CN105038558A - Water-based fluorescent strippable paint - Google Patents
Water-based fluorescent strippable paint Download PDFInfo
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- CN105038558A CN105038558A CN201510530963.7A CN201510530963A CN105038558A CN 105038558 A CN105038558 A CN 105038558A CN 201510530963 A CN201510530963 A CN 201510530963A CN 105038558 A CN105038558 A CN 105038558A
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- fluorescent
- agent
- aqueous
- stripable paint
- polyurethane emulsion
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Abstract
The invention provides a water-based fluorescent strippable paint which comprises 50-70% of water-based polyurethane emulsion, 20-25% of fluorescent powder, 0.8-2.5% of dispersing agent, 0.3-1% of leveling agent, 0.1-0.2% of defoaming agent, 0.3-5% of titanium white, 0-0.8% of talcum powder, 0-1.5% of nano calcium carbonate and 7-15% of mold release agent. The water-based fluorescent strippable paint has the advantages of low toxicity and environment friendliness, can be manually stripped if not needed, is convenient and effective, and has wide application range.
Description
Technical field
The present invention relates to a kind of aqueous fluorescent Stripable paint
Background technology
Stripable paint is coated with last layer liquid at body surface, and each of clad surface is local, forms one deck supercoat after liquid dried solidification, once unwanted time protective coating is peeled off.At present, fluorescent coating is on the market usually used in exterior decoration and warning signs, once not need to use, surface fluorescence coating needs with the removing of special method, extremely inconvenient.
Traditional solvent-borne coating, because its contained a large amount of volatile organic compounds (VOC) and hazardous air pollutants, uses and is more and more restricted.Therefore, the attention rate suffered by free of contamination water-borne coatings is more and more higher.Water-borne coatings is a kind of more novel coating on Coating Market, more traditional solvent-based paints coating, water-borne coatings take water as solvent, VOC in production and use procedure is well below solvent-based paints, little to human injury, therefore, water-borne coatings more saving resource, reduction pollution, low toxic and environment-friendly.Use coating progressively replaces solvent-based paints coating to represent the developing direction of coating industry.
Summary of the invention
For solving above-mentioned Problems existing, the object of the present invention is to provide a kind of aqueous fluorescent Stripable paint, described aqueous fluorescent Stripable paint low toxic and environment-friendly, can manual removal in unwanted situation, easily and effectively, applied widely.
For achieving the above object, the technical scheme of type of the present invention is:
A kind of aqueous fluorescent Stripable paint, it is characterized in that, described aqueous fluorescent Stripable paint comprises: aqueous polyurethane emulsion: 50 ~ 70%, fluorescent material: 20 ~ 25%, dispersion agent: 0.8 ~ 2.5%, flow agent: 0.3 ~ 1%, defoamer: 0.1 ~ 0.2%, titanium dioxide: 0.3 ~ 5%, talcum powder: 0 ~ 0.8%, nano-calcium carbonate: 0 ~ 1.5%, parting agent: 7 ~ 15%.
Preferably, described aqueous fluorescent Stripable paint comprises: aqueous polyurethane emulsion: 60 ~ 70%, fluorescent material: 22 ~ 24%, dispersion agent: 1 ~ 1.5%, flow agent: 0.6 ~ 0.8%, defoamer: 0.1 ~ 0.15%, titanium dioxide: 0.8 ~ 3%, talcum powder: 0 ~ 0.5%, nano-calcium carbonate: 0 ~ 1%, parting agent: 9 ~ 10%.
Preferably, described aqueous fluorescent Stripable paint comprises: aqueous polyurethane emulsion: 62%, fluorescent material: 23%, dispersion agent: 1.4%, flow agent: 0.7%, defoamer: 0.12%, titanium dioxide: 2.2%, talcum powder: 0.45%, nano-calcium carbonate: 0.35%, parting agent: 9.78%.
And described aqueous polyurethane emulsion is Polyurethane Emulsion of Negative-ion Type or nonionic polyurethane emulsion.
Again, described dispersion agent is esters of acrylic acid dispersion agent, the one of maleic acid ester class dispersion agent or combination.
Further, described flow agent is polyether polyester modified organic silicon oxygen alkane, described defoamer is polyethers defoamer.
Separately have, the silicone based parting agent of described parting agent.
Beneficial effect of the present invention is:
In water-borne coatings, add fluorescent material and parting agent respectively, obtain a kind of aqueous fluorescent Stripable paint, this coating low toxic and environment-friendly, and can manual removal in unwanted situation, easily and effectively, applied widely.
Embodiment
Below by specific embodiment, the present invention is described further, but embodiment does not limit the scope of the invention.
Embodiment one:
A kind of aqueous fluorescent Stripable paint comprises: aqueous polyurethane emulsion: 62%, fluorescent material: 23%, dispersion agent: 1.4%, flow agent: 0.7%, defoamer: 0.12%, titanium dioxide: 2.2%, talcum powder: 0.45%, nano-calcium carbonate: 0.35%, parting agent: 9.78%.
The technical indicator of the aqueous fluorescent Stripable paint main function adopting above-mentioned formula to prepare is: fluorescent lifetime: > 12h; Rippability: easily peel off, noresidue.
Embodiment two:
A kind of aqueous fluorescent Stripable paint comprises: aqueous polyurethane emulsion: 50%, fluorescent material: 25%, dispersion agent: 2.5%, flow agent: 1%, defoamer: 0.18%, titanium dioxide: 4.8%, talcum powder: 0.8%, nano-calcium carbonate: 1.2%, parting agent: 14.52%.
The technical indicator of the aqueous fluorescent Stripable paint main function adopting above-mentioned formula to prepare is: fluorescent lifetime: > 10h; Rippability: easily peel off, noresidue.
Embodiment three:
A kind of aqueous fluorescent Stripable paint comprises: aqueous polyurethane emulsion: 70%, fluorescent material: 20%, dispersion agent: 0.8%, flow agent: 0.3%, defoamer: 0.1%, titanium dioxide: 0.35%, talcum powder: 0.12%, nano-calcium carbonate: 0.5%, parting agent: 7.83%.
The technical indicator of the aqueous fluorescent Stripable paint main function adopting above-mentioned formula to prepare is: fluorescent lifetime: > 11h; Rippability: easily peel off, noresidue.
Other results of property of embodiment one coating:
| Test event | Testing method | Test result |
| Abrasion resistance | GB/T9756-2001 | 1000 non-bottom drain materials |
| Grinability | JG/T3049-1998 | ＜40％ |
| Condition in container | JG/T3049-1998 | Without caking, evenly |
| Tensile strength | GB/T1040.3-2006 | 5.22MPa |
| Elongation at break | GB/T1040.3-2006 | 253.81％ |
| Application property | JG/T3049-1998 | Blade coating is without difficulty |
| Low temperature storage stability | JG/T3049-1998 | Unchanged |
It should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted.Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to the technical scheme of invention or equivalent replacement, and not depart from the scope of technical solution of the present invention, it all should be encompassed in right of the present invention.
Claims (7)
1. an aqueous fluorescent Stripable paint, it is characterized in that, described aqueous fluorescent Stripable paint comprises: aqueous polyurethane emulsion: 50 ~ 70%, fluorescent material: 20 ~ 25%, dispersion agent: 0.8 ~ 2.5%, flow agent: 0.3 ~ 1%, defoamer: 0.1 ~ 0.2%, titanium dioxide: 0.3 ~ 5%, talcum powder: 0 ~ 0.8%, nano-calcium carbonate: 0 ~ 1.5%, parting agent: 7 ~ 15%.
2. aqueous fluorescent Stripable paint according to claim 1, describedly to be characterised in that, this aqueous fluorescent Stripable paint comprises: aqueous polyurethane emulsion: 60 ~ 70%, fluorescent material: 22 ~ 24%, dispersion agent: 1 ~ 1.5%, flow agent: 0.6 ~ 0.8%, defoamer: 0.1 ~ 0.15%, titanium dioxide: 0.8 ~ 3%, talcum powder: 0 ~ 0.5%, nano-calcium carbonate: 0 ~ 1%, parting agent: 9 ~ 10%.
3. aqueous fluorescent Stripable paint according to claim 1, describedly to be characterised in that, this aqueous fluorescent Stripable paint comprises: aqueous polyurethane emulsion: 62%, fluorescent material: 23%, dispersion agent: 1.4%, flow agent: 0.7%, defoamer: 0.12%, titanium dioxide: 2.2%, talcum powder: 0.45%, nano-calcium carbonate: 0.35%, parting agent: 9.78%.
4. the aqueous fluorescent Stripable paint according to claim 1 or 2 or 3, is characterized in that, described aqueous polyurethane emulsion is Polyurethane Emulsion of Negative-ion Type or nonionic polyurethane emulsion.
5. the aqueous fluorescent Stripable paint according to claim 1 or 2 or 3, is characterized in that, described dispersion agent is esters of acrylic acid dispersion agent, the one of maleic acid ester class dispersion agent or combination.
6. the aqueous fluorescent Stripable paint according to claim 1 or 2 or 3, is characterized in that, described flow agent is polyether polyester modified organic silicon oxygen alkane, and described defoamer is polyethers defoamer.
7. the aqueous fluorescent Stripable paint according to claim 1 or 2 or 3, is characterized in that, the silicone based parting agent of described parting agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510530963.7A CN105038558A (en) | 2015-08-26 | 2015-08-26 | Water-based fluorescent strippable paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510530963.7A CN105038558A (en) | 2015-08-26 | 2015-08-26 | Water-based fluorescent strippable paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105038558A true CN105038558A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510530963.7A Pending CN105038558A (en) | 2015-08-26 | 2015-08-26 | Water-based fluorescent strippable paint |
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| CN (1) | CN105038558A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105713499A (en) * | 2015-12-18 | 2016-06-29 | 广州源辉化工有限公司 | Water-based strippable coating and film forming method thereof |
| CN106752696A (en) * | 2016-12-09 | 2017-05-31 | 广西北海浩邦新能源科技有限公司 | A kind of multifunction green environment protection coating |
| CN109135746A (en) * | 2018-10-08 | 2019-01-04 | 广州市伟圣实业有限公司 | A kind of environment-friendly type fluorescent powder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666235A (en) * | 2013-11-19 | 2014-03-26 | 长安大学 | Polyurethane water-proof anticorrosive coating and preparation method thereof |
| CN104164174A (en) * | 2014-05-16 | 2014-11-26 | 深圳市谷域材料研发有限公司 | Aqueous strippable coating |
-
2015
- 2015-08-26 CN CN201510530963.7A patent/CN105038558A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666235A (en) * | 2013-11-19 | 2014-03-26 | 长安大学 | Polyurethane water-proof anticorrosive coating and preparation method thereof |
| CN104164174A (en) * | 2014-05-16 | 2014-11-26 | 深圳市谷域材料研发有限公司 | Aqueous strippable coating |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105713499A (en) * | 2015-12-18 | 2016-06-29 | 广州源辉化工有限公司 | Water-based strippable coating and film forming method thereof |
| CN106752696A (en) * | 2016-12-09 | 2017-05-31 | 广西北海浩邦新能源科技有限公司 | A kind of multifunction green environment protection coating |
| CN109135746A (en) * | 2018-10-08 | 2019-01-04 | 广州市伟圣实业有限公司 | A kind of environment-friendly type fluorescent powder |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20151111 |