CN103224745A - Heat-resistant anticorrosive paint and preparation method thereof - Google Patents
Heat-resistant anticorrosive paint and preparation method thereof Download PDFInfo
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- CN103224745A CN103224745A CN201310107206XA CN201310107206A CN103224745A CN 103224745 A CN103224745 A CN 103224745A CN 201310107206X A CN201310107206X A CN 201310107206XA CN 201310107206 A CN201310107206 A CN 201310107206A CN 103224745 A CN103224745 A CN 103224745A
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- epoxy
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- anticorrosive paint
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- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000003973 paint Substances 0.000 title abstract 7
- 239000004593 Epoxy Substances 0.000 claims abstract description 24
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 17
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims abstract description 11
- 239000002956 ash Substances 0.000 claims abstract description 11
- ABBQHOQBGMUPJH-UHFFFAOYSA-M Sodium salicylate Chemical compound [Na+].OC1=CC=CC=C1C([O-])=O ABBQHOQBGMUPJH-UHFFFAOYSA-M 0.000 claims abstract description 9
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 9
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 9
- 229960004025 sodium salicylate Drugs 0.000 claims abstract description 9
- 239000002904 solvent Substances 0.000 claims abstract description 9
- 239000008096 xylene Substances 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 19
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims description 18
- -1 alcohol ester Chemical class 0.000 claims description 17
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 9
- 229940015043 glyoxal Drugs 0.000 claims description 9
- KOVKEDGZABFDPF-UHFFFAOYSA-N n-(triethoxysilylmethyl)aniline Chemical compound CCO[Si](OCC)(OCC)CNC1=CC=CC=C1 KOVKEDGZABFDPF-UHFFFAOYSA-N 0.000 claims description 9
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000005011 phenolic resin Substances 0.000 claims description 9
- 229920001568 phenolic resin Polymers 0.000 claims description 9
- 239000003112 inhibitor Substances 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- JNXDCMUUZNIWPQ-UHFFFAOYSA-N trioctyl benzene-1,2,4-tricarboxylate Chemical compound CCCCCCCCOC(=O)C1=CC=C(C(=O)OCCCCCCCC)C(C(=O)OCCCCCCCC)=C1 JNXDCMUUZNIWPQ-UHFFFAOYSA-N 0.000 claims description 8
- 229940126062 Compound A Drugs 0.000 claims description 6
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 3
- 239000011449 brick Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- 229960004418 trolamine Drugs 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical class [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 2
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 abstract 2
- QBHXKSSOYSOWMQ-UHFFFAOYSA-N C(C)O[SiH](OCC)OCC.CNC1=CC=CC=C1 Chemical compound C(C)O[SiH](OCC)OCC.CNC1=CC=CC=C1 QBHXKSSOYSOWMQ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003822 epoxy resin Substances 0.000 abstract 2
- 229920000647 polyepoxide Polymers 0.000 abstract 2
- 239000004808 2-ethylhexylester Substances 0.000 abstract 1
- KRADHMIOFJQKEZ-UHFFFAOYSA-N Tri-2-ethylhexyl trimellitate Chemical compound CCCCC(CC)COC(=O)C1=CC=C(C(=O)OCC(CC)CCCC)C(C(=O)OCC(CC)CCCC)=C1 KRADHMIOFJQKEZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 abstract 1
- 235000021388 linseed oil Nutrition 0.000 abstract 1
- 239000000944 linseed oil Substances 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 230000007096 poisonous effect Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses heat-resistant anticorrosive paint and a preparation method of the heat-resistant anticorrosive paint. The heat-resistant anticorrosive paint is composed of the raw materials of epoxy resin E-35, modified phenolic resin, sodium salicylate, TOTM, tree ashes, alcohol-ester-12, methyl aniline triethoxy silane, 2-methylimidazole, epoxy linseed oil, poly dimethyl siloxane, antioxygen DSTP, an accelerant CZ and xylene. According to the heat-resistant anticorrosive paint, the epoxy resin E-35 and the modified phenolic resin are adopted as the main materials of the anticorrosive paint, the xylene serves as solvent, and after coating and solidification, and polymeric materials are formed and become a non-poisonous flavorless environment-friendly coating, the steel surface has excellent adhesive force on the steel surface. Furthermore, the tree ashes, the alcohol-ester-12, the methyl aniline triethoxy silane and the 2-methylimidazole are added, and therefore the mechanical property, the ageing resistant performance and the anticorrosive performance of the whole paint system can be obviously improved.
Description
Technical field
The present invention relates to a kind of protective system, be specifically related to a kind of thermotolerance protective system and preparation method thereof.
Background technology
Metallic corrosion is that effective, the most the most frequently used method of protection against corrosion is to apply erosion shield in the metallic surface, and matrix and corrosive medium are completely cut off because the metallic surface is subjected to the chemistry of surrounding medium or electrochemical action and ruined phenomenon.The Corrosion Protection of coating is mainly reflected in the solidity to corrosion of coating to corrosive medium, and to the permeability resistance of medium.Therefore, improve the Corrosion Protection of coating, the one, select the solidity to corrosion resin, two are to use the protection against corrosion filler of excellent property; Epoxypaint has the sticking power height, and chemicals-resistant and solvent nature excellence, hardness height, advantage such as mill property is good, alkaline-resisting, salt fog resistance is good are widely used in the protective system field.
Summary of the invention
The object of the present invention is to provide a kind of thermotolerance protective system and preparation method thereof.
The present invention adopts following technical scheme to achieve these goals:
The thermotolerance protective system, the weight part of its constitutive material is: Resins, epoxy E-35 47-53, modified phenolic resins 24-28, sodium salicylate 0.5-0.7, trioctyl trimellitate 7-10, trees ashes 30-40, alcohol ester 12 2.8-3.2, anilinomethyl triethoxysilane 4.5-5.5, glyoxal ethyline 15-17, epoxy Toenol 1140 1.3-1.8, polydimethylsiloxane 3.5-4.5, oxidation inhibitor DSTP 1.8-2.2, accelerant CZ 1.0-1.5, dimethylbenzene 55-60.
The thermotolerance protective system, the weight part of its constitutive material is: Resins, epoxy E-35 50, modified phenolic resins 26, sodium salicylate 0.6, trioctyl trimellitate 8.5, trees ashes 35, alcohol ester 12, anilinomethyl triethoxysilane 5.0, glyoxal ethyline 16, epoxy Toenol 1140 1.5, polydimethylsiloxane 4.0, oxidation inhibitor DSTP 2.0, accelerant CZ 1.2, dimethylbenzene 58.
The preparation method of thermotolerance protective system may further comprise the steps:
(1) modification of Resins, epoxy E-35 is handled: the weight part by constitutive material takes by weighing Resins, epoxy E-35, and then with Resins, epoxy E-35, trolamine, nanometer deposed brick slag powder and nano titanium oxide by weight ratio 70: 33-38: 2.0-2.5:30-35 mixes;
(2) compound A: the solvent xylene of step (1) and 2/5-2/3 is mixed, the weight part of pressing constitutive material then adds modified phenolic resins, sodium salicylate, trioctyl trimellitate, trees ashes, alcohol ester 12, anilinomethyl triethoxysilane, epoxy Toenol 1140, polydimethylsiloxane, oxidation inhibitor DSTP and accelerant CZ, mixes and obtains compound;
(3) compound B: the weight part of pressing constitutive material mixes glyoxal ethyline and remaining solvent xylene, and fully dissolving gets final product;
(4) the compound A of step (2) and the compound B of step (3) are got final product protective system by weight 1:1.5-1.8 mixing stirring 2.0-4.0h.
Beneficial effect of the present invention:
The present invention has adopted Resins, epoxy E-35 and the modified phenolic resins major ingredient as protective system, dimethylbenzene is as solvent, after applying coating solidifies, form polymeric material, become nonpoisonous and tasteless environment-friendly coating, steel surface there is fabulous sticking power, has added trees ashes, alcohol ester 12, anilinomethyl triethoxysilane and glyoxal ethyline simultaneously, the mechanical property, ageing-resistant performance, corrosion resistance nature etc. of whole coating system are obviously improved.
Embodiment
Embodiment 1: the thermotolerance protective system, the weight part of its constitutive material (kg) is: Resins, epoxy E-35 50, modified phenolic resins 26, sodium salicylate 0.6, trioctyl trimellitate 8.5, trees ashes 35, alcohol ester 12, anilinomethyl triethoxysilane 5.0, glyoxal ethyline 16, epoxy Toenol 1140 1.5, polydimethylsiloxane 4.0, oxidation inhibitor DSTP 2.0, accelerant CZ 1.2, dimethylbenzene 58.
The preparation method of thermotolerance protective system may further comprise the steps:
(1) modification of Resins, epoxy E-35 is handled: the weight part by constitutive material takes by weighing Resins, epoxy E-35, and then with Resins, epoxy E-35, trolamine, nanometer deposed brick slag powder and nano titanium oxide 70: 35 by weight ratio: 2.2:32 mixes;
(2) compound A: the solvent xylene of step (1) and 2/5-2/3 is mixed, the weight part of pressing constitutive material then adds modified phenolic resins, sodium salicylate, trioctyl trimellitate, trees ashes, alcohol ester 12, anilinomethyl triethoxysilane, epoxy Toenol 1140, polydimethylsiloxane, oxidation inhibitor DSTP and accelerant CZ, mixes and obtains compound;
(3) compound B: the weight part of pressing constitutive material mixes glyoxal ethyline and remaining solvent xylene, and fully dissolving gets final product;
(4) the compound A of step (2) and the compound B of step (3) are got final product protective system by weight 1:1.7 mixing stirring 3.0h.
The basic mechanical design feature index of protective system of the present invention detects:
Protective system of the present invention is sprayed on the steel plate time of drying: surface drying≤4.8h, do solid work≤25h; 260 ℃ of thermotolerances: 6.5h passes through; Anti-45% sulfuric acid: 30 days no abnormal; Anti-5% sodium hydroxide: 25 days no abnormal; Viscosity (being coated with the 4# cup): 〉=75s; Impact strength: 45-48cm.
Claims (3)
1. a thermotolerance protective system is characterized in that the weight part of its constitutive material is: Resins, epoxy E-35 47-53, modified phenolic resins 24-28, sodium salicylate 0.5-0.7, trioctyl trimellitate 7-10, trees ashes 30-40, alcohol ester 12 2.8-3.2, anilinomethyl triethoxysilane 4.5-5.5, glyoxal ethyline 15-17, epoxy Toenol 1140 1.3-1.8, polydimethylsiloxane 3.5-4.5, oxidation inhibitor DSTP 1.8-2.2, accelerant CZ 1.0-1.5, dimethylbenzene 55-60.
2. thermotolerance protective system according to claim 1 is characterized in that the weight part of its constitutive material is: Resins, epoxy E-35 50, modified phenolic resins 26, sodium salicylate 0.6, trioctyl trimellitate 8.5, trees ashes 35, alcohol ester 12, anilinomethyl triethoxysilane 5.0, glyoxal ethyline 16, epoxy Toenol 1140 1.5, polydimethylsiloxane 4.0, oxidation inhibitor DSTP 2.0, accelerant CZ 1.2, dimethylbenzene 58.
3. the preparation method of a thermotolerance protective system as claimed in claim 1 is characterized in that may further comprise the steps:
(1) modification of Resins, epoxy E-35 is handled: the weight part by constitutive material takes by weighing Resins, epoxy E-35, and then with Resins, epoxy E-35, trolamine, nanometer deposed brick slag powder and nano titanium oxide by weight ratio 70: 33-38: 2.0-2.5:30-35 mixes;
(2) compound A: the solvent xylene of step (1) and 2/5-2/3 is mixed, the weight part of pressing constitutive material then adds modified phenolic resins, sodium salicylate, trioctyl trimellitate, trees ashes, alcohol ester 12, anilinomethyl triethoxysilane, epoxy Toenol 1140, polydimethylsiloxane, oxidation inhibitor DSTP and accelerant CZ, mixes and obtains compound;
(3) compound B: the weight part of pressing constitutive material mixes glyoxal ethyline and remaining solvent xylene, and fully dissolving gets final product;
(4) the compound A of step (2) and the compound B of step (3) are got final product protective system by weight 1:1.5-1.8 mixing stirring 2.0-4.0h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310107206.XA CN103224745B (en) | 2013-03-29 | 2013-03-29 | A kind of Heat-resistant anticorrosive paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310107206.XA CN103224745B (en) | 2013-03-29 | 2013-03-29 | A kind of Heat-resistant anticorrosive paint and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103224745A true CN103224745A (en) | 2013-07-31 |
| CN103224745B CN103224745B (en) | 2016-01-20 |
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| CN201310107206.XA Expired - Fee Related CN103224745B (en) | 2013-03-29 | 2013-03-29 | A kind of Heat-resistant anticorrosive paint and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103333565A (en) * | 2013-05-30 | 2013-10-02 | 蚌埠市时代电子有限公司 | Anti-corrosion heat-dissipation coating and preparation method thereof |
| CN103387773A (en) * | 2013-08-22 | 2013-11-13 | 吴江市冰心文教用品有限公司 | Heatproof anticorrosion pigment |
| CN103820012A (en) * | 2014-03-10 | 2014-05-28 | 北京碧海舟腐蚀防护工业股份有限公司 | Anticorrosive paint, preparation method of anticorrosive paint and oil tube coated with anticorrosive paint |
| CN105086674A (en) * | 2015-08-06 | 2015-11-25 | 天长市巨龙车船涂料有限公司 | Antibacterial mold-proof internal wall latex paint added with litsea cubeba fruit and preparing method thereof |
| CN105295584A (en) * | 2015-11-20 | 2016-02-03 | 天津美士邦涂料化工有限公司 | Heat-resistant anticorrosive coating |
| CN110126049A (en) * | 2019-06-20 | 2019-08-16 | 绵阳市九福门窗有限责任公司 | A kind of Solid Door processing technology |
| CN114870413A (en) * | 2022-04-14 | 2022-08-09 | 杭州特种纸业有限公司 | Recycling method of zinc chloride solution for vulcanized fiber paper |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6045873A (en) * | 1995-08-23 | 2000-04-04 | Kansai Paint Company, Limited | One-pack epoxy resin composition, one-pack corrosion resistant paint composition, and coating method using said compositions |
| CN1724601A (en) * | 2004-07-22 | 2006-01-25 | 中国科学院兰州化学物理研究所 | Antisticking corrosion-proof paint in the steam pipeline |
| CN101067064A (en) * | 2007-06-13 | 2007-11-07 | 中国石油天然气集团公司 | Anticorrosive paint for condensed thick oil heat exchanger and its production process |
| CN101899136A (en) * | 2010-07-22 | 2010-12-01 | 中科院广州化灌工程有限公司 | Modified phenolic resin and application thereof in anti-corrosive paint |
-
2013
- 2013-03-29 CN CN201310107206.XA patent/CN103224745B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6045873A (en) * | 1995-08-23 | 2000-04-04 | Kansai Paint Company, Limited | One-pack epoxy resin composition, one-pack corrosion resistant paint composition, and coating method using said compositions |
| CN1724601A (en) * | 2004-07-22 | 2006-01-25 | 中国科学院兰州化学物理研究所 | Antisticking corrosion-proof paint in the steam pipeline |
| CN101067064A (en) * | 2007-06-13 | 2007-11-07 | 中国石油天然气集团公司 | Anticorrosive paint for condensed thick oil heat exchanger and its production process |
| CN101899136A (en) * | 2010-07-22 | 2010-12-01 | 中科院广州化灌工程有限公司 | Modified phenolic resin and application thereof in anti-corrosive paint |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103333565A (en) * | 2013-05-30 | 2013-10-02 | 蚌埠市时代电子有限公司 | Anti-corrosion heat-dissipation coating and preparation method thereof |
| CN103333565B (en) * | 2013-05-30 | 2016-07-06 | 蚌埠市时代电子有限公司 | A kind of anticorrosion heat radiation coating and preparation method thereof |
| CN103387773A (en) * | 2013-08-22 | 2013-11-13 | 吴江市冰心文教用品有限公司 | Heatproof anticorrosion pigment |
| CN103387773B (en) * | 2013-08-22 | 2014-10-15 | 吴江市冰心文教用品有限公司 | Heatproof anticorrosion pigment |
| CN103820012A (en) * | 2014-03-10 | 2014-05-28 | 北京碧海舟腐蚀防护工业股份有限公司 | Anticorrosive paint, preparation method of anticorrosive paint and oil tube coated with anticorrosive paint |
| CN103820012B (en) * | 2014-03-10 | 2016-04-06 | 北京碧海舟腐蚀防护工业股份有限公司 | Protective system, its preparation method and surface have the oil pipe of protective system |
| CN105086674A (en) * | 2015-08-06 | 2015-11-25 | 天长市巨龙车船涂料有限公司 | Antibacterial mold-proof internal wall latex paint added with litsea cubeba fruit and preparing method thereof |
| CN105295584A (en) * | 2015-11-20 | 2016-02-03 | 天津美士邦涂料化工有限公司 | Heat-resistant anticorrosive coating |
| CN110126049A (en) * | 2019-06-20 | 2019-08-16 | 绵阳市九福门窗有限责任公司 | A kind of Solid Door processing technology |
| CN114870413A (en) * | 2022-04-14 | 2022-08-09 | 杭州特种纸业有限公司 | Recycling method of zinc chloride solution for vulcanized fiber paper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103224745B (en) | 2016-01-20 |
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