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Journal Article 5

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PDMS 2

Butanol 1

Ceramic hollow fiber Inner membrane 1

Pervaporation 1

Polydimethylsiloxane 1

amplitude 1

bactericide 1

biocompatibility 1

bubble counter 1

chlorhexidine 1

conducting polymer (CP) 1

conformal plasma deposition 1

driving frequency 1

electrorheological (ER) fluids 1

foaming behavior 1

high melt strength polypropylene (HMSPP) 1

hollow fiber membrane 1

pervaporation 1

plasma polymers 1

polydimethylsiloxane (PDMS) 1

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Treatment of organic wastewater containing salt by PDMS hollow fiber pervaporation membrane

Li Junjun,Gu Jin,Sun Yuping,Zhang Lin,Lei Lecheng

Strategic Study of CAE 2014, Volume 16, Issue 7, Pages 68-72

Abstract:

In this paper, the composite membrane of polydimethylsiloxane(PDMS)/polyvinylidenefluoride (PVDF) is prepared by cross-linking reaction of PDMS and triethoxyvinylsilane on PVDF hollow

Keywords： pervaporation PDMS hollow fiber membrane saline organic wastewater

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Polydimethylsiloxane assisted supercritical CO

Weixia Wang, Shuai Zhou, Zhong Xin, Yaoqi Shi, Shicheng Zhao

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 3, Pages 396-404 doi: 10.1007/s11705-016-1577-z

Abstract: grafting styrene (St) onto polypropylene (PP) and simultaneously introducing polydimethylsiloxane (PDMSThe results show that the addition of PDMS has little effect on the grafting reaction of St and HMSPPThough the CO solubility of HMSPP with PDMS (PDMS-HMSPP) is lower than that of HMSPP without PDMS, especiallyfor PDMS with low viscosity, the PDMS-HMSPP foams exhibit narrow cell size distribution and high cellThe fracture morphology of PDMS-HMSPP shows that PDMS with low viscosity disperses more easily and uniformly

Keywords： high melt strength polypropylene (HMSPP) polydimethylsiloxane (PDMS) supercritical CO₂ foaming

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Development of electrorheological chip and conducting polymer-based sensor

Xianzhou ZHANG, Weihua LI, Weijia WEN, Yanzhe WU, Gordon WALLACE,

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 4, Pages 393-396 doi: 10.1007/s11465-009-0043-8

Abstract: This paper presents the development of an integrated sensor using two types of smart materials: electrorheological (ER) fluids and conducting polymers (CPs). The developed ER chip worked as an actuator, and it was driven by different voltages and control frequencies. When the four electrodes are controlled synchronously, the diaphragm acts as a vibrator whose frequency can be adjusted in accordance with the frequency of the electrical signals. The response signals of the CP sensor were recorded, and its properties were analyzed. Experimental results show that the amplitude decreases monotonically when the frequency increases, owing to the time delay in the pressure buildup in the ER chip. However, the displacement fluctuation of the diaphragm below 20Hz can be detected clearly even if the value is very low. When the vibration frequency is larger than 20Hz, the CP sensor can hardly detect the displacement fluctuation. Thus, the upper limit frequency that the CP sensor can detect is about 20Hz. The practical applications of this microdevice are also discussed.

Keywords： electrorheological (ER) fluids conducting polymer (CP) polydimethylsioxane (PDMS) driving frequency amplitude

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Polydimethylsiloxane (PDMS) Composite Membrane Fabricated on the Inner Surface of a Ceramic Hollow Fiber Article

Ziye Dong, Haipeng Zhu, Yingting Hang, Gongping Liu, Wanqin Jin

Engineering 2020, Volume 6, Issue 1, Pages 89-99 doi: 10.1016/j.eng.2019.10.012

Abstract: This work reports on the fabrication of a polydimethylsiloxane (PDMS) composite membrane on the innerThe nanostructures and transport properties of the PDMS HF composite membranes were optimized by controllingThe formation mechanism for the deposition of the PDMS layer onto the inner surface of the ceramic HFThe optimized inner surface of the PDMS/ceramic HF composite membranes with a thin and defect-free separation

Keywords： Ceramic hollow fiber Inner membrane Pervaporation Polydimethylsiloxane Butanol

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Multifunctional antimicrobial chlorhexidine polymers by remote plasma assisted vacuum deposition

Ana Mora-Boza, Francisco J. Aparicio, María Alcaire, Carmen López-Santos, Juan P. Espinós, Daniel Torres-Lagares, Ana Borrás, Angel Barranco

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 2, Pages 330-339 doi: 10.1007/s11705-019-1803-6

Abstract: study presents the synthesis of multifunctional antibacterial nanocoatings on polydimethylsiloxane (PDMSIn addition, these multifunctional coatings allow the endure hydrophilization of the hydrophobic PDMS

Keywords： plasma polymers conformal plasma deposition chlorhexidine bactericide PDMS biocompatibility