Sandoz Gmbh

Richard Hochreuter

James R Runyon

Bernard Danner

Marcel Grossmann

The invention concerns polymeric basic amides produced by reacting a polymer containing carboxyl groups and a polyamine which contains an alkyl or alkenyl radical of 11 to 22 carbon atoms, at least one ethylene or propylene radical and at least two nitrogen atoms, of which at least one forms a primary or secondary amino group, at a temperature over 100.degree. C., which in the form of their acid salts are water-dispersible and useful textile softeners.

Salts of polymeric basic amides

The invention provides novel polyaddition products of polyglycol diepoxides and polyamine derivatives, which products are useful as antistatic agents.

Water soluble polyglycol diepoxide-polyamine amide reaction products as

The present invention concerns an application liquor for a novel method of antistatically treating synthetic, semi-synthetic or natural porous material, particularly fibrous material, which comprises a polychlorohydrin ether of tris-(hydroxymethyl)-aminomethane and a polyglycol diamine in an admixture and/or in partially condensed form.

Polychlorohydrin ethers of tris-(hydroxymethyl)-aminomethane in

Polymeric basic amides

The present invention concerns a novel method of antistatically treating synthetic, semi-synthetic or natural porous material, particularly fibrous material, which comprises applying thereto a polychlorohydrin ether of tris-(hydroxymethyl)-aminomethane and a polyglycol bis-epichlorohydrin in admixture and/or in partially condensed form, and curing the compound(s) on the material.

Polychlorohydrin ethers of tris-(hydroxymethyl)-aminomethane

The present invention concerns a method of producing non-woven fabrics by impregnating a non-woven fibrous web with a binding agent dispersion characterized by the use of a compound of the formula: ##STR1## wherein R is a substituted or unsubstituted aliphatic hydrocarbon substituent,

Organic compound

The invention provides novel compounds of formula ##STR1## in which R signifies a hydrocarbon radical of 5 to 22 carbon atoms, which may be substituted,

Amidopolyaminesulfonates

The present invention concerns a novel method of antistatically treating synthetic, semi-synthetic or natural porous material, particularly fibrous material, which comprises applying thereto a polychlorohydrin ether of tris-(hydroxymethyl)-aminomethane and a polyglycol bis-epichlorohydrin in admixture and/or in partially condensed form, and curing the compound(s) on the material. The treatment is particularly resistant to washing.

Method of antistatically treating fibrous materials

The invention relates to synthetic polymers obtainable by condensing

Amino-containing polymers

The invention concerns a novel method of reducing the tendency of material to accumulate static electricity which comprises antistatically treating said material with a water soluble or readily water-dispersible salt having a cation of the formula: ##EQU1## WHEREIN R.sub.1, R.sub.2, and R.sub.3 are substituents e.g. alkyl and m, n, and x are integers.

Growing community of inventors

Oberwil, Switzerland

Richard Hochreuter