Sökning: "locust bean gum"

Hittade 5 avhandlingar innehållade orden locust bean gum.

  1. 1. Rheology and Microstructure of Mixed Biopolymer Gels

    Författare :Leif Lundin; Chalmers University of Technology; []
    Nyckelord :carrageenan; microstructure; rheology; xanthan; PCA; polysaccharide mixture; locust bean gum; transmission electron microscopy TEM ; multivariate analysis; viscoelastic measurements; PLS;

    Sammanfattning : The viscoelastic behaviour of biopolymer mixtures showing synergism was investigated under different physicochemical conditions using small deformation oscillatory measurements. In addition, the rheological properties of binary polysaccharide mixtures were related to the microstructure as observed using transmission electron microscopy. LÄS MER

  2. 2. Hemicellulose-based wood adhesives

    Författare :Tijana Todorovic; Eva Malmström; Linda Fogelström; Francisco Vilaplana; Magdalena Sterley; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fiber- och polymervetenskap; Fibre and Polymer Science;

    Sammanfattning : The increasing sustainability concern encourages the society to use sustainable resources. In the wood industry the main component is from a renewable resource, but others are not. One of the fossil-based components is the adhesive. LÄS MER

  3. 3. Rheological Behaviour of Biopolymer Gels in Relation to Structure

    Författare :Mats Stading; Chalmers University of Technology; []
    Nyckelord :particulate gels; fine-stranded gels; mixed gels; biopolymer gels; inhomogeneous gels; rheological properties; rheological behaviour;

    Sammanfattning : The rheological behaviour of biopolymer gels with different network structures was studied to elucidate how the structure of the gel influences its rheological properties. Non-destructive viscoelastic measurements and fracture techniques were used. LÄS MER

  4. 4. Introducing a Clinically Applicable Ultrasound Method for the Study of Gastric Emptying in Health and Disease. A Study in Healthy Subjects and Patients with Diabetes Mellitus

    Författare :Gassan Darwiche; Malmö Institutionen för kliniska vetenskaper; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Ultrasound; Gastric emptying; Diabetes mellitus; Autonomic nervous function; Dietary fibre; Glycaemic index; Sodium propionate; Organic acids.; Gastroenterologi; Gastro-enterology; Scintigraphy;

    Sammanfattning : Abnormal gastric motor function, a frequent complication among the increasing diabetic population of the world, also includes other patient groups such as those many patients with functional dyspepsia. These facts stress the need for a reliable, safe, cost-effective, and simple technique for measuring gastric emptying. LÄS MER

  5. 5. Hemicelluloses and other Polysaccharides for Wood Adhesive Applications

    Författare :Emelie Norström; Eva Malmström; Orlando Rojas; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fiber- och polymervetenskap; Fibre and Polymer Science;

    Sammanfattning : The growing environmental awareness has led to an increased interest in bio-based polymers as replacement for fossil-based materials. The purpose of the work described in this thesis was to investigate the possibility of using hemicelluloses and other polysaccharides as replacement for fossil-based polymers in wood adhesives. LÄS MER