Improved all-cotton fabric printing method

A printing method and fabric technology, applied in the field of printing, can solve the problems of poor washing fastness and easy fading, and achieve the effect of high color fastness to washing and not easy to fade

Active Publication Date: 2018-09-07
绍兴久邀信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the processing technology disclosed in this patent can make the color bright and bright, but the processing technology adopts the mode of direct printing, the cloth is prone to fading after repeated washing, and the washing fastness is poor. Therefore, an improved full The printing method of cotton fabric is very necessary

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Improved all-cotton fabric printing method
  • Improved all-cotton fabric printing method
  • Improved all-cotton fabric printing method

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Embodiment Construction

[0049] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0050] The printing method of the improved cotton fabric comprises the following steps:

[0051] a. Sizing: pretreat cotton fabrics with sizing;

[0052] b. Printing: Spray reactive dye gravure ink directly onto the film to form a pattern, and then transfer the pattern on the film to the sized cotton fabric;

[0053] c. Steaming: put the printed cotton fabric into a steam box for steaming, the steaming time is 8-12min, and the steaming temperature is 100-106°C; in this embodiment, the printed cotton fabric is The fabric is put into a steam box for steaming, the steaming time is 9 minutes, and the steaming temperature is 102°C;

[0054] d. Cooling: After cooling to room temperature, tear off the film on the cotton fabric;...

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Abstract

The invention provides an improved all-cotton fabric printing method, and solves the technical problems that a direct printing method is used in a conventional processing technology, a cloth materialis faded easily after water washing for many times and the water washing fastness is poor. The improved all-cotton fabric printing method includes the following steps: a, sizing: pretreating an all-cotton fabric with a sizing material; b, printing: directly spray-printing a thin film with a reactive dye gravure printing ink to form a pattern, and then transfer-printing the pattern on the thin filmto the sized all-cotton fabric; c, steaming: putting the all-cotton fabric after printing into a steamer, and steaming; d, cooling: after cooling to room temperature, tearing off the thin film on theall-cotton fabric; e, water washing: washing for 3 min in cold water with the temperature of 18 DEG C, then placing in hot water with the temperature of 58 DEG C, washing for 10 min, finally, placingin cold water with the temperature of 15 DEG C, washing for 4 min, and then spin-drying; and f, putting the water-washed all-cotton fabric into a setting machine and setting the shape. The printing method has the advantages of high water washing resistance and high color fastness.

Description

technical field [0001] The invention relates to a printing method, in particular to an improved printing method for cotton fabrics. Background technique [0002] With the continuous progress of society, people have higher and higher requirements for the comfort and aesthetics of fabrics. Cotton fabric, as a pure natural fiber fabric, has good water absorption and moisturizing properties, can not only maintain the water balance of the fabric, but also has good warmth retention. In recent years, various special finishings have made cotton fabrics more and more widely used. wide. [0003] After searching, for example, Chinese patent literature discloses a digital direct-injection printing process for cotton cloth [application number: 201410182123.1; publication number: CN 103993491A]. This digital direct-injection printing processing technology of pure cotton cloth is characterized in that it includes the following steps: 1), computer color separation and color matching: colo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P3/66D06P1/38D06P1/44D06P1/46D06P1/62D06P1/673D06B3/10D06B23/20
CPCD06B3/10D06B19/0029D06B23/20D06L1/16D06P1/38D06P1/445D06P1/46D06P1/628D06P1/6491D06P1/6735D06P1/67358D06P3/66D06P5/003
Inventor 蒋新明
Owner 绍兴久邀信息科技有限公司
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