초록 ▼

Substituted ureas, polyurethane polymers, polyurea polymers, and polyureaurethane polymers are disclosed which are useful as textile treating agents or as intermediates for the preparation of textile treating agents. Process for treating textiles and textiles having improved durable press amd abrasi

Substituted ureas, polyurethane polymers, polyurea polymers, and polyureaurethane polymers are disclosed which are useful as textile treating agents or as intermediates for the preparation of textile treating agents. Process for treating textiles and textiles having improved durable press amd abrasion resistance properties are disclosed.

대표청구항 ▼

A polyureaurethane polymer prepared by reacting urea with an equal mOlar amount of a mixture of an amino alcohol and a diamine at a temperature from 150°C to 220°C, wherein the mixture contains from 10 to 90% by weight of a diamine and from 90 to 10% by weight of amino alcohol, wherein the amino alc

A polyureaurethane polymer prepared by reacting urea with an equal mOlar amount of a mixture of an amino alcohol and a diamine at a temperature from 150°C to 220°C, wherein the mixture contains from 10 to 90% by weight of a diamine and from 90 to 10% by weight of amino alcohol, wherein the amino alcohol has the formula H2N(RO)m(CHR″O)nH wherein m is 0 or 1, n an integer from 2 to 14, R is an alkylene group having from 3 to 5 carbon atoms, and each R is independently hydrogen or methyl, and wherein the diamine has the formula H2H －RO－m－CH2CHR″O－q CH2CHR″－NH2 wherein m is 0 or 1, q is an integer from 2 to 13, R is an alkylene radical having from 3 to 5 carbon atoms and each R″is independently hydrogen or methyl.