CN111764180A - Production process of weather-resistant polyester coated fabric - Google Patents
Production process of weather-resistant polyester coated fabric Download PDFInfo
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- CN111764180A CN111764180A CN202010626702.6A CN202010626702A CN111764180A CN 111764180 A CN111764180 A CN 111764180A CN 202010626702 A CN202010626702 A CN 202010626702A CN 111764180 A CN111764180 A CN 111764180A
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- polyether
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- weather
- coated fabric
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0036—Polyester fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1692—Weather resistance
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a production process of weather-resistant polyester coated fabric, which comprises the following operation steps: a. dyeing terylene cloth to obtain A product; b. sprinkling water to the product A, and calendering to obtain product B; c. priming the product B with polyether at 130-170 deg.C, gradually heating at 20-30m/min, and sizing at 12-15g/m2Obtaining product C; d. coating the surface of the product C with polyether at a temperature of 130-150 ℃, and gradually heating with a speed of 30-40m/min and a sizing amount of 8-10g/m2And obtaining a finished product. The invention has the characteristics of simple process, easy control and good weather resistance of the prepared coated fabric.
Description
Technical Field
The invention relates to a production process of polyester coated fabric, in particular to a production process of weather-resistant polyester coated fabric.
Background
The coated fabric is mainly characterized in that a layer of material with special functions is coated on the basis of the fabric by adopting a special process, so that the fabric is added with special functions. Some outdoor clothing, such as tent cloth, umbrella cloth, etc., are typically coated cloth. In recent years, the demand for coated fabrics has been increasing due to consumer demand and market competition. The existing waterproof and high-strength polyester coated fabric is generally coated with polyurethane, and can only be used under normal environmental conditions, once the fabric is in extremely severe conditions, such as arctic and antarctic cold environments or high-temperature environments, the physical properties of the fabric can be changed, and the normal physical indexes can not be guaranteed, the ultraviolet resistance, the water splashing performance, the water pressure resistance, the tearing strength and other properties can be greatly weakened, the service performance is poor, for example, the fabric becomes stiff, the hand feeling is poor, the wearing comfort performance is reduced, after the fabric is folded, creases can be generated, the fabric cannot be recovered, and more serious, the coating surface and fabric fibers can be damaged and broken, so that the fabric cannot be normally used. Therefore, the existing polyester coated fabric has the problem of poor weather resistance.
Disclosure of Invention
The invention aims to provide a production process of weather-resistant polyester coated fabric. The invention has the characteristics of simple process, easy control and good weather resistance of the prepared coated fabric.
The technical scheme of the invention is as follows: the production process of the weather-resistant polyester coated fabric comprises the following operation steps:
a. dyeing terylene cloth to obtain A product;
b. sprinkling water to the product A, and calendering to obtain product B;
c. priming the product B with polyether at 130-170 deg.C, gradually heating at 20-30m/min, and sizing at 12-15g/m2Obtaining product C;
coating the surface of the product C with polyether at a temperature of 130-150 ℃, and gradually heating with a speed of 30-40m/min and a sizing amount of 8-10g/m2And obtaining a finished product.
In the production process of the weather-resistant polyester coated fabric, in the step b, the working solution adopted when the product A is sprayed with water comprises the following components in parts by weight: 1-3 parts of penetrant, 3-10 parts of waterproofing agent and 85-96 parts of water.
In the production process of the weather-resistant polyester coated fabric, in the step b, the working solution adopted when the product A is sprayed with water comprises the following components in parts by weight: 1 part of penetrant, 5 parts of waterproofing agent and 94 parts of water.
In the production process of the weather-resistant polyester coated fabric, the step c is specifically to prime the product B with polyether, wherein the polyether priming temperature is 170 ℃, the vehicle speed is 20m/min, and the sizing amount is 13g/m2And obtaining product C.
In the production process of the weather-resistant polyester coated fabric, the step d is specifically to coat the surface of the product C with polyether, wherein the temperature of the polyether coated surface is 135 ℃, the vehicle speed is 35m/min, and the sizing amount is 9g/m2And obtaining a finished product.
In the production process of the weather-resistant polyester coated fabric, the polyether priming paint in the step c comprises the following components in parts by weight: 50-60 parts of two-liquid polyether, 1-5 parts of two-liquid bridging agent, 2-6 parts of two-liquid accelerator and 30-60 parts of toluene solvent.
In the production process of the weather-resistant polyester coated fabric, the polyether priming paint in the step c comprises the following components in parts by weight: 50 parts of two-liquid polyether, 3 parts of two-liquid bridging agent, 4 parts of two-liquid accelerator and 40 parts of toluene solvent.
In the production process of the weather-resistant polyester coated fabric, the coating on the polyether coating surface in the step d comprises the following components in parts by weight: 35-40 parts of one-liquid polyether, 1-5 parts of matting powder, 1-5 parts of scratch-resistant anti-sticking agent and 35-75 parts of toluene solvent.
In the production process of the weather-resistant polyester coated fabric, the coating on the polyether coating surface in the step d comprises the following components in parts by weight: 40 parts of one-liquid polyether, 2 parts of matting powder, 2 parts of scratch-resistant anti-sticking agent and 50 parts of toluene solvent.
In the production process of the weather-resistant polyester coated fabric, the modulus of the two-liquid type polyether is smaller than that of the one-liquid type polyether, so that the weather-resistant polyester coated fabric has better adhesion with a fabric and softer and more comfortable hand feeling.
The weather-resistant polyester coated fabric is obtained by adopting the production process of the weather-resistant polyester coated fabric.
Compared with the prior art, the invention adopts polyether as the main coating material, designs a new coating formula and a coating process, performs a large amount of experiments, comparisons, screens and summaries on a plurality of process parameters such as temperature, vehicle speed, coating amount and the like, finally determines the specific value of each parameter, sets the vehicle speed at 20-30m/min, is slower than the conventional vehicle speed of 40m/min, sets the temperature at 130-; the preparation process is simple and easy to control;
and the two times of polyether coating is adopted after the calendering, wherein the surface energy of olefin is higher because polyether has olefin groups in the primed coating slurry, and the adhesion effect is higher and the performance is more stable by matching with a special bridging agent, so that the weather resistance is improved, the reaction of polyether is further accelerated by using a special accelerant, the film forming speed is accelerated, and the adhesion to the fabric is improved; the polyether in the coating slurry of the surface layer is matched with the matting powder and the scratch-resistant anti-sticking agent, so that the wear resistance and the scratch resistance are greatly improved;
the coating cloth obtained by the process has excellent performance and strong adhesion capability, can bear extreme severe weather, still keeps good appearance performance and internal physical performance of the cloth under the environment of-40-50 ℃, and has indexes such as water pressure resistance, ultraviolet resistance, tearing strength, breaking strength, top breaking force, waterproof performance, water splashing performance and the like within a standard range, particularly under the cold state of-40 ℃, the cloth is still soft and comfortable, cannot generate creases after being folded for many times, has good recovery performance, the coating surface and the cloth are not easy to damage and generate breakage and fracture phenomena, the strength of fibers is high, and the smoothness and the integrity of the coating cloth are ensured. Therefore, the invention has the characteristics of simple process, easy control and good weather resistance of the prepared coated fabric.
Detailed Description
The present invention is further illustrated by the following examples, which are not to be construed as limiting the invention.
Example 1.
The production process of the weather-resistant polyester coated fabric comprises the following operation steps:
a. dyeing terylene cloth to obtain A product;
b. and (2) splashing the product A with water, and calendering, wherein the working solution adopted during splashing comprises the following components in parts by weight: 1-3 parts of penetrant, 3-10 parts of waterproofing agent and 85-96 parts of water to obtain a product B;
c. priming the product B with polyether at 130-170 deg.C, gradually heating at 20-30m/min, and sizing at 12-15g/m2Obtaining product C; the coating for the polyether priming comprises the following components in parts by weight: 50-60 parts of two-liquid polyether (type is 2Y-400), 1-5 parts of two-liquid bridging agent (type is LE-90), 2-6 parts of two-liquid accelerator (type is LN-90) and 30-60 parts of toluene solvent. The thickness of the polyether coating of the bottom layer is 400-800 mu m. The modulus of the two-component polyether is 5-10 MPa.
d. Coating the surface of the product C with polyether at a temperature of 130-150 ℃, and gradually heating with a speed of 30-40m/min and a sizing amount of 8-10g/m2And obtaining a finished product. The coating for coating the surface with the polyether comprises the following components in parts by weight: 35-40 parts of one-liquid polyether (type is 302B), 1-5 parts of matting powder (type is OK-412), 1-5 parts of scratch-resistant anti-sticking agent and 35-75 parts of toluene solvent. The thickness of the polyether coating of the surface layer is 100-300 mu m. The modulus of the one-liquid polyether is 30-40 MPa.
The modulus of the two-liquid polyether is smaller than that of the one-liquid polyether, so that the two-liquid polyether has better adhesion with the fabric and softer and more comfortable hand feeling.
The weather-resistant polyester coated fabric is obtained by adopting the production process of the weather-resistant polyester coated fabric.
Example 2.
The production process of the weather-resistant polyester coated fabric comprises the following operation steps:
a. dyeing terylene cloth to obtain A product;
b. and (2) splashing the product A with water, and calendering, wherein the working solution adopted during splashing comprises the following components in parts by weight: 1 part of penetrant, 5 parts of waterproofing agent and 94 parts of water to obtain a product B;
c. priming the B product with polyether at 170 deg.C, 20m/min speed, and 13g/m sizing amount2Obtaining product C; the coating for the polyether priming comprises the following components in parts by weight: 50 parts of two-liquid polyether, 3 parts of two-liquid bridging agent, 4 parts of two-liquid accelerator and 40 parts of toluene solvent. The components are all commercial products. The thickness of the polyether coating of the bottom layer was 400 um. The modulus of the two-component polyether is 8MPa
d. Coating the product C with polyether at 135 deg.C and 35m/min, and sizing at 9g/m2And obtaining a finished product. The coating for the polyether coating comprises the following components in parts by weight: 40 parts of one-liquid polyether, 2 parts of matting powder, 2 parts of scratch-resistant anti-sticking agent and 50 parts of toluene solvent. The components are all commercial products. The thickness of the polyether coating of the facing was 150 um. The modulus of the one-pack polyether was 38 MPa.
The weather-resistant polyester coated fabric is obtained by adopting the production process of the weather-resistant polyester coated fabric.
Claims (10)
1. The production process of the weather-resistant polyester coated fabric is characterized by comprising the following steps of: the method comprises the following operation steps:
a. dyeing terylene cloth to obtain A product;
b. sprinkling water to the product A, and calendering to obtain product B;
c. priming the product B with polyether at 130-170 deg.C, gradually heating at 20-30m/min, and sizing at 12-15g/m2Obtaining product C;
d. coating the surface of the product C with polyether at a temperature of 130-150 ℃, and gradually heating with a speed of 30-40m/min and a sizing amount of 8-10g/m2And obtaining a finished product.
2. The production process of the weather-resistant polyester coated fabric as claimed in claim 1, which is characterized in that: in the step b, the working solution adopted when the product A is splashed with water comprises the following components in parts by weight: 1-3 parts of penetrant, 3-10 parts of waterproofing agent and 85-96 parts of water.
3. The production process of the weather-resistant polyester coated fabric as claimed in claim 2, which is characterized in that: in the step b, the working solution adopted when the product A is splashed with water comprises the following components in parts by weight: 1 part of penetrant, 5 parts of waterproofing agent and 94 parts of water.
4. The production process of the weather-resistant polyester coated fabric as claimed in claim 1, which is characterized in that: step c specifically comprises the step of priming the polyether B, wherein the temperature of the polyether priming is 170 ℃, the vehicle speed is 20m/min, and the sizing amount is 13g/m2And obtaining product C.
5. The production process of the weather-resistant polyester coated fabric as claimed in claim 1, which is characterized in that: step d is specifically to coat the surface of the product C with polyether, wherein the temperature of the polyether coated surface is 135 ℃, the vehicle speed is 35m/min, and the sizing amount is 9g/m2And obtaining a finished product.
6. The production process of the weather-resistant polyester coated fabric as claimed in claim 1, which is characterized in that: the polyether-based paint in the step c comprises the following components in parts by weight: 50-60 parts of two-liquid polyether, 1-5 parts of two-liquid bridging agent, 2-6 parts of two-liquid accelerator and 30-60 parts of toluene solvent.
7. The production process of the weather-resistant polyester coated fabric as claimed in claim 6, wherein: the polyether-based paint in the step c comprises the following components in parts by weight: 50 parts of two-liquid polyether, 3 parts of two-liquid bridging agent, 4 parts of two-liquid accelerator and 40 parts of toluene solvent.
8. The production process of the weather-resistant polyester coated fabric as claimed in claim 1, which is characterized in that: the coating for the polyether coating surface in the step d comprises the following components in parts by weight: 35-40 parts of one-liquid polyether, 1-5 parts of matting powder, 1-5 parts of scratch-resistant anti-sticking agent and 35-75 parts of toluene solvent.
9. The production process of the weather-resistant polyester coated fabric as claimed in claim 8, wherein: the coating for the polyether coating surface in the step d comprises the following components in parts by weight: 40 parts of one-liquid polyether, 2 parts of matting powder, 2 parts of scratch-resistant anti-sticking agent and 50 parts of toluene solvent.
10. The weather-resistant polyester coated fabric obtained by adopting the production process of the weather-resistant polyester coated fabric as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010626702.6A CN111764180A (en) | 2020-07-01 | 2020-07-01 | Production process of weather-resistant polyester coated fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010626702.6A CN111764180A (en) | 2020-07-01 | 2020-07-01 | Production process of weather-resistant polyester coated fabric |
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| Publication Number | Publication Date |
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| CN111764180A true CN111764180A (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010626702.6A Pending CN111764180A (en) | 2020-07-01 | 2020-07-01 | Production process of weather-resistant polyester coated fabric |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344271A (en) * | 2019-08-07 | 2019-10-18 | 湖州五兴达丝绸整理有限公司 | A kind of waterproof calico coating process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956329A (en) * | 2010-08-12 | 2011-01-26 | 吴江福华织造有限公司 | Process for preparing bright printing coating polyester fabric |
| CN107299540A (en) * | 2017-07-14 | 2017-10-27 | 华懋（厦门）特种材料有限公司 | A kind of Medical face fabric production technology |
| CN108914622A (en) * | 2018-08-20 | 2018-11-30 | 福建省向兴纺织科技有限公司 | A kind of manufacture craft of new type functional fabric |
| CN109137550A (en) * | 2018-08-20 | 2019-01-04 | 福建省向兴纺织科技有限公司 | A kind of PU coating fabric manufacture craft of high water pressure resistance height tearing |
| CN110344271A (en) * | 2019-08-07 | 2019-10-18 | 湖州五兴达丝绸整理有限公司 | A kind of waterproof calico coating process |
-
2020
- 2020-07-01 CN CN202010626702.6A patent/CN111764180A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956329A (en) * | 2010-08-12 | 2011-01-26 | 吴江福华织造有限公司 | Process for preparing bright printing coating polyester fabric |
| CN107299540A (en) * | 2017-07-14 | 2017-10-27 | 华懋（厦门）特种材料有限公司 | A kind of Medical face fabric production technology |
| CN108914622A (en) * | 2018-08-20 | 2018-11-30 | 福建省向兴纺织科技有限公司 | A kind of manufacture craft of new type functional fabric |
| CN109137550A (en) * | 2018-08-20 | 2019-01-04 | 福建省向兴纺织科技有限公司 | A kind of PU coating fabric manufacture craft of high water pressure resistance height tearing |
| CN110344271A (en) * | 2019-08-07 | 2019-10-18 | 湖州五兴达丝绸整理有限公司 | A kind of waterproof calico coating process |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344271A (en) * | 2019-08-07 | 2019-10-18 | 湖州五兴达丝绸整理有限公司 | A kind of waterproof calico coating process |
| CN110344271B (en) * | 2019-08-07 | 2021-12-10 | 湖州五兴达丝绸整理有限公司 | Waterproof printed cloth coating process |
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