Applications of Block Copolymer Surfactants

Edens, Michael W.; Whitmarsh, R. H.

doi:10.1002/0470093943.ch10

Cited by 17 publications

(13 citation statements)

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“…In fact, industrial applications of block copolymers, such as agrochemical dispersions or pharmaceutical formulations, 3 relies on this solubilization capacity. In fact, industrial applications of block copolymers, such as agrochemical dispersions or pharmaceutical formulations, 3 relies on this solubilization capacity.…”

Section: Methodsmentioning

confidence: 99%

“…[1][2][3] The texts edited by Nace 4 and by Alexandridis and Lindman 5 cover many aspects of the behaviour and properties of PEO-based amphiphilic block copolymers, with several chapters devoted to applications. [1][2][3] The texts edited by Nace 4 and by Alexandridis and Lindman 5 cover many aspects of the behaviour and properties of PEO-based amphiphilic block copolymers, with several chapters devoted to applications.…”

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confidence: 99%

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Applications

2005

Block Copolymers in Solution: Fundamentals and Applications

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Section: Methodsmentioning

confidence: 99%

mentioning

confidence: 99%

Applications

2005

Block Copolymers in Solution: Fundamentals and Applications

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“…An especially important example for such materials are block copolymers of ethylene oxide (EO) and propylene oxide (PO), which are used for many different applications [13].…”

Section: Introductionmentioning

confidence: 99%

Liquid chromatography at critical conditions in ternary mobile phases: Gradient elution along the critical line

Trathnigg¹,

Malik²,

Pircher³

2010

J of Separation Science

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In ternary mobile phases consisting of acetone, methanol, and water, the retention of PEG on reversed-phase columns is independent on molar mass at certain compositions of the mobile phase. Along this critical adsorption line, the retention of polypropylene glycol varies quite strongly, which can be utilized in the separation of block copolymers. Gradient elution along the critical line allows a baseline separation of all oligomers in polypropylene glycol up to approximately 25 propylene oxide units. The same resolution can be achieved in the separation of ethylene oxide-propylene oxide block copolymers, regardless of the length of the ethylene oxide block.

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“…Along with applications in many different fields like nano-and biomaterials [1], modification of surface to control protein adsorption [1], for controlled release [2], for nanofiltration membranes, as synthetic lubricants and emulsifiers and for biomedical applications; these fascinating materials bring many new challenges to polymer chemists and technologists [3,4].…”

Section: Introductionmentioning

confidence: 99%

“…An especially important class of block copolymers are block copolymers of ethylene oxide (EO) and propylene oxide (PO), which have a very wide range of applications [4].…”

Section: Introductionmentioning

confidence: 99%

Full separation of oligomers in block copolymers of ethylene oxide and propylene oxide

Malik

Trathnigg

2009

J of Separation Science

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Original PaperFull separation of oligomers in block copolymers of ethylene oxide and propylene oxideIn this study di-and triblock copolymers of ethylene oxide (EO) and propylene oxide (PO) are analyzed by using CAP for one block and adsorption for the other block. This gives a complete picture of EO-and PO-based block copolymer with respect to the oligomers of both blocks. A full resolution of the individual oligomers can be achieved for both blocks up to an average molecular weight of 1000 -1500 of each block.

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Applications of Block Copolymer Surfactants

Cited by 17 publications

References 0 publications

Applications

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Liquid chromatography at critical conditions in ternary mobile phases: Gradient elution along the critical line

Full separation of oligomers in block copolymers of ethylene oxide and propylene oxide

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