Search for dissertations about: "covalent"

Showing result 6 - 10 of 319 swedish dissertations containing the word covalent.

  2. 6. Insights into Covalent Chemistry for the Developmen­t of Biomaterials

    Author : Daniel Bermejo-Velasco; Oommen P. Varghese; Jöns Hilborn; Frey Holger; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; hyaluronic acid; hydrogel; biomaterials; covalent chemistry; biomedical applications; MRI; Kemi med inriktning mot materialkemi; Chemistry with specialization in Materials Chemistry; Kemi med inriktning mot polymerkemi; Chemistry with specialization in Polymer Chemistry;

    Abstract : Covalent cross-linking chemistry is currently exploited in the preparation of biomaterial for biomedical applications. Choice of these chemistries for the preparation of biomaterials and bioconjugates strongly influences the biological output of these materials. READ MORE

  4. 7. Surface Modification of Cellulose by Covalent Grafting and Physical Adsorption

    Author : Linn Carlsson; Anna Carlmark; Eva Malmström; M. Naceur Belgacem; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Surface modification; cellulose; covalent modification; physical adsorption; polymer synthesis;

    Abstract : The interest in new environmentally friendly cellulose‐based productshas increased tremendously over the last years. At the same time theSwedish forest industry faces new challenges in its strive to increase the utilization of cellulose fibers in high‐value end‐products. READ MORE

  5. 8. Insights into dynamic covalent chemistry for bioconjugation applications

    Author : Shujiang Wang; Oommen Varghese; Nicola Tirelli; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; dynamic covalent chemistry; reaction mechanism; hydrogel; bioconjugation; catalysis; Kemi med inriktning mot polymerkemi; Chemistry with specialization in Polymer Chemistry;

    Abstract : Dynamic covalent chemistry (DCC) is currently exploited in several areas of biomedical applications such as in drug discovery, sensing, molecular separation, catalysis etc. Hydrazone and oxime chemistry have several advantages, such as mild reaction conditions, selectivity, efficiency, and biocompatibility and therefore, have the potential to be for bioconjugation applications. READ MORE

  6. 9. Understanding Atoms and Covalent Bonds. An exploration by Thomas-Fermi and one-electron theories

    Author : William Eek; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; quantum ergodicity; delocalization; covalent bonding; atomic reactivity; Thomas-Fermi theory;

    Abstract : .... READ MORE

  7. 10. Towards 3D Covalent Organic Framework Films

    Author : Martin Ratsch; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; COF; PAF; framework material; 3D; continuous flow; QCM; flims;

    Abstract : Porous materials are of great scientific interest because they are able to interact with guests, such as ions, atoms and molecules throughout their entire volume. One big subgroup of organic porous materials are covalent organic frameworks (COFs), which are mainly synthesized as powders with an uncontrolled grain size. READ MORE