硅滴 的英文怎麼說

中文拼音 [guīdī]
硅滴 英文
silica drop
  • 硅 : 名詞[化學] silicon （14號元素符號 si）
  • 滴 : Ⅰ動詞（液體一點一點地向下落） drip Ⅱ名詞（一點一點地向下落的液體） drop; droplet Ⅲ量詞（用於滴下的液體的數量） drop
  1. 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。
  2. Chemical analysis of ferrochromium and ferrosilicochromium. determination of chromium. titrimetric method

    鉻鐵和硅鉻鐵的化學分析.鉻的測定.滴定法
  3. Using the semi - batch synthesis techniques, a grafting reaction mechanism is adopted to prepare a core - shell composite latex of siloxane / acrylate based copolymer

    利用接枝反應和種子溶脹半連續滴加技術合成了聚有機硅氧烷聚丙烯酸酯復合乳液。
  4. Ferromanganese and ferrosilicomanganese ; determination of manganese content ; potentiometric method iso 4159, 1st edition : 1978. 12. 15 ; german version en 24159 : 1989

    錳鐵和硅錳鐵合金中錳含量的測定.電勢滴定法
  5. Sampling and analysis of iron, steel and other ferrous metals - methods of analysis - determination of manganese - ferromanganese and ferrosilicomanganese : potentiometric method

    鐵鋼和其他鐵合金的抽樣和分析.分析方法.錳的測定.鐵錳合金和硅錳鐵合金:電位滴定法
  6. Fast determination of chromium content in ferrosilicon alloy by perchloric - acid - oxidation ferrous - iron - titrimetric - method

    亞鐵滴定法快速測定硅鐵合金中鉻
  7. Methods for chemical analysis of silicon - aluminium alloy and silicon - barium - aluminium alloy. the edta titrimetric method for the determination of aluminium content

    硅鋁合金硅鋇鋁合金化學分析方法. edta滴定法測定鋁含量
  8. 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。
  9. The coating effects of these modifiers are evaluated in the order of ( napoa ) 6 > c2hsoh > na2sio3 > h2o > naoh. the organic modification reagent such as sodium stearate and polyethylene glycol can modify the nanosized powders, sodium stearate has good effect when its adding amount to nano - tio2 is 8 %, the concentration is about 0. 1 mol / l, the value of ph is 5, and the reaction period is up 30 minutes. to modify the powders with polyethylene glycol, the amount must be limited from 1 % to 2 %, the value of ph is between 3 and 5, and the reaction period should be up to 2 hours, the effect will be mo

    不同分散劑對其分散效果為: （ napo3 ） 6 > czhsoh > n處5103 > hzo > naoh ;採用有機改性劑硬脂酸鈉和聚乙二醇進行了納米二氧化欽的有機改性研究，獲得了改性劑用量，濃度等最佳工藝條件的參數;對納米二氧化欽進行了包裹二氧化硅的研究，適當調整溶液的ph值，滴加硫酸的速度，以及改變滴加方式，獲得了較緻密的包覆二氧化欽，其分散性和酸溶性都獲得了較大程度的改善。
  10. The different ratio and dosage of composite surfactants were researched about the polymer latex ' s stabilization and structure. afterwards, the emulsion polymerization of tris, mma, and p ( mma - co - ptris ) were carried out. some different monomer ratio copolymer latex and homopolymer latex are prepared by emulsion polymerization used self - made organosilicone monomer - [ tris ( trimethylsiloxy ) silyl ] propylmethacrylate and mma

    用ir ， tem ， dma ，水滴接觸角測試等方法表徵所制備的均聚物和共聚物膜發現：採用有機硅表面活性劑與十二烷基硫酸鈉復配使用，用量在6 8 （相對單體量）可得到粒徑分佈均勻且穩定的均聚和共聚乳液。
  11. Methods for chemical analysis of silicochromium - the combustion - neutralization titration method for the determination of sulfur content

    硅鉻合金化學分析方法燃燒中和滴定法測定硫量
  12. Methods for chemical analysis of silicomanganese alloy - the potentiometric titration method for the determination of manganese content

    錳硅合金化學分析方法電位滴定法測定錳量
  13. Methods for chemical analysis of silicomanganese alloy - the combustion - neutralization titration method for the determination of sulfur content

    錳硅合金化學分析方法燃燒中和滴定法測定硫量
  14. Methods for chemical analysis of calcium - silicon - the edta titrimetric method for the determination of calcium content

    硅鈣合金化學分析方法edta滴定法測定鈣量
  15. Methods for chemical analysis of calcium - silicon - the edta titrimetric method for the determination of aluminum content

    硅鈣合金化學分析方法edta滴定法測定鋁量
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