COLORED POLYSILOXANE-POLYCARBONATES AND METHOD FOR THEIR PREPARING

FIELD: chemistry of polymers, chemical technology. ^ SUBSTANCE: invention describes colored polysiloxane-polycarbonates [PSi-PC-K] of the general formula (I): wherein Z means oxygen atom (O); K means dye residue; R means -(CH3)2-C(C6H4)2; R1 means -CH3, -C2H5, -C6H5; R2 means hydrogen atom (H), -CH3...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KOVJAZIN VLADIMIR ALEKSANDROVICH, SOKOL'SKAJA IRINA BORISOVNA, ZHENEVA MARINA VIKTOROVNA, KOPYLOV VIKTOR MIKHAJLOVICH, IVANOVA VERA LEONIDOVNA, RAJGORODSKIJ IGOR' MIKHAJLOVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	FIELD: chemistry of polymers, chemical technology. ^ SUBSTANCE: invention describes colored polysiloxane-polycarbonates [PSi-PC-K] of the general formula (I): wherein Z means oxygen atom (O); K means dye residue; R means -(CH3)2-C(C6H4)2; R1 means -CH3, -C2H5, -C6H5; R2 means hydrogen atom (H), -CH3, -CH=CH2, -CH3(OCH3)2SiCH=CH2; -CH2O(O)C(CH3)C=CH2, -(CH2)3-O(O)C(CH3)C=CH2; Y means Cl, Br, -NO2; X means -CH2, -C(CH3)2, -C(CF3)2, -C(CH3)-C6H5, N=N(O); a = 1-150; b = 1-5; n + d + k = 1; p = 1-30, and a method for their preparing also. Invention provides using PSi-PC-K or their mixture with colorless polysiloxane-polycarbonates and other polymers for making color, transparent, film and tubular articles for different aims. ^ EFFECT: improved preparing method. ^ 3 cl, 1 tbl, 8 ex