Provided is a stable aqueous dispersion suitable for application to different substrates and especially to paper substrates for producing a barrier layer against compounds of the saturated and aromatic hydrocarbon type. The aqueous dispersion comprises destructurized starch in a complexed form. Also provided is the use of aqueous dispersion as a coating composition for paper based substrates, as a microencapsulant of fragrances and as a film-forming component for paints.

Provided is a stable aqueous dispersion suitable for application to different substrates and especially to paper substrates for producing a barrier layer against compounds of the saturated and aromatic hydrocarbon type. The aqueous dispersion comprises destructurized starch in a complexed form. Also provided is the use of aqueous dispersion as a coating composition for paper based substrates, as a microencapsulant of fragrances and as a film-forming component for paints.

The invention relates to a heat-sealable paperboard comprising a paperboard substrate (1) comprising a first side and a second side, a first dispersion coating layer (2) on the first side of the paperboard substrate (1), and a second dispersion coating layer (3) on the first dispersion coating layer (2), wherein the first dispersion coating layer (2) comprises a latex and pigment and the second dispersion coating layer (3) comprises a polyolefin.

An aqueous coated paperboard is disclosed which exhibits good barrier properties and anti-blocking behavior and is heat sealable.

An aqueous coated paperboard is disclosed which exhibits good barrier properties and anti-blocking behavior and is heat sealable.

The present invention refers to a coated transfer paper for receiving digital printing inks, maintaining high tonal fidelity, the paper being treated to transfer the image when it contacts a receiving base, preventing transfer to surfaces that do not have the receiving base. In addition, the invention relates to a printing method that combines the techniques of screen printing and digital printing, using the transfer paper.

The present invention refers to a coated transfer paper for receiving digital printing inks, maintaining high tonal fidelity, the paper being treated to transfer the image when it contacts a receiving base, preventing transfer to surfaces that do not have the receiving base. In addition, the invention relates to a printing method that combines the techniques of screen printing and digital printing, using the transfer paper.

A coated paperboard comprising a paperboard substrate having a first side and a second side and a coating in contact with the first side of the paperboard substrate, the coating including binder and pigment, the coating containing substantially no fluorochemical or wax, wherein the coated paperboard has a 3M kit test value of at least 3, and wherein the coated paperboard is repulpable.

A coated paperboard comprising a paperboard substrate having a first side and a second side and a coating in contact with the first side of the paperboard substrate, the coating including binder and pigment, the coating containing substantially no fluorochemical or wax, wherein the coated paperboard has a 3M kit test value of at least 3, and wherein the coated paperboard is repulpable.

The present disclosure is drawn to a base paper substrate that is cellulose-based and an ink-receiving layer on the base paper substrate. The ink-receiving layer, for example, includes a metal salt, inorganic particulates, a polymeric binder, and an emulsifier including a hydroxylated saturated hydrocarbon block including from 6 to 24 carbon atoms and a hydroxyl group and further includes a polyalkylene oxide block including form 10 to 35 polyalkylene oxide units selected from polyethylene oxide, polypropylene oxide, or a combination thereof.