CN108707410A - Furniture lacquer - Google Patents
Furniture lacquer Download PDFInfo
- Publication number
- CN108707410A CN108707410A CN201810688344.4A CN201810688344A CN108707410A CN 108707410 A CN108707410 A CN 108707410A CN 201810688344 A CN201810688344 A CN 201810688344A CN 108707410 A CN108707410 A CN 108707410A
- Authority
- CN
- China
- Prior art keywords
- parts
- titanium dioxide
- silicon carbide
- furniture lacquer
- 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.)
- Pending
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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention proposes a kind of furniture lacquer, according to the number of parts by weight, including following components：40~60 parts of 40~50 parts of waterborne polyurethane resin, 15~25 parts of acrylic acid ester emulsion, 4~8 parts of aqueous epoxy resins, 8~16 parts of magnalium hydrotalcite, 3~6 parts of modifying titanium dioxide, 4~10 parts of auxiliary agent and water；The modifying titanium dioxide is mainly prepared by titanium dioxide, silicon carbide and Ludox hot pressed sintering.Not only adhesive force and filming performance are good for the furniture lacquer, also have excellent removal formaldehyde performance.
Description
Technical field
The invention belongs to paint technology fields, and in particular to a kind of furniture lacquer.
Background technology
With the raising of human life quality, environmental regulation is also increasingly stringenter, and various environmental regulations are organic to volatility
The content of the discharge capacity of compound (VOC), hazardous solvent and each heavy metal species has stringent limitation.In the 1990s, complete
The action for reducing solvent content and VOC in coating is started in world wide, this action is to industrial coating and sapecial coating industry
Produce larger impact.Therefore, development environmental type coating has become the trend of coating industry development.
Now, people are higher and higher to quality of life level requirement, the life etc. to aspire after perfection, to the wooden family in life
Tool also has higher requirement.Currently, in the market mostly using contain the poisonous and hazardous substance paint vehicle such as methanol as beautify furniture
Material so that new furniture to human body generate greatly injury.Water paint is exactly using water as diluent, without organic molten
The coating of agent, without benzene,toluene,xylene, formaldehyde, free TDI toxic heavy metal, nontoxic non-stimulated smell is harmless,
It is free from environmental pollution.But the water paint function in existing market is relatively simple, can only solve traditional solvent-borne paint bring wave
Hair endangers, but opposite traditional solvent-borne paint is declined other comprehensive performances again, therefore, is badly in need of a kind of environmentally friendly, comprehensive
It can superior furniture polish.
Invention content
The present invention proposes a kind of furniture lacquer, and not only adhesive force and filming performance are good for the furniture lacquer, also has excellent
Remove formaldehyde performance.
The technical proposal of the invention is realized in this way：
A kind of furniture lacquer, according to the number of parts by weight, including following components：
40~50 parts of waterborne polyurethane resin, 15~25 parts of acrylic acid ester emulsion, 4~8 parts of aqueous epoxy resins, magnalium water
40~60 parts of 8~16 parts of talcum, 3~6 parts of modifying titanium dioxide, 4~10 parts of auxiliary agent and water；The magnalium hydrotalcite is mainly by magnesium
Aluminum hydrotalcite, silicon nitride and silane coupling agent are prepared.
Preferably, the preparation method of the modifying titanium dioxide includes the following steps：
(1) titanium dioxide is put into containing being carried out in cetyl trimethylammonium bromide aqueous solution, is stirred and ultrasonic disperse,
Obtain dispersion liquid A；
(2) ultrasonic disperse in Ludox is added in silicon carbide, obtains dispersion liquid B；
(3) after mixing dispersion liquid A with dispersion liquid B, it is sufficiently mixed grinding, then in 300 DEG C~450 DEG C condition pressure sinterings
Sintering, you can obtain modifying titanium dioxide.
Preferably, the mass ratio of the titanium dioxide and the silicon carbide is 5~8:1, the silicon carbide and the silicon
The mass ratio of colloidal sol is 4~8:100.
Preferably, the quality of the cetyl trimethylammonium bromide in the cetyl trimethylammonium bromide aqueous solution is dense
Degree is 6~12%.
Preferably, the auxiliary agent is one or more of dispersant, levelling agent, anti-settling agent and antifoaming agent.
The preparation method of the furniture lacquer of the present invention：Said components are weighed according to proportioning, are mixed evenly.
Beneficial effects of the present invention：
1, use modifying titanium dioxide of the invention, the modifying titanium dioxide are mainly molten by titanium dioxide, silicon carbide and silicon
Glue hot pressed sintering is prepared, and has not only widened spectral response range, and visible light region, Er Qieti have been expanded from ultraviolet region
High photocatalysis efficiency.
2, magnalium hydrotalcite is added in aqueous environment protection paint of the invention, can in time inhaled the smog generated when burning
It receives, plays the role of completely cutting off flame, smog and fireproof.
3, the present invention is coordinated using epoxy modified silicone resin and water-compatible amino resin, effectively paint film is helped to be dried in high temperature
Good adhesive force and chemical-resistance are kept when roasting.
Specific implementation mode
Embodiment 1
A kind of furniture lacquer, according to the number of parts by weight, including following components：
45 parts of waterborne polyurethane resin, 6 parts of aqueous epoxy resins, 12 parts of magnalium hydrotalcite, changes 20 parts of acrylic acid ester emulsion
Property 50 parts of 4 parts of titanium dioxide, 6 parts of dispersant and water.
The preparation method of modifying titanium dioxide includes the following steps：
(1) it is to be carried out in 12% cetyl trimethylammonium bromide aqueous solution titanium dioxide to be put into containing mass concentration,
Simultaneously ultrasonic disperse is stirred, dispersion liquid A is obtained；
(2) ultrasonic disperse in Ludox is added in silicon carbide, obtains dispersion liquid B；
(3) after mixing dispersion liquid A with dispersion liquid B, it is sufficiently mixed grinding, is then sintered in 300 DEG C of condition pressure sinterings, i.e.,
It can get modifying titanium dioxide.The mass ratio of titanium dioxide and silicon carbide is 8:1, the mass ratio of silicon carbide and Ludox is
4:100。
Embodiment 2
A kind of furniture lacquer, according to the number of parts by weight, including following components：
40 parts of waterborne polyurethane resin, 8 parts of aqueous epoxy resins, 8 parts of magnalium hydrotalcite, changes 25 parts of acrylic acid ester emulsion
Property 40 parts of 6 parts of titanium dioxide, 2 parts of dispersant, 2 parts of anti-settling agent and water.
The preparation method of modifying titanium dioxide includes the following steps：
(1) it is to be carried out in 8% cetyl trimethylammonium bromide aqueous solution titanium dioxide to be put into containing mass concentration, is stirred
Simultaneously ultrasonic disperse is mixed, dispersion liquid A is obtained；
(2) ultrasonic disperse in Ludox is added in silicon carbide, obtains dispersion liquid B；
(3) after mixing dispersion liquid A with dispersion liquid B, it is sufficiently mixed grinding, is then sintered in 400 DEG C of condition pressure sinterings, i.e.,
It can get modifying titanium dioxide.The mass ratio of titanium dioxide and silicon carbide is 7:1, the mass ratio of silicon carbide and Ludox is
6:100。
Embodiment 3
A kind of furniture lacquer, according to the number of parts by weight, including following components：
50 parts of waterborne polyurethane resin, 4 parts of aqueous epoxy resins, 16 parts of magnalium hydrotalcite, changes 15 parts of acrylic acid ester emulsion
Property 60 parts of 3 parts of titanium dioxide, 5 parts of dispersant, 5 parts of levelling agent and water.
The preparation method of modifying titanium dioxide includes the following steps：
(1) it is to be carried out in 6% cetyl trimethylammonium bromide aqueous solution titanium dioxide to be put into containing mass concentration, is stirred
Simultaneously ultrasonic disperse is mixed, dispersion liquid A is obtained；
(2) ultrasonic disperse in Ludox is added in silicon carbide, obtains dispersion liquid B；
(3) after mixing dispersion liquid A with dispersion liquid B, it is sufficiently mixed grinding, is then sintered in 450 DEG C of condition pressure sinterings, i.e.,
It can get modifying titanium dioxide.The mass ratio of titanium dioxide and silicon carbide is 5:1, the mass ratio of silicon carbide and Ludox is
8:100。
Test example
The obtained furniture lacquers of embodiment 1-3 are tested for the property, the results are shown in Table 1：
1 embodiment 1-3 furniture lacquer the performance test results of table
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (5)
1. a kind of furniture lacquer, which is characterized in that according to the number of parts by weight, including following components：
40~50 parts of waterborne polyurethane resin, 15~25 parts of acrylic acid ester emulsion, 4~8 parts of aqueous epoxy resins, magnalium hydrotalcite
40~60 parts of 8~16 parts, 3~6 parts of modifying titanium dioxide, 4~10 parts of auxiliary agent and water；The modifying titanium dioxide is mainly by dioxy
Change titanium, silicon carbide and Ludox hot pressed sintering to be prepared.
2. furniture lacquer according to claim 1, which is characterized in that the preparation method of the modifying titanium dioxide include with
Lower step：
(1) titanium dioxide is put into containing being carried out in cetyl trimethylammonium bromide aqueous solution, is stirred and ultrasonic disperse, obtained
Dispersion liquid A；
(2) ultrasonic disperse in Ludox is added in silicon carbide, obtains dispersion liquid B；
(3) after mixing dispersion liquid A with dispersion liquid B, it is sufficiently mixed grinding, is then burnt in 300 DEG C~450 DEG C condition pressure sinterings
Knot, you can obtain modifying titanium dioxide.
3. furniture lacquer according to claim 2, which is characterized in that the quality of the titanium dioxide and the silicon carbide it
Than being 5~8:1, the mass ratio of the silicon carbide and the Ludox is 4~8:100.
4. furniture lacquer according to claim 2, which is characterized in that in the cetyl trimethylammonium bromide aqueous solution
Cetyl trimethylammonium bromide mass concentration be 6~12%.
5. furniture lacquer according to claim 1, which is characterized in that the auxiliary agent be dispersant, levelling agent, anti-settling agent with
One or more of antifoaming agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810688344.4A CN108707410A (en) | 2018-06-28 | 2018-06-28 | Furniture lacquer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810688344.4A CN108707410A (en) | 2018-06-28 | 2018-06-28 | Furniture lacquer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108707410A true CN108707410A (en) | 2018-10-26 |
Family
ID=63872220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810688344.4A Pending CN108707410A (en) | 2018-06-28 | 2018-06-28 | Furniture lacquer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108707410A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110982321A (en) * | 2019-12-02 | 2020-04-10 | 中山市恒美油墨涂料有限公司 | Water-based two-component automotive interior paint |
| CN111440506A (en) * | 2020-03-09 | 2020-07-24 | 黑龙江大学 | Preparation method of hydrotalcite-based multifunctional photocatalytic coating |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1875125A (en) * | 2003-12-09 | 2006-12-06 | 财团法人电力中央研究所 | Method for producing substrate having carbon-doped titanium oxide layer |
| CN102600822A (en) * | 2012-02-17 | 2012-07-25 | 鲁东大学 | Carbon-doped silicon dioxide and titanium dioxide composite photocatalyst and preparation method thereof |
| CN104772132A (en) * | 2014-01-13 | 2015-07-15 | 唐伯明 | Novel SiO2/TiO2 photocatalytic composite powder preparation method |
| CN105419072A (en) * | 2015-12-18 | 2016-03-23 | 华南理工大学 | Flexible low-smoke halogen-free flame-retardant wire and cable material and preparation method thereof |
| CN105601283A (en) * | 2016-01-29 | 2016-05-25 | 广东工业大学 | Making method for Si3N4 ceramic of conductive network structure |
| CN106179441A (en) * | 2016-07-01 | 2016-12-07 | 陕西科技大学 | A kind of carbonitride carbon-doped mesoporous TiO 2 composite photo-catalyst and preparation method thereof |
| CN106280951A (en) * | 2016-08-25 | 2017-01-04 | 阜阳富瑞雪化工科技有限公司 | A kind of high-quality furniture water paint |
-
2018
- 2018-06-28 CN CN201810688344.4A patent/CN108707410A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1875125A (en) * | 2003-12-09 | 2006-12-06 | 财团法人电力中央研究所 | Method for producing substrate having carbon-doped titanium oxide layer |
| CN102600822A (en) * | 2012-02-17 | 2012-07-25 | 鲁东大学 | Carbon-doped silicon dioxide and titanium dioxide composite photocatalyst and preparation method thereof |
| CN104772132A (en) * | 2014-01-13 | 2015-07-15 | 唐伯明 | Novel SiO2/TiO2 photocatalytic composite powder preparation method |
| CN105419072A (en) * | 2015-12-18 | 2016-03-23 | 华南理工大学 | Flexible low-smoke halogen-free flame-retardant wire and cable material and preparation method thereof |
| CN105601283A (en) * | 2016-01-29 | 2016-05-25 | 广东工业大学 | Making method for Si3N4 ceramic of conductive network structure |
| CN106179441A (en) * | 2016-07-01 | 2016-12-07 | 陕西科技大学 | A kind of carbonitride carbon-doped mesoporous TiO 2 composite photo-catalyst and preparation method thereof |
| CN106280951A (en) * | 2016-08-25 | 2017-01-04 | 阜阳富瑞雪化工科技有限公司 | A kind of high-quality furniture water paint |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110982321A (en) * | 2019-12-02 | 2020-04-10 | 中山市恒美油墨涂料有限公司 | Water-based two-component automotive interior paint |
| CN111440506A (en) * | 2020-03-09 | 2020-07-24 | 黑龙江大学 | Preparation method of hydrotalcite-based multifunctional photocatalytic coating |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181026 |