CN107057557A - A kind of dispensing and its production method of valve production fire prevention dispersion paints - Google Patents

A kind of dispensing and its production method of valve production fire prevention dispersion paints Download PDF

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Publication number
CN107057557A
CN107057557A CN201710363546.7A CN201710363546A CN107057557A CN 107057557 A CN107057557 A CN 107057557A CN 201710363546 A CN201710363546 A CN 201710363546A CN 107057557 A CN107057557 A CN 107057557A
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CN
China
Prior art keywords
parts
dispensing
valve
grinding
production
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.)
Pending
Application number
CN201710363546.7A
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Chinese (zh)
Inventor
刘雪峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEXIAN KEJIA VALVE CASTING CO Ltd
Original Assignee
HEXIAN KEJIA VALVE CASTING CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HEXIAN KEJIA VALVE CASTING CO Ltd filed Critical HEXIAN KEJIA VALVE CASTING CO Ltd
Priority to CN201710363546.7A priority Critical patent/CN107057557A/en
Publication of CN107057557A publication Critical patent/CN107057557A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D181/00Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon only; Coating compositions based on polysulfones; Coating compositions based on derivatives of such polymers
    • C09D181/02Polythioethers; Polythioether-ethers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18Fireproof paints including high temperature resistant paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/63Additives non-macromolecular organic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2251Oxides; Hydroxides of metals of chromium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/32Phosphorus-containing compounds
    • C08K2003/321Phosphates
    • C08K2003/322Ammonium phosphate
    • C08K2003/323Ammonium polyphosphate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/02Flame or fire retardant/resistant
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer 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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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses a kind of valve the production dispensing and its production method of fire prevention dispersion paints, include the dispensing of following weight:0.5 part of 8 parts of polyphenylene sulfide, 4 parts of APP, 4 parts of pentaerythrite, 4 parts of polyvinyl acetate emulsion, 2 parts of chrome green, 2 parts of hexamethylol methyl-etherified melamine, 2 parts of carboxymethyl cellulose, 2 parts of chlorinated paraffin, 4 parts of decentralized medium and n-butanol.The dispensing and its production method of the valve production fire prevention dispersion paints of the present invention; use using polyphenylene sulfide as major ingredient; itself has good anti-flammability; the coating that APP, pentaerythrite, polyvinyl acetate emulsion, chrome green, hexamethylol methyl-etherified melamine, carboxymethyl cellulose, chlorinated paraffin, decentralized medium and n-butanol use above-mentioned technique to be made for dispensing is added again; making the performance of coating strengthens; without adding the flame retardant effect that fire retardant can just reach; the fire protecting performance of valve is improved, is conducive to protecting valve.

Description

A kind of dispensing and its production method of valve production fire prevention dispersion paints
Technical field
The present invention relates to valve production field, dispensing and its production of specially a kind of valve production with fire prevention dispersion paints Method.
Background technology
Valve (valve) is the control unit in fluid delivery system, with cut-off, regulation, water conservancy diversion, prevent adverse current, it is steady The functions such as pressure, shunting or overflow pressure relief.
For the valve of fluid control systems, from simplest valve into extremely complex robot control system(RCS) it is used various Valve, its kind and specification are quite various.Valve can be used for the empty gas and water of control, steam, various Korrosionsmediums, mud, oil The flowing of all kinds fluid such as product, liquid metal and radiating medium.Valve is also divided into cast iron valve, cast-steel valve according to material Door, stainless valve (201,304,316 etc.), chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve is nonstandard It is customized to wait valve material.
Valve is commonly used under some adverse circumstances, and the surface of valve also uses some safeguard measures, such as in valve Surface spraying some protective coatings improve the corrosion resistance of valve, also play certain effect, but these protective coatings Can be with oxidation and corrosion, but fire protecting performance is not had, because some valves are used in hot environment, if do not carried out to it Flameproof protection, it is easy to produce fire.
The content of the invention
It is an object of the invention to provide a kind of valve the production dispensing and its production method of fire prevention dispersion paints, possess Fireproof advantage, with solve to propose in above-mentioned background technology it is existing the problem of.
To achieve the above object, the present invention provides following technical scheme:
A kind of valve production dispensing of fire prevention dispersion paints, includes the dispensing of following weight:
8 parts of polyphenylene sulfide, 4 parts of APP, 4 parts of pentaerythrite, 4 parts of polyvinyl acetate emulsion, chrome green 2 Part, 2 parts of hexamethylol methyl-etherified melamine, 2 parts of carboxymethyl cellulose, 2 parts of chlorinated paraffin, 4 parts of decentralized medium and n-butanol 0.5 part.
It is preferred that, decentralized medium uses the ratio of industrial alcohol and the mixture of deionized water, industrial alcohol and deionized water For 1:1.
A kind of production method of valve production surface fireproof coating, including following production stage:
The first step, polyphenylene sulfide is added to ball grinder be ground, then using the screen filtration of 120-200 mesh It is standby;
It is added to after second step, the APP weighed according to score, whole pentaerythrite, chlorinated paraffin precise In material-compound tank, material stirs more than 30min after adding using homogenizer;
3rd step, the material prepared are ground through ball grinder, grinding will in more than 1h, control fineness priming paint 10 μm with Under;
4th step, grinding simultaneously add chrome green, hexamethylol methyl-etherified melamine and carboxymethyl cellulose Into thinning vessel, and obtained compound after being stirred 2-3 hour with homogenizer;
5th step, compound and polyvinyl acetate emulsion that the polyphenylene sulfide after grinding, the 4th step are obtained are placed on In thinning vessel 30min is mixed under normal temperature;
6th step, mixture made from above-mentioned steps and industrial alcohol and the mixture of deionized water put into ball grinder Grinding 16-48 hours, while adding n-butanol;
7th step, the mixture after grinding is sieved through sieve series with the stainless (steel) wire of 40-80 mesh again obtains dispersion paints and then bag Load storehouse.
It is preferred that, the 6th step supplements industrial alcohol and the mixture of deionized water while during grinding in grinding, directly Terminate to grinding.
The beneficial effects of the invention are as follows:
The present invention valve production with fire prevention dispersion paints dispensing and its production method, use using polyphenylene sulfide as Major ingredient, polyphenylene sulfide has substantial amounts of sulphur atom, itself have good anti-flammability, then add APP, pentaerythrite, Polyvinyl acetate emulsion, chrome green, hexamethylol methyl-etherified melamine, carboxymethyl cellulose, chlorinated paraffin, scattered Jie Matter and n-butanol are the coating that dispensing uses above-mentioned technique to be made, it is possible to increase wearability, heat endurance and the combination of coating are by force Degree, making the performance of coating strengthens, and without adding the flame retardant effect that fire retardant can just reach, improves the fire line of valve Can, be conducive to protecting valve.
Embodiment
Below in conjunction with the case row in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
A kind of valve production dispensing of fire prevention dispersion paints, includes the dispensing of following weight:
8 parts of polyphenylene sulfide, 4 parts of APP, 4 parts of pentaerythrite, 4 parts of polyvinyl acetate emulsion, chrome green 2 Part, 2 parts of hexamethylol methyl-etherified melamine, 2 parts of carboxymethyl cellulose, 2 parts of chlorinated paraffin, 4 parts of decentralized medium and n-butanol 0.5 part, decentralized medium is using the mixture of industrial alcohol and deionized water, and the ratio of industrial alcohol and deionized water is 1:1.
A kind of production method of valve production surface fireproof coating, including following production stage:
The first step, polyphenylene sulfide is added to ball grinder be ground, then using the screen filtration of 120-200 mesh It is standby;
It is added to after second step, the APP weighed according to score, whole pentaerythrite, chlorinated paraffin precise In material-compound tank, material stirs more than 30min after adding using homogenizer;
3rd step, the material prepared are ground through ball grinder, grinding will in more than 1h, control fineness priming paint 10 μm with Under;
4th step, grinding simultaneously add chrome green, hexamethylol methyl-etherified melamine and carboxymethyl cellulose Into thinning vessel, and obtained compound after being stirred 2-3 hour with homogenizer;
5th step, compound and polyvinyl acetate emulsion that the polyphenylene sulfide after grinding, the 4th step are obtained are placed on In thinning vessel 30min is mixed under normal temperature;
6th step, mixture made from above-mentioned steps and industrial alcohol and the mixture of deionized water put into ball grinder Grinding 16-48 hours, the 6th step supplements industrial alcohol and the mixture of deionized water while during grinding in grinding, until Grinding terminates, while adding n-butanol, improves the bond strength and stability of coating;
7th step, the mixture after grinding is sieved through sieve series with the stainless (steel) wire of 40-80 mesh again obtains dispersion paints and then bag Load storehouse.
The present invention valve production with fire prevention dispersion paints dispensing and its production method, use using polyphenylene sulfide as Major ingredient, polyphenylene sulfide has substantial amounts of sulphur atom, itself have good anti-flammability, then add APP, pentaerythrite, Polyvinyl acetate emulsion, chrome green, hexamethylol methyl-etherified melamine, carboxymethyl cellulose, chlorinated paraffin, scattered Jie Matter and n-butanol are the coating that dispensing uses above-mentioned technique to be made, it is possible to increase wearability, heat endurance and the combination of coating are by force Degree, making the performance of coating strengthens, and without adding the flame retardant effect that fire retardant can just reach, improves the fire line of valve Can, be conducive to protecting valve.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (4)

1. a kind of dispensing of valve production fire prevention dispersion paints, it is characterised in that include the dispensing of following weight:
8 parts of polyphenylene sulfide, 4 parts of APP, 4 parts of pentaerythrite, 4 parts of polyvinyl acetate emulsion, 2 parts of chrome green, 2 parts of hexamethylol methyl-etherified melamine, 2 parts of carboxymethyl cellulose, 2 parts of chlorinated paraffin, 4 parts of decentralized medium and n-butanol 0.5 Part.
2. a kind of dispensing of valve production surface fireproof coating according to claim 1, it is characterised in that decentralized medium Using industrial alcohol and the mixture of deionized water, the ratio of industrial alcohol and deionized water is 1:1.
3. a kind of production method of valve production surface fireproof coating, it is characterised in that including following production stage:
The first step, polyphenylene sulfide is added to ball grinder be ground, then the screen filtration using 120-200 mesh is standby With;
Dispensing is added to after second step, the APP weighed according to score, whole pentaerythrite, chlorinated paraffin precise In tank, material stirs more than 30min after adding using homogenizer;
3rd step, the material prepared are ground through ball grinder, and grinding will control fineness priming paint below 10 μm in more than 1h;
Chrome green, hexamethylol methyl-etherified melamine and carboxymethyl cellulose are added to and converted simultaneously by the 4th step, grinding In dilute kettle, and obtained compound after being stirred 2-3 hour with homogenizer;
5th step, compound and polyvinyl acetate emulsion that the polyphenylene sulfide after grinding, the 4th step are obtained are placed on latting drown In kettle 30min is mixed under normal temperature;
6th step, will mixture made from above-mentioned steps and industrial alcohol and the mixture of deionized water input ball grinder in grind 16-48 hours, while adding n-butanol;
7th step, the mixture after grinding is sieved through sieve series with the stainless (steel) wire of 40-80 mesh again obtains dispersion paints and then be packaged into Storehouse.
4. the production method of a kind of valve production surface fireproof coating according to claim 3, it is characterised in that the 6th Step supplements industrial alcohol and the mixture of deionized water while during grinding in grinding, until grinding terminates.
CN201710363546.7A 2017-05-22 2017-05-22 A kind of dispensing and its production method of valve production fire prevention dispersion paints Pending CN107057557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710363546.7A CN107057557A (en) 2017-05-22 2017-05-22 A kind of dispensing and its production method of valve production fire prevention dispersion paints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710363546.7A CN107057557A (en) 2017-05-22 2017-05-22 A kind of dispensing and its production method of valve production fire prevention dispersion paints

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CN107057557A true CN107057557A (en) 2017-08-18

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103122173A (en) * 2012-12-26 2013-05-29 王娟 Expansive fire-retardant paint
CN105713510A (en) * 2016-04-12 2016-06-29 四川理工学院 Polyphenylene sulfide powder coating having both anti-corrosion and fire-proof functions
CN106147412A (en) * 2015-04-05 2016-11-23 泉州市合创涂料科技有限公司 A kind of preparation method of expanding fire-proof paint

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103122173A (en) * 2012-12-26 2013-05-29 王娟 Expansive fire-retardant paint
CN106147412A (en) * 2015-04-05 2016-11-23 泉州市合创涂料科技有限公司 A kind of preparation method of expanding fire-proof paint
CN105713510A (en) * 2016-04-12 2016-06-29 四川理工学院 Polyphenylene sulfide powder coating having both anti-corrosion and fire-proof functions

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Application publication date: 20170818

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