CN105694695B - A kind of water soluble acrylic acid wrinkle varnish and preparation method thereof - Google Patents
A kind of water soluble acrylic acid wrinkle varnish and preparation method thereof Download PDFInfo
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- CN105694695B CN105694695B CN201610145244.8A CN201610145244A CN105694695B CN 105694695 B CN105694695 B CN 105694695B CN 201610145244 A CN201610145244 A CN 201610145244A CN 105694695 B CN105694695 B CN 105694695B
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- acrylic acid
- water soluble
- soluble acrylic
- water
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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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
- C09D5/28—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for wrinkle, crackle, orange-peel, or similar decorative effects
-
- 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
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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
- 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
- C09D7/63—Additives non-macromolecular organic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- 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
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- 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 relates to technical field of aqueous paint, more particularly to a kind of water soluble acrylic acid wrinkle varnish, it is made up of component A and B component, it is 70 85 that component A, which accounts for parts by weight, and it is 15 30 that B component, which accounts for parts by weight, and the dosage of each component is as follows by weight in the component A：Water based acrylic resin 60 90, anti-settling agent 24, mica 0.5 2, dispersant 0.5 2, ripple auxiliary agent 0.5 2, surplus are water；The B component is water dispersive polyisocyanate.A kind of water soluble acrylic acid wrinkle varnish of the present invention, VOC content extremely low ＜ 100g/L are easy for construction, and paint film decorative pattern is attractive in appearance, have excellent water-resistance, hard wear resistant, adhesive force are strong.
Description
Technical field
The present invention relates to technical field of aqueous paint, more particularly to a kind of water soluble acrylic acid wrinkle varnish and preparation method thereof.
Background technology
Wrinkle varnish is one kind of novelty finish, is gained the name because coating surface forms awave effect of decorative patterns.Because wrinkle varnish has
There is the concavo-convex ripple effect of uniqueness, decorative pattern is elegant in appearance, has certain help to covering coarse surface, so with very high
Dicoration, it is widely used in the fields such as lathe, plant equipment, safety cabinet, instrument and meter, motor, electric tool, antitheft door or family
Outer equipment, steel construction make high-performance finish paint.
But traditional wrinkle varnish belongs to solvent based coating, solvent is more than 450g/L, larger pollution is caused to environment.
Grown to even greater heights in environmental protection cry, it is environmental protection act increasingly serious today, low there is an urgent need to develop VOC content, it is environment-friendly
The water-based wrinkle varnish of type.
The content of the invention
Present invention aims at a kind of wrinkle varnish is provided, especially it is to provide a kind of low water-based wrinkle varnish of VOC content.The painting
Expect easy for construction, decorative pattern is attractive in appearance, has excellent water-resistance.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of water soluble acrylic acid wrinkle varnish, is made up of component A and B component, and it is 70-85 that component A, which accounts for parts by weight, and B component accounts for
Parts by weight are 15-30,
The dosage of each component is as follows by weight in the component A：
Surplus is water；
The B component is water dispersive polyisocyanate.
Specifically, pigment is also contained in the component A, its dosage is calculated as 4-30 by weight.
Specifically, the pigment is one or more of mixed in titanium dioxide, carbon black, permanent bordeaux, phthalocyanine blue and dark green
Compound.Wherein pigment can be the corresponding pigment of Shanghai Ou Yan Industrial Co., Ltd.s.
Specifically, the anti-settling agent is polyesteramide and/or organobentonite.
Specifically, the dispersant is anionic dispersing agents.
Specifically, the anionic dispersing agents are enuatrol, carboxylate, sulfuric acid or sulfonate.
Specifically, the ripple auxiliary agent is aqueous fluorine-containing acrylic acid ester emulsion.
Specifically, the mica is flake mica powder.On the one hand mica can reduce the shrinkage stress of coating, avoid coating
Ftracture and come off, so as to increase coating adhesion, on the other hand, mica and aqueous fluorine-containing acrylic acid ester emulsion compounding, painting can be made
Layer produces ripple effect.
A kind of preparation method of water soluble acrylic acid wrinkle varnish component A, comprises the following steps：
(1) water based acrylic resin, anti-settling agent, dispersant and water are weighed according to the above ratio, and are sufficiently mixed；
(2) mica and ripple auxiliary agent are weighed according to the above ratio, and are sufficiently mixed；
(3) component of step (1) and step (2) is sufficiently mixed, obtains water soluble acrylic acid wrinkle varnish component A.
The beneficial effects of the invention are as follows：
1st, a kind of water soluble acrylic acid wrinkle varnish of the invention, the extremely low ＜ 100g/L of VOC content, easy for construction, paint film decorative pattern is beautiful
See, have excellent water-resistance, hard wear resistant, adhesive force it is strong.
2nd, a kind of water soluble acrylic acid wrinkle varnish of the invention, wherein with the addition of mica, on the one hand mica can reduce coating
Shrinkage stress, avoid coating cracking and coming off, so as to increase coating adhesion, on the other hand, mica and aqueous fluorine-containing propylene
Acid esters latex composite compounding, can make coating produce ripple effect, and its main cause is that aqueous fluorine-containing acrylate produces on coating top layer
Mutual accumulation cave in, so as to ripple effect of having withered away.
Embodiment
Embodiment 1
A kind of water soluble acrylic acid wrinkle varnish, is made up of component A and B component, and it is 80 that component A, which accounts for parts by weight, and B component accounts for weight
Part is 20,
The dosage of each component is as follows by weight in component A：
Water based acrylic resin 74
(B229-130 for being selected from Tianjin Development Zone Guo Long Chemical Co., Ltd.s)
Organobentonite 3
Flake mica powder 1.5
(the flake mica powder for being selected from Lingshou County Yan Bin mineral products processings factory)
Enuatrol 1
Aqueous fluorine-containing acrylic acid ester emulsion 1.5
(fluorinated acrylate or self-control fluorinated acrylate selected from Shanghai Guang Yun Industrial Co., Ltd.s)
Surplus is water；
B component is water dispersive polyisocyanate.
The wherein preparation method of water soluble acrylic acid wrinkle varnish component A, comprises the following steps：
(1) water based acrylic resin, anti-settling agent, dispersant and water are weighed according to the above ratio, and are sufficiently mixed；
(2) mica and ripple auxiliary agent are weighed according to the above ratio, and are sufficiently mixed；
(3) component of step (1) and step (2) is sufficiently mixed, obtains water soluble acrylic acid wrinkle varnish component A.
Each embodiment is substantially the same manner as Example 1, and difference is table 1.
Table 1：
Test result such as table 2.
Table 2：
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (8)
1. a kind of water soluble acrylic acid wrinkle varnish, is made up of component A and B component, it is 70-85 that component A, which accounts for parts by weight, and B component accounts for weight
Amount part is 15-30,
The dosage of each component is as follows by weight in the component A：
Water based acrylic resin 60-90
Anti-settling agent 2-4
Mica 0.5-2
Dispersant 0.5-2
Ripple auxiliary agent 0.5-2
Surplus is water；
The B component is water dispersive polyisocyanate,
The ripple auxiliary agent is aqueous fluorine-containing acrylic acid ester emulsion.
A kind of 2. water soluble acrylic acid wrinkle varnish as claimed in claim 1, it is characterised in that：Also contain pigment in the component A,
Its dosage is calculated as 4-30 by weight.
A kind of 3. water soluble acrylic acid wrinkle varnish as claimed in claim 2, it is characterised in that：The pigment be titanium dioxide, carbon black,
One or more of mixtures in permanent bordeaux, phthalocyanine blue and dark green.
A kind of 4. water soluble acrylic acid wrinkle varnish as claimed in claim 1, it is characterised in that：The anti-settling agent is organic swelling
Soil.
A kind of 5. water soluble acrylic acid wrinkle varnish as claimed in claim 1, it is characterised in that：The dispersant is anionic dispersant
Agent.
A kind of 6. water soluble acrylic acid wrinkle varnish as claimed in claim 5, it is characterised in that：The anionic dispersing agents are carboxylic acid
Salt, sulfuric acid or sulfonate.
A kind of 7. water soluble acrylic acid wrinkle varnish as claimed in claim 1, it is characterised in that：The mica is flake mica powder.
A kind of 8. preparation method of water soluble acrylic acid wrinkle varnish component A as claimed in claim 1, it is characterised in that including with
Lower step：
（1）Water based acrylic resin, anti-settling agent, dispersant and water are weighed according to the above ratio, and are sufficiently mixed；
（2）Mica and ripple auxiliary agent are weighed according to the above ratio, and are sufficiently mixed；
（3）By step（1）And step（2）Component be sufficiently mixed, obtain water soluble acrylic acid wrinkle varnish component A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145244.8A CN105694695B (en) | 2016-03-15 | 2016-03-15 | A kind of water soluble acrylic acid wrinkle varnish and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145244.8A CN105694695B (en) | 2016-03-15 | 2016-03-15 | A kind of water soluble acrylic acid wrinkle varnish and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105694695A CN105694695A (en) | 2016-06-22 |
| CN105694695B true CN105694695B (en) | 2017-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610145244.8A Active CN105694695B (en) | 2016-03-15 | 2016-03-15 | A kind of water soluble acrylic acid wrinkle varnish and preparation method thereof |
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| CN (1) | CN105694695B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110760228A (en) * | 2019-11-16 | 2020-02-07 | 漳州鑫展旺化工有限公司 | Water-based environment-friendly corrugated paint and preparation method thereof |
| CN112341880B (en) * | 2020-11-03 | 2023-01-24 | 湖北双键精细化工有限公司 | Water-based double-component single-coating crack paint |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101108951A (en) * | 2007-08-30 | 2008-01-23 | 桂林工学院 | Aquosity bi-component polyurethane coloured paint and method of manufacturing the same |
| CN101591502A (en) * | 2008-05-30 | 2009-12-02 | 比亚迪股份有限公司 | A kind of polyurethane coating and preparation method thereof |
| CN102504660A (en) * | 2011-11-15 | 2012-06-20 | 东莞劲胜精密组件股份有限公司 | Water-based finishing paint for plastics and preparation method and application thereof |
| CN103571294A (en) * | 2013-11-25 | 2014-02-12 | 漳州鑫展旺化工有限公司 | Pollution-free environment-friendly corrugated paint and preparation method thereof |
| CN103627307A (en) * | 2013-11-22 | 2014-03-12 | 广州贝客音涂料有限公司 | Coating capable of achieving orange grain/ripple effect and preparation method of coating |
-
2016
- 2016-03-15 CN CN201610145244.8A patent/CN105694695B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101108951A (en) * | 2007-08-30 | 2008-01-23 | 桂林工学院 | Aquosity bi-component polyurethane coloured paint and method of manufacturing the same |
| CN101591502A (en) * | 2008-05-30 | 2009-12-02 | 比亚迪股份有限公司 | A kind of polyurethane coating and preparation method thereof |
| CN102504660A (en) * | 2011-11-15 | 2012-06-20 | 东莞劲胜精密组件股份有限公司 | Water-based finishing paint for plastics and preparation method and application thereof |
| CN103627307A (en) * | 2013-11-22 | 2014-03-12 | 广州贝客音涂料有限公司 | Coating capable of achieving orange grain/ripple effect and preparation method of coating |
| CN103571294A (en) * | 2013-11-25 | 2014-02-12 | 漳州鑫展旺化工有限公司 | Pollution-free environment-friendly corrugated paint and preparation method thereof |
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| CN105694695A (en) | 2016-06-22 |
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