CN111851095A - Waterproof printing paste, water-sensitive developing printed fabric using waterproof printing paste and preparation method - Google Patents
Waterproof printing paste, water-sensitive developing printed fabric using waterproof printing paste and preparation method Download PDFInfo
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- CN111851095A CN111851095A CN202010794445.7A CN202010794445A CN111851095A CN 111851095 A CN111851095 A CN 111851095A CN 202010794445 A CN202010794445 A CN 202010794445A CN 111851095 A CN111851095 A CN 111851095A
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- Prior art keywords
- water
- fabric
- waterproof
- printing paste
- printing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 229920002635 polyurethane Polymers 0.000 claims abstract description 22
- 239000004814 polyurethane Substances 0.000 claims abstract description 22
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- 238000001035 drying Methods 0.000 claims abstract description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 12
- 239000010703 silicon Substances 0.000 claims abstract description 12
- 239000000839 emulsion Substances 0.000 claims abstract description 11
- 239000002562 thickening agent Substances 0.000 claims abstract description 11
- 239000000080 wetting agent Substances 0.000 claims abstract description 11
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 6
- 238000004078 waterproofing Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 241000628997 Flos Species 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
- D06P1/5285—Polyurethanes; Polyurea; Polyguanides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
- D06P1/5292—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds containing Si-atoms
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
Abstract
The invention relates to waterproof printing paste, a water-sensitive developing printed fabric using the waterproof printing paste and a preparation method of the water-sensitive developing printed fabric. The waterproof printing paste comprises the following components in percentage by mass: aqueous polyurethane emulsion: 15-35% of fluorine-free waterproofing agent: 5-10% of isocyanate-terminated waterproof synergist: 1-5%, water: 45-60%, polyurethane thickener: 1-5%, silicone wetting agent: 1-5% and an organic silicon leveling agent: 1 to 5 percent. The technical scheme provides the waterproof printing paste, the water-sensitive developing printed fabric using the waterproof printing paste and the preparation method of the water-sensitive developing printed fabric. The special waterproof printing paste is adopted in the printing pattern area of the fabric, the printing pattern is not shown when the fabric does not meet water, the color of the non-printing area is darkened due to water absorption when the fabric meets water, and the color of the printing area is unchanged due to water absorption limitation within 10min due to the hydrophobicity of the printing area, so that the printing pattern appears on the printing fabric without pattern display during drying.
Description
Technical Field
The invention relates to the field of textiles, in particular to waterproof printing paste, a water-sensitive developing printed fabric using the waterproof printing paste and a preparation method of the water-sensitive developing printed fabric.
Background
Along with the improvement of living standard and the acceleration of life rhythm, people attach more and more significance to self health, and the movement becomes an indispensable theme in life, so the change effect of the clothes in the movement process is improved, and more power and fun are improved for the movement. When playing water or doing water sports, if the clothes develop when meeting water in the water playing process, the surprise and the fun in the water playing process can be greatly increased. At present, no fabric or printing paste developed in water is available in the market
The development when meeting water is mostly used for umbrellas, the application range is small, the adopted method generally directly carries out waterproof treatment on the fabric and then locally destroys the waterproof effect, but the obtained developed pattern has limited style and more complex process, and is not suitable for the production of fabrics.
Disclosure of Invention
Therefore, the inventor provides the water-sensitive developing printing fabric which is rich in flower colors and has the water-sensitive developing effect. The inventor provides a waterproof printing paste applied to a fabric, which comprises the following components in percentage by mass:
aqueous polyurethane emulsion: 15 to 35 percent of
Fluorine-free waterproofing agent: 5-10 percent
Isocyanate-terminated water-proof synergist: 1 to 5 percent
Water: 45 to 60 percent of
Polyurethane thickener: 1 to 5 percent
Silicone wetting agent: 1 to 5 percent
Organic silicon flatting agent: 1 to 5 percent.
Preferably, the preparation method of the waterproof printing paste comprises the following steps:
uniformly mixing a fluorine-free waterproof agent, an isocyanate-terminated waterproof synergist and water, sequentially adding an aqueous polyurethane emulsion, an organosilicon wetting agent, an organosilicon leveling agent and a polyurethane thickener under a stirring state, and continuously stirring for 10-20min to obtain the waterproof printing paste.
The inventor also provides a preparation method of the water-sensitive developing printed fabric, which comprises the following steps:
printing: printing the surface of the fabric by using a screen template, wherein the printing paste is the waterproof printing paste;
and (3) drying: drying the printed fabric for 1-3h at 45-55 ℃;
baking: and (3) baking the dried fabric at the temperature of 140-160 ℃ for 3-5min to obtain the water-sensitive printed fabric.
After drying and baking, the waterproof printing paste is absorbed by the fabric fibers to increase the hydrophobicity of the fabric fibers in the printing area.
Preferably, the fabric includes wool fabric, chemical fiber fabric and silk floss fabric.
The inventor further provides a water-sensitive developing printed fabric, and the printed fabric is prepared by the preparation method.
Preferably, the water-sensitive developing printed fabric is developed for more than 10min in a water-meeting environment.
Different from the prior art, the technical scheme provides the waterproof printing paste, the water-sensitive developing printed fabric using the waterproof printing paste and the preparation method of the water-sensitive developing printed fabric. The special waterproof printing paste is adopted in the printing pattern area of the fabric, the printing pattern is not displayed when the fabric does not meet water by utilizing the difference of the hydrophilicity and the hydrophobicity of the printing pattern and the fabric, the color of the non-printing area is darkened due to water absorption when the fabric meets water, only a small amount of fibers absorb water in the printing area within 10min due to the hydrophobicity of the printing area, and the printing pattern is displayed on the printing fabric without pattern display during drying. The invention has simple integral process and flexible design of the printing pattern technology, and can enrich the water-sensitive developing printed fabric.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the technical means in detail, the following detailed description is given with reference to specific embodiments.
Example 1 waterproof printing paste and its Water-sensitive developable printed Fabric
Preparing waterproof printing paste:
weighing the following components in percentage by mass: aqueous polyurethane emulsion: 35% of fluorine-free waterproofing agent: 5% and isocyanate-terminated waterproof synergist: 2% and water: 53%, polyurethane thickener: 3%, silicone wetting agent: 1% and an organic silicon leveling agent: 1 percent of
Preparation: after uniformly mixing the fluorine-free waterproof agent, the isocyanate terminated waterproof synergist and water, sequentially adding the aqueous polyurethane emulsion, the organic silicon wetting agent, the organic silicon leveling agent and the polyurethane thickener in a stirring state, and then continuously stirring for 10-20min to obtain the waterproof printing paste of the example 1.
Preparation of water-sensitive developing printing fabric
Printing: printing the surface of the fabric by using a screen template, wherein the printing paste is the waterproof printing paste in the embodiment 1;
and (3) drying: drying the printed fabric for 1-3h at 45-55 ℃;
baking: and (3) baking the dried fabric at the temperature of 140-160 ℃ for 3-5min to obtain the water-sensitive printed fabric.
Example 2 waterproof printing paste and its Water-sensitive developing printed Fabric
Preparing waterproof printing paste:
weighing the following components in percentage by mass: aqueous polyurethane emulsion: 35% of fluorine-free waterproofing agent: 7% of isocyanate-terminated waterproof synergist: 4% and water: 48% of polyurethane thickener: 2%, silicone wetting agent: 2% and an organic silicon leveling agent: 2 percent of
Preparation: after uniformly mixing the fluorine-free waterproof agent, the isocyanate terminated waterproof synergist and water, sequentially adding the aqueous polyurethane emulsion, the organic silicon wetting agent, the organic silicon leveling agent and the polyurethane thickener in a stirring state, and then continuously stirring for 10-20min to obtain the waterproof printing paste of the example 2.
Preparing and printing the water-sensitive developing printed fabric: printing the surface of the fabric by using a screen template, wherein the printing paste is the waterproof printing paste in the embodiment 2;
and (3) drying: drying the printed fabric for 1-3h at 45-55 ℃;
baking: and (3) baking the dried fabric at the temperature of 140-160 ℃ for 3-5min to obtain the water-sensitive printed fabric.
Example 3 waterproof printing paste and its Water-sensitive developable printed Fabric
Preparing waterproof printing paste:
weighing the following components in percentage by mass: aqueous polyurethane emulsion: 25% of fluorine-free water repellent: 10% of isocyanate-terminated waterproof synergist: 2% and water: 57%, polyurethane thickener: 4%, silicone wetting agent: 1% and an organic silicon leveling agent: 1 percent of
Preparation: after uniformly mixing the fluorine-free waterproof agent, the isocyanate terminated waterproof synergist and water, sequentially adding the aqueous polyurethane emulsion, the organic silicon wetting agent, the organic silicon leveling agent and the polyurethane thickener in a stirring state, and then continuously stirring for 10-20min to obtain the waterproof printing paste of the example 3.
Preparation of water-sensitive developing printing fabric
Printing: printing the surface of the fabric by using a screen template, wherein the printing paste is prepared into waterproof printing paste in example 3;
and (3) drying: drying the printed fabric for 1-3h at 45-55 ℃;
baking: and (3) baking the dried fabric at the temperature of 140-160 ℃ for 3-5min to obtain the water-sensitive printed fabric of the example 3.
And (3) detecting the developing effect: the development effects of examples 1-3 were evaluated by visual inspection after soaking the water-sensitive printed fabric in water.
In the embodiment 1, after the water-sensitive developing printed fabric is soaked in water for 10 minutes, the printed part of the fabric is completely wetted, and the developing effect basically disappears; the printing developing effect is maintained for 10 min. After the water-sensitive developing printing fabrics of the example 2 and the example 3 are soaked in water for 25 minutes, the fabrics are completely wetted, the developing effect basically disappears, and the printing developing effect is maintained for 25 minutes.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.
It should be noted that, although the above embodiments have been described herein, the invention is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein or by using equivalent structures or equivalent processes performed in the present specification, and are included in the scope of the present invention.
Claims (6)
1. The waterproof printing paste is characterized by comprising the following components in percentage by mass:
aqueous polyurethane emulsion: 15 to 35 percent of
Fluorine-free waterproofing agent: 5-10 percent
Isocyanate-terminated water-proof synergist: 1 to 5 percent
Water: 45 to 60 percent of
Polyurethane thickener: 1 to 5 percent
Silicone wetting agent: 1 to 5 percent
Organic silicon flatting agent: 1 to 5 percent.
2. The waterproof printing paste according to claim 1, wherein the preparation method of the waterproof printing paste comprises the following steps:
uniformly mixing a fluorine-free waterproof agent, an isocyanate-terminated waterproof synergist and water, sequentially adding an aqueous polyurethane emulsion, an organosilicon wetting agent, an organosilicon leveling agent and a polyurethane thickener under a stirring state, and continuously stirring for 10-20min to obtain the waterproof printing paste.
3. The preparation method of the water-sensitive developing printed fabric is characterized by comprising the following steps:
printing: printing the surface of the fabric by using a screen template, wherein the printing paste adopts the waterproof printing paste of claim 1;
and (3) drying: drying the printed fabric for 1-3h at 45-55 ℃;
baking: and (3) baking the dried fabric at the temperature of 140-160 ℃ for 3-5min to obtain the water-sensitive developing printed fabric.
4. The method of claim 3, wherein the fabric includes wool fabric, chemical fiber fabric, and silk floss fabric.
5. A water sensitive developable printed fabric prepared by the method of claim 3 or 4.
6. The water-sensitive developing printed fabric according to claim 5, wherein the developing time of the water-sensitive developing printed fabric is more than 10min under a water environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010794445.7A CN111851095A (en) | 2020-08-10 | 2020-08-10 | Waterproof printing paste, water-sensitive developing printed fabric using waterproof printing paste and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010794445.7A CN111851095A (en) | 2020-08-10 | 2020-08-10 | Waterproof printing paste, water-sensitive developing printed fabric using waterproof printing paste and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111851095A true CN111851095A (en) | 2020-10-30 |
Family
ID=72972686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010794445.7A Pending CN111851095A (en) | 2020-08-10 | 2020-08-10 | Waterproof printing paste, water-sensitive developing printed fabric using waterproof printing paste and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111851095A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020075086A (en) * | 2001-03-23 | 2002-10-04 | 맹원규 | The methode of floating screen print |
| CN101906717A (en) * | 2010-07-09 | 2010-12-08 | 广东溢达纺织有限公司 | Product turning liquid into printing and production method thereof |
| CN102321984A (en) * | 2011-06-25 | 2012-01-18 | 百利合化工（中山）有限公司 | A kind of high-gloss washable environment-friendly printing glue and preparation method thereof |
| CN104562794A (en) * | 2013-10-15 | 2015-04-29 | 青岛三秀新科技复合面料有限公司 | Cotton fabric color-changing printing technology |
| CN104647930A (en) * | 2015-02-11 | 2015-05-27 | 泉州海天材料科技股份有限公司 | Color-changing graphic fabric capable of absorbing moisture and releasing sweat and production method thereof |
| CN105274871A (en) * | 2015-04-07 | 2016-01-27 | 时兴纺整(苏州)有限公司 | Invisible pattern surface treatment technology for cloth showing patterns meeting water |
-
2020
- 2020-08-10 CN CN202010794445.7A patent/CN111851095A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020075086A (en) * | 2001-03-23 | 2002-10-04 | 맹원규 | The methode of floating screen print |
| CN101906717A (en) * | 2010-07-09 | 2010-12-08 | 广东溢达纺织有限公司 | Product turning liquid into printing and production method thereof |
| CN102321984A (en) * | 2011-06-25 | 2012-01-18 | 百利合化工（中山）有限公司 | A kind of high-gloss washable environment-friendly printing glue and preparation method thereof |
| CN104562794A (en) * | 2013-10-15 | 2015-04-29 | 青岛三秀新科技复合面料有限公司 | Cotton fabric color-changing printing technology |
| CN104647930A (en) * | 2015-02-11 | 2015-05-27 | 泉州海天材料科技股份有限公司 | Color-changing graphic fabric capable of absorbing moisture and releasing sweat and production method thereof |
| CN105274871A (en) * | 2015-04-07 | 2016-01-27 | 时兴纺整(苏州)有限公司 | Invisible pattern surface treatment technology for cloth showing patterns meeting water |
Non-Patent Citations (1)
| Title |
|---|
| 王授伦: "《纺织品印花实用技术》", 30 November 2002, 北京：中国纺织出版社 * |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201030 |
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