摘要:
The invention relates to aqueous adhesive dispersions containing A) 0.1-10 wt.% adhesive polymer in the form of a dispersion with respect to the overall weight of the dispersion, B) 0.1-100 parts by weight of constituent A), an anionic or cationic polyelectrolyte and C) 0-50 parts by weight in relation to the 100 parts by weight of constituents A) of at least one polyalkyleneglycol with a molar mass of 200-100,000 g/mol. The invention also relates to the use of said dispersions in the production of multi-layered paper or paper material.
摘要:
The present invention provides a liquid adhesive concentrate composition comprising a water soluble polymer dispersed in a water miscible or emulsifiable substantially non-aqueous solvent, a silicate based rheology modifier and a surfactant. The adhesive composition is especially useful as a paper or paperboard adhesive, for example in hanging wall coverings. A two-pack adhesive composition and a method of making an adhesive composition are also provided.
摘要:
Disclosed is a novel binder which comprises as a main ingredient pullulan and saccharide(s) wherein the weight ratio of said pullulan to saccharide(s) is in the range of 85:15 to 65:35, based on the weight of the dry solid. The binder has a relatively-low viscosity and exerts a satisfiable properties with only a relatively-small amount without a fear of causing an environmental pollution, and because of these it can be advantageously used as a binder in a variety of fields.
摘要:
Disclosed is a novel binder which comprises as a main ingredient pullulan and saccharide(s) wherein the weight ratio of said pullulan to saccharide(s) is in the range of 85:15 to 65:35, based on the weight of the dry solid. The binder has a relatively-low viscosity and exerts a satisfiable properties with only a relatively-small amount without a fear of causing an environmental pollution, and because of these it can be advantageously used as a binder in a variety of fields.