This application relates to a composition for hydrophilic coating and a hydrophilic coating method using the same. The composition may include a first coating solution comprising an acrylic compound, a second coating solution comprising a polysaccharide and a crosslinking agent. The hydrophilic coating can form a coating, which is highly hydrophilic, has great biocompatibility, and is thin and flexible. Therefore, when the composition is coated on an invasive medical device, lubricity can be greatly improved, and thus there is an advantage of preventing damage to the human body, such as injury, tissue wear, and the like.

This application relates to a composition for hydrophilic coating and a hydrophilic coating method using the same. The composition may include a first coating solution comprising an acrylic compound, a second coating solution comprising a polysaccharide and a crosslinking agent. The hydrophilic coating can form a coating, which is highly hydrophilic, has great biocompatibility, and is thin and flexible. Therefore, when the composition is coated on an invasive medical device, lubricity can be greatly improved, and thus there is an advantage of preventing damage to the human body, such as injury, tissue wear, and the like.

This document provides polymer compositions (e.g., biopolymer compositions) and coatings. For example, methods and materials related to polymer compositions (e.g., biopolymer compositions) and coatings as well as methods and materials for making and using such compositions (e.g., biopolymer compositions) and coatings are provided.

This document provides polymer compositions (e.g., biopolymer compositions) and coatings. For example, methods and materials related to polymer compositions (e.g., biopolymer compositions) and coatings as well as methods and materials for making and using such compositions (e.g., biopolymer compositions) and coatings are provided.

This document provides polymer compositions (e.g., biopolymer compositions) and coatings. For example, methods and materials related to polymer compositions (e.g., biopolymer compositions) and coatings as well as methods and materials for making and using such compositions (e.g., biopolymer compositions) and coatings are provided.

The present invention is related to liquid compositions, kits and to methods for using thereof such as for reducing pathogen load or for prolonging shelf-life of the edible matter.

The present invention is related to liquid compositions, kits and to methods for using thereof such as for reducing pathogen load or for prolonging shelf-life of the edible matter.

Polyhydric polymers may be converted to derivatives thereof by reaction with divinyl sulfone to provide vinyl sulfone substituted polymers, where the polymers may additionally be further derivatized, including crosslinked, and the crosslinked and non-crosslinked derivatives may be used in biomedical and other applications.

The disclosure relates to omniphobic coatings, related articles including such coatings, and related method for forming such coatings or articles, for example biobased and/or biodegradable omniphobic coatings with high barrier properties. The omniphobic coating includes an oleophobic and hydrophilic first layer, and a hydrophobic and optionally oleophilic second layer adjacent to the first layer. A corresponding omniphobic coated article can include the omniphobic coating on a substrate such as a porous cellulosic or paper substrate, for example to provide a water- and oil/fat/grease-resistant coating for a paper-based product. The first layer of the omniphobic coating is adjacent to the substrate and the second layer is adjacent to the first layer at a position further from the substrate than the first layer. The omniphobic coating can be applied to a substrate in a layer-by-layer process, and the coated article can be recycled by extraction to remove the coating and recover the substrate material, for example in a re-pulping process.

The disclosure relates to omniphobic coatings, related articles including such coatings, and related method for forming such coatings or articles, for example biobased and/or biodegradable omniphobic coatings with high barrier properties. The omniphobic coating includes an oleophobic and hydrophilic first layer, and a hydrophobic and optionally oleophilic second layer adjacent to the first layer. A corresponding omniphobic coated article can include the omniphobic coating on a substrate such as a porous cellulosic or paper substrate, for example to provide a water- and oil/fat/grease-resistant coating for a paper-based product. The first layer of the omniphobic coating is adjacent to the substrate and the second layer is adjacent to the first layer at a position further from the substrate than the first layer. The omniphobic coating can be applied to a substrate in a layer-by-layer process, and the coated article can be recycled by extraction to remove the coating and recover the substrate material, for example in a re-pulping process.