CN104893543A - Wire rope surface paint and preparation method thereof - Google Patents
Wire rope surface paint and preparation method thereof Download PDFInfo
- Publication number
- CN104893543A CN104893543A CN201510286210.6A CN201510286210A CN104893543A CN 104893543 A CN104893543 A CN 104893543A CN 201510286210 A CN201510286210 A CN 201510286210A CN 104893543 A CN104893543 A CN 104893543A
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- wireline
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Classifications
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- 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
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- 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 discloses a wire rope surface paint and a preparation method thereof, relating to the technical field of paint preparation. The wire rope surface paint contains the following raw materials in parts by weight: 35-45 parts of acrylic polyurethane, 2-5 parts of m-phenylenediamine, 2-5 parts of sodium dodecyl benzene sulfonate, 2-5 parts of fatty alcohol polyethenoxy ether and 40-50 parts of water. The preparation method comprises the following steps: A. adding the acrylic polyurethane and water into a vacuum reactor; B. adding the sodium dodecyl benzene sulfonate and fatty alcohol polyethenoxy ether into the vacuum reactor; and C. adding the m-phenylenediamine into the vacuum reactor. Compared with the prior art, the paint can enhance the water resistance and corrosion resistance of the wire rope, thereby prolonging the service life of the wire rope.
Description
Technical field
The present invention relates to technical field of paint preparation, especially a kind of coating for wireline surface and preparation method thereof.
Background technology
The application of wireline in modern industry machinery is more and more extensive, also increasing in the range of application of marine mechanical equipment; Owing to being subject to the restriction of operating environment, during ocean operation, a large amount of aqueous vapor easily assembled by wireline, accelerates its rust corrosion speed, decrease its work-ing life, and existing wireline do not have adequate measures to address this problem in use yet.
Summary of the invention
The object of this invention is to provide a kind of wireline topcoating and preparation method thereof, to improve waterproof and the antiseptic property of wireline.
In order to solve the problem, one of the technical solution used in the present invention is: a kind of wireline topcoating, raw material containing following weight part: acroleic acid polyurethane: 35 parts ~ 45 parts, mphenylenediamine: 2 parts ~ 5 parts, Sodium dodecylbenzene sulfonate: 2 parts ~ 5 parts, fatty alcohol-polyoxyethylene ether: 2 parts ~ 5 parts, water: 40 parts ~ 50 parts.
Another technical solution used in the present invention is: a kind of preparation method of wireline topcoating, comprises the following steps:
A, acroleic acid polyurethane and water added in vacuum reactor be warming up to 100 degree, then go to the speed uniform stirring 40 minutes to 60 minutes of 1000 turns with per minute 800, be then cooled to 40 degree and leave standstill 30 minutes;
B, Sodium dodecylbenzene sulfonate and fatty alcohol-polyoxyethylene ether are added in vacuum reactor, under the steady temperature of 40 degree, go to the speed uniform stirring of 600 turns after 100 minutes to 120 minutes with per minute 400, be warming up to 120 degree;
C, mphenylenediamine is added in vacuum reactor, under the steady temperature of 120 degree, go to the speed uniform stirring of 600 turns with per minute 400, then be cooled to 50 degree and leave standstill dischargings in 120 minutes, obtained described wireline topcoating.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect: this coating has good water-repellancy and erosion resistance, be coated in wireline surface, effectively can prevent the moisture content in air or impurity corrosion steel wire and enter wireline inside, thus extending the work-ing life of wireline.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described:
Embodiment 1:
A kind of wireline topcoating, the raw material containing following weight part: acroleic acid polyurethane: 35 parts, mphenylenediamine: 2 parts, Sodium dodecylbenzene sulfonate: 2 parts, fatty alcohol-polyoxyethylene ether: 2 parts, water: 40 parts;
The preparation method of this wireline topcoating, comprises the following steps:
A, acroleic acid polyurethane and water added in vacuum reactor be warming up to 100 degree, then with the speed uniform stirring 40 minutes of per minute 800 turns, be then cooled to 40 degree and leave standstill 30 minutes;
B, Sodium dodecylbenzene sulfonate and fatty alcohol-polyoxyethylene ether are added in vacuum reactor, under the steady temperature of 40 degree, after 100 minutes, be warming up to 120 degree with the speed uniform stirring of per minute 400 turns;
C, mphenylenediamine is added in vacuum reactor, with the speed uniform stirring of per minute 400 turns under the steady temperature of 120 degree, then be cooled to 50 degree and leave standstill dischargings in 120 minutes, obtained described wireline topcoating.
Embodiment 2:
A kind of wireline topcoating, the raw material containing following weight part: acroleic acid polyurethane: 40 parts, mphenylenediamine: 3 parts, Sodium dodecylbenzene sulfonate: 3 parts, fatty alcohol-polyoxyethylene ether: 3 parts, water: 45 parts;
The preparation method of this wireline topcoating, comprises the following steps:
A, acroleic acid polyurethane and water added in vacuum reactor be warming up to 100 degree, then with the speed uniform stirring 5 minutes of per minute 900 turns, be then cooled to 40 degree and leave standstill 30 minutes;
B, Sodium dodecylbenzene sulfonate and fatty alcohol-polyoxyethylene ether are added in vacuum reactor, under the steady temperature of 40 degree, after 110 minutes, be warming up to 120 degree with the speed uniform stirring of per minute 500 turns;
C, mphenylenediamine is added in vacuum reactor, with the speed uniform stirring of per minute 500 turns under the steady temperature of 120 degree, then be cooled to 50 degree and leave standstill dischargings in 120 minutes, obtained described wireline topcoating.
Embodiment 3:
A kind of wireline topcoating, the raw material containing following weight part: acroleic acid polyurethane: 45 parts, mphenylenediamine: 5 parts, Sodium dodecylbenzene sulfonate: 5 parts, fatty alcohol-polyoxyethylene ether: 5 parts, water: 50 parts;
The preparation method of this wireline topcoating, comprises the following steps:
A, acroleic acid polyurethane and water added in vacuum reactor be warming up to 100 degree, then with the speed uniform stirring 60 minutes of per minute 1000 turns, be then cooled to 40 degree and leave standstill 30 minutes;
B, Sodium dodecylbenzene sulfonate and fatty alcohol-polyoxyethylene ether are added in vacuum reactor, under the steady temperature of 40 degree, after 100 minutes to 120 minutes, be warming up to 120 degree with the speed uniform stirring of per minute 600 turns;
C, mphenylenediamine is added in vacuum reactor, with the speed uniform stirring of per minute 600 turns under the steady temperature of 120 degree, then be cooled to 50 degree and leave standstill dischargings in 120 minutes, obtained described wireline topcoating.
This wireline topcoating, combine the advantage of coal-tar pitch and epoxy resin, obtain acidproof, alkaline-resisting, water-fast, solvent resistant, oil resistant and tack, tint retention, thermostability, coating that electrical insulating property is good, this coating is overlying on wireline surface, effectively can prevent the moisture content in air or impurity corrosion steel wire and enter wireline inside, improve waterproof and the antiseptic property of wireline, thus extend the work-ing life of wireline.
Claims (2)
1. a wireline topcoating, it is characterized in that the raw material containing following weight part: acroleic acid polyurethane: 35 parts ~ 45 parts, mphenylenediamine: 2 parts ~ 5 parts, Sodium dodecylbenzene sulfonate: 2 parts ~ 5 parts, fatty alcohol-polyoxyethylene ether: 2 parts ~ 5 parts, water: 40 parts ~ 50 parts.
2. a preparation method for wireline topcoating as claimed in claim 1, is characterized in that comprising the following steps:
A, acroleic acid polyurethane and water added in vacuum reactor be warming up to 100 degree, then go to the speed uniform stirring 40 minutes to 60 minutes of 1000 turns with per minute 800, be then cooled to 40 degree and leave standstill 30 minutes;
B, Sodium dodecylbenzene sulfonate and fatty alcohol-polyoxyethylene ether are added in vacuum reactor, under the steady temperature of 40 degree, go to the speed uniform stirring of 600 turns after 100 minutes to 120 minutes with per minute 400, be warming up to 120 degree;
C, mphenylenediamine is added in vacuum reactor, under the steady temperature of 120 degree, go to the speed uniform stirring of 600 turns with per minute 400, then be cooled to 50 degree and leave standstill dischargings in 120 minutes, obtained described wireline topcoating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286210.6A CN104893543A (en) | 2015-05-29 | 2015-05-29 | Wire rope surface paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286210.6A CN104893543A (en) | 2015-05-29 | 2015-05-29 | Wire rope surface paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104893543A true CN104893543A (en) | 2015-09-09 |
Family
ID=54026521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510286210.6A Pending CN104893543A (en) | 2015-05-29 | 2015-05-29 | Wire rope surface paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104893543A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102504694A (en) * | 2011-12-19 | 2012-06-20 | 大连理工大学 | Water-based naon-sized pre-coated coil top coating and preparation method thereof |
| CN103436136A (en) * | 2013-07-24 | 2013-12-11 | 广州擎天材料科技有限公司 | Room-temperature-curable aqueous anticorrosion primer used for coating external surface of construction crane and preparation method of primer |
-
2015
- 2015-05-29 CN CN201510286210.6A patent/CN104893543A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102504694A (en) * | 2011-12-19 | 2012-06-20 | 大连理工大学 | Water-based naon-sized pre-coated coil top coating and preparation method thereof |
| CN103436136A (en) * | 2013-07-24 | 2013-12-11 | 广州擎天材料科技有限公司 | Room-temperature-curable aqueous anticorrosion primer used for coating external surface of construction crane and preparation method of primer |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |