Tag: 100-200

On August 23, 2022, Zhao, Bowen; Li, Jiajia; Li, Zhuang; Lin, Xia; Pan, Xiangqiang; Zhang, Zhengbiao; Zhu, Jian published an article.COA of Formula: C6H12O3 The title of the article was Photoinduced 3D Printing through a Combination of Cationic and Radical RAFT Polymerization. And the article contained the following:

Photopolymerization-based three-dimensional (3D) printing techniques have been widely utilized to fabricate polymeric materials with complex architectures. The application of reversible deactivation radical polymerization (RDRP) in 3D printing is emerging as a powerful tool to introduce various postprinting abilities but is still at an early stage. Here, a photoinduced free radical-promoted cationic reversible addition-fragmentation chain transfer (RAFT) polymerization method was developed, utilizing the direct photolysis of the RAFT agent as a radical source, which was further combined with photo-iniferter RAFT polymerization to prepare polymer networks. The polymerization mechanism was studied by model polymerization using monofunctional monomers. The effects of each component on the properties of the final materials and polymerization behavior of the crosslinking systems were studied in detail. This method was successfully applied in a digital light processing (DLP) technique-based com. 3D printer. Finally, polymer welding of the printed objects through both cationic and radical RAFT chain extension was realized, expanding avenues of postprinting and future applications in various fields. The experimental process involved the reaction of 2-(2-(Vinyloxy)ethoxy)ethanol(cas: 929-37-3).COA of Formula: C6H12O3

The Article related to photoinduced 3d printing cationic radical raft polymerization, Plastics Fabrication and Uses: Fabricating Techniques and other aspects.COA of Formula: C6H12O3

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On June 30, 2007, Zhang, Zhi-Hong; Feng, Chuan-Liang published an article.Application In Synthesis of 2-(2-(Vinyloxy)ethoxy)ethanol The title of the article was The investigation of protein adsorption behaviors on different functionalized polymers films. And the article contained the following:

The adsorption of BSA and fibrinogen onto plasma-polymerized di-(ethylene glycol) vinyl ether, allylamine, and maleic anhydride films were investigated in detail by surface plasmon resonance spectroscopy (SPR). The chem. properties of the plasma polymers were initially determined by the plasma deposition conditions during the generation procedure. The anal. of the chem. structure of the films and the refractive index of plasma polymers in aqueous solution was carried out using Fourier transform IR spectroscopy and waveguide mode spectroscopy, resp. Using water contact angle measurement, the surface wettability of plasma polymers was also characterized. These properties have a critical influence on the behavior of protein adsorption on the surface of the plasma polymers. Protein adsorption was found to depend not only on the types of functionalized groups, but also on the plasma polymer thickness since the protein mols. penetrate into the plasma polymer network bulk. According to the size of protein mols. in aqueous solution and the amount of adsorbed proteins observed by SPR, the conformational changes of proteins could be deduced. The experimental process involved the reaction of 2-(2-(Vinyloxy)ethoxy)ethanol(cas: 929-37-3).Application In Synthesis of 2-(2-(Vinyloxy)ethoxy)ethanol

The Article related to protein adsorption functionalized polymer film, General Biochemistry: Proteins and Their Constituents and other aspects.Application In Synthesis of 2-(2-(Vinyloxy)ethoxy)ethanol

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On July 22, 2020, Cui, Peng; Svensson Grape, Erik; Spackman, Peter R.; Wu, Yue; Clowes, Rob; Day, Graeme M.; Inge, A. Ken; Little, Marc A.; Cooper, Andrew I. published an article.Reference of 1,2-Dimethoxybenzene The title of the article was An Expandable Hydrogen-Bonded Organic Framework Characterized by Three-Dimensional Electron Diffraction. And the article contained the following:

A mol. crystal of a 2-D hydrogen-bonded organic framework (HOF) undergoes an unusual structural transformation after solvent removal from the crystal pores during activation. The conformationally flexible host mol., ABTPA, adapts its mol. conformation during activation to initiate a framework expansion. The microcrystalline activated phase was characterized by three-dimensional electron diffraction (3D ED), which revealed that ABTPA uses out-of-plane anthracene units as adaptive structural anchors. These units change orientation to generate an expanded, lower d. framework material in the activated structure. The porous HOF, ABTPA-2, has robust dynamic porosity (SABET = 1183 m2 g-1) and exhibits neg. area thermal expansion. We use crystal structure prediction (CSP) to understand the underlying energetics behind the structural transformation and discuss the challenges facing CSP for such flexible mols. The experimental process involved the reaction of 1,2-Dimethoxybenzene(cas: 91-16-7).Reference of 1,2-Dimethoxybenzene

The Article related to hydrogen bond organic framework 3d electron diffraction solvent structure, Surface Chemistry and Colloids: Solid-Liquid Systems and other aspects.Reference of 1,2-Dimethoxybenzene

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On January 31, 2021, Gu, Xinzhe; Feng, Li; Zhu, Jingyi; Li, Yue; Tu, Kang; Dong, Qingli; Pan, Leiqing published an article.COA of Formula: C8H10O2 The title of the article was Application of gas sensors for modelling the dynamic growth of Pseudomonas in pork stored at different temperatures. And the article contained the following:

Pseudomonas have a faster growth rate over other bacteria in chilled meat under aerobic conditions. A non-destructive method for modeling the dynamic growth of Pseudomonas in pork stored at different temperatures using gas sensors was presented in our work. Based on selected gas sensor data, the first-order kinetic equations (Gompertz and Logistic Functions) combined with the secondary model (Square-root Function) effectively simulated Pseudomonas growth in pork at different temperatures with R2 and RMSE values of 0.71-0.97 and 0.27-0.84, resp. Addnl., these models showed high accuracy with correlation coefficients greater than 0.90, in addition to several individual accuracy values. Furthermore, HS-SPME/GC-MS results demonstrated the presence of identified key volatiles in samples inoculated with Pseudomonas, including three amine compounds (mercaptamine, 1-octanamine and 1-heptadecanamine), phenol and indole. Our work showed that gas sensors are a rapid, easy and non-destructive method with acceptable feasibility in modeling the dynamic growth of spoilage microorganisms in meat. The experimental process involved the reaction of 1,4-Dimethoxybenzene(cas: 150-78-7).COA of Formula: C8H10O2

The Article related to pork pseudomonas different temperature dynamic growth modeling gas sensor, dynamic growth, gc–ms, gas sensors, model, pseudomonas, Food and Feed Chemistry: Contaminants and Toxicants and other aspects.COA of Formula: C8H10O2

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On March 15, 2022, Liu, E.; Liu, Xiaojing; Jin, Zesen; Jian, Fang published an article.Formula: C8H10O2 The title of the article was Study on the relationship between structure and fluorescence properties of anthracene derivatives. And the article contained the following:

Five anthracene derivatives using quinoa perch ether and 2-acetaldehyde pyridine or 4-acetaldehyde pyridine as raw material were designed and synthesized. Their single crystals were obtained and determined by X-ray diffraction anal. and their Hirshfeld surface anal. had also been done. Different compounds with different structures could be obtained from the same raw material by changing the reaction conditions and the concentration of acid. In terms of performance, the hydroanthracene compounds did not produce fluorescence, but the anthracene compounds have strong fluorescence properties. At the same time, Hirschfeld surface anal. was used in this paper to study the interaction between mols. In crystals with visual graphics, which had a certain scientific significance to the identification of close contacts between atoms in neighboring mols. and supramol. forces in mols. The experimental process involved the reaction of 1,2-Dimethoxybenzene(cas: 91-16-7).Formula: C8H10O2

The Article related to anthracene preparation fluorescence uv crystal structure mol, hirshfeld surface analysis anthracene preparation, Heterocyclic Compounds (One Hetero Atom): Pyridines and other aspects.Formula: C8H10O2

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On February 29, 2020, Liu, Na; Shi, Liangfeng; Han, Xianghao; Qi, Qiao-Yan; Wu, Zong-Quan; Zhao, Xin published an article.Formula: C8H10O2 The title of the article was A heteropore covalent organic framework for adsorptive removal of Cd(II) from aqueous solutions with high efficiency. And the article contained the following:

A heteropore covalent organic framework (COF) integrating tetraphenylethene skeleton and catechol segment is designed and synthesized. It exhibits extremely high stability in water under different pH conditions, which makes it an excellent material for adsorptive removal of Cd(II) from aqueous solutions with very fast adsorption kinetics, high uptake capacity, and good recyclability. The experimental process involved the reaction of 1,2-Dimethoxybenzene(cas: 91-16-7).Formula: C8H10O2

The Article related to covalent organic framework adsorptive cadmium removal aqueous solution, Plastics Fabrication and Uses: Plastic Product Uses and other aspects.Formula: C8H10O2

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Ether – Wikipedia,
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On July 31, 2019, Kucuk, Asuman Celik; Urucu, Oya Aydin published an article.SDS of cas: 929-37-3 The title of the article was Silsesquioxane-modified chitosan nanocomposite as a nanoadsorbent for the wastewater treatment. And the article contained the following:

In this study, synthesized polyhedral oligomeric silsesquioxanes (POSS with eight arms of di(ethylene glycol) oxides) and chitosan based nanocomposite materials (PSCS-(1,2,3)) were prepared by varying the crosslinker ratio while keeping POSS and chitosan quantities constant Among the prepared nanocomposites, PSCS-2 was found to be the most effective nanoadsorbent for the treatment of wastewater containing cadmium (Cd (II)) because of having a balance between the availability of functional sites and the stability of the nanocomposites. The influence of pH, saturation time, initial metal concentration was determined under the optimum conditions. The adsorption property of the nanocomposite material was investigated by the Langmuir and Freundlich adsorption isotherms. The Langmuir isotherm well fitted for metal ion adsorption on PSCS-2. This result was attributed to the succeeding of the smooth surface morphol. thanks to the good solubility and dispersibility of the POSS mols. in the organic chitosan environments. Therefore, the use of POSS reinforced chitosan nanocomposite to treat heavy metal pollutants in wastewater is promising and deserves further investigation. The experimental process involved the reaction of 2-(2-(Vinyloxy)ethoxy)ethanol(cas: 929-37-3).SDS of cas: 929-37-3

The Article related to silsesquioxane chitosan nanocomposite nanoadsorbent wastewater, Plastics Fabrication and Uses: Plastic Product Uses and other aspects.SDS of cas: 929-37-3

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On October 5, 2012, Matsui, Jun; Kucuk, Asuman C.; Miyashita, Tokuji published an article.Name: 2-(2-(Vinyloxy)ethoxy)ethanol The title of the article was Monolayer property of “core-coronae” type hybrid amphiphile with four hydrogen-bonding groups at air-water interface. And the article contained the following:

A “core-coronae” type hybrid amphiphile, which contains urethane unit in the coronae was synthesized, and the monolayer property was studied. The hybrid amphiphile formed a liquid-like monolayer at the air-water interface. The urethane groups formed intramol. hydrogen bonds. The experimental process involved the reaction of 2-(2-(Vinyloxy)ethoxy)ethanol(cas: 929-37-3).Name: 2-(2-(Vinyloxy)ethoxy)ethanol

The Article related to hybrid amphiphile hydrogen bonding air water interface monolayer property, Surface Chemistry and Colloids: Liquid-Gas Systems and other aspects.Name: 2-(2-(Vinyloxy)ethoxy)ethanol

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Ether – Wikipedia,
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On March 1, 2011, Kucuk, Asuman C.; Matsui, Jun; Miyashita, Tokuji published an article.Recommanded Product: 2-(2-(Vinyloxy)ethoxy)ethanol The title of the article was Langmuir-Blodgett films composed of amphiphilic double-decker shaped polyhedral oligomeric silsesquioxanes. And the article contained the following:

New amphiphilic polyhedral oligomeric silsesquioxanes (POSSs) were synthesized, and their monolayer behavior on a water surface and Langmuir-Blodgett (LB) film formation were studied. Two kinds of amphiphilic POSS mols., which have two or four di(ethylene glycol) units (2OH-DDSQ and 4OH-DDSQ, resp.), were synthesized by direct hydrosilylation of di(ethylene glycol) vinyl ether with double-decker shaped polyhedral oligomeric silsesquioxanes (DDSQs). Surface pressure (π)-area (A) isotherms and Brewster angle microscope (BAM) measurements indicated that both amphiphilic DDSQs form a stable monolayer at the air-water interface. 4OH-DDSQ can be deposited on a solid substrate by the LB technique. Atomic force microscope (AFM) images of a 1-layer 4OH-DDSQ film showed a homogeneous uniform surface on a hydrophilic silicon substrate, whereas nanometer scale dots were formed on a hydrophobic silicon substrate. Multilayer deposition on a hydrophobic substrate resulted in an increase of dot size with increasing deposition number of layers. Also, homogeneous multilayer films with a few voids were obtained on a hydrophilic substrate. 4OH-DDSQ is a good candidate for preparing hybrid nanoassemblies. The experimental process involved the reaction of 2-(2-(Vinyloxy)ethoxy)ethanol(cas: 929-37-3).Recommanded Product: 2-(2-(Vinyloxy)ethoxy)ethanol

The Article related to langmuir blodgett film silsesquioxane amphiphile monolayer, Surface Chemistry and Colloids: Liquid-Gas Systems and other aspects.Recommanded Product: 2-(2-(Vinyloxy)ethoxy)ethanol

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Savini, Sara; Longo, Edoardo; Servili, Andrea; Murolo, Sergio; Mozzon, Massimo; Romanazzi, Gianfranco; Boselli, Emanuele published an article in 2020, the title of the article was Hypobaric packaging prolongs the shelf life of refrigerated black truffles (Tuber melanosporum).Reference of 1,2-Dimethoxybenzene And the article contains the following content:

Black truffle (Tuber melanosporum Vitt) is a fine agro-food product known for its unique aroma and very limited shelf life (maximum of 5-7 days, room temperature). Hypobaric packaging at 30 kPa, a mix of 1% O2/99% N2, and 40% CO2/60% N2 were studied to prolong the shelf life of black truffle at 4掳C in sealed polypropylene vessels, compared to normal atm. Epiphytic microbial population, firmness, weight loss, CO2 formation, and sensory properties were monitored weekly up to 35 days of storage and were related to the volatile profile. Principal components anal. revealed good correlation between the storage time and the decrease of firmness, and the increase of the microbial count and CO2 production Only truffles stored under hypobaric conditions showed an acceptable quality after 14 days storage. Hypobaric packaging is a cheap strategy to prevent the swelling of vessels caused by respiration and can reduce the deviation from the high-quality level of the fresh product from one to at least two weeks. The experimental process involved the reaction of 1,2-Dimethoxybenzene(cas: 91-16-7).Reference of 1,2-Dimethoxybenzene

The Article related to black truffle, firmness, microbial epiphytic population, modified atmosphere packaging, sensory evaluation, shelf life extension, volatile compounds, Food and Feed Chemistry: Additives, Sweeteners, Flavorings, Condiments, and Confectionery and other aspects.Reference of 1,2-Dimethoxybenzene

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem