precipitation polymerization 中文意思是什麼

precipitation polymerization 解釋
沉澱聚合
  • precipitation : n. 1. 猛然摔下，落下。2. 猛沖；急躁，輕率，魯莽。3. 【化學】沉澱（作用）；降雨（量）；（雨、雪等的）降落。
  • polymerization : 聚合酌
  1. Poly ( methacrylic acid ) ( maa ) and poly ( acrylic acid ) ( aa ) microgels have been prepared as templates by employing inverse emulsion polymerization techniques. four types of spherical organic - inorganic nano - composites have been prepared by introduction of precipitation agent into the pmaa / paa microgels containing appropriate rate metal ions

    本課題開展了兩個模板體系的研究，即分別以丙烯酸（ aa ）和甲基丙烯酸（ maa ）為聚合單體，利用反相乳液聚合方法合成了幾種包埋有不同金屬離子的高分子微凝膠。
  2. 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。
  3. 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。
  4. These copolymer were prepared by using naclo3 nahso3 as the initiator in water precipitation polymerization. their properties were studied by means of ftir, nmr - h1, ubbelodhe viscosimeter

    作為基體所採用的三種共聚物均以以水溶性的氧化還原體系為引發劑，採用水相沉澱聚合法制備。
  5. Study on preparation of molecularly imprinted polymer microspheres by precipitation polymerization with 1 - phenyl - 1 - propanol as template

    苯丙醇印跡聚合物微球的研究
分享友人
分享到 Line

分享到臉書