Preparation and surface activity of water-soluble sulfonates of silicone modified polyester
碩士 === 國立臺灣科技大學 === 纖維及高分子工程研究所 === 88 === A series of anionic surfactants of water-soluble silicone modified polyesters have been synthesized by the reaction of silanol polyethylene glycol、maleic anhydride and sodium hydrogen sulfite. H-NMR、FTIR and element analysis have been used to co...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2000
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| Online Access: | http://ndltd.ncl.edu.tw/handle/12941344137364170926 |
| Summary: | 碩士 === 國立臺灣科技大學 === 纖維及高分子工程研究所 === 88 === A series of anionic surfactants of water-soluble silicone modified polyesters have been synthesized by the reaction of silanol polyethylene glycol、maleic anhydride and sodium hydrogen sulfite.
H-NMR、FTIR and element analysis have been used to confirm the structure of these compounds. These surfactants have been found to exhibit excellent surface active properties including reducing surface tension、pH buffer capacity、wetting power. These surfactants also have been found to exhibit the leveling abilities in acid dye-nylon dyeing system.
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