CN105925159A - Polyurethane anticorrosive floor paint - Google Patents
Polyurethane anticorrosive floor paint Download PDFInfo
- Publication number
- CN105925159A CN105925159A CN201610412155.5A CN201610412155A CN105925159A CN 105925159 A CN105925159 A CN 105925159A CN 201610412155 A CN201610412155 A CN 201610412155A CN 105925159 A CN105925159 A CN 105925159A
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- polyurethane
- floor paint
- resistance
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses polyurethane anticorrosive floor paint, including the following components according to parts by weight: 90-96 parts of waterborne polyurethane resin, 15-20 parts of urea resin, 5-9 parts of oxidized polyethylene wax, 5-9 parts of dipropylene glycol butyl ether, 4-6 parts of salicylic acid, 5-12 parts of polyurethane curing agent, 7-10 parts of pure acrylic emulsion, 5-8 parts of phytase, 3-8 parts of imidazoline amphoteric electrolyte, 5-8 parts of anatase nano titanium dioxide, 3-5 parts of p-toluenesulfonic acid, 10-15 parts of polyurethane dispersant, and 4-9 parts of o-hydroxybenzoic acid. The polyurethane anticorrosive floor paint has good wear resistance and high temperature resistance, enables improved binding strength of a coating layer with a floor and increased curing speed at various temperatures, and also has good water resistance and chemical corrosion resistance.
Description
Technical field
The present invention relates to a kind of floor paint, particularly relate to a kind of polyurethane anticorrosion floor paint.
Background technology
Floor paint is in invention in 1934 the earliest by Germany, is mainly made up of oil plant, tree material, color, solvent etc., is broadly divided into ornamental floor paint, heavy antisepsis floor paint, resistance to heavy duty floor paint etc..Many end production process manufactures such as floor paint is blended by multiple different material, dissolve, dispersion and form.Floor paint has the features such as beautiful, true, attractive in appearance, wear-resisting, waterproof, anticorrosion.Many end production process manufactures such as floor paint is blended by multiple different material, dissolve, dispersion and form.Different by the effect of each component of floor paint, typically can divide main membrane material, film forming subsidiary material matter and auxiliary film forming matter.Eighties of last century middle and late stage starts, and America and Europe occurs in that many dust proof workshop terraces, and such as epoxide terrace, abrasion-proof terrace etc., finally, these terraces progress into every country, and nowadays, in some factories, parking lot, the application of laboratory is the most universal.Terrace paint coating is developed so far, and has the performances such as excellent physical and mechanical properties, electrical insulation capability, resistance to chemical attack because of it, and the every field in national economy is widely applied, and its yield is continuously increased, and quality improves constantly, and new varieties continue to bring out.The epoxy source material development and application research and development of China's floor paint is rapid, yearly productive capacity develop into about 300,000 tons less than 1.5 ten thousand tons.The general trend of floor paint development is that production capacity quickly increases, and produces and tends to concentrate；Product develops to seriation, functionalization, and quality generally improves；Adapt to international market demand change, strengthening Special Resin and the exploitation of auxiliary aid.The floor paint consumption market of China's maximum is paint field.The floor paint of China's paint field year consumption at present accounts for the 32% of aggregate consumption.At present, floor paint industry competition is fierce, but the competition of product price is not as " being worth competition ".Meet client be worth point upwards and downward two kinds, value upwards, the advantages such as pursuit is cost performance, more time-consuming, higher efficiency, happy process, safety and reliability.According to expert introduction, downward value refers to lower price competition, and price, always to decline, does not has minimum, the lowest, until enterprise is profitless, causes more multiple enterprises to be used inferior materials and turned out substandard goods, and the fall that degrades amount, malignant development occurs in product.Along with the development of market economy, competition also grows in intensity, nowadays floor coatings industry, and under the stagnant situation of market environment in 2012, how terrace enterprise is will be in the face of the competition in market？Its essence is also to revert to the value of client, and the prices of raw materials constantly increase, and enterprise only can increasingly difficulty or ease support by curtailing expenditures, and the most downward value should not develop, and this most commercially bases oneself upon？That is accomplished by being developed in the technology and production capacity of enterprise, from traditional antiseepage, dust-proof, be easy to sterilization and the function such as cleaning is progressively upgraded to have beautiful decoration, the aspect such as artistry and environmental-protecting performance strides forward.
Anticorrosion floor paint, it is mainly suitable for preservative tank, heavy-duty machinery surface processes and the terrace in the perishable region of chemical enterprise, the antiseptic project of petroleum industry and cesspool chemical bath etc..Permeability resistance is strong, resistance to strong acid, alkali, salt and various organic solvent, and case hardness is high, and compactness is good.Can stand fork truck, truck rolls for a long time, make that ground severe is corrosion-resistant, strong acid-base resistance, chemically-resistant solvent, impact resistance, anti-polygon ground.The scope of application: the ground in place, metope and the equipment surface such as Electroplate Factory, Battery Plant, chemical plant, electrolyzer, pharmaceutical factory, acid-base neutralization pond.And floor paint kind is broadly divided into epoxy floor paint, acrylic acid floor paint, polyurethane floor paint at present.Wherein polyurethane is the abbreviation that polyurethane is cruel, has preferable mechanical performance, and general hardness is the highest, but also has the ability of wear and shock-resistant.But construction environment condition (temperature, humidity) is required relatively strict by polyurethane floor paint, adds the input of conditioning equipment, also increases energy consumption simultaneously.Coating evaporation of water latent heat is big, and baking energy expenditure is big.Cathode electrophoresis dope need to be 180 DEG C of bakings；The time that latex paint parches completely is the longest.Floor paint is divided into solvent-borne type and no-solvent type at present, and base material humidity and ambient humidity are required higher when construction by solvent-borne type floor coatings；The aqueous terrace of no-solvent type is to base material and ambient humidity not the biggest requirement, the most quick-fried character is not fired because of it, producing, transport, store, the link more safety and environmental protection such as construction, but, compare solvent-borne type floor coatings, aqueous terrace has the shortcomings such as compact in paint film is low, application property is poor, and the market share is less.Along with developing rapidly of modern science and technology and production, the terraces such as Factory Building, workshop, laboratory are proposed the highest requirement and is accomplished by the performance to floor paint and proposes higher requirement.Accordingly, it would be desirable to develop a kind of aqueous polyurethane anticorrosion floor paint that can overcome problem described above.
Summary of the invention
It is an object of the invention to provide a kind of polyurethane anticorrosion floor paint.
To achieve these goals, the invention provides a kind of polyurethane anticorrosion floor paint, comprise following parts by weight of component: waterborne polyurethane resin 90-96 part, Lauxite 15-20 part, OPE 5-9 part, dipropylene 5-9 part, salicylic acid 4-6 part, polyurethane curing agent 5-12 part, pure-acrylic emulsion 7-10 part, phytase 5-8 part, imidazoline amophoteric electrolyte 3-8 part, nanometer anatase titania 5-8 part, p-methyl benzenesulfonic acid 3-5 part, polyurethane-type dispersant 10-15 part, oxybenzoic acid phenyl ester 4-9 part.
It also comprises VTES 3-7 part.
It also comprises acetylene black 8-15 part.
It also comprises Pulvis Talci 10-18 part.
Beneficial effect:Polyurethane anticorrosion floor paint of the present invention has good wearability and resistance to elevated temperatures, improves the bond strength between coating and terrace, improves curing rate at various temperatures, and also has good resistance to water and resistance to chemical corrosion.
Detailed description of the invention
Embodiment
1
The polyurethane anticorrosion floor paint of the present embodiment, comprises following parts by weight of component: waterborne polyurethane resin 90 parts, Lauxite 15 parts, OPE 5 parts, dipropylene 5 parts, salicylic acid 4 parts, polyurethane curing agent 5 parts, pure-acrylic emulsion 7 parts, phytase 5 parts, 3 parts of imidazoline amophoteric electrolyte, nanometer anatase titania 5 parts, p-methyl benzenesulfonic acid 3 parts, polyurethane-type dispersant 10 parts, oxybenzoic acid phenyl ester 4 parts.
Embodiment
2
The polyurethane anticorrosion floor paint of the present embodiment, comprises following parts by weight of component: waterborne polyurethane resin 96 parts, Lauxite 20 parts, OPE 9 parts, dipropylene 9 parts, salicylic acid 6 parts, polyurethane curing agent 12 parts, pure-acrylic emulsion 10 parts, phytase 8 parts, 8 parts of imidazoline amophoteric electrolyte, nanometer anatase titania 8 parts, p-methyl benzenesulfonic acid 5 parts, polyurethane-type dispersant 15 parts, oxybenzoic acid phenyl ester 9 parts, VTES 7 parts.
Embodiment
3
The polyurethane anticorrosion floor paint of the present embodiment, comprises following parts by weight of component: waterborne polyurethane resin 90 parts, Lauxite 15 parts, OPE 5 parts, dipropylene 5 parts, salicylic acid 4 parts, polyurethane curing agent 5 parts, pure-acrylic emulsion 7 parts, phytase 5 parts, 3 parts of imidazoline amophoteric electrolyte, nanometer anatase titania 5 parts, p-methyl benzenesulfonic acid 3 parts, polyurethane-type dispersant 10 parts, oxybenzoic acid phenyl ester 4 parts, VTES 3 parts, acetylene black 8 parts.
Embodiment
4
The polyurethane anticorrosion floor paint of the present embodiment, comprises following parts by weight of component: waterborne polyurethane resin 96 parts, Lauxite 20 parts, OPE 9 parts, dipropylene 9 parts, salicylic acid 6 parts, polyurethane curing agent 12 parts, pure-acrylic emulsion 10 parts, phytase 8 parts, 8 parts of imidazoline amophoteric electrolyte, nanometer anatase titania 8 parts, p-methyl benzenesulfonic acid 5 parts, polyurethane-type dispersant 15 parts, oxybenzoic acid phenyl ester 9 parts, VTES 7 parts, acetylene black 15 parts, Pulvis Talci 18 parts.
The above, it it is only presently preferred embodiments of the present invention, not the present invention is made any pro forma restriction, although the present invention is disclosed above with preferred embodiment, but it is not limited to the present invention, any those skilled in the art, in the range of without departing from technical solution of the present invention, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solution of the present invention, any simple modification above example made according to the technical spirit of the present invention, equivalent variations and modification, all still fall within the range of technical solution of the present invention.
Claims (4)
1. a polyurethane anticorrosion floor paint, it is characterised in that comprise following parts by weight of component: waterborne polyurethane resin 90-96 part, Lauxite 15-20 part, OPE 5-9 part, dipropylene 5-9 part, salicylic acid 4-6 part, polyurethane curing agent 5-12 part, pure-acrylic emulsion 7-10 part, phytase 5-8 part, imidazoline amophoteric electrolyte 3-8 part, nanometer anatase titania 5-8 part, p-methyl benzenesulfonic acid 3-5 part, polyurethane-type dispersant 10-15 part, oxybenzoic acid phenyl ester 4-9 part.
2. according to the polyurethane anticorrosion floor paint described in claim 1, it is characterised in that: it also comprises VTES 3-7 part.
3. according to the polyurethane anticorrosion floor paint described in claim 2, it is characterised in that: it also comprises acetylene black 8-15 part.
Polyurethane anticorrosion floor paint the most according to claim 3, it is characterised in that: it also comprises Pulvis Talci 10-18 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610412155.5A CN105925159A (en) | 2016-06-14 | 2016-06-14 | Polyurethane anticorrosive floor paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610412155.5A CN105925159A (en) | 2016-06-14 | 2016-06-14 | Polyurethane anticorrosive floor paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105925159A true CN105925159A (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610412155.5A Pending CN105925159A (en) | 2016-06-14 | 2016-06-14 | Polyurethane anticorrosive floor paint |
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| CN (1) | CN105925159A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106366891A (en) * | 2016-10-25 | 2017-02-01 | 苏州富通高新材料科技股份有限公司 | Anticorrosive nano polyurethane floor paint |
| CN106380919A (en) * | 2016-09-21 | 2017-02-08 | 苏州瑞斯格电子科技有限公司 | High-wear-resistant nanometer polyurethane floor paint |
| CN106433433A (en) * | 2016-09-21 | 2017-02-22 | 苏州瑞斯格电子科技有限公司 | Environmental-friendly colored nano polyurethane floor paint |
| CN106543876A (en) * | 2016-10-25 | 2017-03-29 | 苏州富通高新材料科技股份有限公司 | A kind of fire prevention nano-polyurethane floor paint |
| CN106543788A (en) * | 2016-10-25 | 2017-03-29 | 苏州富通高新材料科技股份有限公司 | A kind of anti-skidding nano-polyurethane floor paint |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101362922A (en) * | 2007-08-07 | 2009-02-11 | 无锡市南雅化工有限公司 | Water-soluble single component aliphatic polyurethane floor coatings and manufacturing method thereof |
| CN104073137A (en) * | 2013-03-28 | 2014-10-01 | 扬州豪扬新型建筑材料有限公司 | Aqueous polyurethane waterproof paint |
| CN104356811A (en) * | 2014-11-24 | 2015-02-18 | 武汉菲凡士建材有限公司 | Color floor prepared by automatic leveling of color terrace coating mixed high-strength cement and construction method of color floor |
-
2016
- 2016-06-14 CN CN201610412155.5A patent/CN105925159A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101362922A (en) * | 2007-08-07 | 2009-02-11 | 无锡市南雅化工有限公司 | Water-soluble single component aliphatic polyurethane floor coatings and manufacturing method thereof |
| CN104073137A (en) * | 2013-03-28 | 2014-10-01 | 扬州豪扬新型建筑材料有限公司 | Aqueous polyurethane waterproof paint |
| CN104356811A (en) * | 2014-11-24 | 2015-02-18 | 武汉菲凡士建材有限公司 | Color floor prepared by automatic leveling of color terrace coating mixed high-strength cement and construction method of color floor |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106380919A (en) * | 2016-09-21 | 2017-02-08 | 苏州瑞斯格电子科技有限公司 | High-wear-resistant nanometer polyurethane floor paint |
| CN106433433A (en) * | 2016-09-21 | 2017-02-22 | 苏州瑞斯格电子科技有限公司 | Environmental-friendly colored nano polyurethane floor paint |
| CN106366891A (en) * | 2016-10-25 | 2017-02-01 | 苏州富通高新材料科技股份有限公司 | Anticorrosive nano polyurethane floor paint |
| CN106543876A (en) * | 2016-10-25 | 2017-03-29 | 苏州富通高新材料科技股份有限公司 | A kind of fire prevention nano-polyurethane floor paint |
| CN106543788A (en) * | 2016-10-25 | 2017-03-29 | 苏州富通高新材料科技股份有限公司 | A kind of anti-skidding nano-polyurethane floor paint |
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Application publication date: 20160907 |