CN104389206A - Fabric printing and dyeing method - Google Patents

Abstract

The invention discloses a fabric printing and dyeing method. The fabric printing and dyeing method comprises the following steps: putting fabric into a 53 DEG C dyeing vat, with a bath ratio of 5: 17, adding 3g/ L of triethanolamine, 4g/ L of aluminum sulfate and 9g/ L of castor oil polyoxyethylene ether, heating to 78 DEG C, preserving heat for 1 hour to finish primary treatment; putting the fabric after the primary treatment into a 57 DEG C dyeing vat, with a bath ratio of 2: 3, adding 5g/ L of salicylic acid, 12g/ L of natural dye and 8g/ L of Acacia senegal powder, heating to 61 DEG C, preserving heat for 2 hours, heating to 75 DEG C, and preserving heat for 1.5 hours to finish dyeing. The fabric printed and dyed by the fabric printing and dyeing method is environment-friendly, is uniformly dyed and does not fade.

Description

The dyeing method of fabric

Technical field

The present invention relates to the dyeing method of fabric.

Background technology

The dyeing method of existing fabric, inadequate environmental protection, and dye uneven, also easily fade.

Summary of the invention

The object of the present invention is to provide a kind of dyeing method of fabric, the fabric environmental protection of its printing and dyeing, and even dyeing, not fade.

For achieving the above object, technical scheme of the present invention designs a kind of dyeing method of fabric, comprises the steps:

Inserted by fabric in the dye vat of 53 DEG C, bath raio is 5:17, adds the triethanolamine of 3g/L, the aluminum sulfate of 4g/L, the castor oil polyoxyethylene ether of 9g/L, then is warming up to 78 DEG C, is incubated 1 hour, completes preliminary treatment;

Inserted by fabric after preliminary treatment in the dye vat of 57 DEG C, bath raio is 2:3, adds the salicylic acid of 5g/L, the natural dye of 12g/L, the gum arabic powder of 8g/L, is warming up to 61 DEG C, is incubated 2 hours, then is warming up to 75 DEG C, is incubated 1.5 hours, completes dyeing.

Advantage of the present invention and beneficial effect are: the dyeing method providing a kind of fabric, the fabric environmental protection of its printing and dyeing, and even dyeing, do not fade.

Detailed description of the invention

Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.

The technical scheme that the present invention specifically implements is:

A dyeing method for fabric, comprises the steps:

Inserted by fabric in the dye vat of 53 DEG C, bath raio is 5:17, adds the triethanolamine of 3g/L, the aluminum sulfate of 4g/L, the castor oil polyoxyethylene ether of 9g/L, then is warming up to 78 DEG C, is incubated 1 hour, completes preliminary treatment;

Inserted by fabric after preliminary treatment in the dye vat of 57 DEG C, bath raio is 2:3, adds the salicylic acid of 5g/L, the natural dye of 12g/L, the gum arabic powder of 8g/L, is warming up to 61 DEG C, is incubated 2 hours, then is warming up to 75 DEG C, is incubated 1.5 hours, completes dyeing.

 

The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (1)

1. the dyeing method of fabric, is characterized in that, comprises the steps:

Inserted by fabric in the dye vat of 53 DEG C, bath raio is 5:17, adds the triethanolamine of 3g/L, the aluminum sulfate of 4g/L, the castor oil polyoxyethylene ether of 9g/L, then is warming up to 78 DEG C, is incubated 1 hour, completes preliminary treatment;

Inserted by fabric after preliminary treatment in the dye vat of 57 DEG C, bath raio is 2:3, adds the salicylic acid of 5g/L, the natural dye of 12g/L, the gum arabic powder of 8g/L, is warming up to 61 DEG C, is incubated 2 hours, then is warming up to 75 DEG C, is incubated 1.5 hours, completes dyeing.