ISSN:
1436-2449
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
,
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
Summary A novel comb-like amphiphilic polymer, poly (2-acrylanidohexadecylsulfonic acid) (PAMC18S), was synthesized by free radical polymerization of the corresponding anphiphilic nonomer in 1,4-dioxane-water mixed solvents. Depending on the ratio of water/dioxane in the solvent, the reaction proceeded by either precipitation polynerization or nicellar polymerization. The nolecular weight of the polymer obtained under similar conditions decreased and subsequently increased with the increase of water content in the mixed solvent. The polyion nature of PAMC16S was confirmed by viscosity data of ethanolic solutions. In addition, the polymer was characterized by solubility, IR, TG and wide angle X-ray diffraction methods.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00310238
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