CN106758281A - A kind of phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method - Google Patents
A kind of phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method Download PDFInfo
- Publication number
- CN106758281A CN106758281A CN201510817667.5A CN201510817667A CN106758281A CN 106758281 A CN106758281 A CN 106758281A CN 201510817667 A CN201510817667 A CN 201510817667A CN 106758281 A CN106758281 A CN 106758281A
- Authority
- CN
- China
- Prior art keywords
- phosphoric acid
- artificial leather
- paint
- acid base
- base class
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- 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 phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method, it is to use phosphoric acid base class water soluble polyurethane resin 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 polyurethane 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 phosphoric acid base class water soluble polyurethane resin, 20~120 parts of dimethylformamide, 20~120 parts of acetone.Phosphoric acid base class water soluble polyurethane resin 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 polyurethane resin artificial leather preparation method technical field, and in particular to a kind of phosphoric acid for being easy to dye
The manufacture method of base class water soluble polyurethane resin 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 polyurethane 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 phosphoric acid base class water soluble polyurethane resin is artificial
Leather manufacture method, is to use phosphoric acid base class water soluble polyurethane resin to configure to cover with paint, lacquer, colour wash, etc. slurry, then will cover with paint, lacquer, colour wash, etc. slurry and covers with paint, lacquer, colour wash, etc. in people
Fabricate-leather scrim surfaces, then the polyurethane artificial leather dyeed by dyeing treatment；
Covering with paint, lacquer, colour wash, etc. slurry includes the component of following mass parts：
100 parts of phosphoric acid base class water soluble polyurethane resin
20~60 parts of water.
Preferably, the covering with paint is to make surface technology by release liners dry method phosphoric acid base class soluble polyurethane surface layer is fitted
Onto artificial leather wet half-finished product.
Preferably described covering with paint is that phosphoric acid base class soluble polyurethane is covered with paint, lacquer, colour wash, etc. into slurry with surface printing method to cover with paint, lacquer, colour wash, etc. in artificial
Revolutionary cadre's method surface of semi-finished.
Preferably, the covering with paint is that phosphoric acid base class soluble polyurethane is applied into finish coat with rolling method to be coated with to artificial leather base
Cloth surface of semi-finished.
Described dyeing
Polyurethane resin 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 phosphoric acid base class water soluble polyurethane resin as artificial
Leather top finishing material, can carry out dyeing process with dyestuff, the color effects by that can obtain dyestuff coloring after dyeing treatment,
Make product that there is the characteristics of bright-colored, coating permeability is good, surface color fastness is high, color animal migration is small, contaminated with common artificial leather
Form and aspect are fewer than dyestuff usage amount, and dyeing time is very short, and dyeing can be completed compared with low temperature, dyeing relatively simple, cost
Relatively low, energy saving.
Specific embodiment
The present invention is described in further detail with reference to embodiments.
Embodiment 1
Phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method, is configured using phosphoric acid base class water soluble polyurethane resin
Slurry is covered with paint, lacquer, colour wash, etc., slurry then will be covered with paint, lacquer, colour wash, etc. and is covered with paint, lacquer, colour wash, etc. in artificial leather base fabric surface, foregoing covering with paint is to make surface technology by release liners dry method
Phosphoric acid base class soluble polyurethane surface layer is fitted in artificial leather wet half-finished product, then dyeed by pad dyeing treatment
Polyurethane artificial leather.
Covering with paint, lacquer, colour wash, etc. slurry includes the component of following mass parts：
100 parts of phosphoric acid base class water soluble polyurethane resin
20 parts of water.
Embodiment 2
Phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method, is configured using phosphoric acid base class water soluble polyurethane resin
Slurry is covered with paint, lacquer, colour wash, etc., slurry then will be covered with paint, lacquer, colour wash, etc. and be covered with paint, lacquer, colour wash, etc. in artificial leather base fabric surface, foregoing covering with paint is to use surface printing method by phosphoric acid base class
Soluble polyurethane 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 the poly- ammonia dyeed by dye gigging treatment
Ester artificial leather.
Covering with paint, lacquer, colour wash, etc. slurry includes the component of following mass parts：
100 parts of phosphoric acid base class water soluble polyurethane resin
60 parts of water.
Embodiment 3
Phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method, is configured using phosphoric acid base class water soluble polyurethane resin
Slurry is covered with paint, lacquer, colour wash, etc., slurry then will be covered with paint, lacquer, colour wash, etc. and be covered with paint, lacquer, colour wash, etc. in artificial leather base fabric surface, foregoing covering with paint is to use rolling method by phosphoric acid base class water
Soluble polyurethane painting finish coat coating arrives artificial leather base fabric's surface of semi-finished, then by gathering that airflow dyeing treatment is dyeed
Urethane artificial leather.
Covering with paint, lacquer, colour wash, etc. slurry includes the component of following mass parts：
100 parts of phosphoric acid base class water soluble polyurethane resin
40 parts of water.
Embodiment 4
Phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method, is configured using phosphoric acid base class water soluble polyurethane resin
Slurry is covered with paint, lacquer, colour wash, etc., slurry then will be covered with paint, lacquer, colour wash, etc. and be covered with paint, lacquer, colour wash, etc. in artificial leather base fabric surface, foregoing covering with paint is to use surface printing method by phosphoric acid base class
Soluble polyurethane 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 processes what is dyeed by overflow dyeing
Polyurethane artificial leather.
Covering with paint, lacquer, colour wash, etc. slurry includes the component of following mass parts：
100 parts of phosphoric acid base class water soluble polyurethane resin
60 parts of water.
Claims (5)
1. a kind of phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method, it is characterised in that：It is to use phosphoric acid base class water
Slurry is covered with paint, lacquer, colour wash, etc. in the configuration of soluble polyurethane resin, 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 is processed by dyeing
The polyurethane artificial leather for being dyeed,
Covering with paint, lacquer, colour wash, etc. slurry includes the component of following mass parts：
100 parts of phosphoric acid base class water soluble polyurethane resin
20~60 parts of water.
2. phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method according to claim 1, it is characterised in that：Institute
State covering with paint be by release liners dry method make surface technology by phosphoric acid base class soluble polyurethane surface layer fit to artificial leather wet method half into
On product.
3. phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method according to claim 1, it is characterised in that：Institute
It is that phosphoric acid base class soluble polyurethane 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 surface of semi-finished to state covering with paint.
4. phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method according to claim 1, it is characterised in that：Institute
It is that phosphoric acid base class soluble polyurethane is applied into finish coat with rolling method to be coated with to artificial leather base fabric's surface of semi-finished to state covering with paint.
5. phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method according to claim 1, it is characterised in that：Institute
It is pad dyeing, dye gigging, overflow dyeing or airflow dyeing to state dyeing treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510817667.5A CN106758281A (en) | 2015-11-24 | 2015-11-24 | A kind of phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510817667.5A CN106758281A (en) | 2015-11-24 | 2015-11-24 | A kind of phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106758281A true CN106758281A (en) | 2017-05-31 |
Family
ID=58962969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510817667.5A Pending CN106758281A (en) | 2015-11-24 | 2015-11-24 | A kind of phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106758281A (en) |
-
2015
- 2015-11-24 CN CN201510817667.5A patent/CN106758281A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1903532B (en) | Method for producing multiple color ancient-imitation wood floorings | |
| CN105925736B (en) | A kind of full grain receives pa leather finish composition and its Coating technology | |
| CN101949098A (en) | Method for manufacturing polyurethane leather with easily dyed surface | |
| CN105296686A (en) | Leather production technique | |
| CN103696273B (en) | A kind of leather manufacture method of the dyeing based on water-based resin and dyeing leather | |
| CN105112572A (en) | Production technology of leather | |
| CN103498014B (en) | Producing method for stretch-proof leather | |
| CN106758301A (en) | A kind of acid amides base class solvent type polyurethane resin artificial leather manufacture method | |
| CN106758306A (en) | A kind of acid amides based polyurethanes suede-like artificial leather manufacture method for being easy to dye | |
| CN106758281A (en) | A kind of phosphoric acid base class water soluble polyurethane resin artificial leather manufacture method | |
| CN106758292A (en) | A kind of acid amides base class water soluble polyurethane resin artificial leather manufacture method | |
| CN106758290A (en) | A kind of nitryl base class water soluble polyurethane resin artificial leather manufacture method | |
| CN106758289A (en) | A kind of sulphonyl base class water soluble polyurethane resin artificial leather manufacture method | |
| CN106758298A (en) | A kind of nitryl base class solvent type polyurethane resin artificial leather manufacture method | |
| CN106758285A (en) | A kind of quaternary ammonium base class water soluble polyurethane resin artificial leather manufacture method | |
| CN106758300A (en) | A kind of acetyl base class solvent type polyurethane resin artificial leather manufacture method | |
| CN106758297A (en) | A kind of sulphonyl base class solvent type polyurethane resin artificial leather manufacture method | |
| CN106758307A (en) | A kind of carboxyl polyurethane suede-like artificial leather manufacture method for being easy to dye | |
| CN106758271A (en) | A kind of glycolic solvents type polyurethane resin artificial leather manufacture method | |
| CN106758303A (en) | A kind of amino solvent type polyurethane resin artificial leather manufacture method | |
| CN106758269A (en) | A kind of carboxyl class solvent type polyurethane resin artificial leather manufacture method | |
| CN106758293A (en) | A kind of glycolic solvents type polyamide artificial leather manufacture method | |
| CN106758284A (en) | A kind of carboxyl class water soluble polyurethane resin artificial leather manufacture method | |
| CN106758310A (en) | A kind of amino polyurethane suede-like artificial leather manufacture method for being easy to dye | |
| CN106758305A (en) | A kind of acetyl based polyurethanes suede-like artificial leather manufacture method for being easy to dye |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
|
| WD01 | Invention patent application deemed withdrawn after publication |