CN106833070A - A kind of automobile sun paint and preparation method thereof - Google Patents

A kind of automobile sun paint and preparation method thereof Download PDF

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Publication number
CN106833070A
CN106833070A CN201611270686.1A CN201611270686A CN106833070A CN 106833070 A CN106833070 A CN 106833070A CN 201611270686 A CN201611270686 A CN 201611270686A CN 106833070 A CN106833070 A CN 106833070A
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China
Prior art keywords
parts
sodium
paint
nano
salicylate
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CN201611270686.1A
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Chinese (zh)
Inventor
邢昌平
廖云峰
晋士昌
项永开
戴姗姗
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Wuhu Tianhong Beijing Great Automotive Components Co Ltd
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Wuhu Tianhong Beijing Great Automotive Components Co Ltd
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Priority to CN201611270686.1A priority Critical patent/CN106833070A/en
Publication of CN106833070A publication Critical patent/CN106833070A/en
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
    • 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
    • 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
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The present invention discloses a kind of automobile sun paint, it is characterised in that：The material matched by following parts by weight is made, including by 13 17 parts of 16 18 parts of nano-calcium carbonate, 25 30 parts of ripe linseed oil, 58 parts of sodium oxide molybdena, 17 28 parts of dibutyl tin laurate, 9 14 parts of SDD, 8 16 parts of sodium alkyl sulfonate, 38 parts of Silica hydrogel, 11 16 parts of white carbon, 7 10 parts of mannuronic acid, 13 18 parts of acrylic acid, 36 parts of O-hydroxyl-diphenyl ketone, 7 11 parts of salicylate, 8 14 parts of titanium dioxide, 5 10 parts of diatomite, 68 parts of antimony oxide, 47 parts of magnesium hydroxide and polyvinyl alcohol.Automobile sun paint adhesion strength of the invention is high, is resistant to be exposed to the sun and does not destroy, water-tolerant.

Description

A kind of automobile sun paint and preparation method thereof
Technical field
The present invention relates to a kind of automobile sun paint and preparation method thereof.
Background technology
Metallic paint refers to a kind of air-curing coatings added with fine metal particle in base is painted, and is currently a popular one kind Automobile finish.Added with fine aluminum shot in its paint base, after light is mapped on aluminum shot, and gone out through paint film reflection by aluminum shot Come.Metallic paint, is called metal flash paint, and added with fine metal dust (such as aluminium powder, copper powder) in its paint base, light is penetrated After on to metal dust, and it is reflected through air film.Therefore, it appears that as metal is glittering.This gold Category metallic finishe, gives people a kind of pleasure, brisk, novel sensation, changes the shapes and sizes of metal dust, it is possible to control gold The shining of category flash of light paint film；In the outside of metallic paint, generally also protected added with one layer of varnish.Metallic paint typically has aqueous With two kinds of solvent-borne type.Although due to the water paint feature of environmental protection preferably, metal dust is unstable in water and air, and chemistry often occurs Reaction and go bad, therefore its surface needs to carry out specially treated, causes expensive for the metal powder in water paint, using receiving To limitation, current metallic paint is main based on solvent-borne type, and according to the difference of paint base resin, solvent-borne type metallic paint includes acrylic acid Metallic paint, fluorine carbon metal paint etc..The topmost application field of metallic paint is automobile industry.Coat the automobile-exterior of metallic paint Face, can not only allow seem more glittering moving by the metal plate part surface after application, and under a different angle, due to light Refraction, car color, even profile can be allowed all to be varied from.Allow vehicle appearance and modeling to seem more rich, more interesting, this be for One of more and more universal reason of what " metallic paint " meeting.Paint English name：paint or coating.Paint is a kind of energy jail Admittedly being covered in body surface, the chemical mixture coating of protection, decoration, mark and other specific uses is played.Chinese coating circle ratio More authoritative《Coating process》What one book was defined as：" coating is a kind of material, and this material can use different construction works Skill is coated in object surface, is formed and adhered to firmly, with some strength, continuous solid film.The film common name for so being formed is applied Film, also known as paint film or coating." coating is typically made up of four parts such as film forming matter, filler (color stuffing), solvent, auxiliary agents.According to Sometimes composition can be slightly changed performance requirement, and such as varnish can be without solvent in not having color stuffing, powdery paints.
Current existing automotive paints adhesion strength is not high, do not destroy intolerant to being exposed to the sun, and water resistance is bad.
The content of the invention
In view of this, it is high it is an object of the present invention to provide a kind of adhesion strength, it is resistant to be exposed to the sun and does not destroy, the automobile of water-tolerant Sun-proof paint.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of automobile sun paint, the material matched by following parts by weight is made, including by nano-calcium carbonate 16-18 parts, Ripe linseed oil 25-30 parts, sodium oxide molybdena 5-8 parts, dibutyl tin laurate 17-28 parts, SDD 9- 14 parts, sodium alkyl sulfonate 8-16 parts, Silica hydrogel 3-8 parts, white carbon 11-16 parts, mannuronic acid 7-10 parts, acrylic acid 13-18 Part, O-hydroxyl-diphenyl ketone 3-6 parts, salicylate 7-11 parts, titanium dioxide 8-14 parts, diatomite 5-10 parts, antimony oxide 6-8 parts, magnesium hydroxide 4-7 parts and polyvinyl alcohol 13-17 parts.
Preferably, be made up of the material that following parts by weight are matched, including 16 parts of nano-calcium carbonate, ripe linseed oil 25 Part, 5 parts of sodium oxide molybdena, 17 parts of dibutyl tin laurate, 9 parts of SDD, 8 parts of sodium alkyl sulfonate, silicon 3 parts of gel, 11 parts of white carbon, 7 parts of mannuronic acid, 13 parts of acrylic acid, 3 parts of O-hydroxyl-diphenyl ketone, 7 parts of salicylate, two 13 parts of 8 parts of titanium oxide, 5 parts of diatomite, 6 parts of antimony oxide, 4 parts of magnesium hydroxide and polyvinyl alcohol.
Preferably, be made up of the material that following parts by weight are matched, including 17 parts of nano-calcium carbonate, ripe linseed oil 27.5 Part, 6.5 parts of sodium oxide molybdena, 22.5 parts of dibutyl tin laurate, 11.5 parts of SDD, sodium alkyl sulfonate 12 parts, 5.5 parts of Silica hydrogel, 13.5 parts of white carbon, 8.5 parts of mannuronic acid, 15.5 parts of acrylic acid, O-hydroxyl-diphenyl ketone 4.5 Part, 9 parts of salicylate, 11 parts of titanium dioxide, 7.5 parts of diatomite, 7 parts of antimony oxide, 5.5 parts of magnesium hydroxide and polyvinyl alcohol 15 parts.
Preferably, be made up of the material that following parts by weight are matched, including 18 parts of nano-calcium carbonate, ripe linseed oil 30 Part, 8 parts of sodium oxide molybdena, 28 parts of dibutyl tin laurate, 14 parts of SDD, 16 parts of sodium alkyl sulfonate, 8 parts of Silica hydrogel, 16 parts of white carbon, 10 parts of mannuronic acid, 18 parts of acrylic acid, 6 parts of O-hydroxyl-diphenyl ketone, salicylate 11 Part, 14 parts of titanium dioxide, 10 parts of diatomite, 8 parts of antimony oxide, 7 parts of magnesium hydroxide and 17 parts of polyvinyl alcohol.
The invention solves the problems that another technical problem be that a kind of preparation method of automobile sun paint is provided, including following step Suddenly：
1) by nano-calcium carbonate 16-18 parts, ripe linseed oil 25-30 parts, sodium oxide molybdena 5-8 parts, dibutyl tin laurate 17- 28 parts, SDD 9-14 parts, sodium alkyl sulfonate 8-16 parts, Silica hydrogel 3-8 parts, white carbon 11-16 parts, During mannuronic acid 7-10 parts is put into baking box, regulation heating-up temperature is 75-85 DEG C standby；
2) by step 1) gained raw material put into reactor, and regulation heating-up temperature is 125-140 DEG C, and mixing speed is 1200-1500r/min, reacts 6-9 minutes, standby；
3) by acrylic acid 13-18 parts, O-hydroxyl-diphenyl ketone 3-6 parts, salicylate 7-11 parts, titanium dioxide 8-14 parts, During diatomite 5-10 parts, antimony oxide 6-8 parts, magnesium hydroxide 4-7 parts and polyvinyl alcohol 13-17 parts is put into colloid mill, adjust Section rotating speed is 8600-9200r/min, is reacted 25-30 minutes, standby；
4) by step 2) gained raw material and step 3) gained raw material put into vacuum kettle, regulation mixing speed be 200- 300r/min, reaction takes out sealing preserve after 10-15 minutes.
The technology of the present invention effect major embodiment is in the following areas：The nano-calcium carbonate of addition, ripe linseed oil, sodium oxide molybdena, two Dibutyl tin laurate, SDD, sodium alkyl sulfonate cause that material is resistant to be exposed to the sun and do not destroy that waterproof is imitated It is really good, long service life；The Silica hydrogel of addition, white carbon, mannuronic acid, acrylic acid, O-hydroxyl-diphenyl ketone, salicylic acid Ester, cause material adhesion strength it is high；The titanium dioxide of addition, diatomite, antimony oxide, magnesium hydroxide and polyvinyl alcohol have Flame retardant effect.
Specific embodiment
Embodiment 1
A kind of automobile sun paint, the material matched by following parts by weight is made, including 16 parts of nano-calcium carbonate, ripe flax 25 parts of oil, 5 parts of sodium oxide molybdena, 17 parts of dibutyl tin laurate, 9 parts of SDD, sodium alkyl sulfonate 8 Part, 3 parts of Silica hydrogel, 11 parts of white carbon, 7 parts of mannuronic acid, 13 parts of acrylic acid, 3 parts of O-hydroxyl-diphenyl ketone, salicylate 7 Part, 8 parts of titanium dioxide, 5 parts of diatomite, 6 parts of antimony oxide, 4 parts of magnesium hydroxide and 13 parts of polyvinyl alcohol.
A kind of preparation method of automobile sun paint, comprises the following steps：
1) by 16 parts of nano-calcium carbonate, 25 parts of ripe linseed oil, 5 parts of sodium oxide molybdena, 17 parts of dibutyl tin laurate, dimethyl 9 parts of nabam, 8 parts of sodium alkyl sulfonate, 3 parts of Silica hydrogel, 11 parts of white carbon, 7 parts of mannuronic acid are put into roasting In case, regulation heating-up temperature is 75-85 DEG C standby；
2) by step 1) gained raw material put into reactor, and regulation heating-up temperature is 125-140 DEG C, and mixing speed is 1200-1500r/min, reacts 6-9 minutes, standby；
3) by 13 parts of acrylic acid, 3 parts of O-hydroxyl-diphenyl ketone, 7 parts of salicylate, 8 parts of titanium dioxide, 5 parts of diatomite, three Aoxidize during 13 parts of 6 parts of two antimony, 4 parts of magnesium hydroxide and polyvinyl alcohol put into colloid mill, regulation rotating speed is 8600-9200r/min, Reaction 25-30 minutes, it is standby；
4) by step 2) gained raw material and step 3) gained raw material put into vacuum kettle, regulation mixing speed be 200- 300r/min, reaction takes out sealing preserve after 10-15 minutes.
Embodiment 2
A kind of automobile sun paint, the material matched by following parts by weight is made, including 17 parts of nano-calcium carbonate, ripe flax 27.5 parts of oil, 6.5 parts of sodium oxide molybdena, 22.5 parts of dibutyl tin laurate, 11.5 parts of SDD, alkyl 12 parts of sodium sulfonate, 5.5 parts of Silica hydrogel, 13.5 parts of white carbon, 8.5 parts of mannuronic acid, 15.5 parts of acrylic acid, o-hydroxy benzophenone 4.5 parts of ketone, 9 parts of salicylate, 11 parts of titanium dioxide, 7.5 parts of diatomite, 7 parts of antimony oxide, 5.5 parts of magnesium hydroxide and poly- 15 parts of vinyl alcohol.
A kind of preparation method of automobile sun paint, comprises the following steps：
1) by 17 parts of nano-calcium carbonate, 27.5 parts of ripe linseed oil, 6.5 parts of sodium oxide molybdena, 22.5 parts of dibutyl tin laurate, 11.5 parts of SDD, 12 parts of sodium alkyl sulfonate, 5.5 parts of Silica hydrogel, 13.5 parts of white carbon, sweet dew alditol 8.5 parts of acid is put into baking box, and regulation heating-up temperature is 75-85 DEG C standby；
2) by step 1) gained raw material put into reactor, and regulation heating-up temperature is 125-140 DEG C, and mixing speed is 1200-1500r/min, reacts 6-9 minutes, standby；
3) by 15.5 parts of acrylic acid, 4.5 parts of O-hydroxyl-diphenyl ketone, 9 parts of salicylate, 11 parts of titanium dioxide, diatomite 15 parts of 7.5 parts, 7 parts of antimony oxide, 5.5 parts of magnesium hydroxide and polyvinyl alcohol are put into colloid mill, and regulation rotating speed is 8600- 9200r/min, reacts 25-30 minutes, standby；
4) by step 2) gained raw material and step 3) gained raw material put into vacuum kettle, regulation mixing speed be 200- 300r/min, reaction takes out sealing preserve after 10-15 minutes.
Embodiment 3
A kind of automobile sun paint, the material matched by following parts by weight is made, including 18 parts of nano-calcium carbonate, ripe flax 30 parts of oil, 8 parts of sodium oxide molybdena, 28 parts of dibutyl tin laurate, 14 parts of SDD, sodium alkyl sulfonate 16 Part, 8 parts of Silica hydrogel, 16 parts of white carbon, 10 parts of mannuronic acid, 18 parts of acrylic acid, 6 parts of O-hydroxyl-diphenyl ketone, salicylate 17 parts of 11 parts, 14 parts of titanium dioxide, 10 parts of diatomite, 8 parts of antimony oxide, 7 parts of magnesium hydroxide and polyvinyl alcohol.
A kind of preparation method of automobile sun paint, comprises the following steps：
1) by 18 parts of nano-calcium carbonate, 30 parts of ripe linseed oil, 8 parts of sodium oxide molybdena, 28 parts of dibutyl tin laurate, dimethyl 14 parts of nabam, 16 parts of sodium alkyl sulfonate, 8 parts of Silica hydrogel, 16 parts of white carbon, 10 parts of mannuronic acid are put into In baking box, regulation heating-up temperature is 75-85 DEG C standby；
2) by step 1) gained raw material put into reactor, and regulation heating-up temperature is 125-140 DEG C, and mixing speed is 1200-1500r/min, reacts 6-9 minutes, standby；
3) by 18 parts of acrylic acid, 6 parts of O-hydroxyl-diphenyl ketone, 11 parts of salicylate, 14 parts of titanium dioxide, diatomite 10 Part, 8 parts of antimony oxide, 7 parts of magnesium hydroxide and 17 parts of polyvinyl alcohol are put into colloid mill, and regulation rotating speed is 8600- 9200r/min, reacts 25-30 minutes, standby；
4) by step 2) gained raw material and step 3) gained raw material put into vacuum kettle, regulation mixing speed be 200- 300r/min, reaction takes out sealing preserve after 10-15 minutes.
Experimental example
Experimental subjects：It is right that the sun-proof paint of the sun-proof paint of selection general-utility car, cars is carried out with automobile sun paint of the invention Than.
Requirement of experiment：The sun-proof paint of the sun-proof paint of above-mentioned general-utility car, cars is coated with automobile sun paint of the invention Consistency of thickness.
Experimental technique：Water resistance is measured at normal temperatures using GB/T1733-93 standard methods, and paint film is non-foaming, do not fall off Maximum duration.Adhesion strength obtains adhesion strength using GB 1720-1979 paint film adhesion determination methods.Sun-proof detection exists 12000h degradations are carried out under T16422.2-1999 standard conditions, holding intensity of illumination is 1800Lx, and observation coating surface has Without pit.
Concrete outcome is as shown in the table：
With reference to upper table, the data of different automobile sun paints gained under identical experimental technique, vapour of the invention are contrasted More preferably, adhesion strength is higher, and water resistance is more preferable for the sun-proof result of the sun-proof paint of car.
The technology of the present invention effect major embodiment is in the following areas：The nano-calcium carbonate of addition, ripe linseed oil, sodium oxide molybdena, two Dibutyl tin laurate, SDD, sodium alkyl sulfonate cause that material is resistant to be exposed to the sun and do not destroy that waterproof is imitated It is really good, long service life；The Silica hydrogel of addition, white carbon, mannuronic acid, acrylic acid, O-hydroxyl-diphenyl ketone, salicylic acid Ester, cause material adhesion strength it is high；The titanium dioxide of addition, diatomite, antimony oxide, magnesium hydroxide and polyvinyl alcohol have Flame retardant effect.
Certainly, it is more than representative instance of the invention, in addition, the present invention can also have other various specific implementations The technical scheme that mode, all use equivalents or equivalent transformation are formed, all falls within the scope of protection of present invention.

Claims (5)

1. a kind of automobile sun paint, it is characterised in that：The material matched by following parts by weight is made, including by nano-calcium carbonate 16-18 parts, ripe linseed oil 25-30 parts, sodium oxide molybdena 5-8 parts, dibutyl tin laurate 17-28 parts, DMDS is for amino Sodium formate 9-14 parts, sodium alkyl sulfonate 8-16 parts, Silica hydrogel 3-8 parts, white carbon 11-16 parts, mannuronic acid 7-10 parts, propylene Sour 13-18 parts, O-hydroxyl-diphenyl ketone 3-6 parts, salicylate 7-11 parts, titanium dioxide 8-14 parts, diatomite 5-10 parts, three oxygen Change two antimony 6-8 parts, magnesium hydroxide 4-7 parts and polyvinyl alcohol 13-17 parts.
2. a kind of automobile sun paint as claimed in claim 1, it is characterised in that：The material system matched by following parts by weight Into, including 16 parts of nano-calcium carbonate, 25 parts of ripe linseed oil, 5 parts of sodium oxide molybdena, 17 parts of dibutyl tin laurate, DMDS For 9 parts of carbamic acid sodium, 8 parts of sodium alkyl sulfonate, 3 parts of Silica hydrogel, 11 parts of white carbon, 7 parts of mannuronic acid, 13 parts of acrylic acid, 3 parts of O-hydroxyl-diphenyl ketone, 7 parts of salicylate, 8 parts of titanium dioxide, 5 parts of diatomite, 6 parts of antimony oxide, 4 parts of magnesium hydroxide With 13 parts of polyvinyl alcohol.
3. a kind of automobile sun paint as claimed in claim 1, it is characterised in that：The material system matched by following parts by weight Into, including 17 parts of nano-calcium carbonate, 27.5 parts of ripe linseed oil, 6.5 parts of sodium oxide molybdena, 22.5 parts of dibutyl tin laurate, diformazan 11.5 parts of base nabam, 12 parts of sodium alkyl sulfonate, 5.5 parts of Silica hydrogel, 13.5 parts of white carbon, mannuronic acid 8.5 parts, 15.5 parts of acrylic acid, 4.5 parts of O-hydroxyl-diphenyl ketone, 9 parts of salicylate, 11 parts of titanium dioxide, 7.5 parts of diatomite, 15 parts of 7 parts of antimony oxide, 5.5 parts of magnesium hydroxide and polyvinyl alcohol.
4. a kind of automobile sun paint as claimed in claim 1, it is characterised in that：The material system matched by following parts by weight Into, including 18 parts of nano-calcium carbonate, 30 parts of ripe linseed oil, 8 parts of sodium oxide molybdena, 28 parts of dibutyl tin laurate, DMDS For 14 parts of carbamic acid sodium, 16 parts of sodium alkyl sulfonate, 8 parts of Silica hydrogel, 16 parts of white carbon, 10 parts of mannuronic acid, acrylic acid 18 Part, 6 parts of O-hydroxyl-diphenyl ketone, 11 parts of salicylate, 14 parts of titanium dioxide, 10 parts of diatomite, 8 parts of antimony oxide, hydrogen-oxygen Change 17 parts of 7 parts of magnesium and polyvinyl alcohol.
5. a kind of preparation method of automobile sun paint, it is characterised in that：Comprise the following steps：
1) by nano-calcium carbonate 16-18 parts, ripe linseed oil 25-30 parts, sodium oxide molybdena 5-8 parts, dibutyl tin laurate 17-28 Part, SDD 9-14 parts, sodium alkyl sulfonate 8-16 parts, Silica hydrogel 3-8 parts, white carbon 11-16 parts, it is sweet 7-10 parts of uronic acid of dew is put into baking box, and regulation heating-up temperature is 75-85 DEG C standby；
2) by step 1) gained raw material put into reactor, regulation heating-up temperature be 125-140 DEG C, mixing speed is 1200- 1500r/min, reacts 6-9 minutes, standby；
3) by acrylic acid 13-18 parts, O-hydroxyl-diphenyl ketone 3-6 parts, salicylate 7-11 parts, titanium dioxide 8-14 parts, diatom It is native 5-10 parts, antimony oxide 6-8 parts, magnesium hydroxide 4-7 parts and polyvinyl alcohol 13-17 parts put into colloid mill, regulation turns Speed is 8600-9200r/min, is reacted 25-30 minutes, standby；
4) by step 2) gained raw material and step 3) gained raw material put into vacuum kettle, regulation mixing speed be 200-300r/ Min, reaction takes out sealing preserve after 10-15 minutes.
CN201611270686.1A 2016-12-30 2016-12-30 A kind of automobile sun paint and preparation method thereof Pending CN106833070A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611270686.1A CN106833070A (en) 2016-12-30 2016-12-30 A kind of automobile sun paint and preparation method thereof

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Application Number Priority Date Filing Date Title
CN201611270686.1A CN106833070A (en) 2016-12-30 2016-12-30 A kind of automobile sun paint and preparation method thereof

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104073090A (en) * 2014-06-23 2014-10-01 苏州靖羽新材料有限公司 Water-based polyvinyl alcohol building coating
CN104073091A (en) * 2014-06-23 2014-10-01 苏州靖羽新材料有限公司 Polyvinyl alcohol water-based architectural paint
CN104341882A (en) * 2013-07-27 2015-02-11 安徽顺彤包装材料有限公司 Polyvinyl alcohol high-barrier coating liquid
CN104559526A (en) * 2014-12-23 2015-04-29 王新民 Polyvinyl alcohol calcium-plastic coating

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104341882A (en) * 2013-07-27 2015-02-11 安徽顺彤包装材料有限公司 Polyvinyl alcohol high-barrier coating liquid
CN104073090A (en) * 2014-06-23 2014-10-01 苏州靖羽新材料有限公司 Water-based polyvinyl alcohol building coating
CN104073091A (en) * 2014-06-23 2014-10-01 苏州靖羽新材料有限公司 Polyvinyl alcohol water-based architectural paint
CN104559526A (en) * 2014-12-23 2015-04-29 王新民 Polyvinyl alcohol calcium-plastic coating

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Application publication date: 20170613