CN103467263B - 一种异佛尔酮的制备方法 - Google Patents
一种异佛尔酮的制备方法 Download PDFInfo
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- CN103467263B CN103467263B CN201310419951.8A CN201310419951A CN103467263B CN 103467263 B CN103467263 B CN 103467263B CN 201310419951 A CN201310419951 A CN 201310419951A CN 103467263 B CN103467263 B CN 103467263B
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- reaction
- isophorone
- reaction tower
- tower
- diacetone alcohol
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- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 title claims abstract description 122
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 122
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 102
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 claims abstract description 78
- 239000000243 solution Substances 0.000 claims abstract description 27
- OZXIZRZFGJZWBF-UHFFFAOYSA-N 1,3,5-trimethyl-2-(2,4,6-trimethylphenoxy)benzene Chemical compound CC1=CC(C)=CC(C)=C1OC1=C(C)C=C(C)C=C1C OZXIZRZFGJZWBF-UHFFFAOYSA-N 0.000 claims abstract description 22
- SHOJXDKTYKFBRD-UHFFFAOYSA-N mesityl oxide Natural products CC(C)=CC(C)=O SHOJXDKTYKFBRD-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000011259 mixed solution Substances 0.000 claims abstract description 19
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 238000006482 condensation reaction Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 239000012071 phase Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 238000003786 synthesis reaction Methods 0.000 claims description 10
- 239000008346 aqueous phase Substances 0.000 claims description 7
- 238000000066 reactive distillation Methods 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000006386 neutralization reaction Methods 0.000 claims description 5
- 125000006838 isophorone group Chemical group 0.000 claims description 4
- 238000010792 warming Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000003957 anion exchange resin Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000003054 catalyst Substances 0.000 abstract description 7
- 239000002904 solvent Substances 0.000 abstract description 5
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 238000009835 boiling Methods 0.000 description 20
- 239000000463 material Substances 0.000 description 16
- 238000009833 condensation Methods 0.000 description 15
- 230000005494 condensation Effects 0.000 description 15
- 239000000047 product Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 230000018044 dehydration Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- 239000003905 agrochemical Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- -1 there is higher Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 238000005882 aldol condensation reaction Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000006845 Michael addition reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
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CN201310419951.8A CN103467263B (zh) | 2013-09-13 | 2013-09-13 | 一种异佛尔酮的制备方法 |
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CN201310419951.8A CN103467263B (zh) | 2013-09-13 | 2013-09-13 | 一种异佛尔酮的制备方法 |
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CN103467263A CN103467263A (zh) | 2013-12-25 |
CN103467263B true CN103467263B (zh) | 2015-06-17 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104355976B (zh) * | 2014-11-07 | 2016-01-20 | 中国海洋石油总公司 | 一种丙酮一步法合成异丙叉丙酮的方法 |
CN106167479A (zh) * | 2016-07-20 | 2016-11-30 | 南通雅本化学有限公司 | 一种卡隆酸酐的制备方法 |
CN108383704B (zh) * | 2018-05-01 | 2021-03-23 | 利安隆凯亚(河北)新材料有限公司 | 一种利用合成三丙酮胺过程副产物制备丙酮的方法 |
CN109824498B (zh) * | 2018-12-22 | 2021-12-14 | 谦信化工集团有限公司 | 一种二丙酮醇连续化生产装置及生产工艺 |
CN110903180B (zh) * | 2019-12-18 | 2022-11-08 | 万华化学集团股份有限公司 | 一种异佛尔酮的制备方法及装置 |
CN112457238B (zh) * | 2020-11-24 | 2023-09-26 | 安徽兴欣新材料有限公司 | 一种联产三丙酮胺和异佛尔酮的方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3337633A (en) * | 1960-12-31 | 1967-08-22 | Hibernia Chemie G M B H | Production of isophorone |
GB1133510A (en) * | 1965-12-27 | 1968-11-13 | Shawinigan Chem Ltd | Autocondensation of acetone |
US3981918A (en) * | 1974-05-15 | 1976-09-21 | Bp Chemicals International Limited | Isophorone production using a potassium hydroxide catalyst |
US5352839A (en) * | 1993-09-09 | 1994-10-04 | Aristech Chemical Corporation | Isophorone process |
CN102367223A (zh) * | 2011-10-18 | 2012-03-07 | 烟台万华聚氨酯股份有限公司 | 一种异佛尔酮的合成方法 |
CN102516051A (zh) * | 2011-10-18 | 2012-06-27 | 烟台万华聚氨酯股份有限公司 | 一种丙酮在碱性催化剂下液相缩合制备异佛尔酮的方法 |
CN102633612A (zh) * | 2012-04-01 | 2012-08-15 | 江苏焕鑫高新材料科技有限公司 | 一种常压下制备异佛尔酮的方法 |
-
2013
- 2013-09-13 CN CN201310419951.8A patent/CN103467263B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3337633A (en) * | 1960-12-31 | 1967-08-22 | Hibernia Chemie G M B H | Production of isophorone |
GB1133510A (en) * | 1965-12-27 | 1968-11-13 | Shawinigan Chem Ltd | Autocondensation of acetone |
US3981918A (en) * | 1974-05-15 | 1976-09-21 | Bp Chemicals International Limited | Isophorone production using a potassium hydroxide catalyst |
US5352839A (en) * | 1993-09-09 | 1994-10-04 | Aristech Chemical Corporation | Isophorone process |
CN102367223A (zh) * | 2011-10-18 | 2012-03-07 | 烟台万华聚氨酯股份有限公司 | 一种异佛尔酮的合成方法 |
CN102516051A (zh) * | 2011-10-18 | 2012-06-27 | 烟台万华聚氨酯股份有限公司 | 一种丙酮在碱性催化剂下液相缩合制备异佛尔酮的方法 |
CN102633612A (zh) * | 2012-04-01 | 2012-08-15 | 江苏焕鑫高新材料科技有限公司 | 一种常压下制备异佛尔酮的方法 |
Non-Patent Citations (5)
Title |
---|
丙酮液相一步法合成异佛尔酮;毛丽秋 等;《湖南师范大学自然科学学报》;20090925;第23卷(第3期);第67-71页 * |
丙酮缩合制备二丙酮醇的研究;任冬梅;《应用化工》;20050630;第34卷(第6期);第383-384页 * |
异佛尔酮合成工艺的研究进展;李浩 等;《聚氨酯工业》;20120828;第27卷(第4期);第5-8页 * |
异佛尔酮的合成路线及其影响因素分析;刘勤等;《精细化工中间体》;20120628;第42卷(第3期);第6-12页 * |
液相法合成异佛尔酮的反应研究;董宇航 等;《广州化工》;20110808;第39卷(第5期);第89-91页 * |
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CN103467263A (zh) | 2013-12-25 |
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Address after: North latitude two South Industrial Park Marine Economic Development Zone Dafeng City, Jiangsu province Yancheng City 224100 Applicant after: JIANGSU HUANXIN HIGH-TECH MATERIALS CO.,LTD. Address before: North latitude two South Industrial Park Marine Economic Development Zone Dafeng City, Jiangsu province Yancheng City 224100 Applicant before: Jiangsu Huanxingao New Material Technology Co.,Ltd. |
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Denomination of invention: Preparation method of isophorone Effective date of registration: 20181015 Granted publication date: 20150617 Pledgee: Yancheng Cathay new industries Development Fund (L.P.) Pledgor: JIANGSU HUANXIN HIGH-TECH MATERIALS CO.,LTD. Registration number: 2018990000960 |
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Effective date of registration: 20191118 Granted publication date: 20150617 |
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Date of cancellation: 20221118 Granted publication date: 20150617 |