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

Disperse orange dye composition

A technology of orange dye and composition, which is applied in the field of disperse orange dye composition, and can solve the problems of poor compatibility and reproducibility

Inactive Publication Date: 2008-10-01
SHANGYU JINGUAN CHEM IND +2
View PDF0 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the shortcomings of poor compatibility and reproducibility in disperse orange dyes in the prior art, the invention provides a disperse orange dye composition with good simultaneous coloring property, good compatibility and good reproducibility

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Disperse orange dye composition
  • Disperse orange dye composition
  • Disperse orange dye composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Take 40g of dye component A with structural formula I-1 and 60g of dye component B with structural formula II-1, add 105g of MF and 500g of water, make a pulp for color matching, check the shade, and spray dry. The dye can provide uniform and fastness to the fabric. Good performance orange.

Embodiment 2～16

[0035] According to the data shown in Table 1, after blending Component A, Component B, additives, and adding water (the amount of water is controlled to be twice the sum of Component A, Component B, and additives), grind and disperse with a grinder , and then spray dried to produce a finished product that imparts an orange hue to fabrics.

[0036] Table 1

[0037]

[0038] 4

(I-1)+(I-2)

(II-4)

(10+30)∶60

195g lignin 83A

5

(I-1)

(II-5)

50∶50

195g dispersant MF

6

(I-1)

(II-1)+(II-2)

60∶(20+20)

195g diffuser NNO

7

(I-1)

(II-1)+(II-6)

40∶(20+40)

195g diffusing agent CNF

8

(I-1)+(I-2)

(II-5)

(35+40)∶25

195g lignin 83A

9

(I-1)+(I-2)

(II-3)

(50+30)∶20

195g diffuser NNO

10

(I-1)+(I-3)

(II-3)

(44+25)∶31

195g dispersant MF

11

(I-1)+(I-4)

(II-4)

(20+30)∶50

95gMF+10...

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 invention provides a dispersing orange dye composition, which consists essentially of one or more components A with the structure shown as formula (I) and one or components B with the structure shown as formula (II); the weight portion of components A is 1 to 99 percent, and the weight portion of components B is 1 to 99 percent. The dispersing orange dye composition of the invention is suitable for dyeing wool and wool blends, silk, polyamide, protein fiber and protein fiber blends, and polyamide fiber and polyamide fiber blends; the dispersing orange dye composition of the invention has the advantages of good washing resistance, abrasion resistance, perspiration resistance and sunlight fastness, and can provide orange color with uniformity and good fastness performance for textile.

Description

(1) Technical field [0001] The invention relates to a disperse orange dye composition, in particular to a disperse orange dye composition suitable for printing and dyeing polyester fibers and blended fabrics thereof. (2) Background technology [0002] With the rapid development of new polyester fibers in recent years and the improvement of people's requirements for textiles, correspondingly, higher requirements have been put forward for the dyeing performance and environmental protection performance of the dye itself. That is to say, the dyestuffs are required to have high lifting power and various dyeing fastnesses. [0003] As far as disperse orange dyes are concerned, large-scale development of new dye structures is rare, and a lot of work has turned to the research on the application performance of dyes, the synergy between dyes, and the compounding and synergy of dyes and auxiliaries. However, judging from the existing varieties of compound dyes, their application prop...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C09B67/38D06P1/18D06P3/54D06P3/82
Inventor 阮伟祥章建新阮华森吕娟君陈立火
Owner SHANGYU JINGUAN CHEM IND
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