TH17379EX - A biodegradable chemical softener that can be self-emulsified when dehydrated, useful in fibrous cellulose materials. - Google Patents

Abstract

A biodegradable chemical softener that can be emulsified by itself in the absence of almost all water contains a mixture of quaternary compounds. Ammonium that There is an ester function group And polyhydroxybenzoic compounds, ammonium quaternary compound with ester function group That can be biodegradable, should be used, containing di ester dialkyl, dimethyl ammonia, such as diester, diethallow, dimethyl ammonium. Diester, diester (touch hydrogenate), tallow dimethyl ammonium chloride and diester di (hydrogenate) talli. Dimethyl ammonium chloride, the preferred polyhydroxyl compound, which Choose from a group containing glycerol, polyglycerol containing Its average molecular weight is from about 150 to about 800, and polyoxymethylene glycol and polyoxympropylene glycol with an average molecular weight of about 20 to about 4000. A chemically soft, biodegradable that It can be emulsified by itself when almost the entire absence of water is prepared by mixing quaternary compounds. Ammonium that There is an ester function group with polyhydroxy compounds at a particular temperature range. In which polyhydroxy compounds are compatible with quaternary ammonium compounds with an ester function group, the resulting stable solids or blends of concentrated fluids can be economically transported to the customer. Or the final user, the final user of a chemical softener can easily dilute that mixture. With a liquid carrier (such as water) to form a rain-water diffuser that Suitable for processing fibrous cellulose materials, biodegradable chemical softening mixtures that can It can be emulsified by itself when almost all there is no water. Which are disclosed here are the primary objectives for the product. Soft paper Leaveable Such as facial tissue and toilet paper

Claims (1)

1.Biodegradable chemical softener that It can be emulsified on its own in the absence of almost all water, consisting of a mixture of (a) ammonium quaternary compounds with a biodegradable ester function group, and (b) polypropylene compounds. Hydroxyapatite selected from a group that includes Glycerol, polyglycerol With average molecular weight of water It weighs from about 150 to about 800, and polyoxymethylene glycol and polyoxyppropylene glycol. With molecular weight by Average weight from about 200 to about 4000: