Abstract: There is provided a modified epoxy resin composition including a reaction product of an epoxy resin and an alkyl-substituted acetoacetate and a reaction product of an alcohol having at least one hydroxyl group in one molecule and an alkyl-substituted acetoacetate; a production process for the same; and a solvent-free coating using the same. The composition provides a solvent-free epoxy resin composition which has a low viscosity and excellent low-temperature curability.

Abstract: There is provided a modified epoxy resin composition including a reaction product of an epoxy resin and an alkyl-substituted acetoacetate and a reaction product of an alcohol having at least one hydroxyl group in one molecule and an alkyl-substituted acetoacetate; a production process for the same; and a solvent-free coating using the same. The composition provides a solvent-free epoxy resin composition which has a low viscosity and excellent low-temperature curability.

Abstract: A granular vinyl chloride resin composition in the form of spherical or cylindrical granules having a size of from 0.05 to 20 mm made of a mixture comprising, as the main components, 100 parts by weight of fine vinyl chloride resin particles having a particle size of from 0.01 to 3 .mu.m, a course vinyl chloride resin having a particle size of 5 to 65 .mu.m and from 10 to 400 parts by weight of a filler.

Abstract: A granular vinyl chloride resin having a mixture comprising the following vinyl chloride resin particles (A), (B) and (C) as main components granulated to have a spherical shape with a diameter of from 50 to 300 .mu.m or a cylindrical shape with a diameter of from 0.1 to 20 mm:(A) from 90 to 10% by weight of fine particles with diameters within a range of not larger than 3 .mu.m (hereinafter referred to as fine particles (A)),(B) from 10 to 90% by weight of particles with diameters within a range of from 5 to 65 .mu.m (hereinafter referred to as particles (B)), and(C) from 0 to 10% by weight of particles with diameters other than those of particles (A) and (B).

Abstract: A process for producing a granular vinyl chloride resin from a vinyl chloride resin latex prepared by emulsion polymerization or fine suspension polymerization, which comprises:(A) a step of flocculating the vinyl chloride resin latex,(B) a step of dehydrating the flocculated vinyl chloride resin to a water content of at most 50% by weight by means of a filter press dehydrator, a belt press dehydrator or a tube press dehydrator, and(C) a step of drying the dehydrated vinyl chloride resin at a temperature of lower than 80.degree. C.