Essays about: "Hydrogeler"

Showing result 1 - 5 of 10 essays containing the word Hydrogeler.

  1. 1. Glyoxylic-Modified Lignin for Synthesis of Smart Elastomer and Composite Materials

    University essay from KTH/Tillämpad fysik

    Author : Xinyi Wei; [2023]
    Keywords : Lignin; lignin-based elastomer; nanocomposites; Lignin; ligninbaserad elastomer; nanokompositer;

    Abstract : Sustainable development has become a global goal and the utilization of bioresources is a key way to achieve this crucial goal. Glyoxylic acid-functionalized lignin (GA-lignin) is one of the novel lignin derivatives extracted from beech wood (hardwood) and has great potential to be an industrially important bioresource. READ MORE

  3. 2. Injectable and shape-retaining collagen hydrogel, crosslinked using bio-orthogonal cycloaddition chemistry

    University essay from KTH/Fiber- och polymerteknologi

    Author : Murtaza Sharq; [2022]
    Keywords : Injectable and shape-retaining collagen hydrogel; crosslinked using bio-orthogonal cycloaddition chemistry; Injicerbara och formbevarande kollagenhydrogeler; tvärbundna med bio-ortagonal cykloadditionskemi;

    Abstract : Under senaste decennierna, har intresset kring implantat från naturliga och syntetiska polymerer ökat markant i samband med en ökad marknadsefterfrågan på vävnadsdonationer. Detta har lett till efterforskningen av nya in-situ formerande geler med formbevarande egenskaper in-vivo. READ MORE

  4. 3. Green Protein Hydrogels and Non-dry Aerogels in Water Purification

    University essay from KTH/Kemi

    Author : Emanuel Nelsson Vedung; Alexander Singh; Julia Wadefjord; [2022]
    Keywords : Aerogel; Hydrogel; Whey Protein Isolate; Water purification; Adsorption; Sustainability;

    Abstract : Having access to clean water is not a certainty for every human being. Today, there are major problems with polluted water that not just affect us humans, but also the ecosystem around us. In recent years, research into making aerogels from protein nanofibrils (PNF) has increased. READ MORE

  5. 4. Exploration of bioactive additives for hyaluronan based hydrogels : A literature study

    University essay from

    Author : Tilda Eriksson; Lisa Quakkelaar; Alexander Parkstam; Alina Karlsson; Mansourah Askari; Shukri Said Ahmed; [2022]
    Keywords : Hyaluronan; Hyaluronic Acid; HA; 1; 4-Butanediol diglycidyl ether; BDDE; polynucleotides; mannitol; biomedical applications; dermatological fillers; fillers; Hyaluronan; Hyaluronsyra; HA; 1; 4-butandiol diglycidyleter; BDDE; polynukleotider; mannitol; biomedicinska applikationer; dermatologiska fyllmedel; fyllmedel;

    Abstract : Hyaluronan (HA) is a substance that is commonly used in biomedical applications in the form of hydrogels. One of these biomedical applications is dermatological fillers where HA is cross-linked with 1,4-Butanediol diglycidyl ether (BDDE) to reduce its rapid turnover within tissue. The filler gives a volumetric effect that can fill out wrinkles. READ MORE

  6. 5. Tuning the crosslinking chemistry for self-healable mucin hydrogel synthesis and application

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Francesca Pacella; [2020]
    Keywords : Mucin; Hydrogel; Click-chemistry; Characterization; Self-healing; Injectable; Hydrogeler; Mucin; självhelande;

    Abstract : Immune-orchestrating biomaterials that precisely modulate the immune reac-tion to the host could lead the way for improving the implantation outcomein the transplantation field, in comparison to passive biomaterials. The lab-oratory of Dr. READ MORE