CN100400530C - 一种生产液体四氢苯酐的方法 - Google Patents
一种生产液体四氢苯酐的方法 Download PDFInfo
- Publication number
- CN100400530C CN100400530C CNB2004100100788A CN200410010078A CN100400530C CN 100400530 C CN100400530 C CN 100400530C CN B2004100100788 A CNB2004100100788 A CN B2004100100788A CN 200410010078 A CN200410010078 A CN 200410010078A CN 100400530 C CN100400530 C CN 100400530C
- Authority
- CN
- China
- Prior art keywords
- maleic anhydride
- tetrahydrophthalic anhydride
- anhydride
- reaction
- mixed carbon
- 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.)
- Expired - Lifetime
Links
- KMOUUZVZFBCRAM-OLQVQODUSA-N (3as,7ar)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1C=CC[C@@H]2C(=O)OC(=O)[C@@H]21 KMOUUZVZFBCRAM-OLQVQODUSA-N 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 7
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 claims abstract description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 18
- 238000006317 isomerization reaction Methods 0.000 claims abstract description 10
- 239000003054 catalyst Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 9
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 15
- 239000000047 product Substances 0.000 claims description 15
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 11
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 238000004817 gas chromatography Methods 0.000 claims description 6
- 239000011541 reaction mixture Substances 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- 239000003112 inhibitor Substances 0.000 claims description 4
- -1 carbon tetrahydrophthalic anhydride Chemical compound 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims 2
- 150000001993 dienes Chemical class 0.000 abstract description 3
- 239000007787 solid Substances 0.000 description 11
- 230000008014 freezing Effects 0.000 description 8
- 238000007710 freezing Methods 0.000 description 8
- 239000002904 solvent Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 238000007086 side reaction Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000001577 simple distillation Methods 0.000 description 3
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000007259 addition reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000417 fungicide Substances 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
- 239000004009 herbicide Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000005120 petroleum cracking Methods 0.000 description 1
- 239000002373 plant growth inhibitor Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 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
- 239000004094 surface-active agent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Landscapes
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100100788A CN100400530C (zh) | 2004-02-24 | 2004-02-24 | 一种生产液体四氢苯酐的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100100788A CN100400530C (zh) | 2004-02-24 | 2004-02-24 | 一种生产液体四氢苯酐的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1660831A CN1660831A (zh) | 2005-08-31 |
CN100400530C true CN100400530C (zh) | 2008-07-09 |
Family
ID=35010425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100100788A Expired - Lifetime CN100400530C (zh) | 2004-02-24 | 2004-02-24 | 一种生产液体四氢苯酐的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100400530C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101284825B (zh) * | 2008-06-03 | 2010-08-04 | 河南省科学院化学研究所有限公司 | 四甲撑马来酸酐的合成方法 |
CN110441458B (zh) * | 2019-08-19 | 2021-11-05 | 山东绅联生物科技有限公司 | 一种检测苯酐中各物质的气相色谱分析方法 |
CN112694460B (zh) * | 2021-02-10 | 2022-07-01 | 河北龙亿环境工程有限公司 | 一种连续合成四氢苯酐的方法及装置 |
CN115043805B (zh) * | 2022-06-07 | 2023-07-28 | 嘉兴学院 | 一种异构化催化制备液态甲基四氢苯酐的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03215480A (ja) * | 1990-01-12 | 1991-09-20 | New Japan Chem Co Ltd | 1,2,3,6―テトラヒドロ無水フタル酸の製造法 |
US5237074A (en) * | 1987-07-10 | 1993-08-17 | New Japan Chemical Co., Ltd. | Process for production of methyltetrahydrophthalic anhydride |
JPH10237063A (ja) * | 1997-02-28 | 1998-09-08 | Nippon Shokubai Co Ltd | 高純度無水フタル酸の製造方法 |
CN1042701C (zh) * | 1993-11-16 | 1999-03-31 | 化学工业部北京化工研究院 | 正丁烷氧化制顺酐催化剂 |
JP2002155070A (ja) * | 2000-11-20 | 2002-05-28 | Hitachi Chem Co Ltd | 低粘度の液状酸無水物の製造方法およびエポキシ樹脂組成物 |
-
2004
- 2004-02-24 CN CNB2004100100788A patent/CN100400530C/zh not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5237074A (en) * | 1987-07-10 | 1993-08-17 | New Japan Chemical Co., Ltd. | Process for production of methyltetrahydrophthalic anhydride |
JPH03215480A (ja) * | 1990-01-12 | 1991-09-20 | New Japan Chem Co Ltd | 1,2,3,6―テトラヒドロ無水フタル酸の製造法 |
CN1042701C (zh) * | 1993-11-16 | 1999-03-31 | 化学工业部北京化工研究院 | 正丁烷氧化制顺酐催化剂 |
JPH10237063A (ja) * | 1997-02-28 | 1998-09-08 | Nippon Shokubai Co Ltd | 高純度無水フタル酸の製造方法 |
JP2002155070A (ja) * | 2000-11-20 | 2002-05-28 | Hitachi Chem Co Ltd | 低粘度の液状酸無水物の製造方法およびエポキシ樹脂組成物 |
Non-Patent Citations (7)
Title |
---|
特开2002-155070 2002.05.28 |
特开平10-237063 1998.09.08 |
特开平3-215480 1991.09.20 |
碳四烃的综合利用. 李明辉.石油化工,第32卷第9期. 2003 |
碳四烃的综合利用. 李明辉.石油化工,第32卷第9期. 2003 * |
顺丁烯二酸酐的合成及其下游产品开发. 鲁彦l玲等.化学工业与工程,第18卷第1期. 2002 |
顺丁烯二酸酐的合成及其下游产品开发. 鲁彦l玲等.化学工业与工程,第18卷第1期. 2002 * |
Also Published As
Publication number | Publication date |
---|---|
CN1660831A (zh) | 2005-08-31 |
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Owner name: PUYANG HUICHENG CHEMICALS CO., LTD. Free format text: FORMER OWNER: INST. OF CHEMISTRY, HE'NAN PROV. ACADEMY OF SCIENCES Effective date: 20090327 |
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Effective date of registration: 20090327 Address after: Zip code of the west section of the Yellow River Road, Puyang, Henan: 457001 Co-patentee after: INST OF CHEMISTRY HENAN ACADEM Patentee after: PUYANG HUICHENG CHEMICALS Co.,Ltd. Address before: Henan province Zhengzhou City Hongzhuan road 56, zip code: 450002 Patentee before: INST OF CHEMISTRY HENAN ACADEM |
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C56 | Change in the name or address of the patentee |
Owner name: PUYANG HUICHENG ELECTRONIC MATERIAL CO., LTD. Free format text: FORMER NAME: PUYANG HUICHENG CHEMICAL CO., LTD. |
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Address after: 457001 west section of Shengli Road, Henan, Puyang Co-patentee after: INST OF CHEMISTRY HENAN ACADEM Patentee after: PUYANG HUICHENG ELECTRONIC MATERIAL Co.,Ltd. Address before: 457001 west section of the Yellow River Road, Henan, Puyang Co-patentee before: INST OF CHEMISTRY HENAN ACADEM Patentee before: PUYANG HUICHENG CHEMICALS Co.,Ltd. |
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