CN103541219A - Waterproof processing method for fabric - Google Patents
Waterproof processing method for fabric Download PDFInfo
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- CN103541219A CN103541219A CN201310514346.9A CN201310514346A CN103541219A CN 103541219 A CN103541219 A CN 103541219A CN 201310514346 A CN201310514346 A CN 201310514346A CN 103541219 A CN103541219 A CN 103541219A
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Abstract
The invention relates to a waterproof processing method for a fabric. The waterproof processing method for the fabric is characterized in that a circular screen printer is adopted for coating a composite waterproof agent, the composite waterproof agent comprises a waterproof agent, a crosslinking agent, a thickening agent, reserve salt, urea, an emulsion thickener and water, and the circular screen printer adopts a 105-mesh circular screen gray cloth and a No.10 magnetic rod; the waterproof processing method for the fabric comprises the following steps: sizing, baking, tentering, preshrinking, perching and rolling up the fabric. Compared with the prior art, the waterproof processing method for the fabric has the advantages that firstly the waterproof processing method for the fabric is widely applicable to synthetic fibers, natural fibers and a blended mixed fabric of the synthetic fibers and the natural fibers, such as polyesters, nylons, cotton, silks and wool; secondly, the water resistance is permanent; thirdly, the air and water vapor permeability of the fabric is maintained; fourthly, single-sided waterproof processing or two-sided waterproof processing can be carried out as required.
Description
Technical field
The present invention relates to a kind of fabric waterproof processing method.
Background technology
Water can be penetrated into fabric back after contacting with common weaving face fabric and affect appearance of fabrics and comfortableness.The waterproof fabrics demand that therefore, can be widely used in special climate, the particular surroundings such as daily life and rainy day, hot summer days, high temperature, field is more and more vigorous.When possessing water resistance, the breathable moisture permeability of fabric also needs to take into account.That is to say, the rainwater that molecular diameter is larger does not immerse fabric under certain pressure, and the sweat of body can spread by fabric with the form of the less steam of molecular diameter, prevents that sweat from accumulating between body surface and fabric, thereby keeps the comfort of body.
Waterproof fabrics is roughly divided three classes: a class is by the space of fabric itself, to carry out the high-density fabric of Waterproof Breathable, at the microchannel of its fibrous inside, sweat can be excreted, and can prevent again that rainwater from infiltrating simultaneously.This class fabric is grasped production technology by international major company, belongs to high-end product, and market penetration rate is low.Another kind of is to realize waterproof by microporous membrane, with kinds of processes technology, HAIR COLOR COMPOSITION is coated on to fabric face, solidifies rear formation film, thereby seal or the function of Waterproof Breathable is realized in the space that reduces fabric itself, this type of fabric poisture-penetrability is poor, can not meet basic Waterproof Breathable needs.The 3rd class is non-porous film waterproof moisture permeating fabric, thereby to form at fabric face the object that nonporous film reaches waterproof after HAIR COLOR COMPOSITION coating, oven dry, the hydrophilic radical that macromolecule in waterproofing agent contains is simultaneously given fabric ventilation and perspiration function performance by penetration mechanism, and in the treatment process of this class fabric, the thickness of controlling diaphragm is quite important.
Summary of the invention
For problems of the prior art, the object of the present invention is to provide a kind of technical scheme of fabric waterproof processing method.
Described a kind of fabric waterproof processing method, it is characterized in that: use rotary screen printing machines coating waterproof combination agent, this waterproof combination agent comprises waterproofing agent, crosslinking agent, thickener, reserve salt, urea, emulsion thickening and water, and described printing machine adopts 105 order cylinder net embryos and No. 10 bar magnets; Sizing bakes, tentering, preshrunk, cloth-inspecting rolling.
Described a kind of fabric waterproof processing method, is characterized in that the component that described waterproof combination agent contains following weight portion: waterproofing agent 87-130 part, crosslinking agent 15-21.5 part, thickener 14-20 part, reserve salt 1-3 part, urea 3-5 part, emulsion thickening 10-15 part, surplus is water.
Described a kind of fabric waterproof processing method, is characterized in that the viscosity of described waterproof combination agent is between 3700-4000 centipoise.
Described a kind of fabric waterproof processing method, also comprises that drying process, drying temperature are 150-170 ℃ while it is characterized in that described printing machine coating.
Described a kind of fabric waterproof processing method, it is characterized in that the described printing machine speed of a motor vehicle be 15-20 code/minute.
Described a kind of fabric waterproof processing method, is characterized in that described sizing baking temperature is 150-170 ℃.
The present invention is by regulating the proportioning of waterproof combination agent to reach the viscosity that coating and equipment processing need, and the indices such as the temperature in controlled working process, the speed of a motor vehicle, equipment, guarantees that overlay film thickness is more than 10 μ m simultaneously.This technique can solve the unmanageable problem of waterproof coating thickness in existing textile water proof treatment technology, makes fabric obtain durable water resistance, and does not affect the breathable moisture permeability of processing fabric.
Compared with prior art the present invention has the following advantages:
1. be widely used in synthetic fiber, natural fabric and blended fabric thereof, as terylene, nylon, cotton, silk, hair etc.;
2. water resistance is lasting;
3. keep the breathable moisture permeability of fabric;
4. can carry out according to demand one side waterproof processing or double-faced waterproofing processing.
The specific embodiment
A processing method, is used rotary screen printing machines coating waterproof combination agent, and this waterproof combination agent comprises waterproofing agent, crosslinking agent, thickener, reserve salt, urea, emulsion thickening and water, and described printing machine adopts 105 order cylinder net embryos and No. 10 bar magnets; Sizing bakes, tentering, preshrunk, cloth-inspecting rolling.
The component that above-mentioned waterproof combination agent contains following weight portion: waterproofing agent 87-130 part, crosslinking agent 15-21.5 part, thickener 14-20 part, reserve salt 1-3 part, urea 3-5 part, emulsion thickening 10-15 part, surplus is water.
The viscosity of above-mentioned waterproof combination agent is between 3700-4000 centipoise; During printing machine coating, also comprise that drying process, drying temperature are 150-170 ℃; The printing machine speed of a motor vehicle be 15-20 code/minute; Sizing baking temperature is 150-170 ℃.
The present invention is by regulating the proportioning of waterproof combination agent to reach the viscosity that coating and equipment processing need, and the indices such as the temperature in controlled working process, the speed of a motor vehicle, equipment, guarantees that overlay film thickness is more than 10 μ m simultaneously.This technique can solve the unmanageable problem of waterproof coating thickness in existing textile water proof treatment technology, makes fabric obtain durable water resistance, and does not affect the breathable moisture permeability of processing fabric.
Compared with prior art the present invention has the following advantages: be widely used in synthetic fiber, natural fabric and blended fabric thereof, as terylene, nylon, cotton, silk, hair etc. 1.; 2. water resistance is lasting; 3. keep the breathable moisture permeability of fabric; 4. can carry out according to demand one side waterproof processing or double-faced waterproofing processing.
Claims (6)
1. a fabric waterproof processing method, it is characterized in that: use rotary screen printing machines coating waterproof combination agent, this waterproof combination agent comprises waterproofing agent, crosslinking agent, thickener, reserve salt, urea, emulsion thickening and water, and described printing machine adopts 105 order cylinder net embryos and No. 10 bar magnets; Sizing bakes, tentering, preshrunk, cloth-inspecting rolling.
2. a kind of fabric waterproof processing method according to claim 1, it is characterized in that the component that described waterproof combination agent contains following weight portion: waterproofing agent 87-130 part, crosslinking agent 15-21.5 part, thickener 14-20 part, reserve salt 1-3 part, urea 3-5 part, emulsion thickening 10-15 part, surplus is water.
3. a kind of fabric waterproof processing method according to claim 1, is characterized in that the viscosity of described waterproof combination agent is between 3700-4000 centipoise.
4. a kind of fabric waterproof processing method according to claim 1, also comprises that drying process, drying temperature are 150-170 ℃ while it is characterized in that described printing machine coating.
5. a kind of fabric waterproof processing method according to claim 1, it is characterized in that the described printing machine speed of a motor vehicle be 15-20 code/minute.
6. a kind of fabric waterproof processing method according to claim 1, is characterized in that described sizing baking temperature is 150-170 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310514346.9A CN103541219A (en) | 2013-10-28 | 2013-10-28 | Waterproof processing method for fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310514346.9A CN103541219A (en) | 2013-10-28 | 2013-10-28 | Waterproof processing method for fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103541219A true CN103541219A (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310514346.9A Pending CN103541219A (en) | 2013-10-28 | 2013-10-28 | Waterproof processing method for fabric |
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| CN (1) | CN103541219A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862478A (en) * | 2016-04-22 | 2016-08-17 | 常州旭荣针织印染有限公司 | Resist printing process of cellulosic fiber knitted fabric |
| CN106120324A (en) * | 2016-06-24 | 2016-11-16 | 广德毅维纺织有限公司 | A kind of waterproof fabric processing method |
| CN106381627A (en) * | 2016-08-31 | 2017-02-08 | 湖州凯恩涂层有限公司 | Waterproof flame-retardation anti-dyeing trademark tape production technology |
| CN110373902A (en) * | 2019-06-19 | 2019-10-25 | 东华大学 | A kind of preparation method of three-dimensional dual one-way moisture-guiding fabric |
| CN113445320A (en) * | 2021-06-23 | 2021-09-28 | 鲁丰织染有限公司 | Preparation method of environment-friendly hydrophobic polyester fabric |
-
2013
- 2013-10-28 CN CN201310514346.9A patent/CN103541219A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862478A (en) * | 2016-04-22 | 2016-08-17 | 常州旭荣针织印染有限公司 | Resist printing process of cellulosic fiber knitted fabric |
| CN105862478B (en) * | 2016-04-22 | 2018-10-26 | 常州旭荣针织印染有限公司 | Cellulose fiber knitted object resisting printing technique |
| CN106120324A (en) * | 2016-06-24 | 2016-11-16 | 广德毅维纺织有限公司 | A kind of waterproof fabric processing method |
| CN106381627A (en) * | 2016-08-31 | 2017-02-08 | 湖州凯恩涂层有限公司 | Waterproof flame-retardation anti-dyeing trademark tape production technology |
| CN110373902A (en) * | 2019-06-19 | 2019-10-25 | 东华大学 | A kind of preparation method of three-dimensional dual one-way moisture-guiding fabric |
| CN113445320A (en) * | 2021-06-23 | 2021-09-28 | 鲁丰织染有限公司 | Preparation method of environment-friendly hydrophobic polyester fabric |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |