AT305311B - Process for purifying high-boiling esters and apparatus for carrying out the process - Google Patents

Process for purifying high-boiling esters and apparatus for carrying out the process

Info

Publication number
AT305311B
AT305311B AT619271A AT619271A AT305311B AT 305311 B AT305311 B AT 305311B AT 619271 A AT619271 A AT 619271A AT 619271 A AT619271 A AT 619271A AT 305311 B AT305311 B AT 305311B
Authority
AT
Austria
Prior art keywords
carrying
purifying high
boiling esters
boiling
esters
Prior art date
Application number
AT619271A
Other languages
German (de)
Inventor
Paul Ing Biarnais
Original Assignee
Melle Bezonz
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 Melle Bezonz filed Critical Melle Bezonz
Application granted granted Critical
Publication of AT305311B publication Critical patent/AT305311B/en

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)
AT619271A 1970-07-24 1971-07-16 Process for purifying high-boiling esters and apparatus for carrying out the process AT305311B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7028288A FR2098915A5 (en) 1970-07-24 1970-07-24

Publications (1)

Publication Number Publication Date
AT305311B true AT305311B (en) 1973-02-26

Family

ID=9059564

Family Applications (1)

Application Number Title Priority Date Filing Date
AT619271A AT305311B (en) 1970-07-24 1971-07-16 Process for purifying high-boiling esters and apparatus for carrying out the process

Country Status (17)

Country Link
JP (1) JPS5117521B1 (en)
AT (1) AT305311B (en)
BE (1) BE770450A (en)
CA (1) CA960605A (en)
CH (1) CH540875A (en)
CS (1) CS174821B2 (en)
DE (1) DE2128942B2 (en)
ES (1) ES393411A1 (en)
FI (1) FI52933C (en)
FR (1) FR2098915A5 (en)
GB (1) GB1302146A (en)
HU (1) HU164794B (en)
NL (1) NL7107296A (en)
NO (1) NO135981C (en)
PL (1) PL81830B1 (en)
RO (1) RO63616A (en)
SE (1) SE387627B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336601A1 (en) * 1983-10-07 1985-04-25 Sven-Gunnar Dipl.-Ing. Uetliburg Jacobson Elongate carding board
CN107311860A (en) * 2017-06-22 2017-11-03 江苏飞翔化工股份有限公司 A kind of preparation method of 1,2 cyclohexane cyclohexanedimethanodibasic dibasic ester
CN109678712A (en) * 2019-01-29 2019-04-26 安徽力天环保科技股份有限公司 A kind of dioctyl phthalate preparation facilities and preparation method thereof
KR20210133219A (en) * 2019-02-25 2021-11-05 바스프 에스이 Process for processing benzene polycarboxylic acid esters and use thereof to produce cyclohexane polycarboxylic acid esters

Also Published As

Publication number Publication date
SE387627B (en) 1976-09-13
BE770450A (en) 1972-01-24
PL81830B1 (en) 1975-10-31
ES393411A1 (en) 1974-09-16
DE2128942A1 (en) 1972-11-30
CA960605A (en) 1975-01-07
NO135981C (en) 1977-07-06
CH540875A (en) 1973-08-31
GB1302146A (en) 1973-01-04
DE2128942B2 (en) 1976-11-18
HU164794B (en) 1974-04-11
NO135981B (en) 1977-03-28
FI52933B (en) 1977-09-30
FR2098915A5 (en) 1972-03-10
CS174821B2 (en) 1977-04-29
JPS5117521B1 (en) 1976-06-03
FI52933C (en) 1978-01-10
NL7107296A (en) 1972-01-26
RO63616A (en) 1978-08-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee