| 新型三硅氧烷表面活性剂的合成与表征 |
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| 引用本文： | 张国栋,韩富,张高勇. 新型三硅氧烷表面活性剂的合成与表征[J]. 日用化学工业, 2006, 36(2): 73-75,80 |
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| 作者姓名： | 张国栋 韩富 张高勇 |
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| 作者单位： | 中国日用化学工业研究院,山西,太原,030001;中国日用化学工业研究院,山西,太原,030001;中国日用化学工业研究院,山西,太原,030001 |
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| 摘 要： | 合成了一种新型的三硅氧烷表面活性剂Me3SiOSiMeROSiMe3[R=(CH2)3NHCH2CH(OH)CH2(OCH2CH2)xOCH3,x=1,2]。通过低聚乙二醇单甲醚和环氧氯丙烷在相转移催化剂(P.T.C)的存在下合成出低聚乙二醇甲醚缩水甘油醚,产物再与氨丙基三硅氧烷进行开环反应,得到目标产物。通过气相色谱(GC)和氢核磁共振(1HNMR)确定了目标产物的纯度与结构。
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| 关 键 词： | 硅表面活性剂 三硅氧烷 合成 |
| 文章编号： | 1001-1803（2006）02-0073-03 |
| 收稿时间： | 2005-08-01 |
| 修稿时间： | 2005-08-012005-10-13 |
Synthesis and characterization of a series of trisiloxanes |
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| ZHANG Guo-dong,HAN Fu,ZHANG Gao-yong. Synthesis and characterization of a series of trisiloxanes[J]. China Surfactant Detergent & Cosmetics, 2006, 36(2): 73-75,80 |
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| Authors: | ZHANG Guo-dong HAN Fu ZHANG Gao-yong |
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| Affiliation: | China Research Institute of Daily Chemical Industry, Taiyuan 030001, China |
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| Abstract: | A series of trisiloxanes with general formula Me_3SiOSiMeROSiMe_3([R=(CH_2)_3NHCH_2CH(OH)CH_2)(OCH_2CH_2)_xOCH_3,x=1,2]was prepared and characterized.The target compounds were synthesized by the ring-opening reaction of(3-aminopropyl)trisiloxane and oligoethylene glycol monomethyl diglycidyl ether which were prepared from oligoethylene glycol monomethyl ether and epichlorohydrin in the presence of a phase-transfer catalyst.The purity and(structure) of the target compounds were identified by GC and ~1HNMR. |
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| Keywords: | silicon surfactant trisiloxane synthesis |
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