Polyallylamine hydrochloride (PAH) and polyacrylic acid (PAA) have been used to build up polyelectrolyte multilayers (PEM) on wood fibres and on silicon oxide surfaces, under various pH conditions. Consecutive adsorption onto silicon oxide surfaces of PAH and PAA were studied using stagnation point adsorption reflectometry, and the results showed a steady build-up of multilayers. Furthermore, by altering pH, the build-up of the multilayer could be made either linear or exponential in terms of adsorbed amount. Nitrogen analysis of sheets prepared from modified fibres showed that the adsorbed amount of PAH increased throughout PEM build-up, the amount of increase depending on pH during adsorption. Strength measurements of the sheets, i.e., st...
The use of paper dry strength additives is oneof the methods for producing packaging boards with alo...
Jessica Sjöberg and Hans Höglund at Fibre Science and Communication Network, Mid Sweden University,...
Polyelectrolytes containing amine functional groups such as PAH (poly(allylamine hydrochloride)) can...
Polyallylamine hydrochloride (PAH) and polyacrylic acid (PAA) have been used to build up polyelectro...
This thesis examines the formation of Polyelectrolyte Multilayers (PEM) on cellulose fibres as a new...
This thesis examines the formation of Polyelectrolyte Multilayers (PEM) on cellulose fibres as a new...
The construction of alternating multilayers of cationic potato starch and anionic carboxymethylcellu...
The construction of alternating multilayers of cationic potato starch and anionic carboxymethylcellu...
This thesis deals with the influence of molecular adhesion on paper strength. By combining the use o...
Polyelectrolyte multilayers of cationic and anionic starch have been used to enhance the strength p...
Polyelectrolyte multilayers of cationic and anionic starch have been used to enhance the strength p...
Individual wood fibres were partly treated with polyelectrolyte multilayers (PEMs) consisting of two...
Jessica Sjöberg and Hans Höglund at Fibre Science and Communication Network, Mid Sweden University,...
The use of paper dry strength additives is oneof the methods for producing packaging boards with alo...
Jessica Sjöberg and Hans Höglund at Fibre Science and Communication Network, Mid Sweden University,...
The use of paper dry strength additives is oneof the methods for producing packaging boards with alo...
Jessica Sjöberg and Hans Höglund at Fibre Science and Communication Network, Mid Sweden University,...
Polyelectrolytes containing amine functional groups such as PAH (poly(allylamine hydrochloride)) can...
Polyallylamine hydrochloride (PAH) and polyacrylic acid (PAA) have been used to build up polyelectro...
This thesis examines the formation of Polyelectrolyte Multilayers (PEM) on cellulose fibres as a new...
This thesis examines the formation of Polyelectrolyte Multilayers (PEM) on cellulose fibres as a new...
The construction of alternating multilayers of cationic potato starch and anionic carboxymethylcellu...
The construction of alternating multilayers of cationic potato starch and anionic carboxymethylcellu...
This thesis deals with the influence of molecular adhesion on paper strength. By combining the use o...
Polyelectrolyte multilayers of cationic and anionic starch have been used to enhance the strength p...
Polyelectrolyte multilayers of cationic and anionic starch have been used to enhance the strength p...
Individual wood fibres were partly treated with polyelectrolyte multilayers (PEMs) consisting of two...
Jessica Sjöberg and Hans Höglund at Fibre Science and Communication Network, Mid Sweden University,...
The use of paper dry strength additives is oneof the methods for producing packaging boards with alo...
Jessica Sjöberg and Hans Höglund at Fibre Science and Communication Network, Mid Sweden University,...
The use of paper dry strength additives is oneof the methods for producing packaging boards with alo...
Jessica Sjöberg and Hans Höglund at Fibre Science and Communication Network, Mid Sweden University,...
Polyelectrolytes containing amine functional groups such as PAH (poly(allylamine hydrochloride)) can...