solution polymerization 中文意思是什麼

solution polymerization 解釋
溶液聚合作用
  • solution : n. 1. 溶解；溶液，溶體，溶劑。2. （補輪胎用的）橡膠水；〈美國〉藥水。3. 解決，解答 （of; for; to）; 解釋；（數學等的）解法，解式。4. 免除，解除。5. 【醫學】消散，消退。
  • polymerization : 聚合酌
  1. Polymerization of al - catechin complexes may reduce aluminum absorption in intestine. f " can compete a13 + with catechins in solution, and its ability become stronger with decreasing of ph value

    氟能夠與兒茶素竟爭性的與a廣絡合，在較低的ph值時，氟的競爭性增強。
  2. Section one : preparation of polyacrylic acid / montmorillonite ( paa / mmt ) water absorbent hybrids by aqueous solution intercalated polymerization as montmorillonite is easily dispersed in water uniformly, the polyacrylic acid / montmorillonite ( paa / mmt ) was prepared by simple aqueous solution intercalated polymerization

    並利用紅外（ ft - ir ） 、 x ?射線衍射（ xrd ）對產品進行了表徵，結果證明此材料為嵌入型插層復合物。
  3. The study conducted research on the following four fields : firstly, the characteristics of the interfacial polymerization system of piperazine aqueous solution / trimesoyl hexane solution were systematically investigated. the results show that at a certain molar ratio between the two monomers, piperazine and trimesoyl, at the two phase interface, a dense functional layer of ultra low pressure, high permeating flux and high salt rejection formed by controlling the time of interfacial polymerization, such as the composite membrane ( i ), the concentration in water phase is 0. 4 %, and 0. 1 % in organic phase, and the polymerization time is 1 minute

    本文主要進行了四個方面的研究，首先系統分析和研究了哌嗪水溶液均苯三甲酰氯正己烷溶液界面聚合體系特徵、界面聚合反應中各影響因素對膜性能的影響等，結果發現，當界面處兩相單體（哌嗪和酰氯）分子摩爾比為某一比值時，通過控制界面聚合時間（有機相處理時間） ，可以形成超低壓高通量高脫鹽的緻密功能層，如復合膜（ ） ，水相濃度為0 . 4 ，有機相濃度為0 . 1 ，聚合時間1min 。
  4. In this paper, studying on the polymerization reaction in silicic acid solution is determined and the gel time of polysilicic acid is obtained when acetic acid compound exist

    摘要在前人研究工作的基礎上，應用乙酸進行硅酸聚合膠凝的實驗研究，實驗結果表明，當硅酸溶液中有乙酸化合物時，硅酸聚合膠凝的時間將延長。
  5. Pdmaema can be cross - linked by quaternization to develop a positively charged dense network structure. according this mechanism, pdmaema / psf positively charged nanofiltration membrane was developed by interfacial polymerization using psf plate macrofiltration membrane as support layer, pre - polymer of pdmaema water solution as coating solution, p - xylylene dichloride / heptane as cross - linking agent

    根據這一機理，以psf平板微孔膜為基膜， pdmaema預聚物水溶液為塗層液，以對二氯芐正庚烷溶液為交聯劑，採用界面聚合法制備了pdmaema psf荷正電復合納濾膜。
  6. The results indicated that montmorillonite was intercalated by polyacrylic acid molecular. section two : preparation of polyacrylic acid / acrylamide / montmorillonite ( paa / am / mmt ) water absorbent hybrid by aqueous solution intercalated polymerization high water absorbent polyacrylate copolymer was prepared by aqueous solution intercalated copolymerization. in this reaction, the monomers were the partially neutralized acrylic acid ( aa ) and acryl amide ( am ) ; the cross - linking agent was diacryl ethylene ( egda )

    第二節溶液插層共聚制備聚丙烯酸鹽/丙烯酰胺/膨潤土雜化吸水材料及其性能研究首次利用溶液插層共聚制備了二丙烯酰基乙二醇酯（ egda ）交聯的聚丙烯酸鹽/丙烯酰胺/膨潤土（ paa / am / mmt ）雜化吸水材料。
  7. The urea - formaldehyde ( uf ) polymer / sio2 composite microspheres were prepared by polymerization - induced colloid aggregation ( pica ) method. the formation mechanism of composite microspheres is attributed to the fact that that urea and formaldehyde firstly undergo acid - catalyzed polymerization to form oligomers, and then the sol particles are adsorbed on the chain of oligomers by wan der walls force and hydrogen bonding. when the oligomers reach the critical chain length, they separate from solution due to phase separation

    對復合微球形成機理的研究表明，尿素和甲醛在酸性條件下自身聚合可以形成高分子微球，在sio _ 2酸性溶膠中發生聚和反應時，隨著反應的進行，齊聚物不斷生成， sio _ 2膠體顆粒逐漸吸附在齊聚物分子鏈上，當聚合物鏈達到沉澱臨界鏈長時，由於相分離作用，從前驅物溶液中析出，同時sio _ 2膠體顆粒均勻的分佈在脲醛聚合物網路中，隨之沉澱出來，形成脲醛sio _ 2復合微球。
  8. The nanocomposites were prepared by monomer in - situ polymerization or polymer solution intercalation. the structures of nanocomposites were analyzed. the polymer intercalated in the layer

    在單體插層聚合中， n一乙基毗咯三甲基鐐不僅在層內聚合，還可在層外聚合， vzos層間擴大至13
  9. The results indicate that the product of precipitation polymerization has a higher molecular weight and is better in the capability of inhibiting clay expansion than that of water solution polymerization

    結果表明：沉澱聚合產物分子量高於溶液聚合產物的分子量，在抑制粘土顆粒膨脹性質上優于溶液聚合產物，對提高水溶性聚合物在油田化學領域及其它方面的應用，有著積極的意義。
  10. Synthesis of high - molecular weight ethylene - vinylacetate copolymer as pour point inhibitor for crude oil by solution polymerization

    用溶液聚合法合成高相對分子質量的原油降凝劑
  11. Abstract : water solution polymerization and precipitation polymerization of ethenyl radical monomers were carried out at same conditions, and the differences between the products in molecular weight and other aspects were investigated

    文摘:針對目前溶液聚合體系中、後期粘度高，熱擴散不利，從而影響分子量提高的問題，進行乙烯基類單體在同等條件的水溶液聚合及沉澱聚合，比較了獲得的聚合物產物在分子量及應用性質上的差異。
  12. Performance and synthesis methods of perfluoroalkyl vinyl ether, non - aqueous solution polymerization and aqueous solution polymerization processes of tetrafluoroethylene - perfluoroalkyl vinyl ether copolymer are reviewed. polymerization methods of ethylene - tetrafluoroethylene copolymer are introduced

    摘要介紹了全氟代烷基乙烯基醚的物性和合成方法；敘述了四氟乙烯與全氟代烷基乙烯基醚共聚物非水溶液、水溶液聚合工藝。介紹了乙烯四氟乙烯共聚物的聚合方法。
  13. The calculation methods of energy saving in solution polymerization rubber condensation were provided

    同時給出了凝聚過程蒸汽消耗量的計算方法。
  14. Uv initiated solution polymerization of vinyl acetate

    紫外光引發醋酸乙烯酯溶液聚合研究
  15. Solution polymerization of octodecyl acrylate

    丙烯酸十八酯的溶液聚合
  16. The methods in this paper can replace the method of commonly used solution polymerization to prepare hydrogel artificial cornea

    溶液聚合：單體，引發劑在適當溶劑中的聚合過程。
  17. Polymerization and characterization of schiff base type liquid crystal polymers containing crown ethers schiff base type liquid crystal polymers containing crown ethers with high moderate weights were polymerized via low temperature solution polymerization

    以二氨基二苯並冠醚和二醛類化合物為單體，通過低溫溶液聚合法合成了中等分子量的schiff堿型液晶高分子。
  18. Organosilicone monomer mts with higher silicone content than raw monomer kh - 570 was elaborated at a fairly low output rate. afterwards, the solution polymerization of mts, mma, and copolymerization of mts and mma were carried out

    研究以硅烷偶聯劑kh570為原料制備了有機硅單體mts ，該單體中的硅含量較原料單體kh - 570有大幅度增加但合成產率偏低。
  19. This may be useful in the preparation of polyurushiol / sno2 hybrid material. then, in this paper polyurushiol / sno2 nanoparticles hybrid material was obtained by in situ solution polymerization for the first time in the world

    透射電鏡觀察表明，納米sno _ 2在雜化材料在呈球形粒狀和管狀，少量呈分叉狀，直徑在20 - 60nm之間。
  20. Based on previous works, the emulsion polymerization of aniline in water ? xylene system with sulfosalicylic acid as dopant was studied. the conductivity of polyaniline was 4. 2 s - cm " 1. the differences between the polyaniline prepared by emulsion polymerization and hydrochloric acid solution polymerization were evaluated

    本論文在過去研究工作的基礎上，以水?二甲苯為分散相、磺基水楊酸為摻雜劑、採用乳液聚合法合成了電導率達4 . 2s ? cm ~ （ - 1 ）的聚苯胺。
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