DE973691C - Verfahren und Vorrichtung zur Herstellung von Novolaken - Google Patents

Verfahren und Vorrichtung zur Herstellung von Novolaken

Info

Publication number
DE973691C
DE973691C DEN602A DEN0000602A DE973691C DE 973691 C DE973691 C DE 973691C DE N602 A DEN602 A DE N602A DE N0000602 A DEN0000602 A DE N0000602A DE 973691 C DE973691 C DE 973691C
Authority
DE
Germany
Prior art keywords
reaction
ecm
formaldehyde
per hour
formalin
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
DEN602A
Other languages
German (de)
English (en)
Other versions
DE1621364U (de
Inventor
Herman Bloem
Marinus Stel
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE973691C publication Critical patent/DE973691C/de
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside
    • B01J19/1862Stationary reactors having moving elements inside placed in series
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00074Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094Jackets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00074Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00105Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2219/00108Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00121Controlling the temperature by direct heating or cooling
    • B01J2219/00123Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
DEN602A 1949-03-14 1950-03-11 Verfahren und Vorrichtung zur Herstellung von Novolaken Expired DE973691C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL680245X 1949-03-14

Publications (1)

Publication Number Publication Date
DE973691C true DE973691C (de) 1960-06-09

Family

ID=19802834

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN602A Expired DE973691C (de) 1949-03-14 1950-03-11 Verfahren und Vorrichtung zur Herstellung von Novolaken

Country Status (5)

Country Link
BE (1) BE494492A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE973691C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1014303A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB680245A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL77629C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0910638D0 (en) 2009-06-22 2009-08-05 Dynea Oy Continuous phenolic resin making process
US10450400B1 (en) 2014-01-15 2019-10-22 Arclin Usa, Llc Extruded resorcinol-formaldehyde, phenol-formaldehyde and phenol-resorcinol-formaldehyde gel resins

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758436C (de) * 1939-11-14 1951-07-26 Bisterfeld & Stolting Verfahren zur kontinuierlichen Herstellung von harzartigen Kondensationsprodukten, insbesondere von Phenolaldehydharzen, und Vorrichtung hierzu

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758436C (de) * 1939-11-14 1951-07-26 Bisterfeld & Stolting Verfahren zur kontinuierlichen Herstellung von harzartigen Kondensationsprodukten, insbesondere von Phenolaldehydharzen, und Vorrichtung hierzu

Also Published As

Publication number Publication date
GB680245A (en) 1952-10-01
FR1014303A (fr) 1952-08-13
NL77629C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE494492A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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