CN1321609C - Process for manufacturing durable and anti-soil imitation leather clean cloths - Google Patents

Abstract

The present discloses a durable antifouling leather cleaning cloth, which belongs to the processing field of fabric products. The leather cleaning cloth is prepared by the manufacturing methods of working solution and solidifying solution preparation, dacron/ brocade compound superfine-fiber terry fabrics dipping, roll compacting, solidification, warm water washing, cold water washing, dehydration and baking. The present invention has the advantages of high durability and antifouling performance, and can not only be used as common cleaning cloth, but also especially be suitable for being used as cleaning clothes for severe oily soil and defilement, and have favorable cleaning effect, repeated use and wide application prospect.

Description

A kind of manufacture method of anti-soil imitation leather clean cloths

Technical field:

The invention belongs to the textile product manufacture field, it relates to a kind of manufacture method of anti-soil imitation leather clean cloths.

Background technology:

Existing washing/brocade composite superfine fibre knop cloth, because fiber linear density is little, fabrics feel soft, it is moist good to lead, and clean-up performance is widely used as clean health cloth by force.But because it is too soft, poor stability wears no resistance, and easily falls hair, antifouling ability, and can't be as the clean-cloth of removing serious greasy dirt and foul.

Summary of the invention:

At above defective, the invention provides a kind of manufacture method of anti-soil imitation leather clean cloths, with the prepared imitation leather clean cloths of this manufacture method, have certain rigidity, excellent elasticity, very wear-resisting, antifouling property is good, can overcome above defective.

The technical scheme of technical solution problem of the present invention is as follows:

A kind of manufacture method of anti-soil imitation leather clean cloths realizes by following steps:

Step 1: preparation earlier mixes the working solution that is made into by HDD-3040H PU resin, fast T and N.N-dimethyl formamide, and the percentage by weight of its prescription is:

HDD-3040H PU resin 90-98%

Fast T 1-5%

N.N-dimethyl formamide 1-5%;

Step 2: prepare by N.N-dimethyl formamide and water again and mix the solidification liquid that is made into, the percentage by weight of its prescription is:

N.N-dimethyl formamide 10-20%

Water 80-90%;

Step 3: the above-mentioned working solution for preparing is poured in the reservoir on the industrial padding machine, working solution weight is 1.5-3 times of fabric weight, and existing washing/brocade composite superfine fibre knop cloth is immersed in the working solution of reservoir, flooded 10-20 minute, to have then the washing of working solution/brocade composite superfine fibre knop cloth import on the industrial padding machine on, in following two rolls, the roll operating pressure is the 0.4-0.8 MPa, under the effect of pressure, not only will wash/working hydraulic pressure on the brocade composite superfine fibre knop cloth is even, and press the unnecessary working solution in its top;

Step 4: then will have the washing of even working solution/brocade composite superfine fibre knop cloth and put into the above-mentioned solidification liquid for preparing, solidified 10-20 minute;

Step 5: with the warm water more than 30 ℃ to washing, washed 2 minutes through the washing of supersolidification/brocade composite superfine fibre knop cloth;

Step 6: with cold water to washing, washed 2 minutes through the washing of warm water washing/brocade composite superfine fibre knop cloth;

Step 7: to through the washing of cold water washing/brocade composite superfine fibre knop cloth dehydration 2-3 minute;

Step 8: by dryer above-mentioned washing/brocade composite superfine fibre knop cloth is dried again at last, bake out temperature 100-110 ℃, drying time 2-3 minute, have height and lead wet, durable, anti-soil imitation leather clean cloths thereby make.

Advantage compared with prior art of the present invention is:

(1) clean-cloth of the present invention not only have certain rigidity, excellent elasticity, very wear-resisting, antifouling property good, and cleaning effect is good;

(2) clean-cloth of the present invention not only can be used for general Clean-clean-cloth, and can be used for doing clean-cloth under serious greasy dirt and the soil conditions, can be repeatedly used, and has a wide range of applications.

The specific embodiment:

A kind of manufacture method of anti-soil imitation leather clean cloths is characterized in that realizing by following steps:

Step 1: preparation earlier mixes the working solution that is made into by HDD-3040H PU resin, fast T and N.N-dimethyl formamide, and the percentage by weight of its prescription is:

HDD-3040H PU resin 90-98%

Fast T 1-5%

N.N-dimethyl formamide 1-5%;

Employed HDD-3040H PU resin, fast T and N.N-dimethyl formamide can have been bought from general chemical products market;

Step 2: prepare by N.N-dimethyl formamide and water again and mix the solidification liquid that is made into, the percentage by weight of its prescription is:

N.N-dimethyl formamide 10-20%

Water 80-90%;

Step 3: the above-mentioned working solution for preparing is poured in the reservoir on the industrial padding machine, working solution weight is 1.5-3 times of fabric weight, and existing washing/brocade composite superfine fibre knop cloth is immersed in the working solution of reservoir, flooded 10-20 minute, to have then the washing of working solution/brocade composite superfine fibre knop cloth import on the industrial padding machine on, in following two rolls, the roll operating pressure is the 0.4-0.8 MPa, under the effect of pressure, not only will wash/working hydraulic pressure on the brocade composite superfine fibre knop cloth is even, and press the unnecessary working solution in its top; The industry padding machine is a padding machine commonly used in the dyeing and finishing industry, and market is on sale;

Step 4: then will have the washing of even working solution/brocade composite superfine fibre knop cloth and immerse and be equipped with in the common flat tank of solidification liquid, solidified 10-20 minute, solidification liquid solidifies having the washing of working solution/brocade composite superfine fibre knop cloth, to reach the imitation leather effect;

Step 5:, washed 2 minutes washing with the warm water more than 30 ℃, to clean the chemical residue that does not solidify on the fabric through the washing of supersolidification/brocade composite superfine fibre knop cloth; Washing facility is a padding machine commonly used in the dyeing and finishing industry, and market is on sale;

Step 6: to washing, wash the chemical residue that does not solidify on the further clean fabric 2 minutes through the washing of warm water washing/brocade composite superfine fibre knop cloth with cold water; Washing facility is a padding machine commonly used in the dyeing and finishing industry, and market is on sale;

Step 7: to through the washing of cold water washing/brocade composite superfine fibre knop cloth dehydration 2-3 minute; Dewaterer market is on sale, and this step helps washing/drying of brocade composite superfine fibre knop cloth;

Step 8: at last again by dryer to wash/the brocade composite superfine fibre knop cloth dries, bake out temperature 100-110 ℃, drying time 2-3 minute, thereby by wash/the brocade composite superfine fibre knop cloth makes a kind of durable, anti-soil imitation leather clean cloths; Dryer is a conventional dryers in the dyeing and finishing industry, and market is on sale.

Embodiment:

Durable, anti-soil imitation leather clean cloths of the present invention and existing washing/brocade composite superfine fibre knop cloth contrast and experiment are as shown in table 1 below:

Table 1

Code name	Sample	Hardness	Elasticity	Durability	Soil resistance
						1	Existing knop cloth sample	Soft	Little	Difference	Difference
2	Imitation leather clean cloths sample of the present invention	Stiffening	Greatly	Good	Good

As seen from Table 1, sample of the present invention than wash/the brocade composite superfine fibre knop cloth is stiffening, good springiness, durable, soil resistance good, not only can be used as common clean-cloth, and is and suitable to especially serious greasy dirt of removing and foul clean-cloth.

Claims (1)

1, a kind of manufacture method of anti-soil imitation leather clean cloths is characterized in that realizing by following steps:

Step 1: preparation earlier is by HDD-3040H PU resin, fast T and N, and dinethylformamide mixes the working solution that is made into, and the percentage by weight of its prescription is:

HDD-3040H PU resin 90-98%

Fast T 1-5%

N, dinethylformamide 1-5%;

Step 2: prepare by N, dinethylformamide and water mix the solidification liquid that is made into again, and the percentage by weight of its prescription is:

N, dinethylformamide 10-20%

Water 80-90%;

Step 3: the above-mentioned working solution for preparing is poured in the reservoir on the industrial padding machine, working solution weight is 1.5-3 times of fabric weight, and existing washing/brocade composite superfine fibre knop cloth is immersed in the working solution of reservoir, flooded 10-20 minute, to have then the washing of working solution/brocade composite superfine fibre knop cloth import on the industrial padding machine on, in following two rolls, the roll operating pressure is the 0.4-0.8 MPa, under the effect of pressure, not only will wash/working hydraulic pressure on the brocade composite superfine fibre knop cloth is even, and press the unnecessary working solution in its top;

Step 4: then will have the washing of even working solution/brocade composite superfine fibre knop cloth and put into the above-mentioned solidification liquid for preparing, solidified 10-20 minute;

Step 5: with the warm water more than 30 ℃ to washing, washed 2 minutes through the washing of supersolidification/brocade composite superfine fibre knop cloth;

Step 6: with cold water to washing, washed 2 minutes through the washing of warm water washing/brocade composite superfine fibre knop cloth;

Step 7: to through the washing of cold water washing/brocade composite superfine fibre knop cloth dehydration 2-3 minute;

Step 8: last again by dryer to above-mentioned dewatered wash/the brocade composite superfine fibre knop cloth dries, bake out temperature 100-110 ℃, drying time 2-3 minute, thereby make a kind of anti-soil imitation leather clean cloths.