CN116655926B - 一种用于涂料的水性固化剂及其制备方法 - Google Patents
一种用于涂料的水性固化剂及其制备方法 Download PDFInfo
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- CN116655926B CN116655926B CN202310682742.6A CN202310682742A CN116655926B CN 116655926 B CN116655926 B CN 116655926B CN 202310682742 A CN202310682742 A CN 202310682742A CN 116655926 B CN116655926 B CN 116655926B
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- curing agent
- epoxy resin
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- water
- mixing
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- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000000576 coating method Methods 0.000 title claims abstract description 30
- 239000011248 coating agent Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000003822 epoxy resin Substances 0.000 claims abstract description 52
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 52
- 239000003973 paint Substances 0.000 claims abstract description 24
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920000768 polyamine Chemical group 0.000 claims abstract description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 19
- 238000002156 mixing Methods 0.000 claims description 17
- 239000002904 solvent Substances 0.000 claims description 16
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 14
- 239000002202 Polyethylene glycol Substances 0.000 claims description 14
- DKNWSYNQZKUICI-UHFFFAOYSA-N amantadine Chemical compound C1C(C2)CC3CC2CC1(N)C3 DKNWSYNQZKUICI-UHFFFAOYSA-N 0.000 claims description 14
- 229920001223 polyethylene glycol Polymers 0.000 claims description 14
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- JOXIMZWYDAKGHI-UHFFFAOYSA-N p-toluenesulfonic acid Substances CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 10
- 229960003805 amantadine Drugs 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 6
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- JHUUPUMBZGWODW-UHFFFAOYSA-N 3,6-dihydro-1,2-dioxine Chemical compound C1OOCC=C1 JHUUPUMBZGWODW-UHFFFAOYSA-N 0.000 claims description 2
- QZWNXXINFABALM-UHFFFAOYSA-N adamantan-2-amine Chemical compound C1C(C2)CC3CC1C(N)C2C3 QZWNXXINFABALM-UHFFFAOYSA-N 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 125000005489 p-toluenesulfonic acid group Chemical group 0.000 claims description 2
- 238000001291 vacuum drying Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 abstract description 10
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract description 10
- 239000000839 emulsion Substances 0.000 abstract description 10
- 239000004721 Polyphenylene oxide Substances 0.000 abstract description 9
- 229920000570 polyether Polymers 0.000 abstract description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 8
- 238000005886 esterification reaction Methods 0.000 abstract description 5
- 125000003342 alkenyl group Chemical group 0.000 abstract description 4
- 238000006845 Michael addition reaction Methods 0.000 abstract description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 239000004593 Epoxy Substances 0.000 description 8
- 125000003700 epoxy group Chemical group 0.000 description 6
- 238000007142 ring opening reaction Methods 0.000 description 5
- 125000003277 amino group Chemical group 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000007259 addition reaction Methods 0.000 description 3
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229960001124 trientine Drugs 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 125000005073 adamantyl group Chemical group C12(CC3CC(CC(C1)C3)C2)* 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 229910021485 fumed silica Inorganic materials 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- KUAUJXBLDYVELT-UHFFFAOYSA-N 2-[[2,2-dimethyl-3-(oxiran-2-ylmethoxy)propoxy]methyl]oxirane Chemical compound C1OC1COCC(C)(C)COCC1CO1 KUAUJXBLDYVELT-UHFFFAOYSA-N 0.000 description 1
- FQYUMYWMJTYZTK-UHFFFAOYSA-N Phenyl glycidyl ether Chemical compound C1OC1COC1=CC=CC=C1 FQYUMYWMJTYZTK-UHFFFAOYSA-N 0.000 description 1
- -1 alicyclic amine Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229920006334 epoxy coating Polymers 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- UYMKPFRHYYNDTL-UHFFFAOYSA-N ethenamine Chemical compound NC=C UYMKPFRHYYNDTL-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
- 239000002966 varnish Substances 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
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
-
- 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
- C08G59/504—Amines containing an atom other than nitrogen belonging to the amine group, carbon and hydrogen
-
- 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
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)
- Epoxy Resins (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims (10)
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CN202310682742.6A CN116655926B (zh) | 2023-06-09 | 2023-06-09 | 一种用于涂料的水性固化剂及其制备方法 |
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CN202310682742.6A CN116655926B (zh) | 2023-06-09 | 2023-06-09 | 一种用于涂料的水性固化剂及其制备方法 |
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CN116655926A CN116655926A (zh) | 2023-08-29 |
CN116655926B true CN116655926B (zh) | 2024-05-07 |
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CN118085666A (zh) * | 2024-03-14 | 2024-05-28 | 中山市鑫峰光固化材料有限公司 | 一种强附着力水性紫外光固化涂料及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010121397A1 (zh) * | 2009-04-23 | 2010-10-28 | 广州秀珀化工股份有限公司 | 一种水溶性环氧固化剂及其制备方法 |
CN104557472A (zh) * | 2013-10-11 | 2015-04-29 | 北京化工大学 | 金刚烷衍生物、其制造方法及其在环氧树脂中的应用 |
CN108864412A (zh) * | 2018-07-11 | 2018-11-23 | 华南理工大学 | 用于水性环氧自流平地坪的高固低黏环氧固化剂及其制备方法 |
CN115260871A (zh) * | 2022-08-11 | 2022-11-01 | 刘翔 | 一种耐高温环氧树脂涂料的制备方法 |
Family Cites Families (1)
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CN110066383B (zh) * | 2019-04-18 | 2020-05-08 | 万华化学集团股份有限公司 | 一种离子型的水性环氧固化剂及其制备方法和应用 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010121397A1 (zh) * | 2009-04-23 | 2010-10-28 | 广州秀珀化工股份有限公司 | 一种水溶性环氧固化剂及其制备方法 |
CN104557472A (zh) * | 2013-10-11 | 2015-04-29 | 北京化工大学 | 金刚烷衍生物、其制造方法及其在环氧树脂中的应用 |
CN108864412A (zh) * | 2018-07-11 | 2018-11-23 | 华南理工大学 | 用于水性环氧自流平地坪的高固低黏环氧固化剂及其制备方法 |
CN115260871A (zh) * | 2022-08-11 | 2022-11-01 | 刘翔 | 一种耐高温环氧树脂涂料的制备方法 |
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Effective date of registration: 20240122 Address after: No.13, Baohua Dachuan village, Xieji Town, Gaozhou City, Maoming City, Guangdong Province 525200 Applicant after: Rong Jianhui Country or region after: China Address before: 526060 No.1 BAOYING Road, high tech Zone, Zhaoqing City, Guangdong Province Applicant before: ZHAOQING GUOTU NEW MATERIAL Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240416 Address after: 526238 No. 2-1, industrial Street, Zhaoqing high tech Zone, Zhaoqing City, Guangdong Province Applicant after: Jinwanzheng (Guangdong) new material Co.,Ltd. Country or region after: China Address before: No.13, Baohua Dachuan village, Xieji Town, Gaozhou City, Maoming City, Guangdong Province 525200 Applicant before: Rong Jianhui Country or region before: China |
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