FR2291197A1 - Procede pour la purification d'acide cyanurique - Google Patents

Procede pour la purification d'acide cyanurique

Info

Publication number
FR2291197A1
FR2291197A1 FR7534114A FR7534114A FR2291197A1 FR 2291197 A1 FR2291197 A1 FR 2291197A1 FR 7534114 A FR7534114 A FR 7534114A FR 7534114 A FR7534114 A FR 7534114A FR 2291197 A1 FR2291197 A1 FR 2291197A1
Authority
FR
France
Prior art keywords
purification
cyanuric acid
cyanuric
acid
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.)
Granted
Application number
FR7534114A
Other languages
English (en)
Other versions
FR2291197B1 (fr
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of FR2291197A1 publication Critical patent/FR2291197A1/fr
Application granted granted Critical
Publication of FR2291197B1 publication Critical patent/FR2291197B1/fr
Granted legal-status Critical Current

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
    • C07D251/30—Only oxygen atoms
    • C07D251/32—Cyanuric acid; Isocyanuric acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7534114A 1974-11-12 1975-11-07 Procede pour la purification d'acide cyanurique Granted FR2291197A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7414704,A NL180419C (nl) 1974-11-12 1974-11-12 Werkwijze voor het zuiveren van cyanuurzuur.

Publications (2)

Publication Number Publication Date
FR2291197A1 true FR2291197A1 (fr) 1976-06-11
FR2291197B1 FR2291197B1 (fr) 1979-01-05

Family

ID=19822443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534114A Granted FR2291197A1 (fr) 1974-11-12 1975-11-07 Procede pour la purification d'acide cyanurique

Country Status (15)

Country Link
US (1) US3994892A (fr)
JP (1) JPS5170782A (fr)
AT (1) AT346350B (fr)
BE (1) BE835353A (fr)
BR (1) BR7507429A (fr)
CA (1) CA1050979A (fr)
CH (1) CH613957A5 (fr)
DE (1) DE2550800A1 (fr)
ES (1) ES442515A1 (fr)
FR (1) FR2291197A1 (fr)
GB (1) GB1484765A (fr)
IT (1) IT1052176B (fr)
NL (1) NL180419C (fr)
NO (1) NO150201C (fr)
SE (1) SE425086B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187376A (en) * 1977-09-22 1980-02-05 Fmc Corporation Removal of contaminants from cyanuric acid reaction product
US4216315A (en) * 1979-05-04 1980-08-05 Olin Corporation Process for purification and recovery of cyanuric acid
US4237285A (en) * 1979-06-06 1980-12-02 Olin Corporation Process for the production of concentrated cyanuric acid slurries
US4282359A (en) * 1980-03-31 1981-08-04 Fmc Corporation Purification of cyanuric acid
US4275202A (en) * 1980-07-18 1981-06-23 Fmc Corporation Production of a purified cyanuric acid dihydrate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325493A (en) * 1963-08-13 1967-06-13 Showa Denko Kk Process for producing cyanuric acid from melamine purification waste mother liquor
US3878208A (en) * 1973-12-14 1975-04-15 Fmc Corp Treatment of aqueous waste streams with hydrogen peroxide to remove chlorinated isocyanurates therefrom

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
NO753776L (fr) 1976-05-13
AT346350B (de) 1978-11-10
ES442515A1 (es) 1977-04-16
BR7507429A (pt) 1976-08-03
FR2291197B1 (fr) 1979-01-05
BE835353A (nl) 1976-05-07
SE425086B (sv) 1982-08-30
GB1484765A (en) 1977-09-08
IT1052176B (it) 1981-06-20
NO150201C (no) 1984-09-05
SE7512613L (sv) 1976-05-13
NL7414704A (nl) 1976-05-14
US3994892A (en) 1976-11-30
ATA839275A (de) 1978-03-15
DE2550800C2 (fr) 1987-03-12
DE2550800A1 (de) 1976-05-13
JPS5170782A (fr) 1976-06-18
NL180419B (nl) 1986-09-16
CA1050979A (fr) 1979-03-20
NO150201B (no) 1984-05-28
NL180419C (nl) 1987-02-16
CH613957A5 (fr) 1979-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse