CN105273563A - Wear-resistance and corrosion-resistance polyurethane paint - Google Patents
Wear-resistance and corrosion-resistance polyurethane paint Download PDFInfo
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- CN105273563A CN105273563A CN201410355683.2A CN201410355683A CN105273563A CN 105273563 A CN105273563 A CN 105273563A CN 201410355683 A CN201410355683 A CN 201410355683A CN 105273563 A CN105273563 A CN 105273563A
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Abstract
The present invention discloses a wear-resistance and corrosion-resistance polyurethane paint, which is prepared from the raw materials such as polyurethane, silicon dioxide, titanium dioxide, asphalt, nanometer aluminum oxide, zirconium oxide, silicon nitride, talc powder, a phenolic resin, butyl methacrylate, an epoxy resin and a dispersing auxiliary agent, wherein the dispersing auxiliary agent is prepared from diatomaceous earth, jade powder, a silane coupling agent, acrylate and pentaerythritol triacrylate. According to the present invention, the paint has characteristics of extremely strong corrosion resistance, saline resistance, alkali resistance, good metal protection effect, high hardness, wear resistance, compression resistance, substantially-improved paint protection effect, strong paint stability, easy use, and easy operation.
Description
Technical field
The present invention relates to paint production technical field, specifically a kind of polyurethane paint of wear resistant corrosion resistant.
Background technology
Polyurethane paint is as a kind of important coating, and Corrosion Protection is good, and oneself drills and furniture application for family wear in a large number.Polyurethane paint has the performances such as hardness is high, paint film is plentiful, wear resistance is good, is widely used in cabinet family property, metal protection etc.But general monocomponent polyurethane paint hardness and wear resistance are still short of, and As time goes on, the polyurethane paint of furniture and metallic surface is easily scratched, and the pollution that is corroded.
Summary of the invention
The object of the present invention is to provide a kind of polyurethane paint metal and furniture surface being had to the wear resistant corrosion resistant of fine provide protection, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A polyurethane paint for wear resistant corrosion resistant, is formed by the preparation of raw material of following weight part: urethane 90 ~ 110 parts, silica 15 ~ 25 parts, titanium dioxide 10 ~ 20 parts, pitch 25 ~ 35 parts, nano-aluminium oxide 15 ~ 25 parts, zirconium white 20 ~ 24 parts, silicon nitride 20 ~ 24 parts, talcum powder 30 ~ 50 parts, 25 ~ 35 parts, resol, butyl methacrylate 10 ~ 20 parts, epoxy resin 20 ~ 30 parts, dispersing auxiliary 10 ~ 20 parts;
Described dispersing auxiliary is made up of the raw material of following weight part: 60 ~ 80 parts, diatomite, jade powder 20 ~ 30 parts, silane coupling agent 10 ~ 20 parts, acrylate 15 ~ 25 parts, pentaerythritol triacrylate 8 ~ 12 parts, preparation method soaks 5 ~ 6h in hydrochloric acid soln diatomite being added 10 ~ 12%, rinse well with clear water after taking-up, be placed in the calcining furnace of 500 ~ 550 DEG C and calcine 4 ~ 5h, be 280 ~ 300 object powder with jade powder co-ground after naturally cooling, add silane coupling agent, acrylate and pentaerythritol triacrylate, and stir, dry 2 ~ 3h at 70 ~ 80 DEG C, cooling after taking out, grinding distribution obtains 300 ~ 400 order powder, obtain.
A kind of preparation method of polyurethane paint of wear resistant corrosion resistant, it is characterized in that, concrete preparation process is as follows: urethane, resol, butyl methacrylate and epoxy resin add in reactor and stirs by (1), and temperature of reaction controls at 50 ~ 60 DEG C, stirs 2 ~ 3h; (2) in reactor, add silicon-dioxide, titanium dioxide, pitch, nano-aluminium oxide, zirconium white, silicon nitride, talcum powder and dispersing auxiliary successively again, slowly stir in adition process, temperature of reaction controls at 80 ~ 90 DEG C, stirs 4 ~ 5h; (3) finally reacted material is carried out grinding to filter, obtain the polyurethane paint of wear resistant corrosion resistant.
Compared with prior art; the invention has the beneficial effects as follows: have extremely strong erosion resistance, Saline alkali tolerance; good provide protection is had to metal and furniture surface; and hardness is high, wear-resisting, withstand voltage; greatly improve the provide protection of paint; and paint stabilization is strong, and the use of product is simple, easy handling.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
A polyurethane paint for wear resistant corrosion resistant, is formed by the preparation of raw material of following weight part: urethane 90 parts, silica 15 parts, titanium dioxide 10 parts, pitch 25 parts, nano-aluminium oxide 15 parts, zirconium white 20 parts, silicon nitride 20 parts, talcum powder 30 parts, 25 parts, resol, butyl methacrylate 10 parts, epoxy resin 20 parts, dispersing auxiliary 10 parts.
Dispersing auxiliary is made up of the raw material of following weight part: 60 parts, diatomite, jade powder 20 parts, silane coupling agent 10 parts, acrylate 15 parts, pentaerythritol triacrylate 8 parts, preparation method soaks 5h in hydrochloric acid soln diatomite being added 10%, rinse well with clear water after taking-up, be placed in the calcining furnace of 550 DEG C and calcine 4h, be 300 object powder with jade powder co-ground after naturally cooling, add silane coupling agent, acrylate and pentaerythritol triacrylate, and stir, dry 3h at 80 DEG C, cooling after taking out, grinding distribution obtains 400 order powder, obtain.
A kind of preparation method of polyurethane paint of wear resistant corrosion resistant, it is characterized in that, concrete preparation process is as follows: urethane, resol, butyl methacrylate and epoxy resin add in reactor and stirs by (1), and temperature of reaction controls at 60 DEG C, stirs 2h; (2) in reactor, add silicon-dioxide, titanium dioxide, pitch, nano-aluminium oxide, zirconium white, silicon nitride, talcum powder and dispersing auxiliary successively again, slowly stir in adition process, temperature of reaction controls at 90 DEG C, stirs 4h; (3) finally reacted material is carried out grinding to filter, obtain the polyurethane paint of wear resistant corrosion resistant.
Embodiment 2
A polyurethane paint for wear resistant corrosion resistant, is formed by the preparation of raw material of following weight part: urethane 100 parts, silicon-dioxide 20 parts, titanium dioxide 15 parts, pitch 30 parts, nano-aluminium oxide 20 parts, zirconium white 22 parts, silicon nitride 22 parts, talcum powder 40 parts, 30 parts, resol, butyl methacrylate 15 parts, epoxy resin 25 parts, dispersing auxiliary 15 parts.
Described dispersing auxiliary is made up of the raw material of following weight part: 70 parts, diatomite, jade powder 25 parts, silane coupling agent 15 parts, acrylate 20 parts, pentaerythritol triacrylate 10 parts, preparation method soaks 5.5h in hydrochloric acid soln diatomite being added 10%, rinse well with clear water after taking-up, be placed in the calcining furnace of 550 DEG C and calcine 4.5h, be 300 object powder with jade powder co-ground after naturally cooling, add silane coupling agent, acrylate and pentaerythritol triacrylate, and stir, dry 2.3h at 80 DEG C, cooling after taking out, grinding distribution obtains 400 order powder, obtain.
A kind of preparation method of polyurethane paint of wear resistant corrosion resistant, it is characterized in that, concrete preparation process is as follows: urethane, resol, butyl methacrylate and epoxy resin add in reactor and stirs by (1), and temperature of reaction controls at 60 DEG C, stirs 2.3h; (2) in reactor, add silicon-dioxide, titanium dioxide, pitch, nano-aluminium oxide, zirconium white, silicon nitride, talcum powder and dispersing auxiliary successively again, slowly stir in adition process, temperature of reaction controls at 90 DEG C, stirs 4.5h; (3) finally reacted material is carried out grinding to filter, obtain the polyurethane paint of wear resistant corrosion resistant.
Embodiment 3
A polyurethane paint for wear resistant corrosion resistant, is formed by the preparation of raw material of following weight part: urethane 110 parts, silicon-dioxide 25 parts, titanium dioxide 20 parts, pitch 35 parts, nano-aluminium oxide 25 parts, zirconium white 24 parts, silicon nitride 24 parts, talcum powder 50 parts, 35 parts, resol, butyl methacrylate 20 parts, epoxy resin 30 parts, dispersing auxiliary 20 parts.
Dispersing auxiliary is made up of the raw material of following weight part: 80 parts, diatomite, jade powder 30 parts, silane coupling agent 20 parts, acrylate 25 parts, pentaerythritol triacrylate 12 parts, preparation method soaks 6h in hydrochloric acid soln diatomite being added 10%, rinse well with clear water after taking-up, be placed in the calcining furnace of 550 DEG C and calcine 5h, be 300 object powder with jade powder co-ground after naturally cooling, add silane coupling agent, acrylate and pentaerythritol triacrylate, and stir, dry 3h at 80 DEG C, cooling after taking out, grinding distribution obtains 400 order powder, obtain.
A kind of preparation method of polyurethane paint of wear resistant corrosion resistant, it is characterized in that, concrete preparation process is as follows: urethane, resol, butyl methacrylate and epoxy resin add in reactor and stirs by (1), and temperature of reaction controls at 60 DEG C, stirs 3h; (2) in reactor, add silicon-dioxide, titanium dioxide, pitch, nano-aluminium oxide, zirconium white, silicon nitride, talcum powder and dispersing auxiliary successively again, slowly stir in adition process, temperature of reaction controls at 90 DEG C, stirs 5h; (3) finally reacted material is carried out grinding to filter, obtain the polyurethane paint of wear resistant corrosion resistant.
Product performance index of the present invention:
1, snappiness≤1
2, hardness >=2H
3, high temperature resistant (130 DEG C) >=500h
4, shock-resistance 50
5, salt spray resistance (120h level) >=3
6, water tolerance (30 ± 1 DEG C): non-foaming, does not come off
7, oil resistant (90# gasoline, 60h): non-foaming, does not come off
8, alkali resistance (GB/T9755-2001): pass through 50h
9, artificial weathering ageing resistance (GB/T9755-2001): pass through 1300h.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
Claims (2)
1. a polyurethane paint for wear resistant corrosion resistant, is characterized in that, is formed by the preparation of raw material of following weight part: urethane 90 ~ 110 parts, silica 15 ~ 25 parts, titanium dioxide 10 ~ 20 parts, pitch 25 ~ 35 parts, nano-aluminium oxide 15 ~ 25 parts, zirconium white 20 ~ 24 parts, silicon nitride 20 ~ 24 parts, talcum powder 30 ~ 50 parts, 25 ~ 35 parts, resol, butyl methacrylate 10 ~ 20 parts, epoxy resin 20 ~ 30 parts, dispersing auxiliary 10 ~ 20 parts;
Described dispersing auxiliary is made up of the raw material of following weight part: 60 ~ 80 parts, diatomite, jade powder 20 ~ 30 parts, silane coupling agent 10 ~ 20 parts, acrylate 15 ~ 25 parts, pentaerythritol triacrylate 8 ~ 12 parts, preparation method soaks 5 ~ 6h in hydrochloric acid soln diatomite being added 10 ~ 12%, rinse well with clear water after taking-up, be placed in the calcining furnace of 500 ~ 550 DEG C and calcine 4 ~ 5h, be 280 ~ 300 object powder with jade powder co-ground after naturally cooling, add silane coupling agent, acrylate and pentaerythritol triacrylate, and stir, dry 2 ~ 3h at 70 ~ 80 DEG C, cooling after taking out, grinding distribution obtains 300 ~ 400 order powder, obtain.
2. the preparation method of the polyurethane paint of the wear resistant corrosion resistant as described in right 1, it is characterized in that, concrete preparation process is as follows: urethane, resol, butyl methacrylate and epoxy resin add in reactor and stirs by (1), temperature of reaction controls at 50 ~ 60 DEG C, stirs 2 ~ 3h; (2) in reactor, add silicon-dioxide, titanium dioxide, pitch, nano-aluminium oxide, zirconium white, silicon nitride, talcum powder and dispersing auxiliary successively again, slowly stir in adition process, temperature of reaction controls at 80 ~ 90 DEG C, stirs 4 ~ 5h; (3) finally reacted material is carried out grinding to filter, obtain the polyurethane paint of wear resistant corrosion resistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410355683.2A CN105273563A (en) | 2014-07-25 | 2014-07-25 | Wear-resistance and corrosion-resistance polyurethane paint |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410355683.2A CN105273563A (en) | 2014-07-25 | 2014-07-25 | Wear-resistance and corrosion-resistance polyurethane paint |
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| CN105273563A true CN105273563A (en) | 2016-01-27 |
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| CN201410355683.2A Pending CN105273563A (en) | 2014-07-25 | 2014-07-25 | Wear-resistance and corrosion-resistance polyurethane paint |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107384083A (en) * | 2017-09-05 | 2017-11-24 | 东莞市长安沃土装饰材料店 | Wear-resisting type emulsion paint |
| CN108822681A (en) * | 2018-05-28 | 2018-11-16 | 安徽开林新材料股份有限公司 | A kind of high-efficiency abrasion-proof epoxy coating and preparation method thereof |
| CN109339984A (en) * | 2018-11-13 | 2019-02-15 | 刘山平 | A kind of automobile choke flap switch control device |
| CN109385184A (en) * | 2018-11-11 | 2019-02-26 | 刘山平 | A kind of ageing-resistant wear-resistant paint of automobile |
| CN109453680A (en) * | 2018-11-19 | 2019-03-12 | 刘山平 | A kind of chemical engineering agitating device |
| CN109468023A (en) * | 2018-11-11 | 2019-03-15 | 刘山平 | A kind of preparation method of automotive coating |
| CN109484145A (en) * | 2018-11-15 | 2019-03-19 | 刘山平 | A kind of motor vehicle automobile door |
| CN109484327A (en) * | 2018-11-13 | 2019-03-19 | 刘山平 | A kind of automobile flameout switch controlling device |
| CN109517486A (en) * | 2018-11-13 | 2019-03-26 | 刘山平 | A kind of motor petrol pipeline switch control device |
| CN109606127A (en) * | 2018-12-20 | 2019-04-12 | 刘山平 | A kind of new-energy automobile |
| CN109723806A (en) * | 2019-01-16 | 2019-05-07 | 重庆工程职业技术学院 | Engineering machinery deceleration device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5413628A (en) * | 1993-09-22 | 1995-05-09 | Savin; Ronald R. | Stable inorganic zinc-powder rich coating composition |
| CN103602114A (en) * | 2013-10-22 | 2014-02-26 | 芜湖市鸿坤汽车零部件有限公司 | Wear-resistant pressure-resistant epoxy paint and preparation method thereof |
-
2014
- 2014-07-25 CN CN201410355683.2A patent/CN105273563A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5413628A (en) * | 1993-09-22 | 1995-05-09 | Savin; Ronald R. | Stable inorganic zinc-powder rich coating composition |
| CN103602114A (en) * | 2013-10-22 | 2014-02-26 | 芜湖市鸿坤汽车零部件有限公司 | Wear-resistant pressure-resistant epoxy paint and preparation method thereof |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107384083A (en) * | 2017-09-05 | 2017-11-24 | 东莞市长安沃土装饰材料店 | Wear-resisting type emulsion paint |
| CN108822681A (en) * | 2018-05-28 | 2018-11-16 | 安徽开林新材料股份有限公司 | A kind of high-efficiency abrasion-proof epoxy coating and preparation method thereof |
| CN109385184A (en) * | 2018-11-11 | 2019-02-26 | 刘山平 | A kind of ageing-resistant wear-resistant paint of automobile |
| CN109468023A (en) * | 2018-11-11 | 2019-03-15 | 刘山平 | A kind of preparation method of automotive coating |
| CN109339984A (en) * | 2018-11-13 | 2019-02-15 | 刘山平 | A kind of automobile choke flap switch control device |
| CN109484327A (en) * | 2018-11-13 | 2019-03-19 | 刘山平 | A kind of automobile flameout switch controlling device |
| CN109517486A (en) * | 2018-11-13 | 2019-03-26 | 刘山平 | A kind of motor petrol pipeline switch control device |
| CN109484145A (en) * | 2018-11-15 | 2019-03-19 | 刘山平 | A kind of motor vehicle automobile door |
| CN109453680A (en) * | 2018-11-19 | 2019-03-12 | 刘山平 | A kind of chemical engineering agitating device |
| CN109606127A (en) * | 2018-12-20 | 2019-04-12 | 刘山平 | A kind of new-energy automobile |
| CN109723806A (en) * | 2019-01-16 | 2019-05-07 | 重庆工程职业技术学院 | Engineering machinery deceleration device |
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Application publication date: 20160127 |