CN114163614A - 环氧固化剂及其制备方法和应用 - Google Patents
环氧固化剂及其制备方法和应用 Download PDFInfo
- Publication number
- CN114163614A CN114163614A CN202111384639.0A CN202111384639A CN114163614A CN 114163614 A CN114163614 A CN 114163614A CN 202111384639 A CN202111384639 A CN 202111384639A CN 114163614 A CN114163614 A CN 114163614A
- Authority
- CN
- China
- Prior art keywords
- curing agent
- epoxy
- amine
- epoxy curing
- thiourea
- 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.)
- Granted
Links
- 239000004593 Epoxy Substances 0.000 title claims abstract description 81
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 76
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims abstract description 54
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 27
- 150000001412 amines Chemical class 0.000 claims abstract description 22
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 19
- -1 alicyclic amine Chemical class 0.000 claims abstract description 19
- 229920000570 polyether Polymers 0.000 claims abstract description 19
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 239000003822 epoxy resin Substances 0.000 claims abstract description 13
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims description 36
- 238000000576 coating method Methods 0.000 claims description 36
- 239000003085 diluting agent Substances 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 10
- 239000003973 paint Substances 0.000 claims description 9
- AOBIOSPNXBMOAT-UHFFFAOYSA-N 2-[2-(oxiran-2-ylmethoxy)ethoxymethyl]oxirane Chemical compound C1OC1COCCOCC1CO1 AOBIOSPNXBMOAT-UHFFFAOYSA-N 0.000 claims description 7
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000002202 Polyethylene glycol Substances 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- QNYBOILAKBSWFG-UHFFFAOYSA-N 2-(phenylmethoxymethyl)oxirane Chemical compound C1OC1COCC1=CC=CC=C1 QNYBOILAKBSWFG-UHFFFAOYSA-N 0.000 claims description 3
- 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 claims description 3
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 claims description 3
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 229920001451 polypropylene glycol Polymers 0.000 claims description 3
- YSUQLAYJZDEMOT-UHFFFAOYSA-N 2-(butoxymethyl)oxirane Chemical compound CCCCOCC1CO1 YSUQLAYJZDEMOT-UHFFFAOYSA-N 0.000 claims description 2
- NFWSQSCIDYBUOU-UHFFFAOYSA-N methylcyclopentadiene Chemical compound CC1=CC=CC1 NFWSQSCIDYBUOU-UHFFFAOYSA-N 0.000 claims description 2
- 239000004848 polyfunctional curative Substances 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 14
- 238000010276 construction Methods 0.000 abstract description 4
- 125000000524 functional group Chemical group 0.000 abstract description 3
- 230000002860 competitive effect Effects 0.000 abstract description 2
- 238000001723 curing Methods 0.000 description 68
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 12
- 238000012360 testing method Methods 0.000 description 7
- AHDSRXYHVZECER-UHFFFAOYSA-N 2,4,6-tris[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC(CN(C)C)=C(O)C(CN(C)C)=C1 AHDSRXYHVZECER-UHFFFAOYSA-N 0.000 description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 4
- 235000019445 benzyl alcohol Nutrition 0.000 description 4
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 3
- 238000013035 low temperature curing Methods 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- JOLVYUIAMRUBRK-UHFFFAOYSA-N 11',12',14',15'-Tetradehydro(Z,Z-)-3-(8-Pentadecenyl)phenol Natural products OC1=CC=CC(CCCCCCCC=CCC=CCC=C)=C1 JOLVYUIAMRUBRK-UHFFFAOYSA-N 0.000 description 2
- YLKVIMNNMLKUGJ-UHFFFAOYSA-N 3-Delta8-pentadecenylphenol Natural products CCCCCCC=CCCCCCCCC1=CC=CC(O)=C1 YLKVIMNNMLKUGJ-UHFFFAOYSA-N 0.000 description 2
- JOLVYUIAMRUBRK-UTOQUPLUSA-N Cardanol Chemical compound OC1=CC=CC(CCCCCCC\C=C/C\C=C/CC=C)=C1 JOLVYUIAMRUBRK-UTOQUPLUSA-N 0.000 description 2
- FAYVLNWNMNHXGA-UHFFFAOYSA-N Cardanoldiene Natural products CCCC=CCC=CCCCCCCCC1=CC=CC(O)=C1 FAYVLNWNMNHXGA-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- PTFIPECGHSYQNR-UHFFFAOYSA-N cardanol Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1 PTFIPECGHSYQNR-UHFFFAOYSA-N 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 229920006295 polythiol Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- UHSVROPHFKRJIN-UHFFFAOYSA-N 2-methylcyclopentane-1,1-diamine Chemical compound CC1CCCC1(N)N UHSVROPHFKRJIN-UHFFFAOYSA-N 0.000 description 1
- DZIHTWJGPDVSGE-UHFFFAOYSA-N 4-[(4-aminocyclohexyl)methyl]cyclohexan-1-amine Chemical compound C1CC(N)CCC1CC1CCC(N)CC1 DZIHTWJGPDVSGE-UHFFFAOYSA-N 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-O N-dimethylethanolamine Chemical compound C[NH+](C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-O 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 241001422033 Thestylus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 229920002647 polyamide Polymers 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
- 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)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111384639.0A CN114163614B (zh) | 2021-11-22 | 2021-11-22 | 环氧固化剂及其制备方法和应用 |
Applications Claiming Priority (1)
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CN202111384639.0A CN114163614B (zh) | 2021-11-22 | 2021-11-22 | 环氧固化剂及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114163614A true CN114163614A (zh) | 2022-03-11 |
CN114163614B CN114163614B (zh) | 2024-05-14 |
Family
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Family Applications (1)
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CN202111384639.0A Active CN114163614B (zh) | 2021-11-22 | 2021-11-22 | 环氧固化剂及其制备方法和应用 |
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CN (1) | CN114163614B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116063903A (zh) * | 2023-03-02 | 2023-05-05 | 石家庄市长安育才建材有限公司 | 耐磨型环氧地坪涂料及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104031242A (zh) * | 2014-06-11 | 2014-09-10 | 中航百慕新材料技术工程股份有限公司 | 一种柔性环氧固化剂及其制备方法 |
CN105199081A (zh) * | 2015-11-13 | 2015-12-30 | 湖北绿色家园精细化工股份有限公司 | 一种用于环氧树脂的固化剂和超低温用环氧胶黏剂 |
CN111675990A (zh) * | 2020-06-23 | 2020-09-18 | 山东北方现代化学工业有限公司 | 一种聚醚胺预固化环氧快速固化胶粘剂及其制备方法 |
CN112898535A (zh) * | 2021-01-22 | 2021-06-04 | 上海众彦生物科技有限公司 | 一种环氧树脂用低温固化剂及其制备方法 |
US20220025105A1 (en) * | 2019-04-03 | 2022-01-27 | Henkel Ag & Co. Kgaa | Two component (2k) composition based on modified epoxy resin |
CN114656910A (zh) * | 2022-03-22 | 2022-06-24 | 湖南浩森胶业有限公司 | 一种低成本耐用型环氧美缝剂 |
-
2021
- 2021-11-22 CN CN202111384639.0A patent/CN114163614B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104031242A (zh) * | 2014-06-11 | 2014-09-10 | 中航百慕新材料技术工程股份有限公司 | 一种柔性环氧固化剂及其制备方法 |
CN105199081A (zh) * | 2015-11-13 | 2015-12-30 | 湖北绿色家园精细化工股份有限公司 | 一种用于环氧树脂的固化剂和超低温用环氧胶黏剂 |
US20220025105A1 (en) * | 2019-04-03 | 2022-01-27 | Henkel Ag & Co. Kgaa | Two component (2k) composition based on modified epoxy resin |
CN111675990A (zh) * | 2020-06-23 | 2020-09-18 | 山东北方现代化学工业有限公司 | 一种聚醚胺预固化环氧快速固化胶粘剂及其制备方法 |
CN112898535A (zh) * | 2021-01-22 | 2021-06-04 | 上海众彦生物科技有限公司 | 一种环氧树脂用低温固化剂及其制备方法 |
CN114656910A (zh) * | 2022-03-22 | 2022-06-24 | 湖南浩森胶业有限公司 | 一种低成本耐用型环氧美缝剂 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116063903A (zh) * | 2023-03-02 | 2023-05-05 | 石家庄市长安育才建材有限公司 | 耐磨型环氧地坪涂料及其制备方法 |
CN116063903B (zh) * | 2023-03-02 | 2024-05-07 | 石家庄市长安育才建材有限公司 | 耐磨型环氧地坪涂料及其制备方法 |
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CN114163614B (zh) | 2024-05-14 |
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Effective date of registration: 20240414 Address after: 101-1, 201-2, 301-1, Building 3, New City Headquarters Center, No. 400 New City Avenue, Zengcheng District, Guangzhou City, Guangdong Province, 510000 Applicant after: Ruiqi (Guangdong) Technology Co.,Ltd. Country or region after: China Address before: 511300 floor A3, low carbon headquarters park, No. 400, Xincheng Avenue, Zengcheng District, Guangzhou, Guangdong Applicant before: Ruiqi new materials (Guangzhou) Co.,Ltd. Country or region before: China |
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