FR2031604A6 - - Google Patents

Info

Publication number
FR2031604A6
FR2031604A6 FR6900301A FR6900301A FR2031604A6 FR 2031604 A6 FR2031604 A6 FR 2031604A6 FR 6900301 A FR6900301 A FR 6900301A FR 6900301 A FR6900301 A FR 6900301A FR 2031604 A6 FR2031604 A6 FR 2031604A6
Authority
FR
France
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
FR6900301A
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
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 FR151929A priority Critical patent/FR1583867A/fr
Application filed by Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR6900301A priority patent/FR2031604A6/fr
Priority to NL696906984A priority patent/NL142397B/xx
Priority to DE19691924720 priority patent/DE1924720B2/de
Priority to GB24713/69A priority patent/GB1261584A/en
Priority to US824585A priority patent/US3600137A/en
Application granted granted Critical
Publication of FR2031604A6 publication Critical patent/FR2031604A6/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2425—Tubular reactors in parallel
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00067—Liquid level measurement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00085—Plates; Jackets; Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00189—Controlling or regulating processes controlling the stirring velocity
FR6900301A 1968-05-15 1969-01-10 Expired FR2031604A6 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR151929A FR1583867A (fr) 1968-05-15 1968-05-15
FR6900301A FR2031604A6 (fr) 1968-05-15 1969-01-10
NL696906984A NL142397B (nl) 1968-05-15 1969-05-07 Inrichting voor het continu bereiden van ftaalzuuresters van glycolen.
DE19691924720 DE1924720B2 (de) 1968-05-15 1969-05-14 Vorrichtung zur kontinuierlichen herstellung von benzoldicarbonsaeurebisglykolestern
GB24713/69A GB1261584A (en) 1968-05-15 1969-05-14 Apparatus for the continuous preparation of phthalate esters of glycols
US824585A US3600137A (en) 1968-05-15 1969-05-14 Apparatus for the continuous preparation of phthalate esters of glycols

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR151929 1968-05-15
FR6900301A FR2031604A6 (fr) 1968-05-15 1969-01-10

Publications (1)

Publication Number Publication Date
FR2031604A6 true FR2031604A6 (fr) 1970-11-20

Family

ID=26182008

Family Applications (2)

Application Number Title Priority Date Filing Date
FR151929A Expired FR1583867A (fr) 1968-05-15 1968-05-15
FR6900301A Expired FR2031604A6 (fr) 1968-05-15 1969-01-10

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR151929A Expired FR1583867A (fr) 1968-05-15 1968-05-15

Country Status (5)

Country Link
US (1) US3600137A (fr)
DE (1) DE1924720B2 (fr)
FR (2) FR1583867A (fr)
GB (1) GB1261584A (fr)
NL (1) NL142397B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302778A1 (fr) * 1975-03-05 1976-10-01 Rhone Poulenc Ind Appareil et procede de preparation de polyesters
EP0240279A2 (fr) * 1986-03-31 1987-10-07 Celanese Corporation Procédé de préparation d'esters oligomères glycoliques d'acides dicarboxyliques

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2068796A1 (en) * 1969-12-10 1971-09-03 Allied Chem Continuous prodn of high mol wt linear - polyesters
US3927982A (en) * 1970-03-18 1975-12-23 Du Pont Recirculating apparatus for continuous esterification reactions
US3907507A (en) * 1971-04-26 1975-09-23 Heliodoro Monroy Rivera Novel apparatus for the obtention of substituted 1,2-dihydroquinolines
GB1474524A (fr) * 1973-07-06 1977-05-25
US4056515A (en) * 1976-03-30 1977-11-01 Phillips Petroleum Company Continuous reaction for preparation of arylene sulfide polymer
US4060520A (en) * 1976-03-30 1977-11-29 Phillips Petroleum Company Continuous reaction for preparation of arylene sulfide polymer
US4831108A (en) * 1983-02-16 1989-05-16 Amoco Corporation Polycondensation process with mean dispersion residence time
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
US6906164B2 (en) 2000-12-07 2005-06-14 Eastman Chemical Company Polyester process using a pipe reactor
ES2217928B1 (es) * 2002-06-10 2006-03-16 Universidad De Cordoba Reactor modular acoplable a plasmas de alta frecuencia de libre expansion.
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
US7834208B2 (en) * 2005-05-19 2010-11-16 Eastman Chemical Company Process to produce a post catalyst removal composition
US20060264656A1 (en) * 2005-05-19 2006-11-23 Fujitsu Limited Enrichment process using compounds useful in a polyester process
US7880031B2 (en) * 2005-05-19 2011-02-01 Eastman Chemical Company Process to produce an enrichment feed
US7741516B2 (en) * 2005-05-19 2010-06-22 Eastman Chemical Company Process to enrich a carboxylic acid composition
US20060264664A1 (en) * 2005-05-19 2006-11-23 Parker Kenny R Esterification of an exchange solvent enriched composition
US7897809B2 (en) * 2005-05-19 2011-03-01 Eastman Chemical Company Process to produce an enrichment feed
US7432395B2 (en) * 2005-05-19 2008-10-07 Eastman Chemical Company Enriched carboxylic acid composition
US20060264662A1 (en) * 2005-05-19 2006-11-23 Gibson Philip E Esterification of an enriched composition
US7557243B2 (en) 2005-05-19 2009-07-07 Eastman Chemical Company Enriched terephthalic acid composition
US7884231B2 (en) * 2005-05-19 2011-02-08 Eastman Chemical Company Process to produce an enriched composition
US7304178B2 (en) * 2005-05-19 2007-12-04 Eastman Chemical Company Enriched isophthalic acid composition
US7919652B2 (en) * 2005-05-19 2011-04-05 Eastman Chemical Company Process to produce an enriched composition through the use of a catalyst removal zone and an enrichment zone
US7888529B2 (en) * 2006-03-01 2011-02-15 Eastman Chemical Company Process to produce a post catalyst removal composition
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
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
US7829653B2 (en) 2007-07-12 2010-11-09 Eastman Chemical Company Horizontal trayed reactor
US7847053B2 (en) 2007-07-12 2010-12-07 Eastman Chemical Company Multi-level tubular reactor with oppositely extending segments
US7872089B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Multi-level tubular reactor with internal tray
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
US10010812B2 (en) 2014-05-08 2018-07-03 Eastman Chemical Company Furan-2,5-dicarboxylic acid purge process
US9944615B2 (en) 2014-05-08 2018-04-17 Eastman Chemical Company Purifying crude furan 2,5-dicarboxylic acid by hydrogenation and a purge zone
US9504994B2 (en) 2014-05-08 2016-11-29 Eastman Chemical Company Furan-2,5-dicarboxylic acid purge process
US20190023838A1 (en) 2017-07-20 2019-01-24 Eastman Chemical Company Production of polyethylene furanoate in a retrofitted pet plant
BR112020006566B1 (pt) * 2017-10-03 2023-03-21 Abec, Inc Sistema de reação descartável
US10344011B1 (en) 2018-05-04 2019-07-09 Eastman Chemical Company Furan-2,5-dicarboxylic acid purge process
KR102105057B1 (ko) 2018-08-16 2020-04-27 삼성전기주식회사 적층 세라믹 전자부품
US10526301B1 (en) 2018-10-18 2020-01-07 Eastman Chemical Company Production of purified dialkyl-furan-2,5-dicarboxylate (DAFD) in a retrofitted DMT plant
KR20220067368A (ko) * 2020-11-17 2022-05-24 주식회사 엘지화학 디에스터계 화합물의 제조방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302778A1 (fr) * 1975-03-05 1976-10-01 Rhone Poulenc Ind Appareil et procede de preparation de polyesters
EP0240279A2 (fr) * 1986-03-31 1987-10-07 Celanese Corporation Procédé de préparation d'esters oligomères glycoliques d'acides dicarboxyliques
EP0240279A3 (en) * 1986-03-31 1988-12-21 Celanese Corporation Improved process for preparing oligomeric glycol esters of dicarboxylic acids

Also Published As

Publication number Publication date
NL6906984A (fr) 1969-11-18
FR1583867A (fr) 1969-12-05
DE1924720B2 (de) 1973-02-01
US3600137A (en) 1971-08-17
NL142397B (nl) 1974-06-17
DE1924720A1 (de) 1970-02-05
GB1261584A (en) 1972-01-26

Similar Documents

Publication Publication Date Title
FR2031604A6 (fr)
AU1946070A (fr)
AU428130B2 (fr)
AU2374870A (fr)
AU429879B2 (fr)
AU416157B2 (fr)
AU2581067A (fr)
AU421558B1 (fr)
AR203075Q (fr)
AU2580267A (fr)
AU3224368A (fr)
AU3789668A (fr)
BE727015A (fr)
BE714952A (fr)
BE728474A (fr)
BE728073A (fr)
BE727940A (fr)
AU3083868A (fr)
AU4224469A (fr)
BE727384A (fr)
BE727128A (fr)
AU5758767A (fr)
AU2889368A (fr)
BE727002A (fr)
BE726516A (fr)