CN103525295A - Multifunctional rust removing and rust preventing paint and preparation method - Google Patents
Multifunctional rust removing and rust preventing paint and preparation method Download PDFInfo
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- CN103525295A CN103525295A CN201310449010.9A CN201310449010A CN103525295A CN 103525295 A CN103525295 A CN 103525295A CN 201310449010 A CN201310449010 A CN 201310449010A CN 103525295 A CN103525295 A CN 103525295A
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Abstract
The invention discloses multifunctional rust removing and rust preventing paint which is prepared by components of raw materials in parts by weight as follows: 1-2 parts of phosphoric acid, 20-25 parts of modified bentonite, 4-6 parts of zinc oxide, 65-70 parts of organic silicon resin, 6-8 parts of calcium naphthenate, 20-24 parts of xylene, 2-3 parts of nano silicone carbide, 15-17 parts of aluminum nitride, 4-5 parts of epoxidized soybean oil, 1-2 parts of tungsten boride, 9-10 parts of TMD (trimethyl hexamethylene diamine) and 3-4 parts of film-forming resin. The rust preventing paint has the characteristics of low possibility of sedimentation, flash rusting and re-rusting, long retention period, flame retardancy, acid-base corrosion resistance, convenience in construction and the like, and can be widely used for preventing metal, wood and the like from being corroded and rusted.
Description
Technical field
The present invention relates to rust-inhibiting paint field, specifically a kind of multifunction derust and rust-proof paint and preparation method thereof.
Background technology
According to statistics, the direct economic loss that China causes due to metallic corrosion every year accounts for 4% of gross national product.Therefore the Anticorrosion Problems of metal more and more causes people's concern.In anticorrosive metal application techniques before, before japanning, pretreatment of metal surface accounts for 45% left and right of whole coating project total price.If can reduce or save rust cleaning, oil removing, the surface treatment procedure such as dewater, can significantly lower painting cost, also can greatly simplify enamelling process simultaneously, thereby reduce labor intensity and reduce the harm of rust dirt to human body.Develop not only environmental protection but also convenient use, the paint of superior performance becomes exigence.
Summary of the invention
The invention provides a kind of multifunction derust and rust-proof paint and preparation method thereof, paint film has good mechanical stability, snappiness and surface hardness, good weatherability.
Technical scheme of the present invention is:
A kind of multifunction derust and rust-proof paint, it is characterized in that, by the raw material preparation of following weight part, obtained: phosphatase 11-2, modified alta-mud 20-25, zinc oxide 4-6, silicone resin 65-70, calcium naphthenate 6-8, dimethylbenzene 20-24, nanometer silicon carbide 2-3, aluminium nitride 15-17, epoxy soybean oil 4-5, boronation two tungsten 1-2, trimethylhexamethylenediamine TMD 9-10, film-forming resin 3-4.
The preparation method of described multifunction derust and rust-proof paint, is characterized in that, comprises the following steps:
(1), first dimethylbenzene, epoxy soybean oil are added to Scattered Kettle, after fully mixing, under whipped state, add successively phosphoric acid, silicone resin, trimethylhexamethylenediamine TMD, boronation two tungsten, calcium naphthenate, modified alta-mud, zinc oxide, nanometer silicon carbide, aluminium nitride, the rest materials such as modified alta-mud, fully dispersed with stirring;
(2) mass transport, after disperseing is carried out wet type sand milling in sand mill, filters, and requires final paint vehicle fineness≤40um, then the product after filtering is packed to warehouse-in.
Described multifunction derust and rust-proof paint, is characterized in that: described film-forming resin is obtained by the raw material preparation of following weight part:
Alcohol ester 12 12-14, calcium stearate 1-2, Iron-ore Slag powder 1-2, nano silicon 1-2, dimethyl silicone oil 4-5, Vulcanization accelerator TMTD 1-2, aluminium hydroxide 8-10, ethyl acetate 18-21, Union carbide A-162 2-3;
Preparation method adds calcium stearate, Iron-ore Slag powder, nano silicon in ethyl acetate, grinding distribution, then, add again aluminium hydroxide, Union carbide A-162, be warming up to 50-55 ℃, stirring reaction 30-45 minute, then add other remaining component, continue to stir 45-60 minute, obtain.
Rust-inhibiting paint of the present invention has and does not precipitate, and does not dodge rust, anti-rust, and long preservative period is fire-retardant, acid-alkali-corrosive-resisting, the features such as easy construction.The corrosion protection that can be widely used in metal, timber etc. is antirust.
Embodiment
, by following weight (kilogram) feed composition make:
Phosphoric acid 2, modified alta-mud 22, zinc oxide 5, silicone resin 68, calcium naphthenate 7, dimethylbenzene 22, nanometer silicon carbide 3, aluminium nitride 17, epoxy soybean oil 4, boronation two tungsten 1, trimethylhexamethylenediamine TMD10, film-forming resin 3.
Preparation method, comprises the following steps:
(1), first dimethylbenzene, epoxy soybean oil are added to Scattered Kettle, after fully mixing, under whipped state, add successively phosphoric acid, silicone resin, trimethylhexamethylenediamine TMD, boronation two tungsten, calcium naphthenate, modified alta-mud, zinc oxide, nanometer silicon carbide, aluminium nitride, the rest materials such as modified alta-mud, fully dispersed with stirring;
(2) mass transport, after disperseing is carried out wet type sand milling in sand mill, filters, and requires final paint vehicle fineness≤40um, then the product after filtering is packed to warehouse-in.
Wherein, film-forming resin is obtained by the raw material preparation of following weight (kg):
Alcohol ester 12, calcium stearate 2, Iron-ore Slag powder 1, nano silicon 2, dimethyl silicone oil 4, Vulcanization accelerator TMTD 2, aluminium hydroxide 10, ethyl acetate 20, Union carbide A-162 3;
Preparation method adds calcium stearate, Iron-ore Slag powder, nano silicon in ethyl acetate, grinding distribution, then, add again aluminium hydroxide, Union carbide A-162, be warming up to 53 ℃, stirring reaction 40 minutes, add again other remaining component, continue to stir 50 minutes, obtain.
Multifunction derust and rust-proof paint performance index of the present invention:
1, time of drying (25 ℃): surface drying 24min, does solid work 35h
2, snappiness mm≤2
3, hardness >=3H
4, high temperature resistant (130 ℃) >=580h
5, shock-resistance 56
6, salt spray resistance (120h level) >=3
7, water tolerance (29 ± 1 ℃ of 240h): non-foaming, do not come off
8, oil resistant (90# gasoline, 56h): non-foaming, do not come off
9, alkali resistance (GB/T9755-2001): by 48 hours
10, artificial weathering ageing resistance (GB/T9755-2001): by 1200 hours.
Claims (3)
1. a multifunction derust and rust-proof paint, it is characterized in that, by the raw material preparation of following weight part, obtained: phosphatase 11-2, modified alta-mud 20-25, zinc oxide 4-6, silicone resin 65-70, calcium naphthenate 6-8, dimethylbenzene 20-24, nanometer silicon carbide 2-3, aluminium nitride 15-17, epoxy soybean oil 4-5, boronation two tungsten 1-2, trimethylhexamethylenediamine TMD 9-10, film-forming resin 3-4.
2. the preparation method of multifunction derust and rust-proof paint according to claim 1, is characterized in that, comprises the following steps:
(1), first dimethylbenzene, epoxy soybean oil are added to Scattered Kettle, after fully mixing, under whipped state, add successively phosphoric acid, silicone resin, trimethylhexamethylenediamine TMD, boronation two tungsten, calcium naphthenate, modified alta-mud, zinc oxide, nanometer silicon carbide, aluminium nitride, the rest materials such as modified alta-mud, fully dispersed with stirring;
(2) mass transport, after disperseing is carried out wet type sand milling in sand mill, filters, and requires final paint vehicle fineness≤40um, then the product after filtering is packed to warehouse-in.
3. multifunction derust and rust-proof paint according to claim 1, is characterized in that: described film-forming resin is by the raw material preparation of following weight part and obtain:
Alcohol ester 12 12-14, calcium stearate 1-2, Iron-ore Slag powder 1-2, nano silicon 1-2, dimethyl silicone oil 4-5, Vulcanization accelerator TMTD 1-2, aluminium hydroxide 8-10, ethyl acetate 18-21, Union carbide A-162 2-3;
Preparation method adds calcium stearate, Iron-ore Slag powder, nano silicon in ethyl acetate, grinding distribution, then, add again aluminium hydroxide, Union carbide A-162, be warming up to 50-55 ℃, stirring reaction 30-45 minute, then add other remaining component, continue to stir 45-60 minute, obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310449010.9A CN103525295A (en) | 2013-09-28 | 2013-09-28 | Multifunctional rust removing and rust preventing paint and preparation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310449010.9A CN103525295A (en) | 2013-09-28 | 2013-09-28 | Multifunctional rust removing and rust preventing paint and preparation method |
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| CN103525295A true CN103525295A (en) | 2014-01-22 |
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| CN201310449010.9A Pending CN103525295A (en) | 2013-09-28 | 2013-09-28 | Multifunctional rust removing and rust preventing paint and preparation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106086854A (en) * | 2016-06-02 | 2016-11-09 | 安徽开林新材料股份有限公司 | A kind of metal antirusting agent and production technology thereof |
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| CN101012351A (en) * | 2007-01-30 | 2007-08-08 | 华南理工大学 | Weather-resistant rust-proof water paint and preparing method thereof |
| CN101323726A (en) * | 2007-06-13 | 2008-12-17 | 湖南大学 | Steel structure aqueous corrosion resisting paint without need of cleaning rust and preparation thereof |
| CN101392141A (en) * | 2008-11-07 | 2009-03-25 | 广东同步化工股份有限公司 | Underwater construction curing and anticorrosive and antifouling coating for sea equipment |
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| CN102911575A (en) * | 2012-11-09 | 2013-02-06 | 益阳祥瑞科技有限公司 | Organic silicon modified high temperature resistant coating material |
| CN102977743A (en) * | 2012-12-24 | 2013-03-20 | 青岛宣威涂层材料有限公司 | Coating material for construction in existence of water and rust and preparation method of coating material |
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- 2013-09-28 CN CN201310449010.9A patent/CN103525295A/en active Pending
Patent Citations (7)
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| CN1709988A (en) * | 2005-07-05 | 2005-12-21 | 北京国科京彪新材料科技有限公司 | High-temperature thermal-insulation anticorrosive nano coating and its preparing method |
| CN101012351A (en) * | 2007-01-30 | 2007-08-08 | 华南理工大学 | Weather-resistant rust-proof water paint and preparing method thereof |
| CN101323726A (en) * | 2007-06-13 | 2008-12-17 | 湖南大学 | Steel structure aqueous corrosion resisting paint without need of cleaning rust and preparation thereof |
| CN101392141A (en) * | 2008-11-07 | 2009-03-25 | 广东同步化工股份有限公司 | Underwater construction curing and anticorrosive and antifouling coating for sea equipment |
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| CN102911575A (en) * | 2012-11-09 | 2013-02-06 | 益阳祥瑞科技有限公司 | Organic silicon modified high temperature resistant coating material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106086854A (en) * | 2016-06-02 | 2016-11-09 | 安徽开林新材料股份有限公司 | A kind of metal antirusting agent and production technology thereof |
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Application publication date: 20140122 |