CA2283206C - Process for producing maleic acid - Google Patents

Process for producing maleic acid Download PDF

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Publication number
CA2283206C
CA2283206C CA002283206A CA2283206A CA2283206C CA 2283206 C CA2283206 C CA 2283206C CA 002283206 A CA002283206 A CA 002283206A CA 2283206 A CA2283206 A CA 2283206A CA 2283206 C CA2283206 C CA 2283206C
Authority
CA
Canada
Prior art keywords
temperature
reaction
water
reactor
process according
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 - Fee Related
Application number
CA002283206A
Other languages
English (en)
French (fr)
Other versions
CA2283206A1 (en
Inventor
Christian Dethloff
Sergio Barbarino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from EP97200725A external-priority patent/EP0864558A1/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CA2283206A1 publication Critical patent/CA2283206A1/en
Application granted granted Critical
Publication of CA2283206C publication Critical patent/CA2283206C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA002283206A 1997-03-11 1998-03-06 Process for producing maleic acid Expired - Fee Related CA2283206C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97200725A EP0864558A1 (en) 1997-03-11 1997-03-11 Process for producing maleic acid
EP97200725.6 1997-03-11
PCT/US1998/004419 WO1998040343A1 (en) 1997-03-11 1998-03-06 Process for producing maleic acid

Publications (2)

Publication Number Publication Date
CA2283206A1 CA2283206A1 (en) 1998-09-17
CA2283206C true CA2283206C (en) 2003-12-23

Family

ID=8228092

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002283206A Expired - Fee Related CA2283206C (en) 1997-03-11 1998-03-06 Process for producing maleic acid

Country Status (6)

Country Link
JP (1) JP2001514656A (es)
CN (1) CN1255116A (es)
AR (1) AR011188A1 (es)
BR (1) BR9808658A (es)
CA (1) CA2283206C (es)
CO (1) CO5031274A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105439844B (zh) * 2014-08-27 2018-03-13 常茂生物化学工程股份有限公司 一种马来酸酐酸水联产马来酸和富马酸的方法
JP6638623B2 (ja) * 2016-11-09 2020-01-29 トヨタ自動車株式会社 タンクの製造方法

Also Published As

Publication number Publication date
BR9808658A (pt) 2000-05-23
AR011188A1 (es) 2000-08-02
CN1255116A (zh) 2000-05-31
JP2001514656A (ja) 2001-09-11
CO5031274A1 (es) 2001-04-27
CA2283206A1 (en) 1998-09-17

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