CN108300141A - Sealing wax and its preparation method and application - Google Patents
Sealing wax and its preparation method and application Download PDFInfo
- Publication number
- CN108300141A CN108300141A CN201710539364.0A CN201710539364A CN108300141A CN 108300141 A CN108300141 A CN 108300141A CN 201710539364 A CN201710539364 A CN 201710539364A CN 108300141 A CN108300141 A CN 108300141A
- Authority
- CN
- China
- Prior art keywords
- sealing wax
- weight
- parts
- agent
- water
- 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
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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant 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
- C09D5/22—Luminous paints
-
- 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
Abstract
The invention discloses a kind of sealing wax and its preparation method and application, which includes：The water-base resin of 2~75 parts by weight；The pigment of 0~76 parts by weight；And 0.1~23.4 parts by weight auxiliary agent.The sealing wax has lower VOC, so as to significantly reduce the health hazard of construction personnel and user, and there is excellent water resistance, fire prevention and fluorescent effect, to be applied on pipeline especially natural gas line surface the quality that can significantly improve pipeline, and then escort for the conveying of combustion gas.
Description
Technical field
The invention belongs to paint fields, specifically, the present invention relates to sealing waxes and its preparation method and application.
Background technology
VOC is the English abbreviation of volatile organic compounds, harmful chemicals in usually said wall finiss
Matter (except heavy metal) refers to just VOC.These volatile organic compounds include the substances such as formaldehyde, ammonia, ethylene glycol, esters.When
When VOC reaches a certain concentration, the symptoms such as headache, Nausea and vomiting, weak can be caused, even cause twitch, stupor, wound when serious
Evil liver, kidney, brain and nervous system, cause the serious consequences such as failure of memory.And common coating is solvent reducible coatings,
A variety of volatile organic compounds such as toluene, benzene, dimethylbenzene can be released under room temperature.Both photochemical pollution, area had been aggravated
The air combined pollution such as domain gray haze, acid rain, and bring health hazard to people.In recent years, environment increasingly deteriorates, and haze is increasingly
Seriously, requirement of the society to environmental protection is higher and higher, and the coating for developing environmental protection has become the common recognition of people.Wherein coating Water-borne modification
Be a kind of effective approach, but even water paint, still contain a certain amount of VOC, thus develop function admirable,
The ultralow coating of VOC content becomes the developing direction of coating industry.
In daily life, the energy of the natural gas as relative clean, will be used wider and wider, and generally pass through iron pipe
Road is conveyed, and the outdoor part of pipeline need to face the environment to drench with rain of exposing to the weather, and can also be in dark, moist environment sometimes
In, it is easy to cause corrosive pipeline, reduces the service life of pipeline, while the position of seriously corroded is accompanied by the danger of gas leakage
Danger.Therefore, the developing direction that more corrosion resistant pipeline is industry is developed.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention
One purpose is to propose a kind of sealing wax and its preparation method and application.The sealing wax has lower VOC, so as to significantly drop
The health hazard of low construction personnel and user, and there is excellent water resistance, fire prevention and fluorescent effect, thus by it
It escorts shield applied to the quality that can significantly improve pipeline on pipeline especially natural gas line surface, and then for the conveying of combustion gas
Boat.
In one aspect of the invention, the present invention proposes a kind of sealing wax, according to an embodiment of the invention, the sealing wax packet
It includes：
The water-base resin of 2~75 parts by weight；
The pigment of 0~76 parts by weight；And
The auxiliary agent of 0.1~23.4 parts by weight.
Sealing wax according to the ... of the embodiment of the present invention has lower VOC, so as to significantly reduce construction personnel and use
The health hazard of person, and there is excellent water resistance, fire prevention and fluorescent effect, to be applied to pipeline especially day
The quality of pipeline can be significantly improved on right feed channel surface, and then is escort for the conveying of combustion gas.
In addition, sealing wax according to the above embodiment of the present invention can also have following additional technical characteristic：
In some embodiments of the invention, the water-base resin includes aqueous acrylic modified epoxy emulsion, Ludox
At least one of with Vingon lotion.Be conducive to improve the quality of sealing wax as a result,.
In some embodiments of the invention, the water-base resin includes：The water soluble acrylic acid of 30~50 parts by weight
Modified epoxy emulsion；The Ludox of 2~15 parts by weight；And 5~10 parts by weight the Vingon lotion.By
This, can further improve the quality of sealing wax.
In some embodiments of the invention, the pigment include organic middle Huang, kaolin, fire retardant, graphene oxide,
At least one of organic silicone powder and fluorescent powder.It can further improve the quality of sealing wax as a result,.
In some embodiments of the invention, the pigment includes：Organic middle Huang of 0~15 parts by weight；1~10 weight
Measure the kaolin of part；The fire retardant of 10~30 parts by weight；The graphene oxide of 0.1~1 parts by weight；1~10
The organic silicone powder of parts by weight；And 1~10 parts by weight the fluorescent powder.It can further improve the product of sealing wax as a result,
Matter.
In some embodiments of the invention, the organic silicone powder is polymethylsilsesquioxane powder.It as a result, can be into one
Step improves the quality of sealing wax.
In some embodiments of the invention, the auxiliary agent includes pH adjusting agent, antifoaming agent, coalescents, waterproof and oilproof
At least one of agent, dispersant, wetting agent, water, antimildew disinfectant and thickener.It can further improve the product of sealing wax as a result,
Matter.
In some embodiments of the invention, the auxiliary agent includes：The pH adjusting agent of 0.1~0.2 parts by weight；0.1
The antifoaming agent of~0.2 parts by weight；The coalescents of 2~5 parts by weight；The waterproof and oilproof of 0.1~5 parts by weight
Agent；The dispersant of 0.3~0.5 parts by weight；The wetting agent of 0.3~0.5 parts by weight；The water of 5~20 parts by weight；
The antimildew disinfectant of 0.1~1 parts by weight；And 0.5~1 parts by weight the thickener.It can further improve water as a result,
The quality of paint.
In some embodiments of the invention, the pH adjusting agent be in methylethanolamine and AMP-95 at least it
One.It can further improve the quality of sealing wax as a result,.
In some embodiments of the invention, the antifoaming agent is polyether siloxane copolymer class antifoaming agent and organic silicon
At least one of antifoaming agent.It can further improve the quality of sealing wax as a result,.
In some embodiments of the invention, the coalescents are the environmentally friendly ordor removing type film forming selected from propylene glycol phenyl ethers
At least one of auxiliary agent A F and alcohol ester-12 coalescents.It can further improve the quality of sealing wax as a result,.
In some embodiments of the invention, the water and oil repellent agent is nonionic fluorine system compound.It as a result, can be into
One step improves the quality of sealing wax.
In some embodiments of the invention, the dispersant is polyurethanes dispersant.It can further improve water as a result,
The quality of paint.
In some embodiments of the invention, the wetting agent is the wetting agent of Siloxane-Oxyalkylene Copolymers class.As a result, may be used
Further increase the quality of sealing wax.
In some embodiments of the invention, the wetting agent of the Siloxane-Oxyalkylene Copolymers class be selected from Tego-245 and
At least one of AFCONA-3031.It can further improve the quality of sealing wax as a result,.
In some embodiments of the invention, the antimildew disinfectant is isothiazolinone derivatives.It as a result, can be further
Improve the quality of sealing wax.
In some embodiments of the invention, the thickener is that polyurethane-type thickener and alkali soluble rise in type thickener
It is at least one.It can further improve the quality of sealing wax as a result,.
In another aspect of the invention, the present invention proposes a kind of method preparing above-mentioned sealing wax, according to the present invention
Embodiment, this method include：
(1) graphene oxide is mixed with water and carries out high speed dispersion, Ludox is then added and carries out ultrasonic wave dispersion, so as to
Obtain the first mixed liquor；
(2) under stirring, by first mixed liquor and part pH adjusting agent, dispersant, part antifoaming agent, organic
Middle Huang, fluorescent powder, kaolin, fire retardant, organic silicone powder and part antimildew disinfectant are mixed, and in 400~600r/
Obtained mixed liquor is stirred into 10~20min under the stir speed (S.S.) of min, to obtain the second mixed liquor；
(3) second mixed liquor is ground, to obtain lapping liquid；
(4) under the stir speed (S.S.) of 400~600r/min, by aqueous acrylic modified epoxy emulsion and Vingon breast
Liquid is mixed, and 2~8min is stirred under the stir speed (S.S.) of 500~700r/min, to obtain third mixed liquor；
(5) by the third mixed liquor and coalescents, the antifoaming agent, anti-of the pH adjusting agent of another part, another part
Water oil-proofing agent, wetting agent and another part antimildew disinfectant are mixed, and are stirred under the stir speed (S.S.) of 1100~1300r/min
5~15min is mixed, to obtain the 4th mixed liquor；
(6) the 4th mixed liquor is mixed with the lapping liquid, and is stirred under the stir speed (S.S.) of 1100~1300r/min
5~15min is mixed, the 5th mixed liquor is obtained；
(7) the 5th mixed liquor is mixed with thickener, and is stirred under the stir speed (S.S.) of 900~1100r/min
5~15min is mixed, the sealing wax is obtained.
The method according to the ... of the embodiment of the present invention for preparing sealing wax can prepare the above-mentioned sealing wax with lower VOC, to
The health hazard of construction personnel and user can be significantly reduced, and gained sealing wax has excellent water resistance, fire prevention
And fluorescent effect, to be applied on pipeline especially natural gas line surface the quality that can significantly improve pipeline, into
And it is that the conveying of combustion gas escorts.
In an additional aspect of the present invention, the present invention proposes a kind of gas pipeline.According to an embodiment of the invention, described
Gas pipeline includes：Pipeline body；Lacquer painting, the lacquer painting by above-mentioned sealing wax or using sealing wax obtained by the above method by applying
It is formed to the pipeline body surface.As a result, by the way that there is relatively low VOC and excellent water resistance energy, fire prevention by obtained above
It is applied on the surface of pipeline body with the sealing wax of fluorescent effect, the quality of pipeline can be significantly improved, so that combustion gas
Conveying is safer.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the method flow schematic diagram according to an embodiment of the invention for preparing sealing wax.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In one aspect of the invention, the present invention proposes a kind of sealing wax.According to an embodiment of the invention, the sealing wax packet
It includes：The water-base resin of 2~75 parts by weight；The pigment of 0~76 parts by weight；And 0.1~23.4 parts by weight auxiliary agent.
Inventor find, by using with relatively low VOC and excellent hydrophobicity water-base resin with prevent fires and it is glimmering
Light effect and with special-effect auxiliary agent mixing, obtained sealing wax have lower VOC, so as to significantly reduce constructor
The health hazard of member and user, and gained sealing wax has excellent water resistance, fire prevention and fluorescent effect, thus by it
It escorts shield applied to the quality that can significantly improve pipeline on pipeline especially natural gas line surface, and then for the conveying of combustion gas
Boat.
According to one embodiment of present invention, the concrete type of water-base resin is not particularly restricted, people in the art
Member can be selected according to actual needs, and a specific embodiment according to the present invention, water-base resin may include aqueous third
At least one of olefin(e) acid modified epoxy emulsion, Ludox and Vingon lotion, a specific example according to the present invention,
Water-base resin can include aqueous acrylic modified epoxy emulsion, Ludox and Vingon lotion simultaneously.Inventor's discovery,
Aqueous acrylic modified epoxy emulsion have excellent adhesive force, weatherability, impact resistance, chemicals-resistant, high rigidity, color inhibition,
The performances such as clarity, high glaze and transparency, and made using Ludox the water-fast of coating, resistant, resistance to combustion, the performances such as weather-proof
It is excellent, and Vingon lotion fast drying, hardness are high, and splendid salt spray resistance.It uses and is changed by water soluble acrylic acid as a result,
Property epoxy emulsion, Ludox and Vingon lotion composition water-base resin have lower VOC and excellent resistance to combustion and
Water resistance, to which as the raw material for preparing sealing wax, the quality that gained sealing wax forms lacquer painting can be significantly improved.Specifically,
Aqueous acrylic modified epoxy emulsion can be the CQ-3240 products of Anhui legend new material, and Ludox can be Guangzhou fringe pool
The Ludox of Environmental Protection Technology Co., Ltd, Vingon lotion can be the WPA5060 products with moral company.
According to still a further embodiment, water-base resin each component content is not particularly restricted, the skill of this field
Art personnel can select according to actual needs, a specific embodiment according to the present invention, and water-base resin may include：30
The aqueous acrylic modified epoxy emulsion of~50 parts by weight；The Ludox of 2~15 parts by weight；And 5~10 parts by weight it is poly- partially
Vinyl chloride emulsion.Inventor has found, with the increase of Ludox content, hardness of paint film enhancing, after first rising is presented in antiseptic property
Downward trend；Vingon lotion is as film forming matter, with the increase of its content, after the barrier propterty of paint film first increases
Decline, is mainly reflected in, low content Vingon lotion can cause paint film that cannot coat filler well so that paint film hole
It is more, and high-content Vingon lotion can cause paint film density to decline, and then the performance of paint film can also decline.It adopts as a result,
Each ingredient of water-base resin and the parts by weight of corresponding ingredient proposed with the application can be significantly better than other product for improving paint film
Matter.
According to still another embodiment of the invention, the concrete type of pigment is not particularly restricted, those skilled in the art
Member can be selected according to actual needs, a specific embodiment according to the present invention, and pigment may include organic middle yellow, high
At least one of ridge soil, fire retardant, graphene oxide, organic silicone powder and fluorescent powder, one according to the present invention is specifically shown
Example, pigment can include organic middle Huang, kaolin, fire retardant, graphene oxide, organic silicone powder and fluorescent powder simultaneously.Invention
People has found that organic middle Huang is middle yellow uitramarine, and coloured light is free of lead, alkali resistance, heat resistance and light resistance close to Fast Yellow G, environmental protection
Well；Kaolin can not only improve the hardness and film thickness of lacquer painting, also as itself is the inorganic minerals containing the crystallization water, it can be with
The fire retardants such as nitrogen phosphorus are promoted to play flame retardant property；Fire retardant can reach apparent within a very short time because of its good permeability
Flame retardant effect, and have the function of low cigarette or suppression cigarette, it is Halogen, nontoxic, meet the requirement in the world to environmental protection, while can reach
To high flame retardant rating；Graphene oxide is lamella nano material, can make sealing wax surface cleaning, beauty, and is easy to promote film thickness,
It with good flexibility and hydrophilicity, can apply in water paint, have well mutually with high molecular material very well
Effect, while light weight, intensity is high, and a small amount of additive amount can make sealing wax obtain good dense coating, and its lamella knot
Structure is conducive to sealing wax and is covered in substrate surface, and since its grain size is larger and with more polar functional group makes itself and resin
The inorganic matters such as equal organic matters, filler or base material have good interaction, can substitute the bentonite and thickener of half, increase
The sag resistance of strong sealing wax can be with anti-settling performance；Organic silicone powder has insoluble insoluble thermosetting property, collects inorganic particle and has
The advantages of machine powder, is integrated, and has good lubricity, moreover it is possible to promote pigment to disperse, prevent pigment and particle agglomerate, enhance
The performances such as self-cleaning, hydrophobicity, water proofing property, resistance to soiling, the scrub resistance of sealing wax, it is warm in addition it can increase using for sealing wax
Degree, the mechanical property and delayed combustion characteristic for improving sealing wax；Fluorescent powder has good solvent resistance and color not transfer characteristic, together
When have the characteristics that high temperature resistance, high pressure, anti-strong solvent and impervious color, can make sealing wax that there is fluorescent effect, it is convenient at night pair
It is checked using the object of sealing wax, and fluorescence reduces after being fallen off according to sealing wax on object characteristic judges the corrosion of object
Position.Use the pigment of the composition that can significantly improve the waterproof, resistant, fire-retardant and fluorescent effect of lacquer painting as a result, to carry
While high pipeline quality, escort for the conveying of combustion gas.
According to still another embodiment of the invention, each component content is not particularly restricted in pigment, the technology of this field
Personnel can select according to actual needs, a specific embodiment according to the present invention, and pigment may include：0~15 weight
Measure organic middle Huang of part；The kaolin of 1~10 parts by weight；The fire retardant of 10~30 parts by weight；The oxidation stone of 0.1~1 parts by weight
Black alkene；The organic silicone powder of 1~10 parts by weight；And 1~10 parts by weight fluorescent powder.Inventor's discovery, graphene oxide sheet
Layer structure can play the role of increasing system viscosity, and have certain protection effect, and the more thickenings of its content and protection
Effect it is more apparent；Organic silicone powder can play the role of filler and increase coating surface smooth degree, and with its content
Increase, the consistency of paint film increases, and hydrophobic effect is apparent, can increase the hardness and antiseptic property of paint film；Kaolin can play
Filler and certain fire retardation, and as the increase of its content, the consistency of paint film increase, hydrophobic effect is apparent, Neng Gouzeng
The hardness and flame retardant property of big paint film；The content of fire retardant is high, and the flame retardant property of paint film can be promoted, and oxygen index (OI) can improve, still
Excessive addition can be such that the performance attractive in appearance of paint film declines, while the antiseptic properties such as water-fast, sour, alkali can also decline, and with fire-retardant
The variation of agent additive amount, the antiseptic property of paint film can be in downward trend after first rising；The content of fluorescent powder is higher, dark
Under the conditions of, fluorescence phenomenon is apparent, and indicative function is strong.The pigment component of the application proposition and the parts by weight of each component are used as a result,
Other qualities for improving paint film can be significantly better than.
Specifically, organic middle Huang can be 1154 organic middle Huangs of Hangzhou advance Science and Technology Ltd.；Kaolin can be
The Eckalite ED of French Ying Ge porcelain company；Fire retardant can be fire retardant Doher-6504；Graphene oxide can be according to
Hummers methods are prepared；Fluorescent powder can be the outstanding MJ-WS series phosphor powders of Shenzhen reputation inscription.
According to still another embodiment of the invention, the concrete type of organic silicone powder is not particularly restricted, this field
Technical staff can select according to actual needs, a specific embodiment according to the present invention, and organic silicone powder can be
Polymethylsilsesquioxane powder, such as can be the BT-9273 silicone powders of Guangzhou Ba Tai Chemical Co., Ltd.s.Inventor's discovery,
Polymethylsilsesquioxane powder is the high-performance organic-inorganic hybrid material using true spherical structure polysiloxane polymer class, tool
The advantages of having insoluble insoluble thermosetting property, integrating inorganic particle and organic powder, has good lubricity, moreover it is possible to promote
Pigment disperses, and prevents pigment and particle agglomerate, enhances self-cleaning, hydrophobicity, water proofing property, resistance to soiling, scrub resistance of sealing wax etc.
Performance, in addition it can increase the temperature in use of sealing wax, improve the mechanical property and delayed combustion characteristic of sealing wax.Thus, it is possible to
Significantly improve the quality of sealing wax.
According to still another embodiment of the invention, the concrete type of auxiliary agent is not particularly restricted, those skilled in the art
Member can be selected according to actual needs, and a specific embodiment according to the present invention, auxiliary agent may include pH adjusting agent, disappear
At least one of infusion, coalescents, water and oil repellent agent, dispersant, wetting agent, water, antimildew disinfectant and thickener, according to
The specific example of the present invention, auxiliary agent can include pH adjusting agent, antifoaming agent, coalescents, water and oil repellent agent, dispersion simultaneously
Agent, wetting agent, water, antimildew disinfectant and thickener.Inventor has found that coalescents can effectively reduce the minimum film forming of sealing wax
Temperature improves the scrub resistance of sealing wax and the quality of sealing wax, hence it is evident that improve filming performance, improve glossiness, the intensity of paint film with
And anti-grinded hardness index and levelability can be promoted, while there is excellent wet film performance, the weatherability and color developing of sealing wax can be improved；
Water and oil repellent agent can assign the outstanding waterproof and oilproof performance of sealing wax and antifouling property, and itself and various types of resins, adhesive
Product has good compatibility；Dispersant can disperse inorganic and organic pigment well；Wetting agent can make paint film seem to compare
It is more plentiful；Antimildew disinfectant has the bactericidal and bacteriostatic effect of lasting stability, is the Biocidal algae-killing agent haveing excellent performance.It uses as a result,
The auxiliary agent of the composition can significantly improve the quality of sealing wax.
According to still another embodiment of the invention, each component content is not particularly restricted in auxiliary agent, the technology of this field
Personnel can select according to actual needs, a specific embodiment according to the present invention, and auxiliary agent may include：0.1~0.2
The pH adjusting agent of parts by weight；The antifoaming agent of 0.1~0.2 parts by weight；The coalescents of 2~5 parts by weight；0.1~5 parts by weight are prevented
Water oil-proofing agent；The dispersant of 0.3~0.5 parts by weight；The wetting agent of 0.3~0.5 parts by weight；The water of 5~20 parts by weight；0.1~1
The antimildew disinfectant of parts by weight；And 0.5~1 parts by weight thickener.Inventor's discovery, the increase of waterproof and oilproof agent content,
The hydrophobic effect and protection effect of paint film can be improved, the fungistatic effect of paint film can be improved in the increase of antimycotic antiseptic agent content, can
The growth of mould is prevented, but the adding too much of water and oil repellent agent and antimildew disinfectant can reduce the barrier propterty of paint film.Point
The fewer powder, wetting agent, antifoaming agent, thickener and coalescents usage amount the better, can specifically be adjusted according to specific formula.Water
The viscosity that coating can be reduced, facilitates the progress of production, while advantageously reducing cost.
According to still another embodiment of the invention, the concrete type of pH adjusting agent is not particularly restricted, the skill of this field
Art personnel can select according to actual needs, a specific embodiment according to the present invention, pH adjusting agent can be selected from
At least one of dimethylethanolamine (DMEA) and AMP-95.It can further improve the quality of sealing wax as a result,.
According to still another embodiment of the invention, the concrete type of antifoaming agent is not particularly restricted, the technology of this field
Personnel can select according to actual needs, a specific embodiment according to the present invention, and antifoaming agent can be polyethers silica
At least one of alkyl copolymer class antifoaming agent and organic silicon antifoaming agent.Specifically, polyether siloxane copolymer class antifoaming agent
It can make used additives Tego-902w for the deaeration of the TEGO of Di Gao companies production, organic silicon antifoaming agent can be BIC Corp
The defoaming effect auxiliary agent B YK-028 of the BYK of production.It can further improve the quality of sealing wax as a result,.
According to still another embodiment of the invention, the concrete type of coalescents is not particularly restricted, the skill of this field
Art personnel can select according to actual needs, a specific embodiment according to the present invention, coalescents can be selected from
At least one of the environmentally friendly ordor removing type coalescents AF of propylene glycol phenyl ethers and alcohol ester-12 coalescents.Specifically, propylene glycol
The environmentally friendly ordor removing type coalescents AF of phenylate class can be the product of Guangzhou Yu Tai Chemical Industry Science Co., Ltd production, alcohol ester-12
Coalescents can be the product of U.S. Yi Shiman productions, and coalescents can be the mixture of the two, the two mass ratio
It is 1：(1~2).Inventor has found that the above coalescents are higher boiling and the coalescents of environmental protection, and the two, which is mixed, to be had
Effect reduces the minimum film formation temperature of sealing wax, improves the scrub resistance of sealing wax and the quality of sealing wax, hence it is evident that improves filming performance, improves
Glossiness, intensity and the anti-grinded hardness index of paint film simultaneously can promote levelability, while have excellent wet film performance, and water can be improved
The weatherability and color developing of paint.
According to still another embodiment of the invention, the concrete type of water and oil repellent agent is not particularly restricted, this field
Technical staff can select according to actual needs, a specific embodiment according to the present invention, and water and oil repellent agent can be
Nonionic fluorine system compound.Specifically, can be the Kefrier 106 of Kai Yi companies production.Inventor's discovery, nonionic
The water and oil repellent agent of fluorine system compound can assign the outstanding waterproof and oilproof performance of product and antifouling property (staiing easily erasing), and with
Various types of resins and adhesive product have good compatibility.It can further improve the quality of sealing wax as a result,.
According to still another embodiment of the invention, the concrete type of dispersant is not particularly restricted, the technology of this field
Personnel can select according to actual needs, a specific embodiment according to the present invention, and dispersant can be polyurethanes
Dispersant.Specifically, can be the AFCONA-4530 of AFCONA (angstrom husband's Kona).Inventor has found that polyurethanes dispersant can
To disperse inorganic and organic filler well.It can further improve the quality of sealing wax as a result,.
According to still another embodiment of the invention, the concrete type of wetting agent is not particularly restricted, the technology of this field
Personnel can select according to actual needs, a specific embodiment according to the present invention, and wetting agent can be polyether-modified
Polysiloxane-based wetting agent, such as the AFCONA- of the Tego-245 products and Ai Fu Konas company of Di Gao companies may be used
At least one of 3031 products.Inventor has found that both the above wetting agent can play slip agent and substrate wetting agents
Effect, makes paint film seem more plentiful, can further improve the quality of sealing wax as a result,.
According to still another embodiment of the invention, the concrete type of antimildew disinfectant is not particularly restricted, this field
Technical staff can select according to actual needs, a specific embodiment according to the present invention, and antimildew disinfectant can be
Isothiazolinone derivatives.Specifically, antimildew disinfectant can be the BEK-569 for opening up the long-acting fungicide newly reached and hat will chemical industry
One or both of.Inventor has found that this series bactericidal agent has bactericidal effect outstanding, the bactericidal with lasting stability
Effect may replace the compounds such as the organo-arsenic of huge poison, be the Biocidal algae-killing agent haveing excellent performance.It can further improve sealing wax as a result,
Quality.
According to still another embodiment of the invention, the concrete type of thickener is not particularly restricted, the technology of this field
Personnel can select according to actual needs, a specific embodiment according to the present invention, and thickener can be polyurethane-type
Thickener and alkali soluble rise at least one of type thickener.Specifically, the polyurethane-type thickener of thickener Ke Yi Wei Ning Baidi
The alkali soluble of PS202 and Ning Baidi rises at least one of type thickener ASE60, it is preferred that thickener Ke Yi Wei Ning Baidi's is poly-
The alkali soluble of urethane type thickener PS202 and Ning Baidi rise type thickener ASE60 mixtures, and the two quality can be (1~
2)：1.It can further improve the quality of sealing wax as a result,.
Inventor has found, by selecting aqueous acrylic modified epoxy emulsion and Vingon lotion to be used as film forming matter,
Coordinate higher boiling and the coalescents of environmental protection, the sealing wax of high-luster, high-decoration and high hydrophobicity can be obtained, and its smell is non-
It is often low, pollution environment, wherein Vingon can be prevented to be remarkably improved the hardness of sealing wax；Higher boiling and the coalescents of environmental protection
The minimum film formation temperature that sealing wax can effectively be reduced improves the scrub resistance of sealing wax and the quality of sealing wax, hence it is evident that improves film forming
Can, it improves glossiness, intensity and the anti-grinded hardness index of paint film and levelability can be promoted, while there is excellent wet film performance,
The weatherability and color developing of sealing wax can be improved；Organic silicone powder and Ludox can be such that sealing wax Surface Creation hydrophobic group, generation refuses
Water function makes sealing wax surface form together the not only ventilative but also protective film of hydrophobic, so that rainwater is fallen and such as fall in lotus in surface of wall
It is slid like that on leaf, does not stay water mark, make it have good lotus leaf double hydrophobicity, hydrophobicity, water proofing property, resistance to soiling, scrubbing resistances
Property etc. performances, wherein organic silicone powder has insoluble insoluble thermosetting property, collects inorganic particle and is one the advantages of organic powder
Body has good lubricity, moreover it is possible to promote pigment to disperse, prevent pigment and particle agglomerate, enhance self-cleaning, the hydrophobic of sealing wax
Property, the performances such as water proofing property, resistance to soiling, scrub resistance, in addition it can increase the temperature in use of sealing wax, improve the mechanical property of sealing wax
It can be with delayed combustion characteristic.And Ludox can also enhance the compactness extent and hardness of paint film, to enhance the anti-corrosive properties of sealing wax
It can be with high temperature resistant, flame retardant property；Fire retardant can significantly increase the flame retardant property of sealing wax so that sealing wax can completely cut off bright in the short time
Burning of the fire to sealing wax；Fluorescent powder can make sealing wax have fluorescent effect, conveniently at night to using the object of sealing wax to look into
It tests, and fluorescence reduces after being fallen off according to sealing wax on object characteristic judges the corrosion position of object；Kaolin not only can be with
The hardness and film thickness of sealing wax are improved, also as itself can promote the fire retardants such as nitrogen phosphorus to play resistance for the inorganic minerals containing the crystallization water
Fire performance；Graphene oxide has good flexibility and hydrophilicity, can apply in sealing wax well, with macromolecule material
Material has good interaction, makes sealing wax surface cleaning, beauty, and its light weight, and intensity is high, and a small amount of additive amount can obtain
Good dense coating is obtained, and since its grain size is larger and has more polar functional group, contributes to the anti-current for enhancing sealing wax
Hang performance and anti-settling performance.To sum up, which can significantly reduce the area that sealing wax is contacted with water because choosing high water resistance film forming matter
And the time so that sealing wax water resistance is significantly improved, and fire retardant and fluorescer by adding environmental protection make sealing wax have
There are fire prevention and fluorescent effect.Use the sealing wax of the formula composition that there is lower VOC (being less than 20g/L) as a result, so as to aobvious
Writing reduces the health hazard of construction personnel and user, and gained sealing wax has excellent water resistance, fire prevention and fluorescence
Effect to be applied on pipeline especially natural gas line surface the quality that can significantly improve pipeline, and then is combustion
The conveying of gas escorts.
In another aspect of the invention, the present invention proposes a kind of method preparing above-mentioned sealing wax, according to the present invention
Embodiment, with reference to figure 1, this method includes：
S100：Graphene oxide is mixed with water and Ludox
In the step, graphene oxide is mixed with water and carries out high speed dispersion, Ludox is then added and carries out ultrasonic wavelength-division
It dissipates, to obtain the first mixed liquor.Inventor has found that graphene oxide has good flexibility and hydrophilicity, can be very
It applies in sealing wax well, has good interaction with high molecular material, make sealing wax surface cleaning, beauty, and its light weight,
Intensity is high, and a small amount of additive amount can obtain good dense coating, and since its grain size is larger and has more polarity
Functional group contributes to the sag resistance for enhancing sealing wax can be with anti-settling performance, and Ludox can enhance the compactness extent of paint film
And hardness, to enhance the antiseptic property and high temperature resistant, flame retardant property of sealing wax.It should be noted that water can be deionized water.
According to one embodiment of present invention, the parts by weight of graphene oxide and water and Ludox are not particularly restricted,
Those skilled in the art can select according to actual needs, a specific embodiment according to the present invention, graphite oxide
The parts by weight of alkene and water, Ludox can be respectively 0.1-1 parts by weight, 5-20 parts by weight and 2-15 parts by weight.Inventor's discovery,
Graphene oxide layer structure can play the role of increasing system viscosity, and have certain protection effect, and its content is got over
The effects for thickening and protecting more apparent more；With the increase of Ludox content, hardness of paint film enhancing, antiseptic property presentation first rises
Downward trend afterwards；Water can reduce the viscosity of coating, facilitate the progress of production, while advantageously reduce cost.
S200：By the first mixed liquor and part pH adjusting agent, dispersant, part antifoaming agent, organic middle Huang, fluorescent powder, height
Ridge soil, fire retardant, organic silicone powder and part antimildew disinfectant are mixed
In the step, under stirring, by the first mixed liquor and part pH adjusting agent, dispersant, part antifoaming agent, have
Huang, fluorescent powder, kaolin, fire retardant, organic silicone powder and part antimildew disinfectant are mixed in machine, and in 400~600r/
Obtained mixed liquor is stirred into 10~20min under the stir speed (S.S.) of min, to obtain the second mixed liquor.Inventor has found, organic
Middle Huang is middle yellow uitramarine, and coloured light is free of lead close to Fast Yellow G, environmental protection, and alkali resistance, heat resistance and light resistance are good；Kaolin
The hardness and film thickness of sealing wax can be not only improved, also as itself is the inorganic minerals containing the crystallization water, nitrogen phosphorus etc. can be promoted
Fire retardant plays flame retardant property；Fire retardant can reach apparent flame retardant effect within a very short time because of its good permeability,
And have the function of low cigarette or suppression cigarette, and it is Halogen, nontoxic, meet the requirement in the world to environmental protection, can be simultaneously reached high fire-retardant
Grade；There is organic silicone powder insoluble insoluble thermosetting property, the advantages of integrate inorganic particle and organic powder to have well
Lubricity, moreover it is possible to promote pigment to disperse, prevent pigment and particle agglomerate, enhance the self-cleaning of sealing wax, hydrophobicity, water proofing property,
The performances such as resistance to soiling, scrub resistance, in addition it can increase the temperature in use of sealing wax, the mechanical property for improving sealing wax and delay combustion
Burn characteristic；Fluorescent powder has good solvent resistance and color not transfer characteristic, at the same have high temperature resistance, high pressure, anti-strong solvent and
The characteristics of impervious color, can make sealing wax have fluorescent effect, conveniently at night to using the object of sealing wax to check, and can root
The characteristic that fluorescence reduces after falling off according to sealing wax on object judges the corrosion position of object；Dispersant can disperse well it is inorganic and
Organic pigment；Antimildew disinfectant has the bactericidal and bacteriostatic effect of lasting stability, is the Biocidal algae-killing agent haveing excellent performance.
It should be noted that organic middle Huang can be 1154 organic middle Huangs of Hangzhou advance Science and Technology Ltd.；Kaolin
Can be the Eckalite ED of Ying Ge porcelain company of France；Fire retardant can be nitrogen, the phosphorus fire retardant of dongle chemical industry, e.g., fire retardant
Doher-6504；Fluorescent powder can be the outstanding MJ-WS series phosphor powders of Shenzhen reputation inscription.
A specific embodiment according to the present invention, it is part pH adjusting agent, dispersant, part antifoaming agent, organic middle yellow, glimmering
Parts by weight added by light powder, kaolin, fire retardant, organic silicone powder and part antimildew disinfectant are not particularly restricted, ability
The technical staff in domain can select according to actual needs, a specific embodiment according to the present invention, part pH adjusting agent,
Dispersant, part antifoaming agent, organic middle Huang, fluorescent powder, kaolin, fire retardant, organic silicone powder and part antimildew disinfectant institute
The parts by weight added can be respectively 0.05-0.1 parts by weight, 0.3-0.5 parts by weight, 0.05-0.1 parts by weight, 0-15 parts by weight, 1-
10 parts by weight, 1-10 parts by weight, 10-30 parts by weight, 1-10 parts by weight and 0.05-0.5 parts by weight.Inventor's discovery, dispersant
It is more fewer better with the usage amount of antifoaming agent, it can specifically be adjusted according to specific formula；The content of fluorescent powder is higher, the item of dark
Under part, fluorescence phenomenon is apparent, and indicative function is strong；Kaolin can play filler and certain fire retardation, and with its content
Increase, the consistency of paint film increases, and hydrophobic effect is apparent, can increase the hardness and flame retardant property of paint film；The content of fire retardant
The flame retardant property of height, paint film can be promoted, and oxygen index (OI) can improve, but excessive addition can be such that the performance attractive in appearance of paint film declines, together
The antiseptic properties such as Shi Naishui, acid, alkali can also decline, and with the variation of fire retardant additive amount, the antiseptic property of paint film can be in first
Downward trend after rising；Organic silicone powder can play the role of filler and increase coating surface smooth degree, and as it contains
The consistency of the increase of amount, paint film increases, and hydrophobic effect is apparent, can increase the hardness and antiseptic property of paint film；Antimycotic antiseptic
The fungistatic effect of paint film can be improved in the increase of agent content, can prevent the growth of mould, but the additive amount mistake of water and oil repellent agent
Height can reduce the barrier propterty of paint film.
According to still a further embodiment, the concrete type of organic silicone powder is not particularly restricted, this field
Technical staff can select according to actual needs, a specific embodiment according to the present invention, and organic silicone powder can be
Polymethylsilsesquioxane powder.Inventor has found that polymethylsilsesquioxane powder is using proper sphere made of special process technology
The high-performance organic-inorganic hybrid material of shape structure polysiloxane polymer class has insoluble insoluble thermosetting property, collects inorganic powder
The advantages of body and organic powder, is integrated, and has good lubricity, moreover it is possible to promote pigment to disperse, prevent pigment and powder knot
Block enhances the performances such as self-cleaning, hydrophobicity, water proofing property, resistance to soiling, the scrub resistance of sealing wax, in addition it can increase water
The temperature in use of paint, the mechanical property and delayed combustion characteristic for improving sealing wax.
According to still another embodiment of the invention, the concrete type of pH adjusting agent is not particularly restricted, the skill of this field
Art personnel can select according to actual needs, a specific embodiment according to the present invention, pH adjusting agent can be selected from
At least one of methylethanolamine and AMP-95.It can further improve the quality of sealing wax as a result,.
According to still another embodiment of the invention, the concrete type of antifoaming agent is not particularly restricted, the technology of this field
Personnel can select according to actual needs, a specific embodiment according to the present invention, and antifoaming agent can be polyethers silica
At least one of alkyl copolymer class antifoaming agent and organic silicon antifoaming agent.Specifically, polyether siloxane copolymer class antifoaming agent
It can make used additives Tego-902w for the deaeration of the TEGO of Di Gao companies production, organic silicon antifoaming agent can be BIC Corp
The defoaming effect auxiliary agent B YK-028 of the BYK of production.It can further improve the quality of sealing wax as a result,.
According to still another embodiment of the invention, the concrete type of dispersant is not particularly restricted, the technology of this field
Personnel can select according to actual needs, a specific embodiment according to the present invention, and dispersant can be polyurethanes
Dispersant.Specifically, can be the AFCONA-4530 of AFCONA (angstrom husband's Kona).Inventor has found that polyurethanes dispersant can
To disperse inorganic and organic filler well.It can further improve the quality of sealing wax as a result,.
According to still another embodiment of the invention, the concrete type of antimildew disinfectant is not particularly restricted, this field
Technical staff can select according to actual needs, a specific embodiment according to the present invention, and antimildew disinfectant can be
Isothiazolinone derivatives.Specifically, antimildew disinfectant can be the BEK-569 for opening up the long-acting fungicide newly reached and hat will chemical industry
One or both of.Inventor has found that this series bactericidal agent has bactericidal effect outstanding, the bactericidal with lasting stability
Effect may replace the compounds such as the organo-arsenic of huge poison, be the Biocidal algae-killing agent haveing excellent performance.It can further improve sealing wax as a result,
Quality.
S300：Second mixed liquor is ground
In the step, the second mixed liquor is ground, to obtain lapping liquid.Be conducive to mix second as a result,
The decorating film grinding closed in liquid is uniform, and obtains the smaller solid fraction particulate matter of grain size, is conducive to the subsequent reactions for improving lapping liquid
Rate, and improve the quality of gained sealing wax.
S400：Aqueous acrylic modified epoxy emulsion is mixed with Vingon lotion
In the step, under the stir speed (S.S.) of 400~600r/min, by aqueous acrylic modified epoxy emulsion and poly- inclined chlorine
Vac emulsion is mixed, and 2~8min is stirred under the stir speed (S.S.) of 500~700r/min, to obtain third mixed liquor.
Inventor has found that aqueous acrylic modified epoxy emulsion has excellent adhesive force, weatherability, resistance to punching compared with similar products
It hits, the performances such as chemicals-resistant, high rigidity, color inhibition, clarity, high glaze and transparency.Ludox is that inorganic polymer processed applies
The binder and film forming matter of material, the function admirables such as the water-fast of the coating made, resistant, resistance to combustion, weather-proof.Vingon lotion is dry
Dry fast, hardness is high, and splendid salt spray resistance.It should be noted that aqueous acrylic modified epoxy emulsion can be Anhui
The CQ-3240 of legend new material；Vingon lotion can be the WPA5060 with moral.
According to one embodiment of present invention, aqueous acrylic modified epoxy emulsion and the weight added by Vingon lotion
Amount part is not particularly restricted, and those skilled in the art can select according to actual needs, one according to the present invention
Specific embodiment, aqueous acrylic modified epoxy emulsion can be respectively 35-50 with the parts by weight added by Vingon lotion
Parts by weight and 5-10 parts by weight.Inventor has found that Vingon lotion is as film forming matter, with the increase of its content, paint
The barrier propterty of film first increases to be declined afterwards, is mainly reflected in, and low content Vingon lotion can cause paint film good
Coating filler so that paint film hole is more, and high-content Vingon lotion can cause paint film density to decline, and then paint film
Performance can also decline.
S500：By third mixed liquor and coalescents, the pH adjusting agent of another part, the antifoaming agent of another part, waterproof
Oil-proofing agent, wetting agent and another part antimildew disinfectant are mixed
In the step, by third mixed liquor and coalescents, the pH adjusting agent of another part, another part antifoaming agent,
Wetting agent, water and oil repellent agent, wetting agent and another part antimildew disinfectant are mixed, and stirring in 1100~1300r/min
5~15min of stirring under rate is mixed, to obtain the 4th mixed liquor.Inventor has found that coalescents can effectively reduce sealing wax
Minimum film formation temperature improves the scrub resistance of sealing wax and the quality of sealing wax, hence it is evident that improves filming performance, improves the gloss of paint film
Degree, intensity and anti-grinded hardness index simultaneously can promote levelability, while have excellent wet film performance, and the weatherability of sealing wax can be improved
And color developing；Water and oil repellent agent can assign the outstanding waterproof and oilproof performance of sealing wax and antifouling property, and itself and various types of trees
Fat, adhesive product have good compatibility；Wetting agent can make paint film seem more plentiful.
According to one embodiment of present invention, coalescents, the pH adjusting agent of another part, another part antifoaming agent,
Parts by weight added by wetting agent, water and oil repellent agent, wetting agent and another part antimildew disinfectant are not particularly restricted, this field
Technical staff can select according to actual needs, a specific embodiment according to the present invention, coalescents, another portion
Point pH adjusting agent, the antifoaming agent of another part, wetting agent, the weight added by water and oil repellent agent and another part antimildew disinfectant
Part can be respectively 2-5 parts by weight, 0.05-0.1 parts by weight, 0.05-0.1 parts by weight, 0.3-0.5 parts by weight, 0.1-5 weight
Part, 0.3-0.5 parts by weight and 0.05-0.5 parts by weight.
According to still a further embodiment, the concrete type of coalescents is not particularly restricted, the skill of this field
Art personnel can select according to actual needs, a specific embodiment according to the present invention, coalescents can be selected from
At least one of the environmentally friendly ordor removing type coalescents AF of propylene glycol phenyl ethers and alcohol ester-12 coalescents.Inventor's discovery, with
Upper coalescents are higher boiling and the coalescents of environmental protection, can effectively reduce the minimum film formation temperature of sealing wax, improve sealing wax
Scrub resistance and sealing wax quality, hence it is evident that improve filming performance, improve the glossiness, intensity and anti-grinded hardness index of paint film simultaneously
Levelability can be promoted, while there is excellent wet film performance, the weatherability and color developing of sealing wax can be improved.
According to still another embodiment of the invention, the concrete type of water and oil repellent agent is not particularly restricted, this field
Technical staff can select according to actual needs, a specific embodiment according to the present invention, and water and oil repellent agent can be
Nonionic fluorine system compound.Specifically, can be the Kefrier 106 of Kai Yi companies production.Inventor's discovery, nonionic
The water and oil repellent agent of fluorine system compound can assign the outstanding waterproof and oilproof performance of product and antifouling property (staiing easily erasing), and with
Various types of resins and adhesive product have good compatibility.It can further improve the quality of sealing wax as a result,.
According to still another embodiment of the invention, the concrete type of wetting agent is not particularly restricted, the technology of this field
Personnel can select according to actual needs, a specific embodiment according to the present invention, and wetting agent can be polyether-modified
Polysiloxane-based wetting agent.Paint film can be made to seem more plentiful as a result, and then can further improve the quality of sealing wax.
S600：4th mixed liquor is mixed with lapping liquid
In the step, the 4th mixed liquor is mixed with lapping liquid, and is stirred under the stir speed (S.S.) of 1100~1300r/min
5~15min obtains the 5th mixed liquor.
S700：5th mixed liquor is mixed with thickener
In the step, the 5th mixed liquor is mixed with thickener, and under the stir speed (S.S.) of 900~1100r/min
5~15min is stirred, the sealing wax is obtained.
According to one embodiment of present invention, the concrete type of thickener is not particularly restricted, those skilled in the art
Member can be selected according to actual needs, a specific embodiment according to the present invention, and thickener can be that polyurethane-type increases
Thick dose and alkali soluble rise at least one of type thickener.Specifically, the polyurethane-type thickener of thickener Ke Yi Wei Ning Baidi
The alkali soluble of PS202 and Ning Baidi rises at least one of type thickener ASE60.It can further improve the quality of sealing wax as a result,.
The method according to the ... of the embodiment of the present invention for preparing sealing wax, by selecting aqueous acrylic modified epoxy emulsion and gathering inclined
Vinyl chloride emulsion coordinates higher boiling and the coalescents of environmental protection as film forming matter, and high-luster, high-decoration and height can be obtained and dredge
Aqueous sealing wax, and its smell is very low, and pollution environment, wherein Vingon can be prevented to be remarkably improved the hardness of sealing wax；
Higher boiling and the coalescents of environmental protection can effectively reduce the minimum film formation temperature of sealing wax, improve the scrub resistance and sealing wax of sealing wax
Quality, hence it is evident that improve filming performance, improve glossiness, intensity and the anti-grinded hardness index of paint film and levelability can be promoted, together
When with excellent wet film performance, the weatherability and color developing of sealing wax can be improved；Organic silicone powder and Ludox can make sealing wax table
Face generates hydrophobic group, generates waterproofing function, so that sealing wax surface is formed together the not only ventilative but also protective film of hydrophobic, rainwater is made to fall
Slid as falling on lotus leaf in surface of wall, do not stay water mark, make it have the double hydrophobicity of good lotus leaf, hydrophobicity,
The performances such as water proofing property, resistance to soiling, scrub resistance, wherein organic silicone powder have insoluble insoluble thermosetting property, collection inorganic particle and
The advantages of organic powder, is integrated, and has good lubricity, moreover it is possible to promote pigment to disperse, prevent pigment and particle agglomerate, increase
The performances such as self-cleaning, hydrophobicity, water proofing property, resistance to soiling, the scrub resistance of strong sealing wax, in addition it can which making for sealing wax can be increased
With temperature, the mechanical property and delayed combustion characteristic of raising sealing wax.And Ludox can also enhance the compactness extent of paint film and hard
Degree, to enhance the antiseptic property and high temperature resistant, flame retardant property of sealing wax；Fire retardant can significantly increase the flame retardant property of sealing wax, make
Burning of the open fire to sealing wax in the short time can be completely cut off by obtaining sealing wax；Fluorescent powder can make sealing wax have fluorescent effect, convenient at night
Between to using the object of sealing wax to check, and fluorescence reduces after being fallen off according to sealing wax on object characteristic judges object
Corrosion position；Kaolin can not only improve the hardness and film thickness of sealing wax, also as itself is the inorganic minerals containing the crystallization water
The fire retardants such as nitrogen phosphorus can be promoted to play flame retardant property；Graphene oxide has good flexibility and hydrophilicity, can be fine
Ground is applied in sealing wax, has good interaction with high molecular material, makes sealing wax surface cleaning, beauty, and its light weight, by force
Degree is high, and a small amount of additive amount can obtain good dense coating, and since its grain size is larger and has more polarity official
It can roll into a ball, contribute to the sag resistance for enhancing sealing wax can be with anti-settling performance.To sum up, which, can because choosing high water resistance film forming matter
Significantly reduce the area and time that sealing wax is contacted with water so that sealing wax water resistance is significantly improved, and by adding environmental protection
Fire retardant and fluorescer make sealing wax have fire prevention and fluorescent effect.
The method according to the ... of the embodiment of the present invention for preparing sealing wax can prepare the above-mentioned sealing wax with lower VOC, to
The health hazard of construction personnel and user can be significantly reduced, and gained sealing wax has excellent water resistance, fire prevention
And fluorescent effect, to be applied on pipeline especially natural gas line surface the quality that can significantly improve pipeline, into
And it is that the conveying of combustion gas escorts.
It should be noted that each component composition and ratio in preparing the method for sealing wax herein is same as the water in above-described embodiment
Each group is grouped as in paint, specifically, can be formed according to following ratio：The water-base resin of 2~75 parts by weight；0~76 parts by weight
Pigment；And 0.1~23.4 parts by weight auxiliary agent, and " part antifoaming agent " therein, " part antimildew disinfectant " and " portion
The specific addition those skilled in the art of " part " in point pH adjusting agent " can select according to actual needs, " another
" another part " in part antifoaming agent ", " another part antimildew disinfectant " and " another part pH adjusting agent " can be understood as
Remainder.
Meanwhile it will be appreciated to those of skill in the art that above for feature and advantage described in sealing wax, equally fitting
For the method for preparing sealing wax, details are not described herein.
In an additional aspect of the present invention, the present invention proposes a kind of gas pipeline, according to an embodiment of the invention, the combustion
Feed channel includes：Pipeline body and lacquer painting, the lacquer painting by above-mentioned sealing wax or using sealing wax obtained by the above method by applying
It is formed to the pipeline body surface.As a result, by the way that there is relatively low VOC and excellent water resistance energy, fire prevention by obtained above
It is applied on the surface of pipeline body with the sealing wax of fluorescent effect, the quality of pipeline can be significantly improved, so that combustion gas
Conveying is safer.It should be noted that above-mentioned same for sealing wax and the feature and advantage prepared described in the method for sealing wax
Sample is suitable for the gas pipeline, and details are not described herein again.
Below with reference to specific embodiment, present invention is described, it should be noted that these embodiments are only to describe
Property, without limiting the invention in any way.
Embodiment 1-4
Formula composition：
4 kinds of formula compositions are as shown in table 1-4 shown in embodiment 1-4：
Preparation method：
(1) graphene oxide is mixed with deionized water and carries out high speed dispersion, Ludox is then added and carries out ultrasonic wavelength-division
It dissipates, to obtain the first mixed liquor.
(2) in the case where stirring turns state, by the first mixed liquor and part pH adjusting agent, dispersant, part antifoaming agent, You Jizhong
Huang, fluorescent powder, kaolin, fire retardant, organic silicone powder and part antimildew disinfectant are mixed, and in 400~600r/min
Stir speed (S.S.) under by obtained mixed liquor stir 10~20min, to obtain the second mixed liquor.
(3) the second mixed liquor is ground, to obtain lapping liquid.
(4) under the stir speed (S.S.) of 400~600r/min, by aqueous acrylic modified epoxy emulsion and Vingon breast
Liquid is mixed, and 2~8min is stirred under the stir speed (S.S.) of 500~700r/min, to obtain third mixed liquor.
(5) by third mixed liquor and coalescents, the pH adjusting agent of another part, the antifoaming agent of another part, wetting agent,
Water and oil repellent agent, wetting agent and another part antimildew disinfectant are mixed, and under the stir speed (S.S.) of 1100~1300r/min
5~15min is stirred, to obtain the 4th mixed liquor.
(6) the 4th mixed liquor is mixed with lapping liquid, and under the stir speed (S.S.) of 1100~1300r/min stirring 5~
15min obtains the 5th mixed liquor.
(7) the 5th mixed liquor is mixed with thickener, and under the stir speed (S.S.) of 900~1100r/min stirring 5~
15min obtains the sealing wax.
The performance of the sealing wax of gained is respectively as shown in table 1-4.
1 embodiment 1 of table prepares the formula composition and sealing wax effect of sealing wax
2 embodiment 2 of table prepares the formula and sealing wax effect of sealing wax
3 embodiment 3 of table prepares the formula and sealing wax effect of sealing wax
4 embodiment 4 of table prepares the formula and sealing wax effect of sealing wax
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (14)
1. a kind of sealing wax, which is characterized in that including：
The water-base resin of 2~75 parts by weight；
The pigment of 0~76 parts by weight；And
The auxiliary agent of 0.1~23.4 parts by weight.
2. sealing wax according to claim 1, which is characterized in that the water-base resin includes aqueous acrylic modified epoxy breast
At least one of liquid, Ludox and Vingon lotion,
Optional, the water-base resin includes：
The aqueous acrylic modified epoxy emulsion of 30~50 parts by weight；
The Ludox of 2~15 parts by weight；And
The Vingon lotion of 5~10 parts by weight.
3. sealing wax according to claim 1, which is characterized in that the pigment include organic middle Huang, kaolin, fire retardant,
At least one of graphene oxide, organic silicone powder and fluorescent powder,
Optional, the pigment includes：
Organic middle Huang of 0~15 parts by weight；
The kaolin of 1~10 parts by weight；
The fire retardant of 10~30 parts by weight；
The graphene oxide of 0.1~1 parts by weight；
The organic silicone powder of 1~10 parts by weight；And
The fluorescent powder of 1~10 parts by weight,
Optional, the organic silicone powder is polymethylsilsesquioxane powder.
4. sealing wax according to claim 1, which is characterized in that the auxiliary agent includes that pH adjusting agent, antifoaming agent, film forming help
At least one of agent, water and oil repellent agent, dispersant, wetting agent, water, antimildew disinfectant and thickener,
Optional, the auxiliary agent includes：
The pH adjusting agent of 0.1~0.2 parts by weight；
The antifoaming agent of 0.1~0.2 parts by weight；
The coalescents of 2~5 parts by weight；
The water and oil repellent agent of 0.1~5 parts by weight；
The dispersant of 0.3~0.5 parts by weight；
The wetting agent of 0.3~0.5 parts by weight；
The water of 5~20 parts by weight；
The antimildew disinfectant of 0.1~1 parts by weight；And
The thickener of 0.5~1 parts by weight.
5. sealing wax according to claim 4, which is characterized in that the pH adjusting agent is selected from methylethanolamine and AMP-95
At least one of.
6. sealing wax according to claim 4, which is characterized in that the antifoaming agent is polyether siloxane copolymer class antifoaming agent
At least one of with organic silicon antifoaming agent.
7. sealing wax according to claim 4, which is characterized in that the coalescents are the environmental protection selected from propylene glycol phenyl ethers
At least one of ordor removing type coalescents AF and alcohol ester-12 coalescents.
8. sealing wax according to claim 4, which is characterized in that the water and oil repellent agent is nonionic fluorine system chemical combination
Object.
9. sealing wax according to claim 4, which is characterized in that the dispersant is polyurethanes dispersant.
10. sealing wax according to claim 4, which is characterized in that the wetting agent is the profit of Siloxane-Oxyalkylene Copolymers class
Humectant,
It is optional, the wetting agent of the Siloxane-Oxyalkylene Copolymers class be in Tego-245 and AFCONA-3031 at least
One of.
11. sealing wax according to claim 4, which is characterized in that the antimildew disinfectant is isothiazolinone derivatives.
12. sealing wax according to claim 4, which is characterized in that the thickener is that polyurethane-type thickener and alkali soluble rise
At least one of type thickener.
13. a kind of method preparing the sealing wax described in any one of claim 1-12, which is characterized in that including：
(1) graphene oxide is mixed with water and carries out high speed dispersion, Ludox is then added and carries out ultrasonic wave dispersion, to obtain
First mixed liquor；
(2) under stirring, by first mixed liquor and part pH adjusting agent, dispersant, part antifoaming agent, You Jizhong
Huang, fluorescent powder, kaolin, fire retardant, organic silicone powder and part antimildew disinfectant are mixed, and in 400~600r/min
Stir speed (S.S.) under by obtained mixed liquor stir 10~20min, to obtain the second mixed liquor；
(3) second mixed liquor is ground, to obtain lapping liquid；
(4) under the stir speed (S.S.) of 400~600r/min, by aqueous acrylic modified epoxy emulsion and Vingon lotion into
Row mixing, and 2~8min is stirred under the stir speed (S.S.) of 500~700r/min, to obtain third mixed liquor；
(5) the third mixed liquor and coalescents, the pH adjusting agent of another part, the antifoaming agent of another part, waterproof are prevented
Finish, wetting agent and another part antimildew disinfectant are mixed, and stir 5 under the stir speed (S.S.) of 1100~1300r/min
~15min, to obtain the 4th mixed liquor；
(6) the 4th mixed liquor is mixed with the lapping liquid, and 5 is stirred under the stir speed (S.S.) of 1100~1300r/min
~15min obtains the 5th mixed liquor；
(7) the 5th mixed liquor is mixed with thickener, and under the stir speed (S.S.) of 900~1100r/min stirring 5~
15min obtains the sealing wax.
14. a kind of gas pipeline, which is characterized in that including：
Pipeline body；
Lacquer painting, the lacquer painting by by described in claim 1~12 sealing wax or obtained using the method described in claim 13
Sealing wax be applied to what the pipeline body surface was formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710539364.0A CN108300141A (en) | 2017-07-04 | 2017-07-04 | Sealing wax and its preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710539364.0A CN108300141A (en) | 2017-07-04 | 2017-07-04 | Sealing wax and its preparation method and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108300141A true CN108300141A (en) | 2018-07-20 |
Family
ID=62872543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710539364.0A Pending CN108300141A (en) | 2017-07-04 | 2017-07-04 | Sealing wax and its preparation method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108300141A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109971222A (en) * | 2019-03-31 | 2019-07-05 | 常州兴烯石墨烯科技有限公司 | A kind of graphene energy-accumulating luminous paint and preparation method thereof |
| CN111777901A (en) * | 2020-07-23 | 2020-10-16 | 江苏大使同丰涂料有限公司 | Fluoro-carbon paint |
| CN113652144A (en) * | 2021-09-24 | 2021-11-16 | 青岛瑞利特新材料科技有限公司 | Water-based graphene landmark paint and preparation method thereof |
| CN113930106A (en) * | 2021-10-26 | 2022-01-14 | 中国矿业大学 | Fireproof material for goaf coal left in mine drainage period and preparation method and application thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102482527A (en) * | 2009-09-09 | 2012-05-30 | 株式会社Kcc | Water-soluble and rust-resistant paint composition |
| CN102746766A (en) * | 2012-07-23 | 2012-10-24 | 江苏华夏制漆科技有限公司 | Water -borne anticorrosion paint and method for preparing same |
| CN102838914A (en) * | 2012-09-10 | 2012-12-26 | 北方涂料工业研究设计院 | Water-based rust transformation primer for coating surface with rust |
| CN106189771A (en) * | 2016-07-19 | 2016-12-07 | 上海理工大学 | A kind of Autonomous test anticorrosive paint containing nano-carrier and its preparation method and application |
| CN106675313A (en) * | 2015-11-11 | 2017-05-17 | 江苏冠军涂料科技集团有限公司 | Water-based anticorrosive coating and preparation method thereof |
| CN106867368A (en) * | 2017-01-13 | 2017-06-20 | 河北晨阳工贸集团有限公司 | A kind of power transmission shaft dip-coating sealing wax and preparation method thereof |
-
2017
- 2017-07-04 CN CN201710539364.0A patent/CN108300141A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102482527A (en) * | 2009-09-09 | 2012-05-30 | 株式会社Kcc | Water-soluble and rust-resistant paint composition |
| CN102746766A (en) * | 2012-07-23 | 2012-10-24 | 江苏华夏制漆科技有限公司 | Water -borne anticorrosion paint and method for preparing same |
| CN102838914A (en) * | 2012-09-10 | 2012-12-26 | 北方涂料工业研究设计院 | Water-based rust transformation primer for coating surface with rust |
| CN106675313A (en) * | 2015-11-11 | 2017-05-17 | 江苏冠军涂料科技集团有限公司 | Water-based anticorrosive coating and preparation method thereof |
| CN106189771A (en) * | 2016-07-19 | 2016-12-07 | 上海理工大学 | A kind of Autonomous test anticorrosive paint containing nano-carrier and its preparation method and application |
| CN106867368A (en) * | 2017-01-13 | 2017-06-20 | 河北晨阳工贸集团有限公司 | A kind of power transmission shaft dip-coating sealing wax and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109971222A (en) * | 2019-03-31 | 2019-07-05 | 常州兴烯石墨烯科技有限公司 | A kind of graphene energy-accumulating luminous paint and preparation method thereof |
| CN111777901A (en) * | 2020-07-23 | 2020-10-16 | 江苏大使同丰涂料有限公司 | Fluoro-carbon paint |
| CN113652144A (en) * | 2021-09-24 | 2021-11-16 | 青岛瑞利特新材料科技有限公司 | Water-based graphene landmark paint and preparation method thereof |
| CN113930106A (en) * | 2021-10-26 | 2022-01-14 | 中国矿业大学 | Fireproof material for goaf coal left in mine drainage period and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108300141A (en) | Sealing wax and its preparation method and application | |
| KR101079778B1 (en) | Aqueous rust-resisting paint composition | |
| CN107141899A (en) | A kind of multi-functional interior wall sealing wax | |
| CN107141957A (en) | A kind of two component epoxy interior wall sealing wax and preparation method thereof | |
| CN107903736A (en) | A kind of impervious color aqueous wooden ware seal coat | |
| CN104327655A (en) | Water-based air topcoat and preparation method thereof | |
| CN109627859A (en) | A kind of green environment protection water wood oil | |
| CN104830195B (en) | Transparent nano extinguishing waterborn coating and its production method for woodenware | |
| CN108342139A (en) | A kind of woodenware multifunctional coating | |
| CN105482587A (en) | Environment-friendly water-based nano-structure wood paint and preparation method thereof | |
| CN106046984A (en) | Water-based coating composition | |
| AU2017301461B2 (en) | Water based sealer with superior durability | |
| CN104194539B (en) | A kind of high adhesive force stamping enamel | |
| CN107523186A (en) | Silane-modified water-base epoxy two-component zinc-rich paint composition and preparation method thereof | |
| CN104774518B (en) | A kind of aqueouss texture coating and preparation method thereof | |
| CN104403543B (en) | Aqueous large arch dam antistatic coating and preparation method thereof | |
| CN109294296B (en) | Super-stain-resistant water-based single-component transparent enamel coating and preparation method and construction process thereof | |
| KR20210050941A (en) | Epoxy Coating Composition | |
| CN106752440B (en) | Architectural concrete protective agent and preparation method thereof | |
| CN114752267A (en) | Water-based single-component high-fullness roller coating white primer and preparation method and application thereof | |
| CN108690455A (en) | A kind of bacteriostatic aqueous floor coatings of fire resisting used for buses and its preparation method and application | |
| CN112479671A (en) | Travertine-imitated texture coating and preparation method and use method thereof | |
| CN110437681A (en) | A kind of super resistant road guardrail water paint and preparation method thereof | |
| CN102702949A (en) | Water-based coating composites | |
| CN112280342A (en) | Inorganic anticorrosive fireproof coating and preparation method thereof |
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 |