imprinted (Total 1386 Patents Found)

A sensor for detecting a target analyte using a molecularly imprinted polymer (MIP) that has been imprinted with the target analyte. The MIP may be used as a working electrode in electrochemical impedance spectroscopy by either coating a substrate or being pressed into a disk. The senor may also use the MIP for detecti...
Molecularly imprinted polymers (MIPs) are materials exhibiting molecular recognition of a target molecule. MIPs are synthesized in the presence of an aflatoxin template, a mimic to the targeted molecule, used as an imprint that is further washed away with suitable solvent after completion of the polymerization process,...
A film surface imprinted with nanometer-sized particles to produce micro- and/or nano-structured electron and hole collecting interfaces, including: at least one substrate; at least one photoabsorbing conjugated polymer (including polybutylthiophene (pbT)) applied on a substrate, nanometer-sized particles including mul...
A method of making an imprinted electronic sensor structure on a substrate for sensing an environmental factor includes coating, imprinting, and curing a curable layer on the substrate to form a plurality of spatially separated micro-channels extending from the layer surface into the cured layer. First and second layer...
The invention relates to a preparation method of a yeast microsphere magnetic composite material surface imprinted adsorbent. The preparation method is characterized by taking a yeast microsphere magnetic composite material as a matrix material, pyrethroid pesticide as template molecules, alpha-methacrylic acid (MAA) a...
The present invention relates to a process for preparing a metal ion imprinted polymer which can selectively separate heavy metal ions, comprising: (a) reacting a metal salt and a monomer to make a monomer containing a metal ion group; (b) mixing the monomer containing the metal ion group, a cross-linker and an initiat...
An apparatus for collecting imprinted cassettes and/or specimen slides for histological or cytological preparations comprises a motor-driven lifting platform ( 1 ) having panels ( 2 ) arranged one above another and adjustable as to height by way of the lifting platform ( 1 ), for collection of the cassettes and/or spec...
A porous, molecularly imprinted polymer and a process for its preparation are described. The porous, molecularly imprinted polymer is characterised in that it is obtainable by providing a porous silica; attaching a molecular template to the surface of the porous silica; filling the pores of the porous silica with a pol...
La présente invention concerne un polymère imprimé sélectif pour les ions cobalt en présence de 5 ions fer. Les polymères imprimés peuvent être représentés par la formule générale I; AXDy (I), 10 où x et y sont des fractions molaires telles que 0 < x, y < 1 et x + y = 1; D est un agent de réticulati...
Inorganic oxides, particularly silica or germania or inorganic oxides containing silica and/or germania, are imprinted with one or a plurality of functional moieties such as amine and/or thiol groups by a process featuring incorporating such groups into the oxide by use of a thermally labile material containing a prote...
An apparatus and method for creating and recording both an electronic and printed ballot for each voter during voting. The system can employ a variety of vote selection techniques which can lead to the generation of an electronic tally of the vote in addition to the printing of a paper ballot. The printed ballot includ...
The invention provides a preparation method of a molecularly imprinted polymer capable of enriching caffeic acid phenethyl ester. The molecularly imprinted polymer capable of enriching the caffeic acid phenethyl ester can be prepared through uniformly mixing, nitrogen-blow deoxidization, constant temperature water bath...
本发明涉及一种肉桂醛表面分子印迹聚合物的制备方法。采用分子印迹技术制备对肉桂酸及肉桂醛具有特异识别性的聚合物。该分子印迹聚合物以烷基化硅胶为载体、肉桂醛的结构类似物肉桂酸为模板、4-乙烯基吡啶为功能单体、聚乙二醇二甲...
A molecularly imprinted polymer and production process therefor and a process for selective treatment of poorly degradable and/or toxic compounds in liquids using the molecularly imprinted polymers. Such polymers and processes are required for selective removal and/or degradation of biological, poorly degradable pollut...
A method of using a multi-layer biocidal structure includes providing a multi-layer biocidal structure that includes a support and a structured bi-layer on or over the support. The structured bi-layer includes a first cured layer including dispersed multiple biocidal particles on or over the support and a second cured ...
Devices, systems, and methods for printing indicia on latex are presented. A system for printing includes a latex surface supported by a mold on a rotary mount, a printer, a base plate supporting print heads, a rotational drive system for selectively rotating the mold during printing, and a printer engine programmed to...
The present invention relates to an inkjet recording element having outstanding dye keeping properties in time. Said recording element comprises at least one molecular imprinted polymer having sites of selective recognition of dye molecules corresponding to the dye molecules used in inks for inkjet printing....
L'invention concerne l'utilisation de polymère(s) à empreinte moléculaire ou MIP, de molécule(s) odorante(s), en tant qu'agent déodorant en particulier pour piéger sélectivement des molécules qui sont à l'origine d'odeurs corporelles humaines. Plus particulièrement, les MIP peuvent être o...
Sensing methods are sought to overcome the disadvantages—poor sensitivity and selectivity, poor long-term stability, and undeployable. Sensor of these teachings for detecting and recognizing target molecules includes a layer of molecularly imprinted polymer disposed on a single layer graphene sheet. In some instances...
The present invention relates to a process for preparing a metal ion imprinted polymer which can selectively separate heavy metal ions, comprising: (a) reacting a metal salt and a monomer to make a monomer containing a metal ion group; (b) mixing the monomer containing the metal ion group, a cross-linker and an initiat...
The effects of a self-erase phenomenon when accessing imprinted ferroelectric memory cells that have non-conductive electrode interfaces that reduce remnant polarization and decrease signal margin are eliminated. A self-erase control pulse asserted after an access pulse is utilized. The self-erase control pulse has a m...
A method of imprinting a workpiece includes lasing the workpiece to create a depression or other opening, depositing a laser-fusible polymer material into the depression, and then lasing the material so as to fuse the material into the depression. Preferably, the laser-fusible polymer material is fusible in the near in...
A printing machine has at least one printing unit on which a web of material, which is to be imprinted, is imprinted by offset printing in a variable cut length. A folder is mounted downstream, in the direction of travel of the printed web, of the at least one printing unit. The folder may be located directly or indire...
This invention provides molecularly imprinted polymers (MIPs) for the detection of analytes, methods for forming the MIPs and detecting the analyte using the MIPs. The MIP comprises templated sites which are formed using a mimic of the analyte such that a reporter compound can be selectively attached at the templated s...
It is an object of the present invention to provide a laminated member with an recorded information code, having a high reading accuracy, which do not detract from product design and which do not require a special reading apparatus. A laminated member 10 of the present invention comprises a transparent material layer...
A method and product for removing sulfur compound molecules from gasoline or diesel fuel includes exposing the gasoline or diesel fuel to a plurality of molecularly imprinted polymer beads (MIPS) that have receptor sites on the surfaces thereof that include imprints that match the physical shape of at least a portion o...
There is disclosed artificial leather with even imprinted texture and a method for making the same. The method includes the steps of: making a thermally imprintable polyurethane resin foil into a first substrate; providing at least one polyurethane resin layer on the first substrate in a spotted manner or by rolling or...
A method for making a master mold to be used for nanoimprinting patterned-media magnetic recording disks results in a master mold having topographic pillars arranged in a pattern of annular bands of concentric rings. The ratio of circumferential density of the pillars to the radial density of the concentric rings in a ...
一种标刻工件的方法,包括用激光在工件上刻出凹口或其它开口,于凹口中放置可激光熔合的高聚合物材料,然后用激光照射该材料,使该材料在凹口上熔合。优选所述可激光熔合高聚合材料能在近红外光谱区熔合。另一方法是使用有色粉末涂料的...
A fixture element which enhances loading/unloading of a ball relative thereto while promoting supporting engagement with and positioning of the ball to allow an image to be imprinted on an outer spherical surface thereof by a printing process requiring a predetermined area defined by the outer spherical surface of said...
The invention discloses a method for detecting glycoprotein by molecularly imprinted microspheres based on a boric acid fluorescence probe. The method comprises the following steps: with monodisperse poly(glycidylmethacrylate-co-ethylenedimethacrylate) microspheres as a carrier, grafting the boric acid fluorescence pro...
本发明涉及一种酵母菌微球体磁性复合材料表面印迹吸附剂的制备方法,其将是以酵母菌微球体磁性复合材料为基质材料,拟除虫菊酯农药为模板分子,α-甲基丙稀酸(MAA)为功能单体,乙二醇二甲基丙烯酸酯(EGDMA)为交联剂,2,2'-偶氮二已丁...
本发明公开了一种用于检测乙酰甲喹的分子印迹聚合物及其制备方法。所述聚合物是以乙酰甲喹为模板,以所述模板与功能单体、交联剂、致孔剂和引发剂聚合得到所述聚合物。本发明所述检测乙酰甲喹的分子印迹聚合物对乙酰甲喹具有高度...
Imprinted polymeric materials that selectively bind to a template article. Various types of template articles may be targeted by the imprinted polymeric materials, including microorganisms (e.g., viruses or bacteria) or biologic macromolecules (e.g., proteins or DNA). The imprinted polymeric material may be formed by t...
A molecularly imprinted polymer sensor device for detecting the presence of a taggant molecular structure in a fluid is disclosed. The molecularly imprinted polymer sensor device comprises a molecularly imprinted crosslinked polymer having a crosslinked core and a plurality of polymer arms attached to the core, wherein...
本发明公开一种蒸馏沉淀聚合制备三聚氰胺分子印迹聚合物的方法,该方法包括如下步骤:(1)将三聚氰胺、聚合反应单体和二乙烯基苯溶于乙腈中,静置;(2)向步骤(1)的溶液中加入引发剂,除氧,加热蒸馏出乙腈;(3)步骤(2)蒸馏...
一种分离烟碱农药哌虫啶的磁性纳米分子印迹聚合物的制备方法。一种分离烟碱农药哌虫啶的磁性纳米分子印迹聚合物的制备方法。本发明为了解决目前没有制备可分离烟碱农药哌虫啶的磁性纳米分子印迹聚合物的方法的问题。方法:一、制...
The invention relates to a preparation method and application of an oxidized graphene based cadmium ion imprinted polymer and belongs to the field of new technology of environment function material preparation and water treatment. The preparation method includes: taking oxidized graphene as a substrate, Cd (II) as a te...
A class of molecularly imprinted polymers that specifically recognizes and binds to TSNAs are useful, for example, in analysis and separation of TSNAs from biological fluids. Such polymers are also useful in methods of treating and manufacturing tobacco products and materials....