CN105153838A - Aqueous environmentally-friendly coating - Google Patents
Aqueous environmentally-friendly coating Download PDFInfo
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- CN105153838A CN105153838A CN201510408736.7A CN201510408736A CN105153838A CN 105153838 A CN105153838 A CN 105153838A CN 201510408736 A CN201510408736 A CN 201510408736A CN 105153838 A CN105153838 A CN 105153838A
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Abstract
The invention discloses an aqueous environmentally-friendly coating. The coating comprises, by weight, 91-100 parts of an aqueous acrylic emulsion, 1-2 parts of polydicyclopentadiene, 0.5-1 part of ammonium molybdate, 0.1-0.2 parts of iron trifluoroacetylacetonate, 1-2 parts of polypropylene glycol, 1-2 parts of potassium silicate, 2-4 parts of octyl epoxy stearate, 0.5-1 part of 2-mercaptobenzimidazole, 10-12 parts of ultrafine barium sulfate, 2-3 parts of polymethyl acrylate, 0.3-1 part of lauryl dimethyl amine oxide, 2-4 parts of a flame retardation assistant, 2-3 parts of ethylene glycol butyl ether and 20-30 parts of deionized water. Compared with solvent-based coatings, the coating disclosed in the invention has the advantages of environmental protection, low volatility, good resistance of the surface of a coating layer, good stability, certain flame retardation effect and security improvement.
Description
Technical field
The present invention relates generally to paint field, particularly relates to a kind of Environmental Protective Water-paint.
Background technology
Along with going deep into of prevention and control of air pollution, the Pollution abatement of coating industry is also quietly launching, at present just at the future development of hydrotropisms's environmental protection coating material, powder coating, high solid coating application, wherein with Environmental Protective Water-paint development more rapid.Water soluble paint has asepsis environment-protecting, odorlessness, low volatilization, does not fire the advantage of not quick-fried high security.But at present, Environmental Protective Water-paint due to technology relatively immature, if the construction technology technical qualification that the formula do not had is become reconciled ensure, be easy to cause the phenomenons such as short period of time coating aging comes off, good protected effect can not be played to base material.
Summary of the invention
The object of the invention is just to provide a kind of Environmental Protective Water-paint.
The present invention is achieved by the following technical solutions:
A kind of Environmental Protective Water-paint, is characterized in that what it was made up of the raw material of following weight parts:
Aqueous acrylic emulsion 91-100, polydicyclopentadiene 1-2, ammonium molybdate 0.5-1, trifluoroacetylacetone iron 0.1-0.2, polyoxypropyleneglycol 1-2, potassium silicate 1-2, octyl epoxy stearate 2-4,2-thiol group benzimidazolyl 0.5-1, ultra-fine barium sulfate 10-12, polymethyl acrylate 2-3, lauryl dimethyl amine oxide 0.3-1, flame retardant 2-4, butyl glycol ether 2-3, deionized water 20-30;
Described flame retardant is made up of the raw material of following weight parts:
Microencapsulated powder oil 4-7, polycarbonate 3-6, neusilin 2-3, lithium bentonite 10-20, Trimethoprim lactate 0.2-1, TriMethylolPropane(TMP) 0.5-1, Isooctyl acrylate monomer 2-3;
Polycarbonate is heated to 135-150 DEG C, adds lithium bentonite, insulated and stirred mixing 10-15 minute, is cooled to normal temperature; Neusilin is mixed with Isooctyl acrylate monomer, at 70-80 DEG C, is uniformly mixed 20-30 minute; By Trimethoprim lactate, TriMethylolPropane(TMP) mixing, stir; By each raw material mixing after above-mentioned process, add microencapsulated powder oil after stirring, 100-200 rev/min of dispersed with stirring 6-10 minute, ball milling is even, obtains described flame retardant.
A preparation method for Environmental Protective Water-paint, is characterized in that comprising the following steps:
(1) by octyl epoxy stearate, polymethyl acrylate mixing, at 60-70 DEG C, be uniformly mixed 3-5 minute, be cooled to normal temperature, obtain ester material;
(2) join in deionized water by lauryl dimethyl amine oxide, add ammonium molybdate, 2-thiol group benzimidazolyl after stirring, 60-100 rev/min of dispersed with stirring 3-6 minute, obtains dispersion liquid;
(3) by potassium silicate, polydicyclopentadiene, ultra-fine barium sulfate mixing, ester material is added after stirring, be uniformly mixed 10-20 minute, add above-mentioned dispersion liquid, 200-300 rev/min of dispersed with stirring 10-15 minute, adds butyl glycol ether, be uniformly mixed 2-3 minute, mix with each raw material of residue, 600-1000 rev/min of dispersed with stirring 20-30 minute, obtains described Environmental Protective Water-paint.
The using method of coating of the present invention is:
Substrate surface to be sprayed is carried out clean, is adjusted to suitable spray viscosity with distilled water, then direct spray gun sprays.
Advantage of the present invention is:
Coating of the present invention compares solvent based coating environmental protection more, low volatilization, coatingsurface better resistance, and good stability also has certain flame retardant effect, can improve security.
Embodiment
Embodiment 1
A kind of Environmental Protective Water-paint, is characterized in that what it was made up of the raw material of following weight parts:
Aqueous acrylic emulsion 100, polydicyclopentadiene 2, ammonium molybdate 0.5, trifluoroacetylacetone iron 0.2, polyoxypropyleneglycol 1, potassium silicate 1, octyl epoxy stearate 4,2-thiol group benzimidazolyl 0.5, ultra-fine barium sulfate 12, polymethyl acrylate 3, lauryl dimethyl amine oxide 0.3, flame retardant 2, butyl glycol ether 3, deionized water 30;
Described flame retardant is made up of the raw material of following weight parts:
Microencapsulated powder oil 4, polycarbonate 3, neusilin 3, lithium bentonite 20, Trimethoprim lactate 0.2, TriMethylolPropane(TMP) 0.5, Isooctyl acrylate monomer 2;
Polycarbonate is heated to 150 DEG C, adds lithium bentonite, insulated and stirred mixes 15 minutes, is cooled to normal temperature; Neusilin is mixed with Isooctyl acrylate monomer, at 80 DEG C, is uniformly mixed 30 minutes; By Trimethoprim lactate, TriMethylolPropane(TMP) mixing, stir; By each raw material mixing after above-mentioned process, add microencapsulated powder oil after stirring, 200 revs/min of dispersed with stirring 10 minutes, ball milling is even, obtains described flame retardant.
A preparation method for Environmental Protective Water-paint, is characterized in that comprising the following steps:
(1) by octyl epoxy stearate, polymethyl acrylate mixing, at 70 DEG C, be uniformly mixed 5 minutes, be cooled to normal temperature, obtain ester material;
(2) join in deionized water by lauryl dimethyl amine oxide, add ammonium molybdate, 2-thiol group benzimidazolyl after stirring, 100 revs/min of dispersed with stirring 6 minutes, obtain dispersion liquid;
(3) by potassium silicate, polydicyclopentadiene, ultra-fine barium sulfate mixing, ester material is added after stirring, be uniformly mixed 20 minutes, add above-mentioned dispersion liquid, 300 revs/min of dispersed with stirring 15 minutes, add butyl glycol ether, be uniformly mixed 3 minutes, mix with each raw material of residue, 1000 revs/min of dispersed with stirring 30 minutes, obtain described Environmental Protective Water-paint.
Performance test:
Appearance of film: evenly photochromic;
Sticking power: 0 grade;
Hardness: >=0.35;
Salt mist experiment: 240h is qualified.
Claims (2)
1. an Environmental Protective Water-paint, is characterized in that what it was made up of the raw material of following weight parts:
Aqueous acrylic emulsion 91-100, polydicyclopentadiene 1-2, ammonium molybdate 0.5-1, trifluoroacetylacetone iron 0.1-0.2, polyoxypropyleneglycol 1-2, potassium silicate 1-2, octyl epoxy stearate 2-4,2-thiol group benzimidazolyl 0.5-1, ultra-fine barium sulfate 10-12, polymethyl acrylate 2-3, lauryl dimethyl amine oxide 0.3-1, flame retardant 2-4, butyl glycol ether 2-3, deionized water 20-30;
Described flame retardant is made up of the raw material of following weight parts:
Microencapsulated powder oil 4-7, polycarbonate 3-6, neusilin 2-3, lithium bentonite 10-20, Trimethoprim lactate 0.2-1, TriMethylolPropane(TMP) 0.5-1, Isooctyl acrylate monomer 2-3;
Polycarbonate is heated to 135-150 DEG C, adds lithium bentonite, insulated and stirred mixing 10-15 minute, is cooled to normal temperature; Neusilin is mixed with Isooctyl acrylate monomer, at 70-80 DEG C, is uniformly mixed 20-30 minute; By Trimethoprim lactate, TriMethylolPropane(TMP) mixing, stir; By each raw material mixing after above-mentioned process, add microencapsulated powder oil after stirring, 100-200 rev/min of dispersed with stirring 6-10 minute, ball milling is even, obtains described flame retardant.
2. a preparation method for Environmental Protective Water-paint as claimed in claim 1, is characterized in that comprising the following steps:
(1) by octyl epoxy stearate, polymethyl acrylate mixing, at 60-70 DEG C, be uniformly mixed 3-5 minute, be cooled to normal temperature, obtain ester material;
(2) join in deionized water by lauryl dimethyl amine oxide, add ammonium molybdate, 2-thiol group benzimidazolyl after stirring, 60-100 rev/min of dispersed with stirring 3-6 minute, obtains dispersion liquid;
(3) by potassium silicate, polydicyclopentadiene, ultra-fine barium sulfate mixing, ester material is added after stirring, be uniformly mixed 10-20 minute, add above-mentioned dispersion liquid, 200-300 rev/min of dispersed with stirring 10-15 minute, adds butyl glycol ether, be uniformly mixed 2-3 minute, mix with each raw material of residue, 600-1000 rev/min of dispersed with stirring 20-30 minute, obtains described Environmental Protective Water-paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510408736.7A CN105153838A (en) | 2015-07-11 | 2015-07-11 | Aqueous environmentally-friendly coating |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510408736.7A CN105153838A (en) | 2015-07-11 | 2015-07-11 | Aqueous environmentally-friendly coating |
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| CN105153838A true CN105153838A (en) | 2015-12-16 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106800839A (en) * | 2017-02-03 | 2017-06-06 | 安徽华晟涂料有限公司 | A kind of water paint with high temperature resistant and fire resistance and preparation method thereof |
| CN106810962A (en) * | 2017-02-03 | 2017-06-09 | 安徽华晟涂料有限公司 | A kind of nano modified aqueous paint and preparation method thereof |
| CN106833198A (en) * | 2017-02-03 | 2017-06-13 | 安徽华晟涂料有限公司 | A kind of water paint and preparation method thereof |
| CN106833163A (en) * | 2017-02-03 | 2017-06-13 | 安徽华晟涂料有限公司 | A kind of fluorine-containing aqueous coating and preparation method thereof |
| CN106833199A (en) * | 2017-02-03 | 2017-06-13 | 安徽华晟涂料有限公司 | A kind of environment protecting water-based paint and preparation method thereof |
| CN107868579A (en) * | 2017-12-16 | 2018-04-03 | 苏州赛斯德工程设备有限公司 | A kind of Environmental Protective Water-paint |
| CN108822652A (en) * | 2018-07-13 | 2018-11-16 | 安徽康瑞高科新材料技术工程有限公司 | A kind of cosmetics coating and preparation method thereof that metal sense is good |
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| CN1709996A (en) * | 2005-07-07 | 2005-12-21 | 复旦大学 | Low-smoke superthin expansion steel structure fireproof coating and its preparing method |
| CN101041758A (en) * | 2007-03-21 | 2007-09-26 | 邓天宁 | Crylic acid emulsion coating having three-in-one functions of decoration, thermal insulation and water resistance |
| CN101386719A (en) * | 2008-08-28 | 2009-03-18 | 冯守中 | Multifunctional coatings and preparation method thereof |
| CN103131298A (en) * | 2013-02-03 | 2013-06-05 | 倪进培 | Flame retardant powder coating with hydrated zinc borate |
| CN104119755A (en) * | 2014-06-26 | 2014-10-29 | 安徽快来防水防腐有限公司 | Anti-crack waterproof coating |
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2015
- 2015-07-11 CN CN201510408736.7A patent/CN105153838A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1709996A (en) * | 2005-07-07 | 2005-12-21 | 复旦大学 | Low-smoke superthin expansion steel structure fireproof coating and its preparing method |
| CN101041758A (en) * | 2007-03-21 | 2007-09-26 | 邓天宁 | Crylic acid emulsion coating having three-in-one functions of decoration, thermal insulation and water resistance |
| CN101386719A (en) * | 2008-08-28 | 2009-03-18 | 冯守中 | Multifunctional coatings and preparation method thereof |
| CN103131298A (en) * | 2013-02-03 | 2013-06-05 | 倪进培 | Flame retardant powder coating with hydrated zinc borate |
| CN104119755A (en) * | 2014-06-26 | 2014-10-29 | 安徽快来防水防腐有限公司 | Anti-crack waterproof coating |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106800839A (en) * | 2017-02-03 | 2017-06-06 | 安徽华晟涂料有限公司 | A kind of water paint with high temperature resistant and fire resistance and preparation method thereof |
| CN106810962A (en) * | 2017-02-03 | 2017-06-09 | 安徽华晟涂料有限公司 | A kind of nano modified aqueous paint and preparation method thereof |
| CN106833198A (en) * | 2017-02-03 | 2017-06-13 | 安徽华晟涂料有限公司 | A kind of water paint and preparation method thereof |
| CN106833163A (en) * | 2017-02-03 | 2017-06-13 | 安徽华晟涂料有限公司 | A kind of fluorine-containing aqueous coating and preparation method thereof |
| CN106833199A (en) * | 2017-02-03 | 2017-06-13 | 安徽华晟涂料有限公司 | A kind of environment protecting water-based paint and preparation method thereof |
| CN107868579A (en) * | 2017-12-16 | 2018-04-03 | 苏州赛斯德工程设备有限公司 | A kind of Environmental Protective Water-paint |
| CN108822652A (en) * | 2018-07-13 | 2018-11-16 | 安徽康瑞高科新材料技术工程有限公司 | A kind of cosmetics coating and preparation method thereof that metal sense is good |
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Application publication date: 20151216 |
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