CN103046391A - Fabrication method of water-based microfiber - Google Patents
Fabrication method of water-based microfiber Download PDFInfo
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- CN103046391A CN103046391A CN2013100080497A CN201310008049A CN103046391A CN 103046391 A CN103046391 A CN 103046391A CN 2013100080497 A CN2013100080497 A CN 2013100080497A CN 201310008049 A CN201310008049 A CN 201310008049A CN 103046391 A CN103046391 A CN 103046391A
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- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The invention belongs to the production field of applying water-based resin to synthetic leather, and particularly relates to a fabrication method of a water-based microfiber. The fabrication method is characterized in that the fabrication method comprises the following steps: Step 1, material preparation: taking 100 parts of water-based resin, adding 100-150 parts of deionized water, and stirring uniformly to obtain a material liquid, Step 2, immersing: immersing base cloth in the prepared material liquid and wetting the base cloth fully, Step 3, extruding: setting a relevant extrusion gap, pressure and linear speed, and extruding the material liquid in which the base cloth is immersed to obtain weaving cloth, Step 4, drying and solidifying: drying the extruded weaving cloth in a 100-150 DEG C environment and solidifying the extruded weaving cloth to obtain a semifinished product, Step 5: water washing: conducting water washing and softening treatment on the dried semifinished product, and Step 6, post processing: conducting post processing treatment on the semifinished product according to actual requirements. As the fabrication method adopts a brand-new nonsolvent water-based working environment, and no solvent exists and no waste water or waste gas is discharged during production, the fabrication method is quite environment-friendly.
Description
Technical field
The invention belongs to water-base resin for the synthesis of the production field of leather, specifically relate to the super fine preparation method of a kind of water-based.
Background technology
Common people can be referred to as dermatine or imitation leather to the synthetic leather beyond the corium, such as PVC, PU leather etc.And utilize Synthetic Leather to be the solvent-borne type product in the prior art, and it all has solvent environment in various degree in process of production, and solvent is residual inevitable in the final finished.What adopt because of this technology is the solvent-borne type working environment, so it all has the discharging that produces waste water, waste gas in process of production, this has larger negative effect to workman's occupational health.Therefore, how researching and developing a kind of more healthy, more friendly to environment production method, is a problem that needs at present solution.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of water-based super fine preparation method; This preparation method adopts brand-new non-solvent water-based working environment, and is solvent-free in the production process, so it works as the close friend to environment facies.
In order to achieve the above object, the super fine preparation method of a kind of water-based of the present invention comprises the steps:
The first step, batching is got 100 parts water-base resin, adds 100 ~ 150 parts deionized water, stirs all to become feed liquid;
Second step, impregnation is immersed base cloth in the feed liquid for preparing also fully moistening;
In the 3rd step, extruding sets relevant top clearance, pressure and linear speed, the feed liquid that immerses base cloth is squeezed into weaves cotton cloth;
In the 4th step, semi-finished product are dried and be solidified into to baking and curing to weaving cotton cloth of pushing in 100 ° ~ 150 ° environment;
In the 5th step, wash water carries out the wash water soft treatment to the semi-finished product after the oven dry;
In the 6th step, rear processing is carried out rear processing according to actual demand to semi-finished product and is processed, such as printing, embossing and gold stamping etc.
Because this preparation method adopts brand-new non-solvent water-based working environment, and is solvent-free in the production process, so it is in process of production without the discharging of waste water and gas, so it works as the close friend to environment facies, the finished product of producing also is green product.This preparation method is simple and practical, environmental protection.
Description of drawings
Fig. 1 is preparation method schematic flow sheet of the present invention.
The specific embodiment
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as limitation of the invention.
As can be seen from Figure 1, the super fine preparation method of a kind of water-based of the present invention comprises the steps:
S1, batching is got 100 parts TY-035 water-base resin, adds 100 ~ 150 parts deionized water, stirs all to become feed liquid;
S2, impregnation is immersed base cloth in the feed liquid for preparing also fully moistening;
S3, extruding sets relevant top clearance, pressure and linear speed, the feed liquid that immerses base cloth is squeezed into weaves cotton cloth;
S4, semi-finished product are dried and be solidified into to oven dry to weaving cotton cloth of pushing in 100 ° ~ 150 ° environment;
S5, wash water carries out the wash water soft treatment to the semi-finished product after the oven dry;
S6, rear processing is carried out rear processing according to actual demand to semi-finished product and is processed, such as printing, embossing and gold stamping etc.
Because this preparation method adopts brand-new non-solvent water-based working environment, and is solvent-free in the production process, so it is in process of production without the discharging of waste water and gas, so it works as the close friend to environment facies, the finished product of producing also is green product.This preparation method is simple and practical, environmental protection.
Below the present invention is described in detail, but apparent, those skilled in the art can carry out various changes and improvements, and does not deviate from the scope of the present invention that appended claims limits.
Claims (1)
1. the super fine preparation method of water-based is characterized in that, comprises the steps:
The first step, batching is got 100 parts water-base resin, adds 100 ~ 150 parts deionized water, stirs all to become feed liquid;
Second step, impregnation is immersed base cloth in the feed liquid for preparing also fully moistening;
In the 3rd step, extruding sets relevant top clearance, pressure and linear speed, the feed liquid that immerses base cloth is squeezed into weaves cotton cloth;
In the 4th step, semi-finished product are dried and be solidified into to baking and curing to weaving cotton cloth of pushing in 100 ° ~ 150 ° environment;
In the 5th step, wash water carries out the wash water soft treatment to the semi-finished product after the oven dry;
In the 6th step, rear processing is carried out rear processing according to actual demand to semi-finished product and is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100080497A CN103046391A (en) | 2013-01-10 | 2013-01-10 | Fabrication method of water-based microfiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100080497A CN103046391A (en) | 2013-01-10 | 2013-01-10 | Fabrication method of water-based microfiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103046391A true CN103046391A (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100080497A Pending CN103046391A (en) | 2013-01-10 | 2013-01-10 | Fabrication method of water-based microfiber |
Country Status (1)
| Country | Link |
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| CN (1) | CN103046391A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831810A (en) * | 2010-05-17 | 2010-09-15 | 泉州万华世旺超纤有限责任公司 | Manufacture method of ultrafine fiber leather |
| CN102383316A (en) * | 2011-08-15 | 2012-03-21 | 浙江科一合成革有限公司 | Micro-fiber environment-friendly water-base synthetic leather and preparation method thereof |
| CN102425068A (en) * | 2011-10-11 | 2012-04-25 | 陕西科技大学 | Method for producing superfine fiber synthetic leather base fabric by adopting waterborne polyurethane dipping compound method |
-
2013
- 2013-01-10 CN CN2013100080497A patent/CN103046391A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831810A (en) * | 2010-05-17 | 2010-09-15 | 泉州万华世旺超纤有限责任公司 | Manufacture method of ultrafine fiber leather |
| CN102383316A (en) * | 2011-08-15 | 2012-03-21 | 浙江科一合成革有限公司 | Micro-fiber environment-friendly water-base synthetic leather and preparation method thereof |
| CN102425068A (en) * | 2011-10-11 | 2012-04-25 | 陕西科技大学 | Method for producing superfine fiber synthetic leather base fabric by adopting waterborne polyurethane dipping compound method |
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20130417 |