CN111875782A - 一种胺类环氧固化剂生产废水的回收利用制备曼尼希碱固化剂的方法 - Google Patents
一种胺类环氧固化剂生产废水的回收利用制备曼尼希碱固化剂的方法 Download PDFInfo
- Publication number
- CN111875782A CN111875782A CN202010556512.1A CN202010556512A CN111875782A CN 111875782 A CN111875782 A CN 111875782A CN 202010556512 A CN202010556512 A CN 202010556512A CN 111875782 A CN111875782 A CN 111875782A
- Authority
- CN
- China
- Prior art keywords
- curing agent
- wastewater
- epoxy curing
- mannich base
- temperature
- 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
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 49
- 239000002351 wastewater Substances 0.000 title claims abstract description 47
- 239000004593 Epoxy Substances 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 150000001412 amines Chemical class 0.000 title claims abstract description 31
- 238000004064 recycling Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 16
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229920000768 polyamine Polymers 0.000 claims abstract description 5
- 238000001704 evaporation Methods 0.000 claims description 35
- 230000008020 evaporation Effects 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 27
- 238000010438 heat treatment Methods 0.000 claims description 14
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 6
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 6
- 150000001299 aldehydes Chemical class 0.000 claims description 5
- 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 claims description 4
- YLKVIMNNMLKUGJ-UHFFFAOYSA-N 3-Delta8-pentadecenylphenol Natural products CCCCCCC=CCCCCCCCC1=CC=CC(O)=C1 YLKVIMNNMLKUGJ-UHFFFAOYSA-N 0.000 claims description 4
- JOLVYUIAMRUBRK-UTOQUPLUSA-N Cardanol Chemical compound OC1=CC=CC(CCCCCCC\C=C/C\C=C/CC=C)=C1 JOLVYUIAMRUBRK-UTOQUPLUSA-N 0.000 claims description 4
- FAYVLNWNMNHXGA-UHFFFAOYSA-N Cardanoldiene Natural products CCCC=CCC=CCCCCCCCC1=CC=CC(O)=C1 FAYVLNWNMNHXGA-UHFFFAOYSA-N 0.000 claims description 4
- PTFIPECGHSYQNR-UHFFFAOYSA-N cardanol Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1 PTFIPECGHSYQNR-UHFFFAOYSA-N 0.000 claims description 4
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 3
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 3
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 claims description 3
- 229930040373 Paraformaldehyde Natural products 0.000 claims description 3
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 claims description 3
- 229920002866 paraformaldehyde Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000012295 chemical reaction liquid Substances 0.000 claims description 2
- 239000012141 concentrate Substances 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims description 2
- 238000006297 dehydration reaction Methods 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 125000003916 ethylene diamine group Chemical group 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000006482 condensation reaction Methods 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 239000004848 polyfunctional curative Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000006837 decompression Effects 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229960001124 trientine Drugs 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 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
- C08G59/62—Alcohols or phenols
- C08G59/621—Phenols
- C08G59/623—Aminophenols
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/38—Organic compounds containing nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Epoxy Resins (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010556512.1A CN111875782B (zh) | 2020-06-17 | 2020-06-17 | 一种胺类环氧固化剂生产废水的回收利用制备曼尼希碱固化剂的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010556512.1A CN111875782B (zh) | 2020-06-17 | 2020-06-17 | 一种胺类环氧固化剂生产废水的回收利用制备曼尼希碱固化剂的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111875782A true CN111875782A (zh) | 2020-11-03 |
CN111875782B CN111875782B (zh) | 2023-12-26 |
Family
ID=73157624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010556512.1A Active CN111875782B (zh) | 2020-06-17 | 2020-06-17 | 一种胺类环氧固化剂生产废水的回收利用制备曼尼希碱固化剂的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111875782B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101333286A (zh) * | 2007-06-26 | 2008-12-31 | 上海经天新材料科技有限公司 | 腰果酚改性胺环氧固化剂 |
CN103059269A (zh) * | 2013-01-16 | 2013-04-24 | 华东理工大学 | 一种复配改性的脂肪胺固化剂 |
US20160362536A1 (en) * | 2015-06-11 | 2016-12-15 | Dragan Simovic | Low viscosity mannich base curing agents |
CN107057009A (zh) * | 2017-06-01 | 2017-08-18 | 黑龙江省科学院石油化学研究院 | 一种含腰果酚多酚改性胺环氧树脂固化剂的制备方法 |
CN108947139A (zh) * | 2018-08-13 | 2018-12-07 | 九江天赐高新材料有限公司 | 一种含有机胺类高氨氮废水的处理方法 |
CN110204690A (zh) * | 2019-06-06 | 2019-09-06 | 广州百云宝能源科技有限公司 | 一种环氧干挂胶固化剂及其制备方法 |
-
2020
- 2020-06-17 CN CN202010556512.1A patent/CN111875782B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101333286A (zh) * | 2007-06-26 | 2008-12-31 | 上海经天新材料科技有限公司 | 腰果酚改性胺环氧固化剂 |
CN103059269A (zh) * | 2013-01-16 | 2013-04-24 | 华东理工大学 | 一种复配改性的脂肪胺固化剂 |
US20160362536A1 (en) * | 2015-06-11 | 2016-12-15 | Dragan Simovic | Low viscosity mannich base curing agents |
CN107057009A (zh) * | 2017-06-01 | 2017-08-18 | 黑龙江省科学院石油化学研究院 | 一种含腰果酚多酚改性胺环氧树脂固化剂的制备方法 |
CN108947139A (zh) * | 2018-08-13 | 2018-12-07 | 九江天赐高新材料有限公司 | 一种含有机胺类高氨氮废水的处理方法 |
CN110204690A (zh) * | 2019-06-06 | 2019-09-06 | 广州百云宝能源科技有限公司 | 一种环氧干挂胶固化剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN111875782B (zh) | 2023-12-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100347213C (zh) | 一种环氧植物油改性酚醛树脂及其制备方法与应用 | |
CN102002138B (zh) | 一种高纯热塑性酚醛树脂的生产方法 | |
CN107663268B (zh) | 一种适用于hp-rtm的快速固化环氧树脂及制备方法 | |
CN112973701B (zh) | 一种铁-钠碳材料催化剂及其制备方法和应用 | |
CN111117162A (zh) | 基于白藜芦醇的生物基碳纤维复合材料及其制备方法 | |
CN101348563A (zh) | 一种具有韧性的曼尼期碱固化剂及其制备方法 | |
CN110204688B (zh) | 一种高耐热高韧性改性环氧树脂及其制备方法 | |
CN103709377A (zh) | 一种自催化的腰果酚酚醛胺固化剂的制备方法 | |
CN111875782B (zh) | 一种胺类环氧固化剂生产废水的回收利用制备曼尼希碱固化剂的方法 | |
CN100448907C (zh) | 一种酚醛树脂的生产工艺 | |
CN102181026B (zh) | 一种电子级酚醛树脂的生产方法 | |
CN108148179A (zh) | 一种腰果酚改性聚酰胺固化剂的制备方法 | |
CN101058628A (zh) | 用于模塑料的木质素改性糠醛苯酚树脂及其制备方法 | |
CN110922925B (zh) | 混凝土潮湿面的环氧树脂胶黏剂 | |
CN1239557C (zh) | 一种利用双酚a和环氧氯丙烷生产环氧树脂的方法 | |
CN117070168A (zh) | 一种改性酚醛树脂胶黏剂及其制备方法 | |
CN115785474B (zh) | 一种端异硫脲基季戊四醇芯树枝状聚合物及其制备方法和缓蚀应用 | |
CN110669189A (zh) | 一种酚醛树脂及其制备方法 | |
CN113817291B (zh) | 碳纤维真空灌注环氧树脂 | |
CN110041506B (zh) | 一种木焦油基环氧树脂、防腐涂料及其制备方法 | |
CN106831380A (zh) | 甲醛溶液脱水浓缩的方法 | |
CN115010882A (zh) | 一种可用于光热水蒸发的酚醛树脂离子液体凝胶及其制备方法 | |
CN1203103C (zh) | 一种萘基型环氧树脂及其制法 | |
CN111087562A (zh) | 一种共混改性酚醛树脂制备方法 | |
CN111995974A (zh) | 一种e0级脲醛胶的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210416 Address after: Five suojin village Xuanwu District Nanjing 210042 Jiangsu province No. 16 Applicant after: Nanjing Science and Technology Development Co.,Ltd. Institute of Forest Products and Chemical Industry Chinese Academy of Forestry Sciences Applicant after: INSTITUTE OF CHEMICAL INDUSTRY OF FOREST PRODUCTS, CAF Address before: No.1, North Road, Nanjing Chemical Industrial Park, Liuhe District, Nanjing, Jiangsu Province, 210000 Applicant before: Nanjing Science and Technology Development Co.,Ltd. Institute of Forest Products and Chemical Industry Chinese Academy of Forestry Sciences |
|
GR01 | Patent grant | ||
GR01 | Patent grant |