CN1035622C - Glass flake anticorrosion paint and its making method - Google Patents
Glass flake anticorrosion paint and its making method Download PDFInfo
- Publication number
- CN1035622C CN1035622C CN91111830A CN91111830A CN1035622C CN 1035622 C CN1035622 C CN 1035622C CN 91111830 A CN91111830 A CN 91111830A CN 91111830 A CN91111830 A CN 91111830A CN 1035622 C CN1035622 C CN 1035622C
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- CN
- China
- Prior art keywords
- glass flake
- glass
- bisphenol
- anticorrosion paint
- coupling agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000011521 glass Substances 0.000 title claims abstract description 69
- 239000003973 paint Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 15
- 150000001412 amines Chemical class 0.000 claims abstract description 22
- 239000007822 coupling agent Substances 0.000 claims abstract description 19
- 239000003822 epoxy resin Substances 0.000 claims abstract description 14
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 8
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 24
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 22
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 20
- 229920005989 resin Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 239000004593 Epoxy Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 9
- 239000011294 coal tar pitch Substances 0.000 claims description 7
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 claims description 5
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 5
- 229930185605 Bisphenol Natural products 0.000 claims description 4
- 239000010881 fly ash Substances 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 3
- 238000013467 fragmentation Methods 0.000 claims description 3
- 238000006062 fragmentation reaction Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 4
- 239000004848 polyfunctional curative Substances 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract description 2
- 239000011324 bead Substances 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 19
- 238000000576 coating method Methods 0.000 description 19
- -1 Titanic acid ester Chemical class 0.000 description 14
- 239000007788 liquid Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000002421 anti-septic effect Effects 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000007590 electrostatic spraying Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000000440 bentonite Substances 0.000 description 3
- 229910000278 bentonite Inorganic materials 0.000 description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000010883 coal ash Substances 0.000 description 2
- 229960000935 dehydrated alcohol Drugs 0.000 description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- MNAHQWDCXOHBHK-UHFFFAOYSA-N 1-phenylpropane-1,1-diol Chemical compound CCC(O)(O)C1=CC=CC=C1 MNAHQWDCXOHBHK-UHFFFAOYSA-N 0.000 description 1
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- 238000006124 Pilkington process Methods 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- HTDKEJXHILZNPP-UHFFFAOYSA-N dioctyl hydrogen phosphate Chemical compound CCCCCCCCOP(O)(=O)OCCCCCCCC HTDKEJXHILZNPP-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 235000021384 green leafy vegetables Nutrition 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920003987 resole Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The present invention provides a glass-flake anticorrosion paint and a making method thereof. The paint is made from epoxy resin, solvent, glass flakes, a titanate coupling agent and a modified amine hardener. Micro glass beads are previously sprayed by water glass containing iron, and then crushed and sprayed by titanate so as to obtain the glass flakes. The coat of the paint has favorable anticorrosion performance, and can be used in the fields with high requirements for anticorrosion performance, such as sewage conduits, storage tanks, etc.
Description
The present invention relates to a kind of glass flake anticorrosion paint and manufacture method thereof, it belongs to coating and manufacturing field thereof, comprises the protective system and the manufacture method thereof that contain Resins, epoxy, solvent, glass flake, modified amine curing agent.
In the past, metal is low with protective system preservative effect in strong corrosive environment, particularly adopt common protective system and glass reinforced plastic lining, common life-span 2-5 in sewer line, storage tank are anticorrosion.Adopt glass flake anticorrosion paint, promptly in protective system, add corrosion resistant glass flake and obtain effect preferably with the corrosion of resisting surrounding medium, cohesive force between the scale and coating reduces behind the glass flake but add in coating, makes coating be easy to generate layering under external force and chemical corrosion effect.For addressing this problem, adopt silane coupling agent dipping glass flake, for example Japanese publication JP57-179254.Yet this silane coupling agent costs an arm and a leg, and effect is not fine.Mostly existing glass-flake coating is to adopt melten glass to make microballon to form through fragmentation, be difficult for being parallel distribution in spraying, for example Japanese publication JP57-168963.In order to promote being arranged in parallel of glass flake, prolong the curing reaction time and be and be arranged in parallel for example Japanese publication JP56-87474 to increase scale.Prolong set time so undoubtedly, influence production efficiency.In addition, above-mentioned these flake paints are ambient cures, be not easy to solidify at low temperature, and coating performance reduce.
The objective of the invention is to avoid the deficiency of above-mentioned prior art and provide cohesive force between a kind of glass flake and the resin strong, glass flake is easy to a kind of glass flake anticorrosion paint and manufacture method thereof parallel distribution, that erosion resistance is strong, cheap, low-temperature curable.
Purpose of the present invention can reach by following measure.Glass flake anticorrosion paint of the present invention contains Resins, epoxy, solvent, glass flake, modified amine curing agent, it is characterized in that containing titante coupling agent.
Glass flake anticorrosion paint of the present invention, contain the constituent of following proportioning:
100 parts of bisphenol A type epoxy resins
Dimethylbenzene 1-25 part
Glass flake 5-30 part
Titante coupling agent 0.01-10 part
Modified amine curing agent 5-30 part
Flake anticorrosive paint of the present invention, wherein glass flake is to adopt broken by flyash hollow core glass microballon and glass flake that get.
Flake anticorrosive paint of the present invention can contain furfuryl alcohol resin or coal-tar pitch.Each set of dispense is such as following:
100 parts of bisphenol A type epoxy resins
Coal-tar pitch 5-25 part
Dimethylbenzene 1-25 part
Glass flake 5-30 part
Titanic acid ester 0.01-30 part
Modified amine curing agent 5-30 part
Coal-tar pitch in the above-mentioned constituent can be replaced with the furfuryl alcohol resin of equivalent.
The Resins, epoxy that contains among the present invention can adopt bisphenol f type epoxy resin, can improve the antiseptic property of coating.The molecular weight of Bisphenol F type epoxy tree is 390-1400.
Purpose of the present invention can also reach by following measure.A kind of manufacture method that contains the glass flake anticorrosion paint of Resins, epoxy, solvent, glass flake, titante coupling agent, modified amine curing agent of the present invention, it is characterized in that with glass microballon spray contain behind the water glass liquid, drying, broken classification of iron powder again spray titanate class coupling agent, with its gained glass flake with Resins, epoxy, solvent, before spraying workpiece, mix with modified amine curing agent again and spray.
Specify the present invention below.Flake anticorrosive paint of the present invention, wherein Resins, epoxy can be selected bisphenol A type epoxy resin for use, as homemade trade mark E51, E-44, E-42, also can adopt bisphenol f type epoxy resin, as the bisphenol f type epoxy resin of Shanghai resins plants production.
Wherein solvent can be selected commercially available xylene solution for use, also can select the mixed solvent of dimethylbenzene and butanols for use, and usage quantity is by 100 parts of Resins, epoxy (by weight, as follows), and dimethylbenzene is 1-25 part, as is less than 1 part, fully dissolved epoxy; As wasting solvents greater than 25 parts.
Glass flake consumption among the present invention is 5-30 part, and it is not remarkable that consumption is less than 5 parts of anticorrosion effects; The property puddled of coating is bad as greater than 30 parts the time, and antiseptic property lowers.Glass flake among the present invention is to be made by following method: with flyash hollow core glass microballon spray one deck contain the water glass liquid of iron powder, then dry, fragmentation make one side contain the glass flake of irony, again with this scale spray titanate coupling agent, make the circular arc sheet glass flake of mean thickness 5-12 micron, mean particle size 420-520 micron.
Titanate coupling agent consumption among the present invention is 0.01-10 part, the cohesive force during 0.01 part of less than between glass flake and the resin is weak, when surpassing 10 parts, the effect increase not significantly and uneconomical.Titanate coupling agent among the present invention can be selected sec.-propyl three (iso stearate base) titanic acid ester, sec.-propyl three (dioctyl pyrophosphoryl base) titanic acid ester, two (dioctyl pyrophosphoryl base) ethylene titanic acid ester, sec.-propyl two (methacryloyl) Unimac 5680 base titanic acid ester, sec.-propyl three (dioctyl phosphate) titanic acid ester, sec.-propyl three (dodecyl benzenesulfonyl) titanic acid ester for use, single alkoxy type coupling agent be arranged as commercially available WDE-102 type coupling agent, or corrdination type coupling agent such as commercially available WDE-401 type preferably.
Modified amine curing agent of the present invention is to be the modified amine curing agent of the linear phenolic structure of raw material synthetic band oxygen by phenol, formaldehyde, quadrol, dihydroxyphenyl propane, synthetic method identical with common resol synthetic method, (promptly identical with commercially available product T31 modified amine curing agent method for making).Add-on 5-30 part of modified amine curing agent, paint solidification is insufficient when being lower than 5 parts, reduces the anti-corrosion capability of coating as greater than 30 parts the time.Adopt this modified amine curing agent can guarantee that the low temperature at-5 ℃ also can make the coating good solidification.
Glass flake anticorrosion paint of the present invention also can add tinting pigment, antisettling agent (as organic bentonite), stopping composition (as talcum powder) etc.
The manufacture method of the glass flake anticorrosion paint that contains Resins, epoxy, solvent, glass flake, titanate coupling agent, modified amine curing agent of the present invention is as follows; At first flyash water float glass process is selected glass microballon, perhaps be blow molded into the glass hollow ball with melten glass, it is made glass microballon or hollow ball outside surface coating one deck iron compound with the water glass liquid spraying that contains iron powder, dry then, broken, classification obtains glass flake, again it is sprayed with titanic acid ester, make the glass flake entire coating that titanate coupling agent be arranged, thereby make this glass flake easy and paint adhesion under the titanate coupling agent effect.In addition, contain the iron powder material, in electrostatic spraying, become positively charged when workpiece because this glass flake is an one side, spraying be coated with on the strip negative electricity time, glass flake is arranged in parallel under the iron powder influence easily.Then with this scale again with Resins, epoxy, solvent, Resins, epoxy can elder generation and solvent, makes so-called A liquid like this, in addition with solidifying agent as B liquid before the spraying workpiece, A liquid is mixed spraying with B liquid, also can adopt methods such as brushing, roller coat, airless spraying.Wherein B liquid adopts modified amine curing agent among the present invention.Both consumptions are 100 weight parts by Resins, epoxy (solid ingredient) generally, and the modified amine curing agent consumption is 5-30 part.
Elaborate below in conjunction with embodiment.
Embodiment 1
A component: weight part
Bisphenol A type epoxy resin (homemade trade mark E-42) 100.0
Dimethylbenzene (commercially available product all can) 25.0
Glass flake (with the water glass liquid spraying that contains iron powder) 25.0
Titanic acid ester (is used to spray above-mentioned glass flake, employing Jinxi chemical industry
Factory produces EDE102 titanic acid ester product) 0.2
Talcum powder (commercially available product all can) 20.0
Antisettling agent (bentonite, commercially available product all can) 2.0
Carbon black 0.2
B component: weight part
(modification of T31 type is produced in second chemical plant, Zhangjiagang to modified amine curing agent
Amine hardener) 30.0
Dehydrated alcohol (commercially available) (also can) 5.0
Above-mentioned A component is puddled evenly, and the B component is puddled evenly, when coating its A component and B component is mixed.Apply, can adopt airless spraying, brushing, roller coat, electrostatic spraying, adopt electrostatic spraying to obtain good result among the present invention.Adopted the rod iron that has eliminated rust of diameter 10mm, long 100mm by the workpiece that sprayed, coating afterwards build, is measured its results of property and is seen Table 1-5 ℃ of ambient cures 14 days greater than 300 microns.
Embodiment 2
A component: weight part
Bisphenol A type epoxy resin (E-42) 100.0
Dimethylbenzene 10.0
Coal-tar pitch (80% solution, commercially available product) 20.0
Glass flake (through containing the water glass liquid spraying of iron powder) 20.0
Titanic acid ester (the NDE102 type is produced in the chemical plant, Jinxi) 0.5
Antisettling agent (bentonite) 2.0
Tinting pigment (carbon black) 5.0
B component: weight part
Modified amine curing agent (the T31 type is produced in second chemical plant, Zhangjiagang) 30.0
Dehydrated alcohol (commercially available) (also can) 5.0
Method for producing paint etc. are identical with embodiment 1.
Embodiment 3
Identical with embodiment 2, but will be wherein coal-tar pitch change the furfuryl alcohol resin of equivalent into.
Embodiment 4
Identical with embodiment 1, but in the A component, also add 20 parts of chromoxide greens, 20 parts of titanium dioxide.
Embodiment 5
Identical with embodiment 1, but wherein powder coal ash glass-microballons changes melten glass blown glass hollow ball into, and other is handled all with embodiment 1.
Comparative example 1
Other is all identical except that the glass flake of embodiment 1 is handled without titanic acid ester.
Comparative example 2
The glass microballon preparation of glass flake in embodiment 1 by the water glass solution spray that need not contain iron powder, all the other are all identical.
Compared with the prior art the present invention has the following advantages:
1, glass flake anticorrosive paint of the present invention can obtain having good adhesive property, resist The corrosion-inhibiting coating of acidity, salt-resistance, alkali resistant performance.
2, adopt titanate coupling agent cost low (only be silane coupler price 1/4). And And effective.
3, can adopt electrostatic spraying and obtain the coating that glass flake is parallel distribution. Construction Speed is fast, and the coating antiseptic property is good.
4, can be-5 ℃ low-temperature setting.
5, adopt the very big reduction of powder coal ash glass-microballons cost, and function admirable.
6, glass flake anticorrosive paint of the present invention can be used for oil field sewage conduct, storage tank, change Worker's storage tank, offshore engineering equipment antiseptic project aspect.
Coating performance table 1
| Test | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Comparative example 1 | Comparative example 2 |
| Shearing test (MPa) 1. | 17.5 | 14.7 | 10.8 | 11.8 | 12.7 | 5.9 | 7.3 |
| Alkali resistance test 2. 25%Na (OH) normal temperature was soaked 3 years | Intact | Intact | Intact | Intact | Intact | Bubble | Bubble |
| 2. 60 ℃ of acid resistance tests, 50%H2SO 4、1000h | Intact | Intact | Intact | Intact | Intact | Bubble | Bubble |
| Salt water resistant test is 100 ℃ of the saturated NaCl aqueous solution, 1000h 3. | Intact | Intact | Intact | Intact | Intact | Bubble | Bubble |
| The distribution (microscopic examination) of scale in coating | Be arranged in parallel | Be arranged in parallel | Be arranged in parallel | Be arranged in parallel | Be arranged in parallel | Random | Random |
Annotate: 1. adopt the GB1742-79 method; 2. adopt the GB1763-79 method; 3. adopt the GB177l-79 method.
Claims (5)
1, a kind of glass flake anticorrosion paint is characterized in that containing the constituent of following proportioning:
100 parts of bisphenol A type epoxy resins (weight part, below all with)
Dimethylbenzene 1--25 part
Glass flake 5--30 part
Titante coupling agent 0.01--10 part
Modified amine curing agent 5--30 part
Glass flake wherein is the glass flake that is got by the pulverizing of the hollow glass micropearl in the flyash.
2, a kind of glass flake anticorrosion paint as claimed in claim 1 is characterized in that containing coal-tar pitch, and its proportioning is:
100 parts of bisphenol A type epoxy resins (weight part, below all with)
Coal-tar pitch 5-25 part
Dimethylbenzene 1--25 part
Glass flake 5--30 part
Titante coupling agent 0.01--10 part
Modified amine curing agent 5--30 part.
3, a kind of glass flake anticorrosion paint as claimed in claim 1 is characterized in that containing furfuryl alcohol resin, and its proportioning is:
100 parts of bisphenol A type epoxy resins (weight part, below all with)
Furfuryl alcohol resin 5--25 part
Dimethylbenzene 1--25 part
Glass flake 5--30 part
Titante coupling agent 0.01-10 part
Modified amine curing agent 5--30 part.
4, a kind of glass flake anticorrosion paint as claimed in claim 1 is characterized in that the molecular weight that wherein bisphenol A type epoxy resin is changed to equal weight is the bisphenol f type epoxy resin of 390--1400.
5, a kind of manufacture method of glass flake anticorrosion paint as claimed in claim 1, it is characterized in that with glass microballon spray contain the water glass, drying, fragmentation, classification of iron powder, again spray titanate class coupling agent, glass flake and Resins, epoxy, the xylene solvent of its gained mixed, mixes with modified amine curing agent before spraying workpiece again and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91111830A CN1035622C (en) | 1991-12-27 | 1991-12-27 | Glass flake anticorrosion paint and its making method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91111830A CN1035622C (en) | 1991-12-27 | 1991-12-27 | Glass flake anticorrosion paint and its making method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1073702A CN1073702A (en) | 1993-06-30 |
| CN1035622C true CN1035622C (en) | 1997-08-13 |
Family
ID=4910891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91111830A Expired - Fee Related CN1035622C (en) | 1991-12-27 | 1991-12-27 | Glass flake anticorrosion paint and its making method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1035622C (en) |
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| DE19843070A1 (en) * | 1998-09-19 | 2000-03-23 | Roland Thom | Corrosion protective coating or restoring steel tubular masts comprises a two component material based on epoxy resin with integrated glass plates |
| CN1111262C (en) * | 2000-01-01 | 2003-06-11 | 华东理工大学 | Compound steel pipe and pipe elements with liner of glass scales and resin, and making method thereof |
| CN100396725C (en) * | 2006-01-13 | 2008-06-25 | 上海昭和高分子有限公司 | Surface treatment method of scale resin with glass scale and prepn process of scale resin |
| CN101007921B (en) * | 2006-01-24 | 2010-05-12 | 中国科学院过程工程研究所 | A kind of anticorrosion coating for power plant chimney and its application |
| CN100375765C (en) * | 2006-04-05 | 2008-03-19 | 中国人民解放军国防科学技术大学 | Environment-friendly acid-resistant anticorrosion paint |
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| JPS57179254A (en) * | 1981-04-27 | 1982-11-04 | Daido Toryo Kk | Method for undercoating of metal surface |
| JPS57168963A (en) * | 1982-03-26 | 1982-10-18 | Dainippon Toryo Co Ltd | Corrosion-resistant coating composition |
| JPH0216614A (en) * | 1988-07-05 | 1990-01-19 | Nec Corp | Established value pre-registration input system for general purpose terminal equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101643322B (en) * | 2008-08-06 | 2011-08-03 | 中国科学院金属研究所 | Polyaniline modified glass flake vinyl ester heavy-duty anti-corrosion coating and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1073702A (en) | 1993-06-30 |
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