CN103540205A - Water-soluble poly(vinyl formal) adhesive ceramic-simulated paint - Google Patents
Water-soluble poly(vinyl formal) adhesive ceramic-simulated paint Download PDFInfo
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- CN103540205A CN103540205A CN201310465095.XA CN201310465095A CN103540205A CN 103540205 A CN103540205 A CN 103540205A CN 201310465095 A CN201310465095 A CN 201310465095A CN 103540205 A CN103540205 A CN 103540205A
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Abstract
The invention discloses a water-soluble poly(vinyl formal) adhesive ceramic-simulated paint which comprises the following components in parts by mass: 10-20 parts of polyvinyl alcohol, 190-210 parts of water, 1.5-2.0 parts of formaldehyde, 5-10 parts of carbamide, 350-450 parts of mineral powder, 40-50 parts of crosslinking agent, 1-2 parts of tackifier, and a proper amount of water-based color paste. The invention further discloses a preparation method of the ceramic-simulated paint. A composite type inorganic compound is used as a crosslinking agent of the paint, so that the paint is more compact in structure and achieves improved scrubbing resistance; since dry oil is adopted as the tackifier, the binding power among mineral powder, adhesive body and the crosslinking agent can be enhanced and the construction performance of the paint and the adhesive power of a substrate can be greatly improved.
Description
Technical field
The invention belongs to technical field of coatings, relate to a kind of porcelain-imitated coating of Water-Soluble Polyvinyl Formal glue.
Background technology
Porcelain-imitated coating not only uses in house ornamentation and wall skill, and also can play good effect in artwork, and the imitative porcelain effect of product with this paint spay-coating, can arrive degree true to nature.
Enamel-imitating multicolour paint can be divided into two integral parts: the one, and water-soluble porcelain-imitated coating main part; The 2nd, colorful mill base part.During preparation, colorful mill base is scattered in water-soluble porcelain-imitated coating, forms a kind of uniform thick heterogeneous system, be enamel-imitating multicolour paint.
The porcelain-imitated coating that development in recent years is got up has overcome traditional interior wall coating and has easily peeled, risen powder, the defect such as moisture-proof wiping not, but has the deficiencies such as tone is single, decorative effect is poor.As a Chinese patent application < < steel ceramics-like coating > > (publication number CN10290460A) discloses the main components by weight percent of this steel ceramics-like coating: methylcellulose gum 6～10, polyvinyl acetate emulsion 50～80, calcium hydroxide powder 250～320, calcite in powder 250～320, pigment 1～3, defoamer 0.05～0.5, surplus is water, this porcelain-imitated coating water-proof, coating is crackle not, it is sturdy and durable that water-proof performance reaches national exterior coating standard and has smooth surface.But the complicated construction technique of this porcelain-imitated coating, cost is higher, is difficult to promote.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind ofly has raw material to be easy to get, complete processing is simple, cost is low and the porcelain-imitated coating of the Water-Soluble Polyvinyl Formal glue of easy construction.
The present invention also provides the compound method of this porcelain-imitated coating.
For solving the problems of the technologies described above, a kind of porcelain-imitated coating of Water-Soluble Polyvinyl Formal glue, in described water-soluble porcelain-imitated coating, the mass parts of each component is:
Aqueous color paste is appropriate.
As improvement of the present invention, in above-mentioned colorful mill base, the mass parts of each component is:
Aqueous color paste is appropriate.
Further, above-mentioned ore powder is ore powder more than 300 orders.
Further, above-mentioned linking agent is selected the agent of composite inorganic compound crosslink; Tackifier adopt a kind of siccative oil.
A compound method for the porcelain-imitated coating of glue, comprises the steps:
By polyvinyl alcohol heating for dissolving in water, add catalyzer and make formaldehyde polyvinyl acetal, then add successively ore powder, linking agent, tackifier, pigment and other auxiliary agent, finally add suitable water to reconcile into have the thick porcelain-imitated coating of certain viscosity.
Compared with prior art, beneficial effect of the present invention is:
The present invention is when selecting composite inorganic compound as coating linking agent, and this linking agent is stable at coating performance, is dispersed between polyvinyl alcohol macromole, to form cross-linked network and be complex as a whole.In the paint solidification stage, linking agent can generate insoluble substance with air reaction, and cross-linking set volumetric expansion, makes paint structure tightr simultaneously, and scrub performance improves.In addition, tackifier of the present invention adopt a kind of siccative oil, and the cohesive force that can strengthen between ore powder, colloid and linking agent makes the workability of coating and the sticking power of substrate is improved greatly.The features such as this coating also has raw material and is easy to get, and complete processing is simple, the low and easy construction of cost, do not need interpolation equipment to go into operation during preparation.
Embodiment
For ease of understanding the present invention, it is as follows that the present invention enumerates embodiment.Those skilled in the art should understand, described embodiment only, for helping to understand the present invention, should not be considered as concrete restriction of the present invention.
As no specific instructions, various raw material of the present invention all can obtain by commercially available; Or prepare according to the ordinary method of this area.Unless otherwise defined or described herein, all specialties used herein and scientific words and the art technology same meaning that skillfully person of entering is familiar.In addition any method similar or impartial to described content and material all can be applicable in the inventive method.
Unless otherwise indicated, the familiar same meaning of all specialties used herein and scientific words and those skilled in the art.In addition any method similar or impartial to described content and material all can be applicable in the inventive method.
Embodiment 1
A porcelain-imitated coating for Water-Soluble Polyvinyl Formal glue, in described water-soluble porcelain-imitated coating, the mass parts of each component is:
Aqueous color paste is appropriate.
Process for preparation is as follows:
By polyvinyl alcohol heating for dissolving in water, add catalyzer and make formaldehyde polyvinyl acetal, then add successively ore powder, linking agent, tackifier, pigment and other auxiliary agent, finally add suitable water to reconcile into have the thick porcelain-imitated coating of certain viscosity.
Prepare in the usual way more Bian mill base of different colours,
The modified soluble porcelain-imitated coating making is proceeded in stirring tank, the colorful mill base stirring is slowly injected to porcelain-imitated coating, after being uniformly dispersed, be enamel-imitating multicolour paint finished product.
The enamel-imitating multicolour paint that the present embodiment makes, performance test results is as follows:
Embodiment 2
A porcelain-imitated coating for Water-Soluble Polyvinyl Formal glue, in described water-soluble porcelain-imitated coating, the mass parts of each component is:
Aqueous color paste is appropriate.
Process for preparation is as follows:
By polyvinyl alcohol heating for dissolving in water, add catalyzer and make formaldehyde polyvinyl acetal, then add successively ore powder, linking agent, tackifier, pigment and other auxiliary agent, finally add suitable water to reconcile into have the thick porcelain-imitated coating of certain viscosity.
Embodiment 3
A porcelain-imitated coating for Water-Soluble Polyvinyl Formal glue, in described water-soluble porcelain-imitated coating, the mass parts of each component is:
Aqueous color paste is appropriate.
Process for preparation is as follows:
By polyvinyl alcohol heating for dissolving in water, add catalyzer and make formaldehyde polyvinyl acetal, then add successively ore powder, linking agent, tackifier, pigment and other auxiliary agent, finally add suitable water to reconcile into have the thick porcelain-imitated coating of certain viscosity.
Applicant's statement, person of ordinary skill in the field is on the basis of above-described embodiment, by the concrete content point value of above-described embodiment component, combined with the technical scheme of summary of the invention part, thereby the new numerical range producing, also be one of record scope of the present invention, the application, for making specification sheets simple and clear, is no longer enumerated these numerical ranges.
Claims (3)
1. a porcelain-imitated coating for Water-Soluble Polyvinyl Formal glue, is characterized in that, in described water-soluble porcelain-imitated coating, the mass parts of each component is:
Aqueous color paste is appropriate.
2. the porcelain-imitated coating of a kind of Water-Soluble Polyvinyl Formal glue according to claim 1, is characterized in that, in described colorful mill base, the mass parts of each component is:
Aqueous color paste is appropriate.
3. the porcelain-imitated coating of a kind of Water-Soluble Polyvinyl Formal glue according to claim 1, is characterized in that, described ore powder is ore powder more than 300 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310465095.XA CN103540205A (en) | 2013-09-30 | 2013-09-30 | Water-soluble poly(vinyl formal) adhesive ceramic-simulated paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310465095.XA CN103540205A (en) | 2013-09-30 | 2013-09-30 | Water-soluble poly(vinyl formal) adhesive ceramic-simulated paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103540205A true CN103540205A (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310465095.XA Pending CN103540205A (en) | 2013-09-30 | 2013-09-30 | Water-soluble poly(vinyl formal) adhesive ceramic-simulated paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103540205A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003055615A (en) * | 2001-08-23 | 2003-02-26 | Rotto Engineering Kk | Coating material |
| CN103013286A (en) * | 2013-01-14 | 2013-04-03 | 上海维度化工科技有限公司 | Water-based epoxy inner wall paint and preparation method thereof |
-
2013
- 2013-09-30 CN CN201310465095.XA patent/CN103540205A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003055615A (en) * | 2001-08-23 | 2003-02-26 | Rotto Engineering Kk | Coating material |
| CN103013286A (en) * | 2013-01-14 | 2013-04-03 | 上海维度化工科技有限公司 | Water-based epoxy inner wall paint and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 刘廷栋等: "《美术涂料》", 30 November 2002, article "仿瓷多彩涂料", pages: 358-359 * |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |