128481-73-2Relevant academic research and scientific papers
2,2-Bis(3-allyl-4-hydroxyphenyl)hexafluoropropane and fluorosiloxane as coating materials for nerve agent sensors
Bhadury, Pinaki S.,Dubey, Vinita,Singh, Sapna,Saxena, Chhaya
, p. 1252 - 1256 (2005)
A simpler technique for the synthesis of 2,2-bis(4-allyoxyphenyl) hexafluoropropane has been achieved from 4,4′-(hexafluoroisopropylidene) diphenol for obtaining 2,2-bis(3-allyl-4-hydroxyphenyl)hexafluoropropane. This monomer and its corresponding hybrid
Synthetic method of molecular glass and application of molecular glass as high-frequency low-dielectric constant material
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Paragraph 0228-0231, (2021/09/26)
The invention provides a synthetic method of molecular glass and application thereof as a high-frequency low-dielectric constant material. , It is preferable. The invention provides a molecular glass monomer having a molecular structure represented by the
Bisphenol-based epoxy compound using thiol-ene reaction and method for preparing the same, and composite of organic-inorganic materials comprising a cured product thereof and method for preparing the composite
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Paragraph 0162-0164, (2017/08/24)
The present invention relates to a bisphenol-based epoxy compound having an alkoxysilylalkyl-S-alkyl group and a method for preparing the same, a composite of organic-inorganic materials comprising the cured product and a method for preparing the composite. The novel bisphenol-based epoxy compound can provide a composite which shows improved thermal resistance and thermal expansion properties and has excellent hardness when being used for manufacturing high-integration and high-performance electronic components such as a next-generation semiconductor substrate and PCB.COPYRIGHT KIPO 2017
Detection of sarin with a fluorinated polymer-coated quartz crystal microbalance sensor
Zuo, Boli,Li, Wei,Zhang, Tian,Zhang, Hongxing,Liu, Guohong
, p. 118 - 124 (2008/04/12)
A quartz crystal microbalance (QCM) modified with a thin layer of fluorinated polymer was utilized to determine sarin. Determination was based on the frequency shifts due to the adsorption and desorption of the compound at the surface of a modified quartz
Hydrogen Bonding. Part 18. Gas-Liquid Chromatographic Measurements for the Design and Selection of some Hydrogen Bond Acidic Phases Suitable for Use as Coatings on Piezoelectric Sorption Detectors
Abraham, Michael H.,Hamerton, Ian,Rose, John B.,Grate, Jay W.
, p. 1417 - 1423 (2007/10/02)
A number of involatile liquids based on 4,4'-isopropylidenediphenol (bisphenol-A) or other bisphenols have been prepared as candidate coatings for piezoelectric sorption detectors.The liquids have been used as GLC stationary phases, and gas-liquid partition coefficients of a series of solutes have been obtained for these phases.Application of the linear solvation energy equation below has revealed that two particular liquids (8 and 9) possess very large hydrogen bond acidities coupled to rather small hydrogen bond basicities, and hence might be suitable as coatings with selectivity towards solutes that are hydrogen bond bases.One other compound (10) is not suitable as a coating because it is a solid at room temperature, but it has very considerable hydrogen bond acidity, and may be suitable as a novel GLC stationary phase.In the linear solution energy equation above, K is the gas-liquid partition coefficient for a series of solutes on a given phase, and the explanatory variables R2, ?H2, αH2, βH2 and log L16 are solute parameters that we have described before.A term by term analysis of the equation can be used to evaluate quantitatively how specific solute-solvent interactions influence the magnitude of the various log K values.
