Urea urethane compounds

A urea urethane compound obtained by

• (i) reacting
• a. toluene diisocyanate with
• b. a mixture of monohydroxy alcohols comprising
• (b1) at least one monohydroxy alcohol of formula (I),
• R1—OH (I),
• wherein
• R1 is selected from linear or branched, substituted or unsubstituted C4-C22 alkyl, linear or branched, substituted or unsubstituted C4-C22 alkenyl, substituted or unsubstituted C6-C12 cycloalkyl, linear or branched, substituted or unsubstituted C7-C24 aralkyl, and substituted or unsubstituted C6-C24 aryl,
• a radical of formula R11(O—CnH2n)x—,
• a radical of formula R11[O—C(═O)—CvH2v]x—, and
• a radical of formula R11(O—CnH2n)x−1 [O—C(═O)—CvH2v]x—,
• wherein
• R11 is selected from linear or branched, substituted or unsubstituted C4-C22 alkyl, linear or branched, substituted or unsubstituted C4-C22 alkenyl, substituted or unsubstituted C6-C12 cycloalkyl, linear or branched, substituted or unsubstituted C7-C24 aralkyl, and substituted or unsubstituted C6-C24 aryl,
• n is an integer from 2 to 4,
• x is an integer from 1 to 15, and
• v is an integer from 4 to 6;
• and
• (b2) at least one monohydroxy alcohol of formula (II)
• R2—OH (II),
• wherein R2 is a radical of formula CpH2p+1 (O—CqH2q)r—,
• p is an integer from 1 to 3,
• q is an integer from 2 to 4 and
• r is an integer from 1 to 50,
• wherein the molar ratio of the at least one monohydroxy alcohol of formula (I) to the at least one monohydroxy alcohol of formula (II) is in the range of 10:1 to 1:10, and
• the molar ratio of the total amount of the mixture of monohydroxy alcohols to the toluene diisocyanate is in the range of >1.0:1.0 to ≤1.5:1.0;
• to obtain a mixture comprising at least two monoisocyanate adducts;
• (ii) reacting the mixture comprising at least two monoisocyanate adducts obtained in step (i) with at least one diamine to obtain the urea urethane compound.