JPH0632762A - カルボン酸エステル反応生成物の回収 - Google Patents

カルボン酸エステル反応生成物の回収

Info

Publication number
JPH0632762A
JPH0632762A JP5138890A JP13889093A JPH0632762A JP H0632762 A JPH0632762 A JP H0632762A JP 5138890 A JP5138890 A JP 5138890A JP 13889093 A JP13889093 A JP 13889093A JP H0632762 A JPH0632762 A JP H0632762A
Authority
JP
Japan
Prior art keywords
azeotrope
stream
reaction
alcohol
reaction product
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.)
Pending
Application number
JP5138890A
Other languages
English (en)
Japanese (ja)
Inventor
Der Beek Douwe Christiaan Van
ドウヴエ・クリスチアーン・ウアン・デル・ベーク
Blank Peter Bastiaan De
ペーテル・バスチアーン・デ・ブランク
Kishor Jhalaria
キシヨール・ジヤーラリア
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of JPH0632762A publication Critical patent/JPH0632762A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP5138890A 1992-05-20 1993-05-18 カルボン酸エステル反応生成物の回収 Pending JPH0632762A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL92201452.7 1992-05-20
EP92201452 1992-05-20

Publications (1)

Publication Number Publication Date
JPH0632762A true JPH0632762A (ja) 1994-02-08

Family

ID=8210619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5138890A Pending JPH0632762A (ja) 1992-05-20 1993-05-18 カルボン酸エステル反応生成物の回収

Country Status (6)

Country Link
JP (1) JPH0632762A (zh)
KR (1) KR930023324A (zh)
CN (1) CN1036917C (zh)
CA (1) CA2096478A1 (zh)
DE (1) DE69309535T2 (zh)
SG (1) SG48903A1 (zh)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51146418A (en) * 1975-06-10 1976-12-16 Nippon Zeon Co Ltd Purification of methacrylic esters
EP0044409B1 (en) * 1980-06-20 1984-01-11 Asahi Kasei Kogyo Kabushiki Kaisha Process for purifying methyl methacrylate

Also Published As

Publication number Publication date
CN1079956A (zh) 1993-12-29
SG48903A1 (en) 1998-05-18
CA2096478A1 (en) 1993-11-21
KR930023324A (ko) 1993-12-18
CN1036917C (zh) 1998-01-07
DE69309535T2 (de) 1997-07-24
DE69309535D1 (de) 1997-05-15

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