NL157030B - EQUIPMENT SUITABLE FOR PREPARING MACROMOLECULAR POLYALKYLENE ENTRY PHALATES FROM PRE-CONDENSATES. - Google Patents

EQUIPMENT SUITABLE FOR PREPARING MACROMOLECULAR POLYALKYLENE ENTRY PHALATES FROM PRE-CONDENSATES.

Info

Publication number
NL157030B
NL157030B NL7312075.A NL7312075A NL157030B NL 157030 B NL157030 B NL 157030B NL 7312075 A NL7312075 A NL 7312075A NL 157030 B NL157030 B NL 157030B
Authority
NL
Netherlands
Prior art keywords
phalates
condensates
polyalkylene
entry
equipment suitable
Prior art date
Application number
NL7312075.A
Other languages
Dutch (nl)
Other versions
NL7312075A (en
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of NL7312075A publication Critical patent/NL7312075A/xx
Publication of NL157030B publication Critical patent/NL157030B/en

Links

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)
NL7312075.A 1972-09-12 1973-08-31 EQUIPMENT SUITABLE FOR PREPARING MACROMOLECULAR POLYALKYLENE ENTRY PHALATES FROM PRE-CONDENSATES. NL157030B (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 (2)

Publication Number Publication Date
NL7312075A NL7312075A (en) 1974-03-14
NL157030B true NL157030B (en) 1978-06-15

Family

ID=5856088

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7312075.A NL157030B (en) 1972-09-12 1973-08-31 EQUIPMENT SUITABLE FOR PREPARING MACROMOLECULAR POLYALKYLENE ENTRY PHALATES FROM PRE-CONDENSATES.

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

Also Published As

Publication number Publication date
FR2198977A1 (en) 1974-04-05
FR2198977B1 (en) 1977-02-25
GB1435767A (en) 1976-05-12
JPS4969792A (en) 1974-07-05
NL7312075A (en) 1974-03-14
CA1008640A (en) 1977-04-19
DE2244664B2 (en) 1974-09-19
IT995321B (en) 1975-11-10
JPS507115B2 (en) 1975-03-20
BE804772A (en) 1974-03-12
LU68390A1 (en) 1973-11-22
DE2244664A1 (en) 1974-05-22
IE38238L (en) 1974-03-12
DE2244664C3 (en) 1978-10-05
IE38238B1 (en) 1978-02-01

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: BASF