可分解香兰素基非离子表面活性剂的乳化性

doi:10.3969/j.issn.1001-1803.2019.02.001

Abstract

Abstract:

A series of environment-friendly nonionic surfactants, vanillin 1,2-octanediolacetal polyoxyethylene ethers （VAEO） with acetal structure, have been successfully synthesized previously. The surface activity and emulsibility of VAEO_n （n=6-24） were studied, which were also compared with that of nonylphenol polyoxyethylene ether （NPEO₁₀）. The results show that, as the polyoxyethylene chain length （n） of VAEO_n increased, the abilities of VAEO_n to reduce the surface tension/interfacial tension and to emulsify paraffin are both decreased. As for the VAEO_n with low degree of EO polymerization （n=6-10）, their surface activity and emulsibility are similar to those of NPEO₁₀. The ability of VAEO_n to reduce oil-water interfacial tension is worse than that of NPEO₁₀. The software "Material Studio" is used to simulate VAEO_n and NPEO₁₀ in emulsifying paraffin in water, showing that the paraffin aggregated faster for the VAEO_n with longer polyoxyethylene chain length, which is consistent with the experimental results by split-phase method.

Key words: vanillin-based surfactant, cleavable, emulsibility, surface activity, nonylphenol polyoxyethylene ether

CLC Number:

TQ423.2

Feng-mei DING,Xiang ZHOU,Ju-long LI,Zhi-qi XING. The emulsibility of cleavable vanillin-based nonionic surfactants[J].China Surfactant Detergent & Cosmetics, 2019, 49(2): 63-69.

Figures/Tables 9

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References 12

[1]	Rosen M J, Kunjappu J T . Surfactants and interfacial phenomena[M]. Fourth edition. New Jersey: John Wiley & Sons Inc., 2012: 336-356.
[2]	Cui W F . Developments and application of alkylphenol products[J]. Speciality Petrochemicals, 1994 ( 6) : 1-6.
[3]	Rijksinstituut voor Kust en Zee. Chemical study on alkylphenols[R]. Netherlands: RIKZ, 2001.
[4]	Hellberg P E, Bergström K, Holmberg K . Cleavable surfactants[J]. Journal of Surfactants and Detergents, 2000,3(1) : 81-91. doi: 10.1007/s11743-000-0118-z
[5]	Yang W W, Wu Q L, Tang H Z , et al. Biosynjournal of natural vanillin: the queen of food ingredients[J]. Microbiology China, 2013,40(6) : 1087-1095.
[6]	Ding F M, Zhou X, Wu Z F. . The preparation of a cleavable vanillin-based non-ionic surfactant and its application:201510186164.2[P] 2015-07-22.
[7]	Holmberg K, Jönsson B, Kronberg B , et al. Surfactant and polymers in aqueous solution[M]. Second editon. England: John Wiley & Sons Ltd., 2002: 451-461.
[8]	Marrink S J, Risselada H J, Yefimov S , et al. The martini force field: coarse grained model for biomolecular simulations[J]. J Phys Chem B, 2007,111:7812-7824. doi: 10.1021/jp071097f pmid: 17569554
[9]	Lai S L, Wang J J, Guo Y N . Study on preparation and properties of alkyl polyglucoside using one-step method[J]. Journal of Shaanxi University of Science & Technology, 2017 (1) :78-84.
[10]	Wang J J, Lai S L, Guo Y N , et al. Preparation and properties of alkyl polyglycoside from sweet potato starch[J]. Speciality Petrochemicals, 2016 (5) :8-12.
[11]	Rosen M J, Kunjappu J T . Surfactants and interfacial phenomena[M]. Fourth edition. New Jersey: John Wiley & Sons Inc., 2012: 48-49.
[12]	Boyd J, Parkinson C, Sherman P . Factors affecting emulsion stability, and the HLB concept[J]. Journal of Colloid and Interface Science, 1972,41(2) : 359-370. doi: 10.1016/0021-9797(72)90122-1

表面活性剂	cmc×10³/ （mol·L^-1）	γ_cmc/ （mN·m^-1）	c₂₀×10³/ （mol·L^-1）	pc₂₀	Γ_m×10¹⁰/ （mol·cm^-2）	A_m×10¹⁵/ cm²
VAEO₆	1.389	31.7	0.30	3.52	6.82	2.43
VAEO₈	1.032	33.4	0.11	3.95	5.46	3.57
VAEO₁₀	0.828	34.9	0.12	3.92	2.37	6.99
VAEO₁₂	0.718	35.9	0.12	3.92	1.95	8.51
VAEO₁₆	0.705	37.3	0.12	3.92	1.75	9.50
VAEO₂₀	0.615	39.8	0.14	3.85	1.71	9.65
VAEO₂₄	0.586	40.6	0.15	3.82	1.50	11.10
NPEO₁₀	0.068	32.5	0.01	5.00	6.59	2.51

表面活性剂	σ/（mN·m^-1）
VAEO₆	5.7
VAEO₈	6.9
VAEO₁₀	7.3
VAEO₁₂	8.7
VAEO₁₆	9.4
VAEO₂₀	11.8
VAEO₂₄	20.2
NPEO₁₀	3.9

表面活性剂	数均分子量		HLB值	浊点/℃
表面活性剂	表面活性剂	亲水基	HLB值	浊点/℃
VAEO₆	504	272	10.8	5
VAEO₈	678	446	13.2	65
VAEO₁₀	725	493	13.6	74
VAEO₁₂	836	604	14.4	85
VAEO₁₆	993	761	15.3	>100
VAEO₂₀	1 138	906	16.4	>100
VAEO₂₄	1 273	1 041	16.6	>100
NPEO₁₀	738	518	14.0	60

表面活性剂	t/s
	1.5 mmol·L^-1		3.0 mmol·L^-1		4.5 mmol·L^-1
	25 ℃	80~90 ℃	25 ℃	80~90 ℃	25 ℃	80~90 ℃
VAEO₈	431	253	504	280	563	330
VAEO₁₀	393	211	472	217	495	297
VAEO₁₂	340	190	357	205	454	268
VAEO₁₆	335	158	315	145	341	195
VAEO₂₀	229	83	281	151	301	183
VAEO₂₄	145	80	164	97	195	147
NPEO₁₀	310	134	571	148	743	173

乳化剂	D₁₀/nm	D₅₀/nm	D₉₀/nm	PDI	D/nm
VAEO₈	26.9	61.7	154	0.284	52.9
VAEO₁₀	33.1	86.3	181	0.379	69.6
VAEO₁₂	34.8	93.4	206	0.283	73.6
VAEO₁₆	45.1	87.3	156	0.274	81.9
NPEO₁₀	34.6	70.0	168	0.265	62.9
IT10	24.1	66.3	189	0.392	50.7
H₂O	44.5	107.0	212	0.281	90.5

The emulsibility of cleavable vanillin-based nonionic surfactants

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