CN107699076A - A kind of high grade of transparency matte varnish and preparation method thereof - Google Patents
A kind of high grade of transparency matte varnish and preparation method thereof Download PDFInfo
- Publication number
- CN107699076A CN107699076A CN201710912488.9A CN201710912488A CN107699076A CN 107699076 A CN107699076 A CN 107699076A CN 201710912488 A CN201710912488 A CN 201710912488A CN 107699076 A CN107699076 A CN 107699076A
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- CN
- China
- Prior art keywords
- transparency
- matte varnish
- high grade
- parts
- acrylic acid
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Classifications
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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
- 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
-
- 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
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of high grade of transparency matte varnish and preparation method thereof, belong to technical field of coatings, solve the not high technical problem of existing matte varnish transparency, high grade of transparency matte varnish includes following component and the weight ratio of each component is：40~50 parts of water soluble acrylic acid delustring emulsions, 30~40 parts of watersoluble polyurethane acrylic acid emulsions, 1~2 part of wetting agent, 5~10 parts of coalescents, 1~2 part of defoamer, 2~4 parts of auxiliary rheological agents and 10~15 parts of deionized waters.Extinction material and film forming matter are used as using water soluble acrylic acid delustring emulsion, coating producing process is simple, flatting efficiency is high, and the common dumb light woodenware lacquer using traditional silicon dioxide as extinction material is substantially better than in terms of transparency, and this chemical quenching method can provide more preferable transparency for water-based dumb light woodware varnish.
Description
Technical field
The invention belongs to technical field of coatings, more particularly to a kind of high grade of transparency matte varnish and preparation method thereof.
Background technology
At present, the making of water-based woodenware matte varnish is added still based on physics delustring in water-borne wood coating
Delustring wax or flatting silica silica carry out delustring.There is powder sedimentation in this mode, film feel is poor, rheological characteristic is poor, transparent
Spend the shortcomings of poor.And porosity, particle diameter distribution and the surface treatment of silica flatting silica can all produce to its extinction effect
It is raw to influence.Traditional water-based woodenware matte varnish with when on the dark timber such as such as black walnut, often occur turning white, wood flower
Phenomena such as line is unintelligible, this is bad caused mainly due to its transparency.Therefore it is clear to be highly desirable raising water-based woodenware matte
The transparency of paint, to meet the requirement of furniture application.
The content of the invention
The technical problems to be solved by the invention are just to provide a kind of high grade of transparency matte varnish and preparation method thereof, solution
The not high technical problem of certainly existing matte varnish transparency.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：A kind of high grade of transparency matte varnish, including
The weight ratio of following component and each component is：
Further, a kind of preparation method of high grade of transparency matte varnish, comprises the following steps：
1) water soluble acrylic acid delustring emulsion is added in mixer container, mixing speed is 600~800r/min, during stirring
Between be 20min；
2) after the completion for the treatment of step 1), aqueous polyurethane is sequentially added in mass parts ratio in hydrotropism's acrylic matting emulsion
Acrylic emulsion, wetting agent, coalescents and defoamer, continue using 600~800r/min mixing speed mixing time as
10min；
3) after the completion for the treatment of step 2), auxiliary rheological agents and deionized water adjusting coating viscosity are sequentially added extremely in mass parts ratio
Necessary requirement, high grade of transparency matte varnish is made after continuing the mixing speed stirring 10min with 600~800r/min.
Beneficial effects of the present invention are：Using water soluble acrylic acid delustring emulsion as extinction material and film forming matter, coating
Simple production process, flatting efficiency is high, and is substantially better than in terms of transparency using traditional silicon dioxide and is used as extinction material
Common dumb light woodenware lacquer, and this chemical quenching method can be provided for water-based dumb light woodware varnish it is more preferable
Transparency；In addition, high grade of transparency matte varnish gloss after high temperature storage is unchanged, system is uniform and stable glutinous without sedimentation, nothing
Degree change, the matte varnish prepared than conventional physical delustring mode have bin stability advantage.
Embodiment
The embodiment of the present invention is elaborated below.
A kind of high grade of transparency matte varnish, including the weight of following component and each component ratio is：
A kind of preparation method of high grade of transparency matte varnish, comprises the following steps：
1) water soluble acrylic acid delustring emulsion is added in mixer container, mixing speed is 600~800r/min, during stirring
Between be 20min；
2) after the completion for the treatment of step 1), aqueous polyurethane is sequentially added in mass parts ratio in hydrotropism's acrylic matting emulsion
Acrylic emulsion, wetting agent, coalescents and defoamer, continue using 600~800r/min mixing speed mixing time as
10min；
3) after the completion for the treatment of step 2), auxiliary rheological agents and deionized water adjusting coating viscosity are sequentially added extremely in mass parts ratio
Necessary requirement, high grade of transparency matte varnish is made after continuing the mixing speed stirring 10min with 600~800r/min.
Using water soluble acrylic acid delustring emulsion as extinction material and film forming matter, coating producing process is simple, delustring effect
Rate is high, and the common dumb light woodenware lacquer using traditional silicon dioxide as extinction material is substantially better than in terms of transparency,
And this chemical quenching method can provide more preferable transparency for water-based dumb light woodware varnish；In addition, high transparency
It is unchanged to spend matte varnish gloss after high temperature storage, system is uniform and stable to be changed without sedimentation, without viscosity, is disappeared than conventional physical
Matte varnish prepared by light mode has bin stability advantage.
Preferred embodiments of the present invention are described above, but are not to be construed as limiting the scope of the invention.This hair
Bright to be not only limited to above example, its concrete structure allows to change, and those skilled in the art can make according to the present invention
Various changes and deformation, without departing from the spirit of the present invention, belong to scope defined in appended claims of the present invention.
Claims (2)
1. a kind of high grade of transparency matte varnish, it is characterised in that the weight ratio including following component and each component is：
2. the preparation method of a kind of high grade of transparency matte varnish according to claim 1, it is characterised in that including following
Step：
1) water soluble acrylic acid delustring emulsion is added in mixer container, mixing speed is 600~800r/min, and mixing time is
20min；
2) after the completion for the treatment of step 1), aqueous polyurethane propylene is sequentially added in mass parts ratio in hydrotropism's acrylic matting emulsion
Yogurt liquid, wetting agent, coalescents and defoamer, continue the mixing speed mixing time using 600~800r/min as 10min；
3) after the completion for the treatment of step 2), auxiliary rheological agents and deionized water adjusting coating viscosity are sequentially added to required in mass parts ratio
It is required that high grade of transparency matte varnish is made after continuing the mixing speed stirring 10min with 600~800r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710912488.9A CN107699076A (en) | 2017-09-29 | 2017-09-29 | A kind of high grade of transparency matte varnish and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710912488.9A CN107699076A (en) | 2017-09-29 | 2017-09-29 | A kind of high grade of transparency matte varnish and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107699076A true CN107699076A (en) | 2018-02-16 |
Family
ID=61175780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710912488.9A Withdrawn CN107699076A (en) | 2017-09-29 | 2017-09-29 | A kind of high grade of transparency matte varnish and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107699076A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108795174A (en) * | 2018-05-07 | 2018-11-13 | 河北晨阳工贸集团有限公司 | The clear matte varnish of spy and preparation method thereof of high patience, color inhibition |
| CN109306235A (en) * | 2018-09-26 | 2019-02-05 | 嘉宝莉化工集团股份有限公司 | High transparency polyurethane matte varnish and preparation method thereof |
| CN111138921A (en) * | 2019-11-07 | 2020-05-12 | 广东东方一哥新材料股份有限公司 | Preparation method of water-based single-component high-transparency full-matte finish paint |
| CN114958122A (en) * | 2022-07-19 | 2022-08-30 | 江苏海田技术有限公司 | Water-based technical wood yellow-resistant matte clear finish and preparation method thereof |
-
2017
- 2017-09-29 CN CN201710912488.9A patent/CN107699076A/en not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| 郭宇等: ""高透明度水性木器哑光清面漆的研制"", 《中国涂料》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108795174A (en) * | 2018-05-07 | 2018-11-13 | 河北晨阳工贸集团有限公司 | The clear matte varnish of spy and preparation method thereof of high patience, color inhibition |
| CN109306235A (en) * | 2018-09-26 | 2019-02-05 | 嘉宝莉化工集团股份有限公司 | High transparency polyurethane matte varnish and preparation method thereof |
| CN111138921A (en) * | 2019-11-07 | 2020-05-12 | 广东东方一哥新材料股份有限公司 | Preparation method of water-based single-component high-transparency full-matte finish paint |
| CN114958122A (en) * | 2022-07-19 | 2022-08-30 | 江苏海田技术有限公司 | Water-based technical wood yellow-resistant matte clear finish and preparation method thereof |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |
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| WW01 | Invention patent application withdrawn after publication |