Research on the Performance of a New Reactive Emulsifier Two Poly Acid Sodium

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Abstract:

Made from natural raw material two poly acid prepared a reactive anionic emulsifying agent, emulsifying agent used alone the by semi-continuous seed emulsion polymerization emulsion method. The reactive emulsifier carried out by self-made emulsifying capacity test and solution surface tension test. The particle size analysis, 1H - NMR and the surface tension of emulsion were investigated. Test results show that, the self-made reactive emulsifier emulsion is better than common anionic surfactant sodium dodecyl sulfate ( SDS twelve ), the critical micelle concentration of 28.6mmol / L.1 H - NMR and surface tension test showed that the emulsifier to participate in free radical polymerization, emulsion polymer by the reactive emulsifier 24h water absorption rate of only 2.81%, Zeta potential of up to a 70 ~ 60mV.

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Advanced Materials Research (Volumes 807-809)

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2818-2821

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] FENG Guang—zhu, FULi—rain。CUI Ying—de, etal.Advance in application of dimerfattyacid[J].ChineseOil, 2006;31(9):37—42.

Google Scholar

[2] FENG Guang-zhu, CUI Ying-de. QU Hai, et a1.Preparation and properties of sulfated C36 dimeric fatty acid polyethylene glycol polyesteri[J].Fine Chemleals, 2006, 23(4):341—345.

Google Scholar

[3] GU0 Wen—Xun, SUN Xiang—yue, YUAN Hua, et a1.Preparation of acrylate mieroemulsion modified by dimeracid:China, 101544721[P].

Google Scholar

[4] GUO Fei-ge, ZHANGQiu—yu, ZHANGBao-liang。etal.Preparation and characterization of magnetic composite microspheresusing a free radical polymerization system consisting of DPEI, J].Polymer, 2009, 50:1887—1894.

DOI: 10.1016/j.polymer.2009.02.023

Google Scholar

[5] DENG Jian—ru, SHEN Hong—guang. YU Hong-gang, et a1. Study of the synthesis of reactive emulsifier dodecanolmaleic anhydride sodiumandits Propertiesi[J].Journal of Hunan University: Natural Sciences, 2008, 35(10):55—59.

Google Scholar