CN105315710A - Disperse orange dye composition - Google Patents

Abstract

The invention discloses a disperse orange dye composition which comprises the following ingredients in parts by mass: 30-45 parts of an ingredient A, 10-20 parts of an ingredient B, 15-20 parts of an ingredient C, 20-25 parts of an ingredient D, 5-8 parts of an ingredient E, 8-14 parts of an ingredient F and 16-20 parts of an ingredient G. The disperse orange dye composition can be used for dyeing according to the conventional intra-industry dyeing method, so that a dyed fabric which is full in color phase, and excellent in light fastness, washing fastness, rubbing fastness and the like can be obtained.

Description

A kind of disperse orange dye composition

Technical field

The invention belongs to technical field of dye, be specifically related to a kind of disperse orange dye composition.

Background technology

Along with the fast development of polyester Fresh fats in recent years and people are to the raising of textiles demand, correspondingly, the dyeing behavior had dyestuff itself, environmental-protecting performance it is also proposed the high requirement of history, require that dyestuff has high lifting force and every fastness of dyeing.To this, compound synergic means how are utilized to develop new dye species, particularly apply) general blue-black dye species, the emphasis having become industry experts and chased, but from existing composite dye species as patent JP2005-036071, US2004339252, JP11-158402, the formula dyestuff that US6562082 etc. provide, still can not meet the demands completely in the application performance such as lifting force and dyefastness.

Summary of the invention

Technical problem to be solved by this invention is: provide a kind of dyeing behavior good, not easily depart from the disperse orange dye composition of polyster fibre after dyeing.

For solving the problems of the technologies described above, the technical solution used in the present invention: a kind of disperse orange dye composition, by mass fraction, it consists of: component A:30-45 part, B component: 10-20 part, component C:15-20 part, component D:20-25 part, component E:5-8 part; Component F:8-14 part, component G:16-20 part;

Described component A is the mixture of any mass ratio;

Described B component is:

Described component C is:

Described component D is:

Described component E is:

Described component F is:

Described component G is dispersion agent.

Described a kind of disperse orange dye composition, by mass fraction, it preferably consists of: component A:32-38 part, B component: 12-17 part, component C:15-18 part, component D:21-24 part, component E:5-6 part; Component F:8-10 part, component G:17-19 part.

Described dispersion agent is: sulfonated lignin or carbonate condenses.

Beneficial effect: dye composite of the present invention, ways customary dyes in the industry by row, can obtain the dyeing and weaving thing of the colour fastness excellences such as form and aspect are full, light fastness, washing fastness, crock fastness.

Embodiment

Be described in further detail in conjunction with specific embodiments, make advantage of the present invention more obvious.Should be appreciated that, content wherein just with explaining, and is construed as limiting protection scope of the present invention absolutely not.The experimental technique of unreceipted actual conditions in the following example, usually conveniently condition, or carry out according to the condition that manufacturer advises.

By above-mentioned quality, each component fully being ground stirs both obtains finished product; The dispersed dye that above-mentioned enforcement is obtained carry out performance test, and testing method is as follows:

Get this finished product 0.6 gram, be scattered in 500 grams of cold water, mix with 32mL water get 8mL after fully stirring after, regulate pH=4.0 with acetic acid, put into 2 grams of polyster fibres to dye, rise to 130 DEG C with the temperature rise rate of 3 DEG C/min, after insulation 30min, be cooled to 80 DEG C, cleaning sampling, obtain black dyeing and weaving thing, without reduction clearing, adopt GB/T3921-1997, GB/T5718-1997, GB/T3920-1997 method to carry out fastness test, test result is as shown in the table:

Embodiment title	Washing fastness (60 DEG C)	Sublimation fastness (180 DEG C)	Fastness to wet rubbing
				Embodiment 1	4-5 level	5 grades	4-5 level
Embodiment 2	5 grades	4-5 level	5 grades
				Embodiment 3	4-5 level	5 grades	5 grades
Embodiment 4	4-5 level	5 grades	4-5 level

Embodiment 5	4 grades	5 grades	5 grades
				Embodiment 6	5 grades	4-5 level	5 grades

According to above-mentioned test result, dispersed dye provided by the present invention, without the need to through reduction clearing on polyster fibre, fastness can reach outstanding representation, shortens staining procedure, reduces dyeing time, and reduce production cost, industrial application value is high.

Claims (3)

1. a disperse orange dye composition, by mass fraction, it consists of: component A:30-45 part, B component: 10-20 part, component C:15-20 part, component D:20-25 part, component E:5-8 part; Component F:8-14 part, component G:16-20 part;

Described component A is the mixture of any mass ratio;

Described B component is:

Described component C is:

Described component D is:

Described component E is:

Described component F is:

Described component G is dispersion agent.

2. a kind of disperse orange dye composition according to claim 1, is characterized in that: component A:32-38 part, B component: 12-17 part, component C:15-18 part, component D:21-24 part, component E:5-6 part; Component F:8-10 part, component G:17-19 part.

3. a kind of disperse orange dye composition described in claim 1 or 2, is characterized in that: described dispersion agent is: sulfonated lignin or carbonate condenses.