FR1449727A - Préparation en continu d'esters phtaliques de glycols - Google Patents

Préparation en continu d'esters phtaliques de glycols

Info

Publication number
FR1449727A
FR1449727A FR20074A FR20074A FR1449727A FR 1449727 A FR1449727 A FR 1449727A FR 20074 A FR20074 A FR 20074A FR 20074 A FR20074 A FR 20074A FR 1449727 A FR1449727 A FR 1449727A
Authority
FR
France
Prior art keywords
glycols
continuous preparation
phthalic esters
phthalic
esters
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
Application number
FR20074A
Other languages
English (en)
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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 to NL131998D priority Critical patent/NL131998C/xx
Priority to FR20074A priority patent/FR1449727A/fr
Application filed by Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of FR1449727A publication Critical patent/FR1449727A/fr
Application granted granted Critical
Priority to NL6607676A priority patent/NL6607676A/xx
Priority to US555208A priority patent/US3507905A/en
Priority to LU51273A priority patent/LU51273A1/xx
Priority to DE19661593309 priority patent/DE1593309B1/de
Priority to BE682284D priority patent/BE682284A/xx
Priority to SE07860/66A priority patent/SE346535B/xx
Priority to ES0327703A priority patent/ES327703A1/es
Priority to CH833166A priority patent/CH454827A/fr
Priority to GB25784/66A priority patent/GB1115593A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters
    • C07C69/82—Terephthalic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
FR20074A 1965-06-09 1965-06-09 Préparation en continu d'esters phtaliques de glycols Expired FR1449727A (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL131998D NL131998C (fr) 1965-06-09
FR20074A FR1449727A (fr) 1965-06-09 1965-06-09 Préparation en continu d'esters phtaliques de glycols
NL6607676A NL6607676A (fr) 1965-06-09 1966-06-02
US555208A US3507905A (en) 1965-06-09 1966-06-03 Continuous preparation of glycol phthalates
LU51273A LU51273A1 (fr) 1965-06-09 1966-06-08
ES0327703A ES327703A1 (es) 1965-06-09 1966-06-08 Procedimiento continuo para la preparacion de italatos glicolicos.
DE19661593309 DE1593309B1 (de) 1965-06-09 1966-06-08 Verfahren zur kontinuierlichen Herstellung von Benzoldicarbonsaeure-bis-glycolestern
BE682284D BE682284A (fr) 1965-06-09 1966-06-08
SE07860/66A SE346535B (fr) 1965-06-09 1966-06-08
CH833166A CH454827A (fr) 1965-06-09 1966-06-09 Procédé de préparation en continu d'esters phtaliques de glycols
GB25784/66A GB1115593A (en) 1965-06-09 1966-06-09 The continuous preparation of glycol terephthalates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR20074A FR1449727A (fr) 1965-06-09 1965-06-09 Préparation en continu d'esters phtaliques de glycols

Publications (1)

Publication Number Publication Date
FR1449727A true FR1449727A (fr) 1966-05-06

Family

ID=8581324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR20074A Expired FR1449727A (fr) 1965-06-09 1965-06-09 Préparation en continu d'esters phtaliques de glycols

Country Status (10)

Country Link
US (1) US3507905A (fr)
BE (1) BE682284A (fr)
CH (1) CH454827A (fr)
DE (1) DE1593309B1 (fr)
ES (1) ES327703A1 (fr)
FR (1) FR1449727A (fr)
GB (1) GB1115593A (fr)
LU (1) LU51273A1 (fr)
NL (2) NL6607676A (fr)
SE (1) SE346535B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113617311A (zh) * 2021-09-10 2021-11-09 中国科学院电工研究所 一种电热催化反应器

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676485A (en) * 1968-08-12 1972-07-11 Eastman Kodak Co Method for use in a continuous flow reaction for producing a monomer and or a protopolymer
DE2504258A1 (de) * 1975-02-01 1976-08-05 Dynamit Nobel Ag Verfahren und apparatur zur herstellung von oligomeren alkylenterephthalaten
US6906164B2 (en) 2000-12-07 2005-06-14 Eastman Chemical Company Polyester process using a pipe reactor
PT1453883E (pt) * 2000-12-07 2013-03-04 Grupo Petrotemex Sa De Cv Processo de preparação de poliéster de baixo custo utilizando um reactor tubular
US7135541B2 (en) 2003-06-06 2006-11-14 Eastman Chemical Company Polyester process using a pipe reactor
US7074879B2 (en) * 2003-06-06 2006-07-11 Eastman Chemical Company Polyester process using a pipe reactor
US7332548B2 (en) * 2004-03-04 2008-02-19 Eastman Chemical Company Process for production of a polyester product from alkylene oxide and carboxylic acid
US20080139780A1 (en) * 2006-12-07 2008-06-12 Debruin Bruce Roger Polyester production system employing short residence time esterification
US7943094B2 (en) 2006-12-07 2011-05-17 Grupo Petrotemex, S.A. De C.V. Polyester production system employing horizontally elongated esterification vessel
US7649109B2 (en) * 2006-12-07 2010-01-19 Eastman Chemical Company Polyester production system employing recirculation of hot alcohol to esterification zone
US7863477B2 (en) * 2007-03-08 2011-01-04 Eastman Chemical Company Polyester production system employing hot paste to esterification zone
US7872089B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Multi-level tubular reactor with internal tray
US7847053B2 (en) * 2007-07-12 2010-12-07 Eastman Chemical Company Multi-level tubular reactor with oppositely extending segments
US7829653B2 (en) * 2007-07-12 2010-11-09 Eastman Chemical Company Horizontal trayed reactor
US7872090B2 (en) * 2007-07-12 2011-01-18 Eastman Chemical Company Reactor system with optimized heating and phase separation
US7868130B2 (en) * 2007-07-12 2011-01-11 Eastman Chemical Company Multi-level tubular reactor with vertically spaced segments
US7842777B2 (en) * 2007-07-12 2010-11-30 Eastman Chemical Company Sloped tubular reactor with divided flow
US7858730B2 (en) * 2007-07-12 2010-12-28 Eastman Chemical Company Multi-level tubular reactor with dual headers
US7868129B2 (en) * 2007-07-12 2011-01-11 Eastman Chemical Company Sloped tubular reactor with spaced sequential trays
CN108976117B (zh) * 2017-06-02 2021-01-26 中国科学院大连化学物理研究所 一种酯交换连续反应制备邻苯二甲酸高碳醇酯的方法
CN108976116B (zh) * 2017-06-02 2021-02-02 中国科学院大连化学物理研究所 一种钛螯合物催化酯交换制备邻苯二甲酸高碳醇酯的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977308C (de) * 1952-11-26 1965-12-02 Du Pont Verfahren zur kontinuierlichen Umesterung von Estern leicht fluechtiger Alkohole
US2829153A (en) * 1957-03-04 1958-04-01 Du Pont Continuous ester interchange process
BE634031A (fr) * 1962-06-23
BE633878A (fr) * 1963-06-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113617311A (zh) * 2021-09-10 2021-11-09 中国科学院电工研究所 一种电热催化反应器

Also Published As

Publication number Publication date
NL131998C (fr)
NL6607676A (fr) 1966-12-12
SE346535B (fr) 1972-07-10
ES327703A1 (es) 1967-03-16
US3507905A (en) 1970-04-21
GB1115593A (en) 1968-05-29
CH454827A (fr) 1968-04-30
DE1593309B1 (de) 1970-08-20
BE682284A (fr) 1966-12-08
LU51273A1 (fr) 1966-08-08

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