CN1552781A - Ultraviolet photocurable anti-static paint - Google Patents
Ultraviolet photocurable anti-static paint Download PDFInfo
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- CN1552781A CN1552781A CNA031371167A CN03137116A CN1552781A CN 1552781 A CN1552781 A CN 1552781A CN A031371167 A CNA031371167 A CN A031371167A CN 03137116 A CN03137116 A CN 03137116A CN 1552781 A CN1552781 A CN 1552781A
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Abstract
An ultraviolet solidified antistatic paint containing the antistatic agent with polymerizing activity is prepared from the acrylate-type antistatic agent containing P atoms, oligomer compatible with said antistatic agent, active diluent, and photosensing agent through proportional mixing. Its advantage is high antistatic effect.
Description
Technical field the present invention relates to a kind of ultraviolet-curing paint, especially contains the ultraviolet light polymerization antistatic coating of polymerization activity static inhibitor.
The harm in some cases of background technology static is known by people already, every year is hundreds of millions of because of the loss that static caused, for this reason, at some static there is particular requirement, in places such as electronics, communication, computer, precision instrument, weaving, powder processing and flammable explosive gas, antistatic be safety in production and the necessary condition that ensures quality product always.
In general, the resistance value of material surface is high more, and static charge of accumulation is also just many more on it, also is not easy more to eliminate, and the standard A STM F150-98 of American Society Testing and Materials points out, if the sheet resistance value of material is 10
12More than, itself be to eliminate the static charge that is accumulated in film coated surface, thereby bring many static hazard problems, along with polymeric coating material is widely used in the every field of industrial production and daily life, the harm that static brought more and more attracts much attention.
In order to reduce and reduce the harm that static brings, people adopt the method that reduces the coated material surface resistivity to increase the electroconductibility of material surface usually, thereby obtain anlistatig effect.Usual method has following three kinds: (1) is film forming matter with the resin with conducting function, generally needn't add conductive filler material in addition in the coating; (2) add static inhibitor, rely on the static in the continuous release coat of static inhibitor, reach the purpose of anti-electrostatic; (3) add conductive filler material, produce electroconductibility by contacting with each other of conductive filler material.Though aforesaid method has played anlistatig effect to a certain extent, because the synthetic comparatively difficulty of electroconductive resin, and the cost costliness; The method of adding conductive filler material is subjected to all multifactor influences as cost etc., the unstable properties of coating; So they can not become gratifying method all the time, have characteristics such as technology is easy, cost is low and add static inhibitor, generally be it is believed that it is effective means in the antistatic material industrial production.
At present, adopt static inhibitor that the method that polymeric coating layer carries out antistatic treatment is generally had following two kinds, (1) with organic polymer coated material melting blend, applies static inhibitor then; (2) add static inhibitor in coating solution, in the paint solidification process or curing back static inhibitor is moved to organic polymer coated material upper layer.In recent years, a kind of method in back easily is evenly distributed owing to static inhibitor, and obtains more and more many application; But because the difference of static inhibitor kind and structure, the antistatic effect of polymeric coating material and persistence difference are very big.
UV-light (UV) is coating material solidified to be a kind of new coating of energy-conservation and environmental protection, meets " 3E " principle fully, i.e. Energy (energy), Ecology (environmental protection), Economy (economy).Energy is meant the saving energy, needn't heat base material in ultraviolet light polymerization, and general ultraviolet light polymerization energy consumption is 1/5 of thermofixation; Ecology is meant ecological environmental protection, does not contain or only contain a small amount of solvent in the ultraviolet photocureable material, and the used energy of ultraviolet light polymerization is electric energy simultaneously, not fuel oil or combustion gas, and no carbon dioxide generating is so ultraviolet light polymerization is described as " green technology "; Economy is meant ultraviolet light polymerization device compactness, streamline production, and process velocity is fast, thereby the space that saves space, and the labour productivity height can make coating thinner and good performance is arranged, thereby reduce raw-material consumption, helps reducing Financial cost.Since These characteristics, UV-light (UV) 10% speed increment in coating material solidified every year.
Ultraviolet-curing paint generally is made up of polymerisable oligopolymer, reactive thinner, photosensitizers and minor amounts of additives.Under UV-irradiation, photosensitizers resolves into that free radical causes oligopolymer and reactive thinner carries out polyaddition reaction in the coating, finally becomes crosslinked filming.Used oligopolymer such as acrylic acid epoxy resin, vinylformic acid Polyurethane etc. mostly are esters of acrylic acid with reactive thinner such as butyl acrylate, Isooctyl acrylate monomer etc. at present, and the surface resistivity after this class material film forming is 10
13-10
15In ohm scope, thereby the static charge of accumulation is corresponding a lot, brings many electrostatic problems in actual applications.
" Nanjing Forestry University's journal ", the 25th the 6th phase of volume of November calendar year 2001, the article of one piece of " development of ultraviolet light polymerization antistatic coating " of being delivered by people such as Liu Fusheng is disclosed, the author adopts homemade esters of acrylic acid quaternary ammonium salt as static inhibitor, development ultraviolet light polymerization antistatic coating, be used for macromolecular material is carried out antistatic treatment, though this kind method has efficiently, energy-conservation, the pollution-free characteristics that wait ultraviolet-curing paint, and the chemical property of base material is unaffected, the static resistance of filming has certain weather resistance, but the N atom in the quaternary ammonium acrylate that it adopted, the degree of its polar is not very high, thereby the atom that formed electronic cloud is high less than degree of polarization around it is big, thereby cause the static charge that absorbed less than polarity degree high that atom absorbed was many, do not have the static resistance of the higher atom of polar degree strong so static resistance is corresponding yet.
JP.09.03358 and JP.05.186534 disclose a kind of ultraviolet-curing paint that adds static inhibitor, wherein added fatty alcohol sulfonate such as ethoxylated dodecyl alcohol (3) sulfonate, hexadecanol Soxylat A 25-7 (3) sulfonate etc. and alkyl phosphate class such as tributyl phosphate, triethyl phosphate, small molecules static inhibitor such as octyl phosphate, though these small molecules static inhibitor are more easily moved to coatingsurface from film, thereby antistatic effect is preferably arranged, but because molecular weight is little, easily overflow from the surface, As time goes on, the anlistatig effect of coating can be more and more poor.
JP.05.25463 and JP.04.80267 also disclose a kind of ultraviolet light polymerization antistatic coating, wherein added the saturated polymkeric substance that contains anionic group, it is the macromole static inhibitor, though the speed that this type of macromole class static inhibitor moves from film is slower, validity period is longer relatively, but antistatic effect is relatively poor under equal consumption, and its consumption is big (up to more than 10%) generally, just can reach the effect same with the small molecules static inhibitor of 3% consumption, influence curing speed.
Summary of the invention on the basis of existing technology, the invention discloses a kind of ultraviolet-curing paint that is added with the static inhibitor of polymerization activity, wherein, the esters of acrylic acid static inhibitor can participate in the polymerization crosslinking reaction of each composition in the coating under the UV-irradiation, become the part of film forming matter, thereby solved the defective of the bad and antistatic persistence difference of prior art antistatic effect.
This ultraviolet light polymerization antistatic coating of the present invention wherein contains oligopolymer, reactive thinner and the photosensitizers etc. good with esters of acrylic acid static inhibitor consistency, and various components form according to the specified proportion cooperation.Wherein, the content of esters of acrylic acid static inhibitor is 1～10%, the content of oligopolymer is 30～60%, the content of reactive thinner is 20～50%, the content of photosensitizers is 2～12%.
Static inhibitor is through phosphate modified acrylic ester compound, can under heating condition, prepare by compounds such as micromolecular phosphorus chloride, phosphine oxide and hydroxyalkyl acrylates compounds generation chemical reaction, because this compounds contains unsaturated double-bond, so the free radical generation crosslinking reaction of decomposing with photosensitizers under uv irradiating is copolymerized in the polymeric coating.
Wherein, compounds such as micromolecular phosphorus chloride, phosphine oxide can be selected from: compounds such as phosphorus oxychloride, Vanadium Pentoxide in FLAKES, phosphorus trichloride, phosphorus tribromide, tribromo oxygen phosphorus, phosphorus triiodide;
The hydroxyalkyl acrylates compounds can be selected from: Hydroxyethyl acrylate, Propylene glycol monoacrylate, vinylformic acid hydroxy butyl ester, vinylformic acid hydroxy pentane ester, the own ester of vinylformic acid hydroxyl, vinylformic acid hydroxyl monooctyl ester, vinylformic acid hydroxyl heptyl ester, vinylformic acid hydroxyl lauryl ester, hydroxyl hexadecyl acrylate, vinylformic acid hydroxyl cyclohexyl, Soxylat A 25-7 (3) mono acrylic ester, polypropylene glycol (3) mono acrylic ester, Soxylat A 25-7 (10) mono acrylic ester.
Oligopolymer of the present invention and above-mentioned static inhibitor belong to the compound of esters of acrylic acid together, and it can be selected from: acrylic acid epoxy resin, vinylformic acid Polyurethane, acrylic acid polyester resin etc.
Wherein, acrylic acid epoxy resin can be selected from: the dihydroxyphenyl propane acrylic acid epoxy resin of dihydroxyphenyl propane acrylic acid epoxy resin, Soxylat A 25-7 modification, the acrylic acid epoxy resin of amine modification, fatty acid modified acrylic acid epoxy resin;
The vinylformic acid Polyurethane can be selected from: Soxylat A 25-7 aliphatics vinylformic acid Polyurethane, polypropylene glycol ether aliphatics vinylformic acid Polyurethane, Soxylat A 25-7 aromatic series vinylformic acid Polyurethane, polypropylene glycol ether aromatic series vinylformic acid Polyurethane;
Acrylic acid polyester resin can be selected from: polyglycol ether (5) carbonic ether acrylate, polyglycol ether (10) carbonic ether acrylate, polyglycol ether (20) polycarbonate acrylic ester, polyglycol ether (30) polycarbonate acrylic ester, polypropylene glycol ether (5) carbonic ether acrylate, polypropylene glycol ether (10) carbonic ether acrylate, polyglycol ether (20) carbonic ether acrylate, polyglycol ether (25) carbonic ether acrylate, polyglycol ether (35) carbonic ether acrylate.
Reactive thinner of the present invention also is simple function group compound, bifunctional compound, the polyfunctional compound that belongs to esters of acrylic acid with above-mentioned static inhibitor together.
Wherein, simple function group compound thinner can be selected from: ethyl propenoate, propyl acrylate, butyl acrylate, the vinylformic acid pentyl ester, Ethyl acrylate, Octyl acrylate, the vinylformic acid heptyl ester, the lauryl acrylate ester, the hexadecyl acrylate, cyclohexyl acrylate, Soxylat A 25-7 (3) mono acrylic ester, polypropylene glycol (3) mono acrylic ester, Soxylat A 25-7 (10) mono acrylic ester, Jia Jibingxisuanyizhi, propyl methacrylate, butyl methacrylate, the methacrylic acid pentyl ester, N-Hexyl methacrylate, Octyl methacrylate, the methacrylic heptyl heptylate, the lauryl methacrylate(LMA) ester;
Bifunctional compound can be selected from: glycol diacrylate, propylene glycol diacrylate, hexanediyl ester, butylene glycol diacrylate, the pentanediol diacrylate, polyglycol ether (10) diacrylate, polyglycol ether (20) diacrylate, polyglycol ether (30) diacrylate, polyglycol ether (40) diacrylate, polypropylene glycol ether (10) diacrylate, polyglycol ether (20) diacrylate, polyglycol ether (30) diacrylate, polyglycol ether (35) diacrylate, ethylene glycol dimethacrylate, the propylene glycol dimethacrylate, hexanediol dimethacrylate, butyleneglycol methyl diacrylate, the pentanediol dimethacrylate, polyglycol ether (10) dimethacrylate, polyglycol ether (20) dimethacrylate, polyglycol ether (30) dimethacrylate, polyglycol ether (40) dimethacrylate, polypropylene glycol ether (10) dimethacrylate, polyglycol ether (20) dimethacrylate, polyglycol ether (30) dimethacrylate, polyglycol ether (35) dimethacrylate;
Polyfunctional compound can be selected from: Viscoat 295, ethoxylated trimethylolpropane triacrylate, pentaerythritol triacrylate, tetramethylol methane tetraacrylate, ethoxylation pentaerythritol triacrylate, ethoxylation tetramethylol methane tetraacrylate, two pentanediol triacrylate, the two pentanediol triacrylates of ethoxylation.
Ultraviolet-curing paint of the present invention, wherein contained photosensitizers is st-yrax ethers and acetophenone compounds, can be selected from: the mixture (weight ratio: 50-50) of st-yrax n-butyl ether, benzil dimethyl ketal, 2-hydroxy-2-methyl-1-phenyl-1-acetone, 1-hydroxyl-1-cyclohexyl phenyl ketone, 4-methyldiphenyl ketone and benzophenone.
When preparation this ultraviolet light polymerization antistatic coating of the present invention, it not is very special that its method requires, just simply above each component except that photosensitizers is mixed in proportion, about 50 ℃, stirred 20 minutes then, add photosensitizers at last and stir and get final product.
Compared with prior art, this ultraviolet light polymerization antistatic coating of the present invention, wherein contain polarity P atom in the polymerisable static inhibitor of Tian Jiaing, because its atomic structure characteristics can form bigger electronics cloud cluster around it, if it is used for the high molecular form flooring is handled, the static charge on absorbing material surface preferably just, thereby play the effect of anti-electrostatic, and processing treatment is simple and convenient, physics, the chemical property of base material are unaffected.
Embodiment
(1) preparation of ultraviolet light polymerization antistatic coating:
Embodiment 1:
Ultraviolet light polymerization antistatic coating I wherein contains static inhibitor, oligopolymer, reactive thinner and photosensitizers, and its component content is:
Oligopolymer:
Acrylic acid epoxy resin (CN120, Sartomer company) 50%;
Reactive thinner:
Tetramethylol methane tetraacrylate (SR295, Sartomer company) 15%;
Tetraethylene-glycol diacrylate (SR268, Sartomer company) 25%;
Photosensitizers:
2-hydroxy-2-methyl-1-phenyl-1-acetone (SR1121, Sartomer company) 2%;
1-hydroxyl-1-cyclohexyl phenyl ketone (SR1122, Sartomer company) 3%;
Static inhibitor:
Phosphate ethyl propylene acid esters (self-control) 3%.
The preparation method of static inhibitor phosphate ethyl propylene acid esters:
The Hydroxyethyl acrylate that in the four-hole bottle that agitator and thermometer are housed, adds 300 grams through processed, under the cold water cooling, slowly add 500 gram phosphorus oxychloride, maintain the temperature at below 10 ℃, the hydrogenchloride of generation absorbs with aqueous sodium hydroxide solution (weight ratio 20%); After dripping off, add 2 of 0.4g, 6-two-tertiary butyl hydroxytoluene progressively is warmed up to 65 ℃, keeps 2 hours; Be warmed up to 85 ℃ again, kept 1 hour, the 50mmHg that reduces pressure vacuumizes and gets final product half an hour.
Embodiment 2:
Ultraviolet light polymerization antistatic coating II wherein contains static inhibitor, oligopolymer, reactive thinner and photosensitizers, and its component content is:
Oligopolymer:
Acrylic acid epoxy resin (CN120, Sartomer company) 50%;
Reactive thinner:
Tetramethylol methane tetraacrylate (SR295, Sartomer company) 15%;
Tetraethylene-glycol diacrylate (SR268, Sartomer company) 25%;
Photosensitizers:
2-hydroxy-2-methyl-1-phenyl-1-acetone (SR1121, Sartomer company) 2%;
1-hydroxyl-1-cyclohexyl phenyl ketone (SR1122, Sartomer company) 3%;
Static inhibitor:
Phosphate propyl group acrylate (self-control) 3%.
The preparation method of static inhibitor phosphate propyl group acrylate is identical with embodiment 1.
Embodiment 3:
Ultraviolet light polymerization antistatic coating III wherein contains static inhibitor, oligopolymer, reactive thinner and photosensitizers, and its component content is:
Oligopolymer:
Acrylic acid epoxy resin (CN120, Sartomer company) 50%;
Reactive thinner:
Tetramethylol methane tetraacrylate (SR295, Sartomer company) 15%;
Tetraethylene-glycol diacrylate (SR268, Sartomer company) 25%;
Photosensitizers:
2-hydroxy-2-methyl-1-phenyl-1-acetone (SR1121, Sartomer company) 2%;
1-hydroxyl-1-cyclohexyl phenyl ketone (SR1122, Sartomer company) 3%;
Static inhibitor:
Phosphate butylacrylic acid ester (self-control) 3%.
The preparation method of static inhibitor phosphate butylacrylic acid ester is identical with embodiment 1.
Embodiment 4
Ultraviolet light polymerization antistatic coating IV wherein contains static inhibitor, oligopolymer, reactive thinner and photosensitizers, and its component content is:
Oligopolymer:
Acrylic acid epoxy resin (CN120, Sartomer company) 50%;
Reactive thinner:
Tetramethylol methane tetraacrylate (SR295, Sartomer company) 15%;
Tetraethylene-glycol diacrylate (SR268, Sartomer company) 25%;
Photosensitizers:
2-hydroxy-2-methyl-1-phenyl-1-acetone (SR1121, Sartomer company) 2%;
1-hydroxyl-1-cyclohexyl phenyl ketone (SR1122, Sartomer company) 3%;
Static inhibitor:
Ethoxylated dodecyl alcohol (3) sulfonate (static inhibitor that adds in the JP.09.03358 patent)
3％。
Embodiment 5:
Ultraviolet light polymerization antistatic coating V wherein contains static inhibitor, oligopolymer, reactive thinner and photosensitizers, and its component content is:
Oligopolymer:
Acrylic acid epoxy resin (CN120, Sartomer company) 50%;
Reactive thinner:
Tetramethylol methane tetraacrylate (SR295, Sartomer company) 15%;
Tetraethylene-glycol diacrylate (SR268, Sartomer company) 25%;
Photosensitizers:
2-hydroxy-2-methyl-1-phenyl-1-acetone (SR1121, Sartomer company) 2%;
1-hydroxyl-1-cyclohexyl phenyl ketone (SR1122, Sartomer company) 3%;
Static inhibitor:
Saturated polypropylene glycol ether (500) Polyurethane phosphate ester polymer (static inhibitor that adds in the JP.05.25463 patent) 3%.
(2) mensuration of film forming matter preparation and surface resistivity:
With ultraviolet light polymerization antistatic coating I, II, III, IV, the V of above-mentioned preparation, be coated on the sheet glass of 10 * 10cm successively, coat-thickness is 50 microns; At the high voltage mercury lamp of 1000W, get final product to such an extent that solidified is filmed apart from 15cm, irradiation 15s;
And then the coating after the above-mentioned curing is cut into two coated membrane of 3 * 3cm respectively, one is used for detecting at once coatingsurface resistance, another piece is placed the surface resistivity that detects coating after 3 months again, with the antistatic property of evaluating the above-mentioned coating that contains the static inhibitor that polymerization activity is arranged and the persistence of antistatic property, the surface resistivity of filming is measured with the ZC36 type superelevation type resistance instrument that Shanghai the 6th ammeter factory produces, repeat above-mentioned experiment three times, averaging promptly gets experimental result, adopts the VI uv curing coating that does not add static inhibitor to contrast:
The surface resistivity of coating (unit: ohm):
Coating is formed: I II III IV V VI
Surface resistivity: 1.9 * 10
93.1 * 10
81.8 * 10
91.7 * 10
81.9 * 10
102.3 * 10
11
March rear surface resistance: 2.0 * 10
95.4 * 10
83.4 * 10
93.6 * 10
84.5 * 10
122.2 * 10
12
Can find out from above detected result: the antistatic property and the anlistatig persistence that contain the ultraviolet-curing paint of static inhibitor I, the II that polymerization activity arranged of the present invention, III are better than described anlistatig ultraviolet-curing paints such as patent JP.09.03358, JP.05.25463.
Claims (9)
1, a kind of ultraviolet light polymerization antistatic coating, it is characterized in that: contain esters of acrylic acid static inhibitor, esters of acrylic acid oligopolymer, esters of acrylic acid reactive thinner and photosensitizers, and by weight percentage, the content of esters of acrylic acid static inhibitor is 1～10%, the content of oligopolymer is 30～60%, the content of reactive thinner is 20～50%, the content of photosensitizers is 2～12%.
2, ultraviolet light polymerization antistatic coating according to claim 1, it is characterized in that: described esters of acrylic acid static inhibitor is through phosphate modified acrylic ester compound, can issue biochemical reaction at heating condition by compound such as micromolecular phosphorus chloride, phosphine oxide and hydroxyalkyl acrylates compounds and make.
3, ultraviolet light polymerization antistatic coating according to claim 1 and 2, it is characterized in that: compounds such as micromolecular phosphorus chloride, phosphine oxide can be selected from: compounds such as phosphorus oxychloride, Vanadium Pentoxide in FLAKES, phosphorus trichloride, phosphorus tribromide, tribromo oxygen phosphorus, phosphorus triiodide; The hydroxyalkyl acrylates compounds can be selected from: Hydroxyethyl acrylate, Propylene glycol monoacrylate, vinylformic acid hydroxy butyl ester, vinylformic acid hydroxy pentane ester, the own ester of vinylformic acid hydroxyl, vinylformic acid hydroxyl monooctyl ester, vinylformic acid hydroxyl heptyl ester, vinylformic acid hydroxyl lauryl ester, hydroxyl hexadecyl acrylate, vinylformic acid hydroxyl cyclohexyl, Soxylat A 25-7 (3) mono acrylic ester, polypropylene glycol (3) mono acrylic ester, Soxylat A 25-7 (10) mono acrylic ester.
4, ultraviolet light polymerization antistatic coating according to claim 1 and 2 is characterized in that: described esters of acrylic acid oligopolymer can be selected from: acrylic acid epoxy resin, vinylformic acid Polyurethane, acrylic acid polyester resin.
5, ultraviolet light polymerization antistatic coating according to claim 4, it is characterized in that: acrylic acid epoxy resin can be selected from: the dihydroxyphenyl propane acrylic acid epoxy resin of dihydroxyphenyl propane acrylic acid epoxy resin, Soxylat A 25-7 modification, the acrylic acid epoxy resin of amine modification, fatty acid modified acrylic acid epoxy resin; The vinylformic acid Polyurethane can be selected from: Soxylat A 25-7 aliphatics vinylformic acid Polyurethane, polypropylene glycol ether aliphatics vinylformic acid Polyurethane, Soxylat A 25-7 aromatic series vinylformic acid Polyurethane, polypropylene glycol ether aromatic series vinylformic acid Polyurethane; Acrylic acid polyester resin can be selected from: polyglycol ether (5) carbonic ether acrylate, polyglycol ether (10) carbonic ether acrylate, polyglycol ether (20) polycarbonate acrylic ester, polyglycol ether (30) polycarbonate acrylic ester, polypropylene glycol ether (5) carbonic ether acrylate, polypropylene glycol ether (10) carbonic ether acrylate, polyglycol ether (20) carbonic ether acrylate, polyglycol ether (25) carbonic ether acrylate, polyglycol ether (35) carbonic ether acrylate.
6, ultraviolet light polymerization antistatic coating according to claim 1 is characterized in that: described esters of acrylic acid reactive thinner is simple function group compound, bifunctional compound, the polyfunctional compound with esters of acrylic acid static inhibitor generic esters of acrylic acid.
7, according to claim 1 or 6 described ultraviolet-curing paints, it is characterized in that: described simple function group compound thinner can be selected from: ethyl propenoate, propyl acrylate, butyl acrylate, the vinylformic acid pentyl ester, Ethyl acrylate, Octyl acrylate, the vinylformic acid heptyl ester, the lauryl acrylate ester, the hexadecyl acrylate, cyclohexyl acrylate, Soxylat A 25-7 (3) mono acrylic ester, polypropylene glycol (3) mono acrylic ester, Soxylat A 25-7 (10) mono acrylic ester, Jia Jibingxisuanyizhi, propyl methacrylate, butyl methacrylate, the methacrylic acid pentyl ester, N-Hexyl methacrylate, Octyl methacrylate, the methacrylic heptyl heptylate, the lauryl methacrylate(LMA) ester; Bifunctional compound can be selected from: glycol diacrylate, propylene glycol diacrylate, hexanediyl ester, butylene glycol diacrylate, the pentanediol diacrylate, polyglycol ether (10) diacrylate, polyglycol ether (20) diacrylate, polyglycol ether (30) diacrylate, polyglycol ether (40) diacrylate, polypropylene glycol ether (10) diacrylate, polyglycol ether (20) diacrylate, polyglycol ether (30) diacrylate, polyglycol ether (35) diacrylate, ethylene glycol dimethacrylate, the propylene glycol dimethacrylate, hexanediol dimethacrylate, butyleneglycol methyl diacrylate, the pentanediol dimethacrylate, polyglycol ether (10) dimethacrylate, polyglycol ether (20) dimethacrylate, polyglycol ether (30) dimethacrylate, polyglycol ether (40) dimethacrylate, polypropylene glycol ether (10) dimethacrylate, polyglycol ether (20) dimethacrylate, polyglycol ether (30) dimethacrylate, polyglycol ether (35) dimethacrylate; Polyfunctional compound can be selected from: Viscoat 295, ethoxylated trimethylolpropane triacrylate, pentaerythritol triacrylate, tetramethylol methane tetraacrylate, ethoxylation pentaerythritol triacrylate, ethoxylation tetramethylol methane tetraacrylate, two pentanediol triacrylate, the two pentanediol triacrylates of ethoxylation.
8, ultraviolet light polymerization antistatic coating according to claim 1 is characterized in that: described photosensitizers is st-yrax ethers and acetophenone compounds.
9, according to claim 1 or 8 described ultraviolet light polymerization antistatic coatings, it is characterized in that: described photosensitizers can be selected from: the mixture (weight ratio: 50-50) of st-yrax n-butyl ether, benzil dimethyl ketal, 2-hydroxy-2-methyl-1-phenyl-1-acetone, 1-hydroxyl-1-cyclohexyl phenyl ketone, 4-methyldiphenyl ketone and benzophenone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031371167A CN1552781A (en) | 2003-06-02 | 2003-06-02 | Ultraviolet photocurable anti-static paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031371167A CN1552781A (en) | 2003-06-02 | 2003-06-02 | Ultraviolet photocurable anti-static paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1552781A true CN1552781A (en) | 2004-12-08 |
Family
ID=34323499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031371167A Pending CN1552781A (en) | 2003-06-02 | 2003-06-02 | Ultraviolet photocurable anti-static paint |
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| CN (1) | CN1552781A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357376C (en) * | 2005-12-07 | 2007-12-26 | 辽宁大学 | Mould proof antibacterial ultraviolet film and its preparing method |
| CN102277053A (en) * | 2011-06-10 | 2011-12-14 | 珠海市乐通化工股份有限公司 | Low-resistance decontaminating antistatic gloss oil |
| CN103602229A (en) * | 2013-11-19 | 2014-02-26 | 青岛广联达精密机械有限公司 | Novel crack-resistant waterproof coating material |
| CN103881537A (en) * | 2012-12-20 | 2014-06-25 | 江南大学 | Preparation method of light-cured antistatic paint |
| CN108017983A (en) * | 2017-12-13 | 2018-05-11 | 天津宝兴威科技股份有限公司 | A kind of PET base UV hard coat formulations of antistatic |
| CN111574875A (en) * | 2020-06-01 | 2020-08-25 | 广东希贵光固化材料有限公司 | EB (Epstein-Barr) curing antistatic coating |
| CN111621156A (en) * | 2020-06-05 | 2020-09-04 | 苏州鸿科新材料科技有限公司 | Ultra-light release force free radical photocuring release film and preparation method thereof |
-
2003
- 2003-06-02 CN CNA031371167A patent/CN1552781A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357376C (en) * | 2005-12-07 | 2007-12-26 | 辽宁大学 | Mould proof antibacterial ultraviolet film and its preparing method |
| CN102277053A (en) * | 2011-06-10 | 2011-12-14 | 珠海市乐通化工股份有限公司 | Low-resistance decontaminating antistatic gloss oil |
| CN103881537A (en) * | 2012-12-20 | 2014-06-25 | 江南大学 | Preparation method of light-cured antistatic paint |
| CN103881537B (en) * | 2012-12-20 | 2016-02-03 | 江南大学 | A kind of preparation method of photocuring antistatic coating |
| CN103602229A (en) * | 2013-11-19 | 2014-02-26 | 青岛广联达精密机械有限公司 | Novel crack-resistant waterproof coating material |
| CN103602229B (en) * | 2013-11-19 | 2016-05-11 | 青岛祥嘉知识产权服务有限公司 | A kind of cracking resistance water-repellent paint |
| CN108017983A (en) * | 2017-12-13 | 2018-05-11 | 天津宝兴威科技股份有限公司 | A kind of PET base UV hard coat formulations of antistatic |
| CN111574875A (en) * | 2020-06-01 | 2020-08-25 | 广东希贵光固化材料有限公司 | EB (Epstein-Barr) curing antistatic coating |
| CN111621156A (en) * | 2020-06-05 | 2020-09-04 | 苏州鸿科新材料科技有限公司 | Ultra-light release force free radical photocuring release film and preparation method thereof |
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