聚合反应
- 名polymerization;polyreaction
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C9-AM水溶性石油树脂聚合反应的研究
The study on polyreaction of c9-am water soluble petroleum risen
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SAN聚合反应釜燃油锅炉温度控制系统设计
Design of the oil boiler temperature control system for SAN polyreaction cauldron
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己内酰胺聚合反应工程CAD软件包&Ⅰ.工业化生产实际值与软件包计算结果的比较
CAD software for CPL polymerization engineering & ⅰ . comparison between calculation results and practical results
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叙述了引入F原子或引入含氟端基的方法:电化学反应法、聚合反应法和其它反应法。
Besides , diversity application for electrochemical reaction , polymerization and other reactions are introduced .
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本体法合成ABS树脂Ⅱ.预聚合反应动力学研究
Bulk polymerization of ABS resin ⅱ . Study on prepolymerization kinetics
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对PVA用量、聚合反应温度、引发剂、pH值、AA/AAm等对胶粘剂性能的影响进行了研究。
The effects of polymerization temperature , initiator , pH , PVA volume on adhesive properties were studied .
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KPS-Na2S2O3引发丙烯酸丁酯与玉米淀粉接枝共聚合反应的研究
Study on KPS-Na_2S_2O_3 Initiated Graft Copolymerization of Butyl Acrylate onto Corn Starch
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过氧化物酶催化的酚类聚合反应能够诱导形成纳米结构SiO2沉淀。
Silica nanospheres were induced by peroxidase-catalyzed phenol polymerization .
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高分子固载化Lewis酸催化剂催化α-甲基苯乙烯聚合反应及其动力学研究Ⅱ.PS-SnCl4复合物催化剂
Polymerization of a-Methylstyrene Catalyzed by Polymer Supported Lewis Acid Catalysts ⅱ . Catalyst : PS-SnCl_4
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聚合反应增长自由基ESR谱的交替线宽现象研究
The alternating broadening effect of the ESR spectra for styrene propagating radical in bulk polymerization
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对二苯酮(BP)/三乙胺(TEA)/氧体系光敏引发甲基丙炜酸甲酯聚合反应动力学进行了研究。
Kinetic studies were carried out on the polymerization of MMA photo-initiated by benzophenone / triethylamine / oxygen ( BP / TBA / O2 ) system .
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防老剂DNP对MC尼龙聚合反应的影响
The Effect of Anti-oxidant DNP on MC Nylon Polymerization
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丙烯酸与CMC接枝共聚合反应及吸水性能的研究
Studies on the Graft Copolymerization Reaction of Acrylic Acid onto CMC and on Its Water Absorption Performance
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研究了An在共单体中的比率对接枝共聚合反应行为及AES的缺口冲击强度的影响。
The effects of An ratio in co-monomer on graft copolymerization reaction behavior and AES notched impact strength were investigated .
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本文研究了(Pb3P)2PdCl2催化的丙炔醇一丙炔氯共聚合反应,红外及元素分析数据表明生成了丙炔醇一丙炔氯共聚物。
The copolymerization of propargyl alcohol / propargyl chloride has been investigated by using ( Ph_3P ) _2.PdCl_2 catalyst .
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介绍在己内酰胺阴离子催化聚合反应中,添加六甲基磷酰三胺作增韧改性剂制备改性MC尼龙。
Hexamethylphosphoric triamide ( HPT ) was added as toughened modifier in anionic catalytic polymerization of caprolactam to prepare modified MC nylon .
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依据聚合反应机理,采用ASPEN公司的POLYMERSPLUS为软件平台,对Hypol工艺的丙烯液相本体聚合过程进行建模与流程模拟。
A comprehensive model for liquid phase bulk propylene polymerization was developed by using polymers plus of ASPEN .
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ZrO2-SiO2复合氧化物催化THF聚合反应的评价结果表明,所制备复合物在THF聚合反应过程中表现出良好的催化性能。
The polymerization of THF indicated that all of the mixed oxide showed good catalytic performance .
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聚合反应的动态特性具有时变、非线性、时滞的特点,应用传统的PID控制和一般的模糊控制算法,难以得到较好的控制效果。
The dynamic characteristics of polymeric reaction are time-variant , non-linear , and with pure delay . The traditional PID and fuzzy control are not adapted to this kind of objects .
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因为是三元反应,且AA对反应体系的PH值有影响,单体配比的影响讨论起来比较复杂,AA的比例含量对聚合反应影响较大。
Because it is triple response , and AA will affect the PH of system , so that discussing the affection of monomer ratio is very complicated .
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许振明教授选择了成本较为低廉的不饱和聚酯作为聚合反应的原料。对成品的机械性能测试显示,混合了PCBs的产品的性能甚至比纯聚酯还要好。
The mechanical properties of the new material show good results with tests revealing better properties than pure UP polymers .
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宽或双峰分子量分布HDPE的研制&Ⅰ.双金属复合催化剂的制备及其催化乙烯聚合反应动力学
Study on Wide or Bimodal Molecular Weight Distribution HDPE ⅰ . Preparation of Bimetallic Composite Catalyst and its Reaction Kinetics in Ethylene Catalytic Polymerization
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本文报导了(Ph3P)2·PdCl2存在下的丙炔醇与邻苯二甲酸的共聚合反应。
Propargyl alcohol has been Copolymerized with phthalic acid by using ( Ph_3P ) _2 . PdCl catalyst .
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氯硅烷在MoO2Br2催化体系引发丁二烯聚合反应中的作用
Effect of chlorosilane in polymerization of Butadiene Initiated by moo_2br_2 catalyst system
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LLDPE聚合反应器SGV值的计算
Calculation of SGV of LLDPE Reactor
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采用UV固化技术可以使含有不饱和官能团的活性单体、预聚物在光引发剂的作用下进行光聚合反应发生交联。
UV curing is used to induce photochemical polymerization or crosslinking of a monomer , prepolymer formulation containing a certain type of unsaturation , such as an acrylic group , and an appropriate initiator .
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本文通过测量PMMA基片在光致聚合反应法复制过程中的形变和收缩应力,由此对其产生的机理作了一定的理论分析。
In this paper , the deformation and shrinkage stress of PMMA substrate during the photopolymerization processing has been measured , the mechanism of them is also theoretically discussed here .
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重点研究了蒙脱土(MMT)以及有机蒙脱土(OMMT)对本体法甲基丙烯酸甲酯(MMA)聚合反应机理以及聚合物结构的影响。
The effects of MMT and Organo-MMT ( OMMT ) on the bulk polymerization mechanisms of methyl methacrylate and terminal polymer structure are also studied .
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结果表明:AN与AIA在二甲基亚砜(DMSO)中的共聚合反应,遵循自由基共聚合机理。
It has been demonstrated that the copolymerization of AN and AIA in dimethyl sulphoxide ( DMSO ) conforms to the mechanism of radical polymerization .
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应用MonteCarlo方法模拟聚合反应中链增长和链交换反应速率常数,结果表明每一个活性中心接受约6个单体插入后发生链转移反应结束该聚合链增长。
Monte Carlo method has been developed to estimate the chain propagation constant and exchange reaction constant . In average , one exchange reaction will occur after approximate six monomer molecules insert into the growing chain .