摘要:
A compound of the general formula (I) ##STR1## wherein R is alkyl from about 4 to about 22 carbon atoms, R.sup.1 and R.sup.2 independently of one another are alkyl from about 1 to about 22 carbon atoms, X is either sulphur or oxygen, Y is -C.sub.2 H.sub.4 O- or -C.sub.3 H.sub.6 O- or a mixture of -C.sub.2 H.sub.4 O and -C.sub.3 H.sub.6 O-, m is a number from about 1 to about 20, n is a number from about 1 to about 6, p is a number from 2 to 4, q is a number from 0 to about 2 and r is a number from 0 to about 2, with q+r+p being the integer 4. This invention is also directed to the method for treating fibers by applying this compound.
摘要翻译:通式(I)的化合物其中R为约4至约22个碳原子的烷基,R 1和R 2彼此独立地为约1至约22个碳原子的烷基,X为硫 或氧,Y为-C 2 H 4 O-或-C 3 H 6 O-或-C 2 H 4 O和-C 3 H 6 O-的混合物,m为约1至约20的数,n为约1至约6的数,p为 2至4,q为0至约2的数,r为0至约2的数,q + r + p为整数4.本发明还涉及通过施用该化合物处理纤维的方法 。
摘要:
Thermally stable textile lubricants suitable for spinning finishes based on polyol fatty acid esters, into which esters of thiocarboxylic acids corresponding to general formula (I) and/or (II):R.sup.1 --S--R.sup.2 --COOH (I)HOOC--R.sup.3 --S--R.sup.4 --COOH (II)in which R.sup.1, R.sup.2, R.sup.3 and R.sup.4 may be the same or different and represent an alkyl, cycloalkyl, aryl or alkaryl group containing 1 to 22 carbon atoms, are introduced to increase thermal stability, are distinguished by excellent thermal stability.
摘要:
A fiber having a softer feel, which fiber comprises a fiber-forming polymer melt-blended with a bisamide additive is disclosed. A process of making the fiber having a softer feel formed by melt blending a fiber-forming polymer with a bisamide additive is also disclosed.
摘要:
This invention is directed to a method for treating fibers by applying thereto a compound having the general formula ##STR1## wherein R.sub.1 is an alkyl group from 1 to 23 carbon atoms, R.sub.2 is an alkyl group from 1 to 23 carbon atoms, n is a number from 3 to 15, m is a number from 1 to 6, Y is --O-- or --S--, and X is --C.sub.2 H.sub.4 O-- or --C.sub.3 H.sub.6 O--, or a mixture of --C.sub.2 H.sub.4 O-- and --C.sub.3 H.sub.6 O--.
摘要:
This invention is directed to a method for treating fibers by applying thereto a compound having the general formula ##STR1## wherein R.sub.1 is alkyl from 1 to 23 carbon atoms, R.sub.2 is alkyl from 1 to 23 carbon atoms, n is a number from 3 to 15, and X is --C.sub.2 H.sub.4 O-- or --C.sub.3 H.sub.6 O--, or a mixture of --C.sub.2 H.sub.4 O-- and --C.sub.3 H.sub.6 O--.
摘要翻译:本发明涉及一种通过向其施加具有通式(I)的化合物(其中R 1为1至23个碳原子的烷基,R 2为1至23个碳原子的烷基,n为数 3至15,X为-C 2 H 4 O-或-C 3 H 6 O-,或-C 2 H 4 O-和-C 3 H 6 O-的混合物。
摘要:
A compound of the general formula (I) ##STR1## wherein R is alkyl from about 4 to about 22 carbon atoms, R.sup.1 and R.sup.2 independently of one another are alkyl from about 1 to about 22 carbon atoms, X is either sulphur or oxygen, Y is --C.sub.2 H.sub.4 O-- or --C.sub.3 H.sub.6 O-- or a mixture of --C.sub.2 H.sub.4 O and --C.sub.3 H.sub.6 O--, m is a number from about 1 to about 20, n is a number from about 1 to about 6, p is a number from 2 to 4, q is a number from 0 to about 2 and r is a number from 0 to about 2, with q+r+p being the integer 4. This invention is also directed m the method for treating fibers by applying this compound.
摘要翻译:通式(I)的化合物其中R为约4至约22个碳原子的烷基,R 1和R 2彼此独立地为约1至约22个碳原子的烷基,X为硫 或氧,Y为-C 2 H 4 O-或-C 3 H 6 O-或-C 2 H 4 O和-C 3 H 6 O-的混合物,m为约1至约20的数,n为约1至约6的数,p为 2至4,q为0至约2的数,r为0至约2的数,q + r + p为整数4.本发明还涉及通过施用该化合物处理纤维的方法 。
摘要:
Ether carboxylic acids of the formula (I):R--(OC.sub.m H.sub.2m).sub.n --O--CH.sub.2 COOM (I)wherein R is an alkyl group having from 1 to about 22 carbon atoms, an aryl group or an aralkyl group; m is 2 or 3; n is a number from 1 to about 200; M is an alkali metal are made by oxidation of an ether alcohol wherein the ether alcohol, oxygen, and an alkali metal hydroxide are continuously added to an aqueous dispersion of a noble metal catalyst under reduced pressure.
摘要:
Thermally stable textile lubricants obtained by reaction ofa) polyols withb) fatty acids containing 6 to 22 carbon atoms in the presence of 0.05 to 8% by weight, based on the sum of components a) and b), ofc) esters of thiocarboxylic acids corresponding to general formula (I) and/or (II):R.sup.1 --S--R.sup.2 --COOH (I)HOOC--R.sup.3 --S--R.sup.4 --COOH (II)in which R.sup.1, R.sup.2, R.sup.3 and R.sup.4 may be the same or different and represent an alkyl, cycloalkyl, aryl or alkaryl group containing 1 to 22 carbon atoms.