CAS: 13280-61-0; 1,4-Bis(2-Methylstyryl)Benzene

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CAS号17105-62-3 DIMETHYL(2-METH... | CAS号623-27-8 对苯二甲醛 | CAS号552-45-4 邻甲基氯苄

📜邻甲基氯化苄置于氢氧化钾,Sodium Methylate体系中,用 甲醇,乙醇,N,N-二甲基甲酰胺,苯 用作溶剂,化学反应 1.0H,反应生成1,4-双[2-(2-甲基苯基)乙烯基]苯
参考文献:Arient,Josef,Collection Of Czechoslovak Chemical Communications,1981,Vol. 46,# 1,P. 101-106
标题:Arient,Josef,Collection Of Czechoslovak Chemical Communications,1981,Vol. 46,# 1,P. 101-106

专利信息

专利号:US-12360107-B2
优先权日:2019-05-31
标 题 :Synthesis of nanoSCINT particles
发明人：ASPINWALL CRAIG; JANCZAK COLLEEN
权利人:UNIV ARIZONA; ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERISTY OF ARIZONA
摘要:The present invention provides a process for producing a nanocomposite particle (“nanoSCINT particleâ€?) adapted for use in scintillating proximity assay in a relatively high quantity. The nanoSCINT particle comprises a silica shell that encapsulates a nanoparticle organic polymer that is doped with at least one scintillating compound. In particular, the process of the invention includes adding a plurality of batch-wise portions of a polymerization initiator to an emulsion comprising a relatively high amount of polymerizable organic compound to produce a nanoparticle organic polymer, which is then doped with at least one scintillating compound, and then encapsulated with a silica shell to produce nanoSCINT particles in gram quantities in a single process. Unlike conventional methods, a single process of the invention provides at least about 5 g, typically at least about 7.5 g, and often at least about 10 g of nanocomposite particles.

专利号:WO-2020243601-A1
优先权日:2019-05-31
标 题:Synthesis of nanoscint particles

专利号:US-10024983-B1
优先权日:2015-12-01
标 题 :Metal-loaded plastic scintillators for gamma-ray spectroscopy
发明人：FENG PATRICK L; CORDARO JOSEPH GABRIEL; MENGESHA WONDWOSEN; MYLLENBECK NICOLAS RICHARD
权利人:NAT TECH & ENG SOLUTIONS SANDIA LLC
摘要:Exemplary embodiments of several new metal-loaded plastic scintillators are reported herein, comprising sterically and electronically isolated organotin additive complexes. Distance-dependent quenching relationships have been used as design criteria for the selection and synthesis of these organometallic additives, resulting in increased light yields and improved gamma-ray energy resolution values relative to previously reported PS/PVT examples. Fast scintillation decay properties have also been characterized in the prepared scintillators, rivaling the kinetics of stilbene-doped bibenzyl and BC-422Q-1% while providing higher light yields than these reference materials.

专利号:US-8219327-B2
优先权日:1995-04-25
标 题 :Multiplexed assay using encoded solid support matrices
发明人：NOVA MICHAEL P; SENYEI ANDREW E; PARANDOOSH ZAHRA; DAVID GARY S; XIAO XIAO-YI
权利人:NOVA MICHAEL P; SENYEI ANDREW E; PARANDOOSH ZAHRA; DAVID GARY S; XIAO XIAO-YI; IRORI TECHNOLOGIES INC
摘要:In a multiplexed assay, each molecule of a plurality of molecules is attached to a support matrix with a substrate adapted for attachment and/or synthesis of molecules and an integrally-formed memory device with an optically-encoded identifier to uniquely identify the molecule attached to the substrate. The molecules are exposed to one or more processing conditions then placed within the path of an optical detector adapted to read the optically-encoded identifier and measure biochemical processes on each support matrix. The support matrices may besingulated to be read by the optical detector one at a time.

专利号:US-2022221447-A1
优先权日:2019-05-31
标 题 :SYNTHESIS OF nanoSCINT PARTICLES

专利号:US-6977141-B2
优先权日:1998-02-10
标 题 :Direct adsorption scintillation assay for measuring enzyme activity and assaying biochemical processes
发明人：YUAN ZHENGYU; CHEN ZHONG-XIAO
权利人:VICURON PHARM INC
摘要:Methods and materials for scintillation assays are disclosed. The scintillation assays rely on differences in general molecular property-based binding interactions, such as charge or hydrophobicity, to localize a radioactive substance near a scintillating material, stimulating scintillation. They are thus described as a direct adsorption scintillation assay (DASA) to distinguish them from the scintillation proximity assay (SPA). The assays are more convenient and inexpensive to implement than SPAs, which rely on specific binding of ligand-receptor pairs, antibody-antigen pairs, or other binding partners which rely on the precise and specific structural complementarity of the partners. The assays can be employed for studying enzymatic reactions, such as those involved in the synthesis of Mur-pentapeptide. The assays are readily adaptable to high throughput screening for use in conjunction with combinatorial libraries of compounds.