应用化学 ›› 2022, Vol. 39 ›› Issue (8): 1262-1273.DOI: 10.19894/j.issn.1000-0518.210185
收稿日期:
2021-04-13
接受日期:
2021-08-28
出版日期:
2022-08-01
发布日期:
2022-08-04
通讯作者:
许虎君
作者简介:
第一联系人:共同第一作者
基金资助:
Ying LI2, Yun ZHANG1, Liang-Liang LIN2, Hu-Jun XU2()
Received:
2021-04-13
Accepted:
2021-08-28
Published:
2022-08-01
Online:
2022-08-04
Contact:
Hu-Jun XU
About author:
xu6209@163.comSupported by:
摘要:
将N?月桂酰基甲基丙氨酸钠(SLMA)依次与月桂酰胺丙基甜菜碱(LAB)、烷基糖苷(APG1214)分别进行二元及三元复配,通过吊片法、稳态荧光探针法、动态光散射及稳态荧光猝灭法,对SLMA/LAB二元复配体系及SLMA/LAB/APG三元复配体系间的协同增效作用,以及溶液组成对其微极性、平均流体力学半径及胶束聚集数的影响进行了研究,并应用正规溶液理论计算二元及三元复配体系的相互作用参数。结果表明,SLMA/LAB二元复配体系及SLMA/LAB/APG三元复配体系均表现出全面增效的协同作用,其最佳物质的量比分别为n(SLMA)∶n(LAB)=3∶7,n(SLMA/LAB)∶n(APG1214)=3∶7,对应临界胶束浓度(CMC)分别为1.054×10-3和1.595×10-4 mol/L,SLMA/LAB二元复配体系趋于形成分布集中的单一形态聚集体,且总体偏小;SLMA/LAB/APG三元复配体系的胶束大小比单一体系分布宽,且其胶束体积明显大于二元复配体系。两种复配体系所形成的胶束聚集数均小于单一体系,形成了更加紧密、稳定、较小的胶束结构。SLMA/LAB二元复配体系及SLMA/LAB/APG三元复配体系中表面活性剂分子间的相互作用力加快了稳定胶束的形成,胶束大小分布较宽,以球状及非球状胶束的形式存在,且复配体系形成了更加紧密的胶束结构。
中图分类号:
李颖, 张云, 林良良, 许虎君. N‑月桂酰基甲基丙氨酸钠三元复配体系的协同效应[J]. 应用化学, 2022, 39(8): 1262-1273.
Ying LI, Yun ZHANG, Liang-Liang LIN, Hu-Jun XU. Synergistic Effect of Ternary Compound System of Sodium N‑Lauroyl Methylalanine[J]. Chinese Journal of Applied Chemistry, 2022, 39(8): 1262-1273.
图1 25 ℃下SLMA/LAB二元复配体系不同比例的γ-lg c曲线x1是SLMA在溶液相中物质的量分数;SLMA为N?月桂酰基甲基丙氨酸钠;LAB为月桂酰胺丙基甜菜碱
Fig.1 γ-lgc curves of SLMA/LAB binary compound system in different proportions at 25 ℃x1 is the molar fraction of SLMA in the solution phase; SLMA is N?lauroyl methylalanine sodium; LAB is lauramide propyl betaine
x1 | CMC/(mol·L-1) | γCMC/(mN·m-1) | pc20 | CMC/c20 | Γmax/(μmol·m-2) | Amin/nm2 | Aideal,min/nm2 |
---|---|---|---|---|---|---|---|
0 | 1.066×10-3 | 35.80 | 3.69 | 5.22 | 3.95 | 0.42 | 0.42 |
0.1 | 1.065×10-3 | 28.10 | 3.86 | 7.71 | 4.72 | 0.35 | 0.44 |
0.3 | 1.054×10-3 | 28.00 | 3.88 | 8.00 | 4.65 | 0.36 | 0.44 |
0.5 | 9.139×10-4 | 29.50 | 3.98 | 8.63 | 4.21 | 0.39 | 0.45 |
0.7 | 1.060×10-3 | 29.60 | 3.91 | 8.52 | 4.22 | 0.39 | 0.45 |
0.9 | 1.827×10-3 | 29.50 | 3.82 | 12.15 | 3.63 | 0.46 | 0.46 |
1 | 7.913×10-3 | 32.40 | 3.10 | 9.98 | 3.43 | 0.48 | 0.48 |
表1 SLMA/LAB二元复配体系的表面活性参数
Table 1 Surface activity parameters of the SLMA/LAB binary compound system
x1 | CMC/(mol·L-1) | γCMC/(mN·m-1) | pc20 | CMC/c20 | Γmax/(μmol·m-2) | Amin/nm2 | Aideal,min/nm2 |
---|---|---|---|---|---|---|---|
0 | 1.066×10-3 | 35.80 | 3.69 | 5.22 | 3.95 | 0.42 | 0.42 |
0.1 | 1.065×10-3 | 28.10 | 3.86 | 7.71 | 4.72 | 0.35 | 0.44 |
0.3 | 1.054×10-3 | 28.00 | 3.88 | 8.00 | 4.65 | 0.36 | 0.44 |
0.5 | 9.139×10-4 | 29.50 | 3.98 | 8.63 | 4.21 | 0.39 | 0.45 |
0.7 | 1.060×10-3 | 29.60 | 3.91 | 8.52 | 4.22 | 0.39 | 0.45 |
0.9 | 1.827×10-3 | 29.50 | 3.82 | 12.15 | 3.63 | 0.46 | 0.46 |
1 | 7.913×10-3 | 32.40 | 3.10 | 9.98 | 3.43 | 0.48 | 0.48 |
x1 | x1m | βm | x1σ | βσ | βσ-βm | |||
---|---|---|---|---|---|---|---|---|
0.1 | 0.09 | -2.21 | 2.00 | 0.23 | -4.37 | 1.36 | -2.15 | 0.65 |
0.3 | 0.20 | -2.52 | 2.00 | 0.32 | -4.01 | 1.36 | -1.50 | 0.65 |
0.5 | 0.33 | -3.95 | 2.00 | 0.40 | -5.08 | 1.36 | -1.12 | 0.65 |
0.7 | 0.41 | -4.16 | 2.00 | 0.46 | -5.01 | 1.36 | -0.84 | 0.65 |
0.9 | 0.52 | -3.89 | 2.00 | 0.55 | -5.89 | 1.36 | -2.00 | 0.65 |
表2 SLMA/LAB二元复配体系的分子间相互作用参数
Table 2 Intermolecular interaction parameters of the SLMA/LAB binary compound system
x1 | x1m | βm | x1σ | βσ | βσ-βm | |||
---|---|---|---|---|---|---|---|---|
0.1 | 0.09 | -2.21 | 2.00 | 0.23 | -4.37 | 1.36 | -2.15 | 0.65 |
0.3 | 0.20 | -2.52 | 2.00 | 0.32 | -4.01 | 1.36 | -1.50 | 0.65 |
0.5 | 0.33 | -3.95 | 2.00 | 0.40 | -5.08 | 1.36 | -1.12 | 0.65 |
0.7 | 0.41 | -4.16 | 2.00 | 0.46 | -5.01 | 1.36 | -0.84 | 0.65 |
0.9 | 0.52 | -3.89 | 2.00 | 0.55 | -5.89 | 1.36 | -2.00 | 0.65 |
图2 25 ℃下SLMA/LAB/APG三元复配体系不同比例的γ-lg c曲线注:x1'是SLMA/LAB(n(SLMA)∶n(LAB)=3∶7)在溶液相中物质的量分数;APG为烷基糖苷
Fig.2 γ-lgc curves of SLMA/LAB/APG ternary compound system in different proportions at 25 ℃Note:x1' is the molar fraction of SLMA/LAB with molar ratio of 3∶7 in the solution phase; APG is alkyl glycoside
CMC/(mol·L-1) | γCMC/(mN·m-1) | pc20 | CMC/c20 | Γmax/(μmol·m-2) | Amin/nm2 | Aideal,min/nm2 | |
---|---|---|---|---|---|---|---|
0 | 1.812×10-4 | 28.90 | 4.42 | 4.81 | 5.93 | 0.28 | 0.28 |
0.1 | 1.293×10-4 | 28.60 | 4.71 | 6.63 | 4.99 | 0.33 | 0.30 |
0.3 | 1.595×10-4 | 28.50 | 4.61 | 6.57 | 5.04 | 0.33 | 0.31 |
0.5 | 2.166×10-4 | 28.60 | 4.50 | 6.90 | 4.89 | 0.34 | 0.31 |
0.7 | 2.740×10-4 | 28.60 | 4.42 | 7.17 | 4.79 | 0.35 | 0.32 |
0.9 | 5.793×10-4 | 28.60 | 4.18 | 8.73 | 4.36 | 0.38 | 0.33 |
1 | 1.040×10-3 | 28.00 | 3.93 | 8.79 | 4.65 | 0.36 | 0.36 |
表3 SLMA/LAB/APG三元复配体系的表面活性参数
Table 3 Surface activity parameters of the SLMA/LAB/APG ternary compound system
CMC/(mol·L-1) | γCMC/(mN·m-1) | pc20 | CMC/c20 | Γmax/(μmol·m-2) | Amin/nm2 | Aideal,min/nm2 | |
---|---|---|---|---|---|---|---|
0 | 1.812×10-4 | 28.90 | 4.42 | 4.81 | 5.93 | 0.28 | 0.28 |
0.1 | 1.293×10-4 | 28.60 | 4.71 | 6.63 | 4.99 | 0.33 | 0.30 |
0.3 | 1.595×10-4 | 28.50 | 4.61 | 6.57 | 5.04 | 0.33 | 0.31 |
0.5 | 2.166×10-4 | 28.60 | 4.50 | 6.90 | 4.89 | 0.34 | 0.31 |
0.7 | 2.740×10-4 | 28.60 | 4.42 | 7.17 | 4.79 | 0.35 | 0.32 |
0.9 | 5.793×10-4 | 28.60 | 4.18 | 8.73 | 4.36 | 0.38 | 0.33 |
1 | 1.040×10-3 | 28.00 | 3.93 | 8.79 | 4.65 | 0.36 | 0.36 |
0.1 | 0.21 | -4.56 | 1.75 | 0.28 | -5.49 | 1.14 | -0.93 | 0.60 |
0.3 | 0.25 | -3.04 | 1.75 | 0.33 | -3.65 | 1.14 | -0.61 | 0.60 |
0.5 | 0.29 | -2.04 | 1.75 | 0.38 | -2.71 | 1.14 | -0.68 | 0.60 |
0.7 | 0.39 | -1.99 | 1.75 | 0.47 | -2.58 | 1.14 | -0.59 | 0.60 |
0.9 | 0.58 | -0.82 | 1.75 | 0.64 | -1.79 | 1.14 | -0.98 | 0.60 |
表4 SLMA/LAB/APG三元复配体系的分子间相互作用参数
Table 4 Intermolecular interaction parameters of the SLMA/LAB/APG ternary compound system
0.1 | 0.21 | -4.56 | 1.75 | 0.28 | -5.49 | 1.14 | -0.93 | 0.60 |
0.3 | 0.25 | -3.04 | 1.75 | 0.33 | -3.65 | 1.14 | -0.61 | 0.60 |
0.5 | 0.29 | -2.04 | 1.75 | 0.38 | -2.71 | 1.14 | -0.68 | 0.60 |
0.7 | 0.39 | -1.99 | 1.75 | 0.47 | -2.58 | 1.14 | -0.59 | 0.60 |
0.9 | 0.58 | -0.82 | 1.75 | 0.64 | -1.79 | 1.14 | -0.98 | 0.60 |
图3 25 ℃下SLMA/LAB二元复配体系不同比例的微极性曲线注:x1是SLMA在溶液相中物质的量分数
Fig.3 Micro-polarity curves of the SLMA/LAB binary compound system in different proportions at 25 ℃Note:x1 is the molar fraction of SLMA in the solution phase
图4 25 ℃下SLMA/LAB/APG三元复配体系不同比例的微极性曲线注:x1'是SLMA/LAB(n(SLMA)∶n(LAB)=3∶7)在溶液相中物质的量分数
Fig.4 Micro-polarity curves of SLMA/LAB/APG ternary compound system in different proportions at 25 ℃Note:x1' is the molar fraction of SLMA/LAB with molar ratio of 3∶7 in the solution phase
图5 25 ℃下SLMA/LAB二元复配体系及单一组分的平均流体力学半径及胶束分布(x1是SLMA在溶液相中物质的量分数)
Fig.5 The average hydrodynamic radius and micelle distribution of the SLMA/LAB binary compound system and single components at 25 ℃ (x1 is the molar fraction of SLMA in the solution phase)
图6 25 ℃下SLMA/LAB/APG三元复配体系及单一组分的平均流体力学半径及胶束分布(x1'是SLMA/LAB(n(SLMA)∶n(LAB)=3∶7)在溶液相中物质的量分数)
Fig.6 The average hydrodynamic radius and micelle distribution of the SLMA/LAB/APG ternary compound system and single components at 25 ℃ (x1' is the molar fraction of SLMA/LAB with molar ratio of 3∶7 in the solution phase)
x1 | 0 | 0.1 | 0.3 | 0.5 | 0.7 | 0.9 | 1 |
---|---|---|---|---|---|---|---|
Nm | 45 | 40 | 44 | 41 | 38 | 35 | 47 |
表5 SLMA/LAB二元复配体系的胶束聚集数
Table 5 The number of micelle aggregation in the SLMA/LAB binary compound system
x1 | 0 | 0.1 | 0.3 | 0.5 | 0.7 | 0.9 | 1 |
---|---|---|---|---|---|---|---|
Nm | 45 | 40 | 44 | 41 | 38 | 35 | 47 |
0 | 0.1 | 0.3 | 0.5 | 0.7 | 0.9 | 1 | |
---|---|---|---|---|---|---|---|
Nm | 49 | 31 | 34 | 42 | 37 | 35 | 44 |
表6 SLMA/LAB/APG三元复配体系的胶束聚集数
Table 6 The number of micelle aggregation in the SLMA/LAB/APG ternary compound system
0 | 0.1 | 0.3 | 0.5 | 0.7 | 0.9 | 1 | |
---|---|---|---|---|---|---|---|
Nm | 49 | 31 | 34 | 42 | 37 | 35 | 44 |
1 | 毛雪彬, 洪玉倩, 徐坤华, 等.氨基酸基表面活性剂的应用进展[J].中国洗涤用品工业, 2018(10): 44-47. |
MAO X B, HONG Y Q, XU K H, et al. Application progress of amino acid-based surfactants[J]. China Clean Ind, 2018(10): 44-47. | |
2 | 王杰, 薄纯玲, 王淑钰, 等.氨基酸型表面活性剂的进展[J].中国洗涤用品工业, 2018(6): 61-68. |
WANG J, BO C L, WANG S Y, et al. Development of amino acid surfactants[J]. China Clean Ind, 2018(6): 61-68. | |
3 | 刘青.官能化氨基衍生的琥珀酸单十二酯钠盐类氨基酸表面活性剂的合成与性能测试[D].长沙: 湖南师范大学,2015. |
LIU Q. Synthesis and performance test of amino acid surfactant derived from functionalized amino group[D]. Changsha: Hunan Normal University, 2015. | |
4 | IMABAYASHI Y, YOSHIKAWA S, TAKAHASHI K. Studies on the application of surfactants derived from amino acid. part 1: on the detergency of cloths soiled with carbon black and fatty acid[J]. Sen'i Seihin Shohi Kagaku, 1986, 27(5): 219. |
5 | 程海涛, 李军生, 汪涛, 等. N‑椰子油酰基复合氨基酸表面活性剂的合成[J]. 日用化学工业, 2010, 40(1): 14-17. |
CHENG H T, LI J S, WANG T, et al. Synthesis of N‑coconut oil acyl compound amino acid surfactant[J]. China Surfactant Deterg Cosmet, 2010, 40(1): 14-17. | |
6 | 王宽, 孙吉龙, 李泽勇. 月桂酰肌氨酸钠自增稠体系的研究[J]. 日用化学工业, 2018, 48(12): 680-683. |
WANG K, SUN J L, LI Z Y. Study on self-thickening system of sodium lauroyl sarcosinate[J]. China Surfactant Deterg Cosmet, 2018, 48(12): 680-683. | |
7 | 卢海伟.氨基酸型/两性表面活性剂复配增稠体系及流变性研究[D]. 上海:华东理工大学,2013. |
LU H W. Study on the self-assembly thickening and rheological behaviors in mixed systems of amino acid-based/zwitterionic surfactants[D]. Shanghai: East China University of Science and Technology, 2013. | |
8 | 李伟, 刘方方, 张向彬. C12 BE-SDS-TX-10三元表面活性剂非理想溶液复配增效作用[J].应用化学, 2006,23(8): 907-912. |
LI W, LIU F F, ZHANG X B. C12 BE-SDS-TX-10 ternary surfactant non-ideal solution compound synergistic effect[J]. Chinese J Appl Chem, 2006, 23(8): 907-912. | |
9 | 刘佳佳, 谢益诚, 许虎君. 一种阳离子Gemini型沥青乳化剂的合成及性能[J]. 应用化学, 2018, 35(5): 552-558. |
LIU J J, XIE Y C, XU H J. Synthesis and performance of a cationic gemini asphalt emulsifier[J]. Chinese J Appl Chem, 2018, 35(5): 552-558. | |
10 | 崔正刚.表面活性剂、胶体与界面化学基础[M]. 北京: 化学工业出版社, 2013: 1-318. |
CUI Z G. Surfactant, colloid and interface chemistry basis[M]. Beijing: Chemical Industry Press, 2013: 1-318. | |
11 | ROSEN M J, KUNJAPPU J T. Surfactants and interfacial phenomena[M]. 4th Edition. New Jersey: John Wiley & Sons Inc, 2012: 1-347. |
12 | 赵国玺.表面活性剂物理化学[M]. 北京: 北京大学出版社, 1984: 1-502. |
ZHAO G X. Physical chemistry of surfactants[M]. Beijing: Peking University Press, 1984: 1-502. | |
13 | 陈丹丹, 许虎君, 赵伟. 三联阳离子表面活性剂的合成及复配性能[J]. 应用化学, 2007, 24(10): 1211-1215. |
CHEN D D, XU H J, ZHAO W. Synthesis and compound properties of triple cationic surfactants[J]. Chinese J Appl Chem, 2007, 24(10): 1211-1215. | |
14 | 朱海林, 胡志勇, 王建龙, 等. 烷基二苄醚双季铵盐的合成及在水溶液中的聚集行为[J]. 精细化工, 2013, 30(12):1374-1378. |
ZHU H L, HU Z Y, WANG J L, et al. Synthesis of alkyl dibenzyl ether diquaternary ammonium salt and its aggregation behavior in aqueous solution[J]. Fine Chem Ind, 2013, 30(12): 1374-1378. | |
15 | 李新宝, 徐丽, 孟校威, 等. 稳态荧光探针法测定三聚季铵盐表面活性剂的胶束聚集数[J].物理化学学报, 2005,21(12):1403-1406. |
LI X B, XU L, MENG X W, et al. Determination of micellar aggregation number of trimeric ouaternary ammonium surfactant by steady-state fluorescence probe method[J]. Acta Phys-Chim Sin, 2005, 21(12):1403-1406. | |
16 | 蒋福宾, 曾华辉, 杨正业, 等.稳态荧光探针法测定松香基季铵盐Gemini表面活性剂胶束聚集数[J]. 应用化学,2008, 25(10): 1166-1170. |
JIANG F B, ZENG H H, YANG Z Y, et al. Steady-state fluorescence probe method for the determination of rosin-based quaternary ammonium salt gemini surfactant micelle aggregation number[J]. Chinese J Appl Chem, 2008, 25(10): 1166-1170. | |
17 | 丁振军. 表面活性剂的复配及应用性能研究[D].无锡: 江南大学, 2007. |
DING Z J. Study on the compound and application performance of surfactants[D]. Wuxi: Jiangnan University, 2007. | |
18 | 孟方. 脂肪酸磺烷基酰胺和磺烷基酯的合成与性能研究[D]. 无锡: 江南大学, 2019. |
MENG F. Study on the synthesis and properties of fatty acid sulfoalkyl amides and sulfoalkyl esters[D]. Wuxi: Jiangnan University, 2019. | |
19 | WANG Z Y, ZHANG S F, YUN F, et al. Synergistic behavior between zwitterionic surfactant α-decylbetaine and anionic surfactant sodium dodecyl sulfate[J]. J Surfactants Deterg, 2010, 13(4): 381-385. |
20 | MYSELS K J, PRINCEN L H. Light scattering by some laurylsulfate solutions[J]. J Phys Chem C, 1959, 63(10): 1696-1700. |
[1] | 徐迪, 戴力, 姚文志, 杨光瑞, 王海荣, 宋鹏飞, 朱岩松. 烯烃聚合催化剂的研究进展[J]. 应用化学, 2022, 39(3): 355-373. |
[2] | 毕一飘, 宫雪, 杨发, 阮明波, 宋平, 徐维林. 多价MnOx/C电催化剂用于高效氮还原反应[J]. 应用化学, 2020, 37(9): 1048-1055. |
[3] | 王凤平, 胡晓强, 丁言伟, 李杰兰, 张薇. 山梨酸钾与Zn2+在NaCl溶液中对Q235钢的缓蚀协同作用[J]. 应用化学, 2020, 37(8): 960-968. |
[4] | 范亮姣, 田玉芹, 钱钦, 陈雷, 郭宏伟, 辛爱渊, 侯万国. 黄原胶和瓜尔胶混合溶液及其硼砂交联体系的流变性能[J]. 应用化学, 2020, 37(5): 531-540. |
[5] | 陈琪, 费霞, 何琴琴, 武其亮, 何兵, 刘雪霆. 铽负载介孔二氧化钛的制备、表征和协同效应[J]. 应用化学, 2014, 31(10): 1222-1228. |
[6] | 王庆元, 姜洪泉, 李井申, 王巧凤, 李振宇. 可见光响应Gd-N-TiO2纳米光催化剂的溶胶-水热制备及表征[J]. 应用化学, 2013, 30(05): 560-566. |
[7] | 丁伟, 任娅妮, 刘宏彬, 史鹏, 于涛, 曲广淼, 程杰成, 吴军政. 相对分子质量对烷基芳基磺酸盐复配体系固液吸附性能的影响[J]. 应用化学, 2011, 28(08): 963-968. |
[8] | 李向红, 邓书端, 付惠, 木冠南. 稀土Ce4+和香兰素在H3PO4介质中对钢的缓蚀协同效应[J]. 应用化学, 2010, 27(07): 836-841. |
[9] | 王春燕, 吴宗华. 聚丙烯酰胺分子量对其Hofmann反应的影响[J]. 应用化学, 2003, 20(8): 803-805. |
[10] | 郭东红, 张雅琴, 崔晓东, 辛浩川. 三次采油用重烷基苯磺酸盐表面活性剂的协同效应[J]. 应用化学, 2003, 20(1): 86-88. |
[11] | 李志杰, 梁奇, 陈栋梁, 张伯兰, 于作龙. 碳纳米管和石墨在电化学嵌锂过程中的协同效应[J]. 应用化学, 2001, 18(4): 269-271. |
[12] | 马成松, 李干佐, 沈强, 汪汉卿. 碳氢/碳氟表面活性剂复配体系溶致液晶的研究[J]. 应用化学, 1997, 0(4): 50-54. |
[13] | 刘木辛, 徐桂英, 徐永利, 李方, 李干佐. 植物油酸/Tween-60复配体系与原油间的界面张力[J]. 应用化学, 1996, 0(1): 54-57. |
[14] | 路长青, 韩应琳, 马迎军, 赵任辉, 刁月民. 阻垢剂的性能及其协同效应[J]. 应用化学, 1996, 0(1): 83-85. |
阅读次数 | ||||||
全文 |
|
|||||
摘要 |
|
|||||