CA1008640A - Apparatus for the manufacture of linear polyesters - Google Patents

Apparatus for the manufacture of linear polyesters

Info

Publication number: CA1008640A
Authority: CA; Canada
Prior art keywords: manufacture; linear polyesters; polyesters; linear
Prior art date: 1972-09-12
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

CA180,675A

Other versions

CA180675S (en

Inventor

Hans G. Matthies

Ludwig Beer

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.)

BASF SE

Original Assignee

BASF SE

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.)

1972-09-12

Filing date

1973-09-10

Publication date

1977-04-19

1973-09-10 Application filed by BASF SE filed Critical BASF SE

1977-04-19 Application granted granted Critical

1977-04-19 Publication of CA1008640A publication Critical patent/CA1008640A/en

Status Expired legal-status Critical Current

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
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/73—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with rotary discs
- 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
- 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
- B01J2219/00168—Controlling or regulating processes controlling the viscosity
- 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
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Polyesters Or Polycarbonates (AREA)
Physical Or Chemical Processes And Apparatus (AREA)

CA180,675A 1972-09-12 1973-09-10 Apparatus for the manufacture of linear polyesters Expired CA1008640A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2244664A DE2244664C3 (en)	1972-09-12	1972-09-12	Device for the continuous production of high molecular weight polyalkylene terephthalates from precondensates

Publications (1)

Publication Number	Publication Date
CA1008640A true CA1008640A (en)	1977-04-19

Family

ID=5856088

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA180,675A Expired CA1008640A (en)	1972-09-12	1973-09-10	Apparatus for the manufacture of linear polyesters

Country Status (10)

Country	Link
JP (1)	JPS507115B2 (en)
BE (1)	BE804772A (en)
CA (1)	CA1008640A (en)
DE (1)	DE2244664C3 (en)
FR (1)	FR2198977B1 (en)
GB (1)	GB1435767A (en)
IE (1)	IE38238B1 (en)
IT (1)	IT995321B (en)
LU (1)	LU68390A1 (en)
NL (1)	NL157030B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2514116C3 (en) *	1975-03-29	1983-03-17	Basf Ag, 6700 Ludwigshafen	Process for the continuous production of linear, high molecular weight polybutylene terephthalates
DE10001477B4 (en)	2000-01-15	2005-04-28	Zimmer Ag	Discontinuous polycondensation process and stirring disk reactor for this
DE10119851A1 (en)	2001-04-24	2002-10-31	Bayer Ag	Process for the continuous production of polycarbonates by the melt transesterification process
DE102004053199B3 (en) *	2004-11-04	2006-07-06	Zimmer Ag	Process for the preparation of polyesters and annular disc reactor suitable therefor
FR2921386B1 (en) *	2007-09-25	2014-12-05	Oeno Concept	DEVICE FOR MIXING ANY PRODUCT IN A LIQUID
FR3008627B1 (en)	2013-07-19	2017-02-24	Arkema France	THERMAL CONVERSION TANK USED IN ACETONE CYANOHYDRIN AMIDIFICATION PROCESS

1972
- 1972-09-12 DE DE2244664A patent/DE2244664C3/en not_active Expired
1973
- 1973-08-31 NL NL7312075.A patent/NL157030B/en not_active IP Right Cessation
- 1973-09-06 GB GB4191373A patent/GB1435767A/en not_active Expired
- 1973-09-10 CA CA180,675A patent/CA1008640A/en not_active Expired
- 1973-09-10 LU LU68390A patent/LU68390A1/xx unknown
- 1973-09-11 IE IE1616/73A patent/IE38238B1/en unknown
- 1973-09-11 IT IT28808/73A patent/IT995321B/en active
- 1973-09-12 JP JP48102283A patent/JPS507115B2/ja not_active Expired
- 1973-09-12 FR FR7332855A patent/FR2198977B1/fr not_active Expired
- 1973-09-12 BE BE135584A patent/BE804772A/en unknown

Also Published As

Publication number	Publication date
FR2198977A1 (en)	1974-04-05
JPS4969792A (en)	1974-07-05
IT995321B (en)	1975-11-10
DE2244664A1 (en)	1974-05-22
LU68390A1 (en)	1973-11-22
NL157030B (en)	1978-06-15
DE2244664C3 (en)	1978-10-05
NL7312075A (en)	1974-03-14
FR2198977B1 (en)	1977-02-25
JPS507115B2 (en)	1975-03-20
IE38238L (en)	1974-03-12
BE804772A (en)	1974-03-12
GB1435767A (en)	1976-05-12
DE2244664B2 (en)	1974-09-19
IE38238B1 (en)	1978-02-01

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