CN105062335A - Method for preparing functional environmentally-friendly paint - Google Patents
Method for preparing functional environmentally-friendly paint Download PDFInfo
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- CN105062335A CN105062335A CN201510434917.7A CN201510434917A CN105062335A CN 105062335 A CN105062335 A CN 105062335A CN 201510434917 A CN201510434917 A CN 201510434917A CN 105062335 A CN105062335 A CN 105062335A
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- functional environment
- friendly coating
- solid additive
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- 238000000034 method Methods 0.000 title abstract description 8
- 239000003973 paint Substances 0.000 title abstract description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 81
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000007787 solid Substances 0.000 claims abstract description 51
- 239000000654 additive Substances 0.000 claims abstract description 42
- 230000000996 additive effect Effects 0.000 claims abstract description 42
- 239000002131 composite material Substances 0.000 claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 36
- 238000002360 preparation method Methods 0.000 claims abstract description 30
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims abstract description 21
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000004359 castor oil Substances 0.000 claims abstract description 20
- 235000019438 castor oil Nutrition 0.000 claims abstract description 20
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims abstract description 20
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims abstract description 20
- 239000003607 modifier Substances 0.000 claims abstract description 20
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000013530 defoamer Substances 0.000 claims abstract description 17
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000002904 solvent Substances 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 239000003112 inhibitor Substances 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims description 53
- 239000011248 coating agent Substances 0.000 claims description 52
- 238000003756 stirring Methods 0.000 claims description 43
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 42
- 239000002245 particle Substances 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 25
- 239000002253 acid Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 22
- 229940059574 pentaerithrityl Drugs 0.000 claims description 20
- -1 allyl ester Chemical class 0.000 claims description 18
- 238000010792 warming Methods 0.000 claims description 17
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 14
- 150000003568 thioethers Chemical class 0.000 claims description 10
- 229920006037 cross link polymer Polymers 0.000 claims description 7
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 5
- 239000012964 benzotriazole Substances 0.000 claims description 5
- 229960003263 cyclopentamine Drugs 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N pentanoic acid group Chemical group C(CCCC)(=O)O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims description 5
- 210000000582 semen Anatomy 0.000 claims description 5
- 238000005987 sulfurization reaction Methods 0.000 claims description 5
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- FIDRAVVQGKNYQK-UHFFFAOYSA-N 1,2,3,4-tetrahydrotriazine Chemical compound C1NNNC=C1 FIDRAVVQGKNYQK-UHFFFAOYSA-N 0.000 claims description 2
- SXNBVULTHKFMNO-UHFFFAOYSA-N 2,2-dihydroxyoctadecanoic acid Chemical compound CCCCCCCCCCCCCCCCC(O)(O)C(O)=O SXNBVULTHKFMNO-UHFFFAOYSA-N 0.000 claims description 2
- 239000008118 PEG 6000 Substances 0.000 claims description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 2
- 229920001030 Polyethylene Glycol 4000 Polymers 0.000 claims description 2
- 229920002584 Polyethylene Glycol 6000 Polymers 0.000 claims description 2
- 239000008367 deionised water Substances 0.000 claims description 2
- 229910021641 deionized water Inorganic materials 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003755 preservative agent Substances 0.000 claims description 2
- 230000002335 preservative effect Effects 0.000 claims description 2
- 150000004053 quinones Chemical class 0.000 claims description 2
- BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 claims description 2
- 229910001488 sodium perchlorate Inorganic materials 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 7
- 239000000049 pigment Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000006116 polymerization reaction Methods 0.000 abstract description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- 239000001361 adipic acid Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000011976 maleic acid Substances 0.000 abstract 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 22
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 16
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 14
- 229920005989 resin Polymers 0.000 description 13
- 239000011347 resin Substances 0.000 description 13
- 229910000019 calcium carbonate Inorganic materials 0.000 description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- CNHDIAIOKMXOLK-UHFFFAOYSA-N toluquinol Chemical compound CC1=CC(O)=CC=C1O CNHDIAIOKMXOLK-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 239000004408 titanium dioxide Substances 0.000 description 7
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 6
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 5
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- NWVVVBRKAWDGAB-UHFFFAOYSA-N hydroquinone methyl ether Natural products COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- 229920000180 alkyd Polymers 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 3
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 3
- 239000011807 nanoball Substances 0.000 description 3
- 230000003472 neutralizing effect Effects 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000007098 aminolysis reaction Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical group [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- ITRNXVSDJBHYNJ-UHFFFAOYSA-N tungsten disulfide Chemical compound S=[W]=S ITRNXVSDJBHYNJ-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention relates to a method for preparing a functional environmentally-friendly paint. The preparation method comprises: adding 10-100 parts of glycerol, 10-100 parts of pentaerythritol, 5-80 parts of trimethylolpropane, 20-200 parts of phthalate, 3-60 parts of adipic acid, 10-80 parts of trimellitic anhydride, and 15-150 parts of maleic acid into a reactor; heating the reactor to make the substances therein react; after a complete reaction, adding in 0.03-3 parts of a defoamer; cooling the reactants, and gradually adding in 0.05-2 parts of hydrogenated castor oil and 0.05-2 parts of a polymerization inhibitor during the cooling process; adding in 8-95 parts of styrene to modify a product; and adding in 4-60 parts of triethylamine, 3-70 parts of a solvent, 15-230 parts of a pigment and a filler, 0.01-2 parts of a leveling agent, 0.5-6 parts of a catalyst, 3-7 parts of a first solid additive, 1.5-6 parts of a second solid additive, 6-9 parts of a first composite modifier, 7-11 parts of a second composite modifier, and 8-14 parts of a third composite modifier to obtain the functional environmentally-friendly paint. The functional environmentally-friendly paint prepared by the method is stable in performance, little in environmental effect, and suitable for large-scale popularization.
Description
Technical field
The present invention relates to the preparation method of functional environment-friendly coating, particularly a kind of preparation method of functional environment-friendly coating.
Background technology
Along with improving constantly of people's environmental consciousness, green fitting theory also more and more enjoys people to pay close attention to, alcohol acids product is plentiful, beautiful in colour with its paint film, easy construction, gloss are high, the irreplaceable advantage of good mechanical performance etc., on the house ornamentation market that water-borne coatings is propagated its belief on a large scale, still occupy very important share.Although Traditional Environmental-protection alkyd paint has had good environmental protection potential quality, but in the middle of traditional alkyd resins synthesis technique, xylene solvent must be used, need when painting film forming to use metal soap siccative, pigment, some siccative and pigment then can be contained harmful heavy metal salts substances if do not controlled, as lead, the heavy metal substances such as chromium, so more or less negative impact is caused to human body and environment, if publication number is CN104046150A(2014-09-17) disclosed poly(vinylidene fluoride) modified polyvinyl chloride paint, not only coating itself is to bad environmental, and its preparation method is also rather loaded down with trivial details.
Summary of the invention
The object of the invention is to solve the problem, provide a kind of preparation method of acid alcohol functional environment-friendly coating, not containing dimethylbenzene in production technique, and controlling of production process is simple, obtained functional environment-friendly coating property is good, very micro-to harm, is applicable to extensive use.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs:
A kind of functional environment-friendly coating, comprises the component materials of following weight part:
Glycerol: 10-100, tetramethylolmethane: 10-100,
TriMethylolPropane(TMP): 5-80, phthalic acid: 20-200,
Hexanodioic acid: 3-60, trimellitic anhydride: 10-80,
Toxilic acid: 15-150, triethylamine: 4-60,
Hydrogenated castor oil: 0.05-2, stopper: 0.05-2,
Solvent: 3-70, vinylbenzene: 8-95,
Color stuffing: 15-230, defoamer: 0.03-3,
Flow agent: 0.01-2, catalyzer: 0.5-6;
First solid additive 3-7 part;
Second solid additive 1.5-6 part;
First composite regulator 6-9 part of the tricaprylmethyl brometo de amonio of 1:3-4:1-2 proportioning, glycerol and tetrafluoroethylene composition in mass ratio;
Second composite regulator 7-11 part of the pentanoic of 1:2-4:1-3 proportioning, 2,6-di-t-butyls and benzotriazole composition in mass ratio;
Sulfuration Oleum Gossypii semen T404, the two (2-sulfydryl-4-Tri N-Propyl Amine bases-1 of 1:0.5-0.8:1.3-1.7 proportioning in mass ratio, 3,5-triazine) thioether and two (2-sulfydryl-4-cyclopentamine base-1,3,5-triazines) thioether composition the 3rd composite regulator 8-14 part;
Its preparation method is as follows:
(1) by above-mentioned glycerol: 10-100 part, tetramethylolmethane: 10-100 part, TriMethylolPropane(TMP): 5-80 part, phthalic acid: 20-200 part, hexanodioic acid: 3-60 part, trimellitic anhydride: 10-80 part, toxilic acid: 15-150 part, adds in reactor in proportion, starts first time intensification;
(2) first time heats up and solids is melted, and stir after fusing, insulation, makes each material react again, then carries out second time intensification;
(3) second time is warming up to after between maximum scope, adds defoamer in proportion: 0.03-3 part, and insulation 7-9h, obtains the first product;
(4) the first product in step (3) is carried out first time cooling, add described hydrogenated castor oil in proportion: 0.05-2 part, stopper: 0.05-2 part, stirs, obtain the second product;
(5) the second product in step (4) is carried out second time cooling, add vinylbenzene in proportion: 8-95 part, stirs, and obtains modifier;
(6) modifier in step (5) is carried out third time cooling, add described solvent in proportion: 3-70 part, stirs, and obtains third product;
(7) in proportion successively by described color stuffing: 15-230 part, flow agent: 0.01-2 part, triethylamine: 4-60 part, catalyzer 0.5-6 part, first solid additive 3-7 part; Second solid additive 1.5-6 part, first composite regulator 6-9 part, third product in second composite regulator 7-11 part and the 3rd composite regulator 8-14 part and described step (6) stirs, and mixes, namely makes described a kind of functional environment-friendly coating.
Find after deliberation, described glycerol, tetramethylolmethane, trimethylolpropane tris kind substance improves the water-soluble of Synolac, but comparatively tetramethylolmethane is poor to be used alone the stability of water-soluble, the dry rate of the Synolac of preparation and resin by glycerol, tetramethylolmethane in use coordinates the effect of dibasic alcohol or trivalent alcohol better, comparatively glycerol and tetramethylolmethane are significantly improved again, so effect can be made according to the selection of polyprotonic acid better with the use of polyvalent alcohol the stability to hydrolysis of the resin that TriMethylolPropane(TMP) is formed.
Described phthalic acid, hexanodioic acid, trimellitic anhydride, any two or more in toxilic acid is mixed by any ratio and forms, the price of phthalic acid is cheap compared with other polyprotonic acids, and esterification reaction temperature is low, reacting balance is convenient to be controlled, but phthalic acid easily forms half ester makes resin relative molecular weight lower, thus the time lengthening of functional environment-friendly coating drying can be affected, hardness reduces, and adopts toxilic acid, trimellitic anhydride to replace part phthalic anhydride that the defect of phthalic anhydride then can be made to be made up.
Described triethylamine is actual is neutralizing agent, neutralizing agent is the reagent carboxylic acid in resin anion(R.A) being neutralized into soluble salt, it is requisite composition in water soluble resin preparation process, neutralizing agent according to the intensity of alkalescence, the relative molecular mass of amine, the solubleness in water, evaporation rates etc. affect the water-soluble of resin, stability, viscosity, curing speed and film yellowing.Find after deliberation, described triethylamine at normal temperatures evaporation rate is suitable for, and solubilization-aid effect is good, and triethylamine can not make polyester produce aminolysis reaction, improves the stability of resin.The usage quantity of triethylamine is determined according to pH value in fact, general control in ph value between 7.5-8.5.
Find after deliberation, cinnamic adding can make Synolac bonding force increase, water-tolerant, and rate of drying is accelerated.
There is after the present invention first composite regulator proportioning excellent dispersion, coagulate the soup and anti-wear and wear-resistant performance; After described second composite regulator proportioning, there is anti-oxidant and bright and clean corrosion-resistant function; After described 3rd composite regulator proportioning, there is good resistance to compression and abrasion resistance; Three kinds of composite regulators are combined and can reach synergistic function;
As preferably, the particle size range of described first solid additive is 0.8-5 micron; Wherein, the particle of 0.8-1 micron accounts for the 20-40% of described solid additive gross weight; The particle of 1-2 micron accounts for the 10-30% of described solid additive gross weight; Surplus is the particle of 3-5 micron.
First solid additive of different-grain diameter and kind and the second solid additive are at increase functional environment-friendly corrosion resistance of coating, and weather resistance, while weathering resistance, can also give functional environment-friendly coating with water repelling property and abrasion resistance.As preferably, described first time, warming temperature maximum controlled between 155-170 DEG C, the span of control of warming temperature maximum is because toxilic acid is in this temperature range for the first time, cis reaction structure can be transformed into more stable transconfiguration, more be conducive to generating stable sold resin.
As preferably, in coating, also comprise the 4th composite regulator 3-7 part of polyacrylic ester-2-cross-linked polymer and preservative solution 1:1-4 composition in mass ratio;
The preparation method of described polyacrylic ester-2-cross-linked polymer is:
(1) prepared polymer P (MMA-MAh)-PEG600030-40 part, regulator solution 40-60 part form first and just mix liquid by weight; Described regulator solution is comprise the carbonic allyl ester solution that sodium perchlorate that concentration is 0.4-0.7mol/L and concentration are the N-butyl benzoglyoxaline of 0.3-0.8mol/L; MMA in described polymer P (MMA-MAh)-PEG4000 is methyl methacrylate, MAh is maleic anhydride, P (MMA-MAh) is the multipolymer of methyl methacrylate and maleic anhydride, PEG6000 to be molecular weight be 6000 polyoxyethylene glycol;
(2) in described first just mixed liquid, add 2-7 part ten dihydroxystearic acid, be heated to 30-45 DEG C of reaction 5-9min under nitrogen protection;
(3) with obtaining polyacrylic ester-2-cross-linked polymer after deionized water rinsing drying.
Polyacrylic ester-2-the cross-linked polymer adopting the present invention to prepare has excellent thermal characteristics and dimensional stability, makes coating possess more excellent sealing property, corrosion resistance, anti-attrition and anti-extreme pressure energy.
As preferably, described second time warming temperature maximum scope is between 230-245 DEG C, and the span of control of second time warming temperature maximum determines according to the character of acid alcohol, and within the scope of this, alkyd can react fully.
As preferably, described first time cooling temperature is between 185-195 DEG C, and the setting of first time cooling temperature is to better dissolve described hydrogenated castor oil, stopper.
As preferably, described second time cooling temperature is between 120-130 DEG C, the scope that arranges of second time cooling temperature determines according to long-term production, not only Synolac can be diluted very well within the scope of this, because described cinnamic temperature reduces described Synolac, the time and material resources of lowering the temperature and bringing can also be saved.
As preferably, described third time cooling temperature is between 60-80 DEG C, and the temperature range of third time cooling is arranged advantageously in the mixing of solvent.
As preferably, described solvent comprises propyl carbinol, butyl glycol ether, in propylene glycol monomethyl ether any one or multiplely to mix, the effect of solvent increases the solubleness of resin in water, regulate the viscosity of resin, improve the stability of resin, improve appearance luster and the smoothness of resin coating film, the even summation ability of what the selection of solvent was mainly considered is exactly solvent, velocity of evaporation and degradation capability thereof, these three kinds of solvents all have good effect.
As preferably, described stopper comprises for quinones stopper or phenolic inhibitor, and the use of stopper is the self-polymeric reaction in order to prevent Synolac, adds stopper and can improve Synolac and obtain stability.
As preferably, described catalyzer comprise in bipyridyl compound and novel polymeric type catalyzer one or both, the effect of catalyzer is the solidification accelerating functional environmental protection coating material, because what the solidification of Synolac was generally followed is auto-oxidatively drying principle, absorb oxygen by unsaturated double-bond and form hydroperoxide, then hydroperoxide decomposition generates alkyl diradical, the relative molecular mass of resin is increased again by the polymerization of alkyl diradical, form the most total film, this process mainly determines according to the content of oxygen, speed is slow, the easy quality affecting film, add catalyzer and can change this defect.
As preferably, described color stuffing comprises calcium carbonate, talcum powder, phthalein is dark green, any one or multiple being mixed by any ratio of titanium dioxide form, the heavy metallic pigments such as selected color stuffing requirement is not leaded, mercury, meet the requirement of nontoxic industry, have good closure and Corrosion Protection in paint film again, functional environment-friendly coating is made to have certain rheological, reduce the cost of functional environment-friendly coating, therefore, through repeatedly orthogonal test, this patent selects calcium carbonate, talcum powder, phthalein is dark green, and titanium dioxide is main color stuffing.
In sum, the present invention has following beneficial effect:
Preparation method's production technique of functional environment-friendly coating of the present invention is simple, component materials is easy to get, the functional environment-friendly coating property manufacturing gained is stablized, very micro-to the environmental hazard of indoor and outdoor, and can meet the requirement of people in the construction of DIY concept with to environment in reparation construction.
Embodiment
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification sheets, as long as but be all subject to the protection of patent law in right of the present invention.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification sheets, as long as but be all subject to the protection of patent law in right of the present invention.
Embodiment 1
Functional environment-friendly coating comprises the component materials of following weight part:
Glycerol: 10 parts, tetramethylolmethane: 10 parts, TriMethylolPropane(TMP): 5 parts, phthalic acid: 20 parts, hexanodioic acid: 3 parts, trimellitic anhydride: 10 parts, toxilic acid: 15 parts, triethylamine: 4 parts, hydrogenated castor oil: 0.05 part, Resorcinol: 0.05 part, butyl glycol ether: 3 parts, vinylbenzene: 8 parts, calcium carbonate: 10 parts, titanium dioxide: 5 parts, defoamer: 0.03 part, flow agent: 0.01 part, bipyridyl compound: 0.5 part; First solid additive 3 parts; Second solid additive 6 parts;
Add first composite regulator 6 parts of the tricaprylmethyl brometo de amonio of 1:3:2 proportioning in mass ratio, glycerol and tetrafluoroethylene composition in order successively;
Second composite regulator 11 parts of the pentanoic of 1:2:3 proportioning, 2,6-di-t-butyls and benzotriazole composition in mass ratio;
The sulfuration Oleum Gossypii semen T404 of 1:0.5:1.7 proportioning, the 3rd composite regulator 8 parts of two (2-sulfydryl-4-Tri N-Propyl Amine base-1,3,5-triazines) thioether and two (2-sulfydryl-4-cyclopentamine base-1,3,5-triazines) thioether composition in mass ratio;
Wherein, the particle size range of the first solid additive is 0.8-5 micron; Wherein, the particle of 0.8-1 micron accounts for 20% of solid additive gross weight; The particle of 1-2 micron accounts for 10% of solid additive gross weight; Surplus is the particle of 3 microns;
Second solid additive is the mixture that the molybdenum disulfide nano ball of particle diameter 10 nanometer and the tungsten disulfide of particle diameter 6-9 micron form according to mass ratio 1:2.
Its preparation method is as follows:
(1) by above-mentioned glycerol: 10 parts, tetramethylolmethane: 10 parts, TriMethylolPropane(TMP): 5 parts, phthalic acid: 20 parts, hexanodioic acid: 3 parts, trimellitic anhydride: 10 parts, toxilic acid: 15 parts, adds in reactor, starts first time intensification;
(2) first time heats up and solids is melted, and stirs again, during insulation, each material is reacted after fusing, then carries out second time intensification;
(3) second time is warming up to after between maximum scope, adds defoamer: 0.03 part, and insulation 8h, obtains the first product;
(4) the first product in step (3) is carried out first time cooling, add hydrogenated castor oil: 0.05 part, Resorcinol: 0.05 part, stir, obtain the second product;
(5) the second product in step (4) is carried out second time cooling, add vinylbenzene: 8 parts, stir, obtain modifier;
(6) modifier in step (5) is carried out third time cooling, the butyl glycol ether added: 3 parts, stir, obtain third product;
(7) sequentially by calcium carbonate: 10 parts, titanium dioxide: 5 parts, flow agent: 0.01 part, triethylamine: 4 parts, bipyridyl compound 0.5 part, the first solid additive 3 parts; Second solid additive 6 parts, the first composite regulator 6 parts, the second composite regulator 11 parts and the 3rd composite regulator 8 parts stir with the third product in step (6), mix, a kind of functional environment-friendly coating namely made.
Embodiment 2
Functional environment-friendly coating comprises the component materials of following weight part:
Glycerol: 100 parts, tetramethylolmethane: 100 parts, TriMethylolPropane(TMP): 80 parts, phthalic acid: 200 parts, hexanodioic acid: 60 parts, trimellitic anhydride: 80 parts, toxilic acid: 150 parts, triethylamine: 60 parts, hydrogenated castor oil: 2 parts, methyl hydroquinone: 2 parts, propyl carbinol: 70 parts, vinylbenzene: 95 parts, talcum powder: 200, phthalein is dark green: 30 parts, defoamer: 3 parts, flow agent: 2 parts, novel polymeric type catalyzer: 6 parts; First solid additive 7 parts; Second solid additive 1.5 parts;
Add first composite regulator 9 parts of the tricaprylmethyl brometo de amonio of 1:4:1 proportioning in mass ratio, glycerol and tetrafluoroethylene composition in order successively;
Second composite regulator 7 parts of the pentanoic of 1:4:1 proportioning, 2,6-di-t-butyls and benzotriazole composition in mass ratio;
The sulfuration Oleum Gossypii semen T404 of 1:0.8:1.3 proportioning, the 3rd composite regulator 14 parts of two (2-sulfydryl-4-Tri N-Propyl Amine base-1,3,5-triazines) thioether and two (2-sulfydryl-4-cyclopentamine base-1,3,5-triazines) thioether composition in mass ratio;
Wherein, the particle size range of the first solid additive is 0.8-5 micron; Wherein, the particle of 0.8-1 micron accounts for 40% of solid additive gross weight; The particle of 1-2 micron accounts for 30% of solid additive gross weight; Surplus is the particle of 5 microns;
Second solid additive is the mixture that the molybdenum disulfide nano ball of particle diameter 20 nanometer and the micro powder graphite of particle diameter 9 microns form according to mass ratio 1:5.
Its preparation method is as follows:
(1) by above-mentioned glycerol: 100 parts, tetramethylolmethane: 100 parts, TriMethylolPropane(TMP): 80 parts, phthalic acid: 200 parts, hexanodioic acid: 60 parts, trimellitic anhydride: 80 parts, toxilic acid: 150 parts, adds in reactor, starts first time intensification;
(2) first time heats up and solids is melted, and stir after fusing, insulation, makes each material react again, then carries out second time intensification;
(3) second time is warming up to after between maximum scope, adds defoamer: 3 parts, and insulation 8h, obtains the first product;
(4) the first product in step (3) is carried out first time cooling, add hydrogenated castor oil: 2 parts, methyl hydroquinone: 2 parts, stir, obtain the second product;
(5) the second product in step (4) is carried out second time cooling, add vinylbenzene: 95 parts, stir, obtain modifier;
(6) modifier in step (5) is carried out third time cooling, the propyl carbinol added: 70, stirs, and obtains third product;
(7) sequentially by talcum powder: 200, phthalein is dark green: 30 parts, flow agent: 2 parts, triethylamine: 60 parts, novel polymeric type catalyzer 6 parts, the first composite regulator 9 parts, the second composite regulator 7 parts and the 3rd composite regulator 14 part of first solid additive 7 parts; Second solid additive 1.5 parts stirs with the third product in step (6), mixes, a kind of functional environment-friendly coating namely made.
Embodiment 3
Functional environment-friendly coating comprises the component materials of following weight part:
Glycerol: 50 parts, tetramethylolmethane: 50 parts, TriMethylolPropane(TMP): 40 parts, phthalic acid: 100 parts, hexanodioic acid: 30 parts, trimellitic anhydride: 30 parts, toxilic acid: 70 parts, triethylamine: 24 parts, hydrogenated castor oil: 1.1 parts, Resorcinol: 1.2 parts, propylene glycol monomethyl ether: 35 parts, vinylbenzene: 45 parts, calcium carbonate: 100, phthalein is dark green: 30 parts, defoamer: 1.8 parts, flow agent: 0.98 part, bipyridyl compound: 4 parts; First solid additive 4 parts; Second solid additive 5 parts;
Add first composite regulator 7 parts of the tricaprylmethyl brometo de amonio of 1:3:1 proportioning in mass ratio, glycerol and tetrafluoroethylene composition in order successively;
Second composite regulator 9 parts of the pentanoic of 1:3:2 proportioning, 2,6-di-t-butyls and benzotriazole composition in mass ratio;
The sulfuration Oleum Gossypii semen T404 of 1:0.7:1.5 proportioning, the 3rd composite regulator 12 parts of two (2-sulfydryl-4-Tri N-Propyl Amine base-1,3,5-triazines) thioether and two (2-sulfydryl-4-cyclopentamine base-1,3,5-triazines) thioether composition in mass ratio;
Wherein, the particle size range of the first solid additive is 0.8-5 micron; Wherein, the particle of 0.8-1 micron accounts for 30% of solid additive gross weight; The particle of 1-2 micron accounts for 20% of solid additive gross weight; Surplus is the particle of 3-5 micron;
Second solid additive is the mixture that the molybdenum disulfide nano ball of particle diameter 15 nanometer and the calcium carbonate of particle diameter 8 microns form according to mass ratio 1:3.Its preparation method is as follows:
(1) by above-mentioned glycerol: 50 parts, tetramethylolmethane: 50 parts, TriMethylolPropane(TMP): 40 parts, phthalic acid: 100 parts, hexanodioic acid: 30 parts, trimellitic anhydride: 30 parts, toxilic acid: 70 parts, adds in reactor, starts first time intensification;
(2) first time heats up and solids is melted, and stir after fusing, insulation, makes each material react again, then carries out second time intensification;
(3) second time is warming up to after between maximum scope, adds defoamer: 1.8 parts, and insulation 8h, obtains the first product;
(4) the first product in step (3) is carried out first time cooling, add hydrogenated castor oil: 1.1 parts, Resorcinol: 1.2 parts, stir, obtain the second product;
(5) the second product in step (4) is carried out second time cooling, add vinylbenzene: 45 parts, stir, obtain modifier;
(6) modifier in step (5) is carried out third time cooling, the propylene glycol monomethyl ether added: 35 parts, stir, obtain third product;
(7) sequentially by calcium carbonate: 100, phthalein is dark green: 30 parts, flow agent: 0.98 part, triethylamine: 24 parts, bipyridyl compound 4 parts, the first solid additive 4 parts; Second solid additive 5 parts, the first composite regulator 7 parts, the second composite regulator 9 parts and the 3rd composite regulator 12 parts stir with the third product in step (6), mix, a kind of functional environment-friendly coating namely made.
Comparative example 1
Functional environment-friendly coating comprises the component materials of following weight part:
Glycerol: 10 parts, tetramethylolmethane: 10 parts, phthalic acid: 10 parts, hexanodioic acid: 3 parts, triethylamine: 3 parts, hydrogenated castor oil: 0.04 part, propyl carbinol: 80 parts, vinylbenzene: 7 parts, titanium dioxide: 13 parts, defoamer: 0.01 part, flow agent: 0.01 part, novel polymeric type catalyzer: 0.4 part;
Its preparation method is as follows:
(1) by above-mentioned glycerol: 10-100 part, tetramethylolmethane: 10-100 part, phthalic acid: 20-200 part, hexanodioic acid: 3-60 part, adds in reactor, starts first time intensification;
(2) first time heats up and solids is melted, and stirs again, be incubated one hour, each material is reacted after fusing, then carries out second time intensification;
(3) second time is warming up to after between maximum scope, adds defoamer: 0.01 part, and insulation 8h, obtains the first product;
(4) the first product in step (3) is carried out first time cooling, add hydrogenated castor oil: 0.04 part, stir, obtain the second product;
(5) the second product in step (4) is carried out second time cooling, add vinylbenzene: 7 parts, stir, obtain modifier;
(6) modifier in step (5) is carried out third time cooling, the propyl carbinol added: 80 parts, stir, obtain third product;
(7) by titanium dioxide: 13 parts, flow agent: 0.01 part, triethylamine: 3 parts, novel polymeric type catalyzer 0.4 part stirs with the third product in step (6), mixes, a kind of functional environment-friendly coating namely made.
Comparative example 2
Functional environment-friendly coating comprises the component materials of following weight part:
Glycerol: 120 parts, TriMethylolPropane(TMP): 100 parts, phthalic acid: 100 parts, toxilic acid: 100 parts, hydrogenated castor oil: 3 parts, Resorcinol: 3 parts, vinylbenzene: 300 parts, calcium carbonate: 220 parts, bipyridyl compound: 8 parts;
Its preparation method is as follows:
(1) by above-mentioned glycerol: 120 parts, TriMethylolPropane(TMP): 100 parts, phthalic acid: 100 parts, toxilic acid: 100 parts, adds in reactor, starts first time intensification;
(2) first time heats up and solids is melted, and stirs again, be incubated one hour, each material is reacted after fusing, then carries out second time intensification;
(3) second time is warming up to after between maximum scope, and insulation 8h, obtains the first product;
(4) the first product in step (3) is carried out first time cooling, add hydrogenated castor oil: 3 parts, Resorcinol: 3 parts, stir, obtain the second product;
(5) the second product in step (4) is carried out second time cooling, add vinylbenzene: 300 parts, stir, obtain modifier;
(6) by calcium carbonate: 220 parts, bipyridyl compound 8 stirs with the modifier in step (5), mixes, a kind of functional environment-friendly coating namely made.
Comparative example 3
A kind of functional environment-friendly coating comprises the component materials of following weight part:
Glycerol: 10 parts, tetramethylolmethane: 10 parts, TriMethylolPropane(TMP): 5 parts, phthalic acid: 20 parts, hexanodioic acid: 3 parts, trimellitic anhydride: 10 parts, toxilic acid: 15 parts, triethylamine: 4 parts, hydrogenated castor oil: 0.05 part, Resorcinol: 0.05 part, propylene glycol monomethyl ether: 3 parts, vinylbenzene: 8 parts, talcum powder: 15 parts, defoamer: 0.03 part, flow agent: 0.01 part, bipyridyl compound: 0.5 part;
Its preparation method is as follows:
(1) by above-mentioned glycerol: 10 parts, tetramethylolmethane: 10 parts, TriMethylolPropane(TMP): 5 parts, phthalic acid: 20 parts, hexanodioic acid: 3 parts, trimellitic anhydride: 10 parts, toxilic acid: 15 parts, adds in reactor, starts to heat up;
(2) be warming up to solids fusing, stir again after fusing, each material is reacted, persistently overheating between 230-245 DEG C;
(3) be warming up to after between maximum scope, add defoamer: 0.03 part, insulation 8h, obtains the first product;
(4) the first product in step (3) is carried out first time cooling, add hydrogenated castor oil: 0.05 part, Resorcinol: 0.05 part, stir, obtain the second product;
(5) the second product in step (4) is carried out second time cooling, add vinylbenzene: 8 parts, stir, obtain modifier;
(6) modifier in step (5) is carried out third time cooling, the propylene glycol monomethyl ether added: 3 parts, stir, obtain third product;
(7) by talcum powder: 15 parts, flow agent: 0.01 part, triethylamine: 4 parts, bipyridyl compound 0.5 part stirs with the third product in step (6), mixes, a kind of functional environment-friendly coating namely made.
Comparative example 4
A kind of functional environment-friendly coating comprises the component materials of following weight part:
Glycerol: 10 parts, tetramethylolmethane: 10 parts, TriMethylolPropane(TMP): 5 parts, phthalic acid: 20 parts, hexanodioic acid: 3 parts, trimellitic anhydride: 10 parts, toxilic acid: 15 parts, triethylamine: 4 parts, hydrogenated castor oil: 0.05 part, methyl hydroquinone: 0.05 part, butyl glycol ether: 3 parts, vinylbenzene: 8 parts, calcium carbonate: 10 parts, titanium dioxide: 5 parts, defoamer: 0.03 part, flow agent: 0.01 part, bipyridyl compound: 0.5 part;
Its preparation method is as follows:
(1) by above-mentioned glycerol: 10 parts, tetramethylolmethane: 10 parts, TriMethylolPropane(TMP): 5 parts, phthalic acid: 20 parts, hexanodioic acid: 3 parts, trimellitic anhydride: 10 parts, toxilic acid: 15 parts, adds in reactor, starts first time intensification;
(2) first time heats up and solids is melted, and stirs again, is incubated one hour, each material is reacted, then carry out second time and be warming up to 180-220 DEG C after thawing;
(3) second time is warming up to after between maximum scope, adds defoamer: 0.03 part, and insulation 8h, obtains the first product;
(4) the first product in step (3) is carried out first time cooling, add hydrogenated castor oil: 0.05 part, methyl hydroquinone: 0.05 part, stir, obtain the second product;
(5) the second product in step (4) is carried out second time cooling, add vinylbenzene: 8 parts, butyl glycol ether: 3 parts, stir, obtain modifier;
(6) by calcium carbonate: 10 parts, titanium dioxide: 5 parts, flow agent: 0.01 part, triethylamine: 4 parts, bipyridyl compound 0.5 part stirs with the properties-correcting agent in step (5), mixes, a kind of functional environment-friendly coating namely made.
Experimental result
Prepare above-mentioned 7 kinds of functional environment-friendly coating respectively, and be applied to respectively on a face wall by the functional environment-friendly coating of obtained above-mentioned 7 kinds of embodiments, be applied to the power of metope, the time, size is all the same, records result as follows from completing functional environment-friendly coating:
From above result, functional environment-friendly coating in embodiment 1-3 has good result of use, comparative example 1-4 is not then suitable for large-scale production, it can also be seen that from comparative example 1,2, in raw material, the ratio of acid alcohol requires very strict, and the collocation of acid and acid, the collocation of alcohol and alcohol also requires strictly, not so prepare unsuccessful energy property environmental protection coating material or the functional environment-friendly coating effect made undesirable; As can be seen from comparative example 3,4, the proportioning of raw material is suitable, but arranging of reaction process conditional improperly also can have influence on the character of functional environment-friendly coating and the effect of use.
Claims (10)
1. a preparation method for functional environment-friendly coating, is characterized in that: it comprises the component materials of following weight part:
Glycerol: 10-100, tetramethylolmethane: 10-100,
TriMethylolPropane(TMP): 5-80, phthalic acid: 20-200,
Hexanodioic acid: 3-60, trimellitic anhydride: 10-80,
Toxilic acid: 15-150, triethylamine: 4-60,
Hydrogenated castor oil: 0.05-2, stopper: 0.05-2,
Solvent: 3-70, vinylbenzene: 8-95,
Color stuffing: 15-230, defoamer: 0.03-3,
Flow agent: 0.01-2, catalyzer: 0.5-6;
First solid additive 3-7 part;
Second solid additive 1.5-6 part;
First composite regulator 6-9 part of the tricaprylmethyl brometo de amonio of 1:3-4:1-2 proportioning, glycerol and tetrafluoroethylene composition in mass ratio;
Second composite regulator 7-11 part of the pentanoic of 1:2-4:1-3 proportioning, 2,6-di-t-butyls and benzotriazole composition in mass ratio;
Sulfuration Oleum Gossypii semen T404, the two (2-sulfydryl-4-Tri N-Propyl Amine bases-1 of 1:0.5-0.8:1.3-1.7 proportioning in mass ratio, 3,5-triazine) thioether and two (2-sulfydryl-4-cyclopentamine base-1,3,5-triazines) thioether composition the 3rd composite regulator 8-14 part;
Described preparation method is as follows:
(1) by above-mentioned glycerol: 10-100 part, tetramethylolmethane: 10-100 part, TriMethylolPropane(TMP): 5-80 part, phthalic acid: 20-200 part, hexanodioic acid: 3-60 part, trimellitic anhydride: 10-80 part, toxilic acid: 15-150 part, adds in reactor in proportion, starts first time intensification;
(2) first time heats up and solids is melted, and stir after fusing, insulation, makes each material react again, then carries out second time intensification;
(3) second time is warming up to after between maximum scope, adds defoamer in proportion: 0.03-3 part, and insulation 7-9h, obtains the first product;
(4) the first product in step (3) is carried out first time cooling, add described hydrogenated castor oil in proportion: 0.05-2 part, stopper: 0.05-2 part, stirs, obtain the second product;
(5) the second product in step (4) is carried out second time cooling, add vinylbenzene in proportion: 8-95 part, stirs, and obtains modifier;
(6) modifier in step (5) is carried out third time cooling, add described solvent in proportion: 3-70 part, stirs, and obtains third product;
(7) in proportion successively by described color stuffing: 15-230 part, flow agent: 0.01-2 part, triethylamine: 4-60 part, catalyzer 0.5-6 part, first solid additive 3-7 part; Second solid additive 1.5-6 part, first composite regulator 6-9 part, third product in second composite regulator 7-11 part and the 3rd composite regulator 8-14 part and described step (6) stirs, and mixes, namely makes described a kind of functional environment-friendly coating.
2. the preparation method of a kind of functional environment-friendly coating according to claim 1, is characterized in that: described first time warming temperature maximum control between 155-170 DEG C.
3. the preparation method of a kind of functional environment-friendly coating according to claim 2, is characterized in that: described second time warming temperature maximum scope is between 230-245 DEG C.
4. the preparation method of a kind of functional environment-friendly coating according to claim 3, is characterized in that: described first time cooling temperature is between 185-195 DEG C.
5. the preparation method of a kind of functional environment-friendly coating according to claim 4, is characterized in that: described second time cooling temperature is between 120-130 DEG C.
6. the preparation method of a kind of functional environment-friendly coating according to claim 5, is characterized in that: described third time cooling temperature is between 60-80 DEG C.
7. the preparation method of a kind of functional environment-friendly coating according to claim 1, is characterized in that: the 4th composite regulator 3-7 part also comprising polyacrylic ester-2-cross-linked polymer and preservative solution 1:1-4 composition in mass ratio in coating;
The preparation method of described polyacrylic ester-2-cross-linked polymer is:
(1) prepared polymer P (MMA-MAh)-PEG600030-40 part, regulator solution 40-60 part form first and just mix liquid by weight; Described regulator solution is comprise the carbonic allyl ester solution that sodium perchlorate that concentration is 0.4-0.7mol/L and concentration are the N-butyl benzoglyoxaline of 0.3-0.8mol/L; MMA in described polymer P (MMA-MAh)-PEG4000 is methyl methacrylate, MAh is maleic anhydride, P (MMA-MAh) is the multipolymer of methyl methacrylate and maleic anhydride, PEG6000 to be molecular weight be 6000 polyoxyethylene glycol;
(2) in described first just mixed liquid, add 2-7 part ten dihydroxystearic acid, be heated to 30-45 DEG C of reaction 5-9min under nitrogen protection;
(3) with obtaining polyacrylic ester-2-cross-linked polymer after deionized water rinsing drying.
8. the preparation method of a kind of functional environment-friendly coating according to claim 7, is characterized in that: described stopper comprises for quinones stopper or phenolic inhibitor.
9. the preparation method of a kind of functional environment-friendly coating according to claim 8, is characterized in that: described catalyzer comprise in bipyridyl compound and novel polymeric type catalyzer one or both.
10. the preparation method of a kind of functional environment-friendly coating according to claim 9, is characterized in that: the particle size range of described first solid additive is 0.8-5 micron; Wherein, the particle of 0.8-1 micron accounts for the 20-40% of described solid additive gross weight; The particle of 1-2 micron accounts for the 10-30% of described solid additive gross weight; Surplus is the particle of 3-5 micron.
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| CN105924467A (en) * | 2016-06-25 | 2016-09-07 | 安徽升华新奥特化工有限公司 | Green and safe methyl tin mercaptide preparation method |
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| CN106117263A (en) * | 2016-06-25 | 2016-11-16 | 安徽升华新奥特化工有限公司 | A kind of Methyl stannum mercaptide stabilizer of environmental protection |
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| CN105967368A (en) * | 2016-06-25 | 2016-09-28 | 安徽升华新奥特化工有限公司 | Green and safe wastewater treatment method for methyl tin mercaptide |
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Denomination of invention: Preparation method of a functional and environmentally friendly coating Effective date of registration: 20231215 Granted publication date: 20171027 Pledgee: Anji Zhejiang rural commercial bank Limited by Share Ltd. Ganoderma lucidum branch Pledgor: ANJI QILONG NEW BUILDING MATERIAL Co.,Ltd. Registration number: Y2023330003029 |