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Synthesis of a Novel UV-Curable Diluent Benzyl glycidyl Ether Acrylate and Its Application

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Journal of Donghua University(English Edition) 2011年第4期28卷 353-357页

作者：黄笔武翁子骧郑雪琳姜安坤刘世民 School of Material Science and Engineering Nanchang University Department of Chemistry Nanchang University Fujian Key Laboratory of Polymer Materials Fujian Normal University

A novel UV-curable diluent benzyl glycidyl ether acrylate(BGEA) was synthesized by utilizing benzyl glycidyl ether(BGE) and acrylic acid(AA) as starting materials,N,N-dimethylbenzylamine as catalyst and p-hydroxyanisole as *** optimum synthetic conditions were that the concentration of N,N-dimethylbenzylamine was 0.90% of reactants by weight,the concentration of p-hydroxyanisole was 0.20% of reactants by weight,the reaction temperature was 90-100℃,and the molar ratio of BGE to AA was 1.00:*** experiment shows that BGEA is a kind of good *** mechanical properties of the UV-cured films with BGEA as diluent to prepare UV-curing coating were superior to that of the UV-cured films with butyl acrylate as diluent to prepare UV-curing coating.

关键词： benzyl glycidyl ether acrylate(BGEA) synthesis acrylic acid UV-curable diluent film

Theoretical Analysis of Mass Transfer with Chemical Reaction Using Absorption of Carbon Dioxide into Phenyl glycidyl Ether Solution

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Applied Mathematics 2012年第10期3卷 1179-1186页

作者： Muthukaruppan Subramaniam Indira Krishnaperumal Rajendran Lakshmanan Department of Mathematics The Madura College Madurai-625011 Tamil Nadu India District Institute of Education and Training Pudukkottai Tamil Nadu India

Theoretical analysis corresponding to the diffusion and reaction kinetics in a chemical reaction between carbon dioxide and phenyl glycidyl ether solution is presented. Analytical expressions pertaining to the concentration of carbon dioxide (CO2), phenyl glycidyl ether solution (PGE) and flux are obtained in terms of reaction rate constants. In this paper, a powerful analytical method, called the Adomian decomposition method (ADM) is used to obtain approximate analytical solutions for nonlinear differential equations. Furthermore, in this work the numerical simulation of the problem is also reported using Scilab/Matlab program. An agreement between analytical and numerical results is noted.

关键词： Carbon Dioxide Phenyl glycidyl Ether Solution Nonlinear Differential Equations Adomian Decomposition Method Boundary Value Problems

Scavenging Properties of the Polyamine Functionalized Gels Based on the glycidyl Methacrylate Terpolymers

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Open Journal of Polymer Chemistry 2015年第4期5卷 63-73页

作者： Agnieszka Bukowska Wiktor Bukowski Maciej Pytel Faculty of Chemistry Rzeszów University of Technology Rzeszów Poland Faculty of Mechanical Engineering and Aeronautics Rzeszów University of Technology Rzeszów Poland

Scavenging abilities of the ethylenediamine, diethylenetriamine and tris(2-aminoethyl)amine functionalized resins derived from the low cross-linked glycidyl methacrylate-styrene gels in relation to the selected transition metal ions and organic (acid chlorides) electrophiles were explored. The synergetic effects of the solvents were found for the metal ion uptake. In this case a pair of solvents capable simultaneously to swell the hydrophobic core of the resins and interact with the polar amine groups turned out to be a more effective medium for activation of the nucleophilic functionalities of the resins. The resin with ethylenediamine moieties proved to be effective in scavenging acyl chlorides from methylene chloride as well. However, it did not provide complete removing sulphonyl chlorides from the solutions. These organic electrophiles were removed effectively by the resins bearing tris(2-aminoethyl)amine functionalities.

关键词： Scavenging Resins Polyamine Functionalized Resins glycidyl Methacrylate Terpolymers

Preparation of Hydrostable Fiber Crosslinking Agent Containing glycidyl Groups

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Preparation of Hydrostable Fiber Crosslinking Agent Containi...

Synthesis of Amine-type Adsorbents with Emulsion Graft Polymerization of 4-hydroxybutyl Acrylate glycidylether

第二届先进纺织材料及加工技术国际会议

作者： Xiumei Zhang Hualiang Wen Jinlong Chen(College of Materials and Textile Zhejiang Sci-Tech University Hangzhou 310018 China)

Polymer containing glycidyl groups and double bonds was synthesized by copolymerization of styrene,glycidyl allyl ether and isoprene in controlled *** showed that the best fiber crosslinking efficiency was obtained at monomer molar ratio 1:1:1,when reaction temperature was 70°C and reaction time was 5 *** FT?IR spectra of the monomers and polymer were determined and proved that the polymer contained hydrophobic benzene,epoxy groups for fiber crosslinking and double bonds for *** polymer was applied to make handsheet of hardwood fibers and the handsheets were cured by UV *** strength of the handsheet increased with addition amount of the polymer and curing time increasing.

关键词： Unsaturated Polymer Fiber Crosslink Agent Hydrostable glycidyl UV curing

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Materials Sciences and Applications 2011年第7期2卷 776-784页

作者： Hongjuan Ma Kazuaki Morita Hiroyuki Hoshina Noriaki Seko 不详

Radiation induced graft polymerization on polymeric matrix followed by functionalization is widely accepted for the preparation of metal adsorbents. In this paper, a pre-irradiation method was used for emulsion graft polymerization of 4-hydroxybutyl acrylate glycidylether (4-HB) onto polyethylene/polypropylene (PE/PP) nonwoven fabric. The degree of grafting (Dg) which can be calculated by weight increment was determined as a function of reaction time, irradiation dose, and monomer concentration. After 30 kGy irradiation, with 4-HB concentration of 5%, surfactant Span 20 of 0.5% at 40°C for 2 h, the trunk polymer was made grafted at a Dg of 135%. 4-HB-grafted PE/PP nonwoven fabric was modified by ethylenediamine (EDA) in isopropyl alcohol (IPA) as a solvent at 60°C. With a Dg of 135%, the amine group density of the adsorbent is 2.8 mmol/g. The adsorption test was carried out by batch experiment in several metal ion solutions, and the removal ratio from the EDA modified adsorbent of the metal ions is in the order of Cu2+ > Pb2+ > Zn2+ > Ni2+ > Li+. Compared with glycidyl methacrylate (GMA) which is a typical functional monomer for graft polymerization, 4-HB-grafted adsorbent exhibited not only better mechanical property but also higher adsorption capacity of Cu2+ and Pb2+.

关键词： Graft Polymerization Pre-Irradiation 4-Hydroxybutyl Acrylate glycidylether (4-HB) glycidyl Methacrylate (GMA) Amine-Type Adsorbent

Prevention of chemical carcinogenesis using glutathine S-transferase-pi (GST-pi)

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Chinese Science Bulletin 1999年第23期44卷 2168-2174页

作者： Minlei Zhang Fude Fang Chinese Acad Med Sci Inst Basic Med Sci State Key Lab Med Mol Biol Beijing 100005 Peoples R China Peking Union Med Coll Beijing 100005 Peoples R China

In order to explore whether the protective function of GST-pi can prevent transformation in vitro, NIH3T3 cells and carcinogen glycidyl methacrylate (GMA) have been used in cell transformation study. NIH3T3 cells have been transfected with GST-pi cDNA inserted retrovirus vector, pXT1, and then G418 resistant clones have been analyzed by Southern and Northern analyses. NIH3T3/pXGST clones that stably express GST-pi and control cells,

关键词： glutathine S-transferase-pi ( GST-pi ) gene transduction chemical carcinogenesis glycidyl methacrylate (GMA ) gene prevention.

Combination of MALDI-TOF mass spectrometry with immobilized enzyme microreactor for peptide mapping

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Science China Chemistry 2000年第6期43卷 625-633页

作者：姜泓海邹汉法汪海林张强倪坚毅张清春郭忠陈小明 National Chromatographic R & A Center Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116011 China

Matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) has been combined with immobilized enzyme microreactor for the rapid, sensitive, and accurate tryptic mapping of protein and polypeptides. The technique utilizes the trypsin microreactor by immobilized enzyme on the glycidyl methacrylate (GMA)-modified cellulose membrane. The membrane micro-reactor was used for the tryptic mapping of cytochrome C and the results were compared with those obtained by using free trypsin. A significant increase in the overall sensitivity of the process was observed using the membrane microreactor, as well as the elimination of background signals due to the autolysis of the trypsin. Further, membrane microreactor digestions were found to be rapid and convenient.

关键词： immobilized enzyme microreactor glycidyl methacrylate (GMA)-modified cellulose membrane MALDI-TOF MS peptide mapping.

The Mechanism of Formation of Glass-Ionomer Cement: A Theoretical Study

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Modeling and Numerical Simulation of Material Science 2013年第4期3卷 149-154页

作者： Jair Gaviria Claudia G. García Ederley Vélez Jairo Quijano Departamento de Ciencias Básicas Universidad de Medellín Medellín Colombia Universidad Nacional de Colombia Sede Medellín Colombia

A resin-modified glass-ionomer cement (RMGIC) was studied from a computational point of view. We suggest terpolymer formation by reaction of fixation through a combination of acrylic acid (AA), itaconic acid (IA) and an aminoacid derivative (AAD) in different positions. We found that AAD-AA-IA is thermodynamically more stable, but AA-IA-AAD is the combination which can react with glycidyl methacrylate (GM) to form a grafted polymer with two pendant methacrylate groups which can be used later in the process of light-curing. A RMGIC contains a glass powder of calcium-fluoroaluminosilicate acting as the source of cross linking, and for this reason, we have optimized two intramolecular Al3+ tricarboxylate complexes (salt-bridges) formed from the most stable grafted polymers. A possible reaction mechanism for the addition of (GM) to copolymer is proposed.

关键词： Dental Cements Resin-Modified Glass-Ionomer Cement glycidyl Methacrylate Amino Acid Derivatives Density Functional Theory