styrene monomer 中文意思是什麼

styrene monomer 解釋
苯乙烯單體
  1. We selected styrene as monomer, diethylene glycol dimethacrylate as cross - linking agent. the copolymerization technique was used in preparing the probe. the ph fluorescent indicator was immobilized in the probe as the sensitive element

    我們選擇苯乙烯為聚合單體，雙甲基丙烯酸一縮二乙二醇酯為交聯劑，採用交聯共聚技術制備氨多孔塑料傳感探頭，並將ph熒光指示劑固定於共聚體中作為氨的敏感元素。
  2. Test method for residual acrylonitrile monomer in styrene - acrylonitrile copolymers and nitrile rubber by headspace gas chromatography

    利用液面上空間氣相色譜法檢測苯乙烯-丙烯腈大量分子聚合物中殘留丙烯腈單體的方法
  3. Standard test method for colorimetric determination of p - tert - butylcatechol in styrene monomer or ams alpha - methylstyrene by spectrophotometry

    用分光光度法對苯乙烯單體或ams中一叔丁基鄰苯二酚比色測定的標準試驗方法
  4. The recent research advances in the synthesis of styrene - butadiene latex for paper coating, including monomer composition, particle structure, balance of surface strength and blister resistance, coating with good fluidity at high speed, latex stability, additive and material addition sequence were reviewed with 15 references

    摘要介紹了近年來國外塗布紙用丁苯膠乳在單體組成、粒子結構、塗布紙表面強度與抗起泡性的平衡性、塗料高剪切流動性、膠乳德定性、添加劑和加料順序等方面的研究進展。
  5. Determination of residual styrene monomer in polystyrene and acrylonitrile - butadiene - styrene resins by gas chromatography

    聚苯乙烯和丙烯腈-丁二烯-苯乙烯樹脂中殘留苯乙烯單體的測定氣相色譜法
  6. Determination of residual acrylonitrile monomer in styrene - acrylonitrile copolymers and rubber - modified acrylonitrile - butadiene - styrene resins and their products used for food packaging

    食品包裝用苯乙烯-丙烯腈共聚物和橡膠改性的丙烯腈-丁二烯-苯乙烯樹脂及其成型品中殘留丙烯腈單體的測定
  7. Standard test method for peroxides in styrene monomer

    苯乙烯單體中過氧化物的標準試驗方法
  8. Determination method of residual styrene monomer contents in reinforced plastics based on unsaturated polyester

    不飽和聚酯樹酯增強塑料中殘留苯乙烯單體含量測定方法
  9. Methods of testing plastics - chemical properties - determination of residual acrylonitrile monomer content in styrene acrylonitrile copolymers using gas chromatography

    塑料試驗方法.第4部分:化學性能.試驗方法453c :用氣相色譜法測定苯乙烯丙烯腈共聚物中殘余丙烯腈單體含量
  10. Standard test method for aldehydes in styrene monomer

    苯乙烯單體中醛含量的標準試驗方法
  11. Standard specification for styrene monomer

    苯乙烯單體的標準規范
  12. Determination of residual styrene monomer in polystyrene by gas chromatography

    用氣相色譜法測定聚苯乙烯中殘留的苯乙烯單體
  13. Plastics - determination of residual styrene monomer in polystyrene by gas chromatography

    塑料.用氣相色譜法測定聚苯乙烯中殘余苯乙烯單體
  14. Plastics. determination of residual styrene monomer in polystyrene by gas chromatography

    塑料製品.用氣相色譜分析法測定聚苯乙烯中苯乙烯單體殘留物
  15. Reinforced plastics based on unsaturated polyester resins. determination of residual styrene monomer content

    基於不飽和聚合樹脂的增強式塑料製品.殘留的苯乙烯單體含量的測定
  16. 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。
  17. Standard test method for residual acrylonitrile monomer styrene - acrylonitrile copolymers and nitrile rubber by headspace gas chromatography

    用液面上氣相色譜法測定苯乙烯-丙烯腈共聚物和腈橡膠上殘留的丙烯腈單體的標準試驗方法
  18. Test method for quantitation of residual acrylonitrile monomer in styrene - acrylonitrile copolymers and nitrile - butadiene rubber by headspace - capillary gas chromatography

    用液上氣相色譜法對苯乙烯-丙烯腈共聚物和丁腈橡膠中殘留丙烯腈單體的定量測試方法
  19. Standard test method for determination of residual acrylonitrile monomer in styrene - acrylonitrile copolymer resins and nitrile - butadiene rubber by headspace - capillary gas chromatography hs - cgc

    液面上毛細管氣相色譜法測定苯乙烯-丙烯腈共聚物樹脂和腈-丁二烯橡膠中殘留丙烯腈單體的標準試驗方法
  20. High solid content and stable soap - free emulsion of styrene ( st ) and butylacrylate ( ba ) was prepared in the presence of ionic hydrophilic monomer, nonionic hydrophilic macromolecule and amphiphilic monomer

    摘要利用離子型小分子親水單體和非離子型大分子親水單體與兩親性單體共同參與共聚的無皂乳液聚合，制備了高固含、穩定的苯-丙乳液。
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