CN106634354A - Novel high-adhesive-dirt-resistance coating varnish, preparation method and construction method - Google Patents
Novel high-adhesive-dirt-resistance coating varnish, preparation method and construction method Download PDFInfo
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- CN106634354A CN106634354A CN201611248904.1A CN201611248904A CN106634354A CN 106634354 A CN106634354 A CN 106634354A CN 201611248904 A CN201611248904 A CN 201611248904A CN 106634354 A CN106634354 A CN 106634354A
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- varnish
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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
- C09D143/00—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 containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
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- 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
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
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- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
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- Polymers & Plastics (AREA)
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Abstract
The invention discloses novel high-adhesive-dirt-resistance coating varnish, a preparation method and a construction method. The high-adhesive-dirt-resistance coating varnish comprises 0.02 part of defoaming agent, 30 parts of pure silicone acrylate emulsion, 30 parts of nano silica, 0.2-2 parts of hectorite, 0.2 part of mildew preventive and 39.58 parts of water. The preparation method includes stirring the raw materials above. The construction method includes applying the varnish twice. The coating varnish is high in adhesive dirt resistance, good in hardness, long in service life and good in use effect.
Description
Technical field
The present invention relates to a kind of new high type of resistance to pickup coating varnish and preparation method and construction method.
Background technology
Varnish, also known as varnish, are the coating that main film forming substance is constituted along with solvent (water) by resin (emulsion).
Because coating and film are all transparent, thus also referred to as clear dopes.Body surface is coated in, after being dried smooth film is formed, shown
Go out the original texture of object plane.Varnish typically more adopts polyurethane lacquer, but the not wear-resisting, hardness of polyurethane lacquer presence is low to be lacked
Point；Although there is modified polyurethane varnish, the effect of being greatly improved such as not wear-resisting for polyurethane lacquer is difficult；And two
Silica is poor due to filming performance, and currently without the main component as varnish, but its wear-resisting and hardness is all relative
Preferably.
The content of the invention
It is an object of the invention to：For above-mentioned due to commonly using not wear-resisting, the low and caused varnish of hardness that varnish is present
Easily the low problem of impaired, contaminated resistance, of the invention to provide a kind of high novel intensity, the high type of resistance to pickup coating varnish and preparation
Method and construction method.
The technical solution used in the present invention is as follows：
A kind of new high type of resistance to pickup coating varnish, including 0.02 part of defoamer, 30 parts of pure silicon acrylic emulsions, 30 parts of nanometers two
Silica, the de- soil of 0.2-2 parts Chinese, 0.2 part of mould inhibitor, 39.58 parts of water.The employing silica of the application and silicone acrylic emulsion can be
Graft crosslinking film forming；And the de- soil of the Chinese can promote varnish filming performance.The usage amount that the Chinese takes off soil is larger to the performance impact of the varnish,
And specific usage amount needs to be added according to specific film forming situation.And it is as a kind of thickener, addition that the conventional Chinese takes off soil
It is excessive, thickening behavior occurs using the excessive later stage, and affect the attractive in appearance of metope etc..
A kind of preparation method of the new high type of resistance to pickup coating varnish, comprises the following steps：39.58 parts of water are added into dispersion
0.02 part of defoamer is sequentially added under cylinder, stirring, 30 parts of pure silicon acrylic emulsions, 30 parts of silica, 0.2-2 parts Chinese is de- native,
0.2 part of mould inhibitor, it is to be added finish after, be stirred for 10min-30min.The preparation of the type of resistance to pickup coating varnish described herein
Method and step is few, and step is simple.
Specifically, the stir speed (S.S.) is 400r/min.Mixing speed be difficult it is too high, it is too high to affect varnish film forming；Stir
Mix the too low material of speed easily to stir not open, can also affect larger to its film-formation result.
A kind of construction method of the new high type of resistance to pickup coating varnish, pre-treatment：In wall surface spraying dope layer, and the painting
After the bed of material is dried, then apply coating varnish；First time japanning：Carried out using the above-mentioned new high type of the resistance to pickup coating varnish for preparing
Varnish for the first time；Second japanning：In first time mopping at least 4 hours afterwards, it is resistance to viscous using the above-mentioned new height for preparing
Dirty type coating varnish is varnished for the second time.Twice varnish, can be at second time, at untreated good varnish part
Manage, reach more preferable using effect.
Specifically, it is described to varnish using roller coat or trowelling or spraying.Lackering method needed using roller coat according to user or
Any one of trowelling or spraying.
Specifically, the gross thickness of the varnish twice is controlled in 25um-35um.Varnish thickness was difficult thin, was not easy to
It is thick.
In sum, as a result of above-mentioned technical proposal, the invention has the beneficial effects as follows：
1. the employing silica and silicone acrylic emulsion of the application can be in graft crosslinking film forming；And the de- soil of the Chinese can promote varnish into
Film properties.The usage amount that the Chinese takes off soil is larger to the performance impact of the varnish, and specific usage amount is needed according to specific film forming
Situation is added.And it is that, used as a kind of thickener, addition is excessive that the conventional Chinese takes off soil, thickening behavior occurs using the excessive later stage,
And affect the attractive in appearance of metope etc..Preferably, service life is longer, and using effect is more preferable for the high resistance to pickup of this varnish, hardness.
2. the preparation method step of the type of resistance to pickup coating varnish described herein is few, and step is simple.
3. the preparation method step of the type of resistance to pickup coating varnish described herein is few, and step is simple.Suitable industrial production.
4. twice varnish, can handle well untreated good varnish part at second time, reaches and preferably uses
Effect.
Specific embodiment
All features disclosed in this specification, in addition to mutually exclusive feature and/or step, can be with any
Mode is combined.
Embodiment 1
A kind of new high type of resistance to pickup coating varnish, including 0.02 part of defoamer, 30 parts of silicone acrylic emulsions, 30 parts of nano-silicas
SiClx, 0.2 part of Chinese is de- native, 0.2 part of mould inhibitor, 39.58 parts of water.
The preparation method of above-mentioned varnish, comprises the following steps：39.58 parts of water are added into dispersion cylinder, under stirring successively
0.02 part of defoamer is added, 30 parts of pure silicon acrylic emulsions, 30 parts of silica, 0.2 part of Chinese is de- native, and 0.2 part of mould inhibitor is to be added complete
Bi Hou, is stirred for 10min.
Specifically, stir speed (S.S.) is 400r/min.
Specifically, pre-treatment：In wall surface spraying dope layer, and after dry paint layer, then apply coating varnish；On first time
Paint：Carry out varnishing for the first time using the above-mentioned new high type of the resistance to pickup coating varnish for preparing；Second japanning：For the first time
Mopping is varnished for the second time afterwards for 4 hours using the above-mentioned new high type of the resistance to pickup coating varnish for preparing.Varnish and adopt
With roller coat, twice the gross thickness control of varnish is in 25um.
Embodiment 2
A kind of new high type of resistance to pickup coating varnish, including 0.02 part of defoamer, 30 parts of pure silicon acrylic emulsions, 30 parts of nanometers two
Silica, 1 part of Chinese is de- native, 0.2 part of mould inhibitor, 39.58 parts of water.
The preparation method of above-mentioned varnish, comprises the following steps：39.58 parts of water are added into dispersion cylinder, under stirring successively
0.02 part of defoamer is added, 30 parts of pure silicon acrylic emulsions, 30 parts of silica, 1 part of Chinese is de- native, and 0.2 part of mould inhibitor is to be added to finish
Afterwards, it is stirred for 20min.
Specifically, stir speed (S.S.) is 400r/min.
Specifically, pre-treatment：In wall surface spraying dope layer, and after dry paint layer, then apply coating varnish；On first time
Paint：Carry out varnishing for the first time using the above-mentioned new high type of the resistance to pickup coating varnish for preparing；Second japanning：For the first time
Mopping is varnished for the second time afterwards for 5 hours using the above-mentioned new high type of the resistance to pickup coating varnish for preparing.
Specifically, varnish and adopt roller coat.
Specifically, twice the gross thickness of varnish is controlled in 30um.
Embodiment 3
A kind of new high type of resistance to pickup coating varnish, including 0.02 part of defoamer, 30 parts of pure silicon acrylic emulsions, 30 parts of nanometers two
Silica, 2 parts of Chinese are de- native, 0.2 part of mould inhibitor, 39.58 parts of water.
The preparation method of above-mentioned varnish, comprises the following steps：39.58 parts of water are added into dispersion cylinder, under stirring successively
0.02 part of defoamer is added, 30 parts of pure silicon acrylic emulsions, 30 parts of silica, 2 parts of Chinese are de- native, and 0.2 part of mould inhibitor is to be added to finish
Afterwards, it is stirred for 30min.
Specifically, stir speed (S.S.) is 400r/min.
A kind of construction method of the new high type of resistance to pickup coating varnish, pre-treatment：In wall surface spraying dope layer, and dope layer
After drying, then apply coating varnish；First time japanning：First is carried out using the above-mentioned new high type of the resistance to pickup coating varnish for preparing
It is secondary to varnish；Second japanning：In first time mopping 6 hours afterwards, using the above-mentioned new high type of the resistance to pickup Lacquer finish for preparing
Varnish is varnished for the second time.Varnish and adopt roller coat.Specifically, twice the gross thickness of varnish is controlled in 35um.
Embodiment 4
A kind of new high type of resistance to pickup coating varnish, including 0.02 part of defoamer, 30 parts of pure silicon acrylic emulsions, 30 parts of nanometers two
Silica, 1.5 parts of Chinese are de- native, 0.2 part of mould inhibitor, 39.58 parts of water.
The preparation method of above-mentioned varnish, comprises the following steps：39.58 parts of water are added into dispersion cylinder, under stirring successively
0.02 part of defoamer is added, 30 parts of pure silicon acrylic emulsions, 30 parts of silica, 1.5 parts of Chinese are de- native, and 0.2 part of mould inhibitor is to be added complete
Bi Hou, is stirred for 25min.
Specifically, stir speed (S.S.) is 400r/min.
A kind of construction method of the new high type of resistance to pickup coating varnish, pre-treatment：In wall surface spraying dope layer, and dope layer
After drying, then apply coating varnish；First time japanning：First is carried out using the above-mentioned new high type of the resistance to pickup coating varnish for preparing
It is secondary to varnish；Second japanning：In first time mopping 5 hours afterwards, using the above-mentioned new high type of the resistance to pickup Lacquer finish for preparing
Varnish is varnished for the second time.Varnish using spraying.Specifically, twice the gross thickness of varnish is controlled in 30um.
Embodiment 5
A kind of new high type of resistance to pickup coating varnish, including 0.02 part of defoamer, 30 parts of pure silicon acrylic emulsions, 30 parts of nanometers two
Silica, 1.7 parts of Chinese are de- native, 0.2 part of mould inhibitor, 39.58 parts of water.
The preparation method of above-mentioned varnish, comprises the following steps：39.58 parts of water are added into dispersion cylinder, under stirring successively
0.02 part of defoamer is added, 30 parts of pure silicon acrylic emulsions, 30 parts of silica, 1.7 parts of Chinese are de- native, and 0.2 part of mould inhibitor is to be added complete
Bi Hou, is stirred for 25min.
Specifically, stir speed (S.S.) is 400r/min.
A kind of construction method of the new high type of resistance to pickup coating varnish, pre-treatment：In wall surface spraying dope layer, and dope layer
After drying, then apply coating varnish；First time japanning：First is carried out using the above-mentioned new high type of the resistance to pickup coating varnish for preparing
It is secondary to varnish；Second japanning：In first time mopping 7 hours afterwards, using the above-mentioned new high type of the resistance to pickup Lacquer finish for preparing
Varnish is varnished for the second time.Varnish using spraying.Specifically, twice the gross thickness of varnish is controlled in 30um.
Claims (6)
1. a kind of new high type of resistance to pickup coating varnish, it is characterised in that including 0.02 part of defoamer, 30 parts of silicone acrylic emulsions, 30
Part nano silicon, the de- soil of 0.2-2 parts Chinese, 0.2 part of mould inhibitor, 39.58 parts of water.
2. a kind of preparation method of the new high type of resistance to pickup coating varnish, it is characterised in that comprise the following steps：By 39.58 parts
Water adds dispersion cylinder, and 0.02 part of defoamer, 30 parts of pure silicon acrylic emulsions, 30 parts of silica, 0.2-2 are sequentially added under stirring
The de- soil of part Chinese, 0.2 part of mould inhibitor, it is to be added finish after, be stirred for 10min-30min.
3. a kind of preparation method of the new high type of resistance to pickup coating varnish as claimed in claim 2, it is characterised in that described to stir
Speed is mixed for 400r/min.
4. the construction method of a kind of new high type of the resistance to pickup coating varnish for preparing as claimed in claim 2, it is characterised in that front
Process：After wall surface spraying dope layer, and the dry paint layer, then apply coating varnish；First time japanning：Using above-mentioned preparation
The good new high type of resistance to pickup coating varnish carries out varnishing for the first time；Second japanning：First time mopping at least 4 hours it
Afterwards, varnished for the second time using the above-mentioned new high type of the resistance to pickup coating varnish for preparing.
5. a kind of construction method of the new high type of resistance to pickup coating varnish as claimed in claim 4, it is characterised in that on described
Varnish is using roller coat or trowelling or spraying or brush Tu.
6. a kind of construction method of the new high type of resistance to pickup coating varnish as claimed in claim 4, it is characterised in that described two
The gross thickness of secondary varnish is controlled in 25um-35um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248904.1A CN106634354A (en) | 2016-12-29 | 2016-12-29 | Novel high-adhesive-dirt-resistance coating varnish, preparation method and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248904.1A CN106634354A (en) | 2016-12-29 | 2016-12-29 | Novel high-adhesive-dirt-resistance coating varnish, preparation method and construction method |
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| Publication Number | Publication Date |
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| CN106634354A true CN106634354A (en) | 2017-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611248904.1A Pending CN106634354A (en) | 2016-12-29 | 2016-12-29 | Novel high-adhesive-dirt-resistance coating varnish, preparation method and construction method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178013A (en) * | 2014-09-09 | 2014-12-03 | 江苏美亿晨新材料科技有限公司 | Environment-friendly water-based nano varnish and preparation method |
| CN106032449A (en) * | 2015-03-17 | 2016-10-19 | 山西亮龙涂料有限公司 | Matt finishing varnish and preparation process thereof |
| CN106147467A (en) * | 2015-04-01 | 2016-11-23 | 山西亮龙涂料有限公司 | A kind of water-soluble colorful coating and preparation technology thereof |
-
2016
- 2016-12-29 CN CN201611248904.1A patent/CN106634354A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178013A (en) * | 2014-09-09 | 2014-12-03 | 江苏美亿晨新材料科技有限公司 | Environment-friendly water-based nano varnish and preparation method |
| CN106032449A (en) * | 2015-03-17 | 2016-10-19 | 山西亮龙涂料有限公司 | Matt finishing varnish and preparation process thereof |
| CN106147467A (en) * | 2015-04-01 | 2016-11-23 | 山西亮龙涂料有限公司 | A kind of water-soluble colorful coating and preparation technology thereof |
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Application publication date: 20170510 |
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