新型对称性两亲含硅聚合物的合成与界面性能

doi:10.13218/j.cnki.csdc.2018.10.005

Abstract

Abstract: A series of novel symmetric amphiphilic silicon-containing polymers (PEMA-b-Si- PEG-Si-b-PEMA) were prepared by atom transfer radical polymerization (ATRP),which was achieved by the polymerization of ethyl methacrylate (EMA) with dimethylchlorosilane-terminated allyl-substituted poly(ethylene glycol).The DP_NMRwas 0.74,1.67 and 3.07 as controlled by the reaction temperature.The interfacial activity and adsorption behavior of the polymers at chloroform-water interface were evaluated.The results show that the polymers can effectively reduce the chloroform-water interfacial tension,and the polymer with the shortest PEMA chain can reduce the chloroform-water interfacial tension from 32 mN/m to approximately 23 mN/m.The analysis of dynamic interfacial tension indicates that the adsorption at the initial stage is diffusion-controlled at lower concentrations of the polymer,and the shorter PEMA chain facilitates a faster diffusion rate.Equilibrium adsorption analysis reveals that the polymer exhibits various adsorption states as the interface coverage is increased,and the number of adsorption states and the range of partial molar area increase with the increase of PEMA chain length.

Key words: amphiphilic, interfacial tension, synthesis

CLC Number:

O631

XUE Dan-dan,LI Yi-fei,ZHANG Jian,HAO Jun-sheng,HUANG Xin,ZHANG Yue. Synthesis and interfacial properties of novel symmetric amphiphilic silicon-containing polymers[J].China Surfactant Detergent & Cosmetics, 2018, 48(10): 571-576.

References

[1] Alexandridis P.Amphiphilic copolymers and their applications [J].Current Opinion in Colloid & Interface Science,1996,1(4):490-501.
[2] Alexandridis P.Poly(ethylene oxide)/poly(propylene oxide) block copolymer surfactants [J].Current Opinion in Colloid & Interface Science,1997,2(5):478-489.
[3] Jankova K,Chen X,Jorgen Kops A,et al.Synthesis of amphiphilic PS-b-PEG-b-PS by atom transfer radical polymerization [J].Macromolecules,1998,31(2):538-541.
[4] Yang Y W,Yang Z,Zhou Z K,et al.Association of triblock copolymers of ethylene oxide and butylene oxide in aqueous solution.A study of BnEmBn copolymers [J].Macromolecules,1996,29(2):670-680.
[5] Scalfani V F,Bailey T S.Access to nanostructured hydrogel networks through photocured body-centered cubic block copolymer melts [J].Macromolecules,2011,44(16):6557-6567.
[6] Nie T,Zhao Y,Xie Z W,et al.Micellar formation of poly(caprolactone-block-ethylene oxide-block- caprolactone) and its enzymatic biodegradation in aqueous dispersion [J].Macromolecules,2003,36(23):8825-8829.
[7] Jian Z,Lonnie,Bryant.Synthesis and surface tension properties of polyethyleneimine-polyethylene oxide block copolymers [J].Chinese Journal of Chemistry,2003,21(4):460-465.
[8] Siegwart D J,Wu W,Mandalaywala M,et al.Solvent induced morphologies of poly (methyl methacrylate-ethylene oxide-methyl methacrylate) triblock copolymers synthesized by atom transfer radical polymeri-zation [J].Polymer,2007,48(25):7279-7290.
[9] And H L,Chang T,And D L,et al.Characterization of poly(l-lactide)-block-poly-(ethylene oxide)-block-poly(l-lactide) triblock copolymer by liquid chromatography at the critical condition and by MALDI-TOF mass spectrometry [J].Analytical Chemistry,2001,73(8):1726-1732.
[10] Galin M,Mathis A.Structural and thermodynamic study of dimethylsiloxane-ethylene oxide PDMS-PEO-PDMS triblock copolymers [J].Macromolecules,1981,14(3):677-683.
[11] Maassen H P,Yang J L,Wegner G.The structure of poly(ethylene oxide)-poly(dimethyl-siloxane) triblock copolymers in solution [J].Makromolekulare Chemie Macromolecular Symposia,1990,39(1):215-228.
[12] Navaarzaluz M G,Pi ónsegundo E,Ganemrondero A,et al.Single emulsion-solvent evaporation technique and modifications for the preparation of pharmaceutical polymeric nanoparticles [J].Recent Patents on Drug Delivery & Formulation,2012,6(3):209-223.
[13] Vassiliou A A,Papadimitriou S A,Bikiaris D N,et al.Facile synthesis of polyester-PEG triblock copolymers and preparation of amphiphilic nanoparticles as drug carriers [J].Journal of Controlled Release,2010,148(3):388-395.
[14] Barouti G,Jaffredo C G,Guillaume S M.Advances in drug delivery systems based on synthetic poly(hydroxybutyrate) (co) polymers [J].Progress in Polymer Science,2017,73:1-31.
[15] París R,Fuente J L D L.Solvent effect on the atom transfer radical polymerization of allyl methacrylate [J].Journal of Polymer Science Part A Polymer Chemistry,2005,43(24):6247-6261.
[16] Eastoe J,Dalton J S.Dynamic surface tension and adsorption mechanisms of surfactants at the air-water interface [J].Advances in Colloid & Interface Science,2000,85(2/3):103-144.

Synthesis and interfacial properties of novel symmetric amphiphilic silicon-containing polymers

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Comments

Recommended 10

[1]	Xiaojie Zhang, Mingzhe Zhang, Zhicheng Xu, Qingtao Gong, Lei Zhang, Lu Zhang. Study on oil displacement mechanism of alkyl carboxyl betaine [J]. China Surfactant Detergent & Cosmetics, 2024, 54(2): 123-130.
[2]	Haokang Ai, Yajie Jiang, Yakui Wang, Lu Zhang, Tao Geng. Synthesis and properties of Gemini quaternary ammonium surfactant based on stearate [J]. China Surfactant Detergent & Cosmetics, 2024, 54(1): 16-23.
[3]	Chang Shiteng, Cai Xiaojun, Zheng Yancheng, Liu Xuejin, Yi Xiao, Jiang Zhuyang. Physicochemical properties of ethoxylated sulfosuccinate surfactants and their interfacial properties when mixed with a betaine surfactant [J]. China Surfactant Detergent & Cosmetics, 2023, 53(9): 989-998.
[4]	Cui Congcong,Zhang Hongli,Xuan Guangshan. Study on preparation and performance of multi-headgroup quaternary ammonium surfactant [J]. China Surfactant Detergent & Cosmetics, 2023, 53(8): 899-907.
[5]	Zhou Yuan, Yang Xiuquan, Zhang Jun, Bai Liang, Wu Zhiyu. Synthesis and properties of alkyl polyglucoside sulfosuccinate salts with different degrees of esterification [J]. China Surfactant Detergent & Cosmetics, 2023, 53(7): 765-772.
[6]	Yi Xiao, Tian Fuquan, Zheng Yancheng, Wang Shuaidong, Cai Xiaojun, Luo Fangcao, Chang Shiteng. Properties of mixtures of tetradecanoic acid monoethanolamide ether sulfonate and tetradecanoic acid diethanolamide [J]. China Surfactant Detergent & Cosmetics, 2023, 53(6): 609-616.
[7]	Yang Bin. Study on rheological and interfacial properties of a synergistic mixture of hydrophobically associating polymer HAWP and erucamidopropyl allyl ammonium bromide [J]. China Surfactant Detergent & Cosmetics, 2023, 53(4): 365-372.
[8]	Li Xiaomin. Process optimization of enzyme-catalyzed synthesis of monoglyceride and its antibacterial activity [J]. China Surfactant Detergent & Cosmetics, 2023, 53(2): 180-186.
[9]	Wang Tao, Sun Xiao, Li Zhuo, Dong Manman, Jia Hanbing, Wei Xinghua. Optimization of synthesis process of acetylvanillin and analysis of the reaction process [J]. China Surfactant Detergent & Cosmetics, 2023, 53(11): 1273-1279.
[10]	Mi Haoyu,Liu Wanyi,Duan Hongyu,Zhang Tianchun,Han Luping. Study on the synthesis and antioxidant activities of a sulfated cornstalk xylan [J]. China Surfactant Detergent & Cosmetics, 2022, 52(9): 975-980.
[11]	Zhao Shufen,Zheng Danmiao,Liu Huaxi,Song Songlin,Chen Zhan,Yang Ningyuan,Wei Xingchuan. Progress in synthesis and application of rosin based gemini surfactants [J]. China Surfactant Detergent & Cosmetics, 2022, 52(8): 892-903.
[12]	Qin Zhiang,Zhang Yun,Liu Dong,Cao Yuhua. Research on the amphiphilic polymer applied in hair conditioner [J]. China Surfactant Detergent & Cosmetics, 2022, 52(2): 152-158.
[13]	Fan Ting,Zhao Jianfeng,Chang Yejun,Ji Le. Effect of recombinant humanized type Ⅲ collagen on expression of skin functional related genes [J]. China Surfactant Detergent & Cosmetics, 2022, 52(12): 1326-1332.
[14]	Fan Gaoning. Research progress in cosmetics applications and properties of mycosporine-like amino acids [J]. China Surfactant Detergent & Cosmetics, 2022, 52(12): 1366-1372.
[15]	Xue Wanting,Li Li,Dong Yinmao,Guo Miaomiao. Status and new development tendency of cosmetics whiteningefficacy evaluation [J]. China Surfactant Detergent & Cosmetics, 2021, 51(9): 890-896.