sodium polymerization
英 [ˈsəʊdiəm ˌpɒliməraɪˈzeɪʃn]
美 [ˈsoʊdiəm ˌpɑːlimərəˈzeɪʃn]
网络 钠引发聚合作用
双语例句
- Preparation and properties of cross-linked sodium polystyrene sulfonate by solution polymerization
溶液聚合法制备交联聚苯乙烯磺酸钠 - It was found that the protective agent, sodium polyacrylate ( PA) could obviously improve the polymerization stability and the functional monomer, glycidyl methacrylate ( GMA), could enhance the store stability.
结果发现，保护胶聚丙烯酸钠（PA）能够显著提高聚合稳定性，功能性单体甲基丙烯酸缩水甘油酯（GMA）能够提高乳液的储存稳定性。 - Synthesis of super high molecular weight sodium polyacrylate by inverse suspension polymerization
反相悬浮聚合法合成超高分子量聚丙烯酸钠 - Adopting semi-continuing operation on starving state, preparation of core-shell structure super absorbent plymer ( sodium acrylate) was carried out by inverse suspension polymerization.
采用饥饿态半连续加料方法，对反相悬浮聚合制备核壳结构聚丙烯酸钠高吸水性树脂进行了研究。 - Microcrystal muscovite/ sodium polyacrylate high absorption and retention functional material was prepared by solution polymerization with microcrystal muscovite and acrylic acid as principal raw material.
以微晶白云母的超细粉体与丙烯酸为主要原料，采用溶液聚合法制备了微晶白云母/聚丙烯酸钠高吸水保水功能材料。 - Tapioca starch grafted sodium polyacrylate was used to synthesize superabsorbent by radiation polymerization.
采用辐射聚合法合成了淀粉接枝聚丙烯酸钠超强吸水剂。 - Synthesis of sodium acrylate/ kaoline superabsorbent composite using inverse-suspend polymerization
反相悬浮法制备高岭土/聚丙烯酸钠盐超吸水性复合材料的研究 - High molecular weight sodium polyacrylate was synthesized by inverse emulsion polymerization with acryloyl Span-80 as emulsifying agent.
以丙烯酰氧基Span-80为乳化剂，采用反相乳液聚合法合成了高分子量聚丙烯酸钠。 - Under the catalysis of sodium hydroxide solution, TBA epoxy resin was prepared by stepwise polymerization by use of tetrabromobisphenol A ( TBA) and epichlorohydrin ( ECH).
TBA与环氧氯丙烷（EHC）在氢氧化钠溶液的作用下，通过逐步聚合得到TBA型环氧树脂； - The mechanism of activating fly-ash is the powdery sodium silicate destroys the high network polymerization surface of fly-ash, reaches the inner part of the fly ash and makes the active substance to set free.
粉煤灰被活化的机理是以粉状硅酸钠为主剂的材料，突破了粉煤灰网络聚合度高的表层，使其内部的活性物质得以释放。 - The copolymerization of styrene ( St) and ionic monomer sodium styrene sulfonate ( NaSS) through ultrasonically initiated emulsion polymerization was studied in this paper.
本文研究了超声辐照下疏水性单体苯乙烯（St）与离子型单体苯乙烯磺酸钠（NaSS）的乳液共聚，制备了表面修饰有阴离子基团磺酸基的共聚物乳胶粒。 - Under different mole equivalent ratios of poly ( sodium p-styrenesulfonate) segment to methylene blue ( P/ D), the photoredox behavior of methylene blue ( MB)-triethanolamine and the polymerization kinetics of acrylamide sensitized system have been investigated.
在不同聚苯乙烯磺酸钠与亚甲蓝（MB）当量比（P/D）下，以He-Ne激光为光源，对MB-三乙醇胺的光氧化还原行为，及其增感丙烯酰胺（AM）聚合动力学进行了研究。 - Influences of Fatty Acid Sodium on SBR Polymerization
脂肪酸钠对丁苯橡胶聚合反应的影响分析 - Water-destructible polystyrene/ polyacrylate sodium ( PS/ PAANa) blends have been prepared by in-situ bulk or emulsion polymerization.
采用原位本体或乳液聚合法，制备了遇水崩解的聚苯乙烯/聚丙烯酸钠共混物。 - Using styrene, butyl acrylate, methyl methacrylate and acrylic acid as the reaction monomers, ammonium persulfate as an initiator, sodium dodecyl sulfate and polyethylene glycol phenyl ether as the compound emulsifier to prepare styrene acrylic emulsion through emulsion polymerization craft system which adds by drops continuously.
以苯乙烯、丙烯酸丁酯、甲基丙烯酸甲酯、丙烯酸为反应单体，过硫酸铵为引发剂，聚乙二醇辛基苯基醚和十二烷基磺酸钠为复合乳化剂，通过连续滴加的乳液聚合工艺制备苯丙乳液。 - A super absorbent resin, which is self-cross-linking polyacrylic acid sodium salt, was synthesized by means of counter emulsion polymerization.
采用逆相乳液聚合法合成自交联型聚丙烯酸钠高吸水性树脂。 - Research for Quality of the Commercial Sodium Thiocyanate& Part ⅰ: Discovery of the influence of sodium formate in sodium thiocyanate on acrylonitrile polymerization; Determination of sodium formate content in sodium thiocyanate
工业硫氰酸钠质量的研究第一报：硫氰酸钠中甲酸钠对丙烯腈聚合影响的发现及其含量的测定 - The influence of the type and content of emulsifiers, cosurfactants and sodium salt on the solubilization capacity in inverse microemulsion polymerization is studied, so as to ascertain the system of inverse microemulsion.
利用微乳液的渗滤原理，考察了乳化剂种类及用量、助乳化剂及钠盐对反相微乳液增溶的影响，以此确定了反相微聚合的体系组成。 - Nanometer-sized ZnO, which is modified with sodium dodecylbenzene sulfonate, and nanometer-sized ZnO/ PAn composites were prepared by sol-gel and O/ W emulsion polymerization methods technique, respectively.
通过溶胶凝胶法和O/W型乳液聚合法制备了经过十二烷基苯磺酸钠（SDBS）修饰的纳米ZnO粉体和纳米ZnO/聚苯胺（PAn）的复合材料，并进行了形貌、结构和性质的表征与分析。 - The concentration of active centers ( [ P~]) in cyclohexene oxide polymerization was determined by using sodium phenoxide as terminating agent. It was found that [ P~] increased linearly during the early stage of polymerization;
用苯酚钠终止氧化环已烯光聚合中的活性中心，从而测得活性中心浓度，发现至少在低转化率（10%）以内，活性中心浓度随聚合时间而线性增加； - Study on the Effect of Sodium Alkyl Sulfate on Seed Emulsion Polymerization of MMA
烷基硫酸钠对MMA种子乳液聚合的影响 - Sodium persulfate being initiator and sodium hydrosulfite being reducer, aqueous solution polymerization of maleic anhydride and acrylic acid was applied to synthesize the copolymer, which can be used as STPP substitute in laundry powder.
以马来酸酐和丙烯酸为单体，以过硫酸钠为引发剂，以亚硫酸氢钠为还原剂，采用水溶液聚合法，合成了用作洗衣粉代磷助剂的马来酸酐-丙烯酸共聚物。 - Low-molecular weight sodium polyacrylate was synthesized by aqueous solution polymerization using K_ 2S_ 2O_ 8-NaHSO_ 3 as redox initiator and NaHSO_ 3 as chain-transfer agent.
采用水溶液聚合法，以K2S2O8-NaHSO3氧化还原体系为引发剂、NaHSO3为链转移剂，合成了低分子量聚丙烯酸钠。 - Preparation of high water absorbent poly ( sodium acrylate) was carried out by inverse suspension polymerization in cyclohexane with Span-60 as suspension stabilizer, potassium persulfate as initiator and N, N ′ methylene bisacrylamide as crosslinking agent.
以环己烷为连续相，Span-60为悬浮稳定剂，过硫酸钾为引发剂，N，N′亚甲基双丙烯酰胺为交联剂，对反相悬浮聚合制备聚丙烯酸钠高吸水性树脂进行了研究。 - So it is very important to solve the problem of the modification of graphene. Poly ( sodium 4-styrensulfonate) is grafted to grapheme oxide via in situ polymerization, and grapheme which has stable dispersed in water is obtained after the reduction by hydrazine hydrate.
本实验采用原位聚合法将聚电解质PSSNa接枝修饰到氧化石墨烯上，经过水合肼的还原作用得到在水中稳定分散的石墨烯。 - The influences of sodium lignosulfonate concentration and phase ratio, the type and content of dispersant, polymerization temperature, polymerization time, acidity and formadehyde dosage on the suspension polymerization and adsorption properties were studied in detail.
进一步优化聚合反应条件，详细研究了木钠浓度、相比、分散剂种类和用量、聚合温度、聚合时间、体系酸度和甲醛用量等多种因素对聚合反应和吸附性能的影响。 - Using sodium alginate, Oligomeric heterozygosity of PVA as the embedding material embedded denitrobacteria, the nitrogen removal efficiency was better than a high degree of polymerization of PVA.
以海藻酸钠、低聚合度PVA为包埋材料包埋海水反硝化细菌制成固定化小球对硝酸盐氮的去除效果优于高聚合度PVA包埋的小球。