may be used to remove or reduce the amount of a substance in vapor sample (e.g., cigarette smoke).
摘要翻译：本文所述的实施方案提供了用于吸收或过滤各种物质和分析物的材料和方法。在某些情况下，材料可用于去除或减少蒸气样品中物质的量（例如香烟烟雾）。

6. 发明申请

WO2012061607A2 COMPOSITIONS COMPRISING FUNCTIONALIZED CARBON-BASED NANOSTRUCTURES AND RELATED METHODS 审中-公开
标题翻译：包含功能性碳基纳米结构的组合物和相关方法
公开(公告)号：WO2012061607A2
公开(公告)日：2012-05-10
申请号：PCT/US2011/059168
申请日：2011-11-03
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY , SWAGER, Timothy, M. , COLLINS, William, R. , LEWANDOWSKI, Wiktor , SCHMOIS, Ezequiel , SYDLIK, Stefanie , WALISH, Joseph , GOODS, John, B.
发明人： SWAGER, Timothy, M. , COLLINS, William, R. , LEWANDOWSKI, Wiktor , SCHMOIS, Ezequiel , SYDLIK, Stefanie , WALISH, Joseph , GOODS, John, B.
IPC分类号： C01B31/04
CPC分类号： B01J31/12 , A24D3/163 , B82Y30/00 , B82Y40/00 , C01B32/152 , C01B32/174 , C01B32/194 , C07C235/40 , C07D303/38 , C07D493/22 , C07F1/08 , C07F5/00 , C07F5/06 , C07F7/28 , C07F15/006 , C07F15/02 , H01G11/36 , H01M4/625 , Y02E60/13
摘要： The present invention generally relates to compositions comprising and methods for forming functionalized carbon-based nanostructures.
摘要翻译：本发明一般涉及组合物和用于形成官能化的碳基纳米结构的方法。

7. 发明申请

WO2012061603A3 COMPOSITIONS COMPRISING AND METHODS FOR FORMING FUNCTIONALIZED CARBON-BASED NANOSTRUCTURES 审中-公开
公开(公告)号：WO2012061603A3
公开(公告)日：2012-05-10
申请号：PCT/US2011/059155
申请日：2011-11-03
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY , SWAGER, Timothy, M. , COLLINS, William, R. , LEWANDOWSKI, Wiktor , SCHMOIS, Ezequiel , SYDLIK, Stefanie , WALISH, Joseph , GOODS, John, B.
发明人： SWAGER, Timothy, M. , COLLINS, William, R. , LEWANDOWSKI, Wiktor , SCHMOIS, Ezequiel , SYDLIK, Stefanie , WALISH, Joseph , GOODS, John, B.
IPC分类号： C01B31/04 , H01M4/583 , H01M4/96 , H01M4/62 , H01L31/04 , H01G9/058
摘要： The present invention generally relates to compositions comprising and methods for forming functionalized carbon-based nanostructures.

8. 发明申请

WO2008039529A1 EMISSIVE POLYMERS AND DEVICES INCORPORATING THESE POLYMERS 审中-公开
标题翻译：包含这些聚合物的EMISSIVE聚合物和装置
公开(公告)号：WO2008039529A1
公开(公告)日：2008-04-03
申请号：PCT/US2007/020961
申请日：2007-09-28
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY , SWAGER, Timothy, M. , AMARA, John, P.
发明人： SWAGER, Timothy, M. , AMARA, John, P.
IPC分类号： C09K11/06 , C08G61/02 , G01N21/64
CPC分类号： C09K11/06 , C08G61/02 , C09K9/02 , C09K2211/1425 , Y10T436/14 , Y10T436/145555
摘要： The present invention relates to a class of luminescent and conductive polymer compositions having chromophores, and particularly solid films of these compositions exhibiting increased luminescent lifetimes, quantum yields and amplified emissions. These desirable properties can be provided through polymers having rigid groups designed to prevent polymer reorganization, aggregation or π-stacking upon solidification. These polymers can also display an unusually high stability with respect to solvent and heat exposures. The invention also relates to a sensor and a method for sensing an analyte through the luminescent and conductive properties of these polymers. Analytes can be sensed by activation of a chromophore at a polymer surface. Analytes include aromatics such as heterocycles, phosphate ester groups and in particular explosives and chemical warfare agents in a gaseous state. The present invention also relates to devices and methods for amplifying emissions by incorporating a polymer having an energy migration pathway and/or providing the polymer as a block co-polymer or as a multi-layer.
摘要翻译：本发明涉及一类具有发色团的发光和导电聚合物组合物，特别是这些组合物的固体膜显示增加的发光寿命，量子产率和放大的发射。这些期望的性质可以通过具有刚性基团的聚合物来提供，所述刚性基团设计成在凝固时防止聚合物重组，聚集或堆叠。这些聚合物在溶剂和热暴露方面也能表现出非常高的稳定性。本发明还涉及通过这些聚合物的发光和导电性质来感测分析物的传感器和方法。可以通过在聚合物表面活化发色团来感测分析物。分析物包括芳族化合物如杂环，磷酸酯基团，特别是气体中的爆炸物和化学战剂。本发明还涉及通过引入具有能量迁移途径的聚合物和/或提供聚合物作为嵌段共聚物或作为多层来扩增发射的装置和方法。

9. 发明申请

WO2008019086A2 DETECTION OF EXPLOSIVES, TOXINS AND OTHER COMPOSITIONS 审中-公开
标题翻译：检测爆炸物，毒素和其他成分
公开(公告)号：WO2008019086A2
公开(公告)日：2008-02-14
申请号：PCT/US2007/017380
申请日：2007-08-02
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY , SWAGER, Timothy, M. , THOMAS, Samuel, W.
发明人： SWAGER, Timothy, M. , THOMAS, Samuel, W.
IPC分类号： B65G17/08
CPC分类号： G01N33/0057 , G01N2021/6432 , Y10T436/17 , Y10T436/173076 , Y10T436/173845 , Y10T436/174614 , Y10T436/175383
摘要： The present invention generally relates to methods for modulating the optical properties of a luminescent polymer via interaction with a species (e.g., an analyte). In some cases, the present invention provides methods for determination of an analyte by monitoring a change in an optical signal of a luminescent polymer upon exposure to an analyte. Methods of the present invention may be useful for the vapor phase detection of analytes such as explosives and toxins. The present invention also provides methods for increasing the luminescence intensity of a polymer, such as a polymer that has been photobleached, by exposing the luminescent polymer to a species such as a reducing agent.
摘要翻译：本发明一般涉及通过与物质（例如分析物）相互作用来调节发光聚合物的光学性质的方法。在一些情况下，本发明提供了通过监测暴露于分析物时发光聚合物的光学信号的变化来确定分析物的方法。本发明的方法可用于分析物如爆炸物和毒素的气相检测。本发明还提供了通过将发光聚合物暴露于诸如还原剂的物质来提高聚合物（例如已经光漂白的聚合物）的发光强度的方法。

10. 发明申请

WO2003101955A2 MOLECULAR ACTUATORS, AND METHODS OF USE THEREOF 审中-公开
标题翻译：分子执行器及其使用方法
公开(公告)号：WO2003101955A2
公开(公告)日：2003-12-11
申请号：PCT/US2003/008633
申请日：2003-03-19
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY
发明人： ANQUETIL, Patrick, A. , HUNTER, Ian , MADDEN, John, D. , MADDEN, Peter, G. , PULLEN, Anthony , SWAGER, Timothy, M. , XU, Bing , YU, Hsiao-hua
IPC分类号： C07D
CPC分类号： H01B1/127 , C08G61/122 , H01B1/128
摘要： The synthesis of thiophene based conducting polymer molecualr actuators, exhibiting electrically triggered molecular conformational transitions is reported. Actuation is believed to be the result of conformational rearrangement of the polymer backbone at the molecular level, not simply ion intercalation in the bulk polymer chain upon electrochemical activation. Molecular actuation results from π-π stacking of thiophene oligomers upon oxidation, producing a reversible molecular displacement that leads to surprising material properties, such as electrically controllable porosity and large strains. The existence of active molecular conformational changes is supported by in situ electrochemical data. Single molecule techniques have been used to characterize the molecular actuators.
摘要翻译：报告了噻吩基导电聚合物分子致动器的合成，显示出电触发的分子构象转变。认为激发是聚合物骨架在分子水平上的构象重排的结果，而不是简单地在电化学活化时主体聚合物链中的离子嵌入。分子致动由氧化后噻吩低聚物的pi-pi堆叠产生，产生可逆的分子位移，导致令人惊奇的材料性质，例如电可控孔隙率和大应变。活性分子构象变化的存在由原位电化学数据支持。已经使用单分子技术来表征分子致动器。

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