Molecular structure and ionic strength both affect the micellization and solubilization behavior of PEO-PPO-PEO surfactants

Lorenz De Neve; Madeleine York; Jules Dickens; Jan Leys; Greet Meurs; Davy Sinnaeve; Paul Van der Meeren

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Molecular structure and ionic strength both affect the micellization and solubilization behavior of PEO-PPO-PEO surfactants

机译：分子结构和离子强度影响PEO-PPO-PEO表面活性剂的胶束化和溶解行为

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?The pluronic molecular structure is related to micellization/solubilization.

?Increasing the ionic strength of the continuous phase lowered the CMT.

?The CMT decreasing effect was similar for all pluronics studied.

?Increasing the electrolyte concentration may largely increase micellar solubilisation.

Abstract

In this paper, the influence of the molecular structure of poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) block copolymer surfactants (poloxamers or pluronics) on their micellization and solubilization behavior was studied. From density me

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？ Pluronic分子结构与胶束化/溶解有关。

？增加连续阶段降低的离子强度他cmt。

？ CMT降低效果对于研究的所有puronics的效果类似。

？< / ce：标签> 增加电解质浓度可能大大增加胶束溶解度。

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本文的分子结构的影响（研究了环氧乙烷） - 研究了它们的聚糖（环氧丙烷）嵌段共聚物表面活性剂（泛氧化物或多种子）对它们的胶束化和溶解行为进行了研究。从密度我

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来源
《Colloids and Surfaces, A. Physicochemical and Engineering Aspects》 |2018年第2018期|共8页
作者
Lorenz De Neve; Madeleine York; Jules Dickens; Jan Leys; Greet Meurs; Davy Sinnaeve; Paul Van der Meeren;
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作者单位

Particle and Interfacial Technology Group Department Applied Analytical and Physical Chemistry Ghent University;

Particle and Interfacial Technology Group Department Applied Analytical and Physical Chemistry Ghent University;

Johnson &

Johnson Pharmaceutical Sciences A Division of Janssen Pharmaceutica NV;

Johnson &

Johnson Pharmaceutical Sciences A Division of Janssen Pharmaceutica NV;

Johnson &

Johnson Drug Product Development - Parentals and Liquids A Division of Janssen Pharmaceutica NV;

NMR and Structure Analysis Department Organic and Macromolecular Chemistry Ghent University;

Particle and Interfacial Technology Group Department Applied Analytical and Physical Chemistry Ghent University;

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正文语种 eng
中图分类胶体化学（分散体系的物理化学）;
关键词
Pluronics; Micellization; Solubilization;

机译：Pluronics;胶束化;溶解;

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1. Molecular structure and ionic strength both affect the micellization and solubilization behavior of PEO-PPO-PEO surfactants [J] . Lorenz De Neve, Madeleine York, Jules Dickens, Colloids and Surfaces, A. Physicochemical and Engineering Aspects . 2018,第期

机译：分子结构和离子强度影响PEO-PPO-PEO表面活性剂的胶束化和溶解行为
2. Effects of glycerol and urea on micellization, membrane partitioning and solubilization by a non-ionic surfactant. [J] . Patel H, Raval G, Nazari M, Biophysical Chemistry: An International Journal Devoted to the Physical Chemistry of Biological Phenomena . 2010,第1a3期

机译：甘油和尿素对胶束化，膜分区和非离子表面活性剂增溶的影响。
3. Effects of glycerol and urea on micellization, membrane partitioning and solubilization by a non-ionic surfactant. [J] . Patel H, Raval G, Nazari M, Biophysical Chemistry: An International Journal Devoted to the Physical Chemistry of Biological Phenomena . 2010,第1a3期

机译：甘油和尿素对非离子表面活性剂胶束化，膜分配和溶解的影响。
4. Complementary Use of Simulations and Molecular-Thermodynamic Theory to Model Micellization and Micellar Solubilization [C] . Brian C. Stephenson, Kenneth J. Beers, Daniel Blankschtein International Symposium on Runaway Reactions, Pressure Relief Design and Effluent Handling American Institute of Chemical Engineers/American Chemical Society Management Conference . 2005

机译：模拟和分子 - 热力学理论的互补使用模拟胶束化和胶束溶解
5. Molecular Behavior of Surfactants in Structural Formation of Low-Water Content Lamellae and Solubilization Phenomena of Mixed Micelles [D] . Takeda Kosuke, 武田康助 2019

机译：表面活性剂在低含水薄片的结构形成和混合胶束的增溶现象中的分子行为
6. Association between Nonionic Amphiphilic Polymer and Ionic Surfactant in Aqueous Solutions: Effect of Polymer Hydrophobicity and Micellization [O] . Samhitha Kancharla, Nathan A. Zoyhofski, Lucas Bufalini, 2020

机译：水溶液中非离子两亲性聚合物和离子表面活性剂的关系：聚合物疏水性和胶束的作用
7. Effects of Glycerol and Urea on Micellization, Membrane Partitioning and Solubilization by a Non-Ionic Surfactant [O] . Patel Hiren, Raval Gaurav, Nazari Mozhgan, 2011

机译：甘油和尿素对非离子表面活性剂的胶束化，膜分配和增溶的影响

Molecular structure and ionic strength both affect the micellization and solubilization behavior of PEO-PPO-PEO surfactants

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