CN107216785A - It is a kind of for fire-resistant anticorrosion paint of power cable and preparation method thereof - Google Patents
It is a kind of for fire-resistant anticorrosion paint of power cable and preparation method thereof Download PDFInfo
- Publication number
- CN107216785A CN107216785A CN201710671103.4A CN201710671103A CN107216785A CN 107216785 A CN107216785 A CN 107216785A CN 201710671103 A CN201710671103 A CN 201710671103A CN 107216785 A CN107216785 A CN 107216785A
- Authority
- CN
- China
- Prior art keywords
- parts
- fire
- power cable
- modified
- anticorrosion paint
- 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.)
- Withdrawn
Links
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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
-
- 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
- C09D5/004—Reflecting paints; Signal 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
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/382—Boron-containing compounds and nitrogen
- C08K2003/385—Binary compounds of nitrogen with boron
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention discloses a kind of for fire-resistant anticorrosion paint of power cable and preparation method thereof, it is related to technical field of coatings, includes the raw material of following part meter：2 ~ 4 parts of 55 ~ 65 parts of bromine carbon alkyd resin, 40 ~ 42 parts of modified castor alkyd polyester polyalcohol, 34 ~ 36 parts of styrene-acrylic emulsion, 30 ~ 32 parts of compounded mix, 29 ~ 31 parts of tobacco anise extract, 10 ~ 12 parts of modified adhesive build rheological thickeners, 10 ~ 12 parts of fire retardant, 8 ~ 10 parts of light stabilizer, 8 ~ 10 parts of defoamer, 4 ~ 6 parts of hydrophober, 4 ~ 6 parts of antifreezing agent, 4 ~ 6 parts of curing agent, 2 ~ 4 parts of dispersant and diluent.The present invention can reach the protective effect of permanent corrosion-resistant high-temperature in cable surface, be used for a long time and do not ftracture in various environment, ageing resistance is strong.
Description
Technical field
The present invention relates to technical field of coatings, and in particular to a kind of fire-resistant anticorrosion paint and its system for power cable
Preparation Method.
Background technology
Existing cable fire-refractory coating includes solvent-borne type and aqueous fire-proof coating, and solvent-borne type fireproof coating has extraordinary
Fireproof flame-retardant effect, but because solvent is inflammable in itself, and noxious material volatile quantity is big under thermal environment, and degradability compared with
Difference, from the aspect of environmental protection, fire retardant coating of aquosity cable is developing direction from now on.At present, aquosity cable fire prevention is applied
Material realizes health pollution-free, nonpoisonous and tasteless, to workmen and not threatened and heat-insulating, fire-preventing effect is more strong substantially
The target of strength, and usability such as adhesive force, pliability are preferably, but the complexity of the use environment due to cable, fire prevention painting
The situation that aging easily occurs in material when being used under long-term high temperature, corrosive environment, cracking comes off, it is difficult to meet cable and use ring
The requirement in border.
The content of the invention
, can be in electricity it is an object of the invention to provide a kind of for fire-resistant anticorrosion paint of power cable and preparation method thereof
Cable surface reaches the protective effect of permanent corrosion-resistant high-temperature, is used for a long time and does not ftracture in various environment, ageing resistance is strong.
The invention provides following technical scheme：A kind of fire-resistant anticorrosion paint for power cable, including it is following
The raw material of part meter：55 ~ 65 parts of bromine carbon alkyd resin, 40 ~ 42 parts of modified castor alkyd polyester polyalcohol, 34 ~ 36 parts of styrene-acrylic emulsion,
30 ~ 32 parts of filler, 29 ~ 31 parts of tobacco-anise extract, 10 ~ 12 parts of modified adhesive build rheological thickeners, 10 ~ 12 parts of fire retardant,
8 ~ 10 parts of light stabilizer, 8 ~ 10 parts of defoamer, 4 ~ 6 parts of hydrophober, 4 ~ 6 parts of antifreezing agent, 4 ~ 6 parts of curing agent, 2 ~ 4 parts of dispersant and
2 ~ 4 parts of diluent；
The bromine carbon alkyd resin includes the raw material that following part is counted：15 ~ 20 parts of behenic acid, 15 ~ 20 parts of brominated epoxy resin, season penta
4 ~ 6 parts of 9 ~ 11 parts of tetrol, 4 ~ 6 parts of phthalic anhydride, 4 ~ 6 parts of lithium hydroxide and dimethylbenzene；
The modified adhesive build rheological thickeners include the raw material that following part is counted：1~2 part of polyvinyl alcohol, 1~2 part of acrylamide,
0.8~1.2 part of persulfate initiator solution, 0.4~0.6 part of sodium hydrogensulfite, 0.2~0.4 part of positive Methacrylamide and
1~2 part of water；
The filler includes the raw material that following part is counted：10 ~ 12 parts of nano-silicon rubber powder, 8 ~ 10 parts of modified nano-titanium dioxide, nitridation
1 ~ 3 part of 5 ~ 7 parts of boron, 5 ~ 7 parts of carborundum, 3 ~ 5 parts of aluminium nitride and aluminum oxide.
Wherein, the modified castor alkyd polyester polyalcohol includes the raw material that following part is counted：24 ~ 26 parts of castor oil acid, two
10 ~ 12 parts of 20 ~ 22 parts of ethylene glycol, 14 ~ 16 parts of phthalic anhydride and tributyl phosphate, aforementioned base materials are weighed according to proportioning, are mixed
Conjunction is heated to 100 ~ 120 degrees Celsius of 40 ~ 50min of reaction, is cooled to room temperature and obtains the modified castor alkyd polyester polyalcohol.
Wherein, the preparation method of the tobacco-anise extract is：According to 2 ~ 3：1 ratio weighs fennel and tobacco, powder
Broken sieving obtains mixed-powder, and mixed-powder is added into 1 ~ 2h of refluxing extraction into 60 ~ 70% ethanol of 2 ~ 3 times of parts by weight, retains
Extract solution, is condensed into the clear cream that density is 1 ~ 1.5g/ml, obtains the tobacco-anise extract.
Wherein, the fire retardant includes the raw material that following part is counted：4 ~ 6 parts of aluminum soluble salt, 4 ~ 6 parts of char forming catalyst and into
2 ~ 4 parts of charcoal agent.
Wherein, the aluminum soluble salt is the one or more in aluminum nitrate, sodium metaaluminate and aluminium chloride, the carbon forming agent
For sorbic alcohol, the char forming catalyst is the one or more in APP, ammonium dihydrogen phosphate and ammonium pyrophosphate.
Wherein, the boron nitride is that particle diameter is 5 ~ 10um, and the particle diameter of carborundum is 10 ~ 20um, the particle diameter of aluminium nitride for 20 ~
30um, the particle diameter of aluminum oxide is 30 ~ 35um, and the preparation method of modified manometer silicon dioxide is：By nano silicon, 3- chlorine third
Alkene and triethylamine are according to 7：2：1 mixing, obtains adding in 2 ~ 3 times of parts by weight of toluene after mixture, under 80~90 degrees Celsius, instead
3 ~ 4h is answered, is filtered, vacuum drying obtains modified manometer silicon dioxide.
Wherein, the light stabilizer is the mixed of O-hydroxyl-diphenyl ketone class, benzotriazole, salicylic acid esters and triazines
Compound, the defoamer is mineral oil defoaming agent or organic silicon defoamer, and hydrophober is calcium stearate, and the antifreezing agent is
Calcium chloride or calcium carbonate, the curing agent are phenolic aldehyde amine, and the dispersant is polycarboxylic acids ammonium salt dispersant.
Wherein, the diluent includes the raw material that following part is counted：1 ~ 2 part of ethyl acetate, 0.6 ~ 0.8 part of butanone and pyrrolidines
0.4 ~ 0.6 part of ketone.
The present invention provides a kind of preparation method of fire-resistant anticorrosion paint for power cable, comprises the following steps：
（1）, prepare bromine carbon alkyd resin
Behenic acid, pentaerythrite and phthalic anhydride are weighed according to proportioning, is put into reaction vessel, reaction vessel has stirring
Device, oil water separator and heater are mixed, nitrogen protection is passed through into reaction vessel, stirs and is heated to 100 ~ 110
Degree Celsius, lithium hydroxide and dimethylbenzene are added, 130 ~ 150 degrees Celsius are continuously heating to, is incubated in 40 ~ 50min, insulating process and adds
Enter brominated epoxy resin, then release water and dimethylbenzene in oil water separator, be finally cooled to 60 ~ 70 degrees Celsius, obtain institute
State bromine carbon alkyd resin；
（2）, prepare modified adhesive build rheological thickeners
Weigh polyethylene alcohol and water and be put into reaction vessel, stir and heat, mixing speed control is 100 ~ 200r/min, heating temperature
Degree control is 45 ~ 60 degrees Celsius, and the heat time is 35 ~ 40min, after polyvinyl alcohol melts completely, is cooled to 38 ~ 42 Celsius
Degree, then adds acrylamide, sodium hydrogensulfite and positive Methacrylamide according to proportioning successively, continue to heat and with 250 ~
350 r/min rotating speeds stir 35 ~ 50min；
When temperature rises to 75 degrees Celsius in reaction vessel, persulfate initiator solution is added, is stirred with 50 ~ 90r/min rotating speeds
1 ~ 2h of reaction is mixed, modified adhesive build rheological thickeners are obtained, it is standby；
（3）, by step（1）Obtained bromine carbon alkyd resin and step（2）Obtained modified adhesive build rheological thickeners mixing, and
30 ~ 50min is stirred under 200 ~ 300r/min stir speed (S.S.), then surplus stock is sequentially added according to proportioning, is sufficiently mixed
30 ~ 40min is stirred under 400 ~ 500r/min speed conditions afterwards, and keeping temperature is 55 ~ 65 degrees Celsius, is well mixed, it is natural
The fire-resistant anticorrosion paint for power cable is obtained after cooling.
Beneficial effects of the present invention：The protective effect of permanent corrosion-resistant high-temperature can be reached in cable surface, in various rings
Border is used for a long time and not ftractureed, and ageing resistance is strong, specific as follows：
（1）, the present invention using bromine carbon alkyd resin, modified castor alkyd polyester polyalcohol and styrene-acrylic emulsion as primary raw material matrix,
Fire protection flame retarding, is used for a long time in various environment and does not ftracture, with waterproof, fire prevention, it is weather-proof, wear-resisting the characteristics of, ageing resistance is strong, system
Preparation Method is simple, effectively protects cable, increases the service life；
（2）, the present invention add bromine carbon alkyd resin in the feed, using behenic acid, brominated epoxy resin, pentaerythrite, adjacent benzene
Dicarboxylic acid anhydride, lithium hydroxide and dimethylbenzene are made, and with good fire retardant performance, can effectively improve the fire prevention of electric wire
Performance；
（3）, the present invention add filler in the feed, nano-silicon rubber powder and modified nano-titanium dioxide therein, its special point
Together with minor structure can be closely fitted to other raw materials, the space filled up between each raw material so that coating top layer is smooth flat
It is whole；Boron nitride therein, carborundum, aluminium nitride and aluminum oxide, make heat sink body, and film can be made to have higher gloss and photo-thermal
Reflectivity, also acts as antisepsis in addition；
（4）, the present invention add tobacco-anise extract in the feed, stimulation is produced to the neural gustatory system of birds, birds are prevented
Peck and hinder cable, birds safety is not interfered with addition, animal is protected；
（5）, the present invention add fire retardant in the feed, using aluminum soluble salt, char forming catalyst and carbon forming agent compounding form, carry
The physicochemical property and fire resistance of high coating；
（6）, easy construction of the present invention, can be done using the construction method such as brushing, roller coating, spraying, dip-coating under normal temperature condition
Dry film forming；
（7）, the present invention there are stronger adhesive force, weatherability, water resistance, anti-corrosive properties, can reach cable surface permanent anti-
Rotten protective effect, obtained coating uniform is continuous and fine and close, wear-resisting, improve the toughness of coating, coloring, adhesion,
The easy performance such as dryness and certain gloss.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention.
Embodiment 1
A kind of fire-resistant anticorrosion paint for power cable, includes the raw material of following part meter：55 parts of bromine carbon alkyd resin, modification
40 parts of ricinoleic acid PEPA, 34 parts of styrene-acrylic emulsion, 30 parts of filler, 29 parts of tobacco-anise extract, modified adhesive build stream
Become 10 parts of thickener, 10 parts of fire retardant, 8 parts of light stabilizer, 8 parts of defoamer, 4 parts of hydrophober, 4 parts of antifreezing agent, 4 parts of curing agent,
2 parts of 2 parts of dispersant and diluent；
The bromine carbon alkyd resin includes the raw material that following part is counted：15 parts of behenic acid, 15 parts of brominated epoxy resin, pentaerythrite 9
Part, 4 parts of phthalic anhydride, 4 parts of lithium hydroxide and 4 parts of dimethylbenzene；
The modified adhesive build rheological thickeners include the raw material that following part is counted：1 part of polyvinyl alcohol, 1 part of acrylamide, persulfuric acid
1 part of 0.8 part of salt initiators solution, 0.4 part of sodium hydrogensulfite, 0.2 part of positive Methacrylamide and water；
The filler includes the raw material that following part is counted：10 parts of nano-silicon rubber powder, 8 parts of modified nano-titanium dioxide, 5 parts of boron nitride,
1 part of 5 parts of carborundum, 3 parts of aluminium nitride and aluminum oxide.
Wherein, the modified castor alkyd polyester polyalcohol includes the raw material that following part is counted：24 parts of castor oil acid, diethyl two
10 parts of 20 parts of alcohol, 14 parts of phthalic anhydride and tributyl phosphate, weigh aforementioned base materials according to proportioning, are mixed and heated to 100 and take the photograph
Family name's degree reacts 40min, is cooled to room temperature and obtains the modified castor alkyd polyester polyalcohol.
Wherein, the preparation method of the tobacco-anise extract is：According to 2：1 ratio weighs fennel and tobacco, crushes
Sieving obtains mixed-powder, and mixed-powder is added into the refluxing extraction 1h into 60% ethanol of 2 times of parts by weight, retains extract solution, dense
Shorten the clear cream that density is 1g/ml into, obtain the tobacco-anise extract.
Wherein, the fire retardant includes the raw material that following part is counted：4 parts of aluminum soluble salt, 4 parts of char forming catalyst and carbon forming agent
2 parts.
Wherein, the aluminum soluble salt is aluminum nitrate, and the carbon forming agent is sorbic alcohol, and the char forming catalyst is polyphosphoric acid
Ammonium.
Wherein, the boron nitride is that particle diameter is 5um, and the particle diameter of carborundum is 10um, and the particle diameter of aluminium nitride is 20um, oxidation
The particle diameter of aluminium is 30um, and the preparation method of modified manometer silicon dioxide is：Nano silicon, chlorallylene and triethylamine are pressed
According to 7：2：1 mixing, obtains adding in 2 times of parts by weight of toluene after mixture, at 80 degrees celsius, reacts 3h, filtering, vacuum is done
It is dry, obtain modified manometer silicon dioxide.
Wherein, the light stabilizer is the mixed of O-hydroxyl-diphenyl ketone class, benzotriazole, salicylic acid esters and triazines
Compound, the defoamer is mineral oil defoaming agent, and hydrophober is calcium stearate, and the antifreezing agent is calcium chloride, the solidification
Agent is phenolic aldehyde amine, and the dispersant is polycarboxylic acids ammonium salt dispersant.
Wherein, the diluent includes the raw material that following part is counted：1 part of ethyl acetate, 0.6 part of butanone and pyrrolidones 0.4
Part.
A kind of preparation method of the fire-resistant anticorrosion paint for power cable, including following step are provided in the present embodiment
Suddenly：
（1）, prepare bromine carbon alkyd resin
Behenic acid, pentaerythrite and phthalic anhydride are weighed according to proportioning, is put into reaction vessel, reaction vessel has stirring
Device, oil water separator and heater are mixed, nitrogen protection is passed through into reaction vessel, stirs and to be heated to 100 Celsius
Degree, adds lithium hydroxide and dimethylbenzene, is continuously heating to 130 degrees Celsius, is incubated in 40min, insulating process and adds brominated epoxy
Resin, then releases the water and dimethylbenzene in oil water separator, is finally cooled to 60 degrees Celsius, obtains the bromine carbon alkyd tree
Fat；
（2）, prepare modified adhesive build rheological thickeners
Weigh polyethylene alcohol and water and be put into reaction vessel, stir and heat, mixing speed control is 100r/min, heating-up temperature control
Be made as 45 degrees Celsius, the heat time is 35min, after polyvinyl alcohol melts completely, be cooled to 38 degrees Celsius, then successively according to
Proportioning adds acrylamide, sodium hydrogensulfite and positive Methacrylamide, continues to heat and is stirred with 250 r/min rotating speeds
35min；
When temperature rises to 75 degrees Celsius in reaction vessel, persulfate initiator solution is added, it is anti-with the stirring of 50r/min rotating speeds
1h is answered, modified adhesive build rheological thickeners are obtained, it is standby；
（3）, by step（1）Obtained bromine carbon alkyd resin and step（2）Obtained modified adhesive build rheological thickeners mixing, and
30min is stirred under 200r/min stir speed (S.S.), then surplus stock is sequentially added according to proportioning, 400/ after being sufficiently mixed
30min is stirred under min speed conditions, and keeping temperature is 55 degrees Celsius, is well mixed, and obtains being used for electric power electricity after natural cooling
The fire-resistant anticorrosion paint of cable.
Embodiment 2
A kind of fire-resistant anticorrosion paint for power cable, includes the raw material of following part meter：65 parts of bromine carbon alkyd resin, modification
42 parts of ricinoleic acid PEPA, 36 parts of styrene-acrylic emulsion, 32 parts of filler, 31 parts of tobacco-anise extract, modified adhesive build stream
Become 12 parts of thickener, 12 parts of fire retardant, 10 parts of light stabilizer, 10 parts of defoamer, 6 parts of hydrophober, 6 parts of antifreezing agent, curing agent 6
4 parts of part, 4 parts of dispersant and diluent；
The bromine carbon alkyd resin includes the raw material that following part is counted：20 parts of behenic acid, 20 parts of brominated epoxy resin, pentaerythrite 11
Part, 6 parts of phthalic anhydride, 6 parts of lithium hydroxide and 6 parts of dimethylbenzene；
The modified adhesive build rheological thickeners include the raw material that following part is counted：2 parts of polyvinyl alcohol, 2 parts of acrylamide, persulfuric acid
2 parts of 1.2 parts of salt initiators solution, 0.6 part of sodium hydrogensulfite, 0.4 part of positive Methacrylamide and water；
The filler includes the raw material that following part is counted：12 parts of nano-silicon rubber powder, 10 parts of modified nano-titanium dioxide, 7 parts of boron nitride,
3 parts of 7 parts of carborundum, 5 parts of aluminium nitride and aluminum oxide.
Wherein, the modified castor alkyd polyester polyalcohol includes the raw material that following part is counted：26 parts of castor oil acid, diethyl two
12 parts of 22 parts of alcohol, 16 parts of phthalic anhydride and tributyl phosphate, weigh aforementioned base materials according to proportioning, are mixed and heated to 120 and take the photograph
Family name's degree reacts 50min, is cooled to room temperature and obtains the modified castor alkyd polyester polyalcohol.
Wherein, the preparation method of the tobacco-anise extract is：According to 3：1 ratio weighs fennel and tobacco, crushes
Sieving obtains mixed-powder, and mixed-powder is added into the refluxing extraction 2h into 70% ethanol of 3 times of parts by weight, retains extract solution, dense
Shorten the clear cream that density is 1.5g/ml into, obtain the tobacco-anise extract.
Wherein, the fire retardant includes the raw material that following part is counted：6 parts of aluminum soluble salt, 6 parts of char forming catalyst and carbon forming agent
4 parts.
Wherein, the aluminum soluble salt is sodium metaaluminate, and the carbon forming agent is sorbic alcohol, and the char forming catalyst is phosphoric acid
Ammonium dihydrogen.
Wherein, the boron nitride is that particle diameter is 10um, and the particle diameter of carborundum is 20um, and the particle diameter of aluminium nitride is 30um, oxygen
The particle diameter for changing aluminium is 35um, and the preparation method of modified manometer silicon dioxide is：By nano silicon, chlorallylene and triethylamine
According to 7：2：1 mixing, obtains adding in 3 times of parts by weight of toluene after mixture, under 90 degrees Celsius, reacts 4h, filtering, vacuum is done
It is dry, obtain modified manometer silicon dioxide.
Wherein, the light stabilizer is the mixed of O-hydroxyl-diphenyl ketone class, benzotriazole, salicylic acid esters and triazines
Compound, the defoamer is mineral oil defoaming agent, and hydrophober is calcium stearate, and the antifreezing agent is calcium carbonate, the solidification
Agent is phenolic aldehyde amine, and the dispersant is polycarboxylic acids ammonium salt dispersant.
Wherein, the diluent includes the raw material that following part is counted：2 parts of ethyl acetate, 0.8 part of butanone and pyrrolidones 0.6
Part.
A kind of preparation method of the fire-resistant anticorrosion paint for power cable, including following step are provided in the present embodiment
Suddenly：
（1）, prepare bromine carbon alkyd resin
Behenic acid, pentaerythrite and phthalic anhydride are weighed according to proportioning, is put into reaction vessel, reaction vessel has stirring
Device, oil water separator and heater are mixed, nitrogen protection is passed through into reaction vessel, stirs and to be heated to 110 Celsius
Degree, adds lithium hydroxide and dimethylbenzene, is continuously heating to 150 degrees Celsius, is incubated in 50min, insulating process and adds brominated epoxy
Resin, then releases the water and dimethylbenzene in oil water separator, is finally cooled to 70 degrees Celsius, obtains the bromine carbon alkyd tree
Fat；
（2）, prepare modified adhesive build rheological thickeners
Weigh polyethylene alcohol and water and be put into reaction vessel, stir and heat, mixing speed control is 200r/min, heating-up temperature control
Be made as 60 degrees Celsius, the heat time is 40min, after polyvinyl alcohol melts completely, be cooled to 42 degrees Celsius, then successively according to
Proportioning adds acrylamide, sodium hydrogensulfite and positive Methacrylamide, continues to heat and is stirred with 350 r/min rotating speeds
50min；
When temperature rises to 75 degrees Celsius in reaction vessel, persulfate initiator solution is added, it is anti-with the stirring of 90r/min rotating speeds
2h is answered, modified adhesive build rheological thickeners are obtained, it is standby；
（3）, by step（1）Obtained bromine carbon alkyd resin and step（2）Obtained modified adhesive build rheological thickeners mixing, and
50min is stirred under 300r/min stir speed (S.S.), then surplus stock is sequentially added according to proportioning, after being sufficiently mixed
40min is stirred under 500r/min speed conditions, and keeping temperature is 65 degrees Celsius, is well mixed, is used for after natural cooling
The fire-resistant anticorrosion paint of power cable.
Embodiment 3
A kind of fire-resistant anticorrosion paint for power cable, includes the raw material of following part meter：60 parts of bromine carbon alkyd resin, modification
41 parts of ricinoleic acid PEPA, 35 parts of styrene-acrylic emulsion, 31 parts of filler, 30 parts of tobacco-anise extract, modified adhesive build stream
Become 11 parts of thickener, 11 parts of fire retardant, 9 parts of light stabilizer, 9 parts of defoamer, 5 parts of hydrophober, 5 parts of antifreezing agent, 5 parts of curing agent,
3 parts of 3 parts of dispersant and diluent；
The bromine carbon alkyd resin includes the raw material that following part is counted：17 parts of behenic acid, 17 parts of brominated epoxy resin, pentaerythrite 10
Part, 5 parts of phthalic anhydride, 5 parts of lithium hydroxide and 5 parts of dimethylbenzene；
The modified adhesive build rheological thickeners include the raw material that following part is counted：1.5 parts of polyvinyl alcohol, 1.5 parts of acrylamide, mistake
1.5 parts of 1 part of persulfate initiator solution, 0.5 part of sodium hydrogensulfite, 0.3 part of positive Methacrylamide and water；
The filler includes the raw material that following part is counted：11 parts of nano-silicon rubber powder, 9 parts of modified nano-titanium dioxide, 6 parts of boron nitride,
2 parts of 6 parts of carborundum, 4 parts of aluminium nitride and aluminum oxide.
Wherein, the modified castor alkyd polyester polyalcohol includes the raw material that following part is counted：25 parts of castor oil acid, diethyl two
11 parts of 21 parts of alcohol, 15 parts of phthalic anhydride and tributyl phosphate, weigh aforementioned base materials according to proportioning, are mixed and heated to 110 and take the photograph
Family name's degree reacts 45min, is cooled to room temperature and obtains the modified castor alkyd polyester polyalcohol.
Wherein, the preparation method of the tobacco-anise extract is：According to 3：1 ratio weighs fennel and tobacco, crushes
Sieving obtains mixed-powder, and mixed-powder is added into the refluxing extraction 1.5h into 65% ethanol of 2 times of parts by weight, retains extract solution,
The clear cream that density is 1.2g/ml is condensed into, the tobacco-anise extract is obtained.
Wherein, the fire retardant includes the raw material that following part is counted：5 parts of aluminum soluble salt, 5 parts of char forming catalyst and carbon forming agent
3 parts.
Wherein, the aluminum soluble salt is aluminium chloride, and the carbon forming agent is sorbic alcohol, and the char forming catalyst is pyrophosphoric acid
Ammonium.
Wherein, the boron nitride is that particle diameter is 7um, and the particle diameter of carborundum is 15um, and the particle diameter of aluminium nitride is 25um, oxidation
The particle diameter of aluminium is 32um, and the preparation method of modified manometer silicon dioxide is：Nano silicon, chlorallylene and triethylamine are pressed
According to 7：2：1 mixing, obtains adding in 2.5 times of parts by weight of toluene after mixture, under 85 degrees Celsius, reacts 3.5h, filtering, vacuum
Dry, obtain modified manometer silicon dioxide.
Wherein, the light stabilizer is the mixed of O-hydroxyl-diphenyl ketone class, benzotriazole, salicylic acid esters and triazines
Compound, the defoamer is mineral oil defoaming agent, and hydrophober is calcium stearate, and the antifreezing agent is calcium chloride, the solidification
Agent is phenolic aldehyde amine, and the dispersant is polycarboxylic acids ammonium salt dispersant.
Wherein, the diluent includes the raw material that following part is counted：1.5 parts of ethyl acetate, 0.7 part of butanone and pyrrolidones
0.5 part.
A kind of preparation method of the fire-resistant anticorrosion paint for power cable, including following step are provided in the present embodiment
Suddenly：
（1）, prepare bromine carbon alkyd resin
Behenic acid, pentaerythrite and phthalic anhydride are weighed according to proportioning, is put into reaction vessel, reaction vessel has stirring
Device, oil water separator and heater are mixed, nitrogen protection is passed through into reaction vessel, stirs and to be heated to 105 Celsius
Degree, adds lithium hydroxide and dimethylbenzene, is continuously heating to 140 degrees Celsius, is incubated in 45min, insulating process and adds brominated epoxy
Resin, then releases the water and dimethylbenzene in oil water separator, is finally cooled to 65 degrees Celsius, obtains the bromine carbon alkyd tree
Fat；
（2）, prepare modified adhesive build rheological thickeners
Weigh polyethylene alcohol and water and be put into reaction vessel, stir and heat, mixing speed control is 150r/min, heating-up temperature control
Be made as 50 degrees Celsius, the heat time is 40min, after polyvinyl alcohol melts completely, be cooled to 38 degrees Celsius, then successively according to
Proportioning adds acrylamide, sodium hydrogensulfite and positive Methacrylamide, continues to heat and is stirred with 300r/min rotating speeds
40min；
When temperature rises to 75 degrees Celsius in reaction vessel, persulfate initiator solution is added, it is anti-with the stirring of 60r/min rotating speeds
1.5h is answered, modified adhesive build rheological thickeners are obtained, it is standby；
（3）, by step（1）Obtained bromine carbon alkyd resin and step（2）Obtained modified adhesive build rheological thickeners mixing, and
40min is stirred under 250r/min stir speed (S.S.), then surplus stock is sequentially added according to proportioning, after being sufficiently mixed
35min is stirred under 450r/min speed conditions, and keeping temperature is 60 degrees Celsius, is well mixed, is used for after natural cooling
The fire-resistant anticorrosion paint of power cable.
The present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is equally replaced
Change.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention
Protection domain within.
Claims (9)
1. a kind of fire-resistant anticorrosion paint for power cable, it is characterised in that the raw material counted including following part：Bromine carbon alkyd
55 ~ 65 parts of resin, 40 ~ 42 parts of modified castor alkyd polyester polyalcohol, 34 ~ 36 parts of styrene-acrylic emulsion, 30 ~ 32 parts of filler, tobacco-fennel
Fragrant 29 ~ 31 parts of extract, 10 ~ 12 parts of modified adhesive build rheological thickeners, 10 ~ 12 parts of fire retardant, 8 ~ 10 parts of light stabilizer, froth breaking
2 ~ 4 parts of 8 ~ 10 parts of agent, 4 ~ 6 parts of hydrophober, 4 ~ 6 parts of antifreezing agent, 4 ~ 6 parts of curing agent, 2 ~ 4 parts of dispersant and diluent；
The bromine carbon alkyd resin includes the raw material that following part is counted：15 ~ 20 parts of behenic acid, 15 ~ 20 parts of brominated epoxy resin, season penta
4 ~ 6 parts of 9 ~ 11 parts of tetrol, 4 ~ 6 parts of phthalic anhydride, 4 ~ 6 parts of lithium hydroxide and dimethylbenzene；
The modified adhesive build rheological thickeners include the raw material that following part is counted：1~2 part of polyvinyl alcohol, 1~2 part of acrylamide,
0.8~1.2 part of persulfate initiator solution, 0.4~0.6 part of sodium hydrogensulfite, 0.2~0.4 part of positive Methacrylamide and
1~2 part of water；
The filler includes the raw material that following part is counted：10 ~ 12 parts of nano-silicon rubber powder, 8 ~ 10 parts of modified nano-titanium dioxide, nitridation
1 ~ 3 part of 5 ~ 7 parts of boron, 5 ~ 7 parts of carborundum, 3 ~ 5 parts of aluminium nitride and aluminum oxide.
2. the fire-resistant anticorrosion paint according to claim 1 for power cable, it is characterised in that the modified castor
Alkyd polyester polyalcohol includes the raw material that following part is counted：24 ~ 26 parts of castor oil acid, 20 ~ 22 parts of diethylene glycol, phthalic anhydride
14 ~ 16 parts and 10 ~ 12 parts of tributyl phosphate, aforementioned base materials are weighed according to proportioning, are mixed and heated to 100 ~ 120 degrees Celsius of reactions 40
~ 50min, is cooled to room temperature and obtains the modified castor alkyd polyester polyalcohol.
3. the fire-resistant anticorrosion paint according to claim 1 for power cable, it is characterised in that the tobacco-fennel
The preparation method of fragrant extract is：According to 2 ~ 3：1 ratio weighs fennel and tobacco, pulverizes and sieves and obtains mixed-powder, will be mixed
Close powder and add 1 ~ 2h of refluxing extraction into 60 ~ 70% ethanol of 2 ~ 3 times of parts by weight, retain extract solution, be condensed into density for 1 ~
1.5g/ml clear cream, obtains the tobacco-anise extract.
4. the fire-resistant anticorrosion paint according to claim 1 for power cable, it is characterised in that the fire retardant bag
Include the raw material of following part meter：2 ~ 4 parts of 4 ~ 6 parts of aluminum soluble salt, 4 ~ 6 parts of char forming catalyst and carbon forming agent.
5. the fire-resistant anticorrosion paint according to claim 4 for power cable, it is characterised in that the soluble aluminum
Salt is the one or more in aluminum nitrate, sodium metaaluminate and aluminium chloride, and the carbon forming agent is sorbic alcohol, and the char forming catalyst is
One or more in APP, ammonium dihydrogen phosphate and ammonium pyrophosphate.
6. the fire-resistant anticorrosion paint according to claim 1 for power cable, it is characterised in that the boron nitride is
Particle diameter is 5 ~ 10um, and the particle diameter of carborundum is 10 ~ 20um, and the particle diameter of aluminium nitride is 20 ~ 30um, the particle diameter of aluminum oxide for 30 ~
35um, the preparation method of modified manometer silicon dioxide is：By nano silicon, chlorallylene and triethylamine according to 7：2：1 mixes
Close, obtain adding in 2 ~ 3 times of parts by weight of toluene after mixture, under 80~90 degrees Celsius, react 3 ~ 4h, filter, vacuum drying,
Obtain modified manometer silicon dioxide.
7. the fire-resistant anticorrosion paint according to claim 1 for power cable, it is characterised in that the light stabilizer
For the mixture of O-hydroxyl-diphenyl ketone class, benzotriazole, salicylic acid esters and triazines, the defoamer is mineral oils
Defoamer or organic silicon defoamer, hydrophober is calcium stearate, and the antifreezing agent is calcium chloride or calcium carbonate, the solidification
Agent is phenolic aldehyde amine, and the dispersant is polycarboxylic acids ammonium salt dispersant.
8. the fire-resistant anticorrosion paint according to claim 1 for power cable, it is characterised in that the diluent bag
Include the raw material of following part meter：0.4 ~ 0.6 part of 1 ~ 2 part of ethyl acetate, 0.6 ~ 0.8 part of butanone and pyrrolidones.
9. a kind of preparation method of fire-resistant anticorrosion paint for power cable according to any one of claim 1 ~ 8,
It is characterised in that it includes following steps：
（1）, prepare bromine carbon alkyd resin
Behenic acid, pentaerythrite and phthalic anhydride are weighed according to proportioning, is put into reaction vessel, reaction vessel has stirring
Device, oil water separator and heater are mixed, nitrogen protection is passed through into reaction vessel, stirs and is heated to 100 ~ 110
Degree Celsius, lithium hydroxide and dimethylbenzene are added, 130 ~ 150 degrees Celsius are continuously heating to, is incubated in 40 ~ 50min, insulating process and adds
Enter brominated epoxy resin, then release water and dimethylbenzene in oil water separator, be finally cooled to 60 ~ 70 degrees Celsius, obtain institute
State bromine carbon alkyd resin；
（2）, prepare modified adhesive build rheological thickeners
Weigh polyethylene alcohol and water and be put into reaction vessel, stir and heat, mixing speed control is 100 ~ 200r/min, heating temperature
Degree control is 45 ~ 60 degrees Celsius, and the heat time is 35 ~ 40min, after polyvinyl alcohol melts completely, is cooled to 38 ~ 42 Celsius
Degree, then adds acrylamide, sodium hydrogensulfite and positive Methacrylamide according to proportioning successively, continue to heat and with 250 ~
350 r/min rotating speeds stir 35 ~ 50min；
When temperature rises to 75 degrees Celsius in reaction vessel, persulfate initiator solution is added, is stirred with 50 ~ 90r/min rotating speeds
1 ~ 2h of reaction is mixed, modified adhesive build rheological thickeners are obtained, it is standby；
（3）, by step（1）Obtained bromine carbon alkyd resin and step（2）Obtained modified adhesive build rheological thickeners mixing, and
30 ~ 50min is stirred under 200 ~ 300r/min stir speed (S.S.), then surplus stock is sequentially added according to proportioning, is sufficiently mixed
30 ~ 40min is stirred under 400 ~ 500r/min speed conditions afterwards, and keeping temperature is 55 ~ 65 degrees Celsius, is well mixed, it is natural
The fire-resistant anticorrosion paint for power cable is obtained after cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671103.4A CN107216785A (en) | 2017-08-08 | 2017-08-08 | It is a kind of for fire-resistant anticorrosion paint of power cable and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671103.4A CN107216785A (en) | 2017-08-08 | 2017-08-08 | It is a kind of for fire-resistant anticorrosion paint of power cable and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107216785A true CN107216785A (en) | 2017-09-29 |
Family
ID=59955094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710671103.4A Withdrawn CN107216785A (en) | 2017-08-08 | 2017-08-08 | It is a kind of for fire-resistant anticorrosion paint of power cable and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107216785A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107663420A (en) * | 2017-10-25 | 2018-02-06 | 成都纽兰晶茂商贸有限公司 | A kind of preparation method of anti-aging paint |
| CN107663421A (en) * | 2017-10-25 | 2018-02-06 | 成都纽兰晶茂商贸有限公司 | A kind of formula of anti-aging paint |
| CN109096893A (en) * | 2018-07-17 | 2018-12-28 | 合肥尚强电气科技有限公司 | A kind of weather-resistant coating preparation method of cable |
| CN112226115A (en) * | 2020-10-13 | 2021-01-15 | 国网河南省电力公司开封供电公司 | Boron nitride high-thermal-conductivity flame-retardant cable coating and preparation method thereof |
| CN113527810A (en) * | 2021-07-28 | 2021-10-22 | 安徽杰蓝特新材料有限公司 | Corrosion-resistant flame-retardant MPP power cable pipe and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102746773A (en) * | 2012-06-28 | 2012-10-24 | 兰州理工大学 | Bromine carbon alkyd resin transparent fireproof paint and its preparation method |
| CN102746502A (en) * | 2012-06-28 | 2012-10-24 | 兰州理工大学 | Bromine carbon alkyd resin and its preparation method |
| CN102746775A (en) * | 2012-06-28 | 2012-10-24 | 兰州理工大学 | Bromine carbon alkyd resin cable fireproof paint and its preparation method |
| CN105949919A (en) * | 2016-07-22 | 2016-09-21 | 姹や寒 | Abrasion-resisting insulation coating for power cable external coating and preparation method thereof |
-
2017
- 2017-08-08 CN CN201710671103.4A patent/CN107216785A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102746773A (en) * | 2012-06-28 | 2012-10-24 | 兰州理工大学 | Bromine carbon alkyd resin transparent fireproof paint and its preparation method |
| CN102746502A (en) * | 2012-06-28 | 2012-10-24 | 兰州理工大学 | Bromine carbon alkyd resin and its preparation method |
| CN102746775A (en) * | 2012-06-28 | 2012-10-24 | 兰州理工大学 | Bromine carbon alkyd resin cable fireproof paint and its preparation method |
| CN105949919A (en) * | 2016-07-22 | 2016-09-21 | 姹や寒 | Abrasion-resisting insulation coating for power cable external coating and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107663420A (en) * | 2017-10-25 | 2018-02-06 | 成都纽兰晶茂商贸有限公司 | A kind of preparation method of anti-aging paint |
| CN107663421A (en) * | 2017-10-25 | 2018-02-06 | 成都纽兰晶茂商贸有限公司 | A kind of formula of anti-aging paint |
| CN109096893A (en) * | 2018-07-17 | 2018-12-28 | 合肥尚强电气科技有限公司 | A kind of weather-resistant coating preparation method of cable |
| CN112226115A (en) * | 2020-10-13 | 2021-01-15 | 国网河南省电力公司开封供电公司 | Boron nitride high-thermal-conductivity flame-retardant cable coating and preparation method thereof |
| CN113527810A (en) * | 2021-07-28 | 2021-10-22 | 安徽杰蓝特新材料有限公司 | Corrosion-resistant flame-retardant MPP power cable pipe and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107216785A (en) | It is a kind of for fire-resistant anticorrosion paint of power cable and preparation method thereof | |
| CN103045037B (en) | Water-based expandable fireproof steel structure coating and preparation method | |
| JP5199570B2 (en) | Fireproof paint | |
| CN104673063A (en) | High-temperature-resistant, anti-corrosion and thermal-insulation coating and preparation technology thereof | |
| CN105713481B (en) | A kind of graphene modified epoxy zinc rich primer and preparation method thereof | |
| CN101323727A (en) | Environment-friendly aqueous expansion type fireproof coating and preparation thereof | |
| CN104177965A (en) | Organic-inorganic composite nanometer heat-insulating fire-retardant coating and preparation method thereof | |
| CN101210123B (en) | Fire-proof paint | |
| CN108485436A (en) | Anticorrosive heat insulating coating, anticorrosive heat insulating patch and preparation method thereof | |
| CN110862748B (en) | Fireproof heat-insulating coating and preparation method and application thereof | |
| CN107384126A (en) | A kind of weather-proof cable coating and preparation method thereof of preventing fires | |
| CN104559679A (en) | Water-based waterproof coating added with calcium sulfate whiskers and preparation method of coating | |
| CN104194573A (en) | Anti-abrasion and anti-impact flame retardant coating | |
| CN106867360A (en) | A kind of radiator graphene powder coating and its preparation technology | |
| CN107236404A (en) | It is a kind of for insulation fireproof coating of electrical equipment and preparation method thereof | |
| CN104761993B (en) | Polyurethane anticorrosion insulating mold coating and preparation method thereof | |
| CN102876156A (en) | Low-cost high-temperature-resistant coating | |
| CN108624209A (en) | A kind of non-toxic, environmental friendly water-repellent paint and preparation method thereof | |
| CN107778938A (en) | A kind of high-strength fire-retarding powdery paints and preparation method thereof | |
| CN116218355A (en) | Preparation method of self-cleaning environment-friendly water-based inorganic flame-retardant luminescent coating | |
| CN101210111A (en) | Organic/inorganic composite material and fire-proof plate containing the same | |
| CN108285712A (en) | A kind of electrical equipment surface anticorrosive coating and preparation method thereof | |
| CN107652837A (en) | A kind of preparation method of epoxy polyamide coating | |
| CN107384035A (en) | A kind of preparation method of lubricating type anti-corrosive powder paint | |
| CN104231770A (en) | Fireproof coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170929 |