CN109322166A - A kind of preparation method and application of radix saposhnikoviae dacron coating agent - Google Patents
A kind of preparation method and application of radix saposhnikoviae dacron coating agent Download PDFInfo
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- CN109322166A CN109322166A CN201811385863.XA CN201811385863A CN109322166A CN 109322166 A CN109322166 A CN 109322166A CN 201811385863 A CN201811385863 A CN 201811385863A CN 109322166 A CN109322166 A CN 109322166A
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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
- D06N3/0002—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
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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
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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
- D06N3/0056—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
- D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
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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
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
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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
- D06N3/04—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 by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/042—Acrylic polymers
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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
- D06N2209/00—Properties of the materials
- D06N2209/12—Permeability or impermeability properties
- D06N2209/121—Permeability to gases, adsorption
- D06N2209/125—Non-permeable
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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
- D06N2209/00—Properties of the materials
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1628—Dimensional stability
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- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
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- Life Sciences & Earth Sciences (AREA)
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The present invention relates to a kind of preparation method and applications of windproof dacron coating agent, it is characterized in that dissolving waste and old wool with solvent extracts wool keratin, wool keratin solution is polymerize and emulsified under the conditions of initiator and emulsifier with monomers such as acrylic acid, styrene, butyl acrylates, polyacrylate/wool keratin multiple emulsion coating agent is made；Coating agent prepared by the present invention carries out top finish to dacron, and radix saposhnikoviae coating polyester fabric is made.The indices of windproof coating polyester fabric and the coating polyester fabric of buying almost approach；Wherein, the wind-proof performance of the coating polyester fabric of preparation is significantly improved than the coating polyester fabric of buying；After 20 washings, indices are not decreased obviously the coating polyester fabric of preparation, illustrate that its stability and durability are fine.The preparation process of radix saposhnikoviae dacron coating agent prepared by the present invention is simple, and raw material is cheap, has broad application prospects.
Description
Technical field
The invention belongs to windproof dacron technical fields, and in particular to a kind of preparation side of radix saposhnikoviae dacron coating agent
Method and application.
Background technique
As the improvement of people's living standards, requirement of the people to apparel textile is also higher and higher, it is desirable to the clothing of dress
It is some special that clothes have the function of, such as: radix saposhnikoviae, uvioresistant and antibacterial performance.In addition, outdoor sports now are increasingly prevailing,
Outdoor wear requires have good wind-proof performance mostly.Occupy very high ratio in garment industry using terylene as the clothes of raw material,
This is because terylene has many advantages, such as cheap, from a wealth of sources, durable, easy dyeing and good permeability.Certainly due to terylene
The characteristics of body structure, protection effect is poor, is further improved.
Currently, the research for fabric wind-proof performance also has more report, wherein the wind-proof performance of fabric has using multilayer
Structure realizes that its radix saposhnikoviae arranges, and such as: Chinese Patent Application No. 201410683715.1 discloses a kind of multilayer elastic radix saposhnikoviae and knits
Object and its production method, the fabric are three-decker, and surface layer is the woven fabric that cotton/spandex or polyester cotton/spandex are formed, intermediate
Layer is urethane resin film, and inner layer is the knitted fabric that terylene or acrylic fibers are formed；It is difficult since structure is complicated for such composite material
With meet people for wearing comfort and movement freely the needs of.In addition, can also be from yarn in the spinning process of fabric
Selected angle consider, to improve the wind-proof performance of fabric, such as: Chinese Patent Application No. 201110270173.1 discloses one
The frivolous antistatic windproof fabric of kind and its production method, the fabric is by 30 daniers chemical fiber filament below and 40~75 denier
The conductive yam of Neil is formed；The patent has particular/special requirement to raw material yarn, for other materials yarn (such as: cotton,
Ramie yarn and thread etc.) not necessarily it is able to achieve the effect of its radix saposhnikoviae.It can be seen that finding a kind of preventing for more effective way realization fabric
Wind performance is current urgent problem to be solved.
Fabric coating finish, which refers to, is coated with one or more layers high-molecular compound in fabric surface or double-faced uniform, makes to knit
Object front and back sides can generate a kind of surface dressing technology of different function and appearance.The high-molecular compound of coating is known as textile painting
Layer finishing agent abbreviation coating agent.Top finish technology can assign fabric many functions, such as: waterproof, radix saposhnikoviae, warming and antistatic
Deng.The research that literature survey shows that top finish technology is arranged for the radix saposhnikoviae of dacron is rarely reported.
Summary of the invention
The purpose of the present invention is overcoming the shortcomings of conventional art, a kind of preparation method of windproof dacron coating agent is provided
And application.There is wool extraordinary wind-proof warming effect not yet to be opened since its structure is particularly stable in coating agent field
Hair and application.The present invention, which dissolves waste and old wool, extracts wool keratin, and wool keratin solution emulsifies to obtain with polyacrylic acid
Lotion, the emulsion coating are arranged to after dacron, and dacron has good protection effect.Windproof terylene is knitted in the present invention
The preparation process of object coating agent is simple, has a extensive future.
The preparation method of a kind of windproof dacron coating agent of the present invention, which is characterized in that the method includes
Following steps:
(1) it the selection of waste and old wool: selects to be carried out using wool as the waste and old clothing of material or trousers belt with clothing with cleaning agent
Cleaning, is then cleaned with a large amount of water, dry；
(2) at 60~80 DEG C, the wool that step (1) is handled the dissolution of waste and old wool: is dissolved in three carboxyl ethyl phosphines
With the mixed solution of urea, wherein the volume mass ratio of waste and old wool (g), three carboxyl ethyl phosphines (mL) and urea (g) is 1: 10
~20: 1~2, course of dissolution is stirred continuously, and dissolution time is 4~6h, and filtering is concentrated to get wool keratin solution, wool angle
The solid content of protein solution is 40~60%；
(3) preparation of coating agent: weigh appropriate step (2) preparation wool keratin solution, neopelex,
Polyethylene Octylphenol Ether emulsifier, acrylic acid, styrene, butyl acrylate and ammonium persulfate etc., wherein wool keratin
Solution (ml), neopelex (g), Polyethylene Octylphenol Ether emulsifier (g), acrylic acid (mol), styrene
(mol), the mass volume ratio of butyl acrylate (mol) and ammonium persulfate (g) are as follows: 15~20: 0.5~1: 1~2: 0.1~0.2:
0.1~0.2: 0.1~0.2: 0.5~1；By whole wool keratin solutions, neopelex, sim alkylphenol polyoxy
Vinethene emulsifier and acrylic acid, styrene, butyl acrylate and the ammonium persulfate initiator for accounting for total amount 1/3 are dissolved in suitable
In deionized water, uniform stirring stirs 1~2h controlled at 75~85 DEG C；Then, by the acrylic acid of residue 2/3, benzene second
Alkene, butyl acrylate and ammonium persulfate initiator are added drop-wise in the mixed solution just stirred after being dissolved in appropriate amount of deionized water, drop
Control is in 2~3h between added-time, after being added dropwise, keeps the temperature 2~3h；This lotion places January, does not occur to be layered or precipitate existing
As can be prepared by polyacrylate/wool keratin emulsion glaze, as windproof dacron coating agent.
Another object of the present invention is to provide a kind of application of windproof dacron coating agent obtained above, specific sides
Case are as follows: on taut frame that fabric is tight, wherein fabric is suitable for dacron, and coating agent scraper is uniformly applied and is scraped in fabric
On, coating weight dry weight is 30~35g/m2, dry 3 minutes, baked in 140~170 DEG C 5 minutes in 90 DEG C, coating polyester is made
Fabric.
The present invention has following distinguishing feature:
(1) windproof dacron coating agent prepared by the present invention contains wool keratin solution, wool keratin solution and
The mode that polyacrylate combines can play complementary protection effect.Method of the present invention by emulsifying, successfully by sheep
Feather keratin solution and polyacrylic acid are prepared as lotion, which is a kind of dacron coating agent of qualification.
(2) after coating agent prepared by the present invention is to dacron top finish, the wind-proof performance ratio of coating polyester fabric is adopted
The coating polyester fabric of purchase significantly improves；After 10 washings, indices are not decreased obviously coating polyester fabric, are said
The stability and durability of bright coating polyester fabric are preferable.
(3) preparation process of windproof dacron coating agent prepared by the present invention is simple, and raw material is cheap, has wide answer
Use prospect.
Specific embodiment
The present invention is described in detail in embodiment described below.
Embodiment 1
In the present embodiment, a kind of windproof dacron coating agent is prepared with the following method, includes the following steps:
(1) it the selection of waste and old wool: selects to be carried out using wool as the waste and old clothing of material or trousers belt with clothing with cleaning agent
Cleaning, is then cleaned with a large amount of water, dry；
(2) at 60 DEG C, the wool that step (1) is handled the dissolution of waste and old wool: is dissolved in three carboxyl ethyl phosphines and urine
The mixed solution of element, wherein the amount of waste and old wool, three carboxyl ethyl phosphines and urea is respectively 5g, 50mL and 5g, and course of dissolution is not
Disconnected stirring, dissolution time 4h, filtering are concentrated to get wool keratin solution, the solid content of wool keratin solution is
48.9%；
(3) wool keratin solution 15ml, the neopelex of step (2) preparation the preparation of coating agent: are weighed
0.5g, Polyethylene Octylphenol Ether emulsifier 1g, acrylic acid 0.1mol, styrene 0.1mol, butyl acrylate 0.1mol and
Ammonium persulfate 0.5g；By whole wool keratin solutions, neopelex, Polyethylene Octylphenol Ether emulsifier
It is dissolved in the deionized water of 300mL with acrylic acid, styrene, butyl acrylate and the ammonium persulfate initiator for accounting for total amount 1/3,
Uniform stirring stirs 1h controlled at 80 DEG C；Then, by acrylic acid, styrene, butyl acrylate and the over cure of residue 2/3
Sour ammonium initiator is added drop-wise in the mixed solution just stirred after being dissolved in 80mL deionized water, and time for adding control is in 2.5h, drop
After adding, 2.5h is kept the temperature；This lotion place January, do not occur layering or deposited phenomenon can be prepared by polyacrylate/
Wool keratin emulsion glaze a；
The present embodiment polyacrylate described above/wool keratin emulsion glaze a is using as follows:
It is on taut frame that dacron is tight, coating agent scraper is uniformly applied and is scraped on fabric, coating weight dry weight is 30.5g/m2, in 90
DEG C drying 3 minutes, baked in 140~150 DEG C 5 minutes, be made coating polyester fabric a.
Embodiment 2
In the present embodiment, a kind of windproof dacron coating agent is prepared with the following method, includes the following steps:
(1) it the selection of waste and old wool: selects to be carried out using wool as the waste and old clothing of material or trousers belt with clothing with cleaning agent
Cleaning, is then cleaned with a large amount of water, dry；
(2) at 60 DEG C, the wool that step (1) is handled the dissolution of waste and old wool: is dissolved in three carboxyl ethyl phosphines and urine
The mixed solution of element, wherein the amount of waste and old wool, three carboxyl ethyl phosphines and urea is respectively 5g, 75mL and 5g, and course of dissolution is not
Disconnected stirring, dissolution time 4.5h, filtering are concentrated to get wool keratin solution, the solid content of wool keratin solution is
52.2%；
(3) wool keratin solution 20ml, the neopelex of step (2) preparation the preparation of coating agent: are weighed
0.5g, Polyethylene Octylphenol Ether emulsifier 1g, acrylic acid 0.1mol, styrene 0.1mol, butyl acrylate 0.1mol and
Ammonium persulfate 0.5g；By whole wool keratin solutions, neopelex, Polyethylene Octylphenol Ether emulsifier
It is dissolved in 300mL deionized water with acrylic acid, styrene, butyl acrylate and the ammonium persulfate initiator for accounting for total amount 1/3,
Even stirring stirs 2h controlled at 80 DEG C；Then, by acrylic acid, styrene, butyl acrylate and the persulfuric acid of residue 2/3
Ammonium initiator is added drop-wise in the mixed solution just stirred after being dissolved in 80mL deionized water, and time for adding is controlled in 2h, is dripped
Bi Hou keeps the temperature 2h；This lotion places January, and layering does not occur or deposited phenomenon can be prepared by polyacrylate/wool angle
Protein emulsion coating agent b；
The present embodiment polyacrylate described above/wool keratin emulsion glaze b is using as follows:
It is on taut frame that dacron is tight, coating agent scraper is uniformly applied and is scraped on fabric, coating weight dry weight is 32.3g/m2, in 90
DEG C drying 3 minutes, baked in 150~160 DEG C 5 minutes, be made coating polyester fabric b.
Embodiment 3
In the present embodiment, a kind of windproof dacron coating agent is prepared with the following method, includes the following steps:
(1) it the selection of waste and old wool: selects to be carried out using wool as the waste and old clothing of material or trousers belt with clothing with cleaning agent
Cleaning, is then cleaned with a large amount of water, dry；
(2) at 70 DEG C, the wool that step (1) is handled the dissolution of waste and old wool: is dissolved in three carboxyl ethyl phosphines and urine
The mixed solution of element, wherein the amount of waste and old wool, three carboxyl ethyl phosphines and urea is respectively 5g, 100mL and 5g, course of dissolution
It is stirred continuously, dissolution time 5h, filters, be concentrated to get wool keratin solution, the solid content of wool keratin solution is
57.8%；
(3) wool keratin solution 18ml, the neopelex of step (2) preparation the preparation of coating agent: are weighed
0.6g, Polyethylene Octylphenol Ether emulsifier 1.2g, acrylic acid 0.12mol, styrene 0.12mol, butyl acrylate
0.12mol and ammonium persulfate 0.6g；By whole wool keratin solutions, neopelex, sim alkylphenol polyoxy second
Alkene ether emulsifier and acrylic acid, styrene, butyl acrylate and the ammonium persulfate initiator for accounting for total amount 1/3 are dissolved in 300mL
In ionized water, uniform stirring stirs 2h controlled at 85 DEG C；Then, by the acrylic acid of residue 2/3, styrene, acrylic acid
Butyl ester and ammonium persulfate initiator are added drop-wise in the mixed solution just stirred after being dissolved in 80mL deionized water, time for adding control
In 3h, after being added dropwise, 2h is kept the temperature；This lotion places January, and layering does not occur or deposited phenomenon can be prepared by polypropylene
Acid esters/wool keratin emulsion glaze c；
The present embodiment polyacrylate described above/wool keratin emulsion glaze c is using as follows:
It is on taut frame that dacron is tight, coating agent scraper is uniformly applied and is scraped on fabric, coating weight dry weight is 34.4g/m2, in 90
DEG C drying 3 minutes, baked in 140~150 DEG C 5 minutes, be made coating polyester fabric c.
Embodiment 4
In the present embodiment, a kind of windproof dacron coating agent is prepared with the following method, includes the following steps:
(1) it the selection of waste and old wool: selects to be carried out using wool as the waste and old clothing of material or trousers belt with clothing with cleaning agent
Cleaning, is then cleaned with a large amount of water, dry；
(2) at 60 DEG C, the wool that step (1) is handled the dissolution of waste and old wool: is dissolved in three carboxyl ethyl phosphines and urine
The mixed solution of element, wherein the amount of waste and old wool, three carboxyl ethyl phosphines and urea is respectively 5g, 90mL and 5g, and course of dissolution is not
Disconnected stirring, dissolution time 4h, filtering are concentrated to get wool keratin solution, the solid content of wool keratin solution is
53.8%；
(3) wool keratin solution 20ml, the neopelex of step (2) preparation the preparation of coating agent: are weighed
0.5g, Polyethylene Octylphenol Ether emulsifier 1g, acrylic acid 0.1mol, styrene 0.2mol, butyl acrylate 0.1mol and
Ammonium persulfate 0.5g；By whole wool keratin solutions, neopelex, Polyethylene Octylphenol Ether emulsifier
It is dissolved in 300mL deionized water with acrylic acid, styrene, butyl acrylate and the ammonium persulfate initiator for accounting for total amount 1/3,
Even stirring stirs 1.5h controlled at 78 DEG C；Then, by acrylic acid, styrene, butyl acrylate and the over cure of residue 2/3
Sour ammonium initiator is added drop-wise in the mixed solution just stirred after being dissolved in 80mL deionized water, and time for adding control is added dropwise in 2h
After, keep the temperature 3h；This lotion places January, and layering does not occur or deposited phenomenon can be prepared by polyacrylate/wool
Keratin emulsion glaze d；
The present embodiment polyacrylate described above/wool keratin emulsion glaze d is using as follows:
It is on taut frame that dacron is tight, coating agent scraper is uniformly applied and is scraped on fabric, coating weight dry weight is 34.8g/m2, in 90
DEG C drying 3 minutes, baked in 160~165 DEG C 5 minutes, be made coating polyester fabric d.
PERFORMANCE EXAMPLES:
(1) coating agent performance evaluation: respectively to Examples 1 to 4 preparation coating agent a, b, c, d carry out film forming finish,
Performance and glue film water absorption rate test are stretched in glue film drawing, and test method is as follows: the finish that (a) forms a film test: lotion uniformly being applied
In on clean glass plate, then 30 DEG C of constant temperature film forming bake 3min under the conditions of 160 DEG C, observe the bright flatness of film forming,
And with hand inspection pliability.(b) performance test is stretched in glue film drawing: the glue film after baking is cut into the thin of about (30 × 3 × 1) mm
Item is stretched on strength tester.(c) glue film water absorption rate test: the glue film after baking is claimed to constant weight, immerses 25 DEG C
In water for 24 hours, film surface droplet is blotted, quality is claimed.Glue film water absorption rate (%)=(film quality-drying film quality after water suction)/drying
Film quality × 100.For the coating agent of buying from Lu Ke chemical industry Co., Ltd of Shandong Province, test result is as shown in table 1:
The coating agent prepared by the present invention of table 1 is compared with the coating agent performance of buying
| Project | Coating agent a | Coating agent b | Coating agent c | Coating agent d | The coating agent of buying |
| Form a film gloss | Scalelike mark is less | Without scalelike mark | Scalelike mark is less | Without scalelike mark | Scalelike mark is less |
| Tensile strength/MPa | 18.837 | 18.667 | 18.239 | 18.387 | 16.245 |
| Elongation at break/% | 756.3 | 773.5 | 783.5 | 792.3 | 623.5 |
| Glue film water absorption rate/% | 21.3 | 21.2 | 21.8 | 21.5 | 29.8 |
Seen from table 1, the film forming gloss of coating agent a, b, c, d prepared by the present invention are in less scalelike mark or no fish scale
Line is slightly better than the coating agent of buying；Its tensile strength is slightly above the coating agent purchased；Its elongation at break is slightly above buying
Coating agent；Coating agent of its glue film water absorption rate lower than buying.
(2) coated fabric performance evaluation: the dacron after arranging to the coating agent of Examples 1 to 4 preparation carries out respectively
Glossiness, anti-twist turning around property and the test of surface moisture resistance.Glossiness presses FZ/T 01097-2006 " fabric sheen test method "
Standard testing.Method for washing is washed 10 times by GB/T 8629-2001 " Textile Test with home washings and drying program " program；
Anti-twist turning around property is by FZ/T 01052-1998 " measurement of the antitorque curvature flexibility energy of coated fabric " standard testing；Surface moisture-resistant
Property is by GB/T4745-2012 " detection and evaluation of textile water proof performance get wet method " standard testing；Wind-proof performance passes through air
Permeability test assessment, air permeance test method pass through in 1 second under the air pressure of 125Pa with reference to JIS1096 standard
1cm2The air mass flow of area, from the direct readout value of measuring device digital display, as air permeance.The coating of buying
For dacron from Zhejiang Shen Teng coated fabric Co., Ltd, test result is as shown in table 2:
The performance test results of the coating polyester fabric prepared by the present invention of table 2 and the coating polyester fabric of buying
As can be seen from Table 2, dacron is after coating agent top finish prepared by the present invention, the items of coating polyester fabric
Index and the coating polyester fabric of buying almost approach；Wherein, the glossiness of coating polyester fabric reaches 11 or more, and purchase
Terylene coated fabric almost approaches.Coated fabric is after 10 washings, and indices are not decreased obviously, especially feel
It is not hardened, illustrates that the stability of coated fabric and durability are fine.The air of coating polyester fabric prepared by the present invention is saturating
Excessively between 0.75~0.95cm3/cm2S, value think significantly lower than the coating polyester fabric purchased, comprehensive analysis: this hair
The textile coating agent of bright preparation is a kind of windproof dacron coating agent of qualification.
Claims (7)
1. a kind of preparation method of radix saposhnikoviae dacron coating agent, which is characterized in that described method includes following steps:
(1) it the selection of waste and old wool: selects to be carried out clearly using wool as the waste and old clothing of material or trousers belt with clothing with cleaning agent
It washes, is then cleaned with a large amount of water, it is dry；
(2) at 60~80 DEG C, the wool that step (1) is handled the dissolution of waste and old wool: is dissolved in three carboxyl ethyl phosphines and urine
The mixed solution of element, course of dissolution are stirred continuously, and dissolution time is 4~6h, and filtering is concentrated to get wool keratin solution；
(3) wool keratin solution, the neopelex, octane of appropriate step (2) preparation the preparation of coating agent: are weighed
Base phenol polyethenoxy ether emulsifier, acrylic acid, styrene, butyl acrylate and ammonium persulfate etc.；By whole wool keratins
Solution, neopelex, Polyethylene Octylphenol Ether emulsifier and the acrylic acid, styrene, propylene that account for total amount 1/3
Acid butyl ester and ammonium persulfate initiator are dissolved in suitable deionized water, uniform stirring, controlled at 75~85 DEG C, stirring
1~2h；Then, acrylic acid, styrene, butyl acrylate and the ammonium persulfate initiator of residue 2/3 are dissolved in appropriate deionization
It is added drop-wise to after water in the mixed solution just stirred, time for adding is controlled in 2~3h, after being added dropwise, keeps the temperature 2~3h；
This lotion places January, and layering does not occur or deposited phenomenon can be prepared by polyacrylate/wool keratin emulsion glaze.
2. a kind of preparation method of windproof dacron coating agent according to claim 1, it is characterised in that: the step
Suddenly the volume mass ratio of waste and old wool (g), three carboxyl ethyl phosphines (mL) and urea (g) is 1: 10~20: 1~2 in (2).
3. a kind of preparation method of windproof dacron coating agent according to claim 1, it is characterised in that: the step
Suddenly the solid content of wool keratin solution is 40~60% in (2).
4. a kind of preparation method of windproof dacron coating agent according to claim 1, it is characterised in that: the step
Suddenly weighed wool keratin solution (ml), neopelex (g), Polyethylene Octylphenol Ether emulsifier in (3)
(g), the volume mass ratio of acrylic acid (mol), styrene (mol), butyl acrylate (mol) and ammonium persulfate (g) are as follows: 15~20
: 0.5~1: 1~2: 0.1~0.2: 0.1~0.2: 0.1~0.2: 0.5~1.
5. a kind of application using windproof dacron coating agent described in claim 1, which is characterized in that the method are as follows:
It is on taut frame that fabric is tight, coating agent scraper is uniformly applied and is scraped on fabric, is dried 3 minutes in 90 DEG C, in 140~170
It DEG C bakes 5 minutes, coated fabric is made.
6. a kind of application of windproof dacron coating agent according to claim 5, it is characterised in that: the fabric is suitable
For dacron.
7. a kind of application of windproof dacron coating agent according to claim 5, it is characterised in that: the coating weight
Dry weight is 30~35g/m2。
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| CN110747641A (en) * | 2019-11-29 | 2020-02-04 | 武汉纺织大学 | Photochromic carbon fiber based on inorganic material and preparation method thereof |
| CN110973741A (en) * | 2019-11-30 | 2020-04-10 | 金华安邦服饰有限公司 | Convenient abluent prevent wind public security clothes |
| CN112411201A (en) * | 2020-11-26 | 2021-02-26 | 武汉纺织大学 | Oil/water phase emulsified paste for polyester fabric disperse dye printing and preparation method and application thereof |
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| CN113042182A (en) * | 2021-03-30 | 2021-06-29 | 桐乡秦一纺织股份有限公司 | Production process of high-weather-resistance polyester coated fabric |
| CN115075018A (en) * | 2022-06-08 | 2022-09-20 | 武汉纺织大学 | Unidirectional moisture-conducting polyester fabric prepared based on coating finishing technology and preparation method thereof |
| CN115075018B (en) * | 2022-06-08 | 2023-09-05 | 武汉纺织大学 | Unidirectional moisture-conducting polyester fabric prepared based on coating finishing technology and preparation method thereof |
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