CN103866589A - Dyeing film-covering process of composite plain cloth - Google Patents
Dyeing film-covering process of composite plain cloth Download PDFInfo
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- CN103866589A CN103866589A CN201210546910.0A CN201210546910A CN103866589A CN 103866589 A CN103866589 A CN 103866589A CN 201210546910 A CN201210546910 A CN 201210546910A CN 103866589 A CN103866589 A CN 103866589A
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- plain cloth
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- dyestuff
- cloth
- polyurethane
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Abstract
The invention discloses a dyeing film-covering process of composite plain cloth. The process comprises steps of: interweaving Corterra yarn and PET yarn to obtain plain cloth, preparing a dye of the plain cloth according to a ratio, putting the wove plain cloth into the dye, heating the dye to 80-90 DEG C, fully dipping the plain cloth for 2-2.5 h, taking the plain cloth out, washing the plain cloth with clear water, drying the plain cloth, and adhering the plain cloth and TPU film through a polyurethane (PU) adhesive to obtain a finished product. The process is simple and easily understood. The natural nontoxic dye is adopted so that the process is free of pollution to the environment after dyeing. The produced cloth is soft, comfortable, nonirritating to skin, and largely improved in waterproofness, air permeability and damp permeability.
Description
Technical field
The invention belongs to cloth dyeing, be specifically related to a kind of dyeing coating technique of composite plain cloth.
Background technology
Along with improving constantly of people's living standard, the performance such as comfortableness to textiles, safety, health is all had higher requirement.At present, commercially available fabric color is bright-coloured, and of a great variety, but the dyestuff of cloth mostly is chemical dyestuff, the direct contact of unsuitable human body skin, the contaminated wastewater environment in dye process, harm humans health.
Summary of the invention
The problems referred to above that exist in order to overcome prior art field, the object of the invention is to, and a kind of dyeing coating technique of composite plain cloth is provided, and solving commercially available cloth process has chemical dyestuff, the problem of the direct contact of unsuitable human body skin.
The dyeing coating technique of composite plain cloth provided by the invention, it comprises following concrete steps: first adopt high Telon silk and PET silk to interweave and make plain cloth; Modulate in proportion again the dyestuff of plain cloth; The plain cloth weaving is put in dyestuff, be heated to 80-90 ° to dyestuff, fully soak 2-2.5 hour; Take out plain cloth, clear water rinses post-drying; Be bonded together and get product by polyurethane PU glue and TPU film.
Each weight percentages of components of described dyestuff is: 30 parts of haematochrome, 20 parts of aqueous citric acid solutions, 20 parts, alum, 10 parts of cloud sesame oil, surplus are water, and said components is put together and stirred, and forms dyestuff.
The percentage by weight of the each component of described polyurethane PU glue is: 100 parts of adhesive for polyurethane, 44 parts of solvents, 44 parts of solvent toluenes, 0.51 part of bridging agent, 15 parts, curing agent, described polyurethane adhesive is adipic acid: isophthalic acid: ethylene glycol: synthetic polyester diol and the vulcabond of ratio of neopentyl glycol=1:1:1.7:0.3 is that body material is prepared from, curing agent is the component of free isocyanate groups group, and bridging agent is the multifunctional prepolymer of Glycerin and TDI.
The dyeing coating technique of composite plain cloth provided by the invention, its beneficial effect is, this technological process is easily understood, adopt Nantural non-toxic dyestuff, free from environmental pollution after dyeing, the cloth softness of producing is comfortable, non-stimulated to skin, water-proof air-moisture-permeable is greatly improved.
The specific embodiment
Below in conjunction with embodiment, to the dyeing coating technique of composite plain cloth provided by the invention, be described in detail.
Embodiment
The dyeing coating technique of the composite plain cloth of the present embodiment, first adopts high Telon silk and PET silk to interweave and makes plain cloth; Modulate in proportion again the dyestuff of plain cloth; The plain cloth weaving is put in dyestuff, be heated to 80-90 ° to dyestuff, fully soak 2-2.5 hour; Take out plain cloth, clear water rinses dries; Be bonded together and get product by polyurethane PU glue and TPU film.Each weight percentages of components of described dyestuff is: 30 parts of haematochrome, 20 parts of aqueous citric acid solutions, 20 parts, alum, 10 parts of cloud sesame oil, surplus are water, and said components is put together and stirred, and forms dyestuff.The percentage by weight of the each component of described polyurethane PU glue is: 100 parts of adhesive for polyurethane, 44 parts of solvents, 44 parts of solvent toluenes, 0.51 part of bridging agent, 15 parts, curing agent, described polyurethane adhesive is adipic acid: isophthalic acid: ethylene glycol: synthetic polyester diol and the vulcabond of ratio of neopentyl glycol=1:1:1.7:0.3 is that body material is prepared from, curing agent is the component of free isocyanate groups group, and bridging agent is the multifunctional prepolymer of Glycerin and TDI.
This technological process is easily understood, and adopts Nantural non-toxic dyestuff, and free from environmental pollution after dyeing, the cloth softness of producing is comfortable, and non-stimulated to skin, water-proof air-moisture-permeable is greatly improved.
Claims (3)
1. a dyeing coating technique for composite plain cloth, is characterized in that: it comprises following concrete steps: first adopt high Telon silk and PET silk to interweave and make plain cloth; Modulate in proportion again the dyestuff of plain cloth; The plain cloth weaving is put in dyestuff, be heated to 80-90 ° to dyestuff, fully soak 2-2.5 hour; Take out plain cloth, clear water rinses dries; Be bonded together and get product by polyurethane PU glue and TPU film.
2. the dyeing coating technique of composite plain cloth according to claim 1, it is characterized in that: each weight percentages of components of described dyestuff is: 30 parts of haematochrome, 20 parts of aqueous citric acid solutions, 20 parts, alum, 10 parts of cloud sesame oil, surplus are water, said components is put together and is stirred, and forms dyestuff.
3. the dyeing coating technique of composite plain cloth according to claim 1, it is characterized in that: the percentage by weight of the each component of described polyurethane PU glue is: 100 parts of adhesive for polyurethane, 44 parts of solvents, 44 parts of solvent toluenes, 0.51 part of bridging agent, 15 parts, curing agent, described polyurethane adhesive is adipic acid: isophthalic acid: ethylene glycol: synthetic polyester diol and the vulcabond of ratio of neopentyl glycol=1:1:1.7:0.3 is that body material is prepared from, curing agent is the component of free isocyanate groups group, bridging agent is the multifunctional prepolymer of Glycerin and TDI.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546910.0A CN103866589A (en) | 2012-12-17 | 2012-12-17 | Dyeing film-covering process of composite plain cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546910.0A CN103866589A (en) | 2012-12-17 | 2012-12-17 | Dyeing film-covering process of composite plain cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103866589A true CN103866589A (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210546910.0A Pending CN103866589A (en) | 2012-12-17 | 2012-12-17 | Dyeing film-covering process of composite plain cloth |
Country Status (1)
| Country | Link |
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| CN (1) | CN103866589A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115214118A (en) * | 2022-08-29 | 2022-10-21 | 李安家 | Printed calico film covering processing method |
-
2012
- 2012-12-17 CN CN201210546910.0A patent/CN103866589A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115214118A (en) * | 2022-08-29 | 2022-10-21 | 李安家 | Printed calico film covering processing method |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |