The use of reactive sizes, alkyl ketene dimer (AKD) and alkenyl succinic anhydride (ASA), in papermaking has increased during the last decades and today they are commonly used in the manufacture of various paper and board products. The contribution of AKD and ASA to the fouling of paper machines has been shown to be considerable, and fouling has a major influence on the performance and economy of paper production. Adhesion unquestionably plays a major part in fouling phenomena. The aim of this work was to clarify how fouling could be minimized or avoided by control of adhesion; therefore different methods were used to study factors that have an influence on adhesion. Spreading kinetics and adhesion of reactive sizes on different surfaces we...
Environmentally toxic chemicals have traditionally been utilized for preventing microbiological cont...
Environmentally toxic chemicals have traditionally been utilized for preventing microbiological cont...
The aim of this thesis was to find suitable ways to utilize a novel cationic micropolymer on differe...
The use of reactive sizes, alkyl ketene dimer (AKD) and alkenyl succinic anhydride (ASA), in paperma...
The aim was to understand the role of surface forces in paper machine fouling. Also possibilities to...
The aim was to understand the role of surface forces in paper machine fouling. Also possibilities to...
Abstract Fouling in papermaking causes major economic drawbacks due to downtime of process and pape...
Paper and board are hydrophobized (sized) to control the spreading and absorption of waterbased inks...
The objective of this thesis was to study how characteristics of dry strength additives and wet-end ...
The objective of this thesis work was to reduce surface strength problems of coated paper which occu...
The formation of an adherent layer of inorganic deposition on the surfaces of process equipment is c...
Surface sizing is an effective approach to increasing the strength properties of packaging papers ma...
The overall goal of the thesis was to better understand on a molecular level different interactions ...
The overall goal of the thesis was to better understand on a molecular level different interactions ...
The object of this thesis was to study the chemically improved press dewatering in pulp washing. Th...
Environmentally toxic chemicals have traditionally been utilized for preventing microbiological cont...
Environmentally toxic chemicals have traditionally been utilized for preventing microbiological cont...
The aim of this thesis was to find suitable ways to utilize a novel cationic micropolymer on differe...
The use of reactive sizes, alkyl ketene dimer (AKD) and alkenyl succinic anhydride (ASA), in paperma...
The aim was to understand the role of surface forces in paper machine fouling. Also possibilities to...
The aim was to understand the role of surface forces in paper machine fouling. Also possibilities to...
Abstract Fouling in papermaking causes major economic drawbacks due to downtime of process and pape...
Paper and board are hydrophobized (sized) to control the spreading and absorption of waterbased inks...
The objective of this thesis was to study how characteristics of dry strength additives and wet-end ...
The objective of this thesis work was to reduce surface strength problems of coated paper which occu...
The formation of an adherent layer of inorganic deposition on the surfaces of process equipment is c...
Surface sizing is an effective approach to increasing the strength properties of packaging papers ma...
The overall goal of the thesis was to better understand on a molecular level different interactions ...
The overall goal of the thesis was to better understand on a molecular level different interactions ...
The object of this thesis was to study the chemically improved press dewatering in pulp washing. Th...
Environmentally toxic chemicals have traditionally been utilized for preventing microbiological cont...
Environmentally toxic chemicals have traditionally been utilized for preventing microbiological cont...
The aim of this thesis was to find suitable ways to utilize a novel cationic micropolymer on differe...