CN105969173A - High-temperature resistant low-toxicity hammer spray paint and preparation method thereof - Google Patents

High-temperature resistant low-toxicity hammer spray paint and preparation method thereof Download PDF

Info

Publication number
CN105969173A
CN105969173A CN201610559098.3A CN201610559098A CN105969173A CN 105969173 A CN105969173 A CN 105969173A CN 201610559098 A CN201610559098 A CN 201610559098A CN 105969173 A CN105969173 A CN 105969173A
Authority
CN
China
Prior art keywords
temperature resistant
high temperature
parts
paint
agent
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.)
Granted
Application number
CN201610559098.3A
Other languages
Chinese (zh)
Other versions
CN105969173B (en
Inventor
陈炳耀
郑吕凤
陈炳强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan Minhe Chemical Technology Co.,Ltd.
Original Assignee
Guangdong Sanhe Chemical Industry Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Sanhe Chemical Industry Technology Co Ltd filed Critical Guangdong Sanhe Chemical Industry Technology Co Ltd
Priority to CN201610559098.3A priority Critical patent/CN105969173B/en
Publication of CN105969173A publication Critical patent/CN105969173A/en
Application granted granted Critical
Publication of CN105969173B publication Critical patent/CN105969173B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • 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
    • C09D5/28—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for wrinkle, crackle, orange-peel, or similar decorative effects
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/20—Diluents or solvents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses high-temperature resistant low-toxicity hammer spray paint. The formula comprises the following components in parts by weight: 26.0-36.0 parts of modified organic silicon resin, 5.0-8.0 parts of modified alkyd resin, 8.0-15.0 parts of pigment filler, 0.2-0.8 part of hammer agent, 0.2-0.6 part of dispersing agent, 0.02-0.1 part of deodorant, 0.5-2.0 parts of rheological agent and 39.0-58.0 parts of solvent. The hammer spray paint has the following beneficial effects: (1) the paint film has high temperature resistance; (2) due to the resin and solvent without 'three benzenes', the content of 'three benzenes' is controlled from the source, and the requirements for low toxicity and environmental protection can be met; (3) the paint film has clear lines, moderate-size patterns, strong stereoscopic impression, multiple color types and good stability; (4) the construction operation is flexible, simple and convenient, and the product quality is high; (5) by adding the deodorant, the product smell is improved, and an anti-counterfeiting effect can be realized according to the essence type. The invention also discloses a preparation method of the high-temperature resistant low-toxicity hammer spray paint.

Description

A kind of high temperature resistant low toxicity mallear stria sprays paint and preparation method thereof
Technical field
The present invention relates to technical field of coatings, particularly relate to a kind of high temperature resistant low toxicity mallear stria and spray paint and preparation method thereof.
Background technology
The coating surface that mallear stria sprays paint is uneven, has three-dimensional uneven hammer tone effect, it is possible to cover base material out-of-flatness The unequal defect of smooth, color and luster, ornamental strong, various colors, improves aesthetic property and the surcharge of product.Operation spirit during construction Live, simple, be widely used in decorating the materials such as metal, glass, pottery, but general category mallear stria sprays paint, to there is colour stability poor, Easy to change and not enough in terms of heat-resisting quantity, the most heat-resisting at about 80 DEG C, it is impossible to meet at higher temperature and harsher corrosive environment Occasion.High temperature resistant spraying paint refers to that paint film is non-foaming more than 200 DEG C, not efflorescence, does not chaps, do not falls off, it is allowed to have slight mistake Light, can keep the special coating of suitable physical mechanical performance.It can meet metal material can be under high temperature and harsh corrosive environment , without there is oxide etch, to reach to extend the service life of high-temperature service in operation.Meanwhile, high temperature resistant spraying on the market Color is single, and common have high temperature resistant silver and high temperature black, it is difficult to meet market demand diversified to color.
It addition, rise on February 1st, 2015 coating is imposed during the consumption tax and " 13 " are planned strengthen Ecological Civilization Construction, The key task of the adjusting and optimizing industrial structure, advances beautiful China Reconstructs, accelerates China's aerosol paint to low toxic and environment-friendly coating direction Transition.Spray paint (also referred to as aerosol paint or hand-operated automatic paint spraying) by content, propellant, pressure vessel and valve system four part Composition.Product this as hermetic container, have certain intrinsic pressure after fill propellant and effective ingredient, exist inhalator jar deformation and Two kinds of potential dangers of explosion.PORT OF TIANJIN " 8.12 " fire explosion causes 165 people to be murdered, the auspicious Hai Guojiwuliucang in explosion scene Contain second and third, four, five, six, eight, nine class dangerous materials, including compressed liquefied gas, inflammable solid, liquid and oxidant With organic peroxide etc..JIUYUE in 2015 Liaoyang one chemical plant institute inner oil sump car on the 15th is natural.Harmful influence security incident is frequently sent out Worry is drawn in life, causes us to keep the safety in production, store, transport and use the great attention of problem to aerosol products.
At present, at home and abroad disclosed hammer paint technology has a lot.If number of patent application is CN201210255388.0 Disclose a kind of high temperature resistant low-temperature quick-drying type hammer paint, mainly by organic siliconresin, non-floating type aluminium powder, sec-Butyl Acetate, glass Glass powder, hammer agent and dimethylbenzene, solve the resistance to elevated temperatures of existing hammer paint, quick-drying and antiseptic property, contain in formula Dimethylbenzene toxic solvent, does not meets low toxic and environment-friendly requirement, and color single and not mentioned resistance to 500 DEG C of longer times or higher temperature Time its technique effect；The number of applying for a patent CN200810211114.5 discloses a kind of environment protective polyurethanes hammer paint, mainly passes through Three components are mixed by certain weight ratio, make paint film have bright-colored, clean mark, and hammer tone effect is good, and hardness of paint film is high, Without triphen, the feature of low VOC, but the technology of its not mentioned concrete hammer tone effect, temperature tolerance and hammer paint colour stability effect Really." science Chinese " periodical discloses " technical research of hammer paint resistance to elevated temperatures " paper, by self-cross linking type organosilicon Modified resin, non-floating type aluminium powder, glass dust, hammer agent, dimethylbenzene, sec-Butyl Acetate, obtain the mallear stria outward appearance with excellence Effect and antiseptic property, can the hammer paint of the most resistance to 500 DEG C, but it exists, and color is single and lacking containing dimethylbenzene toxic solvent Fall into, its technique effect when the most not mentioned resistance to 500 DEG C of longer times or higher temperature.
As can be seen here, exploitation one can the most resistance to 600 DEG C of high temperature, rich color and colour stability is good, low toxicity, safety system It is imperative that the high high temperature resistant low toxicity mallear stria of number sprays paint.
Summary of the invention
The invention aims to overcome techniques as described above defect, it is provided that one can the most resistance to 600 DEG C of high temperature, Rich color and the high temperature resistant low toxicity mallear stria that colour stability is good, low toxicity, safety coefficient are high spray paint, and also provide above-mentioned resistance to simultaneously The preparation method that high temperature low toxicity mallear stria sprays paint.
According to an aspect of the invention, it is provided a kind of high temperature resistant low toxicity mallear stria sprays paint, its weight includes:
Modified organic silicone resin 26.0～36.0 parts
Modified alkyd resin 5.0～8.0 parts
Color stuffing 8.0～15.0 parts
Mallear stria agent 0.2～0.8 part
Dispersant 0.2～0.6 part
Mask agent 0.02～0.1 part
Rheological agent 0.5～2.0 parts
Solvent 39.0～58.0 parts.
Described modified organic silicone resin is alkyd modified organic siliconresin, acryl-modified silicone resin resin, polyurethane At least one in modified organic silicone resin, described modified alkyd resin is nano modification alkyd resin.
Described modified organic silicone resin, modified alkyd resin belong to self-drying type resin and do not contain " triphen " solvent, from " triphen " content is controlled, it is ensured that paint film can be from dry film forming on source.
Described nano modification alkyd resin is nano-TiO2Modified alkyd resin, SiO2In modified alkyd resin at least A kind of.
Described color stuffing is the mixture of aluminum paste, toner and filler, by weight ratio, aluminum paste: toner: filler =1～5:0～5:1～8.
Described aluminum paste is non-leafing aluminum paste, and particle diameter (D50) is 10～18 μm.
Preferably, the particle diameter (D50) of described non-leafing aluminum paste is 12～15 μm, by weight ratio, and non-floating type aluminum silver Slurry consumption is preferably the 2.8～4% of formula total amount.
Described toner is high temperature resistant copper-chrome black, high temperature resistant Rutile type titanium dioxide iron black, high temperature resistant, high temperature resistant iron oxide red, resistance to At least one in High-Temperature Mo chrome red, high temperature resistant phthalein phthalocyanine blue dark green, high temperature resistant, high temperature resistant titanium nickel yellow, high temperature resistant permanent violet, will During the collocation of one or more toners, rich color, it is possible to meet color diversified demand.
Described filler is the mixture of nano-graphene and Buddha's warrior attendant type boron nitride, is nano-graphite by weight ratio Alkene: Buddha's warrior attendant type boron nitride=0.1～2:0.1～6.
Described nano-graphene and the mixture of Buddha's warrior attendant type boron nitride use front through coupling agent surface treatment, its process side Method is: by weight ratio, coupling agent 1～4 parts is mixed with butanone 10～20 parts, is stirred, adds appropriate isopropanol 5 ～12 parts stir, adding nano-graphene, Buddha's warrior attendant type boron nitride, high speed dispersion is uniform, dries 3h at 95 DEG C standby.
Coupling agent can not only form covalent bond with the molecular action of silanol groups or other inorganic filler surface, but also contains Having a kind of different functional group to be bonded with polymerizable molecular, to obtain good interface cohesion, coupling agent is in inorganic phase and organic facies Between play and be connected with each other bridge beam action, improve the compatibility of inorganic filler and resin, thus improve product mechanical performance, Processing characteristics, improves the heat stability of composite.
Described coupling agent is at least one in silane coupler, titanate coupling agent.
Described mallear stria agent is Korea Sproization H-863, at least one in the modest HM-6 of moral.
Preferably, by weight ratio, described mallear stria agent consumption is 0.3～0.48 part.
Described mask agent is the mixture of the U.S.'s " vertical taste removal " E1 type and essence, and by weight ratio, the U.S. " stands and removes Taste " E1 type: essence=1～2:0.5～2, at least one during wherein essence is food grade essence or cosmetic level essence, mask agent Primarily serve taste masking flavouring effect, and " vertical taste removal " E1 type can remove various abnormal flavour, as different in insecticide abnormal flavour, deodorized kerosine Taste, aromatic naphtha, paint ink abnormal flavour, propellant, chemical solvent etc..
Described rheological agent is SiO2/ polypropylene glycol dispersion, wherein SiO2/ polypropylene glycol dispersion is being achieved in that, By weight ratio, 50 parts of polypropylene glycols add 4～5 parts of SiO2, stir.
Described dispersant is at least one in YK-AT204, BYK-P104S, Disperbyk-163.
Described solvent is at least one in propandiol butyl ether, sec-Butyl Acetate, dimethyl carbonate, butanone, hexamethylene, Select the low poison solvent of difference volatilization gradient, without toxic solvents such as " triphen " and halogenated hydrocarbons, preferably meet low toxicity, ring Guaranteed request；Utilize different the volatilization gradients, beneficially varnish formation Bei Nade nest of solvent simultaneously, demonstrate mallear stria effect attractive in appearance Really.
According to another aspect of the present invention, it is provided that the preparation method that a kind of high temperature resistant low toxicity mallear stria sprays paint, including with Lower step:
1) aluminum paste pretreatment: by weight ratio, joins in container by 1/5～1/4 solvent, is slowly added to aluminum paste, stirs Soak 12～24h after mixing uniformly, be again stirring for before using uniformly；
2) preparation of paint vehicle: by weight ratio 2/3～3/4 modified organic silicone resin, dispersant are added in reaction cylinder, start Stirring, toner and the filler crossed through coupling agent surface treatment are slowly added to reaction cylinder, stirring is extremely estimated without obvious granule, Through sand mill sand milling to fineness≤25 μm, addition modified alkyd resin, surplus modified organic silicone resin, rheological agent stir； Add pretreated aluminum paste, mallear stria agent stirs；Add mask agent, balance solvent, make paint vehicle；
3) fill: filtered by paint vehicle, adds agitation beads in inhalator jar, by certain pack completeness by paint vehicle fill to inhalator jar, Add carry out after valve sealing, filling propellant, load onto head after crossing water-bath, i.e. prepare high temperature resistant low toxicity mallear stria and spray paint.
Described paint vehicle and propellant, by weight ratio, paint vehicle: propellant=1.8～3:1.
Described pack completeness is preferably 76%～82%, and big tank can be avoided to fill less, loading amount foot, it is ensured that under the conditions of 50 ± 2 DEG C Place the interior pressure≤0.8MPa of product after 0.5h, and product falls without damaged, No leakage under 1.8m height, it is ensured that product Safety is high.
A kind of high temperature resistant low toxicity mallear stria of the present invention sprays paint and market like product contrasts, and has the advantages that
1. use coupling agent surface treatment filler, improve the compatibility of inorganic filler and resin, effectively combine high temperature resistant toner, Form special boundary layer, be conducive to improving the temperature tolerance of paint film, hardness and deformation resistance；
2. use the resin without " triphen " and low poison solvent, from source, control " triphen " content, meet low toxicity, environmental protection Requirement；
3. being combined by modified alkyd resin, color stuffing, mallear stria agent, thixotropic agent and solvent phase, lines is clear, decorative pattern is big in formation Little moderate, hammer tone effect that third dimension is strong, color category is many and good stability；
4. constructing operation is flexible, easy, and Product Safety is high；
5. by adding compounding mask agent, improve product odour, false proof cracking down on counterfeit goods can be carried out according to essence kind simultaneously.
Detailed description of the invention
The present invention will be described for following example, but the present invention is not limited to these examples system.To the present invention's Detailed description of the invention is modified or portion of techniques feature is carried out equivalent, without deviating from the spirit of the present invention program, It all should be contained in the middle of the technical scheme scope that the present invention is claimed.
Embodiment 1
1) aluminum paste pretreatment: by weight ratio, by 1/5 solvent (sec-Butyl Acetate 18 parts, propandiol butyl ether 1.44 parts, fourth Ketone 8 parts, hexamethylene 12 parts) join in container, it is slowly added to non-leafing aluminum paste (particle diameter is 10 μm) 2 parts, after stirring Soak 12h, be again stirring for before using uniformly；
2) preparation of paint vehicle: by weight ratio alkyd modified organic siliconresin 27 parts, BYK-AT204 0.3 part are added reaction In cylinder, start stirs, by high temperature resistant iron oxide red 4 parts, high temperature resistant iron black 0.5 part, high temperature resistant titanium nickel yellow 0.5 part, silane coupled Nano-graphene 2 parts and Buddha's warrior attendant type boron nitride 6 parts that agent surface processes are slowly added to reaction cylinder, and stirring to range estimation is without obvious Grain, through sand mill sand milling to fineness 20 μm；Add SiO2Modified alkyd resin 8 parts, alkyd modified organic siliconresin 9 parts, SiO2/ Polypropylene glycol dispersion 1 part stirs；Add pretreated aluminum paste, the modest HM-6 of moral 0.2 part stirs；Add U.S. State's " vertical taste removal " 0.02 part of E1 type, 0.04 part of food grade essence, balance solvent, make paint vehicle；
3) fill: paint vehicle is filtered, puts into agitation beads in inhalator jar, be 76% and weight paint vehicle by pack completeness: impelling Agent=2.5:1 carries out fill, adds valve and carries out sealing, filling propellant, loads onto head, i.e. obtain high-temperature resistant epoxy after crossing water-bath Guarantor's mallear stria sprays paint.
Embodiment 2
1) aluminum paste pretreatment: by weight ratio, by 1/4 solvent (sec-Butyl Acetate 27 parts, propandiol butyl ether 1.09 parts, fourth Ketone 10 parts, hexamethylene 12 parts) join in container, it is slowly added to non-leafing aluminum paste (particle diameter is 12 μm or 13 μm) 3 parts, stirs Soak 15h after mixing uniformly, be again stirring for before using uniformly；
2) preparation of paint vehicle: by weight ratio polyurethane-modified organic siliconresin 22 parts, Disperbyk-163 0.6 part are added Entering in reaction cylinder, start stirs, by high temperature resistant molybdate red 2 parts, high temperature resistant permanent violet 0.8 part, high temperature resistant rutile type titanium 0.2 part of white lead, the nano-graphene 1 part processed through silane coupler surface is slowly added to reaction cylinder with Buddha's warrior attendant type boron nitride 3 parts, Stirring is to estimating without obvious granule, through sand mill sand milling to fineness 22 μm；Add nano-TiO2Modified alkyd resin 5 parts, poly-ammonia Ester modified organic siliconresin 10 parts, SiO2/ polypropylene glycol dispersion 2 parts stirs；Add pretreated aluminum paste, Han Hua H-863 0.3 part or 0.35 part stirs；Add the U.S.'s " vertical taste removal " 0.01 part of E1 type, 0.01 part of food grade essence, surplus Solvent, makes paint vehicle；
3) fill: paint vehicle is filtered, puts into agitation beads in inhalator jar, be 82% and weight paint vehicle by pack completeness: impelling Agent=1.8:1 carries out fill, adds valve and carries out sealing, filling throwing propellant, loads onto head, i.e. obtain high temperature resistant after crossing water-bath Environmental protection mallear stria sprays paint.
Embodiment 3
1) aluminum paste pretreatment: by weight ratio, by 1/5 solvent (sec-Butyl Acetate 28 parts, propandiol butyl ether 1.55 parts, fourth Ketone 8 parts, hexamethylene 13 parts) join in container, it is slowly added to non-leafing aluminum paste (particle diameter is 14 μm or 15 μm) 4 parts, stirring Soak 24h after Jun Yun, be again stirring for before using uniformly；
2) preparation of paint vehicle: by weight ratio acryl-modified silicone resin resin 21 parts, Disperbyk-163 0.5 part are added Entering in reaction cylinder, start stirs, by high temperature resistant copper-chrome black 2 parts (or high temperature resistant phthalein dark green 0.5 part, high temperature resistant phthalocyanine blue 1 Part, high temperature resistant copper-chrome black 0.5 part), the nano-graphene 1 part processed through silane coupler surface delays with Buddha's warrior attendant type boron nitride 4 parts Slowly adding reaction cylinder, stirring to range estimation is without obvious granule, through sand mill sand milling to fineness 22 μm；Add nano-TiO2Acid modified alcoholic Resin 6 parts, acryl-modified silicone resin resin 9 parts, SiO2/ polypropylene glycol dispersion 1 part, rheology modified resin 0.5 part stirring Uniformly；Add pretreated aluminum paste, Korea Sproization H-863 0.4 part or 0.48 part stirs；Add the U.S.'s " vertical taste removal " E1 0.04 part of type, 0.02 part of food grade essence, balance solvent, make paint vehicle；
3) fill: paint vehicle is filtered, puts into agitation beads in inhalator jar, be 79% and weight paint vehicle by pack completeness: impelling Agent=2:1 carries out fill, adds valve and carries out sealing, filling throwing propellant, loads onto head, i.e. obtain high-temperature resistant epoxy after crossing water-bath Guarantor's mallear stria sprays paint.
Embodiment 4
1) aluminum paste pretreatment: by weight ratio, by 1/4 solvent (sec-Butyl Acetate 33 parts, propandiol butyl ether 1.4 parts, butanone 8 parts, hexamethylene 15 parts) join in container, it is slowly added to non-leafing aluminum paste (particle diameter is 18 μm) 5 parts, soaks after stirring Bubble 18h, is again stirring for before using uniformly；
2) preparation of paint vehicle: by weight ratio by acryl-modified silicone resin resin 18.5 parts, BYK-P104S 0.2 part addition In reaction cylinder, start stirs, by toner 0 part, through nano-graphene 1.5 parts, the Buddha's warrior attendant type of the agent surface process of titanate esters connection Boron nitride 1.5 parts is slowly added to reaction cylinder, and stirring to range estimation is without obvious granule, through sand mill sand milling to fineness 21 μm；Addition is received Rice TiO2Modified alkyd resin 7 parts, acryl-modified silicone resin resin 8 parts, SiO2/ polypropylene glycol dispersion 0.5 part stirring is all Even；Add pretreated aluminum paste, Korea Sproization H-863 0.8 part stirs；Add the U.S.'s " vertical taste removal " 0.05 part of E1 type, change 0.05 part of essence of cosmetic, balance solvent, make paint vehicle；
3) fill: paint vehicle is filtered, puts into agitation beads in inhalator jar, be 78% and weight paint vehicle by pack completeness: impelling Agent=3:1 carries out fill, adds valve and carries out sealing, filling propellant, loads onto head, i.e. obtain high temperature resistant environment-protective after crossing water-bath Mallear stria sprays paint.
Comparative example 5
1) aluminum paste pretreatment: by weight ratio, joins in container by toluene 10 parts, is slowly added to non-leafing aluminum paste (particle diameter 14 μm) 5 parts, soaks 12h, is again stirring for uniformly before using after stirring；
2) preparation of paint vehicle: by weight ratio alkyd resin 26 parts, BYK-P104S 0.2 part are added in reaction cylinder, start Stirring, phthalocyanine blue 2 parts, green 1 part of phthalein cyanogen, mica powder 6 parts are added reaction cylinder, stirring to range estimation is without obvious granule, through sand Grinding machine sand milling is to fineness 21 μm；Add alkyd resin 8 parts, organobentonite 0.2 part, stir；Add pretreated aluminum Silver slurry, Korea Sproization H-863 0.6 part, toluene 25 parts, dimethylbenzene 16 parts, make paint vehicle；
3) fill: paint vehicle is filtered, puts into agitation beads in inhalator jar, be 85% and weight paint vehicle by pack completeness: impelling Agent=2:1 carries out fill, adds valve and carries out sealing, filling propellant, loads onto head, i.e. obtain high temperature resistant environment-protective after crossing water-bath Mallear stria sprays paint.
The correlated performance method of testing that embodiment 1～4, a kind of high temperature resistant environment-protective mallear stria of comparative example 5 spray paint is as follows:
1. hammer tone effect: the clear and show-through situation of paint film lines (ocular estimate), decorative pattern size is (straight with the ruler that precision is 0.1mm Connect measurement decorative pattern size), third dimension is strong (with paint film thickness gauge, the peak of difference walk through test decorative pattern and minimum point, its thickness Difference i.e. can be used to characterize mallear stria stereoeffect)；
2. heat resistance: choose steel plate (a size of 100 × 100 × 1.5mm), uses 320 mesh, 800 mesh sand paperings successively, then Clean with washes of absolute alcohol, will spray paint after fully shaking up, be sprayed on the most equably on steel plate, treat model natural drying 1d After, it is placed in Muffle furnace, taking out observation paint film appearance after being transferred to 200 DEG C of reservation a period of times has without exception；If paint film is without exception, Sample is put back in Muffle furnace, continue to improve temperature, take out after keeping 5h and observe, if paint film is without exception, continue heating, until Paint film appearance occur efflorescence, run off, ftracture, the abnormal phenomena such as come off, record maximum temperature is Tmax；
3. paint film alternating hot and cold performance: control to compare T by muffle furnacemaxLow 50 DEG C, sample is carried out cold-hot alternative test, holds Take out after continuous high temperature 4～8h and be cooled to room temperature；Again take out after continuous high temperature 4～8h and be cooled to room temperature, repeated tests, if Paint film without cracking, foaming, efflorescence, run off, come off and variable color abnormal phenomena, but slightly loss of gloss phenomenon, show that paint film is without exception, cold Hot alternation is functional；
4. pressure in: carry out by the regulation of GB/T 14449-2008 " aerosol products method of testing " " 5.1 intrinsic pressure test ", The product after 50 DEG C of water bath with thermostatic control 1h is tested successively intrinsic pressure with 0～1.6MPa Pressure gauge；
5. pack completeness: carry out by the regulation of BB/T 0047 " aerosol paint " " mensuration of 5.11 pack completeness "；
6. fall-down test: by the rule of SN/T 1180-2003 " importing and exporting aerosol can safety verification code " " 6.3.5 fall-down test " Determining to carry out, deformation rate refers to that the inhalator jar quantity deformed after fall-down test accounts for the percentage ratio of total quantity, inspects 10 samples by random samples Product；
7. atmospheric exposure test: carrying out by the regulation in GB1767-79 " paint film weatherability algoscopy ", being exposed to the sun in outdoor, uses color respectively Difference instrument test is exposed to the sun 3 months, value of chromatism after 6 months.
The performance test results such as table 1 below that embodiment 1～3, a kind of high temperature resistant environment-protective mallear stria of comparative example 4～5 spray paint, Shown in table 2.
Table 1 paint film hammer tone effect
As seen from Table 1, one high temperature resistant environment-protective mallear stria of the present invention sprays paint compared with prior art (comparative example 5), through preferably The paint film lines obtained is clear, decorative pattern is of moderate size, third dimension is strong and hammer tone effect without grinning effect.
Other performances of table 2 product
As seen from Table 2, one high temperature resistant environment-protective mallear stria of the present invention sprays paint compared with prior art (comparative example 5), paint film heatproof Performance is high, and paint film alternating hot and cold is without exception up to 72h；Product safety coefficient is high；Value of chromatism is little, shows that paint film weatherability is good.

Claims (10)

1. a high temperature resistant low toxicity mallear stria sprays paint, it is characterised in that each component includes by weight ratio:
Modified organic silicone resin 26.0～36.0 parts
Modified alkyd resin 5.0～8.0 parts
Color stuffing 8.0～15.0 parts
Mallear stria agent 0.2～0.8 part
Dispersant 0.2～0.6 part
Mask agent 0.02～0.1 part
Rheological agent 0.5～2.0 parts
Solvent 39.0～58.0 parts；
Wherein modified organic silicone resin is alkyd modified organic siliconresin, acryl-modified silicone resin resin, polyurethane-modified has At least one in machine silicones；Modified alkyd resin is nano modification alkyd resin.
A kind of high temperature resistant low toxicity mallear stria the most as claimed in claim 1 sprays paint, it is characterised in that described modified organic silicon tree Fat, modified alkyd resin belong to self-drying type resin and without " triphen " solvent, control " triphen " content, it is ensured that paint from source Film can be from dry film forming；Described nano modification alkyd resin is nano-TiO2Modified alkyd resin, SiO2In modified alkyd resin At least one.
A kind of high temperature resistant low toxicity mallear stria the most as claimed in claim 1 sprays paint, it is characterised in that described color stuffing is aluminum silver Slurry, toner and the mixture of filler, by weight ratio, aluminum paste: toner: filler=1～5:0～5:1～8, wherein aluminum paste For non-leafing aluminum paste, particle diameter (D50) is 10～18 μm.
A kind of high temperature resistant low toxicity mallear stria the most as claimed in claim 3 sprays paint, it is characterised in that the grain of described non-leafing aluminum paste Footpath is preferably 12～15 μm, and by weight ratio, non-leafing aluminum paste consumption is preferably the 2.8～4% of formula total amount.
A kind of high temperature resistant low toxicity mallear stria the most as claimed in claim 1 sprays paint, it is characterised in that described toner is high temperature resistant copper chromium Rutile type titanium dioxide iron black, high temperature resistant black, high temperature resistant, high temperature resistant iron oxide red, high temperature resistant molybdate red, high temperature resistant phthalein height dark green, resistance to At least one in temperature phthalocyanine blue, high temperature resistant titanium nickel yellow, high temperature resistant permanent violet；Described filler is nano-graphene and Buddha's warrior attendant type The mixture of boron nitride, is nano-graphene: Buddha's warrior attendant type boron nitride=0.1～2:0.1～6 by weight ratio.
A kind of high temperature resistant low toxicity mallear stria the most as claimed in claim 1 sprays paint, it is characterised in that described nano-graphene and gold Through coupling agent surface treatment before just the mixture of type boron nitride uses, its processing method is by weight ratio, by coupling agent 1～ 4 parts mix with butanone 10～20 parts, stir, add appropriate isopropanol 5～12 parts stir, add nano-graphite Alkene, Buddha's warrior attendant type boron nitride, high speed dispersion is uniform, dries 3h at 95 DEG C standby；Wherein coupling agent is silane coupler, titanate esters idol At least one in connection agent.
A kind of high temperature resistant low toxicity mallear stria the most as claimed in claim 1 sprays paint, it is characterised in that described mallear stria agent is Korea Sproization H- 863, at least one in the modest HM-6 of moral；Described mask agent is the mixture of the U.S.'s " vertical taste removal " E1 type and essence；Described Rheological agent is SiO2/ polypropylene glycol dispersion；Described solvent is propandiol butyl ether, butyl acetate, ethyl acetate, butanone, ring At least one in hexane；Described dispersant is at least one in YK-AT204, BYK-P104S, Disperbyk-163.
A kind of high temperature resistant low toxicity mallear stria the most as claimed in claim 7 sprays paint, it is characterised in that by weight ratio, described Mallear stria agent consumption is preferably 0.3～0.48 part, the described U.S.'s " vertical taste removal " E1 type: essence=1～2:0.5～2, wherein essence For at least one in food grade essence or cosmetic level essence.
The preparation method that a kind of high temperature resistant low toxicity mallear stria the most as claimed in claim 1 sprays paint, it is characterised in that include following step Rapid:
1) aluminum paste pretreatment: by weight ratio, joins in container by 1/5～1/4 solvent, is slowly added to aluminum paste, stirs Soak 12～24h after mixing uniformly, be again stirring for before using uniformly；
2) preparation of paint vehicle: by weight ratio 2/3～3/4 modified organic silicone resin, dispersant are added in reaction cylinder, start Stirring, toner and the filler crossed through coupling agent surface treatment are slowly added to reaction cylinder, stirring is extremely estimated without obvious granule, Through sand mill sand milling to fineness≤25 μm, addition modified alkyd resin, surplus modified organic silicone resin, rheological agent stir, Add pretreated aluminum paste, mallear stria agent stirs；Add mask agent, balance solvent, make paint vehicle；
3) fill: filtered by paint vehicle, adds agitation beads in inhalator jar, by certain pack completeness by paint vehicle fill to inhalator jar, Add carry out after valve sealing, filling propellant, load onto head after crossing water-bath, i.e. prepare high temperature resistant low toxicity mallear stria and spray paint.
The preparation method that a kind of high temperature resistant low toxicity mallear stria the most as claimed in claim 9 sprays paint, it is characterised in that by weight Proportioning, described paint vehicle: propellant=1.8～3:1；Described pack completeness is preferably 76%～82%.
CN201610559098.3A 2016-07-17 2016-07-17 A kind of high temperature resistant low toxicity mallear stria spray painting and preparation method thereof Active CN105969173B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610559098.3A CN105969173B (en) 2016-07-17 2016-07-17 A kind of high temperature resistant low toxicity mallear stria spray painting and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610559098.3A CN105969173B (en) 2016-07-17 2016-07-17 A kind of high temperature resistant low toxicity mallear stria spray painting and preparation method thereof

Publications (2)

Publication Number Publication Date
CN105969173A true CN105969173A (en) 2016-09-28
CN105969173B CN105969173B (en) 2018-02-06

Family

ID=56952558

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610559098.3A Active CN105969173B (en) 2016-07-17 2016-07-17 A kind of high temperature resistant low toxicity mallear stria spray painting and preparation method thereof

Country Status (1)

Country Link
CN (1) CN105969173B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106566407A (en) * 2016-10-26 2017-04-19 上海乘鹰新材料有限公司 Coating for anti-counterfeiting self-adhesive label with PVC base material
CN108384444A (en) * 2018-01-13 2018-08-10 张积喜 A kind of nano antifouling antibiotic paint easy to clean and preparation method thereof
CN111647343A (en) * 2020-06-12 2020-09-11 安徽东顺汽车研发有限公司 Production formula and preparation process of environment-friendly truck spray paint
CN112247491A (en) * 2020-10-23 2021-01-22 苏州航菱微精密组件有限公司 Chip packaging detection equipment rack processing and welding method
CN112592654A (en) * 2020-12-14 2021-04-02 漳州三德利油漆涂料有限公司 Water-based high-temperature-resistant, anticorrosive and weather-resistant colorful orange-peel paint and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003286443A (en) * 2002-03-28 2003-10-10 Kansai Paint Co Ltd Coating composition comprising water-dispersed thermosetting mat powder
CN101092534A (en) * 2007-07-17 2007-12-26 东北大学 Method for preparing modified alkyd paint modified by using SiO2
CN101353550B (en) * 2008-08-26 2013-01-09 佛山夫田涂料化工有限公司 Environment protective polyurethanes hammer paint
CN103627307A (en) * 2013-11-22 2014-03-12 广州贝客音涂料有限公司 Coating capable of achieving orange grain/ripple effect and preparation method of coating

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003286443A (en) * 2002-03-28 2003-10-10 Kansai Paint Co Ltd Coating composition comprising water-dispersed thermosetting mat powder
CN101092534A (en) * 2007-07-17 2007-12-26 东北大学 Method for preparing modified alkyd paint modified by using SiO2
CN101353550B (en) * 2008-08-26 2013-01-09 佛山夫田涂料化工有限公司 Environment protective polyurethanes hammer paint
CN103627307A (en) * 2013-11-22 2014-03-12 广州贝客音涂料有限公司 Coating capable of achieving orange grain/ripple effect and preparation method of coating

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106566407A (en) * 2016-10-26 2017-04-19 上海乘鹰新材料有限公司 Coating for anti-counterfeiting self-adhesive label with PVC base material
CN106566407B (en) * 2016-10-26 2019-10-29 上海乘鹰新材料有限公司 The anti-fake adhesive label coating of PVC base
CN108384444A (en) * 2018-01-13 2018-08-10 张积喜 A kind of nano antifouling antibiotic paint easy to clean and preparation method thereof
CN108384444B (en) * 2018-01-13 2020-04-14 张积喜 Easy-to-clean nano antifouling antibacterial coating and preparation method thereof
CN111647343A (en) * 2020-06-12 2020-09-11 安徽东顺汽车研发有限公司 Production formula and preparation process of environment-friendly truck spray paint
CN112247491A (en) * 2020-10-23 2021-01-22 苏州航菱微精密组件有限公司 Chip packaging detection equipment rack processing and welding method
CN112592654A (en) * 2020-12-14 2021-04-02 漳州三德利油漆涂料有限公司 Water-based high-temperature-resistant, anticorrosive and weather-resistant colorful orange-peel paint and preparation method thereof

Also Published As

Publication number Publication date
CN105969173B (en) 2018-02-06

Similar Documents

Publication Publication Date Title
CN105969173B (en) A kind of high temperature resistant low toxicity mallear stria spray painting and preparation method thereof
CN107163812B (en) A kind of extra-weather-proof corrosion-resistant engineering machinery finishing coat of low VOC and preparation method
CN106700844B (en) A kind of preparation of weather-proof heatproof corrosion-inhibiting coating
CN102675935B (en) Ceramic crystal coating for metal surfaces and preparation method thereof
CN101760090B (en) Alcohol acid and polyurethane resin modified nitrocellulose matt varnish
WO2009030293A3 (en) Effect pigments based on substrates formed from inorganic-organic mixed phases, production and use thereof
CN101987936B (en) Single-component water-soluble insulated enamel paint and preparation method thereof
CN103571318B (en) A kind of alkydpaints and preparation method thereof
CN105153871B (en) A kind of glass sealing wax and preparation method thereof
CN105295487A (en) Shell powder wall coating and preparation method and application thereof
CN104119751B (en) A kind of nano enamel and preparation method thereof for aircraft skin
WO2017088085A1 (en) Aqueous ultra-misty ultra-black treatment agent for synthetic leather and preparation method for same
CN105524548A (en) Water-based, environment-friendly and high-temperature coating and preparation method thereof
CN104031436A (en) Water-based environment-friendly nanometer inorganic paint and preparation method thereof
CN106366901B (en) A kind of dual cure coloring UV nano paints
CN105061770B (en) A kind of organic fluorinated silicone light-cured resin and its preparation method and application
CN101050335A (en) Natural coloring carpentry lacquer
CN101723705A (en) Fully water based granite multicolor paint
CN108299937A (en) Mixed layer controlling agent
CN109294421A (en) A kind of dedicated resistant feel sealing wax of vacuum cup and preparation method thereof
CN104292892B (en) A kind of aqueous inorganic zinc-rich dry powder paint and preparation method
CN109096855A (en) A kind of zinc alloy surface processing bloom baking vanish
CN103509392A (en) Metal protective paint and application thereof, and hot-dip metal material
CN109439146A (en) Anti-skidding superhard fire-retardant floor coatings
US20140342170A1 (en) Composition for surface decoration and the production of various objects, and preparation method thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20221025

Address after: 528441 Shazai Road, Shazai Village, Zhongshan Citizen Town, Guangdong Province

Patentee after: Zhongshan Minhe Chemical Technology Co.,Ltd.

Address before: 528429, No. 43, Cheng Cheng Road, Da Yan Industrial Zone, Huang Zhen Town, Guangdong, Zhongshan

Patentee before: GUANGDONG SANVO CHEMICAL INDUSTRY TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right