CN105200822A - Printing technology for presenting pattern after fabric wetting - Google Patents
Printing technology for presenting pattern after fabric wetting Download PDFInfo
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- CN105200822A CN105200822A CN201510713205.9A CN201510713205A CN105200822A CN 105200822 A CN105200822 A CN 105200822A CN 201510713205 A CN201510713205 A CN 201510713205A CN 105200822 A CN105200822 A CN 105200822A
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- fabric
- flower pattern
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Abstract
The invention provides a printing technology for presenting a pattern after fabric wetting. A printing paste raw material is selected, so chemical bonds are generated among linear molecular structures of a fluorocarbon waterproof agent in a fixing process under the action of a cross-linking agent, and the molecular chain of the waterproof agent forms a netted structure fixed on the surface of fibers in order to realize a waterproof effect. Fabric fiber parts in a printed pattern are not filled with water when the fabric is in a wet state, so the original light refraction of the fabric is not changed; and fabric fiber parts outside the printed pattern are filled with water, so the original light refraction of the fabric is changed. The fabric parts inside the pattern and outside the pattern have different light refractions under a visible light condition in order to present the pattern. The pattern is invisible when the fabric recovers a dry state.
Description
[technical field]
The present invention relates to a kind of printing technology, be specifically related to a kind ofly fabric be wet occur the printing technology of flower pattern after water, belong to textile processing field.
[background technology]
Stamp has become a kind of fashionable element, people more and more pursue novelty and individual character, and in prior art, and the common stamp of fabric is generally realize by dyestuff or coating look etc. the effect that flower pattern presents, through the fabric of this PROCESS FOR TREATMENT, be identical in the flower pattern of drying regime and moist water state.
[summary of the invention]
The object of this invention is to provide and a kind ofly fabric is wet occur the printing technology of flower pattern after water, after process, fabric can be used for making Bermuda Shorts, swimsuit, raincoat, umbrella etc., meets the demand of people to fashion, increases interest simultaneously.
For achieving the above object, technical scheme of the present invention is as follows:
Fabric is wet and occurs a printing technology for flower pattern after water, comprise the following steps:
(1) size mixing: under normal temperature condition, according to following formula, add raw material according to order, stir with mixer, obtained printing paste;
(2) print: on printing machine, utilize the printing frame that grenadine makes, above-mentioned printing paste is printed on fabric;
(3) shape: utilize setting machine to shape, under the effect of the crosslinking agent in printing paste, waterproofing agent anchors at fiber surface and plays waterproof action, make fabric under moist water state, the fabric fibre part printed within flower pattern there is no filling up of water, under visible light conditions, in flower pattern from there is outside flower pattern different light refraction phenomenons, thus present flower pattern.
Wherein in a preferred embodiment, in above-mentioned steps (1), the formula of printing paste is as follows:
Wherein in an embodiment, described in step (1), crosslinking agent is preferably enclosed type oximes polyurethane.
Preferably, the viscosity of the printing paste that above-mentioned steps (1) is obtained is 4500-5500cps.
Preferably, in step (2), grenadine used is 115-150 order grenadine, and adopt flat screen printing machine to print, scraper used is 55H scraper, machine speed 10-20m/min, and bake out temperature is 90-120 DEG C.
Preferably, in step (3), the machine speed of described setting machine is 15-25m/min, and setting temperature is 130-160 DEG C.
Beneficial effect:
Of the present inventionly fabric is wet after water occur that the printing technology of flower pattern has following features and beneficial effect:
The present invention, by the selection of printing slurry raw material, makes in type-approval process, under the effect of crosslinking agent, produces chemical bond between the linearity molecular structure of fluorine carbon waterproofing agent, and waterproofing agent strand forms network structure, anchors at fiber surface and plays waterproof action.Fabric under moist water state, the fabric fibre part printed within flower pattern there is no filling up of water, fabric light refraction originally can not be changed; And print fabric fibre part filling up due to water beyond flower pattern, and change fabric light refraction originally.Under visible light conditions, in flower pattern from there is outside flower pattern different light refraction phenomenons, thus present flower pattern.When fabric recovers drying regime, flower pattern is invisible.
Fabric after printing technology process of the present invention can be used for making Bermuda Shorts, swimsuit, raincoat, umbrella etc., meets the pursuit of user to novelty, individual character and fashion, increases interest simultaneously.
[detailed description of the invention]
Below in conjunction with specific embodiment, the invention will be further described, but scope that the present invention comprises is not limited thereto.When not specified (NS), raw materials of the present invention and equipment are conventional raw material and equipment in this area.
Embodiment 1
Fabric is wet and occurs a printing technology for leopard line flower pattern after water, comprise the following steps:
(1) size mixing: under normal temperature condition, according to following formula, add raw material according to order, fully stir 15 minutes with mixer, rotating speed is 1500rpm, and obtained viscosity is the printing paste of 4500cps;
(2) print: select pure cotton knitted fabric, be stretched flat the leopard line flower pattern screen frame that screen printing machine uses 115 order grenadines to make in Japanese east, 55H scraper, machine speed 10m/min, bake out temperature 90 DEG C, is printed on fabric by above-mentioned printing paste;
(3) shape: use vertical letter Monforts setting machine, machine speed is 25m/min, temperature is shape under the condition of 160 DEG C, under the effect of crosslinking agent enclosed type oximes polyurethane, produces chemical bond between the linearity molecular structure of fluorine carbon waterproofing agent, strand forms network structure, anchor at fiber surface, play waterproof action, fabric is under moist water state, the fabric fibre part printed within leopard line flower pattern there is no filling up of water, fabric light refraction originally can not be changed; And print fabric fibre part filling up due to water beyond leopard line flower pattern, and change fabric light refraction originally.Under visible light conditions, in flower pattern from there is outside flower pattern different light refraction phenomenons, thus present leopard line flower pattern.When fabric recovers drying regime, flower pattern is invisible.
Embodiment 2
Fabric is wet and occurs a printing technology for striped flower pattern after water, comprise the following steps:
(1) size mixing: under normal temperature condition, according to following formula, add raw material according to order, fully stir 15 minutes with mixer, rotating speed is 1500rpm, and obtained viscosity is the printing paste of 5000cps;
(2) print: select nylon knitting thing, be stretched flat the striped flower pattern screen frame that screen printing machine uses 135 order grenadines to make in Japanese east, 55H scraper, machine speed 15m/min, bake out temperature 100 DEG C, is printed on fabric by above-mentioned printing paste;
(3) shape: use vertical letter Monforts setting machine, machine speed is 20m/min, temperature is shape under the condition of 150 DEG C, under the effect of crosslinking agent enclosed type oximes polyurethane, produces chemical bond between the linearity molecular structure of fluorine carbon waterproofing agent, strand forms network structure, anchor at fiber surface, play waterproof action, fabric is under moist water state, the fabric fibre part printed within striped flower pattern there is no filling up of water, fabric light refraction originally can not be changed; And print fabric fibre part filling up due to water beyond striped flower pattern, and change fabric light refraction originally.Under visible light conditions, in flower pattern from there is outside flower pattern different light refraction phenomenons, thus present striped flower pattern.When fabric recovers drying regime, flower pattern is invisible.
Embodiment 3
Fabric is wet and occurs a printing technology for round dot flower pattern after water, comprise the following steps:
(1) size mixing: under normal temperature condition, according to following formula, add raw material according to order, fully stir 15 minutes with mixer, rotating speed is 1500rpm, and obtained viscosity is the printing paste of 5500cps;
(2) print: select polyester knitting thing, be stretched flat the round dot flower pattern screen frame that screen printing machine uses 150 order grenadines to make in Japanese east, 55H scraper, machine speed 20m/min, bake out temperature 120 DEG C, is printed on fabric by above-mentioned printing paste;
(3) shape: use vertical letter Monforts setting machine, machine speed is 15m/min, temperature is shape under the condition of 130 DEG C, under the effect of crosslinking agent enclosed type oximes polyurethane, produces chemical bond between the linearity molecular structure of fluorine carbon waterproofing agent, strand forms network structure, anchor at fiber surface, play waterproof action, fabric is under moist water state, the fabric fibre part printed within round dot flower pattern there is no filling up of water, fabric light refraction originally can not be changed; And print fabric fibre part filling up due to water beyond round dot flower pattern, and change fabric light refraction originally.Under visible light conditions, in flower pattern from there is outside flower pattern different light refraction phenomenons, thus present round dot flower pattern.When fabric recovers drying regime, flower pattern is invisible.
Adopt the technique described in embodiment 1,2,3 to carry out printing technology process to the fabric of different materials respectively, and test the COLOR FASTNESS grade of fabric after process, each index grade is as shown in the table:
| Numbering | Exposure to Sunlight | Dry friction | Wet friction | White sticky | Washing variable color (20 times) |
| Embodiment 1 | 3-4 | 4 | 4 | 4 | 4 |
| Embodiment 2 | 3-4 | 4 | 4 | 4 | 4 |
| Embodiment 3 | 3-4 | 4 | 4 | 4 | 4 |
Be more than the preferred embodiments of the present invention; but do not limit the present invention; within the spirit and principles in the present invention all, those skilled in the art's any amendment made for the present invention, equivalent replacement or improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. make fabric wet and occur a printing technology for flower pattern after water, it is characterized in that, comprise the following steps:
(1) size mixing: under normal temperature condition, according to following formula, add raw material according to order, stir with mixer, obtained printing paste;
(2) print: on printing machine, utilize the printing frame that grenadine makes, above-mentioned printing paste is printed on fabric;
(3) shape: utilize setting machine to shape, under crosslinking agent effect in printing paste, waterproofing agent anchors at fiber surface and plays waterproof action, make fabric under moist water state, the fabric fibre part printed within flower pattern there is no filling up of water, under visible light conditions, in flower pattern from there is outside flower pattern different light refraction phenomenons, thus present flower pattern.
2. according to claim 1ly fabric is wet occur the printing technology of flower pattern after water, it is characterized in that, in described step (1), the formula of printing paste is as follows:
。
3. according to claim 1 and 2ly fabric is wet occur the printing technology of flower pattern after water, it is characterized in that, in step (1), described crosslinking agent is enclosed type oximes polyurethane.
4. according to claim 1 and 2ly fabric is wet occur the printing technology of flower pattern after water, it is characterized in that, the viscosity of the printing paste that described step (1) is obtained is 4500-5500cps.
5. according to claim 1 and 2ly fabric is wet occur the printing technology of flower pattern after water, it is characterized in that, in step (2), grenadine used is 115-150 order grenadine, flat screen printing machine is adopted to print, scraper used is 55H scraper, machine speed 10-20m/min, and bake out temperature is 90-120 DEG C.
6. according to claim 5ly fabric is wet occur the printing technology of flower pattern after water, it is characterized in that, in step (3), the machine speed of described setting machine is 15-25m/min, and setting temperature is 130-160 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510713205.9A CN105200822A (en) | 2015-10-27 | 2015-10-27 | Printing technology for presenting pattern after fabric wetting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510713205.9A CN105200822A (en) | 2015-10-27 | 2015-10-27 | Printing technology for presenting pattern after fabric wetting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105200822A true CN105200822A (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510713205.9A Pending CN105200822A (en) | 2015-10-27 | 2015-10-27 | Printing technology for presenting pattern after fabric wetting |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592273A (en) * | 2016-11-28 | 2017-04-26 | 恩平锦兴纺织印染企业有限公司 | Production technology for water-and-oil-proofing and water-touching-changing printed fabric |
| CN106930121A (en) * | 2017-03-20 | 2017-07-07 | 石狮联益众成纺织科技有限公司 | Plain color umbrella cloth color-changing printing technique |
| CN109652982A (en) * | 2018-10-22 | 2019-04-19 | 广州德宇祥服装有限公司 | A kind of processing method of dry and comfortable slurry and dry and comfortable antibacterial sportswear fabric |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1456741A (en) * | 2002-05-09 | 2003-11-19 | 周菊先 | Recessive textile printing method and products thereof |
| CN102433778A (en) * | 2011-10-22 | 2012-05-02 | 蔡艺萍 | Production process for water-sense printed fabric |
| CN102493190A (en) * | 2011-11-18 | 2012-06-13 | 劲霸男装（上海）有限公司 | Technique of finishing laterally-hydrophilic and laterally-waterproof clothing fabrics |
-
2015
- 2015-10-27 CN CN201510713205.9A patent/CN105200822A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1456741A (en) * | 2002-05-09 | 2003-11-19 | 周菊先 | Recessive textile printing method and products thereof |
| CN102433778A (en) * | 2011-10-22 | 2012-05-02 | 蔡艺萍 | Production process for water-sense printed fabric |
| CN102493190A (en) * | 2011-11-18 | 2012-06-13 | 劲霸男装（上海）有限公司 | Technique of finishing laterally-hydrophilic and laterally-waterproof clothing fabrics |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592273A (en) * | 2016-11-28 | 2017-04-26 | 恩平锦兴纺织印染企业有限公司 | Production technology for water-and-oil-proofing and water-touching-changing printed fabric |
| CN106930121A (en) * | 2017-03-20 | 2017-07-07 | 石狮联益众成纺织科技有限公司 | Plain color umbrella cloth color-changing printing technique |
| CN109652982A (en) * | 2018-10-22 | 2019-04-19 | 广州德宇祥服装有限公司 | A kind of processing method of dry and comfortable slurry and dry and comfortable antibacterial sportswear fabric |
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Application publication date: 20151230 |