BR6909326D0 - Processo continuo de fabricacao de esteres - Google Patents

Processo continuo de fabricacao de esteres

Info

Publication number
BR6909326D0
BR6909326D0 BR209326/69A BR20932669A BR6909326D0 BR 6909326 D0 BR6909326 D0 BR 6909326D0 BR 209326/69 A BR209326/69 A BR 209326/69A BR 20932669 A BR20932669 A BR 20932669A BR 6909326 D0 BR6909326 D0 BR 6909326D0
Authority
BR
Brazil
Prior art keywords
esters
manufacturing
continuous process
continuous
Prior art date
Application number
BR209326/69A
Other languages
English (en)
Inventor
J Mercier
Original Assignee
Miele Bezons
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 Miele Bezons filed Critical Miele Bezons
Publication of BR6909326D0 publication Critical patent/BR6909326D0/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/12—Locking and securing devices
    • B25G3/30—Locking and securing devices comprising screwed sockets or tangs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/12—Locking and securing devices
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR209326/69A 1968-06-12 1969-05-28 Processo continuo de fabricacao de esteres BR6909326D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR79000487 1968-06-12

Publications (1)

Publication Number Publication Date
BR6909326D0 true BR6909326D0 (pt) 1973-04-05

Family

ID=9696343

Family Applications (1)

Application Number Title Priority Date Filing Date
BR209326/69A BR6909326D0 (pt) 1968-06-12 1969-05-28 Processo continuo de fabricacao de esteres

Country Status (12)

Country Link
US (1) US3681204A (pt)
JP (1) JPS5343484B1 (pt)
BR (1) BR6909326D0 (pt)
CS (1) CS176116B2 (pt)
DE (1) DE1919527C3 (pt)
ES (1) ES368127A1 (pt)
FR (1) FR1575909A (pt)
GB (1) GB1204987A (pt)
NO (1) NO126363B (pt)
PL (1) PL80065B1 (pt)
RO (1) RO57696A (pt)
SE (1) SE362412B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2240317C3 (de) * 1971-08-21 1975-07-10 Asahi Kasei Kogyo K.K., Osaka (Japan) Verfahren zur Wiedergewinnung erneut einsetzbarer palladiumhaltiger Katalysatoren aus flüssigen Reaktionsgemischen, die bei der Herstellung von Essigsäurearylestern anfallen
NL7501253A (nl) * 1974-02-15 1975-08-19 Basf Ag Werkwijze voor het winnen van mierezuur.
US4138473A (en) * 1977-10-31 1979-02-06 Gieck Joseph F Process for recovering sulfur from sour gas
DE3235531A1 (de) * 1982-09-25 1984-03-29 Chemische Werke Hüls AG, 4370 Marl Verfahren zur veresterung von essigsaeure mit alkoholen, die 4 und mehr c-atome enthalten, sowie mit glykolethern
JPS59176232A (ja) * 1983-03-17 1984-10-05 アトランテイツク・リツチフイ−ルド・カンパニ− アルキレングリコ−ルモノアルキルエ−テルのモノカルボン酸エステルの製法
US4502923A (en) * 1983-10-06 1985-03-05 Monsanto Company Production of high purity alkyl glyoxylate by plural stage distillation
DE3337101A1 (de) * 1983-10-12 1985-05-02 Chemische Werke Hüls AG, 4370 Marl Verfahren zur veresterung von essigsaeure mit alkoholen, deren essigsaeureester hoeher sieden als essigsaeure
GB8605753D0 (en) * 1986-03-08 1986-04-16 Bp Chem Int Ltd Chemical process
GB8618892D0 (en) * 1986-08-01 1986-09-10 Davy Mckee Ltd Process
US4740272A (en) * 1987-03-31 1988-04-26 Davy Mckee (London) Limited Separation of monoalkyl maleate from dialkyl maleate
US5618973A (en) * 1994-11-10 1997-04-08 Union Carbide Chemicals & Plastics Technology Corporation Esterification process
WO2013143824A1 (en) 2012-03-30 2013-10-03 Exxonmobil Chemical Patents Inc. Process for the production of terephthalate esters
WO2013143825A1 (en) 2012-03-30 2013-10-03 Exxonmobil Chemical Patents Inc. Esterification process

Also Published As

Publication number Publication date
JPS5343484B1 (pt) 1978-11-20
PL80065B1 (en) 1975-08-30
NO126363B (pt) 1973-01-29
DE1919527C3 (de) 1975-09-11
CS176116B2 (pt) 1977-06-30
DE1919527B2 (de) 1975-01-23
SE362412B (pt) 1973-12-10
GB1204987A (en) 1970-09-09
ES368127A1 (es) 1971-05-01
US3681204A (en) 1972-08-01
FR1575909A (pt) 1969-07-25
DE1919527A1 (de) 1969-12-18
RO57696A (pt) 1975-02-15

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