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Application filed by T Khim Kom Petar KaraminchevfiledCriticalT Khim Kom Petar Karaminchev
Priority to BG8758689ApriorityCriticalpatent/BG48875A1/en
Publication of BG48875A1publicationCriticalpatent/BG48875A1/en
Synthetic Leather, Interior Materials Or Flexible Sheet Materials
(AREA)
Abstract
This polyvinylchloride plastisol is suitable for manufacturing products with monolithic and porous structures, such as floorings, artificial leathers, and wall linings. This is a low viscosity product allowing a substantial decrease in the amount of plastifier used. The composition incorporates polyvinylchloride plastifiers, or optional fillers, pore-generating agents, stabilizers, and pigments. The composition also features a diluting system consisting of 0.75 - 14 parts by weight of chlorinated C14-C17 hydrocarbons with chlorine content of 15 %, 0.02 - 3 wt. parts esters of C6-C10 dicarbonic acids with C4-C10 alcohols, and 0.02 - 3 wt. parts of polyalkylbenzenes per 100 wt. parts of polyvinylchloride.
Partial esters of saturated, straight chain c22-c34 monocarboxylic acids with polyols, method for their production, their application as separating agents for plastics including plastics containing them, especially based on pvc or pvc copolymers