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公开(公告)号：US20170233542A1
公开(公告)日：2017-08-17
申请号：US15503065
申请日：2015-08-11
Applicant: Patrick T. Mather
Inventor： Patrick T. Mather
IPC: C08J9/00
CPC classification number: C08J9/0061 , C08J2363/02 , C08J2367/04 , C08J2463/02 , C08J2467/04 , C08L63/00 , C08L67/04
Abstract: A triple shape memory polymeric foam that is open cell in nature and features a two phase, crosslinked SMP with a glass transition temperature of one phase at a temperature lower than a melting transition of the second phase. The resulting soft material features high fidelity, repeatable triple shape behavior, and is useful for complex deployment using a combination of foam compression and bending.
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公开(公告)号：US20160032140A1
公开(公告)日：2016-02-04
申请号：US14776098
申请日：2014-03-14
Applicant: Patrick T. MATHER , Xinzhu GU
Inventor： Patrick T. Mather , Xinzhu Gu
IPC: C09D167/04 , C09D105/08
CPC classification number: C09D167/04 , A61K8/91 , A61K2800/54 , A61K2800/95 , A61Q5/04 , A61Q5/06 , C08B37/003 , C08G81/027 , C09D105/08 , C09D201/02 , D06M13/11 , D06M15/03 , D06M15/507
Abstract: A waterborne shape memory polymer coating that gives textiles and fibers good shape memory performance. An amphiphilic, crosslinkable grafted polysaccharide polymer was synthesized and provided in a water dispersion that can be applied to a flexible fibrous material and then crosslinked to yield good shape memory properties. The polymer coating showed good binding to human hair, which could be styled into a permanent shape (e.g., straight) during the crosslinked step. Next, this permanent shape can be styled to a temporary shape (e.g. curly) by heating and styling, and cooling. Finally, the permanent style can be regained by activation with water, heat, or both.
Abstract translation: 水性形状记忆聚合物涂层，赋予纺织品和纤维良好的形状记忆性能。 合成两亲性交联性接枝多糖聚合物，并在水分散体中提供可应用于柔性纤维材料，然后交联以产生良好形状记忆性质。 聚合物涂层显示出与人发的良好结合，其可以在交联步骤期间被定型为永久形状（例如直的）。 接下来，这种永久形状可以通过加热和定型以及冷却而被定型成临时形状（例如卷曲）。 最后，通过用水，热或两者的激活可以恢复永久的风格。
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公开(公告)号：US20150267328A1
公开(公告)日：2015-09-24
申请号：US14666795
申请日：2015-03-24
Applicant: Patrick T. Mather , Jaimee Marie Robertson , Amir Torbati
Inventor： Patrick T. Mather , Jaimee Marie Robertson , Amir Torbati
IPC: D04H1/728 , D04H1/4282 , B65H45/00
CPC classification number: D04H1/728 , D04H1/4282 , D10B2321/08
Abstract: A hydrophobic polymer fiber mat that folds in response to the application of water along a predetermined fold line, thereby allowing for the formation of three-dimensional objects strictly through the targeted application of water. The fiber mat is preferably formed by electrospinning a polymer, such as poly(vinyl acetate), to form mats with average fiber diameters ranging from 0.5 to 1 μm.
Abstract translation: 疏水性聚合物纤维垫，其响应于沿着预定折叠线施加水而折叠，从而允许严格地通过目标施加水形成三维物体。 纤维毡优选通过电纺丝聚合物如聚（乙酸乙烯酯）形成，以形成平均纤维直径范围为0.5至1μm的垫。
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公开(公告)号：US08178629B2
公开(公告)日：2012-05-15
申请号：US11343552
申请日：2006-01-31
Applicant: Gregory A. Sotzing , Patrick T. Mather
Inventor： Gregory A. Sotzing , Patrick T. Mather
IPC: C08F283/00
CPC classification number: D01D5/0084 , D01F6/26 , D01F6/28 , D01F11/06 , G02F1/15 , Y10T428/24132 , Y10T428/298 , Y10T442/60
Abstract: Described are conjugated polymer fibers and nanofibers, methods of making, and methods of use thereof. The conjugated polymer fibers and nanofibers can be prepared by an electrostatic spinning process followed by crosslinking.
Abstract translation: 描述了共轭聚合物纤维和纳米纤维，制备方法及其使用方法。 共轭聚合物纤维和纳米纤维可以通过静电纺丝法交联进行制备。
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公开(公告)号：US20110172753A1
公开(公告)日：2011-07-14
申请号：US13053461
申请日：2011-03-22
Applicant: Ronald A. Sahatjian , Francisca Tan , Patrick T. Mather , Changdeng Liu , Qing Ge
Inventor： Ronald A. Sahatjian , Francisca Tan , Patrick T. Mather , Changdeng Liu , Qing Ge
IPC: A61F2/82
CPC classification number: A61L31/10 , A61F2250/0067 , A61L31/022 , A61L31/04 , A61L31/16 , A61L2300/402 , Y10T428/24926 , C08L75/04 , C08L83/04
Abstract: Endoprosthesis are disclosed.
Abstract translation: 公开内置假体。
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Patent Agency Ranking
公开(公告)号：US07705098B2
公开(公告)日：2010-04-27
申请号：US12480957
申请日：2009-06-09
Applicant: Patrick T. Mather , Changdeng Liu , Seung B. Chun , E. Bryan Coughlin
Inventor： Patrick T. Mather , Changdeng Liu , Seung B. Chun , E. Bryan Coughlin
CPC classification number: C08G18/3893 , C08G61/08 , C08G2230/00 , C08L65/00
Abstract: Chemically crosslinked polycyclooctene having excellent shape recovery properties is prepared by ring-opening metathesis polymerization of cis-cyclooctene followed by chemical crosslinking. The crosslinked polycyclooctene can be shaped, the shape memorized, a new shape imparted with the original shape being recoverable by suitable temperature adjustment. The dependence of shape memory characteristics on degree of crosslinking was established. In addition to polycyclooctene, blends thereof with other materials such as SBR, EVA, polyurethane rubbers, and inorganic fillers can be utilized to provide chemically crosslinked products having excellent and tailored shape memory properties.
Abstract translation: 具有优异形状恢复性能的化学交联的聚环辛烯通过顺式 - 环辛烯的开环易位聚合进行化学交联来制备。 交联的多环辛烯可以成形，记忆形状，赋予原始形状的新形状可通过适当的温度调节而恢复。 形状记忆特性对交联度的依赖性已被确立。 除了聚环辛烯之外，可以使用其与其它材料如SBR，EVA，聚氨酯橡胶和无机填料的共混物来提供具有优良和定制形状记忆性质的化学交联产物。
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公开(公告)号：US07563848B2
公开(公告)日：2009-07-21
申请号：US11651276
申请日：2007-01-09
Applicant: Patrick T. Mather , Changdeng Liu , Seung B. Chun , E. Bryan Coughlin
Inventor： Patrick T. Mather , Changdeng Liu , Seung B. Chun , E. Bryan Coughlin
CPC classification number: C08G18/3893 , C08G61/08 , C08G2230/00 , C08L65/00
Abstract: Chemically crosslinked polycyclooctene having excellent shape recovery properties and a method for its synthesis via ring-opening metathesis polymerization of cyclooctene using the dihydroimidazolylidene-modified Grubbs catalyst are disclosed. The polycyclooctene products, following curing with dicumyl peroxide can be shaped, the shape memorized, a new shape imparted with the original shape being recoverable by suitable temperature adjustment. The dependence of shape memory characteristics on degree of crosslinking was established. In addition to polycyclooctene, blends thereof with other materials such as SBR, EVA, polyurethane rubbers, and inorganic fillers can be utilized to provide chemically crosslinked products having excellent and tailored shape memory properties.
Abstract translation: 公开了具有优异的形状恢复性能的化学交联的多环辛烯和通过使用二氢咪唑基改性的Grubbs催化剂的环辛烯的开环易位聚合合成方法。 多环辛烯产物在用过氧化二异丙苯固化后可以成型，形状记忆，赋予原始形状的新形状可通过适当的温度调节而恢复。 形状记忆特性对交联度的依赖性已被确立。 除了聚环辛烯之外，可以使用其与其它材料如SBR，EVA，聚氨酯橡胶和无机填料的共混物来提供具有优良和定制形状记忆性质的化学交联产物。
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公开(公告)号：US10220118B2
公开(公告)日：2019-03-05
申请号：US15335361
申请日：2016-10-26
Applicant: Michelle M. Blum , Patrick T. Mather , Allen Osaheni
Inventor： Michelle M. Blum , Patrick T. Mather , Allen Osaheni
Abstract: A self-replenishing biocompatible hydrogel having a zwitterionic polymer embedded throughout the matrix system to act as a lubricant and a surface modified with the same zwitterionic polymer. When surface material loss occurs in the hydrogel, such as a surface crack or a scratch, the damage propagates through the matrix rupturing the pockets of lubricant. The zwitterionic polymer is then drawn into the site due to the change in entropy at the surface and the positive and negative charge groups of the side chains fuse across the damage cite due to strong electrostatic attraction causing inter-chain association.
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公开(公告)号：US09556545B2
公开(公告)日：2017-01-31
申请号：US14666795
申请日：2015-03-24
Applicant: Patrick T. Mather , Jaimee Marie Robertson , Amir Torbati
Inventor： Patrick T. Mather , Jaimee Marie Robertson , Amir Torbati
IPC: D04H1/72 , D04H1/42 , D04H1/728 , D04H1/4282
CPC classification number: D04H1/728 , D04H1/4282 , D10B2321/08
Abstract: A hydrophobic polymer fiber mat that folds in response to the application of water along a predetermined fold line, thereby allowing for the formation of three-dimensional objects strictly through the targeted application of water. The fiber mat is preferably formed by electrospinning a polymer, such as poly(vinyl acetate), to form mats with average fiber diameters ranging from 0.5 to 1 μm.
Abstract translation: 疏水性聚合物纤维垫，其响应于沿着预定折叠线施加水而折叠，从而允许严格地通过目标施加水形成三维物体。 纤维毡优选通过电纺丝聚合物如聚（乙酸乙烯酯）形成，以形成平均纤维直径范围为0.5至1μm的垫。
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30.发明申请公开(公告)号：US20160252659A1
公开(公告)日：2016-09-01
申请号：US15028455
申请日：2014-11-11
Applicant: Patrick T. MATHER , Erika RODRIGUEZ , Xiaofan LUO , Sabrina CRANDALL
Inventor： Patrick T. Mather , Erika Rodriguez , Xiaofan Luo , Sabrina Crandall
Abstract: An amorphous, optically transparent, colorless shape memory assisted self-healing coating for optical glassware applications that uses a combination of surface shape memory and self-healing properties to repair damaged sites on glass substrates when exposed to a thermal stimulus. The coating includes a miscible combination of a network polymer and a linear polymer having glass transition temperate between room temperature and about 40 degrees C. The coating can be used for corrective eyewear, for windshields and windows in automobiles and motorcycles, as well for as optical coatings wherever needed.
Abstract translation: 用于光学玻璃器皿应用的无定形，光学透明，无色形状记忆辅助自愈膜，其使用表面形状记忆和自修复性质的组合来修复当暴露于热刺激时玻璃基底上的损伤部位。 该涂层包括网状聚合物和具有在室温至约40℃之间的玻璃化转变温度的线性聚合物的可混合组合。该涂层可用于矫正眼镜，用于汽车和摩托车中的挡风玻璃和窗户，以及作为光学 涂料，无论何时需要。
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