The present invention relates to a coating composition which is a stable aqueous dispersion of polymer particles and a phenyl glycidyl ether adduct of maltodextrin. The composition of the present invention is useful for improving open time in coatings formulations.

The invention relates to a film-forming composition comprising a fluidised hydroxypropyl starch and sorbitol, and to a film-coating method using said composition. The invention further relates to film-coated solid forms comprising a fluidised hydroxypropyl starch and sorbitol in the coating.

The invention relates to a film-forming composition comprising a fluidised hydroxypropyl starch and sorbitol, and to a film-coating method using said composition. The invention further relates to film-coated solid forms comprising a fluidised hydroxypropyl starch and sorbitol in the coating.

The invention relates to a film-forming composition comprising a fluidised hydroxypropyl starch and sorbitol, and to a film-coating method using said composition. The invention further relates to film-coated solid forms comprising a fluidised hydroxypropyl starch and sorbitol in the coating.

The instant invention relates to primary coating compositions that comprises a cationic polysaccharide, to be applied on a hydrophobic surface before a subsequent application of a polar or water based coating composition, such a as a paint or an adhesive.

The instant invention relates to primary coating compositions that comprises a cationic polysaccharide, to be applied on a hydrophobic surface before a subsequent application of a polar or water based coating composition, such a as a paint or an adhesive.

Provided are a sizing agent for quartz glass fibers capable of suppressing charging of quartz glass fibers, and suppressing generation of fluff in a production process for quartz glass fibers and a weaving process for a quartz glass cloth, a quartz glass fiber or a quartz glass yarn having applied thereonto the sizing agent, a quartz glass cloth, a prepreg for a printed circuit board, and a product using the quartz glass fiber. The sizing agent for quartz glass fibers includes an aqueous solution containing: a cationic vinyl acetate copolymer emulsion in which a cationic vinyl acetate copolymer having a weight average molecular weight of from 5,000 to 500,000 is dispersed in water; and starch, in which emulsion particles of the cationic vinyl acetate copolymer emulsion have a 50% diameter on a volume basis of from 0.1 m to 5 m.

Provided are a sizing agent for quartz glass fibers capable of suppressing charging of quartz glass fibers, and suppressing generation of fluff in a production process for quartz glass fibers and a weaving process for a quartz glass cloth, a quartz glass fiber or a quartz glass yarn having applied thereonto the sizing agent, a quartz glass cloth, a prepreg for a printed circuit board, and a product using the quartz glass fiber. The sizing agent for quartz glass fibers includes an aqueous solution containing: a cationic vinyl acetate copolymer emulsion in which a cationic vinyl acetate copolymer having a weight average molecular weight of from 5,000 to 500,000 is dispersed in water; and starch, in which emulsion particles of the cationic vinyl acetate copolymer emulsion have a 50% diameter on a volume basis of from 0.1 m to 5 m.

Provided are a sizing agent for quartz glass fibers capable of suppressing charging of quartz glass fibers, and suppressing generation of fluff in a production process for quartz glass fibers and a weaving process for a quartz glass cloth, a quartz glass fiber or a quartz glass yarn having applied thereonto the sizing agent, a quartz glass cloth, a prepreg for a printed circuit board, and a product using the quartz glass fiber. The sizing agent for quartz glass fibers includes an aqueous solution containing: a cationic vinyl acetate copolymer emulsion in which a cationic vinyl acetate copolymer having a weight average molecular weight of from 5,000 to 500,000 is dispersed in water; and starch, in which emulsion particles of the cationic vinyl acetate copolymer emulsion have a 50% diameter on a volume basis of from 0.1 m to 5 m.

The invention relates to a dimensionally stable preparation which can be abraded on flat materials, containing a translucent water-based polymer-containing carrier composition and platelet-shaped solid particles. The platelet-shaped solid particles have an average maximum diameter ranging from 2 to 40 m and are contained in the preparation in a proportion by volume specified by the selected particle size in order to achieve a sheen which is clearly perceptible to the human eye while simultaneously having good abrasion properties. In a sub-aspect of the invention, the preparations according to the invention further have adhesive properties such that the abraded film is best suited for securing flat decorative elements or generally for adhering flat porous materials.