Synthesis and Characterization Chitosan-Glutaraldehide Alginate Blends for Candidate Hemodialysis Membrane

doi:10.7324/rjc.2017.1031635

Cited by 4 publications

(4 citation statements)

References 12 publications

(13 reference statements)

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“…Therefore, an additional modification is needed to improve its characteristics, for instance by combining it with other polymeric material to produce composite membrane. [6][7][8] Arahman 2 continued the investigation by adding PVP as an additive to the waste-based PET membrane. The formed membrane showed better resistance than the PET membrane without additive.…”

Section: Introductionmentioning

confidence: 99%

Fabrication of Hydrophilic and Strong Pet-Based Membrane From Wasted Plastic Bottle

Mulyati¹,

Armando²,

Mawardi³

et al. 2018

RJC

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In this study, the wasted plastic bottle has been recycled as a polymeric material to fabricate PET-based membrane by adding cellulose acetate and silica to enhance the performance. Cellulose acetate was added as a sub-polymer to increase mechanical property of the PET membrane. Meanwhile, silica which derived from rice husk was used as a membrane pore-forming agent. PET/CA/SiO2 membrane was fabricated using the phase inversion technique via thermal induced phase separation method. The permeation and selectivity performances of the prepared membrane were tested. Other fundamental characterizations of the membrane such as morphological, functional groups, tensile strength, contact angle, roughness, and thickness were also analyzed. From the result, it was found that the addition of silica successfully improved the hydrophilicity as well as the filtration performance of the membrane.

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Section: Introductionmentioning

confidence: 99%

Fabrication of Hydrophilic and Strong Pet-Based Membrane From Wasted Plastic Bottle

Mulyati¹,

Armando²,

Mawardi³

et al. 2018

RJC

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show abstract

“…[16][17][18][19] Some polymers can be used to the encapsulated drug, for example, glutaraldehyde-chitosan 20 ; gelatin. 21 The combination of chitosan with materials yielding the effect of synergies will be beneficial to be used as hemodialysis membrane 22 and matrix at microencapsulation medicine. 23 This research aims to yield a drug of diabetes that encapsulation use double cladding system there is alginate-chitosan composite.…”

Section: Introductionmentioning

confidence: 99%

The Encapsulation of Metformin on Chitosan Matrix as Diabetes Mellitus Drug Slow Release System

Cahyaningrum¹,

Herdyastuti²,

Imroni³

et al. 2020

RJC

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This study was aimed to encapsulation metformin, the diabetes melittus type 2 drugs. In this study, chitosan-alginat and tween 80 composites were used as matrix encapsulation. The chitosan was mixed with variation of the composition of metformin-calcium alginate-tween 80. The effectivity of encapsulation was evaluated from surface morphology, functional group, % drug encapsulation efficiency and effect soaked on stability encapsulation. The metformin encapsulated was characterized to analysis of the functional group and particle size. The results showed that the metformin encapsulated a slightly rough surface with a good appearance. The drug encapsulation efficiency was about 7.06 to 30.32 %.

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“…3 For this reason, various methods are used to improve membrane performance, among them the improvement of its hydrophilicity through the addition of hydrophilic component. [4][5][6][7] The involvement of hydrophilic additive in membrane modification has been studied by a number of researchers in the past. [8][9][10][11] It is reported to have successfully improved the characteristics of the membrane when it comes to porous properties and surface hydrophilicity, a very advantageous feature in filtration.…”

Section: Introductionmentioning

confidence: 99%

Improvement of the Characteristic of Polyethersulfone Membrane by Blending With Brij of Different Molecular Weights

Wahab¹,

Muchtar²,

Mulyati³

et al. 2019

RJC

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In the fabrication of membrane via common phase inversion technique, the morphology and other basic characteristics of the resulted membrane are greatly influenced by the composition of polymer and solvent. The presence of the second chemical in the polymer solution might also change the surface property of the membrane. In this work, PES membrane in flat-sheet form is fabricated by means of NIPS method by blending three kinds of Brij with different molecular weights (Brij 58, 98, and 35) into polymer solution to enhance the hydrophilicity degree of the membrane. The effect of the additive on the hydrophilic property of the membrane is studied through the measurement of surface water contact angle. In addition, the filtration and separation performances of the membranes are examined by determining water flux and rejection in filtration experiment against humic acid. It is concluded that the optimum pure water permeability can be required by using Brij with higher molecular weight and lower the concentration. The addition of additive showed membrane modified with Brij35 has higher hydrophilicity property.

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Synthesis and Characterization Chitosan-Glutaraldehide Alginate Blends for Candidate Hemodialysis Membrane

Cited by 4 publications

References 12 publications

Fabrication of Hydrophilic and Strong Pet-Based Membrane From Wasted Plastic Bottle

Fabrication of Hydrophilic and Strong Pet-Based Membrane From Wasted Plastic Bottle

The Encapsulation of Metformin on Chitosan Matrix as Diabetes Mellitus Drug Slow Release System

Improvement of the Characteristic of Polyethersulfone Membrane by Blending With Brij of Different Molecular Weights

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