硅聚合物 的英文怎麼說

中文拼音 [guījùgěwù]
硅聚合物 英文
silicon polymer
  • 硅 : 名詞[化學] silicon （14號元素符號 si）
  • 聚 : 動詞（聚集; 聚積） assemble; gather; get together
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 聚合物 : [化學] polymer; polymerizate; polymeric compound; polymeric substance; polymeride; polymerized su...
  • 聚合 : 1 （聚集到一起） get together2 [化學] （單體結合成高分子化合物） polymerization; polymerize 3 [生...
  1. The obtained polysilane - polyacrylate gradient films showed no macro - interface with the silicone content reducing gradually from the top surface to the bottom one. dma thermograms indicated that polysilane - polyacrylate gradient films contained two glass temperatures with their bands drifting from and their range extending much from each component. the good properties of waterproof, calorifics, and ultraviolet - absorption were also determined by dsc, uv and water contact angle measurements

    結果表明：有機硅聚合物-聚丙烯酸酯梯度膜有一個較寬的玻璃化轉變溫區，玻璃化轉變范圍相對組分材料的玻璃化轉變范圍發生了擴展：有機硅聚合物-聚甲基丙烯酸酯梯度膜具有較好的熱學性能；硅含量的提高有利於改善膜層的憎水性能和紫外吸收性能。
  2. In this thesis, the development of emulsion polymerization theory and related new technologies are comprehensively reviewed, and the synthetic technologies of acrylate latex modified by organosilicon both at home and abroad are also reviewed. based on the current development and research in this field, attentions of this study are focused on three ways for preparing novel acrylate latexes modified by organosilicons, that is, 1 ) the acrylate monomers are copolymerized with unsaturated silicons by emulsion copolymerization ; 2 ) a new latex with microphase separation morphology is synthesized, which shows a core - shell structure character ; 3 ) soap - free polymerization is explored for preparing a higher - performance latex using an unsaturated silicon monomer, different acrylates and a reactive emulsifier. by using techniques of delaying addition of organosilicon monomer and a hydrolysis inhibitor, the hydrolysis and condensation of 3 - ( trimethoxysilyl ) propyl methacrylate during polymerization can be effectively prevented, as a result, organosilicon content in the macromolecular chain is increased

    同時採用有機硅單體延遲滴加及添加水解抑制劑等技術，有效防止了-甲基丙烯酰氧基丙基三甲氧基硅烷在乳液聚合過程中的過渡水解及縮合反應，提高了聚合物大分子鏈中有機硅鏈節的含量；利用紅外光譜與差示掃描量熱儀對產物分子結構進行了表徵，並通過對共聚產物力學和吸水率的測試，證實了本研究所制備的有機硅改性丙烯酸酯共聚物具有比純丙烯酸酯聚合物更優良的力學及耐水性能；從分子設計角度出發，利用醇解反應合成出水解、縮合反應速率較慢的兩種新型不飽和有機硅單體： ?甲基丙烯酰氧基丙基三乙氧基硅烷和?甲基丙烯酰氧基丙基三異丙氧基硅烷；利用核磁共振對新型硅烷單體結構進行了證實；研究表明利用新型硅烷單體可以制備出高硅烷含量的有機硅改性丙烯酸酯乳液，且其聚合產物具有較高的力學及耐水性能。
  3. The investigation of a lot of parameters about treated sandstone, brick materials and earthen materials with fluorited polymers has been carried out, such as the formation of polymer, the penetration depth, porosity, capillary absorption and penetration coefficient, water uptake, compressive strength, drilling resistance, absorption isotherms of water vapor, water vapor diffusion, color changes as well as resistance to desegregation of water, frizzing - throwing cycles, worming - cooling cycles, and so on. in addition, the influence of salt crystallization, acid and base, and uv aging have also been assessed in order to better understand the protection effects and utilization possibility of two fluorinated polymers, mainly according to astm standard and the combination of international methods together with general technological

    分別以國家級文物保護單位的土質、砂巖和磚材文物樣品為對象，依據astm標準及國際通用文物保護研究方法與評估準則相結合，通過膠化物形成周期、滲透深度、孔隙度、毛細吸水和滲透系數、持水量、抗壓強度、抗鉆強度、吸附水蒸氣的能力、透氣性、外觀顏色等系列參數的測定，及凍融、冷熱循環、酸堿腐蝕后抗壓強度的衰減、可溶鹽對保護效果的影響、酸堿及光照對表面保護效果的影響，對兩種含氟聚合物及其與有機硅的共混物在文物加固保護和表面防護中的可行性和保護效果給予了系統研究。
  4. High flux metal ion implantation

    硅離子注入聚合物摩擦特性研究
  5. In this article the application and progress of organosilicon polymer in pulp and papermaking industry were reviewed

    本文僅就有機硅及其改性聚合物在造紙工業中的應用現狀和研究進展進行介紹。
  6. Ir, sem - edx, and water contact angle measurements on polysilane and polyacrylate film obtained by double operations and single operation showed that the influence of weight ratio of polymers, the molecular of pmma on film structure was great. the film translucence dropping while the ratio of pmma / pmts grew and the compatible reducing while the molecular of pmma increased

    通過測定所配製的系列濃度聚合物甲苯溶液、 thf溶液的表面張力發現：有機硅聚合物溶液的表面張力值在有機硅聚合物濃度低於30時變化不明顯；而甲基丙烯酸酯聚合物溶液表面張力值隨甲基丙烯酸酯聚合物濃度的變化比有機硅聚合物溶液明顯。
  7. The " green " bricks are then treated in an autoclave under steam pressure forming hydrated calcium silicate bonding the aggregate particles into a strong and durable brick

    然後該綠色磚在一個高壓鍋的蒸汽壓力下進行處理，形成水化硅酸鈣再結合聚合物顆粒的堅固耐用的磚塊多孔磚和加氣
  8. Through the research of crosslinking of matrix resin, heating treatment of composite and mixing of different polymer, we draw some conclusions : 1 、 percolation theory can explain the phenomenon of the jump of resistance when the content of cb reach a critical volume ; 2 、 based on ohm conduct theory, abounded to the percolation the wbibull statistical theory and other theory, an adapted theory was obtained to explain the jump of resistance and the other phenomenon ; 3 、 the ntc phenomenon was eliminated by crosslinking the matrix of conductive composite, at the same time the stability of composite was improved

    通過對基體樹脂的交聯、復合材料的熱處理、聚合物共混物的研究得出了如下的結論： 1 、滲濾理論能夠很好的解釋導電粒子含量達到某一值時電導率劇增的問題； 2 、在歐姆導電模型的基礎上，綜合應用了weibull統計理論模型，結合原來的體積膨脹等理論，成功的解釋了ptc復合材料在基體材料熔點附近的跳變問題、 ntc現象以及熱循環穩定性等問題； 3 、有機ptc導電復合材料經硅烷交聯以後能夠消除ntc現象，改善了導電復合材料的穩定性能。
  9. Silane coupling agents are compatible with almost every type of organic polymer.

    硅烷偶聯劑幾乎對每一種類型的有機聚合物都是合適的。
  10. Application of polymer silicon powder mortar in reinforcing the floodgate project of longfengshan reservoir

    聚合物硅粉砂漿在龍鳳山水庫泄洪閘工程加固中的應用
  11. The main methods to prepare polyphosphazene were first introduced, then the living cation polymerization at room temperature and the reaction halogenphosphazene and pentacoordinate silicon complexes developed in our laboratory were discussed

    在回顧聚磷腈的主要合成方法的基礎上，介紹了出現的室溫活性正離子聚合及本實驗室利用鹵化磷腈與五配位硅絡合物反應所取得的一些結果。
  12. Organic silicon : silicon oil ( silicon grease, silicon suckling liquid, silicon surfactants ), silane coupling agent ( organic silicon chemistry reagent ), high temperature sulfur rubber, liquid silicon rubber, organic silicon polymer, silicon resin, organic silicon singles, compound etc., organic silicon produce and the related raw material, aid chemical preparation, technique

    有機硅：硅油（硅脂、硅乳液、硅表面活性劑） ，硅烷偶聯劑（有機硅化學試劑）高溫硫化橡膠、液體硅橡膠、有機硅聚合物、硅樹脂、有機硅單體、復合物等，有機硅生產相關原料、助劑、技術。
  13. Because of its specific structure and appropriate cation exchange capacity ( cec ), montmorillonite has been used in the preparation of polymer / layered silicate nanocomposites

    由於蒙脫土（ montmorillionite ， mmt ）具有特殊的結構和適中的離子交換容量，可用於制備聚合物/層狀硅酸鹽納米復合材料。
  14. Besides, it was founded that the compatible of the system consisted of mts - mma copolymer and pmma was better than that of pmts / pmma

    應用dma ， dsc ， uv及水滴接觸角等測試手段表徵了有機硅聚合物-聚甲基丙烯酸酯梯度膜的性能。
  15. Then properties of the polysilane - polyacrylate gradient films were characterized. the mechanism of film forming process of polysilane - polyacrylate fgm was probed into as well

    並對所制得的有機硅聚合物-聚甲基丙烯酸酯梯度膜的性能進行了表徵，對其成膜機理進行了探討。
  16. To prepare the functionally gradient materials ( fgm ) of polysilane - polyacrylate, the method of solution preparation was performed. based on the results of the back - scattered electron images and linear scanning of the polysilane - polyacrylate film ' s cross section, the dependence of polysilane - polyacrylate film ' s structure on molecules of polysilane and polyacrylate, pmma / pmts feed ratio and component concentration were investigated

    通過測試有機硅聚合物-聚甲基丙烯酸酯樹脂膜的結構，分析了聚有機硅（ pmts ） 、聚甲基丙烯酸酯（ pmma ）的分子量、 pmma pmts體系配比、組分濃度等因素對有機硅聚合物-聚甲基丙烯酸酯樹脂膜結構的影響。
  17. The utilization of organosilicon which has higher bond energy and lower surface energy to modify the acrylate latex can markedly improve and enhance those properties mentioned above for acrylate polymers, and to date, it has become one of the most important research directions in this field

    利用鍵能較高、表面能較低的有機硅組分改性丙烯酸酯乳液，提高丙烯酸酯聚合物的耐高、低溫性及耐水性能，已成為丙烯酸酯乳液改性的重要方法。
  18. However, most of those flame retardants will reduce the other properties of materials at the same time. to overcome this drawback, a reactive flame retardant, which was incorporated in the main chain of pet, was used and an intercalative polymerization to layered silicates was conducted so as to prepare novel flame - retardant copolyesters / layered silicate nanocomposites

    為了克服這一缺點，我們在引入一種反應型含磷阻燃劑的同時，通過插層聚合的方法合成了一種新型的聚合物材料：主鏈含磷阻燃共聚酯層狀硅酸鹽納米復合材料，以期在提高聚合物阻燃性的同時，亦改善材料的其它性能。
  19. Then, surface tension measurements on various solution of pmma, pmts, mts - mma copolymer indicated that the change of polysilane ' s surface tension was not significant when its concentration was lower than 30 %, while that of polyacrylate ' s varied much more significant yet

    隨之，用溶液聚合法制備了具有不同分子量及分子量分佈的有機硅聚合物、有機硅-丙烯酸酯共聚物（ mts - 35 、 mts - 65 ）和甲基丙烯酸酯聚合物。
  20. Then properties of the polysilane - polyacrylate gradient film were characterized. the mechanism of film forming process of polysilane - polyacrylate fgm was probed into as well. the testing results indicated that adding p ( mma - co - ptris ) of different can improve the poor miscibility of pmma and ptris because p ( mma - co - ptris ) contained both pmma chains and organosilicone chains which joint pmma and ptris as a bridge

    通過測試有機硅聚合物-聚丙烯酸酯共混梯度膜的結構，發現ptris和pmma的相容性較差，加入不同聚合比例的共聚物p （ mma - co - tris ）后相容性得到改善，並可以得到一面是丙烯酸酯端；然後結構漸變成有機硅聚合物端的梯度膜。
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