CN1042387A - A kind of coloration of textile materials, the fabric that forms method of patterning and produce therefrom - Google Patents

Abstract

The dyeing that the invention discloses a kind of fabric and similar material forms method of patterning, belong to textiles post processing field, International Classification of Patents D06P1/00, product with this method preparation has strong distinct Chinese characteristics, suitable for making clothes, suitcase etc., have beautiful in colour, feel, softness, characteristics such as level and smooth.

Description

A kind of coloration of textile materials, the fabric that forms method of patterning and produce therefrom

The invention relates to a kind of coloration of textile materials, form method of patterning,, belong to textiles post processing field, international Patent classificating number D06/P1/00 more particularly about a kind of dyeing method of holding under the arm.

In the prior art, generally the coloration of textile materials method there is dye gigging, pad dyeing, batik, tie dyeing etc., their common trait is with the fabric dye-impregnated.By means of the effect of auxiliary agent, dyestuff is anchored on the fabric securely, reach the purpose of dying on the dyestuff thus, the reference of this respect is a lot, as United States Patent (USP) 4,781,725, with Chinese patent CN-87101361, dye on directly but their common ground is a dyestuff, and do not use anchor clamps.

Traditional printing technique is also known for this professional domain technical staff, and can be ripe relatively.They generally are by means of printing roller (metal system), sieve plate comes prefabricated decorative pattern, pattern, infiltration by dyestuff is implemented in the purpose of printing required pattern on the fabric, and they generally need a lot of equipment, process conditions are also very complicated, typically can consult United States Patent (USP) 3,101,988 and Chinese patent CN-85102070.

One of purpose of the present invention provides a kind of colouring method of material, by give fabric outstanding dyeing quality with this method.

Two of purpose of the present invention provides a kind of formation method of patterning of material, and this method equipment is simple, and technological requirement is not high, and the products obtained therefrom pattern is simple, is rich in Chinese characteristics.

The material of indication of the present invention comprises weaving material and nonwoven material and other material, as woven fabric, and knitted fabric, bondedfibre fabric, leather, fur, paper or the like flexible material.

Method of the present invention is implemented as follows:

At first material is given processing, the purpose of this procedure is to improve Color, and well-known, fabric all has things such as some impurity and grease on the leather.If just not handling to influence dyeing, give treatment process and comprise: singe, destarch, boiling-off, bleaching, mercerising, typing etc., treatment process condition is conventional, for a certain material, can adopt above-mentioned one or more to give treatment step.

Step 2 is coloring grounding operations, and this operation is through giving on the material face of handling, according to the requirement of artistic design, use versicolor dyestuff, use picture, spray, brush such as is coated with at specific method, executes and dyes on material, form colored patch decorative pattern, pay special attention to the transition of different colours patch decorative pattern intersection and spread out to connect, make it and call on unification, here the dyestuff of Shi Yonging can be conventional and the material required dyestuff that dyes consistent, as direct dyes, DISPERSE DYES, ACID DYES or the like.

The another kind of method that realizes this operation is that dyestuff is imposed on the medium, this medium contacted with material and makes material catch background color, and can be paper in this medium.

Step 3 is mechanical operations, at this alleged plate generally can be hard, high temperature resistant and soda acid material, can be plastics, alloy and lignum vitae, preferred lignum vitae, as Korean pine, redwood, walnut trees etc., its method is: with the material surface leveling, engrave required pattern then on demand on smooth one side earlier, the width of lines depends on the needs, general wide between 0.01～1.00cm, lines is 0.01～2.00cm deeply, and pattern can be complicated, can also be simple, can be colored, bird, designs such as beastly and alphabetical scenery with hills and waters, the thickness of plate generally between 1～6cm, is decided on different processed materials, the indefinite regulation of the size of plate is decided by concrete decorative pattern, general long between 10～100cm, wide is between 1～100cm.Hole being carved with on the plate of pattern then, the quantity in hole is indefinite, can evenly pass lines with dyestuff and exceed, and hole count is that 10～20/ meters matter material hole counts for a 10 * 20cm are generally between 20～40.The aperture is 0.1～1cm.

Step 4 is dyeing process, the consumption of dyestuff is 1.0%～3.0% in the dye bath, and temperature is 80～120 ℃, preferred 85-100 ℃, the auxiliary agent technological parameter that is adopted is consistent with the normal dyeing stamp, and the selection of dye species is also consistent with selection of the prior art.Material clip that at first will be to be dyeed is carved with at two that internal or female screw or one have, between the plate of a nothing, material can be converted into one or more layers, with regard to the quality of material, and permeability and deciding, preferably 1 layer to 6 layers, material after clamping is put into dye bath together with sheet material, and dye liquor infiltrates from the aperture on the sheet material, and is mobile along the dimpled grain of sheet material, progressively be printed on the pending material, time in dye bath is 15 minutes～1.5 hours, preferably 20 minutes to 1 hour, takes out then.

Step 5 is postprocessing working procedures, and the material of dye transfer being crossed look takes out from sheet material, cooling, and water is washed the loose colour of not set off, in this step, can select the aftertreatment technology of fabrics in general and leather for use, gives reference here in the lump.Fixation for example, softening, typing, dry, etc. all or part of content, can also carry out back at this to put in order, it is fire-retardant to give material, waterproof, performance such as antistatic.

The present invention is further illustrated below in conjunction with specific embodiment, note that embodiment only is used to illustrate the present invention, but do not place restrictions on the present invention, and this professional domain technical staff can make multiple variation according to the application, but all within the scope of the invention.

Embodiment 1:

Give earlier and make two planks that are carved with imperial shape pattern respectively, area is 97 * 50cm, and thickness is 5cm, has nearly aperture outward in the appropriate location of imperial shape pattern, and the aperture is 1.5mm, and the hole count on the monoblock plank is 80.The wide 1mm of groove, dark 1mm, with one wide be 97cm, length is that the COTTON FABRIC that 2 meters give handled is painted background color earlier, being converted into four foldings then is clipped in the middle of two planks, rope ties all around, put into one and contain the bath of depositing 1.8% direct dyes-direct green 6BL of sun-proof, in bath, be added with 0.8% penetrating agent BX in addition, 0.6% detergent LS, bath raio is 1: 20, temperature is more than 90 ℃, 30 minutes time, it is 3～4 grades the product with strong distinct Chinese characteristics that ventilative afterwards cooling, post processing can obtain dyefastness.

Embodiment 2:

As described in example 1, make plank then with a natural leather or dermatine direct dyes (various color and luster) coloring grounding that gives handling through conventional technology, airing, being converted into eighty percent discount is clipped in the middle of two planks, four-function week restricts and ties, and puts into the dye bath of example one and carries out dyeing and printing, and dyestuff can be direct yellow 5G or direct purple N or other direct dyes, can also be ACID DYES, as the power bright rose red b etc. that looses.And then handle through softening, typing is handled and dried, makes the moisture of leather reach the requirement of regulation, in order to a storehouse formula shipping.

Claims (10)

1, the dyeing of a kind of fabric and similar material, forms method of patterning, comprise fabric and similar material are carried out earlier conventional giving processing, it is characterized in that also comprising coloring grounding, plate-making, dyeing, postprocessing working procedures.

2, the method for claim 1 is characterized in that, described give handle comprise singe, destarch, boiling-off, bleaching, mercerising, typing etc.

3, method as claimed in claim 2 is characterized in that: for the material of different substrates, can select above-mentioned one or more to give treatment step.

4, the method for claim 1 is characterized in that: coloring grounding is through giving on the material face of handling, and uses versicolor dyestuff, with picture, spray, method such as brush, be coated with, acts on the material, forms colored patch pattern.

5, the method for claim 1, it is characterized in that: plate-making is earlier material surface to be flattened, engrave required pattern then as required on smooth one side, described pattern can be designs such as flower, bird, beast, letter, scenery with hills and waters, and the width of lines depends on the needs, general wide between 0.01～1.00cm, be 0.01～2.00cm deeply, the thickness of plate is between 1～6cm, also is drilled with aperture on the plate simultaneously, the aperture is 0.1～1cm, and hole count is 10～20/ meters.

6, as the said plate-making of claim 5, it is characterized in that sheet material can be plastics, alloy and lignum vitae, the length of plate is 10～100cm, wide is 10～100cm.

7, the method for claim 1, it is characterized in that: material is converted into 1～6 folding, be clipped in the middle of two blocks of sheet materials, two blocks of sheet material can simultaneously have pattern or two that pattern is all arranged, and with rope bundle jail, puts into a dye bath, exhaust and dye 15 minutes～1.5 hours, preferably 20 minutes to 1 hour, take out then, carry out post processing.

8, method as claimed in claim 7 is characterized in that: the amount of dyestuff is 1.0%～3.0% in the dye bath, can be direct or acidity and DISPERSE DYES, and conventional auxiliary agent is arranged, and the dye bath temperature is 80～120 ℃, preferred 85～100 ℃.

9, the method for claim 1 is characterized in that: described material can be a woven fabric, and knitted fabric can be to close fibre or cellulose fibre, can also be bondedfibre fabric, leather, fur, flexible materials such as dermatine.

10, the method for claim 1, prepared product.