Conditioning and water-repellent agents for cellulose-containing
申请人:Cassella Aktiengesellschaft
公开号:US04149979A1
公开(公告)日:1979-04-17
Conditioning and water-repellent compositions containing agents for cellulose-containing textiles or leather comprising sulphonylureas of the formula ##STR1## wherein R is alkyl or alkenyl having 10-30 carbon atoms; B is a member selected from the group comprising ##STR2## wherein R.sup.1 is alkyl having 1-4 carbon atoms, R.sup.2 is hydrogen or alkyl having 1-4 carbon atoms and n is 2, 3 or 4; And X is .beta.-halogenoalkyl or alkenyl with 2 to 4 carbon atoms each. Also disclosed are novel sulphonylureas per se and a method of use for sulphonylureas as conditioning and water repellent compositions.