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公开(公告)号：US08859190B1
公开(公告)日：2014-10-14
申请号：US14018058
申请日：2013-09-04
申请人： Sandia Corporation
发明人： Shawn M. Dirk , Ross Stefan Johnson , Robert Boye , Michael R. Descour , William C. Sweatt , David R. Wheeler , Bryan James Kaehr
CPC分类号： G03F7/001 , G03F7/0045 , G03F7/70375
摘要： Novel photo-writable and thermally switchable polymeric materials exhibit a refractive index change of Δn≧1.0 when exposed to UV light or heat. For example, lithography can be used to convert a non-conjugated precursor polymer to a conjugated polymer having a higher index-of-refraction. Further, two-photon lithography can be used to pattern high-spatial frequency structures.
摘要翻译： 新型可写光热可切换聚合材料在暴露于紫外光或热时表现出＆Dgr;n≥1.0的折射率变化。 例如，可以使用光刻法将非共轭前体聚合物转化为具有较高折射率的共轭聚合物。 此外，双光子光刻可用于对高空间频率结构进行图案化。
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公开(公告)号：US20170226350A1
公开(公告)日：2017-08-10
申请号：US15407164
申请日：2017-01-16
申请人： SANDIA CORPORATION
IPC分类号： C09D5/16 , A01N31/04 , B05D3/06 , A01N55/02 , C09D183/08 , C09D165/02 , A01N43/10
CPC分类号： C09D5/1637 , A01N31/04 , A01N43/10 , A01N55/02 , B05D3/065 , C09D5/1693 , C09D165/02 , C09D183/08
摘要： The present invention relates to antifouling coatings capable of being switched by using heat or ultraviolet light. Prior to switching, the coating includes an onium cation component having antimicrobial and antibacterial properties. Upon switching, the coating is converted to a conjugated polymer state, and the cationic component is released with any adsorbed biofilm layer. Thus, the coatings herein have switchable and releasable properties. Methods of making and using such coatings are also described.
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公开(公告)号：US10435568B2
公开(公告)日：2019-10-08
申请号：US15407164
申请日：2017-01-16
申请人： SANDIA CORPORATION
IPC分类号： C09D183/08 , C09D5/16 , A01N31/04 , A01N43/10 , A01N55/02 , B05D3/06 , C09D165/02
摘要： The present invention relates to antifouling coatings capable of being switched by using heat or ultraviolet light. Prior to switching, the coating includes an onium cation component having antimicrobial and antibacterial properties. Upon switching, the coating is converted to a conjugated polymer state, and the cationic component is released with any adsorbed biofilm layer. Thus, the coatings herein have switchable and releasable properties. Methods of making and using such coatings are also described.
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公开(公告)号：US09580608B1
公开(公告)日：2017-02-28
申请号：US14455702
申请日：2014-08-08
申请人： Sandia Corporation
IPC分类号： C09D5/16
CPC分类号： C09D5/1637 , C09D5/1693
摘要： The present invention relates to antifouling coatings capable of being switched by using heat or ultraviolet light. Prior to switching, the coating includes an onium cation component having antimicrobial and antibacterial properties. Upon switching, the coating is converted to a conjugated polymer state, and the cationic component is released with any adsorbed biofilm layer. Thus, the coatings herein have switchable and releasable properties. Methods of making and using such coatings are also described.
摘要翻译： 本发明涉及能够通过使用热或紫外光来切换的防污涂料。 在切换之前，涂层包括具有抗微生物和抗菌性能的鎓阳离子组分。 切换时，将涂层转化为共轭聚合物状态，阳离子组分与任何吸附的生物膜层一起释放。 因此，本文的涂层具有可切换和可释放的性质。 还描述了制造和使用这些涂层的方法。
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5.发明申请公开(公告)号：US20140334991A1
公开(公告)日：2014-11-13
申请号：US14340153
申请日：2014-07-24
申请人： Sandia Corporation
IPC分类号： B01J19/12
CPC分类号： B01J19/123 , B01J2219/1203 , B81B3/0005 , B81C2201/112
摘要： Thermally or photochemically activated small molecule delivery polymers and platforms enable ‘on-demand’ delivery of a vapor-phase lubricant, such as pentanol or other alcohols, that enable scheduled or as-needed lubrication of MEMS devices, thereby greatly improving the reliability and lifespan of the devices.
摘要翻译： 热或光化学活化的小分子递送聚合物和平台能够“按需”传送气相润滑剂，如戊醇或其他醇类，可实现预定或必要的MEMS器件润滑，从而大大提高可靠性和寿命 的设备。
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