Sökning: "acrylates"

Visar resultat 1 - 5 av 19 avhandlingar innehållade ordet acrylates.

  1. 1. Contact Allergy to Acrylates

    Författare :Anthony Goon; Yrkes- och miljödermatologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; volatility; stability; screening; allergic contact dermatitis; Acrylates; baseline series; contact allergy; dental; gel permeation chromatography; high performance liquid chromatography; industrial; patch testing; methacrylates;

    Sammanfattning : Acrylate contact allergy has been frequently reported since the 1970s, with hundreds of articles published in dermatology journals so far. The purpose of this thesis was to investigate the frequency of contact allergy to acrylates / methacrylates in patients with exposure to industrial, dental and nail uses of these substances. LÄS MER

  3. 2. Dental acrylates and methacrylates - Interactions with the immune system

    Författare :Sara Alizadehgharib; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Acrylates; Methacrylates; Antibodies; NLRP3 inflammasome; Cytokines; Mice; Hydrogen sulfide;

    Sammanfattning : Professionals working in dentistry have reported adverse effects, such as allergic contact dermatitis due to exposure to different methacrylates/acrylates. Leakage of such monomers from dental fillings due to incomplete curing is also common. LÄS MER

  4. 3. Protein Modifications by Low Molecular Weight Chemicals Inducing Airways Diseases

    Författare :Marina Jeppsson; Avdelningen för arbets- och miljömedicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MSight; hemoglobin human serum albumin; nasal lavage; acrylates; organic acid anhydrides; persulfate; biomarkers adducts; mass spectrometry; MoDetect;

    Sammanfattning : Airways diseases are one of the most common health effects in the western world today. It has been shown that low molecular weight chemicals (LMWC) can cause airways diseases. The mechanisms for these diseases are not well known in most cases. Also, methods for biological monitoring of exposure are not available for many of these LMWC. LÄS MER

  5. 4. Radiation crosslinking of cellulose fibers to obtain rigid lightweight paperboard

    Författare :Mikaela Börjesson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Paper; Modification; Ester; Crosslinking; Cellulose; UV radiation; Acrylates; Packaging;

    Sammanfattning : Cellulosic materials are used in a wide range of areas of application, and one of these is paperboard for packaging solutions. Paper or paperboard as a packaging material has benefits like low density, low costs, high stiffness, good printability, and paper is environmentally friendly. LÄS MER

  7. 5. Enzymatic synthesis of acrylates. Catalyst properties and development of process and product

    Författare :Mathias Nordblad; Bioteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; enzyme kinetics; process development; enzyme stability; enzyme immobilisation; acrylation; lipase;

    Sammanfattning : The increasingly apparent environmental problems in our surroundings necessitate a quest for sustainable development in all areas of human endeavour. Within the field of chemistry and the production of chemicals, the focus is increasingly on the development of green chemistry. LÄS MER