CN109266136A - A kind of ecru magnetism-absorbing coating and preparation method thereof - Google Patents
A kind of ecru magnetism-absorbing coating and preparation method thereof Download PDFInfo
- Publication number
- CN109266136A CN109266136A CN201810882580.XA CN201810882580A CN109266136A CN 109266136 A CN109266136 A CN 109266136A CN 201810882580 A CN201810882580 A CN 201810882580A CN 109266136 A CN109266136 A CN 109266136A
- Authority
- CN
- China
- Prior art keywords
- ecru
- magnetism
- absorbing coating
- ferroso
- dispersion liquid
- 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.)
- Granted
Links
Classifications
-
- 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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
- H01F41/16—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates the magnetic material being applied in the form of particles, e.g. by serigraphy, to form thick magnetic films or precursors therefor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2275—Ferroso-ferric oxide (Fe3O4)
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Paints Or Removers (AREA)
- Cosmetics (AREA)
Abstract
The present invention provides a kind of ecru magnetism-absorbing coatings and preparation method thereof, the coating consists of the following components in percentage by weight: the lotion of 20-75%, the ferroso-ferric oxide ecru dispersion liquid of 20-65%, the preservative of 0.05-1%, the thickener of 0.05-1%, the drier of 0.5-1%, the defoaming agent of 0.5-2%, the bleeding agent of 0.08-1%, the dispersing agent of 0.1-3% and the water of surplus.Superparamagnetism based on nanoparticle, ecru magnetism-absorbing coating of the present invention only under the strong induction of external magnetic field, have magnetically attractive.In addition, coating of the invention can adsorb, hang and paste magnetic realia or articles for daily use etc., and the coating combines magnetic and color, both simplifies technique, reduces cost, and provide the color adapted to the most for user.
Description
Technical field
The present invention relates to a kind of ecru magnetism-absorbing coatings and preparation method thereof, belong to technical field of magnetic materials.
Background technique
With the continuous development of science and technology, the type of wall covering is also being constantly updated.Wall finiss is by original decoration type
Main, by now, people increasingly value the functionality of wall finiss for development.Such as " magnetism paint ", it is covered on metope, metope can be made
Increase the function of adsorption magnet, only metope does not increase function, has also made more than wall a few minutes interest.So adhesive tape, thumb
Nail, glue or other fastener materials are had become over, and magnetic wall surface is increasingly by everybody welcome and attention.
Coating is a kind of relatively common finishing material, metope majority when finishing be all using coating, but by
In magnetic coating be mostly black, so after having brushed magnetic coating, as soon as need to cover a layer coating for other colors again, this
Burden is increased for preparation process, and improves cost, it is reported that, do not occur also integrating the magnetic painting with color in the market
Material.Therefore, it is badly in need of a kind of magnetic coating with color one of collection, it is bigger convenient to provide for people's lives.Nowadays, although applying
The color of material is more and more, but ecru be only people adapt to the most, a kind of color the most comfortable.
Summary of the invention
The purpose of the present invention is to provide a kind of ecru magnetism-absorbing coatings, by mass percentage by component:
Lotion 20-75%
Ferroso-ferric oxide ecru dispersion liquid 20-65%
Preservative 0.05-1%
Thickener 0.05-1%
Drier 0.5-1%
Defoaming agent 0.5-2%
Bleeding agent 0.08-1%
Dispersing agent 0.1-3%
Water surplus
Wherein, the ferroso-ferric oxide ecru dispersion liquid is prepared by following steps:
(1) source of iron is dissolved in secondary water, in N2Under atmosphere after 10 min of quick heating stirring, adjusting pH with 25% ammonium hydroxide is
Alkalinity continues to be cooled to room temperature after stirring 1 h, respectively three times with secondary water, the separation of ethanol solution magnetic, in a vacuum drying oven
It is dried at 50 DEG C, obtains magnetic nanoparticle；
(2) in a nitrogen atmosphere by the aqueous dispersions of magnetic nanoparticle and Quercetin, 12 h of heating stirring, in 10000 r items
It is centrifuged under part, and is washed respectively three times with secondary water and ethanol solution, obtain ferroso-ferric oxide ecru dispersion liquid.
Wherein, the preservative is sterilization antiseptic or SZSH-4 fungicide.
Wherein, the dispersing agent is aqueous wetting dispersing agent.
Wherein, the source of iron is frerrous chloride and iron chloride.
Wherein, source of iron is dissolved in secondary water, in N2The temperature heated under atmosphere is 60-90 DEG C.
Wherein, adjusting pH with 25% ammonium hydroxide is 8-10.
Wherein, in a nitrogen atmosphere by the aqueous dispersions of magnetic nanoparticle and Quercetin, the temperature of heating stirring is 60-
80℃。
A method of the ecru magnetism-absorbing coating as described in preceding solution is prepared, is included the following steps:
In proportion by lotion, ferroso-ferric oxide ecru dispersion liquid, high-speed stirred is uniformly mixed secondary water in the reaction vessel, so
After sequentially add preservative, thickener, drier, defoaming agent, bleeding agent and dispersing agent, high-speed stirred is uniformly mixed.
Compared with prior art, beneficial effects of the present invention:
1. present invention firstly provides a kind of ecru magnetism-absorbing coatings and preparation method thereof, both simplifies technique, reduce cost, and be
User provides the color adapted to the most, is a kind of magnetic coating with color one of collection.
2. in coating of the present invention filler be nanoscale, good dispersion, soilless sticking state, and have high saturated magnetization
Intensity (> 60emu/g), magnetically attractive performance is strong.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is orientation or positional relationship, is merely for convenience of description originally
Invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific side
Position construction and operation, therefore be not considered as limiting the invention.
The purpose of the present invention is to provide a kind of ecru magnetism-absorbing coatings, by mass percentage by component:
Lotion 20-75%
Ferroso-ferric oxide ecru dispersion liquid 20-65%
Preservative 0.05-1%
Thickener 0.05-1%
Drier 0.5-1%
Defoaming agent 0.5-2%
Bleeding agent 0.08-1%
Dispersing agent 0.1-3%
Water surplus
Wherein, the ferroso-ferric oxide ecru dispersion liquid is prepared by following steps:
(1) source of iron is dissolved in secondary water, in N2Under atmosphere after 10 min of quick heating stirring, adjusting pH with 25% ammonium hydroxide is
Alkalinity continues to be cooled to room temperature after stirring 1 h, respectively three times with secondary water, the separation of ethanol solution magnetic, in a vacuum drying oven
It is dried at 50 DEG C, obtains magnetic nanoparticle；
(2) in a nitrogen atmosphere by the aqueous dispersions of magnetic nanoparticle and Quercetin, 12 h of heating stirring, in 10000 r items
It is centrifuged under part, and is washed respectively three times with secondary water and ethanol solution, obtain ferroso-ferric oxide ecru dispersion liquid.
Wherein, the preservative is sterilization antiseptic or SZSH-4 fungicide.
Wherein, the dispersing agent is aqueous wetting dispersing agent.
Wherein, the source of iron is frerrous chloride and iron chloride.
Wherein, source of iron is dissolved in secondary water, in N2The temperature heated under atmosphere is 60-90 DEG C.
Wherein, adjusting pH with 25% ammonium hydroxide is 8-10.
Wherein, in a nitrogen atmosphere by the aqueous dispersions of magnetic nanoparticle and Quercetin, the temperature of heating stirring is 60-
80℃。
The present invention also provides a kind of methods of ecru magnetism-absorbing coating prepared as described in preceding solution, including
Following steps:
In proportion by lotion, ferroso-ferric oxide ecru dispersion liquid, high-speed stirred is uniformly mixed secondary water in the reaction vessel, so
After sequentially add preservative, thickener, drier, defoaming agent, bleeding agent and dispersing agent, high-speed stirred is uniformly mixed.
Specific embodiment:
The preparation of ferroso-ferric oxide ecru dispersion liquid
(1) 0.709 g iron chloride and 0.43 g frerrous chloride are dissolved in secondary water, in 80 DEG C, N210 are quickly stirred under atmosphere
After min, adjusting pH with 25% ammonium hydroxide is 9 (about 5 mL), continues to be cooled to room temperature after stirring 1h, uses secondary water, ethyl alcohol respectively
Solution magnetic separates three times, and 50 DEG C of vacuum oven dry to get magnetic nanoparticle is arrived.
(2) 0.39 g of the aqueous dispersions of magnetic nanoparticle and 0.4 g of Quercetin are heated to 70 DEG C in a nitrogen atmosphere,
And 12h is stirred, it is then centrifuged at 10000 r, and washed respectively three times with secondary water and ethanol solution, until supernatant is without face
Color to get arrive ferroso-ferric oxide ecru dispersion liquid.Its partial size is 20-50 nm, saturation magnetization > 60 emu/g
2, the preparation of ecru magnetism-absorbing coating
Embodiment 1
A kind of ecru magnetism-absorbing coating, consists of the following components in percentage by weight:
75 mL of aqueous acrylic emulsion
40 mL of ferroso-ferric oxide ecru dispersion liquid
0.5 g of sterilization antiseptic
0.5 g of thickener
0.8 g of drier
1 g of defoaming agent
0.5 g of bleeding agent
Aqueous 2 g of wetting dispersing agent
5 mL of water
2, preparation process: lotion and ferroso-ferric oxide ecru dispersion liquid are added in secondary water, in the reaction vessel high speed
It is uniformly mixed, then sequentially adds other components, high-speed stirred is uniformly mixed to be applied to get to a kind of ecru magnetically attractive
Material.
Embodiment 2
1, a kind of ecru magnetism-absorbing coating, consists of the following components in percentage by weight:
75 mL of aqueous acrylic emulsion
40 mL of ferroso-ferric oxide ecru dispersion liquid
0.5 g of SZSH-4 fungicide
0.5 g of thickener
0.8 g of drier
1 g of defoaming agent
0.5 g of bleeding agent
Aqueous 2 g of wetting dispersing agent
5 mL of water
2, preparation process: lotion and ferroso-ferric oxide ecru dispersion liquid are added in secondary water, in the reaction vessel high speed
It is uniformly mixed, then sequentially adds other components, high-speed stirred is uniformly mixed to be applied to get to a kind of ecru magnetically attractive
Material.
Embodiment 3
1, a kind of ecru magnetism-absorbing coating, consists of the following components in percentage by weight:
75 mL of aqueous polyurethane emulsion
40 mL of ferroso-ferric oxide ecru dispersion liquid
0.5 g of sterilization antiseptic
0.5 g of thickener
0.8 g of drier
1 g of defoaming agent
0.5 g of bleeding agent
Aqueous 2 g of wetting dispersing agent
5 mL of water
2, preparation process: lotion and ferroso-ferric oxide ecru dispersion liquid are added in secondary water, in the reaction vessel high speed
It is uniformly mixed, then sequentially adds other components, high-speed stirred is uniformly mixed to be applied to get to a kind of ecru magnetically attractive
Material.
Embodiment 1-3 preparation ecru magnetism-absorbing coating, can adsorb, hang and paste magnetic realia or
Articles for daily use etc., and the coating combines magnetic and color, both simplifies technique, reduces cost, and provide for user
The color adapted to the most.
The coating consists of the following components in percentage by weight: the lotion of 20-75%, the ferroso-ferric oxide cream colour of 20-65%
Color dispersion liquid, the preservative of 0.05-1%, the thickener of 0.05-1%, the drier of 0.5-1%, the defoaming agent of 0.5-2%, 0.08-
1% bleeding agent, the dispersing agent of 0.1-3% and the water of surplus.Superparamagnetism based on nanoparticle, ecru magnetically attractive of the present invention
Coating only under the strong induction of external magnetic field, has magnetically attractive.In addition, coating of the invention can be adsorbed, be hung and adhesive band
Magnetic realia or articles for daily use etc., and the coating combines magnetic and color, both simplifies technique, reduce at
This, and the color adapted to the most is provided for user.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of ecru magnetism-absorbing coating, which is characterized in that component by mass percentage:
Lotion 20-75%
Ferroso-ferric oxide ecru dispersion liquid 20-65%
Preservative 0.05-1%
Thickener 0.05-1%
Drier 0.5-1%
Defoaming agent 0.5-2%
Bleeding agent 0.08-1%
Dispersing agent 0.1-3%
Water surplus
Wherein, the ferroso-ferric oxide ecru dispersion liquid is prepared by following steps:
(1) source of iron is dissolved in secondary water, in N2Under atmosphere after 10 min of quick heating stirring, adjusting pH with 25% ammonium hydroxide is alkali
Property, continue to be cooled to room temperature after stirring 1 h, respectively three times with secondary water, the separation of ethanol solution magnetic, in a vacuum drying oven 50
It is dried at DEG C, obtains magnetic nanoparticle；
(2) in a nitrogen atmosphere by the aqueous dispersions of magnetic nanoparticle and Quercetin, 12 h of heating stirring, in 10000 r items
It is centrifuged under part, and is washed respectively three times with secondary water and ethanol solution, obtain ferroso-ferric oxide ecru dispersion liquid.
2. a kind of ecru magnetism-absorbing coating as described in claim 1, which is characterized in that the ferroso-ferric oxide ecru point
Dispersion liquid partial size is 20-50 nm, saturation magnetization > 60 emu/g.
3. a kind of ecru magnetism-absorbing coating as described in claim 1, which is characterized in that the preservative is sterilization and anticorrosion
Agent or SZSH-4 fungicide.
4. a kind of ecru magnetism-absorbing coating as described in claim 1, which is characterized in that the dispersing agent is aqueous profit
Hygroscopic water powder.
5. a kind of ecru magnetism-absorbing coating as described in claim 1, which is characterized in that the source of iron is frerrous chloride and chlorine
Change iron.
6. a kind of ecru magnetism-absorbing coating as described in claim 1, which is characterized in that source of iron is dissolved in secondary water, in N2Gas
The temperature heated under atmosphere is 60-90 DEG C.
7. a kind of ecru magnetism-absorbing coating as described in claim 1, which is characterized in that adjusting pH with 25% ammonium hydroxide is 8-
10。
8. a kind of ecru magnetism-absorbing coating as described in claim 1, which is characterized in that by the water dispersion of magnetic nanoparticle
In a nitrogen atmosphere, the temperature of heating stirring is 60-80 DEG C for liquid and Quercetin.
9. a kind of method for preparing ecru magnetism-absorbing coating as described in claim 1, which is characterized in that including walking as follows
It is rapid: in proportion by lotion, ferroso-ferric oxide ecru dispersion liquid, high-speed stirred is uniformly mixed secondary water in the reaction vessel, so
After sequentially add preservative, thickener, drier, defoaming agent, bleeding agent and dispersing agent, high-speed stirred is uniformly mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810882580.XA CN109266136B (en) | 2018-08-06 | 2018-08-06 | Beige magnetic-absorbing coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810882580.XA CN109266136B (en) | 2018-08-06 | 2018-08-06 | Beige magnetic-absorbing coating and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109266136A true CN109266136A (en) | 2019-01-25 |
| CN109266136B CN109266136B (en) | 2020-09-29 |
Family
ID=65153115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810882580.XA Active CN109266136B (en) | 2018-08-06 | 2018-08-06 | Beige magnetic-absorbing coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109266136B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062745A (en) * | 1992-01-07 | 1992-07-15 | 丹东市环保综合利用技术开发中心 | Water-base magnetic varnish and method for making |
| CN1324387A (en) * | 1998-10-26 | 2001-11-28 | 格尔德·雨果 | Coating with spectral selectivity |
| CN101085891A (en) * | 2006-06-07 | 2007-12-12 | 关西涂料株式会社 | Starch-based coating composition |
| CN101205421A (en) * | 2007-12-10 | 2008-06-25 | 南京工业大学 | Nano magnetic pigment and preparation thereof |
| CN101538437A (en) * | 2009-04-27 | 2009-09-23 | 张治君 | Magnetism-absorbing coating and preparation method thereof |
| CN101845033A (en) * | 2010-05-19 | 2010-09-29 | 江苏科技大学 | Paramagnetic iron and selenium quercetin complex and preparation method as well as application thereof |
| US20170066942A1 (en) * | 2014-07-10 | 2017-03-09 | Xerox Corporation | Magnetic actuated-milled pigment dispersions and process for making thereof |
| CN106883689A (en) * | 2017-04-06 | 2017-06-23 | 合肥欧克斯新型建材有限公司 | A kind of uvioresistant exterior coating and preparation method thereof |
| CN107502099A (en) * | 2017-09-18 | 2017-12-22 | 山西大学 | A kind of magnetically attractive nano-waterborne coating and its production and use |
| CN108276822A (en) * | 2018-01-05 | 2018-07-13 | 东南大学 | A kind of cement base enamel paint and its preparation method and application |
-
2018
- 2018-08-06 CN CN201810882580.XA patent/CN109266136B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062745A (en) * | 1992-01-07 | 1992-07-15 | 丹东市环保综合利用技术开发中心 | Water-base magnetic varnish and method for making |
| CN1324387A (en) * | 1998-10-26 | 2001-11-28 | 格尔德·雨果 | Coating with spectral selectivity |
| CN101085891A (en) * | 2006-06-07 | 2007-12-12 | 关西涂料株式会社 | Starch-based coating composition |
| CN101205421A (en) * | 2007-12-10 | 2008-06-25 | 南京工业大学 | Nano magnetic pigment and preparation thereof |
| CN101538437A (en) * | 2009-04-27 | 2009-09-23 | 张治君 | Magnetism-absorbing coating and preparation method thereof |
| CN101845033A (en) * | 2010-05-19 | 2010-09-29 | 江苏科技大学 | Paramagnetic iron and selenium quercetin complex and preparation method as well as application thereof |
| US20170066942A1 (en) * | 2014-07-10 | 2017-03-09 | Xerox Corporation | Magnetic actuated-milled pigment dispersions and process for making thereof |
| CN106883689A (en) * | 2017-04-06 | 2017-06-23 | 合肥欧克斯新型建材有限公司 | A kind of uvioresistant exterior coating and preparation method thereof |
| CN107502099A (en) * | 2017-09-18 | 2017-12-22 | 山西大学 | A kind of magnetically attractive nano-waterborne coating and its production and use |
| CN108276822A (en) * | 2018-01-05 | 2018-07-13 | 东南大学 | A kind of cement base enamel paint and its preparation method and application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109266136B (en) | 2020-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104746360B (en) | A kind of gold stamping slurry of weaving face fabric transfer printing | |
| CN106319984B (en) | A kind of aqueous matt canvas of Freehandhand-drawing and preparation method thereof | |
| TNSN06285A1 (en) | Effect paint | |
| CN105038550A (en) | Coating material having health functions and specially used for leather | |
| CN106120360A (en) | A kind of Freehandhand-drawing oiliness semigloss oil painting canvas | |
| CN109266136A (en) | A kind of ecru magnetism-absorbing coating and preparation method thereof | |
| CN101880506A (en) | Nano anionic double-component aqueous wood paint | |
| CN107555856A (en) | A kind of liquid diatom ooze for inducing anion | |
| CN106747195A (en) | High adsorption rate kieselguhr wall material and its preparation and construction method | |
| CN102796445A (en) | Magnetic coating glue and production method thereof | |
| CN106939136B (en) | A kind of special artistic effect latex paint compositions and its preparation and application | |
| CN104310852A (en) | Novel diatom ooze material and construction process thereof | |
| CN106175785B (en) | Using the modified stearic black magnetic fingerprint manifestation powder of graphene and its preparation | |
| CN109228557A (en) | A kind of high-strength abrasion-proof highly-breathable artificial leather automobile leather and preparation method | |
| CN105131805B (en) | A kind of aqueous heat curing type PC special coatings of automotive trim and preparation method thereof | |
| CN103981727A (en) | Permeable collagen fiber/PVC composite artificial leather and production method thereof | |
| CN106752493A (en) | Aqueous automobile railway carriage paint | |
| CN206418700U (en) | Coating structure and the wall for scribbling the coating structure | |
| CN111088710A (en) | Method for improving color fastness of fabric | |
| CN205285895U (en) | Novel storage bag | |
| CN109629246A (en) | A kind of organosilicon ecological synthetic leather and preparation method thereof | |
| CN109161229A (en) | A kind of Environmental Protective Water-paint | |
| CN103669040A (en) | Textile dyestuff | |
| CN109553307A (en) | A kind of preparation process of glass-painting | |
| CN109233449A (en) | A kind of binder of non-woven fabric compounded PVC decorative material processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |