CN103360923A - Preparation method of unsaturated polyester wear-resistant paint - Google Patents
Preparation method of unsaturated polyester wear-resistant paint Download PDFInfo
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- CN103360923A CN103360923A CN2013102595549A CN201310259554A CN103360923A CN 103360923 A CN103360923 A CN 103360923A CN 2013102595549 A CN2013102595549 A CN 2013102595549A CN 201310259554 A CN201310259554 A CN 201310259554A CN 103360923 A CN103360923 A CN 103360923A
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Abstract
The invention discloses a preparation method of an unsaturated polyester wear-resistant paint, which comprises the following steps: (1) preparation of component A: weighing raw materials in the component A according to parts by weight, putting into an unsaturated polyester resin into a reaction kettle, adding a cyclohexanone peroxide cyclohexanone solution and methylethyl ketone peroxide, mixing for 1-2 hours until the materials are uniformly dispersed, filtering, and barreling to obtain the component A; (2) preparation of component B: weighing raw materials in the component B according to parts by weight, stirring an unsaturated polyester resin, cobalt naphthenate and ammonium polyphosphate for 1-2 hours to obtain the component B; and (3) preparation of paint: blending 40-60% of component A and 40-60% of component B to obtain the finished paint product. When being applied to plaster models, the unsaturated polyester wear-resistant paint has the advantages of stable quality, favorable use effect and favorable physical properties, enhances the wear resistance of the plaster models, has high adhesive force with plaster, and effectively prevents gypsum slag from splashing into the plaster.
Description
Technical field
The present invention relates to a kind of coating, be specifically related to a kind of preparation method who is applied to the unsaturated polyester wear-resistant paint of plaster mold.
Background technology
Wear-resistant paint is the new function coating that a class has specific function, has a better wearability good.Such as, wear-resistant coating is plated on glass and the eyeglass, glass and eyeglass be there will be no cut.Mechanical industry adopts the wear-resisting functions coating technology that the mechanical key component are carried out coating for metal surfaces and processes wear resistance, hardness and the work-ing life that can improve mechanical means.
Development along with modern science and technology, the deck of the water screw on man-made satellite, spaceship, the impeller of telling train, steam turbine and engine, naval vessel, the blade of hydrogenerator and boats and ships, the floor of buildings, traffic paint etc., all be subject to the effect of the washing away of high velocity air, sandstone and current, mechanical force, the wearing and tearing of material are quite serious, for increasing the service life, material surface need to apply wear-resistant paint.
Existing wear-resistant paint is widely used in every profession and trade, but be specifically applied to the less of plaster mold, and wear-resistant paint applies to plaster mold, not only will improve its wear resisting property, also to have stronger attached power with gypsum, prevent that effectively gypsum tailings is splashed in the gypsum body.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of preparation method of unsaturated polyester wear-resistant paint.
Technical scheme: for achieving the above object, a kind of unsaturated polyester wear-resistant paint provided by the invention, its compositions in weight percentage consists of the following composition: 40～60% A component and 40～60% B component; Described A component comprises following component by weight: 80～98 parts of unsaturated polyester resins, and 2～5 parts of mass concentrations are 60% cyclohexanone peroxide solution, 1～3 part of methylethyl ketone peroxide; Described B component comprises following component by weight: 80～98 parts of unsaturated polyester resins, 2～5 parts of mass concentrations are 90% cobalt naphthenate, 1～3 part of ammonium polyphosphate.
Preferably, described coating is comprised of 50% A component and 50% B component.
Above-mentioned preparation method for the unsaturated polyester wear-resistant paint comprises the steps:
(1) preparation of A component: take by weighing each raw material in the A component according to feed composition, unsaturated polyester resin is dropped in the reactor, then add cyclohexanone peroxide solution and methylethyl ketone peroxide, mix 1～2h, behind Uniform Dispersion, after filtration, loading barrel packaging namely makes the A component;
(2) preparation of B component: take by weighing each feed composition in the B component according to feed composition, behind unsaturated polyester resin, cobalt naphthenate ammonium polyphosphate stirring 1～2h, namely make the B component;
(3) join lacquer: A component and B component are namely obtained the finished product lacquer according to the allotment of paint vehicle ratio.
Beneficial effect: the invention provides wear-resistant paint and apply to plaster mold, steady quality, result of use is good, has good physicals, not only improve the wear resisting property of plaster mold, also have stronger attached power with gypsum, prevent that effectively gypsum tailings is splashed in the gypsum body.
Embodiment
Below in conjunction with embodiment the present invention is further described.
Embodiment 1:
A kind of unsaturated polyester wear-resistant paint, its compositions in weight percentage consists of the following composition: 40% A component and 60% B component; Described A component comprises following component by weight: 98 parts of unsaturated polyester resins, and 2 parts of mass concentrations are 60% cyclohexanone peroxide solution, 3 parts of methylethyl ketone peroxides; Described B component comprises following component by weight: 98 parts of unsaturated polyester resins, 5 parts of mass concentrations are 90% cobalt naphthenate, 1 part of ammonium polyphosphate.
The preparation method of above-mentioned wear-resistant paint for color steel sheet comprises the steps:
(1) preparation of A component: take by weighing each raw material in the A component according to feed composition, unsaturated polyester resin is dropped in the reactor, then add cyclohexanone peroxide solution and methylethyl ketone peroxide, mix 1～2h, behind Uniform Dispersion, after filtration, loading barrel packaging namely makes the A component;
(2) preparation of B component: take by weighing each feed composition in the B component according to feed composition, behind unsaturated polyester resin, cobalt naphthenate ammonium polyphosphate stirring 1～2h, namely make the B component;
(3) join lacquer: A component and B component are namely obtained the finished product lacquer according to the allotment of paint vehicle ratio.
Embodiment 2:
A kind of unsaturated polyester wear-resistant paint, its compositions in weight percentage consists of the following composition: 60% A component and 40% B component; Described A component comprises following component by weight: 80 parts of unsaturated polyester resins, and 5 parts of mass concentrations are 60% cyclohexanone peroxide solution, 1 part of methylethyl ketone peroxide; Described B component comprises following component by weight: 80 parts of unsaturated polyester resins, 2 parts of mass concentrations are 90% cobalt naphthenate, 3 parts of ammonium polyphosphates.
The preparation method of above-mentioned wear-resistant paint for color steel sheet comprises the steps:
(1) preparation of A component: take by weighing each raw material in the A component according to feed composition, unsaturated polyester resin is dropped in the reactor, then add cyclohexanone peroxide solution and methylethyl ketone peroxide, mix 1～2h, behind Uniform Dispersion, after filtration, loading barrel packaging namely makes the A component;
(2) preparation of B component: take by weighing each feed composition in the B component according to feed composition, behind unsaturated polyester resin, cobalt naphthenate ammonium polyphosphate stirring 1～2h, namely make the B component;
(3) join lacquer: A component and B component are namely obtained the finished product lacquer according to the allotment of paint vehicle ratio.
Embodiment 3:
A kind of unsaturated polyester wear-resistant paint, its compositions in weight percentage consists of the following composition: 50% A component and 50% B component; Described A component comprises following component by weight: 90 parts of unsaturated polyester resins, and 4 parts of mass concentrations are 60% cyclohexanone peroxide solution, 2 parts of methylethyl ketone peroxides; Described B component comprises following component by weight: 90 parts of unsaturated polyester resins, 4 parts of mass concentrations are 90% cobalt naphthenate, 2 parts of ammonium polyphosphates.
The preparation method of above-mentioned wear-resistant paint for color steel sheet comprises the steps:
(1) preparation of A component: take by weighing each raw material in the A component according to feed composition, unsaturated polyester resin is dropped in the reactor, then add cyclohexanone peroxide solution and methylethyl ketone peroxide, mix 1～2h, behind Uniform Dispersion, after filtration, loading barrel packaging namely makes the A component;
(2) preparation of B component: take by weighing each feed composition in the B component according to feed composition, behind unsaturated polyester resin, cobalt naphthenate ammonium polyphosphate stirring 1～2h, namely make the B component;
(3) join lacquer: A component and B component are namely obtained the finished product lacquer according to the allotment of paint vehicle ratio.
Embodiment 4:
A kind of unsaturated polyester wear-resistant paint, its compositions in weight percentage consists of the following composition: 55% A component and 45% B component; Described A component comprises following component by weight: 88 parts of unsaturated polyester resins, and 3 parts of mass concentrations are 60% cyclohexanone peroxide solution, 2 parts of methylethyl ketone peroxides; Described B component comprises following component by weight: 88 parts of unsaturated polyester resins, 4 parts of mass concentrations are 90% cobalt naphthenate, 2 parts of ammonium polyphosphates.
Preferably, described coating is comprised of 50% A component and 50% B component.
The preparation method of above-mentioned wear-resistant paint for color steel sheet comprises the steps:
(1) preparation of A component: take by weighing each raw material in the A component according to feed composition, unsaturated polyester resin is dropped in the reactor, then add cyclohexanone peroxide solution and methylethyl ketone peroxide, mix 1～2h, behind Uniform Dispersion, after filtration, loading barrel packaging namely makes the A component;
(2) preparation of B component: take by weighing each feed composition in the B component according to feed composition, behind unsaturated polyester resin, cobalt naphthenate ammonium polyphosphate stirring 1～2h, namely make the B component;
(3) join lacquer: A component and B component are namely obtained the finished product lacquer according to the allotment of paint vehicle ratio.
Embodiment 5:
A kind of unsaturated polyester wear-resistant paint, its compositions in weight percentage consists of the following composition: 45% A component and 55% B component; Described A component comprises following component by weight: 92 parts of unsaturated polyester resins, and 3 parts of mass concentrations are 60% cyclohexanone peroxide solution, 2 parts of methylethyl ketone peroxides; Described B component comprises following component by weight: 85 parts of unsaturated polyester resins, 3 parts of mass concentrations are 90% cobalt naphthenate, 2 parts of ammonium polyphosphates.
The preparation method of above-mentioned wear-resistant paint for color steel sheet comprises the steps:
(1) preparation of A component: take by weighing each raw material in the A component according to feed composition, unsaturated polyester resin is dropped in the reactor, then add cyclohexanone peroxide solution and methylethyl ketone peroxide, mix 1～2h, behind Uniform Dispersion, after filtration, loading barrel packaging namely makes the A component;
(2) preparation of B component: take by weighing each feed composition in the B component according to feed composition, with unsaturated polyester resin,
The cobalt naphthenate ammonium polyphosphate namely makes the B component after stirring 1～2h;
(3) join lacquer: A component and B component are namely obtained the finished product lacquer according to the allotment of paint vehicle ratio.
Embodiment 1～5 prepared product performance see the following form:
In the table: Comparative Examples is the performance index when not having wear-resistant coating in the plaster mold, this shows, the present invention is significantly increased to the wear resisting property of plaster mold.
The above only is preferred implementation of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. the preparation method of a unsaturated polyester wear-resistant paint, it is characterized in that: its preparation process comprises the steps:
(1) preparation of A component: take by weighing each raw material in the A component according to parts by weight of raw materials: 80～98 parts of unsaturated polyester resins, 2～5 parts of mass concentrations are 60% cyclohexanone peroxide solution, 1～3 part of methylethyl ketone peroxide; Unsaturated polyester resin is dropped in the reactor, then add cyclohexanone peroxide solution and methylethyl ketone peroxide, mix 1～2h, behind Uniform Dispersion, after filtration, loading barrel packaging namely makes the A component;
(2) preparation of B component: take by weighing each raw material in the B component according to parts by weight of raw materials: 80～98 parts of unsaturated polyester resins, 2～5 parts of mass concentrations are 90% cobalt naphthenate, 1～3 part of ammonium polyphosphate behind unsaturated polyester resin, cobalt naphthenate ammonium polyphosphate stirring 1～2h, namely makes the B component;
(3) join lacquer: A component and B component are namely obtained the finished product lacquer according to 40～60% A component and 40～60% B component paint vehicle ratio allotment.
2. the preparation method of unsaturated polyester wear-resistant paint according to claim 1 is characterized in that: described coating is comprised of 50% A component and 50% B component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013102595549A CN103360923A (en) | 2013-06-26 | 2013-06-26 | Preparation method of unsaturated polyester wear-resistant paint |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013102595549A CN103360923A (en) | 2013-06-26 | 2013-06-26 | Preparation method of unsaturated polyester wear-resistant paint |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS555974A (en) * | 1978-06-29 | 1980-01-17 | Toyo Tire & Rubber Co Ltd | Corrosion-resistant material curable in water |
| CN101845208A (en) * | 2010-05-19 | 2010-09-29 | 厦门大学 | Unsaturated polyester resin composite material and preparation method thereof |
| CN103013305A (en) * | 2012-12-24 | 2013-04-03 | 辽宁圣铎涂料科技有限公司 | Cold-coating bi-component unsaturated polyester resin highway marking paint |
| CN103102635A (en) * | 2013-02-20 | 2013-05-15 | 合肥杰事杰新材料股份有限公司 | High efficiency halogen-free flame retardant unsaturated polyester molding material and preparation method thereof |
-
2013
- 2013-06-26 CN CN2013102595549A patent/CN103360923A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS555974A (en) * | 1978-06-29 | 1980-01-17 | Toyo Tire & Rubber Co Ltd | Corrosion-resistant material curable in water |
| CN101845208A (en) * | 2010-05-19 | 2010-09-29 | 厦门大学 | Unsaturated polyester resin composite material and preparation method thereof |
| CN103013305A (en) * | 2012-12-24 | 2013-04-03 | 辽宁圣铎涂料科技有限公司 | Cold-coating bi-component unsaturated polyester resin highway marking paint |
| CN103102635A (en) * | 2013-02-20 | 2013-05-15 | 合肥杰事杰新材料股份有限公司 | High efficiency halogen-free flame retardant unsaturated polyester molding material and preparation method thereof |
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Application publication date: 20131023 |