NL108542C - - Google Patents

Info

Publication number: NL108542C
Authority: NL; Netherlands

Application number

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.)

1956-01-25

Publication of NL108542C publication Critical patent/NL108542C/xx

Classifications

- 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
- C08G63/78—Preparation processes
- C08G63/785—Preparation processes characterised by the apparatus used
- 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
- B01J19/18—Stationary reactors having moving elements inside
- 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
- B01J19/2435—Loop-type reactors
- 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
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
- 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
- B01J2219/00121—Controlling the temperature by direct heating or cooling
- B01J2219/0013—Controlling the temperature by direct heating or cooling by condensation of reactants
- 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
- B01J2219/00132—Controlling the temperature using electric heating or cooling elements
- 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
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Polyesters Or Polycarbonates (AREA)

NL108542D 1956-01-25 NL108542C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEV10086A DE1207083B (en)	1956-01-25	1956-01-25	Process for the continuous production of poly (ethylene glycol terephthalate)

Publications (1)

Publication Number	Publication Date
NL108542C true NL108542C (en)

Family

ID=7572946

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL108542D NL108542C (en)	1956-01-25

Country Status (6)

Country	Link
BE (1)	BE553307A (en)
CH (1)	CH353174A (en)
DE (1)	DE1207083B (en)
FR (1)	FR1163791A (en)
GB (1)	GB832088A (en)
NL (1)	NL108542C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10155419B4 (en) *	2001-11-12	2005-06-16	Inventa-Fischer Gmbh & Co. Kg	Process for the continuous production of high molecular weight polyester and apparatus for carrying out the process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE530190A (en) *
DE9346C (en) *			H. ALBERS in Hannover	Innovations in rotating castors with a fixed table top and a roller loaded to and fro
US2647885A (en) *	1951-09-28	1953-08-04	Du Pont	Production of polyethylene terephthalate using antimony trioxide as polymerization catalyst
US2727882A (en) *	1952-10-14	1955-12-20	Du Pont	Process and apparatus for the continuous polymerization of bis-2-hydroxyethyl terephthalate

0
- NL NL108542D patent/NL108542C/xx active
- BE BE553307D patent/BE553307A/xx unknown
1956
- 1956-01-25 DE DEV10086A patent/DE1207083B/en active Pending
1957
- 1957-01-08 FR FR1163791D patent/FR1163791A/en not_active Expired
- 1957-01-10 CH CH353174D patent/CH353174A/en unknown
- 1957-01-25 GB GB280357A patent/GB832088A/en not_active Expired

Also Published As

Publication number	Publication date
DE1207083B (en)	1965-12-16
CH353174A (en)	1961-03-31
GB832088A (en)	1960-04-06
BE553307A (en)
FR1163791A (en)	1958-09-30

Publication	Publication Date	Title
AT202855B (en)	1959-04-10
AT216255B (en)	1961-07-25
AT199361B (en)	1958-08-25
AT202279B (en)	1959-02-25
AT201309B (en)	1958-12-27
AT213780B (en)	1961-02-27
AT194202B (en)	1957-12-27
AT194974B (en)	1958-01-25
AT211020B (en)	1960-09-10
AT198347B (en)	1958-06-25
AT198677B (en)	1958-07-25
AT195842B (en)	1958-02-25
AT193789B (en)	1957-12-10
AT198814B (en)	1958-07-25
AT198832B (en)	1958-07-25
AT198843B (en)	1958-07-25
AT198891B (en)	1958-07-25
AT198966B (en)	1958-08-11
AT194662B (en)	1958-01-10
AT195165B (en)	1958-01-25
AT198988B (en)	1958-08-11
AT199054B (en)	1958-08-11
AT195164B (en)	1958-01-25
AT196945B (en)	1958-04-10
AT194993B (en)	1958-01-25