-
公开(公告)号：US08765229B2
公开(公告)日：2014-07-01
申请号：US13674462
申请日：2012-11-12
发明人： Wen-Kuang Hsu , Ying-Tzu Chen
CPC分类号： B05D5/065 , B05D1/00 , B05D3/0486 , B05D3/0493 , B05D3/12 , B05D2203/35 , B05D2301/00 , B05D2401/10 , C08K3/16 , C08L35/04 , C08L2203/16 , C09D133/18 , C09D133/20
摘要： A method for producing a porous thin film with variable transmittance, includes placing a polymer into an oven for an drying process to remove water vapor from the polymer and obtain a dry polymer; mixing the dry polymer, a salt and a solvent in accordance with a mixing ratio so as to obtain a first mixed solution; placing the first mixed solution into an ultrasonic vibrator, dissolving the salt to form a second mixed solution; coating the second mixed solution on a glass plate to form a solution thin film; placing solution thin film into an exhaust cabinet to obtain a composite thin film; and washing the composite thin film to remove the salt from the composite thin film to obtain a porous thin film wherein the polymer is a polyacrylonitrile, the salt is a lithium chloride, the porous thin film changes its transmittance via dry and wet state.
摘要翻译： 一种制造具有可变透射率的多孔薄膜的方法，包括将聚合物放入烘箱中进行干燥处理，以从聚合物中除去水蒸气，得到干燥的聚合物; 按照混合比将干燥聚合物，盐和溶剂混合，得到第一混合溶液; 将第一混合溶液置于超声波振动器中，将盐溶解形成第二混合溶液; 将第二混合溶液涂布在玻璃板上以形成溶液薄膜; 将溶液薄膜放入排气柜中以获得复合薄膜; 并从复合薄膜中洗涤复合薄膜以除去盐，得到聚合物为聚丙烯腈的多孔薄膜，该盐为氯化锂，多孔薄膜通过干湿状态改变其透光率。
-
公开(公告)号：US20240299978A1
公开(公告)日：2024-09-12
申请号：US18595817
申请日：2024-03-05
发明人： Dhruv PATEL , Steven L. MASIA
IPC分类号： B05D7/00 , B05D1/30 , C09D167/00
CPC分类号： B05D7/574 , B05D1/305 , C09D167/00 , B05D2202/00 , B05D2301/00 , B05D2350/60 , B05D2508/00 , B05D2518/10
摘要： Described herein is a coated article comprising a substrate, a coil coating applied to the substrate, the coil coating comprising a base coat layer formed from a base coat composition comprising polyester that is substantially free of silicon; a print coat layer formed from a print coat composition comprising siliconized polyester; and a top coat layer formed from a top coat composition comprising siliconized polyester.
-
公开(公告)号：US20180274107A1
公开(公告)日：2018-09-27
申请号：US15466491
申请日：2017-03-22
发明人： Steven Poteet
CPC分类号： C23F11/18 , B05D1/02 , B05D3/102 , B05D7/50 , B05D7/54 , B05D2202/00 , B05D2301/00 , B05D2425/02 , C08K3/08 , C08K3/10 , C08K3/346 , C09D1/00 , C09D5/002 , C09D5/084 , C09D5/10 , C09D7/61 , C09D7/70 , C09D163/00 , B05D2504/00
摘要： A method for increasing corrosion resistance of metallic substrates without use of hexavalent chromium includes chemically treating the substrate to create an oxide layer, mixing nanoclay particles into a non-chromate primer, applying the primer to the oxide layer of the substrate, and applying a topcoat to the primer opposite the oxide layer.
-
公开(公告)号：US11865577B2
公开(公告)日：2024-01-09
申请号：US17077707
申请日：2020-10-22
发明人： Jorma Virtanen , Joshua Armstrong , Todd Hawkins
CPC分类号： B05D7/532 , C08K3/04 , C08K3/40 , C09D5/08 , C09D7/62 , C09D7/70 , B05D2301/00 , B05D2401/10 , B05D2503/00 , B05D2504/00
摘要： An anticorrosive coating includes a first curable liquid layer to the associated substrate, the first layer having a thickness of at least about 100 micrometers, wherein the first layer includes at least one polymer or at least one monomer, quasi-one-dimensional particles or quasi-two-dimensional particles, sacrificial metal particles, and a solvent, wherein a percolation threshold of the particles is not reached in the presence of the solvent, wherein the percolation threshold of the particles is reached when between about 1% and about 20% of the solvent evaporates, applying a second curable liquid layer having a thickness of at least 100 micrometers on the top of the first layer after the percolation threshold of the particles is reached and viscosity of the first layer increases more than 50%, and allowing the first layer and the second layer to cure simultaneously.
-
公开(公告)号：US11739188B2
公开(公告)日：2023-08-29
申请号：US16991171
申请日：2020-08-12
发明人： Hyoung Won Baac , Pil Gyu Sang , Jeong Min Heo
IPC分类号： C08J5/18 , C08K3/04 , B05D7/00 , C08L83/04 , B32B27/08 , B32B27/18 , B32B27/28 , A61B5/00 , B82Y20/00 , B82Y30/00 , B82Y40/00
CPC分类号： C08J5/18 , A61B5/0095 , B05D7/546 , B32B27/08 , B32B27/18 , B32B27/283 , C08K3/041 , C08L83/04 , B05D2201/02 , B05D2301/00 , B05D2518/12 , B32B2250/02 , B32B2250/24 , B32B2313/04 , B32B2383/00 , B32B2535/00 , B82Y20/00 , B82Y30/00 , B82Y40/00
摘要： A method for manufacturing a photoacoustic ultrasound generator includes forming an uncured prepolymer polydimethylsiloxane (PDMS) film on a substrate, spraying a solution of light-absorbing nano-particles onto a surface of the uncured PDMS film, and then permeating and diffusing the light-absorbing nano-particles into the uncured PDMS film; and curing the uncured PDMS film containing the light-absorbing nano-particles distributed therein to form a composite film of nano-particles and PDMS.
-
6.发明公开公开(公告)号：US20230302489A1
公开(公告)日：2023-09-28
申请号：US18125617
申请日：2023-03-23
发明人： Jong Eun Ryu , Chang-Jin Kim , Mohammed A. Zikry
IPC分类号： B05D3/12
CPC分类号： B05D3/12 , B05D2506/10 , B05D2518/10 , B05D2301/00
摘要： Various examples are related to template-free methodologies to obtain “semi-regular” micro/nano-textures utilizing ribbing instability behavior in viscoelastic polymers. The methodologies offer low manufacturing cost and scalability for real-world applications. In one example, a method includes forming a viscoelastic material coating and forming micro-scale and/or nano-scale 3D features on a surface of the viscoelastic material coating. The micro-scale and/or nano-scale 3D features can be formed under shearing stress using a roll-to-roll process without a template. The texture periodicity and height in the polymer coat film can be adjusted through the roll coating process parameters and/or the polymer composite behavior.
-
公开(公告)号：US20180274103A1
公开(公告)日：2018-09-27
申请号：US15466505
申请日：2017-03-22
发明人： Steven Poteet
IPC分类号： C23C22/76 , C23F11/04 , C09D5/12 , C09D163/00
CPC分类号： C23C22/76 , B05D1/02 , B05D3/102 , B05D7/54 , B05D2202/00 , B05D2301/00 , B05D2425/02 , B82Y30/00 , C08K3/042 , C08K3/08 , C08K3/10 , C09D5/002 , C09D5/084 , C09D5/10 , C09D5/12 , C09D7/61 , C09D7/70 , C09D163/00 , C23F11/04 , C08K3/046 , B05D2504/00
摘要： A method for increasing corrosion resistance of metallic substrates without use of hexavalent chromium includes chemically treating the substrate to create an oxide layer, mixing graphene nanoplatelets into a non-chromate epoxy-based primer, applying the primer to the oxide layer of the substrate, and applying a topcoat to the primer opposite the oxide layer.
-
公开(公告)号：US20140065314A1
公开(公告)日：2014-03-06
申请号：US13674462
申请日：2012-11-12
发明人： WEN-KUANG HSU , YING-TZU CHEN
IPC分类号： C09D133/20
CPC分类号： B05D5/065 , B05D1/00 , B05D3/0486 , B05D3/0493 , B05D3/12 , B05D2203/35 , B05D2301/00 , B05D2401/10 , C08K3/16 , C08L35/04 , C08L2203/16 , C09D133/18 , C09D133/20
摘要： A method for producing a porous thin film with variable transmittance, includes placing a polymer into an oven for an drying process to remove water vapor from the polymer and obtain a dry polymer; mixing the dry polymer, a salt and a solvent in accordance with a mixing ratio so as to obtain a first mixed solution; placing the first mixed solution into an ultrasonic vibrator, dissolving the salt to form a second mixed solution; coating the second mixed solution on a glass plate to form a solution thin film; placing solution thin film into an exhaust cabinet to obtain a composite thin film; and washing the composite thin film to remove the salt from the composite thin film to obtain a porous thin film wherein the polymer is a polyacrylonitrile, the salt is a lithium chloride, the porous thin film changes its transmittance via dry and wet state.
摘要翻译： 一种制造具有可变透射率的多孔薄膜的方法，包括将聚合物放入烘箱中进行干燥处理，以从聚合物中除去水蒸气，得到干燥的聚合物; 按照混合比将干燥聚合物，盐和溶剂混合，得到第一混合溶液; 将第一混合溶液置于超声波振动器中，将盐溶解形成第二混合溶液; 将第二混合溶液涂布在玻璃板上以形成溶液薄膜; 将溶液薄膜放入排气柜中以获得复合薄膜; 并从复合薄膜中洗涤复合薄膜以除去盐，得到聚合物为聚丙烯腈的多孔薄膜，该盐为氯化锂，多孔薄膜通过干湿状态改变其透光率。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.008 秒)
