共聚反应
- 名copolymerization
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本文根据蒙特卡罗方法的原理,编写了微机用BASIC程序,供模拟末端模型二元共聚反应使用。
A BASIC programm of Monte Carlo Simulation of binary copolymerization was made according to the Terminal Model .
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采用微波辐射引发聚合的方法,进行了顺丁烯二酸二丁基锡(DBTM)与硬脂酸乙烯酯(SAVE)的共聚反应研究。
Microwave irradiation copolymerization of dibutyltin maleate ( DBTM ) with stearic acid vinyl ester ( SAVE ) was investigated .
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钯碳催化苯乙烯与CO共聚反应研究
Studies on the Co polymerization of Styrene and CO Catalyzed by Pd / C
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研究了低pH水溶液中丙烯腈与煤腐植酸的接枝共聚反应。
Graft copolymerization of acrylonitrile onto coal humic acids was studied in aqueous medium at low pH.
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研究发现C(12)N~+既是乳化剂又作为引发剂,同时可与单体发生共聚反应。
The surfactant C_ ( 12 ) N ~ + served as not only a emolsifier but also a initiator in the reactions .
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Pd(Ⅱ)催化CO/苯乙烯交替共聚反应的研究
Study of the Alternating Copolymerization of Carbon Monoxide and Styrene by Palladium (ⅱ) Catalyst
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苯乙烯在顺1,4-聚丁二烯上的接枝共聚反应动力学的MonteCarlo模拟
Monte Carlo Simulation Method of the Kinetics of Graft Polymerization of Styrene on cis-1,4-Polybutadiene
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三元共聚反应序列分布的MonteCarlo模拟
Monte Carlo Simulation of Sequence Distributions of Terpolymerization
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电子束引发苯乙烯在PVA无纺布上的接枝共聚反应
Electron Beam Induced Graft Copolymerization of Styrene onto PVA Non-Woven Fabrics
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同样,共聚反应如DBTM-AT和DBTM-硬脂酸乙烯酯(SAVE)也进行了相似的聚合实验。
Copolymerization experiments were carried out on similar polymerization e.g. DBTM AT and DBTM stearic acid vinyl ester ( SAVE ) .
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以H2O2-硫脲(TU)氧化还原引发体系,研究了丙烯酰胺与玉米淀粉的接枝共聚反应规律。
The regularity of graft copolymerization of acrylamide onto corn starch by H_2O_2-TU initiation system was investigated .
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PBA/αMS-AN核壳乳液共聚反应的研究
Study on pba / α ms-an core-shell emulsion copolymerization
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研究了用复合纳米TiO2催化的马来酰亚胺的共聚反应。
Maleimide copolymerization catalyzed by nanometer material was studied in this paper .
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少量MAH存在下PA6接枝PS的共聚反应
Study on PS grafting copolymerization on PA6 under the small amount of Mah
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用N-乙烯基甲酰胺与N,N-二甲基丙烯酰胺进行不同摩尔配比的共聚反应,分析研究不同摩尔配比的共聚反应过程。
Through the copolymerization of N-vinylformaind ( NVF ) and N , N-dimethylacrylamide ( DMAM ), the process of the copolymerization of different molar ratios was studied .
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MMA、EA与壳聚糖的接枝共聚反应
Graft copolymerization of MMA and EA onto chitosan
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CPE对CR与MMA接枝共聚反应的影响
Cr , respectively ; Effect of Chlorinated Polyethylene on Graft Copolymerization of Methyl Methacrylate onto Polychloroprene
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通过红外光谱、核磁共振和广角X衍射和元素分析等表征手段确定了聚合物的结构,并初步探讨了共聚反应的机理。
The structure of copolymers were characterized by FT-IR , NMR , WAXD and elemental analysis measurements . And the expected mechanism of copolymerization was proposed .
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进行了丙烯酰胺(AM)/2-丙烯酰胺基-2-甲基丙磺酸(AMPS)反相微乳液共聚反应。
Inverse microemulsion copolymerization of acrylamide and AMPS has been researched .
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根据自由基反应机理,采用氧化&还原引发体系,对壳聚糖和丙烯酰胺进行自由基接枝共聚反应,制备出CAM。
According to free radical theory , the CAM was synthesized with acrylamide and chitosan , through oxidation-reduction initiator systems in acetic acid aqueous solution .
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本文报道了在~(60)Coγ射线辐照下,引发铬鞣皮与丙烯酸正丁酯的接枝共聚反应及其对皮革的填充作用。
This paper reports the radiation-induced graft Copolymerization of n-butyl acrylate onto Chrome-tanned skin by ~ ( 60 ) Co γ - ray and its filling effect .
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结果表明,FT-IR证明了酸解氧化玉米淀粉与丙烯酰胺发生了共聚反应;
The result of FT-IR analysis showed that there was copolycondensation between acid-hydrolyzed and oxidized starch and acrylamide .
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海藻酸钙水凝胶与VAc的接枝共聚反应
Graft Copolymerization of Vinyl Acetate onto Calcium Alginate Aquagel
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本文用日本产微型电子计算机MZ&731(BASIC语言),对不伴随解聚的二元共聚反应的共聚体组成及单体单元的序列分布进行了模拟,给出了良好的模拟效果。
The computer-simulations in both the copolymer composition and the sequence distribution of the binary copolymerization without accompanying depropagation were carried out with MZ-731 computer made by Japan using BASIC language , and gave the excellent effect of simulation .
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研究了SBS接枝共聚反应,讨论了SBS与改性剂配比,反应时间对粘接性能的影响。
Modification SBS resin with organic silane was studied and effects of the monomer ratio , reaction time on adhesive properties were discussed .
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SalenAl(OPr)催化CO2和氧化环己烯共聚反应
Salenal ( opr ) catalyst for the copolymerization of co_2 and cyclohexene oxide
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通过对SBS和接枝共聚物进行红外光谱分析发现接枝改性单体与SBS的双键发生了显著的接枝共聚反应。
The fact that the modified monomer react with the double bond of SBS were found through infrared spectral of SBS and its grafting copolymer .
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并用FTIR,X-ray衍射,热重分析TG和差示扫描量热分析DSC等测试手段对接枝共聚物进行了表征,确证了接枝共聚反应的发生。
The evidence and characterization of the graft copolymers has been researched by means of FTIR spectroscopy , X-ray diffraction analysis , thermogravimetry analysis ( TGA ) and DSC .
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通过对乳液聚合物的红外光谱分析表明,UPA与丙烯酸酯发生了共聚反应。
The FT-IR analysis for emulsion polymer indicates that UPA can successfully copolymerize with acrylic monomers under given conditions .
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以APS-TU和APS-U为引发体系,研究了氰乙基化交联淀粉与甲基丙烯酸甲酯(MMA)的接枝共聚反应规律;
The graft copolymerization of methyl methacrylate ( MMA ) onto cyanoethylated crosslinked starch was carried out using APS-TU and APS-U as initiation system .