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公开(公告)号：US20140205797A1
公开(公告)日：2014-07-24
申请号：US14065369
申请日：2013-10-28
申请人： Tufts University
IPC分类号： G02B1/00
CPC分类号： G02B1/005 , B29D11/00 , B82Y20/00 , G02B6/1225 , Y10T428/24273 , Y10T428/24355 , Y10T428/31678
摘要： A method of manufacturing a biopolymer photonic crystal includes providing a biopolymer, processing the biopolymer to yield a biopolymer matrix solution, providing a substrate, casting the matrix solution on the substrate, and drying the biopolymer matrix solution to form a solidified biopolymer film. A surface of the film is formed with a nanopattern, or a nanopattern is machined on a surface of the film. In another embodiment, a plurality of biopolymer films is stacked together. A photonic crystal is also provided that is made of a biopolymer and has a nanopatterned surface. In another embodiment, the photonic crystal includes a plurality of nanopatterned films that are stacked together.
摘要翻译： 制备生物聚合物光子晶体的方法包括提供生物聚合物，处理生物聚合物以产生生物聚合物基质溶液，提供基材，将基质溶液浇铸在基材上，以及干燥生物聚合物基质溶液以形成固化的生物聚合物膜。 膜的表面形成有纳米图案，或者在膜的表面上加工纳米图案。 在另一个实施方案中，多个生物聚合物膜堆叠在一起。 还提供了由生物聚合物制成并具有纳米图案表面的光子晶体。 在另一个实施例中，光子晶体包括堆叠在一起的多个纳米图案化膜。
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公开(公告)号：US10040834B2
公开(公告)日：2018-08-07
申请号：US14154134
申请日：2014-01-13
申请人： TUFTS UNIVERSITY
IPC分类号： G02B1/06 , G01N33/543 , C07K14/435 , B29C39/02 , B29D11/00 , G02B1/04 , G02B6/138 , D01F4/02 , G01N33/544 , B82Y20/00 , G02B6/12 , G02B1/00 , G02B5/18
CPC分类号： C07K14/43586 , B29C39/02 , B29D11/00663 , B29D11/0074 , B82Y20/00 , D01F4/02 , D10B2211/04 , D10B2401/20 , G01N33/5436 , G01N33/54373 , G01N33/54386 , G01N33/544 , G01N2333/43578 , G02B1/005 , G02B1/04 , G02B1/041 , G02B1/045 , G02B1/046 , G02B1/06 , G02B5/18 , G02B6/138 , G02B2006/12102 , G02B2006/12104 , G02B2006/12107 , G02B2006/1213 , G02B2006/12171
摘要： A method of manufacturing a biopolymer optofluidic device including providing a biopolymer, processing the biopolymer to yield a biopolymer matrix solution, providing a substrate, casting the biopolymer matrix solution on the substrate, embedding a channel mold in the biopolymer matrix solution, drying the biopolymer matrix solution to solidify biopolymer optofluidic device, and extracting the embedded channel mold to provide a fluidic channel in the solidified biopolymer optofluidic device. In accordance with another aspect, an optofluidic device is provided that is made of a biopolymer and that has a channel therein for conveying fluid.
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公开(公告)号：US09513405B2
公开(公告)日：2016-12-06
申请号：US14065369
申请日：2013-10-28
申请人： Tufts University
CPC分类号： G02B1/005 , B29D11/00 , B82Y20/00 , G02B6/1225 , Y10T428/24273 , Y10T428/24355 , Y10T428/31678
摘要： A method of manufacturing a biopolymer photonic crystal includes providing a biopolymer, processing the biopolymer to yield a biopolymer matrix solution, providing a substrate, casting the matrix solution on the substrate, and drying the biopolymer matrix solution to form a solidified biopolymer film. A surface of the film is formed with a nanopattern, or a nanopattern is machined on a surface of the film. In another embodiment, a plurality of biopolymer films is stacked together. A photonic crystal is also provided that is made of a biopolymer and has a nanopatterned surface. In another embodiment, the photonic crystal includes a plurality of nanopatterned films that are stacked together.
摘要翻译： 制备生物聚合物光子晶体的方法包括提供生物聚合物，处理生物聚合物以产生生物聚合物基质溶液，提供基材，将基质溶液浇铸在基材上，以及干燥生物聚合物基质溶液以形成固化的生物聚合物膜。 膜的表面形成有纳米图案，或者在膜的表面上加工纳米图案。 在另一个实施方案中，多个生物聚合物膜堆叠在一起。 还提供了由生物聚合物制成并具有纳米图案表面的光子晶体。 在另一个实施例中，光子晶体包括堆叠在一起的多个纳米图案化膜。
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4.发明授权公开(公告)号：US10280204B2
公开(公告)日：2019-05-07
申请号：US15046903
申请日：2016-02-18
申请人： TUFTS UNIVERSITY
IPC分类号： C07K14/435 , D01F4/02 , B29C39/02 , B29D11/00 , G01N33/543 , G02B1/04 , G02B6/138 , G02B1/06 , G01N33/544 , B82Y20/00 , G02B6/12 , G02B1/00 , G02B5/18
摘要： A method of manufacturing a biopolymer optical device includes providing a polymer, providing a substrate, casting the polymer on the substrate, and enzymatically polymerizing an organic compound to generate a conducting polymer between the provided polymer and the substrate. The polymer may be a biopolymer such as silk and may be modified using organic compounds such as tyrosines to provide a molecular-level interface between the provided bulk biopolymer of the biopolymer optical device and a substrate or other conducting layer via a tyrosine-enzyme polymerization. The enzymatically polymerizing may include catalyzing the organic compound with peroxidase enzyme reactions. The result is a carbon-carbon conjugated backbone that provides polymeric “wires” for use in polymer and biopolymer optical devices. An all organic biopolymer electroactive material is thereby provided that provides optical functions and features.
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公开(公告)号：US09802374B2
公开(公告)日：2017-10-31
申请号：US13963952
申请日：2013-08-09
申请人： Tufts University
CPC分类号： B29D11/0074 , B29C41/02
摘要： A method of manufacturing a biopolymer sensor including providing a biopolymer, processing the biopolymer to yield a biopolymer matrix solution, adding a biological material in the biopolymer matrix, providing a substrate, casting the matrix solution on the substrate, and drying the biopolymer matrix solution to form a solidified biopolymer sensor on the substrate. A biopolymer sensor is also provided that includes a solidified biopolymer film with an embedded biological material.
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公开(公告)号：US20130323811A1
公开(公告)日：2013-12-05
申请号：US13963952
申请日：2013-08-09
申请人： Tufts University
IPC分类号： B29D11/00
CPC分类号： B29D11/0074 , B29C41/02
摘要： A method of manufacturing a biopolymer sensor including providing a biopolymer, processing the biopolymer to yield a biopolymer matrix solution, adding a biological material in the biopolymer matrix, providing a substrate, casting the matrix solution on the substrate, and drying the biopolymer matrix solution to form a solidified biopolymer sensor on the substrate. A biopolymer sensor is also provided that includes a solidified biopolymer film with an embedded biological material.
摘要翻译： 一种制备生物聚合物传感器的方法，包括提供生物聚合物，处理生物聚合物以产生生物聚合物基质溶液，在生物聚合物基质中添加生物材料，提供基材，将基质溶液浇铸在基材上，并将生物聚合物基质溶液干燥 在基材上形成凝固的生物聚合物传感器。 还提供了一种生物聚合物传感器，其包括具有嵌入的生物材料的固化的生物聚合物膜。
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