CN1087103A - Silver aluminium powder paint and method for making thereof - Google Patents
Silver aluminium powder paint and method for making thereof Download PDFInfo
- Publication number
- CN1087103A CN1087103A CN 93111243 CN93111243A CN1087103A CN 1087103 A CN1087103 A CN 1087103A CN 93111243 CN93111243 CN 93111243 CN 93111243 A CN93111243 A CN 93111243A CN 1087103 A CN1087103 A CN 1087103A
- Authority
- CN
- China
- Prior art keywords
- aluminium powder
- silver
- solvent
- colored aluminium
- powder paint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004411 aluminium Substances 0.000 title claims abstract description 45
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 45
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 239000000843 powder Substances 0.000 title claims abstract description 45
- 239000003973 paint Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title description 16
- 229910052709 silver Inorganic materials 0.000 title description 15
- 239000004332 silver Substances 0.000 title description 15
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000002904 solvent Substances 0.000 claims abstract description 25
- 229920002223 polystyrene Polymers 0.000 claims abstract description 19
- 239000004793 Polystyrene Substances 0.000 claims abstract description 17
- 229920005989 resin Polymers 0.000 claims abstract description 16
- 239000011347 resin Substances 0.000 claims abstract description 16
- 239000003208 petroleum Substances 0.000 claims abstract description 14
- 239000004033 plastic Substances 0.000 claims abstract description 13
- 229920003023 plastic Polymers 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 239000003849 aromatic solvent Substances 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 229920002725 thermoplastic elastomer Polymers 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000012467 final product Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 7
- 239000004922 lacquer Substances 0.000 description 5
- 239000002966 varnish Substances 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920005990 polystyrene resin Polymers 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- -1 Gum Rosin Polymers 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002320 enamel (paints) Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229920003987 resole Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/62—Metallic pigments or fillers
- C09C1/64—Aluminium
- C09C1/642—Aluminium treated with inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/06—Treatment with inorganic compounds
- C09C3/066—Treatment or coating resulting in a free metal containing surface-region
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention belongs to anticorrosion and the decorative paint field, by silver-colored aluminium powder, polystyrene foamed plastics, properties-correcting agent, solvent composition, properties-correcting agent adopts thermoplastic elastomer SBS and C 9 petroleum resin, solvent adopts dimethylbenzene, aromatic solvent naphtha or the mixture of the two, and aromatic solvent naphtha comprises carbon nine and C10 aromartic solvent oil.Technology of the present invention is simple, silver-colored aluminium powder paint stable performance, and water and wear resistance is good, and resistance to low temperature is good, enamelled coating brightness height, and rate of drying can be regulated according to use occasion and climate change.
Description
The invention belongs to anticorrosion and the decorative paint field, be the method for a kind of silver-colored aluminium powder paint and preparation thereof.
At present, being used for anti-corrosion of metal and general ornamental silver-colored aluminium powder paint, generally is to concoct with varnish on the market with silver-colored aluminium powder to form, and as alkyd paint, perchloropolyvinyl paint, all kinds of enamel paint etc., but there are many defectives in they, as: silver-colored aluminium powder and varnish can only separately be packed; Silver aluminium powder and varnish proportioning are difficult for grasping during use; Silver aluminium powder and varnish are mixed the back as not using up the same day, and easily blackening is rotten, the easy skinning of product silver aluminium powder paint; Heat resistance is poor, and rate of drying can't be according to needs free adjustment of use occasion and weather etc.
It is low that polystyrene has a water-intake rate, only be 0.02%, transparency reaches more than 90%, and has high-frequency insulation, wear-resisting, acidproof, water-fast, anti-salt, advantages such as weather resistance is good, can make the coating lacquer of better performances according to this, yet in itself, dry back is to the sticking power extreme difference of metal objects, resistance to low temperature is bad, thereby has restricted the performance of its premium properties, and prior art utilizes waste old polystyrene foamed plastic as film forming matter, make lacquer by the modification processing, mainly by two kinds of approach: (1) is dissolved in solvent to waste and old polystyrol, adds properties-correcting agent then and mixes, and carries out physically modified.Properties-correcting agent is mainly natural rubber, chloroprene rubber, styrene-butadiene rubber(SBR), resol, Gum Rosin, aminoresin, Synolac, ester plasticizer isopolarity material, yet they all have a bigger common defects, be exactly that layering appears in interior properties-correcting agent of short period of time and polystyrene resin, influenced the quality (separation time is many not to be waited) of lacquer between 20-80 hour; (2) waste old polystyrene foamed plastic is dissolved in solvent, under the condition of certain temperature and initiator, introduces active gene, as-the NCO base, carbonyl etc.Its main drawback be cost than higher, complex process, be difficult for to grasp.Can make silver-colored aluminium powder paint by these two kinds of approach, because Synergist S-421 95, main form with packing is released, and limited in aspect modifications such as toughness, hardness, fragility.In addition, the lacquer majority made from waste and old polystyrol all is a quick-drying, and is still better in microthermal climate because the solvent majority is based on toluene, dimethylbenzene, chloroform, 120# gasoline, ethyl acetate etc., and hot weather is serious, the levelling property of influence lacquer.The adding 200# gasoline that has reduces rate of drying, yet but this has promoted the demixing phenomenon (200# industrial naptha p-poly-phenyl ethenoid resin is poorly soluble) between properties-correcting agent and the polystyrene resin.
The objective of the invention is to overcome above-mentioned shortcoming, a kind of novel silver-colored aluminium powder paint and preparation method thereof is provided, described silver-colored aluminium powder paint utilizes polystyrene as filmogen, it is carried out reasonable modification, make it to have stable performance, superior in quality: good toughness, advantage such as wear-resisting, the preparation method is simple and easy to do.
The present invention also aims to select for use rational solvent, the rate of drying that makes silver-colored aluminium powder paint is with use occasion and different weather free adjustment.
The objective of the invention is to realize in the following way:
The silver aluminium powder paint comprises silver-colored aluminium powder, polystyrene foamed plastics, properties-correcting agent, solvent, is characterised in that properties-correcting agent is the polymkeric substance of thermoplastic elastomer SBS C(B-S-B) and C 9 petroleum resin.
Purpose of the present invention can also realize in the following way:
The solvent of the above is dimethylbenzene, aromatic solvent naphtha or the mixture of the two, and aromatic solvent naphtha comprises c9 aromatic solvent oil and C10 aromartic solvent oil.
By weight, the content of each moiety is silver-colored aluminium powder 10-14%, waste old polystyrene foamed plastic 5-8%, SBS 1-2%, C 9 petroleum resin 8-17%, solvent 50-70%.
In the solvent of the above, dimethylbenzene accounts for 0-70%, and carbon nine or C10 aromartic solvent oil account for 0-70%.
The method for preparing silver-colored aluminium powder paint adds desilver aluminium powder other component in addition in solvent, stirred 10-12 hour, adds silver-colored aluminium powder then, stirs to get final product in 1-2 hour.
The thermoplastic elastomer SBS has been the effect of solid plasticizer, and it has improved the toughness and the resistance to low temperature of this product, yet increasing of its amount directly influences weathering resistance, the hardness of product again, causes the consequence of the standard code that does not meet silver-colored aluminium powder paint.C 9 petroleum resin is a kind of tackifying resin that is widely used in painting industry, and it has the effect of three aspect in the present invention, the one, improve the sticking power of product to object; The 2nd, utilize it with the proximity of polystyrene molecule and good mutual solubility; Improve modifying function; The 3rd, acidity is very low, and is low to silver-colored aluminium powder corrodibility.C 9 petroleum resin promptly as tackifier again as properties-correcting agent, SBS and C 9 petroleum resin are the reasonable properties-correcting agent of polystyrene, thereby improved the quality of silver-colored aluminium powder paint, select for use dimethylbenzene and carbon nine or C10 aromartic solvent oil as mixed solvent, make silver-colored aluminium powder paint under varying environment, good levelling property can be regulated and have to rate of drying, guaranteeing levelling property, under the prerequisite of paint impregnability, low temperature season dimethylbenzene amount improves relatively, also can directly promote fast doing with dimethylbenzene, high temperature season carbon nine or C10 aromartic solvent oil mass increase relatively, also can directly use, reduce rate of drying, so the rate of drying of product promptly quick-drying (as surface drying in 10 minutes), also (a few hours surface drying) of slow curing.
The present invention's silver aluminium powder paint quality and technical index is as follows:
1, paint film color and outward appearance: paint film is smooth, smooth, bright silver;
2, viscosity (rotary viscosity): 300-400 centipoise;
3, fineness (micron)≤40;
4, opacifying power (gram/square metre) :≤100 grams;
5, time of drying (normal temperature): surface drying 10-300 minute
Did solid work 24 hours;
6, water tolerance: product is dipped in the water, places 5 days no changes;
7, alkali resistance: under the room temperature, soak 48 hours no changes in the saturated aqua calcis;
8, snappiness (millimeter): 1
9, sticking power (cross-hatching): 100%
Advantage of the present invention:
1, technology is simple;
2, silver-colored aluminium powder paint is stored for a long time never degenerates, resistance to low temperature good (20-100 ℃), and water and wear resistance is better, and enamelled coating brightness is higher and stable, has overcome the defect that existing silver-colored aluminium powder paint is easily stung the end;
3, rate of drying can be regulated fast doing or slow curing as required;
4, cost is low.
[embodiment one]
Silver aluminium powder 13% SBS1% waste old polystyrene foamed plastic 8% C 9 petroleum resin 15% dimethylbenzene 63%.
In filling the reactor of dimethylbenzene, add polystyrene foamed plastics and C 9 petroleum resin, stirred 10-12 hour, make it to mix, add silver-colored aluminium powder then, stir and promptly can be made into finished product in 1-2 hour.
The silver aluminium powder also is referred to as silver powder, is the aluminium powder with silver color.
[embodiment two]
Silver aluminium powder 10% SBS2% waste old polystyrene foamed plastic 5% C 9 petroleum resin 17% dimethylbenzene 40% c9 aromatic solvent oil 26%.
Processing method such as embodiment one.
[embodiment three]
Silver aluminium powder 13.5% SBS1.5% waste old polystyrene foamed plastic 7% C 9 petroleum resin 8% c9 aromatic solvent oil 70%.
Processing method such as embodiment one.
[embodiment four]
Silver aluminium powder 11% SBS1.1% waste old polystyrene foamed plastic 6% C 9 petroleum resin 16.9% C10 aromartic solvent oil 65%.
[embodiment five]
Silver aluminium powder 12% SBS2% waste old polystyrene foamed plastic 8% C 9 petroleum resin 13% dimethylbenzene 5% C10 aromartic solvent oil 60%.
Claims (5)
1, silver-colored aluminium powder paint comprises silver-colored aluminium powder, polystyrene foamed plastics, properties-correcting agent, solvent, it is characterized in that: properties-correcting agent is thermoplastic elastomer SBS C (polymkeric substance of B-S-B) and C 9 petroleum resin.
2, silver-colored aluminium powder paint according to claim 1 is characterised in that described solvent is dimethylbenzene, aromatic solvent naphtha or the mixture of the two, and aromatic solvent naphtha comprises c9 aromatic solvent oil and C10 aromartic solvent oil.
3, silver-colored aluminium powder paint according to claim 1 and 2 is characterised in that by weight, and the content of each moiety is silver-colored aluminium powder 10-14%, polystyrene foamed plastics 5-8%, SBS 1-2%, C 9 petroleum resin 8-17%, solvent 50-70%.
4, silver-colored aluminium powder paint according to claim 3 is characterised in that dimethylbenzene accounts for 0-70% in the described solvent, and carbon nine or C10 aromartic solvent oil account for 0-70%.
5, a kind of method for preparing claim 1 or 2 described silver-colored aluminium powder paints is characterised in that to add desilver aluminium powder other component in addition in described solvent, stirs 10-12 hour, adds silver-colored aluminium powder then, stirs to get final product in 1-2 hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93111243A CN1044376C (en) | 1993-05-19 | 1993-05-19 | Silver-aluminium powder paint and producing process therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93111243A CN1044376C (en) | 1993-05-19 | 1993-05-19 | Silver-aluminium powder paint and producing process therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1087103A true CN1087103A (en) | 1994-05-25 |
| CN1044376C CN1044376C (en) | 1999-07-28 |
Family
ID=4989042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93111243A Expired - Fee Related CN1044376C (en) | 1993-05-19 | 1993-05-19 | Silver-aluminium powder paint and producing process therefor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1044376C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381214C (en) * | 2003-12-31 | 2008-04-16 | 重庆宗申技术开发研究有限公司 | Powder injection process for machining metal parts |
| CN100395299C (en) * | 2006-07-19 | 2008-06-18 | 李广臣 | Milky white environment-friendly synthetic polymer waterproof coating |
| CN102876174A (en) * | 2012-10-26 | 2013-01-16 | 江苏华夏制漆科技有限公司 | Quick-drying extra-white aluminium paint utilizing recycled foams as raw materials |
| CN107974115A (en) * | 2017-12-12 | 2018-05-01 | 安徽启东热能科技有限公司 | A kind of coating film forming agent |
| CN113025081A (en) * | 2021-03-09 | 2021-06-25 | 武汉双虎涂料有限公司 | Coated aluminum powder and preparation method thereof, and silver-white aluminum paint and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051746A (en) * | 1990-01-09 | 1991-05-29 | 刘振铎 | Specific epoxy lacquer with silver powder |
| CN1071675A (en) * | 1991-10-22 | 1993-05-05 | 李金伟 | The production method of water-proof anticorrosive resin paint |
-
1993
- 1993-05-19 CN CN93111243A patent/CN1044376C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381214C (en) * | 2003-12-31 | 2008-04-16 | 重庆宗申技术开发研究有限公司 | Powder injection process for machining metal parts |
| CN100395299C (en) * | 2006-07-19 | 2008-06-18 | 李广臣 | Milky white environment-friendly synthetic polymer waterproof coating |
| CN102876174A (en) * | 2012-10-26 | 2013-01-16 | 江苏华夏制漆科技有限公司 | Quick-drying extra-white aluminium paint utilizing recycled foams as raw materials |
| CN107974115A (en) * | 2017-12-12 | 2018-05-01 | 安徽启东热能科技有限公司 | A kind of coating film forming agent |
| CN113025081A (en) * | 2021-03-09 | 2021-06-25 | 武汉双虎涂料有限公司 | Coated aluminum powder and preparation method thereof, and silver-white aluminum paint and preparation method thereof |
| CN113025081B (en) * | 2021-03-09 | 2022-04-08 | 武汉双虎涂料有限公司 | Coated aluminum powder and preparation method thereof, and silver-white aluminum paint and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1044376C (en) | 1999-07-28 |
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| C14 | Grant of patent or utility model | ||
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