PRODUCTS, ESPECIALLY MOLDABLE MATERIALS FROM POLYMERS CONTAINING TRIAZINE SEGMENTS, METHOD OF PRODUCTION AND APPLICATION THEREOF Russian patent published in 2008 - IPC C08G73/06 C08G73/08 

FIELD: polymer materials.

SUBSTANCE: invention relates to a method of producing polymer material from polymers or composition containing polymers being mixtures of fusible ethers of oligotriazine with 4-18 rings having linear and branched structures. Invention further relates to polymer material and application thereof, to products in the form of finished articles, and to a method of fabrication thereof. Method of preparing polymer material comprises condensation of aminotriazine ethers having following structure: , where R₁ represents R₄-O-CHR₃-NH- or [R₄-O-CHR₃]₂N-; R₂ represents -NH₂, -NH-CHR₃-OR₄, -N[CHR₃-O-R₄]₂, -CH₃, -C₃H₇, -C₆H₅, -OH, phthalimido, or succinimido; and R₃ is H or C₁-C-₇-alkyl, to form polymer in the form of fusible oligotriazine ethers having following structure: . Polymer material may contain up to 75 wt % of fillers and/or reinforcing fibers, ethylene copolymers, maleic anhydride copolymers, modified maleic anhydride copolymers, polymethacrylates, polyamides, polyesters and/or polyurethanes, and up to 2 wt % stabilizers, UV absorbers and/or supplementary agents. Method of producing products in the form of profiled pieces, sheets, swelled material sheets, tubes, laminates, parts, strands, or fibers consists in melting polymer material and further processing thereof by conventional manners suitable for thermoplastic polymers: calendaring, jet molding, extrusion, and the like.

EFFECT: enabled production of polymer material soluble in polar solvents such as C₁-C₁₀-alcohols, dimethylformamide, or dimethylsulfoxide and manufacturing of products with good mechanical characteristics.

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