CN101565573A - Coating composite and usage thereof - Google Patents
Coating composite and usage thereof Download PDFInfo
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- CN101565573A CN101565573A CNA2008100957402A CN200810095740A CN101565573A CN 101565573 A CN101565573 A CN 101565573A CN A2008100957402 A CNA2008100957402 A CN A2008100957402A CN 200810095740 A CN200810095740 A CN 200810095740A CN 101565573 A CN101565573 A CN 101565573A
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Abstract
The invention relates to a coating composite comprising resin, antistatic agent and antistatic auxiliary agent. The antistatic auxiliary agent can be siloxane compound, fluorine compound or the composite of the siloxane compound and the fluorine compound and can produce synergistic effect with the antistatic agent; after the antistatic agent and a small amount of antistatic auxiliary agent are coated on the surface of a coating, the usage amount of the antistatic agent can be markedly reduced and the antistatic effect needed can be achieved. The coating composite can be applied to various products needing antistatic ability.
Description
Technical field
The present invention system is about a kind of paint composite, especially has an electrostatic paint composite of good resistance about a kind of.
Background technology
In opto-electronics, there are many members to be constituted by plastic material, its electric insulating quality height easily because of friction produces static, if the static situation slightly then causes dirty attaching easily, seriously then influences product performance, causes defective products to increase.
The known anlistatig paint composite of product of giving has generally included resin, static inhibitor, solvent and additive etc.At present existing on the market static inhibitor is of a great variety, comprises conductivity type carbon black, electro-conductive fiber, metal powder or metal oxide, organic or inorganic salt, interfacial agent and conducting polymer etc.Yet different types of static inhibitor exists different problem points.For example, add carbon black or metal powder and easily produce dye discoloration, reduce transparency; Interfacial agent can't effectively be brought into play antistatic effect under the environment of low humidity; And the cost of conducting polymer is too high or the like.
In addition, the most normal common problem that runs into of above-mentioned static inhibitor is can promote antistatic effect though improve addition, to the also lifting relatively of negative impact of coating quality.Therefore, except static inhibitor itself must possess excellent antistatic effect, how product can reach and other suitable antistatic effect of product that adds relative volume static inhibitor with a small amount of static inhibitor under effective prerequisite, does not then ask urgently the person for industry.
The relevant preceding case of relevant antistatic coating constituent, the TaiWan, China patent disclosure discloses the antistatic of a kind of scattering of light and light thermoplasticity constituent for No. 200728360, and it comprises clear polycarbonate, is the aggregated particles and the static inhibitor of matrix with the transparent acrylate.Wherein this aggregated particles has nuclear core-outer shell morphology, and median size is 1 micron to 100 microns, and use content is the fluorine-containing alkyl sulfonic acid ammonium salt class static inhibitor of 0.1 to 4.0 weight %.The result shows that the sheet resistance value of gained film is higher than 10
14Ω/sq., this antistatic effect in fact also can't satisfy the demand of currently available products.
The TaiWan, China patent disclosure provides a kind of optical thin-film structure No. 200720734, comprises substrate, resin layer and static inhibitor, and wherein the resin series of strata are formed on the substrate, and static inhibitor then is scattered in the resin layer and is the nanoparticle of containing metal oxide compound.According to the disclosure of this patent application case, though add the good antistatic effect of static inhibitor tool, its addition reaches 20 weight % to 80 weight % of total composition.
Japanese Patent is special is willing to provide a kind of antistatic film flat 7-241502 number, forms coating at its one or both sides, and it is the static inhibitor of matrix that this coating comprises with the phosphate ester salt.Static inhibitor content in the coating is 5 to 40 weight parts, is preferably 10 to 30 weight parts.If exceed 40 weight parts, the resistive connection of coating and tackyness are with deficiency, and if be less than 5 weight parts, antistatic effect is then not good.
Discover in the past that comprehensively prior art often only focuses on the improvement of static inhibitor, the then less inking of the research aspect antistatic auxiliary agent for antistatic products.This case the contriver discover, in paint composite, sees through the use of antistatic auxiliary agent, can significantly reduce the content of static inhibitor, but still the suitable antistatic effect of product that can contain relative volume static inhibitor with other is provided.
Summary of the invention
A purpose of the present invention is to provide a kind of paint composite, and it comprises a resin, a static inhibitor, reaches an antistatic auxiliary agent, and wherein this antistatic auxiliary agent is to be selected from following group: silicone compounds, the plain compound of fluorine and combination thereof.This antistatic auxiliary agent can be given birth to synergistic effect with static inhibitor, takes static inhibitor out of coatingsurface, thereby can significantly reduce the consumption of static inhibitor by the use of a small amount of antistatic auxiliary agent, reach desire antistatic effect.
Embodiment
According to paint composite of the present invention, can use any appropriate resin, thermosetting resin for example is including (but not limited to) acrylate resin, methacrylate resin, polyamide resin, polyurethane resin, vibrin, polyimide resin, Synolac, Resins, epoxy, fluoroplast, resol or its combination; The best is acrylate resin, polyurethane resin or its combination; Be more preferred from acrylate resin.This acrylate resin can optionally contain the group that one or more is selected from following group: (OH), carboxyl (COOH) and amido (NH for hydroxyl
2), be preferably hydroxyl, Hydroxyethyl acrylate (hydroxyethyl acrylate for example, HEA), Propylene glycol monoacrylate (hydroxypropyl acrylate, HPA), methacrylic acid-2-hydroxy methacrylate (2-hydroxyethyl methacrylate, HEMA), Rocryl 410 (hydroxypropyl methacrylate, HPMA) or they's mixture.The consumption of this resin in the total weight of solids of paint composite, is 50 weight % to 99.55 weight %, is preferably 60 weight % to 99.5 weight %, is more preferred from 70 weight % to 97.85 weight %.
Generally speaking, static inhibitor used in the present invention there is no any special restriction, and it can be selected from following group: polyether glycol class, polyester polyols alcohols, quaternary ammonium compound compound, organic salt, inorganic salts and combination thereof.Say it for example, the limiting examples that can be used for static inhibitor of the present invention is as follows: polyether glycol class, sodium-chlor, Repone K, lithium perchlorate, Potcrate, saltpetre, SODIUMNITRATE, yellow soda ash, sulfuration Zassol, fluorine-containing imide lithium salts, pyridinium salt, alkyl trimethyl ammonium salt, alkylsulfonate or its combination.Be preferably polyether glycol class, pyridinium salt, lithium perchlorate or its mixture.
Generally speaking, the content of static inhibitor is too low, then can't represent sufficient electroconductibility, promptly anlistatig poor effect; On the other hand, if the content of static inhibitor is too high, then easily influence is coated with quality.The consumption of static inhibitor in the paint composite of the present invention in the total weight of solids of paint composite, is 0.1 weight % to 10 weight %, if the antistatic auxiliary agent of collocation uses, is preferably 0.1 weight % to 5 weight %.
In paint composite of the present invention, other comprises an antistatic auxiliary agent, use via this antistatic auxiliary agent, this antistatic auxiliary agent can be given birth to synergistic effect (synergyeffect) with static inhibitor, take static inhibitor out of coatingsurface, thus can be by the use of a small amount of antistatic auxiliary agent, but still the suitable antistatic effect of constituent that contains relative volume static inhibitor with other is provided, so can reduce the static inhibitor content in the constituent, still can reach desire antistatic effect.The antistatic auxiliary agent that is applicable to paint composite of the present invention can be selected from following group: silicone compounds, the plain compound of fluorine and combination thereof.Wherein, the structure of this silicone compounds cording following formula (1) or (2):
Wherein:
R
1, R
2, R
3, R
4, R
5, R
6And R
7H, CH respectively do for oneself
3, C
2H
5, C
3H
7, OCH
3Or OC
2H
5
Respectively do for oneself 1 to 20 integer of x, y, z and a;
R is
Wherein n is 1 to 5 integer, respectively do for oneself 1 to 20 integer of b and c, and d is 0 to 20 integer; And
R
8For
One embodiment of paint composite according to the present invention, this silicone compounds cording formula (1) structure, and wherein:
R
1, R
2, R
3, R
4, R
5, R
6And R
7CH respectively does for oneself
3Or OCH
3
Respectively do for oneself 1 to 10 integer of x, y and z; And
R is
Wherein n is 1 to 3 integer, and b is 1 to 10 integer, and d is 0 to 5 integer.
In addition, the used antistatic auxiliary agent of the present invention also can be the plain compound of fluorine of tool following formula (4) structure:
Wherein m is that 1 to 10 integer and a are 1 to 20 integer, and the preferable m of being is that 3 to 7 integer and a are 2 to 10 integer.Speech for example, the limiting examples that can be used for the plain compound of fluorine in the coating composition of the present invention comprises: γ-ethylene glycol oxygen base trifluoro propane (γ-glycidoxytrifluoropropane), γ-ethylene glycol oxygen base 3-pentafluorobutane (γ-glycidoxypentafluorobutane), γ-ethylene glycol oxygen base seven amyl fluorides (γ-glycidoxyhepatfluoropentane) and combination thereof.
Antistatic auxiliary agent used in the paint composite of the present invention is preferably silicone compounds, and the structure of cording following formula (3):
Wherein respectively do for oneself 1 to 5 integer and n of x, y, z and b is 1 to 3 integer.
Say it for example, the limiting examples that can be used as the silicone compounds of the antistatic auxiliary agent in the paint composite of the present invention comprises: ether upgrading polydimethylsiloxane (Ether-modifiedpolydimethylsiloxane), polyethers upgrading polydimethylsiloxane (Polyether-modified polydimethylsiloxane), hydroxyl polydimethylsiloxane (Hydroxy polydimethylsiloxane), ester upgrading polydimethylsiloxane (Ester-modified polydimethylsiloxane), polyester upgrading polydimethylsiloxane (Polyester-modified polydimethylsiloxane), polydimethylsiloxane (Polydimethylsiloxane), octamethylcyclotetrasiloxane (Octamethylcyclotetrasiloxane), phenyl siloxane (Phenylsiloxane), dimethicone (Dimethicone), alkyl methyl siloxanes (Alkylmethylsiloxane), dimethicone copolyol (Dimethiconecopolyol), and combination.Other for example has γ-glycidyl ether oxygen propyl trimethoxy silicane (γ-glycidoxypropyltrimethoxysilane), γ-glycidyl ether oxygen methyldiethoxysilane (γ-glycidoxypropylmethdiethoxysilane), γ-propylene Trimethoxy silane (γ-metacryloxypropyltrimethoxysilane) or its combination.
According to the present invention, see through the interpolation of a small amount of antistatic auxiliary agent, can reduce the usage quantity of static inhibitor, and obtain the paint composite of tool improvement antistatic effect.Generally speaking, in the total weight of solids of paint composite, the content of antistatic auxiliary agent is 0.05 weight % to 5 weight %, is preferably 0.1 weight % to 2 weight %, is more preferred from 0.2 weight % to 1 weight %.
According to the purposes that finished product is filmed, paint composite of the present invention can optionally further comprise one or more other habitual in the technical field of the invention additive.Say it for example, the additive that can optionally adopt comprises linking agent, inorganic particles, sticks together promotor, softening agent, weighting agent, UV stablizer, flow agent, dispersion agent, initiator, catalyzer, and tranquilizer etc.
The linking agent system that can add in the paint composite has the personage institute well known of common knowledge in the technical field of the invention.Usually, can adopt the linking agent that is selected from following group: polymeric polyisocyanate, alkylated melamine-formaldehyde resin and combination thereof, preferable with polymeric polyisocyanate.Above-mentioned linking agent can make molecule and intermolecular generation chemical bond and form crosslinked (crosslinking), for example the acrylic resin of hydroxyl can with the polymeric polyisocyanate reaction to form cross-linking agent.Under the situation of adding linking agent, in the total weight of solids of paint composite, its usage quantity can be 0.1 weight % to 30 weight %, is preferably 0.3 weight % to 20 weight %.
Suitable polyisocyanate crosslinking agent can be selected from following group: aliphatic polymeric isocyanate, aromatic poly-isocyanate and combination thereof.Say it for example, the limiting examples of aliphatic polymeric isocyanate comprises: the dimer of cyclohexyl diisocyanate, tripolymer or its affixture, the dimer of trimethyl-cyclohexane vulcabond, tripolymer or its affixture, dimer, tripolymer or its affixture of hexanaphthene two (methyl isocyanate), or the dimer of isophorone diisocyanate, tripolymer or its affixture, or its combination; The limiting examples of aromatic poly-isocyanate comprises: the dimer of tolylene diisocyanate, tripolymer or its affixture, the dimer of Xylene Diisocyanate, tripolymer or its affixture, the dimer of '-diphenylmethane diisocyanate, tripolymer or its affixture, or its combination.
Be applicable to paint composite of the present invention alkylated melamine-the formaldehyde resin linking agent can be and methylates, ethylization, propylated or butylation melamine formaldehyde resin linking agent, it includes, but is not limited to: six (methyl formaldehyde) melamine resin, six (ethyl formaldehyde) melamine resin, four (methyl formaldehyde), two amido melamine resins, two (propyl group formaldehyde) melamine resin or its combinations of four (methyl formaldehyde) two (butyl formaldehyde) melamine resins, four (methyl formaldehyde).
In addition, for avoiding some base material can absorb ultraviolet ray, produce etiolation, thus can in paint composite, add the inorganic particles that tool absorbs ultraviolet ability, as zinc oxide, silicon-dioxide, titanium dioxide, aluminum oxide, calcium sulfate, barium sulfate, lime carbonate or its combination.General system selects for use nano grade inorganic particulate, its particle diameter to be preferably 1 nanometer to 100 nanometer; When inorganic particles existed, its consumption in the total weight of solids of paint composite, was generally 1 weight % to 10 weight %.
For ease of each contained in the mixed component equably composition and follow-up coating program, paint composite of the present invention can comprise a solvent in addition.This solvent can perhaps be to exist because of adding in addition from such as the solution that contains joint compound or contain the person of comprising in the solution of linking agent.Be applicable to the solvent species of paint composite of the present invention, be the personage institute well known of the technical field of the invention, and it is including (but not limited to) benzene class, ester class, ketone or its combination.Say it for example, the limiting examples of benzene kind solvent comprises: benzene, o-Xylol, m-xylene, p-Xylol, Three methyl Benzene, vinylbenzene or its combination; The limiting examples of esters solvent comprises: ethyl acetate, butylacetate, diethyl carbonate, ethyl formate, methyl acetate, acetate oxyethyl group butyl ester, acetate oxyethyl group propyl ester, monomethyl ether propylene glycol ester or its combination; The limiting examples of ketones solvent comprises acetone, methyl ethyl ketone, methyl iso-butyl ketone (MIBK) or its combination.
Contain in paint composite of the present invention under the situation of solvent, in the gross weight of coating composition part, the content of solvent is 30 to 90 weight %, is preferably 40 to 80 weight %.
Paint composite of the present invention can directly be coated any suitable substrates surface, provides substrate surface good static resistance, and its surface resistivity is less than 10
13Ω/, Ω/ represent ohm/meter square, and be preferable less than 10
12Ω/ is best between 10
8To 10
11Ω/.Above-mentioned base material there is no particular restriction, for example metal, alloy, glass, computer housing, woodenware, plastics, leather or stone material etc.
Above-mentioned plastic basis material is the personage institute well known of skill under any the present invention of haveing the knack of, say for example, this base material can comprise following material: polyacrylic resin (polyacrylateresin) is (as polymethylmethacrylate (polymethyl methacrylate, PMMA)), vibrin (polyester resin) is (as Polyethylene Naphthalate (polyethylenenaphthalate, PEN) or polyethylene terephthalate (polyethyleneterephthalate, PET)), polyimide resin (polyimide resin), poly-cyclic olefin resins (polycycloolefin resin), polycarbonate resin (polycarbonateresin), polyurethane resin (polyurethane resin), cellulosetri-acetate (triacetate cellulose, TAC), or its combination.
Above-mentioned plastic basis material can be used in the light source device, for example: advertising lamp box and flat-panel screens etc., and as the base material of blooming.Wherein, the thickness of base material depends on the demand of products obtained therefrom usually, and the employed base material thickness of prior art all can be used among the present invention the preferable scope that lies in 16 microns to 200 microns at present.
Can paint composite of the present invention be coated on one or two surfaces of base material in any suitable manner.Say it for example, can adopt line bar coating (bar coating), slit mold pressing coating (slot die coating), letterpress coating (gravure coating), ramp type coating (slide coating), showering curtain type coating (curtain coating) or spraying type coating (spray coating).
Then, in down dry this paint composite of proper temperature, evaporating solvent carries out polyreaction, forms a coating.Wherein, the pressure volatilization mode (as: passing to warm air) that can be aided with ventilation and/or heating is carried out this drying program.
According to an embodiment of the present invention, can be coated with via comprising following steps, the product with static resistance is provided:
(I) with resin, static inhibitor, antistatic auxiliary agent, and linking agent and other additive blending optionally added, add solvent more according to circumstances and diluted, be deployed into a coating fluid;
(II) this coating fluid mat line bar spreading rod is coated on the substrate surface; And
(III) will be somebody's turn to do through the base material that applies and send dryer to, in proper temperature heating several minutes down.
Embodiment 1
Get acrylate resin solution E-7713 (Changxing company of 100 parts by weight, Gu composition about 25%), non-ionic antistatic agent (the Ref.No.9398-0155-R2 that then adds 0.3 parts by weight, Marubishi Oil Chemical company, Gu composition about 30%), 0.3 the antistatic auxiliary agent Dow Corning 57 Additive (Dow Corning Corporations of parts by weight, polyethers upgrading polydimethylsiloxane), and the linking agent Desmodur N75 (Beyer Co., Ltd of 1 parts by weight, isocyanic ester, solid content about 75%), after evenly stirring, obtain a paint composite in addition.After waiting to leave standstill froth breaking, mat line bar spreading rod is coated constituent on the one side of polyethylene terephthalate (PET) diaphragm (T100G-38, thickness are 38 microns, and Mitsubishi Chem. company produces).Then, drying made the coating that a solid coated weight is about 20 gram/square centimeters with solvent evaporation in 2 minutes under 120 ℃.
With the above-mentioned sample that makes, carry out the assessment of sheet resistance value.Utilize impedometer (MCP-HT450, Mitsubishi Chemical Ind),, charge after 60 seconds with 100 volts of voltages, and the sheet resistance value of measurement sample (ohm/sq.), listed in test result such as the table 1.
Comparing embodiment 1
Repeat embodiment 1 described preparation process and testing method, but do not add antistatic auxiliary agent, listed in test result such as the table 1.
Comparing embodiment 2
Repeat embodiment 1 described preparation process and testing method, but the non-ionic antistatic agent amount is changed into interpolation 3 parts by weight and do not add antistatic auxiliary agent from 0.3 parts by weight, listed in test result such as the table 1.
Embodiment 2
Repeat embodiment 1 described preparation process and testing method, but change the antistatic auxiliary agent B YK-333 (Bi Ke chemical company, polyethers upgrading alkylsiloxane) that adds 0.3 parts by weight, listed in test result such as the table 1.
Embodiment 3
Repeat embodiment 1 described preparation process and testing method, but change the antistatic auxiliary agent B YK-340 (Bi Ke chemical company, the plain compound of fluorine) that adds 1 parts by weight, listed in test result such as the table 1.
Embodiment 4
Repeat embodiment 1 described preparation process and testing method, but change the antistatic auxiliary agent KBM-403 (SHIN-ETSU HANTOTAI's chemistry, epoxy silane coupling) that adds 1 parts by weight, listed in test result such as the table 1.
Embodiment 5
Repeat embodiment 1 described preparation process and testing method, but change the antistatic auxiliary agent KBM-503 (SHIN-ETSU HANTOTAI's chemistry, acrylic silane coupling agent) that adds 1 parts by weight, listed in test result such as the table 1.
Comparing embodiment 3
Repeat embodiment 1 described preparation process and testing method, but do not add static inhibitor, listed in test result such as the table 1.
Comparing embodiment 4
Repeat embodiment 1 described preparation process and testing method, but change the antistatic auxiliary agent B YK-361 (Bi Ke chemical company, acrylate interpolymer) that adds 0.3 parts by weight, listed in test result such as the table 1.
Embodiment 6
Repeat embodiment 1 described preparation process and testing method, but change the static inhibitor PEL-100 that adds 0.5 parts by weight (Japanese Carlit company, lithium perchlorate/polyether glycol), listed in test result such as the table 1.
Embodiment 7
Repeat embodiment 1 described preparation process and testing method, but change static inhibitor IL-C1 (the wide Rong Huaxue that adds 0.3 parts by weight, pyridine derivate) and the linking agent Desmodur 3390 (Beyer Co., Ltd of 0.5 parts by weight, isocyanic ester, solid content about 90%), listed in test result such as the table 1.
Embodiment 8
Get acrylate resin solution E terac 7363-ts-50 (Changxing company of 126.6 parts by weight, Gu composition about 50%), the methylethylketone and the toluene that then add 45 parts by weight in regular turn, 35 nano zine oxides of 3 parts by weight/barium sulfate, the static inhibitor PEL-100 of 1 parts by weight (Japanese Carlit company, lithium perchlorate/polyether glycol), antistatic auxiliary agent B YK-333 (the Bi Ke chemical company of 1 parts by weight, polyethers upgrading alkylsiloxane), and the linking agent Desmodur 3390 (Beyer Co., Ltd of 18.4 parts by weight, isocyanic ester, solid content about 90%), after evenly stirring, obtain a paint composite in addition.After waiting to leave standstill froth breaking, mat line bar spreading rod is coated paint composite on UX-150 diaphragm (production of the Supreme Being people company) base material.Then, drying made the coating that a solid coated weight is about 10 gram/square centimeters with solvent evaporation in 2 minutes under 120 ℃.
Comparing embodiment 5
Repeat embodiment 8 described preparation process and testing method, but do not add antistatic auxiliary agent.
Table 1
| Sheet resistance value (Ω/sq.) | |
| Embodiment 1 | 4.62×10 10 |
| Embodiment 2 | 6.80×10 10 |
| Embodiment 3 | 6.30×10 11 |
| Embodiment 4 | 2.44×10 12 |
| Embodiment 5 | 3.86×10 12 |
| Embodiment 6 | 4.16×10 10 |
| Embodiment 7 | 2.39×10 10 |
| Embodiment 8 | 2.46×10 12 |
| Comparing embodiment 1 | ＞10 14 |
| Comparing embodiment 2 | 9.14×10 10 |
| Comparing embodiment 3 | ＞10 14 |
| Comparing embodiment 4 | ＞10 14 |
| Comparing embodiment 5 | ＞10 14 |
By the result of embodiment 1 to embodiment 8 as can be known, paint composite of the present invention comprises: a resin; One static inhibitor, it comprises polyether glycol class, pyridinium salt, lithium perchlorate or its mixture; And an antistatic auxiliary agent, the group that it is selected from silicone compounds, the plain compound of fluorine and combination thereof has the good resistance electrostatic efficiency.
The result who compares embodiment 1 and comparing embodiment 1 as can be known, if paint composite of the present invention does not contain antistatic auxiliary agent, antistatic effect is not good.
The result who compares embodiment 1 and comparing embodiment 2 if paint composite of the present invention does not contain antistatic auxiliary agent, but will reach identical antistatic effect as can be known, must add a large amount of static inhibitor.
The result who compares embodiment 1 and comparing embodiment 3 if paint composite of the present invention does not comprise static inhibitor, only contains antistatic auxiliary agent as can be known, because antistatic auxiliary agent is not had an antistatic effect, so antistatic effect is not good.
The result who compares embodiment 1 and comparing embodiment 4 as can be known, if the antistatic auxiliary agent of paint composite of the present invention does not comprise silicone compounds, the plain compound of fluorine or its combination, then antistatic effect is not good.
The result who compares embodiment 8 and comparing embodiment 5 as can be known, if paint composite of the present invention does not contain antistatic auxiliary agent, antistatic effect is not good.
The above results confirms, according to paint composite of the present invention, uses and contains silicone compounds or the plain compound of fluorine or its combination, as antistatic auxiliary agent, only uses a small amount of static inhibitor, can represent excellent antistatic effect.
Above embodiment system is used for that the invention will be further described, and is only non-in order to limit the scope of the invention.Modification and change that any personage who is familiar with this skill can reach easily are included in the scope of this case specification sheets disclosure and appended claim.
Claims (26)
1, a kind of paint composite, it comprises:
One resin;
One static inhibitor; And it is characterized by
One antistatic auxiliary agent, it is selected from following group: silicone compounds, the plain compound of fluorine or its combination.
2, paint composite as claimed in claim 1, wherein this antistatic auxiliary agent is a silicone compounds.
3, paint composite as claimed in claim 2, the wherein structure of this silicone compounds cording following formula (1) or (2):
Wherein:
R
1, R
2, R
3, R
4, R
5, R
6And R
7H, CH respectively do for oneself
3, C
2H
5, C
3H
7, OCH
3Or OC
2H
5
Respectively do for oneself 1 to 20 integer of x, y, z and a;
R is
Wherein n is 1 to 5 integer, respectively do for oneself 1 to 20 integer of b and c, and d is 0 to 20 integer; And
R
8For
4, paint composite as claimed in claim 2, this silicone compounds cording formula (1) structure wherein, and wherein:
R
1, R
2, R
3, R
4, R
5, R
6And R
7Independent separately is CH
3Or OCH
3
Respectively do for oneself 1 to 10 integer of x, y and z;
R is
Wherein n is 1 to 3 integer, and b is 1 to 10 integer, and d is 0 to 5 integer.
5, paint composite as claimed in claim 4, the wherein structure of this silicone compounds tool following formula (3):
And wherein
Respectively do for oneself 1 to 5 integer and n of x, y, z and b is 1 to 3 integer.
6, paint composite as claimed in claim 5, wherein this silicone compound system is selected from following group: ether upgrading polydimethylsiloxane, polyethers upgrading polydimethylsiloxane, the hydroxyl polydimethylsiloxane, ester upgrading polydimethylsiloxane, polyester upgrading polydimethylsiloxane, polydimethylsiloxane, octamethylcyclotetrasiloxane, phenyl siloxane, siloxanes, the alkyl methyl siloxanes, silicone compounds, γ-glycidyl ether oxygen propyl trimethoxy silicane, γ-glycidyl ether oxygen methyldiethoxysilane, γ-propylene Trimethoxy silane, or its combination.
7, paint composite as claimed in claim 1, wherein this antistatic auxiliary agent is the plain compound of fluorine.
8, paint composite as claimed in claim 7, the wherein structure of the plain compound tool following formula of this fluorine (4):
Wherein m is that 1 to 10 integer and a are 1 to 20 integer.
9, paint composite as claimed in claim 8, wherein the plain series of compounds of this fluorine is selected from following group: γ-ethylene glycol oxygen base trifluoro propane, γ-ethylene glycol oxygen base 3-pentafluorobutane, γ-ethylene glycol oxygen base seven amyl fluorides or its combination.
10, paint composite as claimed in claim 1, wherein this antistatic auxiliary agent content in the total weight of solids of paint composite, is 0.05 weight % to 5 weight %.
11, paint composite as claimed in claim 10, wherein this antistatic auxiliary agent content in the total weight of solids of paint composite, is 0.1 weight % to 2 weight %.
12, paint composite as claimed in claim 11, wherein this antistatic auxiliary agent content in the total weight of solids of paint composite, is 0.2 weight % to 1 weight %.
13, paint composite as claimed in claim 1, wherein this resin system is selected from following group: acrylate resin, methacrylate resin, polyamide resin, polyurethane resin, vibrin, polyimide resin, Synolac, Resins, epoxy, fluoroplast, resol or its combination.
14, paint composite as claimed in claim 13, wherein this resin system is selected from following group: acrylate resin, polyurethane resin or its combination.
15, paint composite as claimed in claim 1, wherein this resin content in the total weight of solids of paint composite, is 50 weight % to 99.55 weight %.
16, paint composite as claimed in claim 15, wherein this resin content in the total weight of solids of paint composite, is 60 weight % to 99.5 weight %.
17, paint composite as claimed in claim 1, wherein this static inhibitor system is selected from following group: polyether glycol class, polyester polyols alcohols, quaternary ammonium compound compound, organic salt, inorganic salts or its combination.
18, paint composite as claimed in claim 1, wherein this static inhibitor content in the total weight of solids of paint composite, is 0.1 weight % to 10 weight %.
19, paint composite as claimed in claim 18, wherein this static inhibitor content in the total weight of solids of paint composite, is 0.1 weight % to 5 weight %.
20, paint composite as claimed in claim 1, wherein this paint composite further comprises an additive that is selected from following group: linking agent, inorganic particles, stick together promotor, softening agent, weighting agent, UV stablizer, flow agent, dispersion agent, initiator, catalyzer, tranquilizer or its combination.
21, paint composite as claimed in claim 20, wherein the kind of this linking agent system is selected from following group: polymeric polyisocyanate, alkylated melamine-formaldehyde resin or its combination.
22, paint composite as claimed in claim 20, wherein this linking agent is a polymeric polyisocyanate.
23, paint composite as claimed in claim 20, wherein this content of crosslinking agent in the total weight of solids of paint composite, is 0.1 weight % to 30 weight %.
24, a kind of paint composite, the total weight of solids in this paint composite comprises:
The acrylate resin of 60 to 99.5 weight %;
0.1 static inhibitor to the polyether glycol class of 10 weight %;
0.1 antistatic auxiliary agent to the polyorganosiloxane resin of 2 weight %; And
0.3 linking agent to the polymeric polyisocyanate of 20 weight %;
The structure of this polyorganosiloxane resin tool formula (3) wherein:
Wherein respectively do for oneself 1 to 5 integer and n of x, y, z and b is 1 to 3 integer.
25, a kind of paint composite, the total weight of solids in this paint composite comprises:
The acrylate resin of 70 to 97.85 weight %;
0.1 static inhibitor to the polyether glycol class of 5 weight %;
0.2 antistatic auxiliary agent to the polyorganosiloxane resin of 1 weight %;
0.3 linking agent to the polymeric polyisocyanate of 20 weight %; And
The inorganic particles of 1 to 10 weight %, this inorganic particles system is selected from following group: zinc oxide, silicon-dioxide, titanium dioxide, aluminum oxide, calcium sulfate, barium sulfate, lime carbonate or its combination;
The structure of this polyorganosiloxane resin tool formula (3) wherein:
Wherein respectively do for oneself 1 to 5 integer and n of x, y, z and b is 1 to 3 integer.
26, paint composite as claimed in claim 25, wherein the particle diameter of this inorganic particles is 1 nanometer to 100 nanometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100957402A CN101565573A (en) | 2008-04-23 | 2008-04-23 | Coating composite and usage thereof |
Applications Claiming Priority (1)
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| CNA2008100957402A CN101565573A (en) | 2008-04-23 | 2008-04-23 | Coating composite and usage thereof |
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| CN201310567846.9A Division CN103613974A (en) | 2008-04-23 | 2008-04-23 | Coating composition and application thereof |
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| CN101565573A true CN101565573A (en) | 2009-10-28 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690582A (en) * | 2012-06-12 | 2012-09-26 | 天长市巨龙车船涂料有限公司 | Antistatic coating |
| CN103448318A (en) * | 2013-08-21 | 2013-12-18 | 苏州康华净化系统工程有限公司 | Heat-resistant anti-static color-coated steel plate |
| CN106800853A (en) * | 2016-12-30 | 2017-06-06 | 张海淼 | A kind of bathroom product coating and preparation method and application |
| CN107207349A (en) * | 2015-01-15 | 2017-09-26 | Sika技术股份公司 | The quenched cement binding compositions of epoxy resin for conductive coating or sealant |
| CN109294403A (en) * | 2018-10-29 | 2019-02-01 | 绵阳惠利环氧工程有限公司 | A kind of high performance antistatic self leveling epoxy flooring face painting compound |
| CN111334171A (en) * | 2020-03-04 | 2020-06-26 | 广东佰朋实业有限公司 | High-stretch anti-dyeing food packaging can inner coating and preparation method and application thereof |
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2008
- 2008-04-23 CN CNA2008100957402A patent/CN101565573A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690582A (en) * | 2012-06-12 | 2012-09-26 | 天长市巨龙车船涂料有限公司 | Antistatic coating |
| CN103448318A (en) * | 2013-08-21 | 2013-12-18 | 苏州康华净化系统工程有限公司 | Heat-resistant anti-static color-coated steel plate |
| CN103448318B (en) * | 2013-08-21 | 2015-04-15 | 苏州康华净化系统工程有限公司 | Heat-resistant anti-static color-coated steel plate |
| CN107207349A (en) * | 2015-01-15 | 2017-09-26 | Sika技术股份公司 | The quenched cement binding compositions of epoxy resin for conductive coating or sealant |
| CN106800853A (en) * | 2016-12-30 | 2017-06-06 | 张海淼 | A kind of bathroom product coating and preparation method and application |
| CN106800853B (en) * | 2016-12-30 | 2019-03-08 | 张海淼 | A kind of bathroom product coating and the preparation method and application thereof |
| CN109294403A (en) * | 2018-10-29 | 2019-02-01 | 绵阳惠利环氧工程有限公司 | A kind of high performance antistatic self leveling epoxy flooring face painting compound |
| CN109294403B (en) * | 2018-10-29 | 2022-11-15 | 绵阳惠利环氧工程有限公司 | High-performance anti-static self-leveling epoxy floor top coating compound |
| CN111334171A (en) * | 2020-03-04 | 2020-06-26 | 广东佰朋实业有限公司 | High-stretch anti-dyeing food packaging can inner coating and preparation method and application thereof |
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Application publication date: 20091028 |