graft copolymerization 中文意思是什麼

graft copolymerization 解釋
接枝共聚合反應
  • graft : n 1 接穗，嫁接；嫁接植物；嫁接法。2 【醫學】移植，移植片，移植物。3 〈美口〉貪污，受賄；（貪污所...
  • copolymerization : n. 【化學】共聚合（作用）。
  1. Kinetics of graft copolymerization onto cellulose

    纖維素接枝共聚動力學研究
  2. Study on graft copolymerization of degraded natural rubber latex

    降解天然橡膠膠乳的接枝共聚研究
  3. Study on sbs cpe - g - mma graft copolymerization

    接枝共聚的研究
  4. Preparation of adhesive of three - units graft copolymerization of cr mma sbs

    三元接枝共聚膠粘劑的研製
  5. Study on sbs graft copolymerization

    接枝共聚的研究
  6. Graft copolymerization of itaconic acid acrylic acid monomer mixture onto poly ethylene terephthalate fabric

    丙烯酸與聚酯織物接枝共聚性能
  7. Cr sbs mma ba polybasic graft copolymerization and adhesive properties of self - crosslinking copolymer

    多元接枝共聚及自交聯型接枝產物的粘合性能
  8. Sbs tetrabasic graft copolymerization and adhesive properties of copolymer

    四元接枝共聚及其產物粘合性能的研究
  9. Sbs mma ba maa tetrabasic graft copolymerization and adhesive properties of copolymer

    四元接枝共聚及其產物粘接性能
  10. Effect of graft copolymerization of degraded natural rubber latex in different initiator system

    不同引發體系對降解天然橡膠接技共聚的影響
  11. Preparation, structure and properties of hdpe ~ g ~ aa / mmt nanocomposites melt grafting reaction of hdpe with aa was performed in thermohaake rheomix and hdpe - g - aa with high grafting degree and high grafting efficiency was prepared. the change of torque indicated that the graft copolymerization was existed during melt compounding. the extent of grafting was analyzed by ftir and element analysis

    在hdpe中只加過氧化二異丙苯（ dcp ）時，由於發生交聯反應而使平衡扭矩明顯增加，熔點和結晶度降低，加入aa后， aa與hdpe的接枝和hdpe自身的交聯並存，前者對後者有抑制作用，從而使扭矩下降，熔點和結晶度部分恢復。
  12. Emphasis is laid on the new methods of post - functionallization in terms of plasma graft copolymerization, supercritical carbon dioxide graft copolymerization and solid state mechanical chemical graft copolymerization, and some renovations to the traditional post - functionallization in terms of solvent graft copolymerization, radiation graft copolymerization and solid phase graft copolymerization

    本文重點介紹近年來后功能化的新技術如等離子體接枝、超臨界二氧化碳接枝、固相力化學接枝和縮合聚合接枝以及傳統方法比如溶液接枝法、輻射接枝法和固相接枝法的更新與改進。
  13. The content of styrene was found to be dependent on the investigated grafting conditions, of which the dose rate and monomer concentration were the major conditions, and the dependence of the initial rate of grafting on the dose rate and the monomer concentration was found to be of 0. 4286 and 1. 1662 orders, respectively. the results indicate that the grafting reaction is competitive and the copolymerization and the graft - copolymerization are existing at the same time. the grafting proceeds by the so - called front mechanism in which the grafting starts at the surface of the films and moves toward the middle of the film by successive diffusion of the styrene through the grafted layers

    我們對輻射接枝反應中的各個因素如：單體濃度、輻射劑量率、輻射劑量以及反應時間進行了研究分析，結果表明：單體濃度和劑量率是反應的兩個主要影響因素，它們對反應速率的影響指數分別為1 . 1662和0 . 4269 ；反應的動力學方程為： rg k [ d ] ~ （ 0 . 4269 ） [ m ] ~ （ 1 . 1662 ） ；認為接枝反應是一競爭反應，單體的均聚反應和在聚合物上的接枝反應同時存在，單體濃度的高低決定著競爭反應的方向；輻射接枝反應是從聚合物表面開始的，隨著溶劑的溶脹和單體的擴散最後在整個膜體中形成接枝產物。
  14. Study on graft copolymerization of methyl methacrylate onto carbon black surface initiated by potassium diperiodatonickelate

    引發甲基丙烯酸甲酯在碳黑表面接枝共聚合反應的研究
  15. Irradiation graft copolymerization becomes a green and important synthetic strategy for surface functionalization and facile preparation of new organic biomedical materials

    摘要-射線輻射高分子材料表面接枝共聚合是一種綠色的、重要的有機生物材料合成制備方法。
  16. The graft copolymerization of methyl methacrylate onto ihydoxyl - propyl - methyl cellulose initiated by k2s2o8 nahso3 redox system

    在羥丙基甲基纖維素上的接枝聚合
  17. This article reviews the principles and features of - ray irradiation graft copolymerization, and summarizes the biomedical applications of irradiation graft copolymerization to tailor surface from hydrophobicity to hydrophilicity, and their functionalization

    綜述了產射線輻射接枝共聚反應的原理、特點，闡述了預輻射接枝共聚和共輻射接枝共聚的方法，介紹了當前-射線輻射接枝共聚反應在改善有機生物醫用材料的表面親水性、生物相容性等方面的應用。
  18. Graft copolymerization of methyl methacrylate onto carboxymethyl chitin was carried out by stirring quickly and no emulsifier, without emulsifier made the products more pure

    摘要通過高速攪拌，未使用乳化劑，制備了羧甲基甲殼素和甲基丙烯酸甲酯的接枝共聚物，避免了產物中引入乳化劑雜質。
  19. Study on the graft copolymerization of sodium 3 - but - 3 - enyloxy - 2 - hydroxypropane - 1 - sulfonate onto polyvinyl alcohol

    羥基丙磺酸鈉接枝改性聚乙烯醇的研究
  20. The membrane prepared by the radiation - induced graft copolymerization will satisfy the requirements of the proton - exchange membrane fuel cell as well as reduce the cost of the fuel cell. we can conclude that this method is successful in synthesis the proton - exchange membrane

    採用輻射接枝法合成質子交換膜材料，在性能上可完全滿足質子交換膜燃料電池的要求，同時又能降低膜成本，認為該法用於合成質子交換膜材料是成功的。
分享友人
分享到 Line

分享到臉書