CN106566378A - Coating used for stainless steel telescopic pipe and preparation method of same - Google Patents
Coating used for stainless steel telescopic pipe and preparation method of same Download PDFInfo
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- CN106566378A CN106566378A CN201610965941.8A CN201610965941A CN106566378A CN 106566378 A CN106566378 A CN 106566378A CN 201610965941 A CN201610965941 A CN 201610965941A CN 106566378 A CN106566378 A CN 106566378A
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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
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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
- 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
- C09D5/10—Anti-corrosive paints containing metal dust
- C09D5/103—Anti-corrosive paints containing metal dust containing Al
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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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
- 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
- C09D7/61—Additives non-macromolecular inorganic
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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
- 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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- 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
- C09D7/65—Additives macromolecular
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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Abstract
The invention discloses a coating used for a stainless steel telescopic pipe and preparation method of same. The coating includes the following raw materials: epoxy resin, polysulfide rubber, butanol, phenolic resin, aluminum powder slurry, talcum powder, silicon oil, dimethyl benzene, butyl acetate, hydrogenated castor oil, silicon graphite, rosin water, zinc phosphate, and titanium dioxide. The coating is used for coating a stainless steel telescopic pipe. The coating is 30-50 MPa in tensile strength, is 500-700% in elongation at break, is 15-35 [mu]m in fineness, is 10-30 min in surface drying time and 80-100 min in full drying time. The coating is free of animal and plant adhesion area after being soaked in sewage for 2-3 years, is 1 grade in adhesion force, has heat resistance of being free of cracking after 24-48 h at 200 DEG C, and is 0.85-0.9 in hardness. The coating has water resistance of being free of blistering, stripping and falling off when being soaked in water at 25 DEG C for 2-6 days. The coating has no abnormity after storage for 10-30 days at 60 DEG C, is 60-70 s in viscosity, is 80-90% in glossiness, and is 1-3 grades in anti-stone-impact property.
Description
Technical field
The present invention relates to rustless steel telescoping tube materials field, more particularly to a kind of rustless steel telescoping tube coating and its preparation
Method.
Background technology
With the enforcement of China's reform policy, national economy obtains rapid growth, town-property, public building and trip
Trip facility is built in a large number, hot water is supplied and domestic water supply proposes new requirement.Particularly quality problem, people are more next
More pay attention to, it is desirable to also improve constantly.This common pipe materials of coating steel pipe because of its susceptibility-to-corrosion, in the impact of national relevant policies
Under, the arena of history, the common pipe materials of plastic tube, multiple tube and copper pipe into tubing will be gradually backed out.But in many situations
Under, stainless steel tube more have superiority, particularly wall thickness be only 0.6～1.2mm thin-wall stainless steel good system about drinking water,
Hot-water heating system and the water supply system that safety, health are put in the first place, with safe and reliable, hygienic environment-protecting, it is economic and practical the features such as.
Proved that water supply system combination property is best by project practices at home and abroad, one of new, energy-conservation and environment-friendly type tubing,
It is a kind of very competitive water-feeding pipes, unrivaled effect will be played to improving water quality, improving people's living standard.
In building water supply piping, as coating steel pipe has finished on the history of century-old splendidness, various novel plastics pipes
And compound being in control develops rapidly, but various tubing also have some shortcomings to some extent, supply water far from adaptation completely
The needs of piping and country are to drinking water and the requirement about water quality.Therefore, relevant expert's prophesy：Building Supplies Water Pipe is final
It is restored to the epoch of metal tube.According to external application experience, assert that thin-wall stainless steel is combination property in metal tube
One of best tubing.
Thin-wall stainless steel is durable in use, is generally acknowledged by engineering circles, and the parties concerned are from reduction wall thickness, reduction valency
Set about in terms of lattice, be beneficial to further genralrlization.Particularly small-bore stainless steel tube, inexpensive therefore supporting connection side
Method, the reliability of pipe fitting and price are the principal elements for determining its development.It is domestic existing on Sichuan, Guangdong, Zhejiang, Jiangsu and other places
Developer's independent development interconnection technique and pipe fitting, are rising tubing.The Ministry of Construction and relevant departments also weigh very much
Depending on this novel tube, promote center, [2001] No. 71 files of Guo Ke cities word according to Chinese technology market management, with regard to popularization and application
Know in the notice of " high diameter-wall-rate high accuracy rustless steel middle high-pressure feed pipe and necessary and special technology ", thin-walled is stainless
Class of the popularization and application of this technology of steel pipe and product to raising Chinese modern architecture, improves and ensures that water supply quality all has
Significance.
Meanwhile, the Ministry of Construction takes much count of the popularization and application of thin-wall stainless steel tubing.《Thin-wall stainless steel water pipe》Industry standard
Issue in calendar year 2001 and perform.Associated conduit engineering technology code and installation atlas, the Ministry of Construction sends the documents, is just born by Tongji University
Responsible editor's system.Currently, Sichuan, Guangdong, Zhejiang, Jiangsu Deng Didouyou specialized factories production thin-wall stainless steel, product have become ripe
Phase, thus, The time has come for popularization and application.
The steel of the chemical etching dielectric corrosion such as the weak corrosive medium such as resistance to air, steam, water and acid, alkali, salt.Also known as stainless
Acid resisting steel.In practical application, the steel of resistance to weak corrosive medium corrosion is referred to as into rustless steel often, and the steel that resistant to chemical media corrodes is claimed
For acid resisting steel.Due to both differences in chemical composition, the former not necessarily resistant to chemical media corrosion, and the latter then generally individually has
There is rustless property.Stainless corrosion resistance is depending on alloying element contained in steel.Chromium is to make rustless steel acquisition corrosion proof basic
Element, when in steel, chrome content reaches 1.2% or so, chromium is acted on the oxygen in corrosive medium, forms one layer very thin in steel surface
Oxide-film（Self-passivation film）, the matrix of steel can be prevented further to corrode.In addition to chromium, conventional alloying element also have nickel, molybdenum, titanium,
Niobium, copper, nitrogen etc., to meet requirement of the various uses to stainless structure of steel and performance.
The development trend of global coating industry is that, towards the aspect development such as reduction VOC, the country is traditional
Solvent based coating portion starts to reduce, in addition, the development speed of thiorubber. coating starts to accelerate, is increasingly becoming great
The coating products of potentiality.The new kind of the quality of raising thiorubber. coating, exploitation is to consolidate and develop thiorubber. painting
The important step of material.With social city, technicalization, hommization development, design a kind of fast drying, good stability, fineness
Rustless steel telescoping tube coating of low, heat-resist and water-tolerant and preparation method thereof, to meet the market demand, very must be
Want.
The content of the invention
The technical problem of solution：
The application is dried the low technical problem of slow, poor heat resistance, poor water resistance, stability difference and hardness for existing coating, carries
For a kind of rustless steel telescoping tube coating and preparation method thereof.
Technical scheme：
A kind of rustless steel telescoping tube coating, raw materials by weight portion proportioning are as follows：100 parts of epoxy resin, thiorubber. 10-30
Part, butanol 60-80 parts, phenolic resin 15-35 parts, aluminum paste 3-7 parts, Pulvis Talci 4-8 parts, silicone oil 1-5 parts, dimethylbenzene 20-60
Part, butyl acetate 25-45 parts, castor oil hydrogenated 0.5-4.5 parts, 3 SiC 2/graphite 14-18 parts, rosin 4-8 parts, zinc phosphate 20-40
Part, titanium dioxide 2-6 parts.
As a preferred technical solution of the present invention：The raw materials by weight portion of the rustless steel telescoping tube coating is matched somebody with somebody
Than as follows：100 parts of epoxy resin, thiorubber. 15-25 parts, butanol 65-75 parts, phenolic resin 20-30 parts, aluminum paste 4-6 parts,
Pulvis Talci 5-7 parts, silicone oil 2-4 parts, dimethylbenzene 30-50 parts, butyl acetate 30-40 parts, castor oil hydrogenated 1.5-3.5 parts, Silicon stone
Black 15-17 parts, rosin 5-7 parts, zinc phosphate 25-35 parts, titanium dioxide 3-5 parts.
As a preferred technical solution of the present invention：The raw materials by weight portion of the rustless steel telescoping tube coating is matched somebody with somebody
Than as follows：100 parts of epoxy resin, 15 parts of thiorubber., 65 parts of butanol, 20 parts of phenolic resin, 4 parts of aluminum paste, 5 parts of Pulvis Talci,
2 parts of silicone oil, 30 parts of dimethylbenzene, 30 parts of butyl acetate, 1.5 parts of castor oil hydrogenated, 15 parts of 3 SiC 2/graphite, 5 parts of rosin, zinc phosphate 25
Part, 3 parts of titanium dioxide.
As a preferred technical solution of the present invention：The raw materials by weight portion of the rustless steel telescoping tube coating is matched somebody with somebody
Than as follows：100 parts of epoxy resin, 25 parts of thiorubber., 75 parts of butanol, 30 parts of phenolic resin, 6 parts of aluminum paste, 7 parts of Pulvis Talci,
4 parts of silicone oil, 50 parts of dimethylbenzene, 40 parts of butyl acetate, 3.5 parts of castor oil hydrogenated, 17 parts of 3 SiC 2/graphite, 7 parts of rosin, zinc phosphate 35
Part, 5 parts of titanium dioxide.
As a preferred technical solution of the present invention：The raw materials by weight portion of the rustless steel telescoping tube coating is matched somebody with somebody
Than as follows：100 parts of epoxy resin, 20 parts of thiorubber., 70 parts of butanol, 25 parts of phenolic resin, 5 parts of aluminum paste, 6 parts of Pulvis Talci,
3 parts of silicone oil, 40 parts of dimethylbenzene, 35 parts of butyl acetate, 2.5 parts of castor oil hydrogenated, 16 parts of 3 SiC 2/graphite, 6 parts of rosin, zinc phosphate 30
Part, 4 parts of titanium dioxide.
As a preferred technical solution of the present invention：The preparation method step of the rustless steel telescoping tube coating is：
The first step：Weigh epoxy resin, thiorubber., butanol, phenolic resin, aluminum paste, Pulvis Talci, silicone oil, dimethylbenzene, acetic acid
Butyl ester, castor oil hydrogenated, 3 SiC 2/graphite, rosin, zinc phosphate and titanium dioxide；
Second step：Epoxy resin, butanol, silicone oil, dimethylbenzene, castor oil hydrogenated and rosin input is provided with into agitator and temperature
In the reactor of meter, 60-80 DEG C is warming up to, stirs 60-80min, mixing speed is 400-600 rev/min, adds polysulfide rubber
Glue, phenolic resin and butyl acetate, are warming up to 80-100 DEG C, constant temperature stirring 60-100min；
3rd step：105-125 DEG C is warming up to, surplus stock is added, insulated and stirred 100-120min, mixing speed are 800-1000
Rev/min, the grinding of Jing three-roll grinders, cooled and filtered, after the assay was approved.
Beneficial effect：
A kind of rustless steel telescoping tube coating of the present invention and preparation method thereof adopts above technical scheme and prior art phase
Than with following technique effect：1st, appearance of film is bright and clean smooth, covers with paint, lacquer, colour wash, etc. for rustless steel telescoping tube, tensile strength 30-50MPa,
Elongation at break 500-700%, fineness 15-35 μm, surface drying 10-30min do solid work 80-100min；2nd, with good anticorrosion
Property and impact, 2-3 is soaked in sewage without animals and plants bond area, adhesion 1 grade, at 200 DEG C of thermostability, 24-48h is not
Cracking, hardness 0.85-0.9；3rd, wearability is good, and resistance to water is immersed in 25 DEG C of water, and 2-6d is non-foaming, do not peel off, do not fall off；4th, apply
Material stores 10-30 days without exception, viscosity 60-70s at 60 DEG C, and glossiness 80-90%, anti-stoning 1-3 level extensively can be given birth to
Produce and constantly replace current material.
Specific embodiment
Embodiment 1:
Proportioning weighs 100 parts of epoxy resin, 10 parts of thiorubber., 60 parts of butanol, 15 parts of phenolic resin, aluminum paste by weight
3 parts, 4 parts of Pulvis Talci, 1 part of silicone oil, 20 parts of dimethylbenzene, 25 parts of butyl acetate, 0.5 part of castor oil hydrogenated, 14 parts of 3 SiC 2/graphite, Colophonium
4 parts of water, 20 parts of zinc phosphate, 2 parts of titanium dioxide.
Epoxy resin, butanol, silicone oil, dimethylbenzene, castor oil hydrogenated and rosin input is provided with into agitator and thermometer
Reactor in, be warming up to 60 DEG C, stir 60min, mixing speed be 400 revs/min, add thiorubber., phenolic resin and
Butyl acetate, is warming up to 80 DEG C, constant temperature stirring 60min.
105 DEG C are warming up to, surplus stock is added, insulated and stirred 100min, mixing speed are 800 revs/min, and tri- rollers of Jing grind
Grinding machine grinds, cooled and filtered, after the assay was approved.
Appearance of film is bright and clean smooth, covers with paint, lacquer, colour wash, etc. for rustless steel telescoping tube, tensile strength 30MPa, elongation at break 500%, carefully
35 μm of degree, surface drying 30min does solid work 100min；With good anticorrosive property and impact, 2 years are soaked in sewage without dynamic plant
Thing bond area, adhesion 1 grade, at 200 DEG C of thermostability, 24h does not ftracture, hardness 0.85；Wearability is good, and resistance to water immerses 25 DEG C
In water, 2d is non-foaming, do not peel off, do not fall off；Coating stores 10 days without exception, viscosity 60s, glossiness 80%, anti-stone at 60 DEG C
3 grades of hitting property.
Embodiment 2:
Proportioning weighs 100 parts of epoxy resin, 30 parts of thiorubber., 80 parts of butanol, 35 parts of phenolic resin, aluminum paste by weight
7 parts, 8 parts of Pulvis Talci, 5 parts of silicone oil, 60 parts of dimethylbenzene, 45 parts of butyl acetate, 4.5 parts of castor oil hydrogenated, 18 parts of 3 SiC 2/graphite, Colophonium
8 parts of water, 40 parts of zinc phosphate, 6 parts of titanium dioxide.
Epoxy resin, butanol, silicone oil, dimethylbenzene, castor oil hydrogenated and rosin input is provided with into agitator and thermometer
Reactor in, be warming up to 80 DEG C, stir 80min, mixing speed be 600 revs/min, add thiorubber., phenolic resin and
Butyl acetate, is warming up to 100 DEG C, constant temperature stirring 100min.
125 DEG C are warming up to, surplus stock, insulated and stirred 120min is added, mixing speed is 1000 revs/min, tri- rollers of Jing
Grinder grinds, cooled and filtered, after the assay was approved.
Appearance of film is bright and clean smooth, covers with paint, lacquer, colour wash, etc. for rustless steel telescoping tube, tensile strength 35MPa, elongation at break 550%, carefully
30 μm of degree, surface drying 25min does solid work 95min；With good anticorrosive property and impact, 2 years are soaked in sewage without animals and plants
Bond area, adhesion 1 grade, at 200 DEG C of thermostability, 30h does not ftracture, hardness 0.86；Wearability is good, and resistance to water immerses 25 DEG C of water
In, 3d is non-foaming, do not peel off, do not fall off；Coating stores 15 days without exception, viscosity 63s at 60 DEG C, and glossiness 82%, anti-stone are hit
2 grades of property.
Embodiment 3:
Proportioning weighs 100 parts of epoxy resin, 15 parts of thiorubber., 65 parts of butanol, 20 parts of phenolic resin, aluminum paste by weight
4 parts, 5 parts of Pulvis Talci, 2 parts of silicone oil, 30 parts of dimethylbenzene, 30 parts of butyl acetate, 1.5 parts of castor oil hydrogenated, 15 parts of 3 SiC 2/graphite, Colophonium
5 parts of water, 25 parts of zinc phosphate, 3 parts of titanium dioxide.
Epoxy resin, butanol, silicone oil, dimethylbenzene, castor oil hydrogenated and rosin input is provided with into agitator and thermometer
Reactor in, be warming up to 60 DEG C, stir 60min, mixing speed be 400 revs/min, add thiorubber., phenolic resin and
Butyl acetate, is warming up to 80 DEG C, constant temperature stirring 60min.
105 DEG C are warming up to, surplus stock is added, insulated and stirred 100min, mixing speed are 800 revs/min, and tri- rollers of Jing grind
Grinding machine grinds, cooled and filtered, after the assay was approved.
Appearance of film is bright and clean smooth, covers with paint, lacquer, colour wash, etc. for rustless steel telescoping tube, tensile strength 40MPa, elongation at break 600%, carefully
25 μm of degree, surface drying 20min does solid work 90min；With good anticorrosive property and impact, 2 years are soaked in sewage without animals and plants
Bond area, adhesion 1 grade, at 200 DEG C of thermostability, 36h does not ftracture, hardness 0.88；Wearability is good, and resistance to water immerses 25 DEG C of water
In, 4d is non-foaming, do not peel off, do not fall off；Coating stores 20 days without exception, viscosity 65s at 60 DEG C, and glossiness 85%, anti-stone are hit
2 grades of property.
Embodiment 4:
Proportioning weighs 100 parts of epoxy resin, 25 parts of thiorubber., 75 parts of butanol, 30 parts of phenolic resin, aluminum paste by weight
6 parts, 7 parts of Pulvis Talci, 4 parts of silicone oil, 50 parts of dimethylbenzene, 40 parts of butyl acetate, 3.5 parts of castor oil hydrogenated, 17 parts of 3 SiC 2/graphite, Colophonium
7 parts of water, 35 parts of zinc phosphate, 5 parts of titanium dioxide.
Epoxy resin, butanol, silicone oil, dimethylbenzene, castor oil hydrogenated and rosin input is provided with into agitator and thermometer
Reactor in, be warming up to 80 DEG C, stir 80min, mixing speed be 600 revs/min, add thiorubber., phenolic resin and
Butyl acetate, is warming up to 100 DEG C, constant temperature stirring 100min.
125 DEG C are warming up to, surplus stock, insulated and stirred 120min is added, mixing speed is 1000 revs/min, tri- rollers of Jing
Grinder grinds, cooled and filtered, after the assay was approved.
Appearance of film is bright and clean smooth, covers with paint, lacquer, colour wash, etc. for rustless steel telescoping tube, tensile strength 45MPa, elongation at break 650%, carefully
20 μm of degree, surface drying 15min does solid work 85min；With good anticorrosive property and impact, 3 years are soaked in sewage without animals and plants
Bond area, adhesion 1 grade, at 200 DEG C of thermostability, 40h does not ftracture, hardness 0.89；Wearability is good, and resistance to water immerses 25 DEG C of water
In, 5d is non-foaming, do not peel off, do not fall off；Coating stores 25 days without exception, viscosity 68s at 60 DEG C, and glossiness 88%, anti-stone are hit
1 grade of property.
Embodiment 5:
Proportioning weighs 100 parts of epoxy resin, 20 parts of thiorubber., 70 parts of butanol, 25 parts of phenolic resin, aluminum paste by weight
5 parts, 6 parts of Pulvis Talci, 3 parts of silicone oil, 40 parts of dimethylbenzene, 35 parts of butyl acetate, 2.5 parts of castor oil hydrogenated, 16 parts of 3 SiC 2/graphite, Colophonium
6 parts of water, 30 parts of zinc phosphate, 4 parts of titanium dioxide.
Epoxy resin, butanol, silicone oil, dimethylbenzene, castor oil hydrogenated and rosin input is provided with into agitator and thermometer
Reactor in, be warming up to 70 DEG C, stir 70min, mixing speed be 500 revs/min, add thiorubber., phenolic resin and
Butyl acetate, is warming up to 90 DEG C, constant temperature stirring 80min.
115 DEG C are warming up to, surplus stock is added, insulated and stirred 110min, mixing speed are 900 revs/min, and tri- rollers of Jing grind
Grinding machine grinds, cooled and filtered, after the assay was approved.
Appearance of film is bright and clean smooth, covers with paint, lacquer, colour wash, etc. for rustless steel telescoping tube, tensile strength 50MPa, elongation at break 700%, carefully
15 μm of degree, surface drying 10min does solid work 80min；With good anticorrosive property and impact, 3 years are soaked in sewage without animals and plants
Bond area, adhesion 1 grade, at 200 DEG C of thermostability, 48h does not ftracture, hardness 0.9；Wearability is good, and resistance to water immerses 25 DEG C of water
In, 6d is non-foaming, do not peel off, do not fall off；Coating stores 30 days without exception, viscosity 70s, glossiness 90%, anti-stone at 60 DEG C
1 grade of hitting property, can extensively produce and constantly replace current material.
All components in above example can be with commercially available.
Above-described embodiment is only intended to be illustrated present disclosure, rather than limits, therefore with the present invention's
Any change in claims suitable implication and scope, is all considered as being included within the scope of the claims.
Claims (6)
1. a kind of rustless steel telescoping tube coating, it is characterised in that the raw material of the rustless steel telescoping tube coating is by weight
Number proportioning is as follows：100 parts of epoxy resin, thiorubber. 10-30 parts, butanol 60-80 parts, phenolic resin 15-35 parts, aluminum paste 3-
7 parts, Pulvis Talci 4-8 parts, silicone oil 1-5 parts, dimethylbenzene 20-60 parts, butyl acetate 25-45 parts, castor oil hydrogenated 0.5-4.5 parts,
3 SiC 2/graphite 14-18 parts, rosin 4-8 parts, zinc phosphate 20-40 parts, titanium dioxide 2-6 parts.
2. a kind of rustless steel telescoping tube coating according to claim 1, it is characterised in that the rustless steel telescoping tube is used
The raw materials by weight portion proportioning of coating is as follows：100 parts of epoxy resin, thiorubber. 15-25 parts, butanol 65-75 parts, phenolic aldehyde tree
Fat 20-30 parts, aluminum paste 4-6 parts, Pulvis Talci 5-7 parts, silicone oil 2-4 parts, dimethylbenzene 30-50 parts, butyl acetate 30-40 parts, hydrogen
Change Oleum Ricini 1.5-3.5 parts, 3 SiC 2/graphite 15-17 parts, rosin 5-7 parts, zinc phosphate 25-35 parts, titanium dioxide 3-5 parts.
3. a kind of rustless steel telescoping tube coating according to claim 1, it is characterised in that the rustless steel telescoping tube is used
The raw materials by weight portion proportioning of coating is as follows：100 parts of epoxy resin, 15 parts of thiorubber., 65 parts of butanol, phenolic resin 20
Part, 4 parts of aluminum paste, 5 parts of Pulvis Talci, 2 parts of silicone oil, 30 parts of dimethylbenzene, 30 parts of butyl acetate, 1.5 parts of castor oil hydrogenated, 3 SiC 2/graphite
15 parts, 5 parts of rosin, 25 parts of zinc phosphate, 3 parts of titanium dioxide.
4. a kind of rustless steel telescoping tube coating according to claim 1, it is characterised in that：The rustless steel telescoping tube is used
The raw materials by weight portion proportioning of coating is as follows：100 parts of epoxy resin, 25 parts of thiorubber., 75 parts of butanol, phenolic resin 30
Part, 6 parts of aluminum paste, 7 parts of Pulvis Talci, 4 parts of silicone oil, 50 parts of dimethylbenzene, 40 parts of butyl acetate, 3.5 parts of castor oil hydrogenated, 3 SiC 2/graphite
17 parts, 7 parts of rosin, 35 parts of zinc phosphate, 5 parts of titanium dioxide.
5. a kind of rustless steel telescoping tube coating according to claim 1, it is characterised in that：The rustless steel telescoping tube is used
The raw materials by weight portion proportioning of coating is as follows：100 parts of epoxy resin, 20 parts of thiorubber., 70 parts of butanol, phenolic resin 25
Part, 5 parts of aluminum paste, 6 parts of Pulvis Talci, 3 parts of silicone oil, 40 parts of dimethylbenzene, 35 parts of butyl acetate, 2.5 parts of castor oil hydrogenated, 3 SiC 2/graphite
16 parts, 6 parts of rosin, 30 parts of zinc phosphate, 4 parts of titanium dioxide.
6. the preparation method of rustless steel telescoping tube coating described in a kind of claim 1, it is characterised in that comprise the steps：
The first step：Weigh epoxy resin, thiorubber., butanol, phenolic resin, aluminum paste, Pulvis Talci, silicone oil, dimethylbenzene, acetic acid
Butyl ester, castor oil hydrogenated, 3 SiC 2/graphite, rosin, zinc phosphate and titanium dioxide；
Second step：Epoxy resin, butanol, silicone oil, dimethylbenzene, castor oil hydrogenated and rosin input is provided with into agitator and temperature
In the reactor of meter, 60-80 DEG C is warming up to, stirs 60-80min, mixing speed is 400-600 rev/min, adds polysulfide rubber
Glue, phenolic resin and butyl acetate, are warming up to 80-100 DEG C, constant temperature stirring 60-100min；
3rd step：105-125 DEG C is warming up to, surplus stock is added, insulated and stirred 100-120min, mixing speed are 800-1000
Rev/min, the grinding of Jing three-roll grinders, cooled and filtered, after the assay was approved.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107629643A (en) * | 2017-09-27 | 2018-01-26 | 阜南县邰氏宇崴运动器材有限公司 | A kind of protective coating of the skidding helmet |
| CN107760081A (en) * | 2017-09-27 | 2018-03-06 | 阜南县邰氏宇崴运动器材有限公司 | A kind of barrier coat of the outer vamp of roller skate |
| CN108300185A (en) * | 2017-09-27 | 2018-07-20 | 阜南县邰氏宇崴运动器材有限公司 | A kind of protective coating on roller skate shoe buckle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046745A (en) * | 1989-04-28 | 1990-11-07 | 珠海经济特区南华有限公司 | With Resins, epoxy is the special pigment of main raw material preparation |
| CN102898926A (en) * | 2012-10-18 | 2013-01-30 | 沈阳化工大学 | High temperature-resistant and wear-resistant heavy-duty anticorrosive paint and preparation method thereof |
| CN103421414A (en) * | 2013-08-23 | 2013-12-04 | 苏州长盛机电有限公司 | Anticorrosive paint for steel |
-
2016
- 2016-10-28 CN CN201610965941.8A patent/CN106566378A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046745A (en) * | 1989-04-28 | 1990-11-07 | 珠海经济特区南华有限公司 | With Resins, epoxy is the special pigment of main raw material preparation |
| CN102898926A (en) * | 2012-10-18 | 2013-01-30 | 沈阳化工大学 | High temperature-resistant and wear-resistant heavy-duty anticorrosive paint and preparation method thereof |
| CN103421414A (en) * | 2013-08-23 | 2013-12-04 | 苏州长盛机电有限公司 | Anticorrosive paint for steel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107629643A (en) * | 2017-09-27 | 2018-01-26 | 阜南县邰氏宇崴运动器材有限公司 | A kind of protective coating of the skidding helmet |
| CN107760081A (en) * | 2017-09-27 | 2018-03-06 | 阜南县邰氏宇崴运动器材有限公司 | A kind of barrier coat of the outer vamp of roller skate |
| CN108300185A (en) * | 2017-09-27 | 2018-07-20 | 阜南县邰氏宇崴运动器材有限公司 | A kind of protective coating on roller skate shoe buckle |
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Application publication date: 20170419 |