Pharmaceutical Natural Polymers: Structure and Chemistry

Mogoşanu, George Dan; Grumezescu, Alexandru Mihai

doi:10.1002/9781119041375.ch16

Cited by 6 publications

(9 citation statements)

References 254 publications

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“…Cellulose is a bipolymer (Figure 1 ) used as building material in a variety of applications (Mogosanu and Grumezescu, 2015 ; Lalatsa and Barbu, 2016 ). Cellulose derivatives belong to an important group of sustainable materials which have been attracting increasing attention of researchers and manufacturers alike.…”

Section: Why Using Cellulose and Cyclodextrin Derivatives?mentioning

confidence: 99%

“…The hydroxyl groups in the cellulose backbone (Figure 1 ) can react with different molecules through esterification, etherification and oxidation, affording derivatives with excellent properties (Medronho et al, 2013 ; Qiu and Hu, 2013 ; Zhang et al, 2013 ; Liu et al, 2015a ; Mogosanu and Grumezescu, 2015 ; Thakur, 2015 ; Lalatsa and Barbu, 2016 ; Ndong Ntoutoume et al, 2016 ; Umoren and Eduok, 2016 ; Jawaid and Mohammad, 2017 ; Jimenez et al, 2017 ; Sun et al, 2017b ).…”

Section: Why Using Cellulose and Cyclodextrin Derivatives?mentioning

confidence: 99%

“…Cyclodextrins (CDs) and cellulose are fascinating molecules with synergistic properties that have been critical for preparing new derivatives directed at several innovative applications, ranging from textiles (El Ghoul et al, 2016 ; Mihailiasa et al, 2016 ) coatings (Huang et al, 2013 ; Shah et al, 2015 ; Mihailiasa et al, 2016 ; Umoren and Eduok, 2016 ; Jimenez et al, 2017 ), sensors (Qiu and Hu, 2013 ) and paper making to pharmaceutical technology (Siepmann and Peppas, 2001 ; Hadjichristidis et al, 2003 ; Zhang et al, 2012 ; Shokri and Adibkia, 2013 ; Yang and Yang, 2013 ; Mogosanu and Grumezescu, 2015 ; Thakur, 2015 ; Lalatsa and Barbu, 2016 ; Jawaid and Mohammad, 2017 ; Nishio et al, 2017 ; Yadav et al, 2018 ). Cellulose has been considered a suitable matrix for preparing polymers containing CDs.…”

Section: Introductionmentioning

confidence: 99%

“…An exhaustive account of the wide range of works published in the early years of cellulose and cyclodextrin derivatives falls beyond the scope of this review. The reader is referred to references (Siepmann and Peppas, 2001 ; Hadjichristidis et al, 2003 ; Zhang et al, 2012 ; Qiu and Hu, 2013 ; Shokri and Adibkia, 2013 ; Yang and Yang, 2013 ; Liu et al, 2015a ; Mogosanu and Grumezescu, 2015 ; Thakur, 2015 ; Krukiewicz and Zak, 2016 ; Lalatsa and Barbu, 2016 ; Jawaid and Mohammad, 2017 ; Nishio et al, 2017 ; Yadav et al, 2018 ) for a full description of these efforts.…”

Section: Introductionmentioning

confidence: 99%

“…The diversity of publication titles in which these type of systems are reported (more than 100 journals according to the Web of Science database) makes it difficult for researchers to encompass the latest advances in the field. The relevant advances on the methods of preparation, characterization and application of functional structures involving cyclodextrin and cellulose derivatives, have been described in an uncorrelated manner in the current state of the art, thus being summarized in references (Du et al, 2012 ; Qiu and Hu, 2013 ; Yang and Yang, 2013 ; Liu et al, 2015a ; Mogosanu and Grumezescu, 2015 ; Nafee et al, 2015 ; Higashi et al, 2016 ; Lalatsa and Barbu, 2016 ). An analysis of the number of articles (including books and reviews), on the topics of cellulose derivatives and CD-cellulose-based systems, reported in the Web of Science database(Reuters) 1 indicates that ca.…”

Section: Introductionmentioning

confidence: 99%

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Combining Cellulose and Cyclodextrins: Fascinating Designs for Materials and Pharmaceutics

et al. 2018

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Cellulose and cyclodextrins possess unique properties that can be tailored, combined, and used in a considerable number of applications, including textiles, coatings, sensors, and drug delivery systems. Successfully structuring and applying cellulose and cyclodextrins conjugates requires a deep understanding of the relation between structural, and soft matter behavior, materials, energy, and function. This review focuses on the key advances in developing materials based on these conjugates. Relevant aspects regarding structural variations, methods of synthesis, processing and functionalization, and corresponding supramolecular properties are presented. The use of cellulose/cyclodextrin conjugates as intelligent platforms for applications in materials science and pharmaceutical technology is also outlined, focusing on drug delivery, textiles, and sensors.

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Section: Why Using Cellulose and Cyclodextrin Derivatives?mentioning

confidence: 99%

Section: Why Using Cellulose and Cyclodextrin Derivatives?mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Combining Cellulose and Cyclodextrins: Fascinating Designs for Materials and Pharmaceutics

et al. 2018

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Exploring the potential of neem and tamarind gum as release retardants: Design and statistical optimisation of vildagliptin extended release matrix systems using D-optimal quadratic mixture design

Kumar,

Rao,

Ratna

et al. 2024

International Journal of Biological Macromolecules

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Synergistic Effect of Hydrogen Bonds and Chemical Bonds to Construct a Starch-Based Water-Absorbing/Retaining Hydrogel Composite Reinforced with Cellulose and Poly(ethylene glycol)

et al. 2021

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The hydrogel prepared by graft copolymerization of starch (ST) and acrylamide (AM) is a commonly used absorbent material; however, due to their irregular network structure and a limited number of hydrophilic groups, starch-based hydrogels have poor water absorption and water retention. To overcome this, here, we provide a new preparation method for starch-based hydrogels. Using cerium ammonium nitrate (CAN) as an initiator, the starch–acrylamide–cellulose (CMC)/poly(ethylene glycol) (S-A-M/PEG) superabsorbent hydrogel was prepared by graft copolymerization. The starch–acrylamide–cellulose/poly(ethylene glycol) hydrogel network is constructed through the synergistic effect of hydrogen bonds and chemical bonds. The experimental results showed that the starch–acrylamide–cellulose/poly(ethylene glycol) superabsorbent hydrogel has a complete network structure that does not easily collapse due to its superior mechanical properties. The water swelling rate reached 80.24 times, and it reached 50.61% water retention after 16 days. This hydrogel has excellent water-absorbing and water-retaining properties, biocompatibility, and degradability, making it useful for further studies in medical, agricultural, and other fields.

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Pharmaceutical Natural Polymers: Structure and Chemistry

Cited by 6 publications

References 254 publications

Combining Cellulose and Cyclodextrins: Fascinating Designs for Materials and Pharmaceutics

Combining Cellulose and Cyclodextrins: Fascinating Designs for Materials and Pharmaceutics

Exploring the potential of neem and tamarind gum as release retardants: Design and statistical optimisation of vildagliptin extended release matrix systems using D-optimal quadratic mixture design

Synergistic Effect of Hydrogen Bonds and Chemical Bonds to Construct a Starch-Based Water-Absorbing/Retaining Hydrogel Composite Reinforced with Cellulose and Poly(ethylene glycol)

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