CN102504282B - 一种水性环氧树脂乳液的制备方法 - Google Patents
一种水性环氧树脂乳液的制备方法 Download PDFInfo
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- CN102504282B CN102504282B CN 201110299123 CN201110299123A CN102504282B CN 102504282 B CN102504282 B CN 102504282B CN 201110299123 CN201110299123 CN 201110299123 CN 201110299123 A CN201110299123 A CN 201110299123A CN 102504282 B CN102504282 B CN 102504282B
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- Prior art keywords
- epoxy resin
- water
- epoxy
- toluene
- emulsifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000003822 epoxy resin Substances 0.000 title claims abstract description 112
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 112
- 239000000839 emulsion Substances 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 78
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 45
- 239000004593 Epoxy Substances 0.000 claims abstract description 36
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 33
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 33
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003054 catalyst Substances 0.000 claims abstract description 17
- 230000014759 maintenance of location Effects 0.000 claims abstract description 17
- 239000004841 bisphenol A epoxy resin Substances 0.000 claims abstract description 14
- 239000012153 distilled water Substances 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 238000003760 magnetic stirring Methods 0.000 claims abstract description 11
- 239000006184 cosolvent Substances 0.000 claims abstract description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 10
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 claims abstract description 9
- 239000002904 solvent Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 24
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims description 16
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 11
- 229910015900 BF3 Inorganic materials 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims description 6
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 5
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 3
- 230000006837 decompression Effects 0.000 claims description 3
- RWNUSVWFHDHRCJ-UHFFFAOYSA-N 1-butoxypropan-2-ol Chemical compound CCCCOCC(C)O RWNUSVWFHDHRCJ-UHFFFAOYSA-N 0.000 claims description 2
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 claims description 2
- 239000003973 paint Substances 0.000 abstract description 31
- 239000003795 chemical substances by application Substances 0.000 abstract description 8
- 230000018044 dehydration Effects 0.000 abstract description 7
- 238000006297 dehydration reaction Methods 0.000 abstract description 7
- 238000004945 emulsification Methods 0.000 abstract description 4
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- 229920006334 epoxy coating Polymers 0.000 description 15
- 230000032798 delamination Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 10
- 239000002245 particle Substances 0.000 description 9
- 238000005187 foaming Methods 0.000 description 8
- 239000003513 alkali Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000009775 high-speed stirring Methods 0.000 description 6
- 238000010992 reflux Methods 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 239000012855 volatile organic compound Substances 0.000 description 4
- 230000001804 emulsifying effect Effects 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 238000000614 phase inversion technique Methods 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 238000007171 acid catalysis Methods 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229940057838 polyethylene glycol 4000 Drugs 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN 201110299123 CN102504282B (zh) | 2011-09-28 | 2011-09-28 | 一种水性环氧树脂乳液的制备方法 |
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CN 201110299123 CN102504282B (zh) | 2011-09-28 | 2011-09-28 | 一种水性环氧树脂乳液的制备方法 |
Publications (2)
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CN102504282A CN102504282A (zh) | 2012-06-20 |
CN102504282B true CN102504282B (zh) | 2013-11-06 |
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CN 201110299123 Expired - Fee Related CN102504282B (zh) | 2011-09-28 | 2011-09-28 | 一种水性环氧树脂乳液的制备方法 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103554386B (zh) * | 2013-10-22 | 2016-06-01 | 北京金汇利应用化工制品有限公司 | 一种自乳化双组份环氧树脂的制备方法 |
CN103554509B (zh) * | 2013-10-28 | 2016-01-06 | 武汉工程大学 | 一种自乳化非离子型水性环氧树脂乳液及其制备方法 |
CN105061753B (zh) * | 2015-08-14 | 2020-04-10 | 深圳市三十一科技有限公司 | 一种太阳能聚光树脂的制备方法 |
CN105505132B (zh) * | 2016-01-06 | 2018-05-11 | 南京信息工程大学 | 一种水性环氧树脂涂料及其制备方法 |
CN108624267A (zh) * | 2017-03-22 | 2018-10-09 | 上海固瑞泰复合材料科技有限公司 | 一种水性单组分高分子量环氧胶黏剂的制备方法 |
CN107189084A (zh) * | 2017-07-03 | 2017-09-22 | 安徽艾珀希德化工科技有限公司 | 由含异氰酸酯双环氧官能团的乳化剂制备的水性环氧乳液 |
CN108485458A (zh) * | 2018-02-06 | 2018-09-04 | 河北晨阳工贸集团有限公司 | 一种底面合一的水性双组分环氧桔纹漆 |
CN109503861A (zh) * | 2018-11-05 | 2019-03-22 | 江南大学 | 一种水性环氧树脂乳液及其制备方法 |
CN112175169A (zh) * | 2020-10-27 | 2021-01-05 | 衡阳拓创聚合新材料有限公司 | 一种耐热水性环氧树脂及其制备方法 |
CN113307984B (zh) * | 2021-04-29 | 2023-04-21 | 广西桂林荣鑫新材料科技有限公司 | 一种水性环氧树脂分散体的制备方法 |
CN113881018B (zh) * | 2021-11-04 | 2024-03-29 | 埃夫科纳聚合物股份有限公司 | 一种非离子型环氧乳化剂、其制备方法及水性环氧乳液 |
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DE4310198A1 (de) * | 1993-03-29 | 1994-10-06 | Hoechst Ag | Polyol-Epoxid Additionsprodukte zur Verwendung als Emulgator für flüssige Epoxidharze |
CN100532480C (zh) * | 2002-10-24 | 2009-08-26 | 同济大学 | 一种水性环氧树脂涂料及其制备方法 |
CN101497737B (zh) * | 2008-02-02 | 2011-12-07 | 中国石油化工集团公司 | 一种水性环氧树脂的制备方法 |
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Application publication date: 20120620 Assignee: Wuhan Jinghe chemical (Qianjiang) Co., Ltd. Assignor: Wuhan Institute of Technology Contract record no.: 2015420000006 Denomination of invention: Preparation method for waterborne epoxy resin emulsion Granted publication date: 20131106 License type: Exclusive License Record date: 20150106 |
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