Effect of the reaction conditions on the photopolyinerization of methyl methacrylate by diethyl dithiocarbamato-(1,2)-propane diol

Bhuyan PK; Kakati DK

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Effect of the reaction conditions on the photopolyinerization of methyl methacrylate by diethyl dithiocarbamato-(1,2)-propane diol

机译：反应条件对二乙基二硫代氨基甲酸-（1,2）-丙二醇光致甲基丙烯酸甲酯的多聚化的影响

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The photopolymerization of methyl methacrylate (MMA) through the use of diethyl dithiocarbarnato(1,2)-propane diol (DCPD) was studied. The photoinitiator was synthesized from 3-chloro-1,2-propane diol and sodium diethyl dithiocarbamate in a solvent mixture of acetone and anhydrous ethanol. The photopolymerization was carried out in a Heber multilamp photochemical reactor (COMPACT-LP-MP88) (Heber Scientific, Chennai, India) at 254 nm. The effects of the reaction conditions on the polymerization of MMA were studied. The conversion and molecular weight increased with an increase in the monomer concentration and reaction time. However, for the DCPD-to-MMA molar ratio, a critical value was found for maximum conversion. The results suggested the living radical nature of the photoinitiator, which was further investigated by the preparation of a block copolymer with styrene. (c) 2005 Wiley Periodicals, Inc.

机译：研究了通过使用二乙基二硫代氨基甲酸酯（1,2）-丙二醇（DCPD）进行的甲基丙烯酸甲酯（MMA）的光聚合。由3-氯-1，2-丙二醇和二乙基二硫代氨基甲酸钠在丙酮和无水乙醇的溶剂混合物中合成光引发剂。在Heber多灯光化学反应器（COMPACT-LP-MP88）（Heber Scientific，印度Chennai，印度）中于254nm进行光聚合。研究了反应条件对MMA聚合反应的影响。转化率和分子量随单体浓度和反应时间的增加而增加。然而，对于DCPD与MMA的摩尔比，发现了最大转化率的临界值。结果表明光引发剂的活性自由基性质，这通过与苯乙烯的嵌段共聚物的制备进一步研究。（c）2005年Wiley Periodicals，Inc.

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《Journal of Applied Polymer Science》 |2005年第5期|共9页
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Bhuyan PK; Kakati DK;
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正文语种 eng
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block copolymers; initiators; photopolymerization; LIVING RADICAL POLYMERIZATION; HOMOGENEOUS SYSTEM; BLOCK COPOLYMERS; INIFERTER; STYRENE;

机译：嵌段共聚物;引发剂;光聚合;自由基聚合;均相体系;嵌段共聚物;引发剂;苯乙烯;

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1. Effect of the reaction conditions on the photopolyinerization of methyl methacrylate by diethyl dithiocarbamato-(1,2)-propane diol [J] . Bhuyan PK, Kakati DK Journal of Applied Polymer Science . 2005,第5期

机译：反应条件对二乙基二硫代氨基甲酸-（1,2）-丙二醇光致甲基丙烯酸甲酯的多聚化的影响
2. Densities and Viscosities for Binary Liquid Mixtures of Butan-1-ol + Propane-1,2-diol, + Butane-1,2-diol and 2-Methylpropan-1-ol + Propane-1,2-diol, + Butane-1,2-diol from 298.15 to 333.15 K at 0.1 MPa [J] . Cano-Gomez Jose J., Iglesias-Silva Gustavo A., Cortez-Sanchez Luis D., Journal of Chemical and Engineering Data: the ACS Journal for Data . 2017,第12期

机译：Butan-1-Ol +丙烷-1,2-二醇，丁烷-1,2-二醇和2-甲基丙烷-1-醇+丙烷-1,2-二醇，+丁烷 - 1,2-二醇的密度和粘度和粘度粘度 1,2-二醇从298.15到333.15 k，0.1MPa
3. Isobaric Vapor Liquid Equilibrium for Two Binary Systems{Propane-1,2-diol + Ethane-1,2-diol and Propane-1,2-diol + Butane-1,2-diol} at p = (10.0, 20.0, and 40.0) kPa [J] . Yang Changsheng, Feng Xue, Sun Yankai, Journal of Chemical and Engineering Data: the ACS Journal for Data . 2015,第4期

机译：两个二元系统{丙烷-1,2-二醇+乙烷-1,2-二醇和丙烷-1,2-二醇+丁烷-1,2-二醇}的等压蒸气液体平衡，p =（10.0，20.0，and 40.0）千帕
4. Production of Air-Stable Aluminum Nanoparticles Using 1,2-Epoxy-9-Decene/ Methyl Methacrylate Monomers and Poly (Methyl Methacrylate) as Capping Agents [C] . Ashish Patel, Christopher E. Bunker, Elena A. Guliants, TechConnect Summit . 2013

机译：使用1,2-环氧-9-切烯/甲基丙烯酸甲酯单体和聚（甲基丙烯酸甲酯）作为封端剂的空气稳定铝纳米粒子的生产
5. Suspension polymerization of methyl methacrylate initiated by benzoyl peroxide: Kinetics of initiation and modelling of polymerization reactions. [D] . Shetty, Somnath S. 1993

机译：过氧化苯甲酰引发的甲基丙烯酸甲酯的悬浮聚合：引发动力学和聚合反应模型。
6. Bis(μ-2-hydroxymethyl-2-methylpropane-13-diolato)bisdichloridotitanium(IV) diethyl ether disolvate [O] . Alastair J. Nielson, Chaohong Shen, Joyce M. Waters 2013

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机译：初步提交：mc 2602（磷酸，二乙基-1-乙基-1,2-二氢-6-甲基-2-氧代-4-吡啶基酯）对大鼠的急性口服毒性研究，封面信日期为10/05/92 。

Effect of the reaction conditions on the photopolyinerization of methyl methacrylate by diethyl dithiocarbamato-(1,2)-propane diol

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