CN110512446A - A kind of burn-out printing technique of mao of Tencel fabric - Google Patents
A kind of burn-out printing technique of mao of Tencel fabric Download PDFInfo
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- CN110512446A CN110512446A CN201910833581.XA CN201910833581A CN110512446A CN 110512446 A CN110512446 A CN 110512446A CN 201910833581 A CN201910833581 A CN 201910833581A CN 110512446 A CN110512446 A CN 110512446A
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- China
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- mao
- burn
- out printing
- printing technique
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06Q—DECORATING TEXTILES
- D06Q1/00—Decorating textiles
- D06Q1/02—Producing patterns by locally destroying or modifying the fibres of a web by chemical actions, e.g. making translucent
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses the burn-out printing techniques of a kind of mao of Tencel fabric, including configure alkaline etching slurry and etching two steps of processing.The alkaline etching slurry containing hydrogen peroxide is used in the burn-out printing technique of this mao of Tencel fabric, under the long duration of action of alkali alkaline degradation occurs for tencel during etching, fibre structure is caused to be destroyed, hydrogen peroxide acts on wool fiber, the xanthochromia degree of etching some residual fiber is reduced, etching part and the color difference for etching part are reduced.
Description
Technical field
The present invention relates to hair tencel fabric production technical fields, and in particular to the burn-out printing work of a kind of mao of Tencel fabric
Skill.
Background technique
Burn-out printing refers to using terylene as zinc, carries out cladding or blended formation fabric to it with fibers such as cotton, fiber crops, according to
Fiber to the difference of sour part stability, in above-mentioned fabrics its acid nonfast fiber of wintercherry corrosion charing (i.e. cotton, acetic acid, viscose glue,
The fibers such as fiber crops) retain its acidproof fiber terylene, the technique of translucent decorative pattern is formed on cloth cover.
Common etching slurry is divided into alkaline slurry and two kinds of alkaline slurry, wherein acting on fiber and destroying fibre structure
Basic composition is corresponding sodium hydroxide and sodium hydroxide.A kind of efficient alkaline terylene etching is disclosed in CN109487592A
Agent, including it is 20-30 parts of sodium hydroxide, thickener 2-20 parts alkaline-resisting, 2-10 parts of alkali-resistant penetrant, defoaming agent 0.5-5 parts alkaline-resisting, and
Water surplus complements to 100 parts.When wherein alkaline slurry acts on wool fabric, sodium hydroxide is easy to cause the remaining sheep in etching part
Xanthochromia occurs for wool fibre, especially after baking, so that there are color difference for etching part and non-etching part.
Therefore, it is necessary to be optimized to the burn-out printing technique of hair Tencel fabric in the prior art.
Summary of the invention
It is an object of the invention to overcome defect existing in the prior art, the burn-out printing of a kind of mao of Tencel fabric is provided
Technique, etching part and the xanthochromia color difference of non-etching part are small.
To achieve the above object, the technical solution of the present invention is as follows: the burn-out printing technique of a kind of mao of Tencel fabric, feature
It is, comprising the following steps:
S1: configuring alkaline etching slurry, the main component of the alkalinity etching slurry include thickener, sodium hydroxide, bleeding agent,
Hydrogen peroxide, stabilizer of hydrogen peroxide, water；
S2: being applied to a mao Tencel fabric surface according to predetermined pattern for alkaline etching slurry obtained by S1, dry, be placed in 100 DEG C with
It is baked under conditions of upper, rubbing is carried out to cooling fabric and is beaten, finally washing removes charred portion, and drying obtains etching print
Flower hair Tencel fabric.
Preferred technical solution is, the thickener be selected from agent for polyacrylic acid thickening, converted starch, sodium alginate,
The combination of one or more of natural plant gum, synthetic gum tragacanth, emulsion thickening.
Preferred technical solution is that the parts by weight of main component are respectively as follows: 3~8 parts of thickener, hydrogen in etching slurry
4~5 parts of sodium oxide molybdena, 0.5~5 part of bleeding agent, 1.5~3 parts of hydrogen peroxide, 0.2~1 part of stabilizer of hydrogen peroxide, water 75~90
Part.
Preferred technical solution is that the thickener is by converted starch and guar gum with weight ratio (2~5): 1 combination and
At.
Preferred technical solution is that baking temperature is 110~120 DEG C in S2, and baking the time is 20~35min.
Preferred technical solution is that the alkalinity etching slurry further includes wool protective agent THW.
Preferred technical solution is that the parts by weight of wool protective agent THW are 0.1~0.5 part.
Preferred technical solution is that drying temperature is 60~70 DEG C in S2.
The advantages and beneficial effects of the present invention are:
The alkaline etching slurry containing hydrogen peroxide is used in the burn-out printing technique of this mao of Tencel fabric, tencel exists during etching
Alkaline degradation occurs under the long duration of action of alkali, fibre structure is caused to be destroyed, hydrogen peroxide acts on wool fiber, reduces etching
The xanthochromia degree of some residual fiber reduces etching part and the color difference for etching part.
Specific embodiment
With reference to embodiment, the specific embodiment of the present invention is further described.Following embodiment is only used for more
Add and clearly demonstrate technical solution of the present invention, and not intended to limit the protection scope of the present invention.
Embodiment 1
The burn-out printing technique of 1 mao of Tencel fabric of embodiment the following steps are included:
S1: configuring alkaline etching slurry, the main component of the alkalinity etching slurry include thickener, sodium hydroxide, bleeding agent,
Hydrogen peroxide, stabilizer of hydrogen peroxide, water；
S2: being applied to a mao Tencel fabric surface according to predetermined pattern for alkaline etching slurry obtained by S1, dry, be placed in 100 DEG C with
It is baked under conditions of upper, rubbing is carried out to cooling fabric and is beaten, finally washing removes charred portion, and drying obtains etching print
Flower hair Tencel fabric.
Thickener is selected from agent for polyacrylic acid thickening, converted starch, sodium alginate, natural plant gum, synthetic gum tragacanth, emulsion thickening
One or more of combination.
The parts by weight of main component are respectively as follows: 3 parts of thickener, 5 parts of sodium hydroxide, bleeding agent in alkaline etching slurry
JFC0.5 parts, 3 parts of hydrogen peroxide, 0.2 part of stabilizer of hydrogen peroxide, 75~90 parts of water.
Thickener is composed of converted starch and guar gum with weight ratio 2:1.
Baking temperature is 110 DEG C in S2, and baking the time is 35min.
Drying temperature is 70 DEG C in S2.
Embodiment 2
Embodiment 2 is based on embodiment 1, and difference is, the parts by weight of main component are respectively as follows: thickener in alkaline etching slurry
8 parts, 4 parts of sodium hydroxide, 5 parts of bleeding agent, 1.5 parts of hydrogen peroxide, 1 part of stabilizer of hydrogen peroxide, 75 parts of water.
Thickener is composed of converted starch and guar gum with weight ratio 5:1.
Baking temperature is 120 DEG C in S2, and baking the time is 20min.
Drying temperature is 70 DEG C in S2.
Embodiment 3
Embodiment 3 the difference from embodiment 1 is that: the parts by weight of main component are respectively as follows: thickener in alkaline etching slurry
5 parts, 4.5 parts of sodium hydroxide, 2 parts of bleeding agent, 2 parts of hydrogen peroxide, 0.7 part of stabilizer of hydrogen peroxide, 85 parts of water.
Thickener is composed of converted starch and guar gum with weight ratio 3:1.
Baking temperature is 115 DEG C in S2, and baking the time is 25min；Drying temperature is 65 DEG C in S2.
Embodiment 4
Based on embodiment 3, the alkaline etching slurry of embodiment 4 further includes THW0.5 parts of wool protective agent.
Embodiment 1-4 hydrogen peroxide is added in the form of hydrogen peroxide, and embodiment 1-4 is printed by etching of pure white hair Tencel fabric
Flower sample.
Comparative example
Comparative example is based on embodiment 1, and difference is, steady without containing hydrogen peroxide and hydrogen peroxide in comparative example alkalinity etching slurry
Determine agent.
Sample performance detection:
1, ultimate strength detection is carried out using sample of the fabric strength machine to embodiment 1-3 and comparative example；
2, whiteness detection is carried out using sample of the whiteness instrument to embodiment 1-3 and comparative example.
Sample original cloth whiteness is 48.12%, and the whiteness of embodiment 1-3 etching part residual fibers is between 30~36%, right
The whiteness of the etching part residual fibers of proportional test bar is 26%；
The cloth cover ultimate strength of embodiment 4 is greater than embodiment 3, and wool protective agent facilitates sodium hydroxide pair during reduction etching
The strength loss of wool fiber.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. the burn-out printing technique of a kind of mao of Tencel fabric, which comprises the following steps:
S1: configuring alkaline etching slurry, the main component of the alkalinity etching slurry include thickener, sodium hydroxide, bleeding agent,
Hydrogen peroxide, stabilizer of hydrogen peroxide, water；
S2: being applied to a mao Tencel fabric surface according to predetermined pattern for alkaline etching slurry obtained by S1, dry, be placed in 100 DEG C with
It is baked under conditions of upper, rubbing is carried out to cooling fabric and is beaten, finally washing removes charred portion, and drying obtains etching print
Flower hair Tencel fabric.
2. the burn-out printing technique of according to claim 1 mao of Tencel fabric, which is characterized in that the thickener be selected from
One or more of agent for polyacrylic acid thickening, converted starch, sodium alginate, natural plant gum, synthetic gum tragacanth, emulsion thickening
Combination.
3. the burn-out printing technique of according to claim 1 mao of Tencel fabric, which is characterized in that main in etching slurry
The parts by weight of component be respectively as follows: 3~8 parts of thickener, 4~5 parts of sodium hydroxide, 0.5~5 part of bleeding agent, hydrogen peroxide 1.5~
3 parts, 0.2~1 part of stabilizer of hydrogen peroxide, 75~90 parts of water.
4. the burn-out printing technique of according to claim 3 mao of Tencel fabric, which is characterized in that the thickener is by being denaturalized
Starch and guar gum are with weight ratio (2~5): 1 is composed.
5. the burn-out printing technique of according to claim 1 mao of Tencel fabric, which is characterized in that baking temperature is in S2
110~120 DEG C, baking the time is 20~35min.
6. the burn-out printing technique of according to claim 3 mao of Tencel fabric, which is characterized in that the alkalinity etching slurry
It further include wool protective agent THW.
7. the burn-out printing technique of according to claim 6 mao of Tencel fabric, which is characterized in that wool protective agent THW's
Parts by weight are 0.1~0.5 part.
8. the burn-out printing technique of according to claim 1 mao of Tencel fabric, which is characterized in that drying temperature is 60 in S2
~70 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910833581.XA CN110512446A (en) | 2019-09-04 | 2019-09-04 | A kind of burn-out printing technique of mao of Tencel fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910833581.XA CN110512446A (en) | 2019-09-04 | 2019-09-04 | A kind of burn-out printing technique of mao of Tencel fabric |
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| Publication Number | Publication Date |
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| CN110512446A true CN110512446A (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910833581.XA Pending CN110512446A (en) | 2019-09-04 | 2019-09-04 | A kind of burn-out printing technique of mao of Tencel fabric |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960234A (en) * | 2022-05-16 | 2022-08-30 | 广州市盛勤实业有限公司 | Burnt-out printing process of PBT/CDP fiber blended fabric |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781859A (en) * | 2010-02-05 | 2010-07-21 | 洪桂焕 | Burn-out printing non-woven fabric and processing technique thereof |
| CN106120374A (en) * | 2016-06-23 | 2016-11-16 | 浙江恒生印染有限公司 | A kind of preparation technology of Alternative combination stamp |
| CN107724133A (en) * | 2017-11-16 | 2018-02-23 | 河南工程学院 | The print paste and printing method of a kind of soybean fiber |
| CN109487592A (en) * | 2018-10-12 | 2019-03-19 | 上海先拓精细化工有限公司 | A kind of one-piece type efficient alkaline terylene etching agent |
| CN110117906A (en) * | 2019-05-08 | 2019-08-13 | 安徽省翰先纺织科技有限公司 | Printed fabric production technology |
-
2019
- 2019-09-04 CN CN201910833581.XA patent/CN110512446A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781859A (en) * | 2010-02-05 | 2010-07-21 | 洪桂焕 | Burn-out printing non-woven fabric and processing technique thereof |
| CN106120374A (en) * | 2016-06-23 | 2016-11-16 | 浙江恒生印染有限公司 | A kind of preparation technology of Alternative combination stamp |
| CN107724133A (en) * | 2017-11-16 | 2018-02-23 | 河南工程学院 | The print paste and printing method of a kind of soybean fiber |
| CN109487592A (en) * | 2018-10-12 | 2019-03-19 | 上海先拓精细化工有限公司 | A kind of one-piece type efficient alkaline terylene etching agent |
| CN110117906A (en) * | 2019-05-08 | 2019-08-13 | 安徽省翰先纺织科技有限公司 | Printed fabric production technology |
Non-Patent Citations (1)
| Title |
|---|
| 蔡苏英: "《染整技术实验》", 30 November 2005 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960234A (en) * | 2022-05-16 | 2022-08-30 | 广州市盛勤实业有限公司 | Burnt-out printing process of PBT/CDP fiber blended fabric |
| CN114960234B (en) * | 2022-05-16 | 2024-05-24 | 广州市盛勤实业有限公司 | Burnt-out printing process for PBT/CDP fiber blended fabric |
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Application publication date: 20191129 |