CN109293812B - 一种水解聚马来酸酐的制备方法 - Google Patents
一种水解聚马来酸酐的制备方法 Download PDFInfo
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- CN109293812B CN109293812B CN201811129648.3A CN201811129648A CN109293812B CN 109293812 B CN109293812 B CN 109293812B CN 201811129648 A CN201811129648 A CN 201811129648A CN 109293812 B CN109293812 B CN 109293812B
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- China
- Prior art keywords
- hydrogen peroxide
- polymaleic anhydride
- hydrolyzed polymaleic
- reaction
- maleic anhydride
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- 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.)
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- 229920000141 poly(maleic anhydride) Polymers 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 57
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 42
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 16
- 150000007524 organic acids Chemical class 0.000 claims abstract description 8
- 239000003054 catalyst Substances 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 61
- 238000004321 preservation Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 14
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 10
- 239000008367 deionised water Substances 0.000 claims description 9
- 229910021641 deionized water Inorganic materials 0.000 claims description 9
- 230000032683 aging Effects 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 229960005070 ascorbic acid Drugs 0.000 claims description 7
- 235000010323 ascorbic acid Nutrition 0.000 claims description 7
- 239000011668 ascorbic acid Substances 0.000 claims description 7
- 230000003301 hydrolyzing effect Effects 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- 239000002671 adjuvant Substances 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 235000015165 citric acid Nutrition 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract description 14
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract description 14
- 229910052794 bromium Inorganic materials 0.000 abstract description 14
- 238000006116 polymerization reaction Methods 0.000 abstract description 6
- 239000000178 monomer Substances 0.000 abstract description 5
- 238000009776 industrial production Methods 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 239000003513 alkali Substances 0.000 abstract description 2
- 239000012752 auxiliary agent Substances 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 231100000956 nontoxicity Toxicity 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 12
- 239000007787 solid Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 239000011521 glass Substances 0.000 description 7
- 239000006228 supernatant Substances 0.000 description 7
- 239000012295 chemical reaction liquid Substances 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- QOSATHPSBFQAML-UHFFFAOYSA-N hydrogen peroxide;hydrate Chemical compound O.OO QOSATHPSBFQAML-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F122/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
- C08F122/04—Anhydrides, e.g. cyclic anhydrides
- C08F122/06—Maleic anhydride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/30—Inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/12—Hydrolysis
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811129648.3A CN109293812B (zh) | 2018-09-27 | 2018-09-27 | 一种水解聚马来酸酐的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811129648.3A CN109293812B (zh) | 2018-09-27 | 2018-09-27 | 一种水解聚马来酸酐的制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109293812A CN109293812A (zh) | 2019-02-01 |
| CN109293812B true CN109293812B (zh) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811129648.3A Active CN109293812B (zh) | 2018-09-27 | 2018-09-27 | 一种水解聚马来酸酐的制备方法 |
Country Status (1)
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| CN (1) | CN109293812B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790851B (zh) * | 2019-11-08 | 2021-10-26 | 山东泰和水处理科技股份有限公司 | 一种水解聚马来酸酐的合成方法 |
| CN111072829A (zh) * | 2019-12-30 | 2020-04-28 | 山东泰和水处理科技股份有限公司 | 一种聚马来酸的合成方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260724A (en) * | 1978-09-15 | 1981-04-07 | Basf Aktiengesellschaft | Preparation of polymaleic acids from maleic anhydride in the presence of acetic anhydride and of hydrogen peroxide |
| CN102585068A (zh) * | 2011-01-18 | 2012-07-18 | 孟永 | 一种水解聚马来酸酐的制备方法 |
| CN102766235A (zh) * | 2011-05-06 | 2012-11-07 | 江苏大明科技有限公司 | 一种水解聚马来酸酐的合成工艺 |
-
2018
- 2018-09-27 CN CN201811129648.3A patent/CN109293812B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260724A (en) * | 1978-09-15 | 1981-04-07 | Basf Aktiengesellschaft | Preparation of polymaleic acids from maleic anhydride in the presence of acetic anhydride and of hydrogen peroxide |
| CN102585068A (zh) * | 2011-01-18 | 2012-07-18 | 孟永 | 一种水解聚马来酸酐的制备方法 |
| CN102766235A (zh) * | 2011-05-06 | 2012-11-07 | 江苏大明科技有限公司 | 一种水解聚马来酸酐的合成工艺 |
Non-Patent Citations (2)
| Title |
|---|
| "水解聚马来酸酐的合成";徐景峰等;《广东化工》;20130630;第40卷(第254期);第71-72页 * |
| 葛海宗等." 水解聚马来酸酐(HPMA)阻垢剂的合成及性能评价".《内蒙古石油化工》.2010,(第7期),第21-22页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109293812A (zh) | 2019-02-01 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Shandong City, Zaozhuang province 277000 City District Shiliquan Road No. 1 Applicant after: SHANDONG TAIHE WATER TREATMENT TECHNOLOGIES Co.,Ltd. Address before: 277100 Taiwanese Fine Chemical Industry Park, Zaozhuang Economic Development Zone, Dongwangzhuang Village, Xiwangzhuang Town, Zaozhuang City, Shandong Province Applicant before: SHANDONG TAIHE WATER TREATMENT TECHNOLOGIES Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.1, Shiliquan East Road, Shizhong District, Zaozhuang City, Shandong Province 277100 Patentee after: Shandong Taihe Technology Co.,Ltd. Address before: 277000 No.1, Shiliquan East Road, Shizhong District, Zaozhuang City, Shandong Province Patentee before: SHANDONG TAIHE WATER TREATMENT TECHNOLOGIES Co.,Ltd. |
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| CP03 | Change of name, title or address |