Polyester alcohols and process for their preparation

• Main Authors: TODOROVA, ATANASKA GROSEVA, KOLEV, KOLYO HRISTOV, IVANOV, IVAN TONEV, GEORGIEVA, ANTOANETA VASSILEVA, JAMBOL, BG, TODOROV, KRASSIMIR ANGELOV
• Format: Patent
• Language: English; German
• Published: 07.09.1989
• Subjects: 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

The invention relates to a polyester alcohol mixture containing the following recurring structural units: in which n = 1 to 8, if n = 1, R is -CH2CH2, or -(CH2)m-, where m = 4 to 6, and if n is > 1, R is -CH2CH2- or , or mixtures thereof; in which R1 = , R2 = or -CH=CH-, R3 = H or ; in which R1,...