A moulding composition comprising at least one sugar component in a weight proportion of at least 20% in relation to the weight of the moulding composition, and at least one aggregate as well as a mould for a moulding process, wherein the mould is a compact three-dimensional structure made of the moulding composition, and a process for moulding a workpiece with the mould.

A moulding composition comprising at least one sugar component in a weight proportion of at least 20% in relation to the weight of the moulding composition, and at least one aggregate as well as a mould for a moulding process, wherein the mould is a compact three-dimensional structure made of the moulding composition, and a process for moulding a workpiece with the mould.

The present disclosure relates generally to methods of treating cellulosic or synthetic materials to provide new and/or improved properties, such as water resistance and oil/grease resistance (also referred to as lipophobic and hydrophobic barrier properties), separately or in combination, by using bio-based coatings and/or compositions containing blends of glycerides and/or fatty acid salts, and products obtained by the methods.

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 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.

A rheology-modifying difunctional compound prepared by reacting one molar equivalent of a non-alkoxylated compound (a) and one molar equivalent of a polyethoxylated compound (b). A method for preparing the difunctional compound by reacting one molar equivalent of a non-alkoxylated compound (a) and one molar equivalent of a polyethoxylated compound (b). An aqueous composition with the difunctional compound and an additive. An aqueous formulation with the aqueous composition, an organic or mineral pigment, and an agent. A coating formulation with the aqueous formulation. A concentrated aqueous pigment pulp with the difunctional compound and coloured organic or mineral pigment. A method for controlling the viscosity of an aqueous composition.

A rheology-modifying difunctional compound prepared by reacting one molar equivalent of a non-alkoxylated compound (a) and one molar equivalent of a polyethoxylated compound (b). A method for preparing the difunctional compound by reacting one molar equivalent of a non-alkoxylated compound (a) and one molar equivalent of a polyethoxylated compound (b). An aqueous composition with the difunctional compound and an additive. An aqueous formulation with the aqueous composition, an organic or mineral pigment, and an agent. A coating formulation with the aqueous formulation. A concentrated aqueous pigment pulp with the difunctional compound and coloured organic or mineral pigment. A method for controlling the viscosity of an aqueous composition.