Finding Substitute Surfactants for Synperonic N

Fields, John A.; Wingham, Andrew; Hartog, Frances; Daniels, Vincent

doi:10.2307/3179851

Cited by 2 publications

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“…However, Syperonic N was banned for sale in Europe in the year of 2000 due to its long-term adverse effects in the aquatic environment. 15 Although efforts were made to find substitutes for the Synperonic N in the conservation community regarding its cleaning properties on artificially soiled textiles, 15 there are no publications that deal with finding a substitute in the manufacturing of BMF for ultrasound flow imaging research.…”

Section: Introductionmentioning

confidence: 99%

Testing a new surfactant in a widely-used blood mimic for ultrasound flow imaging

Zhou

Hoskins

2017

Ultrasound

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It was found that both blood mimics can provide exactly the same images under spectral Doppler ultrasound and colour Doppler ultrasound in terms of their image qualities. The maximum velocities under constant flow were measured by the spectral Doppler ultrasound as 0.4714 ± 0.001 m.s and 0.4644 ± 0.001 m.s for blood-mimicking fluid with Synperonic N and blood-mimicking fluid with Synperonic A7, respectively. Measured velocities using the two different blood-mimicking fluids were statistically different ( < 0.001), but this difference was less than 2%. The Synperonic A7 can be used as a substitute for Synperonic N as a surfactant material in making the blood-mimicking fluid for ultrasound flow imaging research.

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Section: Introductionmentioning

confidence: 99%

Testing a new surfactant in a widely-used blood mimic for ultrasound flow imaging

Zhou

Hoskins

2017

Ultrasound

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Detergency of Natural Surfactant for the Cleaning of Excavated Cotton Fabrics

Baek¹,

Lee²

2017

Journal of Conservation Science

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rethsulfosuccinate), apple wash (Sodium cocoyl apple amino acids), tea saponin (Saponin), cornacopa (Decyl glucoside), coco betain (Cocamidopropyl betaine) 등 5종을 선별하여 계면활성제의 FT-IR (Fourier transform infrared spectroscopy) 분석으로 구조를 확인하고, pH와 표면장력 측정으로 특성을 파악하였다. 인공오염포 4종과 출토직물편에 대한 세척성 실험을 수행하였다. 그 결과 인공오염포에 대해서는 apple wash, tea saponin, cornacopa가 세척성에 있어서 SDS만큼 좋은 것으로 나타났으며 출토직물편에 대해서는 tea ssponin과 coco betain의 세척성이 좋은 것으로 나타났다. 따라서 세제의 안전성과 세척성을 감안할 때 천연계면활성제 중 tea saponin이 출토복식 세척을 위한 천연계면활성제로 써 적합한 것으로 사료되었다.

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Finding Substitute Surfactants for Synperonic N

Cited by 2 publications

References 0 publications

Testing a new surfactant in a widely-used blood mimic for ultrasound flow imaging

Testing a new surfactant in a widely-used blood mimic for ultrasound flow imaging

Detergency of Natural Surfactant for the Cleaning of Excavated Cotton Fabrics

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