CN101092358B - 丁二酸二异丙酯的间歇制备方法 - Google Patents
丁二酸二异丙酯的间歇制备方法 Download PDFInfo
- Publication number
- CN101092358B CN101092358B CN2007100438196A CN200710043819A CN101092358B CN 101092358 B CN101092358 B CN 101092358B CN 2007100438196 A CN2007100438196 A CN 2007100438196A CN 200710043819 A CN200710043819 A CN 200710043819A CN 101092358 B CN101092358 B CN 101092358B
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- CN
- China
- Prior art keywords
- dewatering agent
- temperature
- succinic acid
- esterification
- virahol
- 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.)
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- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 21
- ZDQWESQEGGJUCH-UHFFFAOYSA-N Diisopropyl adipate Chemical compound CC(C)OC(=O)CCCCC(=O)OC(C)C ZDQWESQEGGJUCH-UHFFFAOYSA-N 0.000 title claims description 10
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000005886 esterification reaction Methods 0.000 claims abstract description 26
- 230000032050 esterification Effects 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims abstract description 8
- 150000002148 esters Chemical class 0.000 claims abstract description 8
- 238000007670 refining Methods 0.000 claims abstract description 8
- 238000010992 reflux Methods 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 21
- 239000001384 succinic acid Substances 0.000 claims description 13
- 239000012808 vapor phase Substances 0.000 claims description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 10
- 239000003039 volatile agent Substances 0.000 claims description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 238000010923 batch production Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 125000003944 tolyl group Chemical group 0.000 claims description 2
- YPLYFEUBZLLLIY-UHFFFAOYSA-N dipropan-2-yl butanedioate Chemical compound CC(C)OC(=O)CCC(=O)OC(C)C YPLYFEUBZLLLIY-UHFFFAOYSA-N 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 239000012024 dehydrating agents Substances 0.000 abstract 6
- 239000003054 catalyst Substances 0.000 abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000005194 fractionation Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- QYMFNZIUDRQRSA-UHFFFAOYSA-N dimethyl butanedioate;dimethyl hexanedioate;dimethyl pentanedioate Chemical compound COC(=O)CCC(=O)OC.COC(=O)CCCC(=O)OC.COC(=O)CCCCC(=O)OC QYMFNZIUDRQRSA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000005233 alkylalcohol group Chemical group 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- RQGPLDBZHMVWCH-UHFFFAOYSA-N pyrrolo[3,2-b]pyrrole Chemical compound C1=NC2=CC=NC2=C1 RQGPLDBZHMVWCH-UHFFFAOYSA-N 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003335 steric effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100438196A CN101092358B (zh) | 2007-07-13 | 2007-07-13 | 丁二酸二异丙酯的间歇制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100438196A CN101092358B (zh) | 2007-07-13 | 2007-07-13 | 丁二酸二异丙酯的间歇制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101092358A CN101092358A (zh) | 2007-12-26 |
CN101092358B true CN101092358B (zh) | 2012-02-29 |
Family
ID=38990819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2007100438196A Active CN101092358B (zh) | 2007-07-13 | 2007-07-13 | 丁二酸二异丙酯的间歇制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101092358B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103288628B (zh) * | 2013-06-09 | 2016-06-01 | 重庆邮电大学 | 柠檬酸过氧化氢氧化制备1,3-丙酮二羧酸二酯及其中间体的方法 |
CN118976443B (zh) * | 2024-10-21 | 2025-02-07 | 河北彩客新材料科技股份有限公司 | 一种丁二酸二异丙酯酯化反应装置及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4271315A (en) * | 1979-11-15 | 1981-06-02 | El Paso Products Company | Treatment of waste stream from adipic acid manufacture |
US6664413B1 (en) * | 1998-11-19 | 2003-12-16 | A. E. Staley Manufacturing Co. | Process for production of esters |
-
2007
- 2007-07-13 CN CN2007100438196A patent/CN101092358B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4271315A (en) * | 1979-11-15 | 1981-06-02 | El Paso Products Company | Treatment of waste stream from adipic acid manufacture |
US6664413B1 (en) * | 1998-11-19 | 2003-12-16 | A. E. Staley Manufacturing Co. | Process for production of esters |
Non-Patent Citations (1)
Title |
---|
宋秀娟等.对甲基苯磺酸催化合成丁二酸二异丙酯.《化学工业与工程》.2006,(第01期), * |
Also Published As
Publication number | Publication date |
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CN101092358A (zh) | 2007-12-26 |
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Effective date of registration: 20080725 Address after: The industrial park of the four regiment town of Fengxian District, Shanghai Applicant after: Shanghai sky selection science and Technology Development Co., Ltd. Co-applicant after: Gao Yunhe Co-applicant after: Zhang Pengguo Co-applicant after: Sun Songliang Address before: The industrial park of the four regiment town of Fengxian District, Shanghai Applicant before: Shanghai sky selection science and Technology Development Co., Ltd. Co-applicant before: Gao Yunhe Co-applicant before: Sun Songliang |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20090925 Address after: Postal code of Industrial Park, four regiment Town, Fengxian District, Shanghai: 201412 Applicant after: Shanghai sky selection science and Technology Development Co., Ltd. Co-applicant after: CINIC Chemicals (Shanghai) Co., Ltd. Co-applicant after: Gao Yunhe Address before: Postal code of Industrial Park, four regiment Town, Fengxian District, Shanghai: 201412 Applicant before: Shanghai sky selection science and Technology Development Co., Ltd. Co-applicant before: Gao Yunhe Co-applicant before: Zhang Pengguo |
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Owner name: CINIC CHEMICALS (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: TIANZE TECH DEVELOPMENT CO., LTD., SHANGHAI Effective date: 20111228 |
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Free format text: CORRECT: ADDRESS; FROM: 201412 FENGXIAN, SHANGHAI TO: 201707 QINGPU, SHANGHAI |
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Effective date of registration: 20111228 Address after: 201707 No. 1730, Union Road, Qingpu Industrial Park, Shanghai, China Applicant after: CINIC Chemicals (Shanghai) Co., Ltd. Co-applicant after: Gao Yunhe Co-applicant after: Zhang Pengguo Co-applicant after: Sun Songliang Address before: 201412 Fengxian District four league town Industrial Park, Shanghai Applicant before: Tianze Tech Development Co., Ltd., Shanghai Co-applicant before: CINIC Chemicals (Shanghai) Co., Ltd. Co-applicant before: Gao Yunhe Co-applicant before: Zhang Pengguo Co-applicant before: Sun Songliang |
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