CN103173050A - Ferrocene-containing anticorrosive paint - Google Patents
Ferrocene-containing anticorrosive paint Download PDFInfo
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- CN103173050A CN103173050A CN201310060652XA CN201310060652A CN103173050A CN 103173050 A CN103173050 A CN 103173050A CN 201310060652X A CN201310060652X A CN 201310060652XA CN 201310060652 A CN201310060652 A CN 201310060652A CN 103173050 A CN103173050 A CN 103173050A
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Abstract
The invention discloses a ferrocene-containing anticorrosive paint which is composed of a component A and a component B, wherein the component A is prepared from the following raw materials in parts by weight: 73-80 parts of epoxy resin E51, 17-23 parts of high chlorinated polyethylene resin, 9-15 parts of precipitated barium sulfate, 3-5 parts of nanometer zinc oxide, 2-4 parts of antimonous oxide, 3-4 parts of dioctyl maleate, 3-4 parts of ethyl acrylate, 3-4 parts of salicylic acid, 2-3 parts of vermiculite powder, 3-4 parts of urea, 2-3 parts of triphenyl phosphate, 4-6 parts of isopropanol, 1-2 parts of ferrocene, 1-2 parts of ethylene diamine tetra methylene phosphonic acid sodium, 2-3 parts of triethanolamine, 1-2 parts of fatty alcohol-polyoxyethylene ether, 11-17 parts of compound modifier, 20-30 parts of neopentyl glycol diglycidyl ether, 10-15 parts of dimethylbenzene, 0.6-1 parts of 1,2-double (triethoxy silicon-based) ethane and 0.5-1 parts of simethicone. A paint film prepared by the invention has the advantages of good adhesive force to metal, small structure pores, compact structure, good adhesive force, good flexibility, high impact strength and strong corrosion resistance and plays an efficient protection effect on base metal.
Description
Technical field
The present invention relates generally to a kind of coating, relates in particular to a kind of protective system that contains ferrocene.
Background technology
Along with the industrial technology progress, the use of metallic substance is more and more extensive, and the etching problem of metal and member thereof has spreaded all over the every field of national economy, has caused massive losses to human society.In order to reduce the loss of corrosion, people have taked a lot of safeguard procedures, but general, most economical, the most practical sfgd. or coating protection up to now, in various aseptic technics, the aseptic technic of coating is most widely used general.Anticorrosion with coat is with characteristics such as its easy construction, economic and practical, the constraints that is not subjected to device area, shape and be widely used;
Epoxy resin occupies critical role in protective system in the numerous paint kind; by a kind of coated material of extensively using as anti-corrosion of metal; have excellent cohesive force, chemical-resistant resistance, protection against corrosion and water resistance; its output increases day by day; new variety occur in succession; it is extremely rising coating variety; by adding the kind of different fillers and adjustment solidifying agent; can make the different anti-corrosive paint of epoxy resin of performance; be applicable to the anticorrosion needs of different occasions, reach good protection effect.
But metal current exists the problems such as the anticorrosion time limit is short, abrasion resistance is poor, paint film is unstable, environmental pollution to limit its fast development with the protective system technology, in order to improve the performance that epoxy is coating, it is carried out modification have important scientific meaning and commercial value.
Summary of the invention
The object of the invention just is to provide a kind of protective system that contains ferrocene.
The present invention is achieved by the following technical solutions:
A kind of protective system that contains ferrocene, it is comprised of first and second liang of components, and described first component is comprised of the raw material of following weight parts:
epoxy resin E51 73-80, HCPE 17-23, process white 9-15, nano zine oxide 3-5, antimonous oxide 2-4, dioctyl maleate 3-4, ethyl propenoate 3-4, Whitfield's ointment 3-4, vermiculite power 2-3, urea 3-4, triphenylphosphate 2-3, Virahol 4-6, ferrocene 1-2, ethylenediamine tetramethylene fork Alendronate 1-2, trolamine 2-3, fatty alcohol-polyoxyethylene ether 1-2, composite modifier 11-17, neopentylglycol diglycidyl ether 20-30, dimethylbenzene 10-15, 1, two (triethoxy is silica-based) ethane 0.6-1 of 2-, dimethyl silicone oil 0.5-1,
Described composite modifier is comprised of the raw material of following weight parts:
35-40 degree Beaume water glass 40-50, Tai-Ace S 150 90-100, nanometer silicon dioxide particle 35-45, sorbitan monooleate 1-2, Soxylat A 25-7 1-2, Xylo-Mucine 1-2, Sodium dodecylbenzene sulfonate 2-4, dicumyl peroxide 1-2, N-phenyl-3-TSL 8330 0.8-1, vinyltriethoxysilane 0.6-1, hydrochloric acid, water are appropriate;
The preparation method of described composite modifier comprises the following steps:
(1) dropwise adding concentration in the 35-40 of above-mentioned weight part degree Beaume water glass is the hydrochloric acid soln of 8-10%, constantly measures the PH of mixed solution, when PH is 4.5-5, stops adding, standby;
(2) Xylo-Mucine and the Sodium dodecylbenzene sulfonate mixing with above-mentioned weight part is dissolved in 15-20 times of water, must expect B;
(3) add suitable quantity of water in the Tai-Ace S 150 of above-mentioned weight part, slowly add the 35-40 degree Beaume water glass solution after above-mentioned acidifying under agitation condition, constantly drip during this time above-mentioned material B, the PH of regulation system is between 9-10, the temperature of reaction of system is 75-85 ℃, 35-40 degree Beaume water glass solution after above-mentioned acidifying dropwises rear continuation and stirred 3-5 minute, and reaction finishes;
(4) will react mixed solution after finishing at 85-95 ℃ of lower ageing 2-3 hour;
(5) nanometer silicon dioxide particle with above-mentioned weight part is distributed in water, obtain the suspension of nano-silica-containing, mix with the batch mixing after above-mentioned ageing, add each raw material of residue, high speed 1500-2000 rev/min centrifugal mixer 20-30 minute, oven dry is ground into ultrafine powder, is described composite modifier;
The preparation method of described first component is:
(1) with the epoxy resin E51 of above-mentioned weight part, HCPE, dimethylbenzene and positive butanone mixing and stirring;
(2) add again each raw material of residue fully to be uniformly dispersed, then be ground to fineness and reach 50-60 μ m, namely get described first component;
Described component B is comprised of the raw material of following weight parts:
M-xylene diamine 80-90, triethylene tetramine 10-14, dimethylbenzene 10-18, propyl carbinol 6-10, vinyl acetic monomer 6-10;
The preparation method of described component B is:
Each raw material mixing of above-mentioned weight part is added in dispersion tank, start height and stir, be uniformly dispersed, filter, namely get described component B;
First and second liang of components obtained above are mixed according to the 6-10:1 weight ratio, stir 30-40 minute to evenly, can apply or be sprayed on the metallic surface through oil removing, processing of rust removing.
Advantage of the present invention is:
The paint film that the present invention produces is good to metal adhesion; the structure pore is little; compact structure; has good sticking power; snappiness is good, excellent in cushion effect, corrosion resistance nature is strong, and matrix metal is played efficient provide protection, and the composite modifier that adds has further improved surface gloss and the physical and mechanical properties of paint film; make paint film have better scrub resistance, weathering resistance, strengthened the quality of paint film.
Embodiment
Embodiment 1
A kind of protective system that contains ferrocene, it is comprised of first and second liang of components, and described first component is comprised of the raw material of following weight parts (kilogram):
Epoxy resin E51 80, HCPE (cl content 65%-M) 23, process white 15, nano zine oxide 5, antimonous oxide 4, dioctyl maleate 3, ethyl propenoate 4, Whitfield's ointment 4, vermiculite power 2, urea 4, triphenylphosphate 3, Virahol 6, ferrocene 2, ethylenediamine tetramethylene fork Alendronate 2, trolamine 3, fatty alcohol-polyoxyethylene ether 2, composite modifier 17, neopentylglycol diglycidyl ether 30, dimethylbenzene 15,1, two (triethoxy the is silica-based) ethane 0.6 of 2-, dimethyl silicone oil 0.5;
Described composite modifier is comprised of the raw material of following weight parts:
35-40 degree Beaume water glass 50, Tai-Ace S 150 100, nanometer silicon dioxide particle 45, sorbitan monooleate 2, Soxylat A 25-7 2, Xylo-Mucine 1, Sodium dodecylbenzene sulfonate 4, dicumyl peroxide 2, N-phenyl-3-TSL 8330 0.8, vinyltriethoxysilane 1, hydrochloric acid, water are appropriate;
The preparation method of described composite modifier comprises the following steps:
(1) dropwise adding concentration in the 35-40 of above-mentioned weight part degree Beaume water glass is 10% hydrochloric acid soln, constantly measures the PH of mixed solution, when PH is 4.5, stops adding, standby;
(2) Xylo-Mucine and the Sodium dodecylbenzene sulfonate mixing with above-mentioned weight part is dissolved in 20 times of water, must expect B;
(3) add suitable quantity of water in the Tai-Ace S 150 of above-mentioned weight part, slowly add the 35-40 degree Beaume water glass solution after above-mentioned acidifying under agitation condition, constantly drip during this time above-mentioned material B, the PH of regulation system is between 10, the temperature of reaction of system is 85 ℃, 35-40 degree Beaume water glass solution after above-mentioned acidifying dropwises rear continuation and stirred 5 minutes, and reaction finishes;
(4) will react mixed solution after finishing 95 ℃ of lower ageings 3 hours;
(5) nanometer silicon dioxide particle with above-mentioned weight part is distributed in water, obtains the suspension of nano-silica-containing, mixes with batch mixing after above-mentioned ageing, add each raw material of residue, 2000 rev/mins of centrifugal mixers of high speed 30 minutes, oven dry, be ground into ultrafine powder, be described composite modifier;
The preparation method of described first component is:
(1) with the epoxy resin E51 of above-mentioned weight part, HCPE, dimethylbenzene and positive butanone mixing and stirring;
(2) add again each raw material of residue fully to be uniformly dispersed, then be ground to fineness and reach 60 μ m, namely get described first component;
Described component B is comprised of the raw material of following weight parts:
M-xylene diamine 90, triethylene tetramine 14, dimethylbenzene 18, propyl carbinol 10, vinyl acetic monomer 10;
The preparation method of described component B is:
Each raw material mixing of above-mentioned weight part is added in dispersion tank, start height and stir, be uniformly dispersed, filter, namely get described component B;
First and second liang of components obtained above are mixed according to the 10:1 weight ratio, stir 40 minutes to evenly, can apply or be sprayed on the metallic surface through oil removing, processing of rust removing.
Performance test:
100 days cut salt mist experiments: paint film without bubble, without come off, cut place's corrosion diffusion 0.9mm;
100 days salt mist experiments: paint film without bubble, without come off, non-corroding;
Abrasion resistance test: pass through for 10000 times, paint film is without breakage;
Acid resistance (5% sulphuric acid soln, 25 ℃, 50h): paint film without bubble, without come off, non-corroding;
Alkali resistance (5% sodium hydroxide solution, 25 ℃, 600h): paint film without bubble, without come off, non-corroding;
Resistance to salt water (5% sodium chloride solution, 25 ℃, 800h): paint film without bubble, without come off, non-corroding;
Snappiness 1mm;
Sticking power 13Mpa.
Claims (1)
1. a protective system that contains ferrocene, is characterized in that it is comprised of first and second liang of components, and described first component is comprised of the raw material of following weight parts:
epoxy resin E51 73-80, HCPE 17-23, process white 9-15, nano zine oxide 3-5, antimonous oxide 2-4, dioctyl maleate 3-4, ethyl propenoate 3-4, Whitfield's ointment 3-4, vermiculite power 2-3, urea 3-4, triphenylphosphate 2-3, Virahol 4-6, ferrocene 1-2, ethylenediamine tetramethylene fork Alendronate 1-2, trolamine 2-3, fatty alcohol-polyoxyethylene ether 1-2, composite modifier 11-17, neopentylglycol diglycidyl ether 20-30, dimethylbenzene 10-15, 1, two (triethoxy is silica-based) ethane 0.6-1 of 2-, dimethyl silicone oil 0.5-1,
Described composite modifier is comprised of the raw material of following weight parts:
35-40 degree Beaume water glass 40-50, Tai-Ace S 150 90-100, nanometer silicon dioxide particle 35-45, sorbitan monooleate 1-2, Soxylat A 25-7 1-2, Xylo-Mucine 1-2, Sodium dodecylbenzene sulfonate 2-4, dicumyl peroxide 1-2, N-phenyl-3-TSL 8330 0.8-1, vinyltriethoxysilane 0.6-1, hydrochloric acid, water are appropriate;
The preparation method of described composite modifier comprises the following steps:
(1) dropwise adding concentration in the 35-40 of above-mentioned weight part degree Beaume water glass is the hydrochloric acid soln of 8-10%, constantly measures the PH of mixed solution, when PH is 4.5-5, stops adding, standby;
(2) Xylo-Mucine and the Sodium dodecylbenzene sulfonate mixing with above-mentioned weight part is dissolved in 15-20 times of water, must expect B;
(3) add suitable quantity of water in the Tai-Ace S 150 of above-mentioned weight part, slowly add the 35-40 degree Beaume water glass solution after above-mentioned acidifying under agitation condition, constantly drip during this time above-mentioned material B, the PH of regulation system is between 9-10, the temperature of reaction of system is 75-85 ℃, 35-40 degree Beaume water glass solution after above-mentioned acidifying dropwises rear continuation and stirred 3-5 minute, and reaction finishes;
(4) will react mixed solution after finishing at 85-95 ℃ of lower ageing 2-3 hour;
(5) nanometer silicon dioxide particle with above-mentioned weight part is distributed in water, obtain the suspension of nano-silica-containing, mix with the batch mixing after above-mentioned ageing, add each raw material of residue, high speed 1500-2000 rev/min centrifugal mixer 20-30 minute, oven dry is ground into ultrafine powder, is described composite modifier;
The preparation method of described first component is:
(1) with epoxy resin E51, HCPE, dimethylbenzene and the neopentylglycol diglycidyl ether mixing and stirring of above-mentioned weight part;
(2) add again each raw material of residue fully to be uniformly dispersed, then be ground to fineness and reach 50-60 μ m, namely get described first component;
Described component B is comprised of the raw material of following weight parts:
M-xylene diamine 80-90, triethylene tetramine 10-14, dimethylbenzene 10-18, propyl carbinol 6-10, vinyl acetic monomer 6-10;
The preparation method of described component B is:
Each raw material mixing of above-mentioned weight part is added in dispersion tank, start height and stir, be uniformly dispersed, filter, namely get described component B;
First and second liang of components obtained above are mixed according to the 7-10:1 weight ratio, stir 30-40 minute to evenly, can apply or be sprayed on the metallic surface through oil removing, processing of rust removing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310060652.XA CN103173050B (en) | 2013-02-26 | 2013-02-26 | A kind of protective system containing ferrocene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310060652.XA CN103173050B (en) | 2013-02-26 | 2013-02-26 | A kind of protective system containing ferrocene |
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| Publication Number | Publication Date |
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| CN103173050A true CN103173050A (en) | 2013-06-26 |
| CN103173050B CN103173050B (en) | 2015-12-09 |
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| CN201310060652.XA Expired - Fee Related CN103173050B (en) | 2013-02-26 | 2013-02-26 | A kind of protective system containing ferrocene |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106977992A (en) * | 2017-04-20 | 2017-07-25 | 合肥华清金属表面处理有限责任公司 | A kind of antimicrobial coating and preparation method thereof |
| CN107573809A (en) * | 2017-09-05 | 2018-01-12 | 芜湖品度电子科技有限公司 | Corrosion-resistant braider briquetting and preparation method thereof |
| CN108264804A (en) * | 2017-01-03 | 2018-07-10 | 何浩 | A kind of coating and its manufacturing process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57141466A (en) * | 1981-02-24 | 1982-09-01 | Yoshitomi Pharmaceut Ind Ltd | Stable antifouling paint composition |
| CN1085585A (en) * | 1993-09-26 | 1994-04-20 | 徐晓南 | Protective system |
| CN1175608A (en) * | 1996-09-03 | 1998-03-11 | 武汉市高校新技术研究所 | High polymer corrosion-proof paint for alloy with rust |
| CN1580153A (en) * | 2004-05-20 | 2005-02-16 | 中国人民解放军海军装备技术研究所 | Modified perchloride polyethylene special coating |
| CN101691464A (en) * | 2009-09-07 | 2010-04-07 | 郭再春 | High performance chlorinated polyethylene-epoxy resin anticorrosive coating system |
-
2013
- 2013-02-26 CN CN201310060652.XA patent/CN103173050B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57141466A (en) * | 1981-02-24 | 1982-09-01 | Yoshitomi Pharmaceut Ind Ltd | Stable antifouling paint composition |
| CN1085585A (en) * | 1993-09-26 | 1994-04-20 | 徐晓南 | Protective system |
| CN1175608A (en) * | 1996-09-03 | 1998-03-11 | 武汉市高校新技术研究所 | High polymer corrosion-proof paint for alloy with rust |
| CN1580153A (en) * | 2004-05-20 | 2005-02-16 | 中国人民解放军海军装备技术研究所 | Modified perchloride polyethylene special coating |
| CN101691464A (en) * | 2009-09-07 | 2010-04-07 | 郭再春 | High performance chlorinated polyethylene-epoxy resin anticorrosive coating system |
Non-Patent Citations (1)
| Title |
|---|
| 张学敏: "《高氯化聚乙烯防腐涂料研究》", 《新技术新工艺》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264804A (en) * | 2017-01-03 | 2018-07-10 | 何浩 | A kind of coating and its manufacturing process |
| CN106977992A (en) * | 2017-04-20 | 2017-07-25 | 合肥华清金属表面处理有限责任公司 | A kind of antimicrobial coating and preparation method thereof |
| CN107573809A (en) * | 2017-09-05 | 2018-01-12 | 芜湖品度电子科技有限公司 | Corrosion-resistant braider briquetting and preparation method thereof |
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| CN103173050B (en) | 2015-12-09 |
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Effective date of registration: 20151016 Address after: Tongcheng Nan Lu, Baohe District of Hefei city in Anhui province 230009 No. 369 unit 8 layer A crystal Town Apartments Applicant after: Hefei Kang Ling health preserving Science and Technology Ltd. Address before: Wu Song Zhen Tongling County of Anhui province Tongling 244100 Union City Village Applicant before: Anhui Mingzhu Pigment Technology Co., Ltd. |
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