Page 120 - 《精细化工》2023年第2期
P. 120
·342· 精细化工 FINE CHEMICALS 第 40 卷
以不同的溶解方式、不同结晶温度以及简单的乳化 40411-40423.
[5] ENDO M, MUKAWA T, SATO N, et al. Coexistence effect of UVA
剂对防晒剂结晶速率的影响机理,发现: absorbers to increase their solubility and stability of supersaturation[J].
(1)在所选 7 种油脂中,DHHB 在 226 中的溶 International Journal of Cosmetic Science, 2014, 36(6): 546-552.
[6] HERZOG B, SCHÄFER A, QUASS K, et al. Synergistic effects of
解度最大,在低温条件下晶体析出速率也最慢,即共 binary oil mixtures on the solubility of sunscreen UV absorbers[J].
轭效应越大的结构对 DHHB 晶体析出抑制作用越大。 European Journal of Pharmaceutical Sciences, 2020, 145(24): 1-15.
[7] HERRERA M L, HARTEL R W. Effect of processing conditions on
(2)对比未添加乳化剂的样品(DHHB+CC), crystallization kinetics of a milk fat model system[J]. Journal of the
添加乳化剂 Span20、Span80 的样品中 28 d 后 DHHB American Oil Chemists' Society, 2000, 77(11): 1197-1205.
[8] KUMAR V R, ANDREW J O. Solvent effects on ultrafast photochemical
溶解度下降率明显减缓,通过偏光显微镜观察,加 pathways[J]. Accounts of Chemical Research, 2021, 54(23): 4383-4394.
入乳化剂后晶核数目明显减少,以及晶体聚集现象 [9] MCCLEMENTS D J. Crystals and crystallization in oil-in-water
emulsions: Implications for emulsion-based delivery systems[J].
明显减弱。 Advances in Colloid and Interface Science, 2012, 174: 1-30.
本文揭示了溶解方式、储存温度以及乳化剂抑 [10] QIU T Q (丘泰球), LI Y H (李月花), CHEN S G (陈树功), et al.
Effect of sound field on crystallization nucleation of sucrose
制 DHHB 防晒剂结晶的机理,为实际产品的制备提 solution[J]. Technical Acoustics (声学技术), 1993, (1): 15-20.
供了理论依据,研究结果对开发高防晒指数防晒产 [11] DU C H (杜春华), ZHENG S L (郑诗礼), XU H B (徐红彬), et al.
Research progress of solution crystallization enhanced by physical
品具有重要的科学意义,同时也可以为解决其他活 field[J]. Modern Chemical Industry (现代化工), 2006, 26(S1):
性成分在化妆品中的应用提供借鉴价值。 88-91.
[12] HERHOLD A B, ERTAŞ D, LEVINE A J, et al. Impurity mediated
参考文献: nucleation in hexadecane-in-water emulsions[J]. Physical Review E,
1999, 59(6): 6946-6955.
[1] SOHN M, PROST-DAME M, BAYRAKTAR M, et al. Crystallization [13] DIMO K, ANTONIA B. Dependence of the critical undercooling for
velocity and UV performance of formulations with oversaturated crystallization on the cooling rate[J]. The Journal of Physical Chemistry
UV-filter content[J]. Journal of Pharmaceutical Sciences, 2019, B, 2010, 114(16): 6946-6955.
108(5): 1800-1807. [14] MARTINS P M, FERREIRA A, POLANCO S, et al. Unsteady-state
[2] GROSICK T L, TANNER P. Efficacy as used, not as tested, is true transfer of impurities during crystal growth of sucrose in sugarcane
measure of sunscreen performance 11 disclosure not available at solutions[J]. Journal of Crystal Growth, 2009, 311(15): 3841-3848.
press time[J]. Journal of the American Academy of Dermatology, [15] BROUWERS J, BREWSTER M E, AUGUSTIJNS P. Supersaturating
2003, 50(3): 31. drug delivery systems: The answer to solubility-limited oral
[3] HE H L, LI A Q, LI S Q, et al. Natural components in sunscreens: bioavailability?[J]. Journal of Pharmaceutical Sciences, 2009, 98(8):
Topical formulations with sun protection factor (SPF)[J]. Biomedicine 2549-2572.
& Pharmacotherapy, 2021, 134: 111-161. [16] DALLAS B W, HASSAN B, COLIN W P, et al. Using polymeric
[4] SOUZA I D D, BERKOWITZ E, CHEA J D, et al. Efficient UV precipitation inhibitors to improve the absorption of poorly water-
filter solubilizers prevent recrystallization favoring accurate and safe soluble drugs: A mechanistic basis for utility[J]. Journal of Drug
sun protection[J]. ACS Applied Materials & Interfaces, 2018, 10(47): Targeting, 2010, 18(10): 704-731.
(上接第 321 页) macrocyclic Schiff base complexes: Influence of procatalyst structure
on the ring opening polymerisation of ε-caprolactone[J]. Chemical
[20] COOPER E N, AVERKIEV B, DAY V W, et al. Ring-opening
polymerization of ε-caprolactone utilizing aluminum alkyl complexes Communications, 2008, (39): 4717-4719.
bearing dianionic scorpionate ligands[J]. Organometallics, 2021, [27] LI Z, CONSER K R, JACOBSON E N. Asymmetric alkene
40(18): 3185-3200. aziridination with readily available chiral diimine-based catalysts[J].
[21] SHI T, ZHENG Q D, ZUO W W, et al. Bimetallic aluminum Journal of the American Chemical Society, 1993, 115(12): 5326-
complexes supported by bis (salicylaldimine) ligand: Synthesis, 5327.
characterization and ring-opening polymerization of lactide[J]. [28] GAO A H, YAO W, XIAO Y, et al. Dinuclear zinc complexes with
Chinese Journal of Polymer Science, 2018, 36(2): 149-156. chiral tetra-azane ligands: Synthesis, structures and catalytic properties for
[22] OUYANG H, YUAN D, NIE K, et al. Synthesis and characterization ring-opening polymerization of cyclic esters[J]. Polyhedron, 2015,
of dinuclear salan rare-earth metal complexes and their application in 85: 537-542
the homo-and copolymerization of cyclic esters[J]. Inorganic [29] ZHANG Y Y, YAO W, LI H, et al. Rare-earth-metal complexes
Chemistry, 2018, 57(15): 9028-9038. supported by new chiral tetra-azane chelating ligands: Synthesis,
[23] RÖSCH A, SEIFERT F, VASS V, et al. Synthesis, structure, and characterization, and catalytic properties for intramolecular asymmetric
catalytic activity of dinuclear aluminium bis(amidinate) and hydroamination[J]. Organometallics, 2012, 31(13): 4670-4679.
bis(guanidinate) complexes[J]. New Journal of Chemistry, 2021, [30] SHELDRICK G M. Crystal structure refinement with SHELXL[J].
45(2): 972-981. Acta Crystallographica Section C: Structural Chemistry, 2015, 71(1):
[24] WILLIAMS C K, BROOKS N R, HILLMYER M A, et al. 3-8.
Metalloenzyme inspired dizinc catalyst for the polymerization of [31] YAO W, MU Y, GAO A H, et al. Efficient ring-opening polymerization
lactide[J]. Chemical Communications, 2002, (18): 2132-2133. of ɛ-caprolactone using anilido-imine-aluminum complexes in the
[25] BREYFOGLE L E, WILLIAMS C K, YOUNG JR V G, et al. presence of benzyl alcohol[J]. Polymer, 2008, 49(10): 2486-2491.
Comparison of structurally analogous Zn 2, Co 2, and Mg 2 catalysts for [32] YU X F, WANG Z X. Dinuclear aluminum complexes supported by
the polymerization of cyclic esters[J]. Dalton Transactions, 2006, (7): amino-or imino-phenolate ligands: Synthesis, structures, and ring-opening
928-936. polymerization catalysis of rac-lactide[J]. Dalton Transactions, 2013,
[26] ARBAOUI A, REDSHAW C, HUGHES D L. Multinuclear alkylaluminium 42(11): 3860-3868.