CN106758308A - A kind of thionyl base class solvent-borne type polyamide artificial leather manufacture method - Google Patents
A kind of thionyl base class solvent-borne type polyamide artificial leather manufacture method Download PDFInfo
- Publication number
- CN106758308A CN106758308A CN201610132488.2A CN201610132488A CN106758308A CN 106758308 A CN106758308 A CN 106758308A CN 201610132488 A CN201610132488 A CN 201610132488A CN 106758308 A CN106758308 A CN 106758308A
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- CN
- China
- Prior art keywords
- artificial leather
- paint
- borne type
- class solvent
- base class
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
-
- 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
- D06N3/14—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 with polyurethanes
-
- 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
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/28—Artificial leather
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The present invention relates to a kind of thionyl base class solvent-borne type polyamide artificial leather manufacture method; it is to use thionyl base class solvent-borne type polyamide to configure to cover with paint, lacquer, colour wash, etc. slurry; then slurry will be covered with paint, lacquer, colour wash, etc. to cover with paint, lacquer, colour wash, etc. in artificial leather base fabric surface; the polyamide artificial leather for being dyeed by dyeing treatment again, covering with paint, lacquer, colour wash, etc. slurry includes the component of following mass parts：100 parts of thionyl base class solvent-borne type polyamide, 20~120 parts of dimethylformamide, 20~120 parts of acetone.Thionyl base class solvent-borne type polyamide is used as artificial leather top finishing material; dyeing process can be carried out with dyestuff; color effects by that can obtain dyestuff coloring after dyeing treatment, make product have the characteristics of bright-colored, coating permeability is good, surface color fastness is high, color animal migration is small.
Description
Technical field
The invention belongs to polyamide artificial leather preparation method technical field, and in particular to a kind of sulfurous for being easy to dye
The manufacture method of acyl group class solvent-borne type polyamide artificial leather.
Background technology
Surface has the artificial leather of dyestuff coloring effect, and its bright in luster, transparency is high, is applied to the fashion such as case and bag women's shoes
It is loved by people on product, but conventional synthesis leather generally uses pigment coloring mode, it is impossible to and reaching dyestuff coloring is had
Effect, although dyestuff coloring effect can be obtained using the manufacture method that the coloring of dyestuff water colouring agent is added in coating material,
But this manufacture method can bring serious colour migration to move, poor color fastness, the problems such as cost price is high, making for product is constrained
With.
In traditional synthetic leather manufacturing process, mill base, toner and organic dyestuff, metal network need to be added in coating paste
The coloring materials such as dyestuff are closed, so that assign finished leather different colors, but coat colorization feel is partially hard, and coloring formula is once
It is determined that after, coating is presented solid color, and gloss and color and luster are dull, without the stereovision such as the depth, light and shade, new and old.Exploitation is just
In dyeing artificial leather be those skilled in the art need thinking problem.
The content of the invention
The technical problems to be solved by the invention are directed to above-mentioned prior art and provide a kind of polyamide people be easy to and dye
Fabricate-leather, can be dyeed with dyestuff, and product has the characteristics of bright-colored, coating permeability is good, surface color fastness is high.
The present invention the used technical scheme that solves the above problems is：A kind of thionyl base class solvent-borne type polyamide people
Fabricate-leather manufacture method, is to use thionyl base class solvent-borne type polyamide to configure to cover with paint, lacquer, colour wash, etc. slurry, then will cover with paint, lacquer, colour wash, etc. slurry and cover with paint, lacquer, colour wash, etc.
In artificial leather base fabric surface, then the polyamide artificial leather dyeed by dyeing treatment；
Covering with paint, lacquer, colour wash, etc. slurry includes the component of following mass parts：
100 parts of thionyl base class solvent-borne type polyamide
20~120 parts of dimethylformamide
20~120 parts of acetone.
Preferably, the covering with paint is to make surface technology by release liners dry method to paste thionyl base class solvent-borne type polyamide surface layer
Close in artificial leather wet half-finished product.
Preferably described covering with paint is that thionyl base class solvent-borne type polyamide is covered with paint, lacquer, colour wash, etc. into slurry with surface printing method to cover with paint, lacquer, colour wash, etc. in people
Fabricate-leather dry method surface of semi-finished.
Preferably, the covering with paint is that thionyl base class solvent-borne type polyamide is applied into finish coat with rolling method to be coated with to artificial leather
Base fabric surface of semi-finished.
Described dyeing
Polyamide artificial leather in the present invention is easy to dyeing, and dyeing processing mode includes pad dyeing, dye gigging, overflow dyeing or gas
Stream dyeing.
Compared with prior art, the advantage of the invention is that：Using thionyl base class solvent-borne type polyamide as people
Fabricate-leather top finishing material, can carry out dyeing process with dyestuff, the color effect by that can obtain dyestuff coloring after dyeing treatment
Really, making product has the characteristics of bright-colored, coating permeability is good, surface color fastness is high, color animal migration is small, with common artificial leather
Dyeing is few compared to dyestuff usage amount, and dyeing time is very short, and dyeing can be completed compared with low temperature, dyeing is relatively simple, into
This relatively low, energy saving.
Specific embodiment
The present invention is described in further detail with reference to embodiments.
Embodiment 1
Thionyl base class solvent-borne type polyamide artificial leather manufacture method, is to use thionyl base class solvent-borne type polyamide
Slurry is covered with paint, lacquer, colour wash, etc. in configuration, then will be covered with paint, lacquer, colour wash, etc. slurry and is covered with paint, lacquer, colour wash, etc. in artificial leather base fabric surface, and foregoing covering with paint is to make face by release liners dry method
Technology fits in artificial leather wet half-finished product thionyl base class solvent-borne type polyamide surface layer, then is obtained by pad dyeing treatment
The polyamide artificial leather of dyeing.
Covering with paint, lacquer, colour wash, etc. slurry includes the component of following mass parts：
100 parts of thionyl base class solvent-borne type polyamide
100 parts of dimethylformamide
80 parts of acetone.
Embodiment 2
Thionyl base class solvent-borne type polyamide artificial leather manufacture method, is to use thionyl base class solvent-borne type polyamide
Slurry is covered with paint, lacquer, colour wash, etc. in configuration, then will be covered with paint, lacquer, colour wash, etc. slurry and be covered with paint, lacquer, colour wash, etc. in artificial leather base fabric surface, and foregoing covering with paint is to use surface printing method by sulfurous
Acyl group class solvent-borne type polyamide is covered with paint, lacquer, colour wash, etc. slurry and is covered with paint, lacquer, colour wash, etc. in artificial leather dry method surface of semi-finished, then is dyeed by dye gigging treatment
Polyamide artificial leather.
Covering with paint, lacquer, colour wash, etc. slurry includes the component of following mass parts：
100 parts of thionyl base class solvent-borne type polyamide
80 parts of dimethylformamide
60 parts of acetone.
Embodiment 3
Thionyl base class solvent-borne type polyamide artificial leather manufacture method, is to use thionyl base class solvent-borne type polyamide
Slurry is covered with paint, lacquer, colour wash, etc. in configuration, then will be covered with paint, lacquer, colour wash, etc. slurry and be covered with paint, lacquer, colour wash, etc. in artificial leather base fabric surface, and foregoing covering with paint is to use rolling method by thionyl
Base class solvent-borne type polyamide applies finish coat coating to artificial leather base fabric's surface of semi-finished, then it is to be contaminated to be processed by airflow dyeing
The polyamide artificial leather of color.
Covering with paint, lacquer, colour wash, etc. slurry includes the component of following mass parts：
100 parts of thionyl base class solvent-borne type polyamide
80 parts of dimethylformamide
100 parts of acetone.
Embodiment 4
Thionyl base class solvent-borne type polyamide artificial leather manufacture method, is to use thionyl base class solvent-borne type polyamide
Slurry is covered with paint, lacquer, colour wash, etc. in configuration, then will be covered with paint, lacquer, colour wash, etc. slurry and be covered with paint, lacquer, colour wash, etc. in artificial leather base fabric surface, and foregoing covering with paint is to use surface printing method by sulfurous
Acyl group class solvent-borne type polyamide is covered with paint, lacquer, colour wash, etc. slurry and is covered with paint, lacquer, colour wash, etc. in artificial leather dry method surface of semi-finished, then it is to obtain to be processed by overflow dyeing
The polyamide artificial leather of dyeing.
Covering with paint, lacquer, colour wash, etc. slurry includes the component of following mass parts：
100 parts of thionyl base class solvent-borne type polyamide
80 parts of dimethylformamide
60 parts of acetone.
Claims (5)
1. a kind of thionyl base class solvent-borne type polyamide artificial leather manufacture method, it is characterised in that：It is to use sulfinyl
Slurry is covered with paint, lacquer, colour wash, etc. in the configuration of class solvent-borne type polyamide, then will be covered with paint, lacquer, colour wash, etc. slurry and is covered with paint, lacquer, colour wash, etc. in artificial leather base fabric surface, then by dyeing
The polyamide artificial leather that treatment is dyeed,
Covering with paint, lacquer, colour wash, etc. slurry includes the component of following mass parts：
100 parts of thionyl base class solvent-borne type polyamide
20~120 parts of dimethylformamide
20~120 parts of acetone.
2. thionyl base class solvent-borne type polyamide artificial leather manufacture method according to claim 1, it is characterised in that：
The covering with paint is to make surface technology by release liners dry method thionyl base class solvent-borne type polyamide surface layer is fitted into artificial leather wet method
On semi-finished product.
3. thionyl base class solvent-borne type polyamide artificial leather manufacture method according to claim 1, it is characterised in that：
The covering with paint is that thionyl base class solvent-borne type polyamide is covered with paint, lacquer, colour wash, etc. into slurry with surface printing method to cover with paint, lacquer, colour wash, etc. in artificial leather dry method semi-finished product
Surface.
4. thionyl base class solvent-borne type polyamide artificial leather manufacture method according to claim 1, it is characterised in that：
The covering with paint is that thionyl base class solvent-borne type polyamide is applied into finish coat with rolling method to be coated with to artificial leather base fabric's surface of semi-finished.
5. thionyl base class solvent-borne type polyamide artificial leather manufacture method according to claim 1, it is characterised in that：
The dyeing treatment is pad dyeing, dye gigging, overflow dyeing or airflow dyeing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510806429 | 2015-11-21 | ||
| CN2015108064294 | 2015-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106758308A true CN106758308A (en) | 2017-05-31 |
Family
ID=58972165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610132488.2A Pending CN106758308A (en) | 2015-11-21 | 2016-03-10 | A kind of thionyl base class solvent-borne type polyamide artificial leather manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106758308A (en) |
-
2016
- 2016-03-10 CN CN201610132488.2A patent/CN106758308A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
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| WD01 | Invention patent application deemed withdrawn after publication |