Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Double-faced two-tone printed and dyed fabric manufacturing method and its application for garment

A manufacturing method, double-sided technology, applied in dyeing, textile and papermaking, liquid/gas/vapor textile processing, etc., can solve the problems of not completely preventing dyes from penetrating the back of the fabric, difficult methods, etc.

Inactive Publication Date: 2006-02-08
佛山南方印染服饰有限公司 +1
View PDF0 Cites 24 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Later, people tried to use double-sided two-color dye dyeing or printing methods. Although various methods were used to prevent the dye from one side from penetrating to the other side, so that the dye was only fixed on one side, this method was extremely difficult.
The following disadvantages can be enumerated about the double-sided multicolor fabrics provided at present: (1) the double-sided multicolor fabrics of double-layer structure are limited to thick fabrics
(4) This technique of dyeing both sides of the fabric separately often cannot completely prevent the dye applied on one side of the fabric from penetrating to the back of the fabric

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0112] (1) Cold pad batch pretreatment

[0113] Cold pad batch pretreatment agent and its dosage (g / L):

[0114] NaOH (100%) 60,

[0115] h 2 o 2 (100%) 15,

[0116] HLD-1 7,

[0117] HLD-2 7,

[0118] complex dispersant 1,

[0119] the rest of the water;

[0120] Process flow and conditions:

[0121] Technological process and conditions: billet inspection→joint joint→cold rolling stacking (18-20 hours, 35±3℃)→washing water (cleaning agent 3.5-4.5g / L). The gross effect of the semi-finished product should be controlled at 7-8cm / 30min, the pH value of the semi-finished product should be controlled at 6.5-7.5, and the cloth surface should be uniform.

[0122] (2) Use vat dyes to dye the background color (suspension pad dyeing)

[0123] Dyeing agent and its dosage: (g / L)

[0124] Vat Dye X 60,

[0125] Anti-migration agent PA 10,

[0126]Penetrant 2,

[0127] the rest of the water;

[0128] Reductant agent and its dosage (g / L):

[0129] Hydrosulfite (100%) 25,

[...

Embodiment 2

[0148] (1) Cold pad batch pretreatment

[0149] Cold pad batch pretreatment agent and its dosage (g / L):

[0150] NaOH (100%) 65,

[0151] h 2 o 2 (100%) 18,

[0152] HLD-1 7.5,

[0153] HLD-2 7.5,

[0154] complex dispersant 1.5,

[0155] the rest of the water;

[0156] Technological process and condition are identical with example 1

[0157] (2) Use vat dyes to dye the background color (suspension pad dyeing)

[0158] Dyeing agent and its dosage: (g / L)

[0159] Vat Dye X 120,

[0160] Anti-migration agent PA 12,

[0161] Penetrant 3,

[0162] the rest of the water;

[0163] Reductant agent and its dosage (g / L):

[0164] Hydrosulfite (100%) 28,

[0165] NaOH (100%) 32,

[0166] the rest of the water;

[0167] Technological process and condition are identical with example 1

[0168] (3) Paint all over the floor printing

[0169] Color paste agent and its dosage (g / L):

[0170] Coating W 0.01,

[0171] Adhesive NF-2 30,

[0172] Lutheran HIT (thickener) 2, ...

Embodiment 3

[0176] (1) Cold pad batch pretreatment

[0177] Cold pad batch pretreatment agent and its dosage (g / L):

[0178] NaOH (100%) 70,

[0179] h 2 o 2 (100%) 20,

[0180] HLD-1 8,

[0181] HLD-2 8,

[0182] complex dispersant 2,

[0183] the rest of the water;

[0184] Technological process and condition are identical with example 1

[0185] (2) Use vat dyes to dye the background color (suspension pad dyeing)

[0186] Dyeing agent and its dosage: (g / L)

[0187] Vat dye X 0.01,

[0188] Anti-migration agent PA 8,

[0189] Penetrant 1,

[0190] the rest of the water;

[0191] Reductant agent and its dosage (g / L):

[0192] Sodium Hydrochloride (100%) 23,

[0193] NaOH (100%) 28,

[0194] the rest of the water;

[0195] Technological process and condition are identical with example 1

[0196] (3) Paint all over the floor printing

[0197] Color paste agent and its dosage (g / L):

[0198] Paint W 100,

[0199] Adhesive NF-2 50,

[0200] Lutheran HIT (thickener) 2.5,...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention is double-sided and double-color printed and dyed cloth and its production process and application in making suits, and solves the technological problems of preventing uneven dyeing and cross color dyeing defects during preparing double-sided and double-color printed and dyed cloth and treating the suits of the cloth for comfort and unique visual effect. The production process of the double-sided and double-color printed and dyed cloth includes pre-treatment through cold rolling and stocking or continuous bleaching and boiling; dyeing background color with reducing dye or active dye; and blotch printing with pigment. The suits of the double-sided and double-color printed and dyed cloth is treated through ferment water washing and uniform decoloring.

Description

technical field [0001] The invention relates to the technical field of dyeing and finishing of fiber fabrics, in particular to a method for manufacturing double-sided two-color printed and dyed cloth and the application of the printed and dyed cloth to clothing. Background technique [0002] Textile fabrics with different colors on both sides can be used as clothing, interior decoration products and other industrial products, and its price can be many times higher than that of general monochrome fabrics, with higher added value. In the early days, people used several yarns of different colors to weave a double-sided multi-color fabric with a double-layer structure, or bonded two fabrics of different colors together through an adhesive to make a composite fabric, so that the two sides have different textures. hue. The two-sided two-color or multi-color fabric of this double-layer structure is limited to thick fabrics, and the manufacturing process is cumbersome. Later, peop...

Claims

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): D06P5/00D06B3/18
Inventor 钱平吴明华常晓虹陈暖卿
Owner 佛山南方印染服饰有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com