CN1099824A - Textiles softening agent - Google Patents

Abstract

The said softening agent contains stearic acid, diethylene triamine, epoxy chloropropane and glacial acetic acid. On preparation, firstly, stearic acid and diethylene triamine are mixed for reaction, and then the other components are added in sequence, and finally water is added. The fabric softening agent contains no parafin wax and beewax, its advantages are good solubility, it may be compounded into any concentration emulsion using room temp. water, and there are no dross and sediment in the working liquid; the said softening agent is easily adsorbed by the fibre so that the fibrous fabric has excellent soft, smooth, hydropholic and plentiful hand feeling properties; and it has excellent gigging and linting effects for frieze and wool fabrics.

Description

Textiles softening agent

The present invention relates to a kind of textile fabric softener.

It is reported that the fabric softener of Xiao Shouing much all contains paraffin and beeswax in the market, make the water-soluble relatively poor of this class softener, easily produce precipitation, or make and have dopant on the fabric.

The object of the present invention is to provide the fabric softener of another kind of type, its solubility property and physical and chemical performance all are better than existing softener.

Fabric softener of the present invention is made up of stearic acid, diethylenetriamine, epoxychloropropane, glacial acetic acid, peregal and water, and the shared weight ratio of each component is:

Stearic acid 8-15%

Diethylenetriamine 0.5-5%

Epoxychloropropane 0.5-5%

Glacial acetic acid 0.5-5%

Peregal 1-4%

Water surplus

Each composition weight sum is 100%.

The production method of this fabric softener is: earlier with stearic acid and diethylenetriamine hybrid reaction 4-6 hour, add epoxychloropropane, glacial acetic acid and peregal then while stirring successively, add 80-100 ℃ hot water at last, carry out packing after mixing.

Adopting the softener of the present invention's preparation is yellow glop, and its advantage is:

1. dissolubility is good, under agitation can be made into the emulsion of any concentration, no scum silica frost and sediment in the working solution with room temperature water;

2. this softener is a cationic softener, is easily adsorbed by fiber, can make fiber, fabric have performances such as excellent softness, smooth, good hand feeling;

3. has tangible water proofing property;

4. have antistatic behaviour, use this softener and can not add antistatic additive in addition;

5. can obtain excellent napping, capillary effect fruit for suede, wool fabric, be woollen blanket, knitting wool, the woven good auxiliary agent of sweater.

The preparation technology of this softener is described with two embodiment of the present invention below.

Embodiment 1:

Get stearic acid 8.5%, diethylenetriamine 0.6%, epoxychloropropane 4.5%, glacial acetic acid 5%, 0.8%, 80 ℃ of hot water surplus of peregal, earlier with stearic acid and diethylenetriamine hybrid reaction 4 hours, successively add epoxychloropropane, glacial acetic acid and peregal while stirring then, add entry again, mix and get final product packing.

Embodiment 2:

Get stearic acid 15%, diethylenetriamine 4.8%, epoxychloropropane 0.5%, glacial acetic acid 0.8%, 5%, 100 ℃ of boiling water surplus of peregal earlier with stearic acid and diethylenetriamine hybrid reaction 6 hours, press the method for embodiment 1 then and is operated, and can obtain this fabric softener.

Claims (2)

1, a kind of fabric softener is made up of stearic acid, diethylenetriamine, epoxychloropropane, glacial acetic acid, peregal and water, and the shared weight ratio of each component is:

Stearic acid 8-15%

Diethylenetriamine 0.5-5%

Epoxychloropropane 0.5-5%

Glacial acetic acid 0.5-5%

Peregal 1-4%

Water surplus

Each composition weight sum is 100%.

2, the production method of fabric softener according to claim 1, it is characterized in that earlier stearic acid and diethylenetriamine hybrid reaction 4-6 hour, add epoxychloropropane, glacial acetic acid and peregal then while stirring successively, add 80-100 ℃ hot water at last, mix the back packing.