Effect of surface modification of CaCO3 nanoparticles by a silane coupling agent methyltrimethoxysilane on the stability of foam and emulsion

Lee, JuYeon; Jo, Seon Hui; Lim, JongChoo

doi:10.1016/j.jiec.2019.02.002

Cited by 31 publications

(5 citation statements)

References 32 publications

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“…11). 199 With an increase in the methyltrimethoxysilane concentration, a greater number of methyltrimethoxysilane molecules was then grafted onto the surface of the CaCO 3 NPs. As a consequence, the grafted CaCO 3 NPs exhibited a higher hydrophobicity than unmodified CaCO 3 NPs and have potential applicability as a stabilizer for foams and emulsions.…”

Section: Surface Modification Of Caco3 Npsmentioning

confidence: 99%

Calcium carbonate: controlled synthesis, surface functionalization, and nanostructured materials

et al. 2022

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Section: Surface Modification Of Caco3 Npsmentioning

confidence: 99%

Calcium carbonate: controlled synthesis, surface functionalization, and nanostructured materials

et al. 2022

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“…Many studies have functionalized it through dry, wet, and in-situ modifications to enhance stability and targeting ( Han et al, 2019 ). Due to its small particle size, high specific surface area, and high specific surface energy, CCNM are prone to particle aggregation and agglomeration during preparation and post-treatment, resulting in the formation of secondary particles, increasing particle size and losing the functionality of ultrafine particles during final use, thereby affecting practical application results ( Lee et al, 2019 ; Ippolito et al, 2020 ). The key to solving this problem lies in the surface modification of CCNM, reducing the adhesion between particles, and improving its dispersibility and dispersion stability in the matrix ( Li et al, 2019 ; Shen et al, 2019 ).…”

Section: Advantages Of Ccnmmentioning

confidence: 99%

Research progress of calcium carbonate nanomaterials in cancer therapy: challenge and opportunity

Liang,

Feng,

Zhang

et al. 2023

Front. Bioeng. Biotechnol.

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Cancer has keeping the main threat to the health of human being. Its overall survival rate has shown rare substantial progress in spite of the improving diagnostic and treatment techniques for cancer in recent years. Indeed, such classic strategies for malignant tumor as surgery, radiation and chemotherapy have been developed and bring more hope to the patients, but still been accompanied by certain limitations, which include the challenge of managing large wound sizes, systemic toxic side effects, and harmful to the healthy tissues caused by imprecise alignment with tumors in radiotherapy. Furthermore, immunotherapy exhibits a limited therapeutic effect in advanced tumors which is reported only up to 25%–30%. The combination of nanomaterials and cancer treatment offers new hope for cancer patients, demonstrating strong potential in the field of medical research. Among the extensively utilized nanomaterials, calcium carbonate nanomaterials (CCNM) exhibit a broad spectrum of biomedical applications due to their abundant availability, cost-effectiveness, and exceptional safety profile. CCNM have the potential to elevate intracellular Ca2+ levels in tumor cells, trigger the mitochondrial damage and ultimately lead to tumor cell death. Moreover, compared with other types of nanomaterials, CCNM exhibit remarkable advantages as delivery systems owing to their high loading capacity, biocompatibility and biodegradability. The purpose of this review is to provide an overview of CCNM synthesis, focusing on summarizing its diverse roles in cancer treatment and the benefits and challenges associated with CCNM in cancer therapy. Hoping to present the significance of CCNM as for the clinical application, and summarize information for the design of CCNM and other types of nanomaterials in the future.

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“…ζ-potential is also an indication of emulsion stability. It is now quite well understood that the emulsions having low electronegativity are unstable and easily flocculate or coagulate during storage while the emulsions with more electronegativity are comparatively more stable due to more repulsive forces than attractive forces [30]. The ζ-potential of coarse (cFPC5, cFPC6, cFPC7, and cFPC8), homogenised (hFPC5, hFPC6, hFPC7, and hFPC8), and UHT (uhtFPC5, uhtFPC6, uhtFPC7, and uhtFPC8) treated emulsions of faba bean protein concentrate are presented in Table 1.…”

Section: ζ-Potentialmentioning

confidence: 99%

UHT Treatment on the Stability of Faba Bean Protein Emulsion

Nawaz

Singh

Jegasothy

et al. 2020

The 1st International Electronic Conference on Food Science and Functional Foods

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Faba beans are one of the most consumed legumes and an emerging source of edible legume-based protein. Efficacy of faba bean protein concentrate (available protein ~ 63%) during ultra-heat treatment (UHT) processing of homogenised oil-in-water (O/W) emulsion was assessed in the present study by using four different concentrations viz., FPC5 ~ 5%, FPC6 ~ 6%, FPC7 ~ 7%, and FPC8 ~ 8%. Additionally, the physicochemical properties of emulsion at various processing stages viz., coarse, homogenised, and UHT were also measured. Overall, this study showed the potential use of faba bean protein as a replica of soy protein in UHT processed legume-based beverages.

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Effect of surface modification of CaCO3 nanoparticles by a silane coupling agent methyltrimethoxysilane on the stability of foam and emulsion

Cited by 31 publications

References 32 publications

Calcium carbonate: controlled synthesis, surface functionalization, and nanostructured materials

Calcium carbonate: controlled synthesis, surface functionalization, and nanostructured materials

Research progress of calcium carbonate nanomaterials in cancer therapy: challenge and opportunity

UHT Treatment on the Stability of Faba Bean Protein Emulsion

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