CN112852261A - 一种用于防腐涂层的水性环氧树脂、应用及其制备方法 - Google Patents
一种用于防腐涂层的水性环氧树脂、应用及其制备方法 Download PDFInfo
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- CN112852261A CN112852261A CN202110039570.1A CN202110039570A CN112852261A CN 112852261 A CN112852261 A CN 112852261A CN 202110039570 A CN202110039570 A CN 202110039570A CN 112852261 A CN112852261 A CN 112852261A
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- Prior art keywords
- epoxy resin
- waterborne
- anticorrosive coating
- diglycidyl ether
- preparing
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- 239000003822 epoxy resin Substances 0.000 title claims abstract description 74
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 74
- 238000000576 coating method Methods 0.000 title claims abstract description 18
- 239000011248 coating agent Substances 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 31
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 18
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 4
- 238000005536 corrosion prevention Methods 0.000 claims abstract description 4
- 239000000839 emulsion Substances 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 17
- 239000008367 deionised water Substances 0.000 claims description 14
- 229910021641 deionized water Inorganic materials 0.000 claims description 14
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 11
- 239000004593 Epoxy Substances 0.000 claims description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 10
- 239000012948 isocyanate Substances 0.000 claims description 9
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 8
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical group NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 claims description 8
- AOBIOSPNXBMOAT-UHFFFAOYSA-N 2-[2-(oxiran-2-ylmethoxy)ethoxymethyl]oxirane Chemical compound C1OC1COCCOCC1CO1 AOBIOSPNXBMOAT-UHFFFAOYSA-N 0.000 claims description 7
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 7
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 7
- 150000002513 isocyanates Chemical class 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 6
- 238000007142 ring opening reaction Methods 0.000 claims description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 6
- SHKUUQIDMUMQQK-UHFFFAOYSA-N 2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane Chemical compound C1OC1COCCCCOCC1CO1 SHKUUQIDMUMQQK-UHFFFAOYSA-N 0.000 claims description 4
- WTYYGFLRBWMFRY-UHFFFAOYSA-N 2-[6-(oxiran-2-ylmethoxy)hexoxymethyl]oxirane Chemical compound C1OC1COCCCCCCOCC1CO1 WTYYGFLRBWMFRY-UHFFFAOYSA-N 0.000 claims description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 4
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000005058 Isophorone diisocyanate Substances 0.000 claims description 4
- 125000003700 epoxy group Chemical group 0.000 claims description 4
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 4
- 229920001451 polypropylene glycol Polymers 0.000 claims description 4
- UWFRVQVNYNPBEF-UHFFFAOYSA-N 1-(2,4-dimethylphenyl)propan-1-one Chemical compound CCC(=O)C1=CC=C(C)C=C1C UWFRVQVNYNPBEF-UHFFFAOYSA-N 0.000 claims description 3
- FAFCDPCRODNSLM-UHFFFAOYSA-N 2-[1-(oxiran-2-ylmethoxy)pentoxymethyl]oxirane Chemical compound C1OC1COC(CCCC)OCC1CO1 FAFCDPCRODNSLM-UHFFFAOYSA-N 0.000 claims description 3
- HDPLHDGYGLENEI-UHFFFAOYSA-N 2-[1-(oxiran-2-ylmethoxy)propan-2-yloxymethyl]oxirane Chemical compound C1OC1COC(C)COCC1CO1 HDPLHDGYGLENEI-UHFFFAOYSA-N 0.000 claims description 3
- KXBFLNPZHXDQLV-UHFFFAOYSA-N [cyclohexyl(diisocyanato)methyl]cyclohexane Chemical compound C1CCCCC1C(N=C=O)(N=C=O)C1CCCCC1 KXBFLNPZHXDQLV-UHFFFAOYSA-N 0.000 claims description 3
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims description 3
- 239000013638 trimer Substances 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 239000011253 protective coating Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 abstract description 14
- 239000002904 solvent Substances 0.000 abstract description 6
- 239000003960 organic solvent Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 description 12
- 239000011347 resin Substances 0.000 description 12
- 239000011159 matrix material Substances 0.000 description 8
- 239000004814 polyurethane Substances 0.000 description 6
- 229920002635 polyurethane Polymers 0.000 description 6
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000003995 emulsifying agent Substances 0.000 description 4
- 229920001610 polycaprolactone Polymers 0.000 description 4
- -1 aliphatic isocyanate Chemical class 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004632 polycaprolactone Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 2
- 229960001124 trientine Drugs 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 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 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- PSGAAPLEWMOORI-PEINSRQWSA-N medroxyprogesterone acetate Chemical compound C([C@@]12C)CC(=O)C=C1[C@@H](C)C[C@@H]1[C@@H]2CC[C@]2(C)[C@@](OC(C)=O)(C(C)=O)CC[C@H]21 PSGAAPLEWMOORI-PEINSRQWSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1477—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4014—Nitrogen containing compounds
- C08G59/4028—Isocyanates; Thioisocyanates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2150/00—Compositions for coatings
- C08G2150/90—Compositions for anticorrosive coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Epoxy Resins (AREA)
- Paints Or Removers (AREA)
Abstract
Description
测试项目 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 对比例1 | 对比例2 |
拉伸强度(MPa) | 35.6 | 39.8 | 32.4 | 41.6 | 26.8 | 30.6 |
冲击强度(KJ/M<sup>2</sup>) | 116 | 128 | 107 | 139 | 93 | 87 |
固含量(%) | 50 | 33.3 | 40 | 66.7 | 30 | 25 |
表干时间(h) | 18 | 36 | 29 | 12 | 48 | 58 |
储存稳定性(天) | 68 | 108 | 77 | 55 | 99 | 73 |
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110039570.1A CN112852261A (zh) | 2021-01-13 | 2021-01-13 | 一种用于防腐涂层的水性环氧树脂、应用及其制备方法 |
US17/614,515 US20230159694A1 (en) | 2021-01-13 | 2021-09-17 | Waterborne epoxy resin for anti-corrosion coating, and preparation method and use thereof |
PCT/CN2021/119101 WO2022151754A1 (zh) | 2021-01-13 | 2021-09-17 | 一种用于防腐涂层的水性环氧树脂、应用及其制备方法 |
Applications Claiming Priority (1)
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CN202110039570.1A CN112852261A (zh) | 2021-01-13 | 2021-01-13 | 一种用于防腐涂层的水性环氧树脂、应用及其制备方法 |
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Publication Number | Publication Date |
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CN112852261A true CN112852261A (zh) | 2021-05-28 |
Family
ID=76003149
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CN202110039570.1A Pending CN112852261A (zh) | 2021-01-13 | 2021-01-13 | 一种用于防腐涂层的水性环氧树脂、应用及其制备方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20230159694A1 (zh) |
CN (1) | CN112852261A (zh) |
WO (1) | WO2022151754A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113621298A (zh) * | 2021-08-20 | 2021-11-09 | 国网福建省电力有限公司电力科学研究院 | 一种用于高防腐耐候涂料的水性环氧树脂及其制备方法 |
WO2022151754A1 (zh) * | 2021-01-13 | 2022-07-21 | 国网辽宁省电力有限公司沈阳供电公司 | 一种用于防腐涂层的水性环氧树脂、应用及其制备方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117304788A (zh) * | 2023-10-25 | 2023-12-29 | 广东中城海创新材料有限公司 | 一种多功能环保涂料及其制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101717484A (zh) * | 2009-11-20 | 2010-06-02 | 天津大学 | 一种聚氨酯改性自乳化纳米水性环氧乳液的制备方法 |
CN102977376A (zh) * | 2012-11-29 | 2013-03-20 | 西安交通大学 | 非离子型自乳化水性环氧树脂及其制备方法及应用 |
CN107586510A (zh) * | 2017-10-27 | 2018-01-16 | 西华大学 | 一种耐腐蚀聚氨酯改性环氧树脂乳液的制备方法 |
CN108424521A (zh) * | 2018-02-25 | 2018-08-21 | 李嘉顺 | 水性单组分环氧树脂乳液及其制备方法 |
CN110229310A (zh) * | 2019-07-16 | 2019-09-13 | 上海骁鹏新材料科技有限公司 | 改性水性环氧树脂用固化剂及其制备方法 |
CN110862553A (zh) * | 2018-08-28 | 2020-03-06 | 万华化学集团股份有限公司 | 一种自乳化水性环氧乳液及其制备方法 |
CN111154059A (zh) * | 2020-01-16 | 2020-05-15 | 上海汇得科技股份有限公司 | 一种环氧树脂改性聚醚胺增强水性聚氨酯乳液及制备方法 |
CN112062937A (zh) * | 2020-08-21 | 2020-12-11 | 南京聚发新材料有限公司 | 基于氨基甲酸酯的环氧化合物、其制备方法和应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5110237B1 (ja) * | 2011-05-27 | 2012-12-26 | Dic株式会社 | エポキシ樹脂組成物、繊維集束剤、繊維材料及び成形材料 |
JP2016160567A (ja) * | 2015-03-05 | 2016-09-05 | Dic株式会社 | 繊維集束剤ならびに集束されたガラス繊維及び炭素繊維 |
CN107619576A (zh) * | 2017-08-11 | 2018-01-23 | 河北晨阳工贸集团有限公司 | 自乳化阳离子环氧乳液及其制备方法 |
CN112852261A (zh) * | 2021-01-13 | 2021-05-28 | 国网辽宁省电力有限公司沈阳供电公司 | 一种用于防腐涂层的水性环氧树脂、应用及其制备方法 |
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2021
- 2021-01-13 CN CN202110039570.1A patent/CN112852261A/zh active Pending
- 2021-09-17 WO PCT/CN2021/119101 patent/WO2022151754A1/zh active Application Filing
- 2021-09-17 US US17/614,515 patent/US20230159694A1/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101717484A (zh) * | 2009-11-20 | 2010-06-02 | 天津大学 | 一种聚氨酯改性自乳化纳米水性环氧乳液的制备方法 |
CN102977376A (zh) * | 2012-11-29 | 2013-03-20 | 西安交通大学 | 非离子型自乳化水性环氧树脂及其制备方法及应用 |
CN107586510A (zh) * | 2017-10-27 | 2018-01-16 | 西华大学 | 一种耐腐蚀聚氨酯改性环氧树脂乳液的制备方法 |
CN108424521A (zh) * | 2018-02-25 | 2018-08-21 | 李嘉顺 | 水性单组分环氧树脂乳液及其制备方法 |
CN110862553A (zh) * | 2018-08-28 | 2020-03-06 | 万华化学集团股份有限公司 | 一种自乳化水性环氧乳液及其制备方法 |
CN110229310A (zh) * | 2019-07-16 | 2019-09-13 | 上海骁鹏新材料科技有限公司 | 改性水性环氧树脂用固化剂及其制备方法 |
CN111154059A (zh) * | 2020-01-16 | 2020-05-15 | 上海汇得科技股份有限公司 | 一种环氧树脂改性聚醚胺增强水性聚氨酯乳液及制备方法 |
CN112062937A (zh) * | 2020-08-21 | 2020-12-11 | 南京聚发新材料有限公司 | 基于氨基甲酸酯的环氧化合物、其制备方法和应用 |
Non-Patent Citations (1)
Title |
---|
匡启荣: "《离子型水性酚醛环氧树脂的合成与性能研究》", 《中国优秀硕士学位论文全文数据库》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2022151754A1 (zh) * | 2021-01-13 | 2022-07-21 | 国网辽宁省电力有限公司沈阳供电公司 | 一种用于防腐涂层的水性环氧树脂、应用及其制备方法 |
CN113621298A (zh) * | 2021-08-20 | 2021-11-09 | 国网福建省电力有限公司电力科学研究院 | 一种用于高防腐耐候涂料的水性环氧树脂及其制备方法 |
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