Sökning: "Hydrogels"

Visar resultat 1 - 5 av 26 uppsatser innehållade ordet Hydrogels.

  1. 1. Cleaning Research for 18th century Unvarnished Water-sensitive Matte Tempera Paint

    Master-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Anastasiya Serdyukova; [2021-11-03]
    Nyckelord :Conservation; Water-Sensitive; Matte Tempera; Hydrogels;

    Sammanfattning : Degree project for Master of Science with a major in Conservation 2021, 30 HEC Second Cycle 25/2021.... LÄS MER

  2. 2. Research on the viability of the use of rigid gels for the cleaning of water-gilded surfaces

    Master-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Ana Vega Ramiro; [2021-10-01]
    Nyckelord :Water-gilding; Gels; Agar-Agar; Borax; SEM;

    Sammanfattning : Degree project for Master of Science with a major in Conservation 2021HECSecond Cycle2021/22.... LÄS MER

  3. 3. Evaluation of Wet Spinning of Fungal and Shellfish Chitosan for Medical Applications

    Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Ghasem Mohammadkhani; [2021]
    Nyckelord :Chitosan fiber; Fungal fiber; Wet spinning; Hydrogel; Suture applications;

    Sammanfattning : The aim of this project was to address the food waste problem, particularly bread waste, to some extent by producing monofilaments obtained from wet spinning of fungal hydrogel through the cultivation of Rhizopus delemar on bread waste. The project had two phases. LÄS MER

  4. 4. Negative energy elasticity and a model for the behavior of the residual strain in doubly cross-linked gels fabricated by shear strain

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Polymerkemi

    Författare :Therese You; [2020]
    Nyckelord :Polymer gel; Tetra-PEG; hydrogels; doubly cross-linked gels; shear modulus; energy elasticity;

    Sammanfattning : Doubly cross-linked gels were fabricated based on tetra-poly(ethylene glycol) (Tetra-PEG) by shear strain. These are gels with two network structures present in the same polymeric network. The second network structure is introduced by applying a mechanical field to the first natural network structure. LÄS MER

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

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

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

    Sammanfattning : 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. LÄS MER