NL7905140A - Werkwijze voor het winnen van cyanuurchloride (iii). - Google Patents

Werkwijze voor het winnen van cyanuurchloride (iii). Download PDF

Info

Publication number
NL7905140A
NL7905140A NL7905140A NL7905140A NL7905140A NL 7905140 A NL7905140 A NL 7905140A NL 7905140 A NL7905140 A NL 7905140A NL 7905140 A NL7905140 A NL 7905140A NL 7905140 A NL7905140 A NL 7905140A
Authority
NL
Netherlands
Prior art keywords
cyanuric chloride
chloride
column
liquid
condenser
Prior art date
Application number
NL7905140A
Other languages
English (en)
Dutch (nl)
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of NL7905140A publication Critical patent/NL7905140A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/28—Only halogen atoms, e.g. cyanuric chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
NL7905140A 1978-10-05 1979-07-02 Werkwijze voor het winnen van cyanuurchloride (iii). NL7905140A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2843380A DE2843380B2 (de) 1978-10-05 1978-10-05 Verfahren zur Gewinnung von Cyanurchlorid in fester oder flüssiger Form
DE2843380 1978-10-05

Publications (1)

Publication Number Publication Date
NL7905140A true NL7905140A (nl) 1980-04-09

Family

ID=6051425

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7905140A NL7905140A (nl) 1978-10-05 1979-07-02 Werkwijze voor het winnen van cyanuurchloride (iii).

Country Status (22)

Country Link
US (1) US4245092A (xx)
JP (1) JPS5551075A (xx)
AT (1) AT364371B (xx)
BE (1) BE879182A (xx)
BR (1) BR7905301A (xx)
CA (1) CA1105017A (xx)
CH (1) CH641785A5 (xx)
DD (1) DD146180A5 (xx)
DE (1) DE2843380B2 (xx)
ES (1) ES481919A1 (xx)
FR (1) FR2438040A1 (xx)
GB (1) GB2033899B (xx)
HU (2) HU182943B (xx)
IL (1) IL58264A (xx)
IN (1) IN152186B (xx)
IT (1) IT1119124B (xx)
MX (1) MX152055A (xx)
NL (1) NL7905140A (xx)
RO (1) RO77777A (xx)
SE (1) SE445999B (xx)
YU (1) YU40369B (xx)
ZA (1) ZA794824B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10123072B4 (de) 2001-05-11 2004-12-30 Degussa Ag Vorrichtung zur Aufreinigung von Cyanurchlorid

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE599669A (fr) * 1960-02-02 1961-05-16 Lonza Usines Electr Et Chim Sa Procédé de purification du chlorure de cyanuryle par distillation
US3256070A (en) * 1960-10-12 1966-06-14 Geigy Chem Corp Desublimation using a rotating cooling drum containing particulate tumbling and grinding media
FR1411816A (fr) * 1964-08-11 1965-09-24 Electro Chimie Soc D Procédé d'obtention de chlorure de cyanuryle purifié à partir de mélanges gazeux le contenant
GB1095454A (xx) * 1965-08-21
US3539565A (en) * 1968-01-29 1970-11-10 Geigy Chem Corp Method for producing a solution of cyanuric chloride from gaseous cyanuric chloride
CH534686A (de) * 1970-02-13 1973-03-15 Ciba Geigy Ag Kontinuierliches Verfahren zur Herstellung von Cyanurchlorid
DD111378A5 (xx) * 1973-06-27 1975-02-12
DE2537673C2 (de) * 1975-08-23 1977-09-29 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Herstellung von feinteiligem, festem Cyanurchlorid

Also Published As

Publication number Publication date
MX152055A (es) 1985-05-27
FR2438040B1 (xx) 1983-03-18
DE2843380B2 (de) 1980-07-10
HU182943B (en) 1984-03-28
DE2843380A1 (de) 1980-04-10
JPS5551075A (en) 1980-04-14
DD146180A5 (de) 1981-01-28
IL58264A (en) 1982-12-31
IT7968624A0 (it) 1979-08-06
SE445999B (sv) 1986-08-04
SE7908235L (sv) 1980-04-06
FR2438040A1 (fr) 1980-04-30
YU40369B (en) 1985-12-31
GB2033899A (en) 1980-05-29
US4245092A (en) 1981-01-13
ATA648979A (de) 1981-03-15
GB2033899B (en) 1983-03-23
YU137579A (en) 1984-02-29
IT1119124B (it) 1986-03-03
CH641785A5 (de) 1984-03-15
CA1105017A (en) 1981-07-14
BE879182A (fr) 1980-04-03
HU182944B (en) 1984-03-28
RO77777A (ro) 1982-02-26
ZA794824B (en) 1980-08-27
IN152186B (xx) 1983-11-12
IL58264A0 (en) 1979-12-30
AT364371B (de) 1981-10-12
BR7905301A (pt) 1980-04-29
ES481919A1 (es) 1980-02-16

Similar Documents

Publication Publication Date Title
US3846253A (en) Distillation of chlorinated hydrocarbons with alkali metal material addition
US5696305A (en) Process for the production of nitroaromatic compounds
US4485050A (en) Process for the continuous production of tetrachlorophthalonitrile in a fluidized bed reactor
NL7905140A (nl) Werkwijze voor het winnen van cyanuurchloride (iii).
JP3856351B2 (ja) アリールカーボネートの連続的製造方法
US5780623A (en) Process to prepare ε-caprolactam from 6-aminocaproic acid
US3758572A (en) Process for recovering urea from pyrolysis systems
US3697521A (en) Integrated process for the preparation of urea and melamine
CS196319B2 (en) Method of producing fine grained solid cyanuric chloride and device for making the said method
US3993651A (en) Triethylenediamine recovery
WO2003080584A1 (en) Process for the production of melamine from urea, and particularly for the separation of melamine from off-gas
US3607671A (en) Condensing liquid cyanuric chloride from cases including washing the gases with liquid phosphorous oxychloride
US3631116A (en) Process for the manufacture of carbon tetrachloride
NZ210678A (en) High pressure melamine synthesis
KR100716095B1 (ko) 규격에 따른 프탈산 무수물의 제조 방법
NL7904980A (nl) Werkwijze voor het winnen van cyanuurchloride (ii).
US3761472A (en) Continuous process for the production of cyanuric chloride
US6521097B2 (en) Process for separating hydrogen chloride from a mixture comprising an N-alkyl-2-pyrrolidone and hydrogen chloride
NL7904842A (nl) Werkwijze voor het winnen van cyanuurchloride (i).
US6528690B2 (en) Adiabatic process for producing dinitrotoluene
KR20000064783A (ko) 멜라민의제조방법
US5401859A (en) Process for the preparation of pure trioxane
CA1147341A (en) Process for producing pure nitriles
US6926809B2 (en) Device and process for the purification of cyanuric chloride
NL7905230A (nl) Werkwijze voor het winnen van vast cyanuurchloride (b).

Legal Events

Date Code Title Description
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: DEGUSSA AKTIENGESELLSCHAFT

A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed