CN106280905A - A kind of anticorrosive paint and preparation method thereof - Google Patents
A kind of anticorrosive paint and preparation method thereof Download PDFInfo
- Publication number
- CN106280905A CN106280905A CN201610799365.4A CN201610799365A CN106280905A CN 106280905 A CN106280905 A CN 106280905A CN 201610799365 A CN201610799365 A CN 201610799365A CN 106280905 A CN106280905 A CN 106280905A
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- CN
- China
- Prior art keywords
- parts
- anticorrosive paint
- diluent
- toughener
- dispersant
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention provides a kind of anticorrosive paint, it is made up of the raw material of following weight portion: epoxy resin 33 35 parts, diluent 12 15 parts, dispersant 0.5 1 parts, toughener 10 12 parts, micaceous iron oxide 35 38 parts, Pulvis Talci 12 parts, titanium dioxide 45 parts, aerosil 2.5 3 parts and 12 13.2 parts of firming agent.Anticorrosive paint of the present invention, by regulating the ratio of each component, the compatibility making each raw material is good, and performance is collaborative to be promoted, making coating have preferable corrosion resisting property and stability, service life is long.
Description
Technical field
The present invention relates to technical field of coatings, particularly relate to a kind of anticorrosive paint and preparation method thereof.
Background technology
Micaceous iron oxide is a kind of special with iron sesquioxide (Fe in nature2O3) it is the iron mine of main chemical compositions
Stone, its crystalline state is similar to Muscovitum, and structure is flakey, and grey black has metallic luster.Raw using micaceous iron oxide as color stuffing
The coating produced has excellent Corrosion Protection.In prior art, it is complex often to there is preparation method in coating, coating property
The problem such as the best, is unfavorable for commercial production and application.
Summary of the invention
It is an object of the invention to provide a kind of anticorrosive paint and preparation method thereof, improve the corrosion resisting property of coating, stable
Property, increase the service life.
The technical solution used in the present invention is:
A kind of anticorrosive paint, is made up of the raw material of following weight portion: epoxy resin 33-35 part, diluent 12-15 part, point
Powder 0.5-1 part, toughener 10-12 part, micaceous iron oxide 35-38 part, Pulvis Talci 1-2 part, titanium dioxide 4-5 part, gas phase dioxy
SiClx 2.5-3 part and firming agent 12-13.2 part.
Anticorrosive paint of the present invention, wherein, is made up of the raw material of following weight portion: epoxy resin 33 parts, diluent
12 parts, dispersant 0.5 part, toughener 10 parts, micaceous iron oxide 35 parts, Pulvis Talci 2 parts, titanium dioxide 5 parts, aerosil
2.5 parts and 13.2 parts of firming agent.
Anticorrosive paint of the present invention, wherein, described toughener is hyperbranched epoxy toughening agent CYH277.
Anticorrosive paint of the present invention, wherein, described firming agent is modified polyamide epoxy hardener.
Anticorrosive paint of the present invention, wherein, described dispersant is the one in polycarboxylate sodium and polycarboxylate.
Anticorrosive paint of the present invention, wherein, described diluent is dimethylbenzene and/or n-butyl alcohol.
Anticorrosive paint of the present invention, wherein, described diluent is dimethylbenzene and n-butyl alcohol, described dimethylbenzene and positive fourth
The volume ratio of alcohol is 7:3.
Anticorrosive paint of the present invention, wherein, described talcous granularity is 800 mesh.
The preparation method of anticorrosive paint of the present invention, comprises the following steps:
(1) prepare raw material by proportioning, described diluent is joined in the described epoxy resin in blender reactor, if
Determine rotating speed 1000r/min, stir 20-30min, be subsequently adding described dispersant, toughener, micaceous iron oxide, gas phase titanium dioxide
Silicon, Pulvis Talci, titanium dioxide and firming agent, rotating speed is 3000-5000r/min, and stirring 40-60min prepares compound；
(2) cone mill is used to be fully ground by compound described in step (1).
The method have the benefit that
Anticorrosive paint of the present invention, by regulating the ratio of each component, the compatibility making each raw material is good, and performance is worked in coordination with
Promoting, making coating have preferable corrosion resisting property and stability, service life is long.The preparation of anticorrosive paint of the present invention
Method preparation is simple, is suitable for industrialized production.
Detailed description of the invention
Embodiment 1
A kind of anticorrosive paint, is made up of the raw material of following weight portion: epoxy resin 33 parts, diluent 12 parts, dispersant 0.5
Part, toughener 10 parts, micaceous iron oxide 35 parts, Pulvis Talci 2 parts, titanium dioxide 5 parts, aerosil 2.5 parts and firming agent
13.2 parts, the volume ratio of described diluent dimethylbenzene and n-butyl alcohol, dimethylbenzene and n-butyl alcohol is 7:3, and described toughener is over-expense
Changing epoxy toughening agent CYH277, described firming agent is modified polyamide epoxy hardener D3014, and described dispersant is polycarboxylic acids sodium
Salt, described talcous granularity is 800 mesh.
Described in the present embodiment the preparation method of anticorrosive paint, comprise the following steps:
(1) prepare raw material by proportioning, described diluent is joined in the described epoxy resin in blender reactor, if
Determine rotating speed 1000r/min, stir 20min, be subsequently adding described dispersant, toughener, micaceous iron oxide, aerosil,
Pulvis Talci, titanium dioxide and firming agent, rotating speed is 3000r/min, and stirring 60min prepares compound；
(2) cone mill is used to be fully ground by compound described in step (1).
Embodiment 2
A kind of anticorrosive paint, is made up of the raw material of following weight portion: epoxy resin 35 parts, diluent 15 parts, dispersant 0.6
Part, toughener 12 parts, micaceous iron oxide 38 parts, Pulvis Talci 1 part, titanium dioxide 4 parts, aerosil 3 parts and 12 parts of firming agent,
Described diluent dimethylbenzene or n-butyl alcohol, described toughener is hyperbranched epoxy toughening agent CYH277, and described firming agent is modified
Daiamid epoxy curing agent D3014, described dispersant is polycarboxylate, and described talcous granularity is 800 mesh.
Described in the present embodiment the preparation method of anticorrosive paint, comprise the following steps:
(1) prepare raw material by proportioning, described diluent is joined in the described epoxy resin in blender reactor, if
Determine rotating speed 1000r/min, stir 30min, be subsequently adding described dispersant, toughener, micaceous iron oxide, aerosil,
Pulvis Talci, titanium dioxide and firming agent, rotating speed is 5000r/min, and stirring 40min prepares compound；
(2) cone mill is used to be fully ground by compound described in step (1).
Hyperbranched epoxy toughening agent CYH277 and modified polyamide epoxy hardener D3014 described in above-described embodiment 1 and 2
Respectively purchased from Wuhan Senmao Fine Chemical Co., Ltd. and Shanghai Du Er Chemical Co., Ltd..
Anticorrosive paint described in the present embodiment 1 and 2 has been carried out the test of a series of coating property, test result such as table 1 institute
Show.
The performance test results of table 1 anticorrosive paint
Embodiment described above is only to be described the preferred embodiment of the present invention, the not model to the present invention
Enclose and be defined, on the premise of designing spirit without departing from the present invention, the those of ordinary skill in the art technical side to the present invention
Various deformation that case is made and improvement, all should fall in the protection domain that claims of the present invention determines.
Claims (9)
1. an anticorrosive paint, it is characterised in that: it is made up of the raw material of following weight portion: epoxy resin 33-35 part, diluent
12-15 part, dispersant 0.5-1 part, toughener 10-12 part, micaceous iron oxide 35-38 part, Pulvis Talci 1-2 part, titanium dioxide 4-5
Part, aerosil 2.5-3 part and firming agent 12-13.2 part.
Anticorrosive paint the most according to claim 1, it is characterised in that: it is made up of the raw material of following weight portion: epoxy resin
33 parts, diluent 12 parts, dispersant 0.5 part, toughener 10 parts, micaceous iron oxide 35 parts, Pulvis Talci 2 parts, titanium dioxide 5 parts, gas
Aerosil 2.5 parts and 13.2 parts of firming agent.
Anticorrosive paint the most according to claim 1, it is characterised in that: described toughener is hyperbranched epoxy toughening agent
CYH277。
Anticorrosive paint the most according to claim 1, it is characterised in that: described firming agent is modified polyamide curable epoxide
Agent.
Anticorrosive paint the most according to claim 1, it is characterised in that: described dispersant is polycarboxylate sodium and polycarboxylate
In one.
Anticorrosive paint the most according to claim 1, it is characterised in that: described diluent is dimethylbenzene and/or n-butyl alcohol.
Anticorrosive paint the most according to claim 6, it is characterised in that: described diluent is dimethylbenzene and n-butyl alcohol, described
The volume ratio of dimethylbenzene and n-butyl alcohol is 7:3.
8. according to the anticorrosive paint described in claim 1-7 any one, it is characterised in that: described talcous granularity is 800
Mesh.
9. the preparation method of the anticorrosive paint described in claim 1-8 any one, it is characterised in that: comprise the following steps:
(1) prepare raw material by proportioning, described diluent is joined in the described epoxy resin in blender reactor, set and turn
Speed 1000r/min, stirs 20-30min, is subsequently adding described dispersant, toughener, micaceous iron oxide, aerosil, cunning
Stone powder, titanium dioxide and firming agent, rotating speed is 3000-5000r/min, and stirring 40-60min prepares compound；
(2) cone mill is used to be fully ground by compound described in step (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610799365.4A CN106280905A (en) | 2016-08-31 | 2016-08-31 | A kind of anticorrosive paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610799365.4A CN106280905A (en) | 2016-08-31 | 2016-08-31 | A kind of anticorrosive paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106280905A true CN106280905A (en) | 2017-01-04 |
Family
ID=57709648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610799365.4A Pending CN106280905A (en) | 2016-08-31 | 2016-08-31 | A kind of anticorrosive paint and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106280905A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105925130A (en) * | 2016-05-23 | 2016-09-07 | 北京化工大学 | Hyper-branched polyether epoxy resin/epoxy resin composite anti-corrosion coating and preparation method thereof |
| CN107556881A (en) * | 2017-10-18 | 2018-01-09 | 江苏建中能源科技有限公司 | A kind of epoxy micaceous iron coating and its production method |
| CN107674550A (en) * | 2017-11-05 | 2018-02-09 | 滁州格锐矿业有限责任公司 | A kind of anticorrosive paint containing ultra-fine feldspar powder and preparation method thereof |
| CN112898864A (en) * | 2021-01-12 | 2021-06-04 | 广东美涂士建材股份有限公司 | Anticorrosive epoxy resin coating |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101260273A (en) * | 2008-04-23 | 2008-09-10 | 海洋化工研究院 | Flexile epoxy anticorrosion paint |
| CN104830201A (en) * | 2015-05-15 | 2015-08-12 | 安徽纽亚达科技有限责任公司 | Epoxy zinc-rich primer containing mica iron oxide and preparation method of epoxy zinc-rich primer |
| CN104830200A (en) * | 2015-05-15 | 2015-08-12 | 安徽纽亚达科技有限责任公司 | Preparation process of epoxy mica iron coating |
-
2016
- 2016-08-31 CN CN201610799365.4A patent/CN106280905A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101260273A (en) * | 2008-04-23 | 2008-09-10 | 海洋化工研究院 | Flexile epoxy anticorrosion paint |
| CN104830201A (en) * | 2015-05-15 | 2015-08-12 | 安徽纽亚达科技有限责任公司 | Epoxy zinc-rich primer containing mica iron oxide and preparation method of epoxy zinc-rich primer |
| CN104830200A (en) * | 2015-05-15 | 2015-08-12 | 安徽纽亚达科技有限责任公司 | Preparation process of epoxy mica iron coating |
Non-Patent Citations (1)
| Title |
|---|
| 任冬寅: ""涂料用云母氧化铁粉体的超细加工和改性及其应用研究"", 《道客巴巴WWW.DOC88.COM/P-7894034039882.HTML》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105925130A (en) * | 2016-05-23 | 2016-09-07 | 北京化工大学 | Hyper-branched polyether epoxy resin/epoxy resin composite anti-corrosion coating and preparation method thereof |
| CN105925130B (en) * | 2016-05-23 | 2018-05-25 | 北京化工大学 | A kind of hyperbranched polyether type epoxy resin/epoxy resin composite anticorrosion coating and preparation method thereof |
| CN107556881A (en) * | 2017-10-18 | 2018-01-09 | 江苏建中能源科技有限公司 | A kind of epoxy micaceous iron coating and its production method |
| CN107674550A (en) * | 2017-11-05 | 2018-02-09 | 滁州格锐矿业有限责任公司 | A kind of anticorrosive paint containing ultra-fine feldspar powder and preparation method thereof |
| CN112898864A (en) * | 2021-01-12 | 2021-06-04 | 广东美涂士建材股份有限公司 | Anticorrosive epoxy resin coating |
| CN112898864B (en) * | 2021-01-12 | 2022-06-10 | 广东美涂士建材股份有限公司 | Anticorrosive epoxy resin coating |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |