ES540265A0 - Procedimiento para la preparacion de acido cianurico granu- lado - Google Patents

Procedimiento para la preparacion de acido cianurico granu- lado

Info

Publication number: ES540265A0
Authority: ES; Spain
Prior art keywords: granulated; procedure; preparation; cyanuric acid; cyanuric
Prior art date: 1984-02-11
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

ES540265A

Other languages

English (en)

Other versions

ES8601933A1 (es

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.)

Hoechst AG

Original Assignee

Hoechst 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.)

1984-02-11

Filing date

1985-02-08

Publication date

1985-12-01

1985-02-08 Application filed by Hoechst AG filed Critical Hoechst AG

1985-12-01 Publication of ES8601933A1 publication Critical patent/ES8601933A1/es

1985-12-01 Publication of ES540265A0 publication Critical patent/ES540265A0/es

Status Granted legal-status Critical Current

Links

ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 title 1

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)
Fertilizers (AREA)

ES540265A 1984-02-11 1985-02-08 Procedimiento para la preparacion de acido cianurico granu- lado Granted ES540265A0 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19843404873 DE3404873A1 (de)	1984-02-11	1984-02-11	Verfahren zur herstellung von cyanursaeure

Publications (2)

Publication Number	Publication Date
ES8601933A1 ES8601933A1 (es)	1985-12-01
ES540265A0 true ES540265A0 (es)	1985-12-01

Family

ID=6227427

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES540265A Granted ES540265A0 (es)	1984-02-11	1985-02-08	Procedimiento para la preparacion de acido cianurico granu- lado

Country Status (5)

Country	Link
US (1)	US4587334A (es)
EP (1)	EP0153593B1 (es)
JP (1)	JPS60188377A (es)
DE (2)	DE3404873A1 (es)
ES (1)	ES540265A0 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2103679B1 (es) *	1995-03-10	1998-07-01	Inquide S A	Proceso e instalacion para la obtencion de acido cianurico de elevada pureza.
CN102633735B (zh) *	2012-04-17	2013-11-06	四川金象赛瑞化工股份有限公司	一种氰尿酸的生产工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3154545A (en) *		1964-10-27		Process for preparing cyanuric acid
US2712491A (en) *	1954-03-16	1955-07-05	American Cyanamid Co	Preparation of ammonium cyanate from urea
US2943088A (en) *	1959-06-22	1960-06-28	Westfall Richard Howard	Production of cyanuric acid from urea
US3761474A (en) *	1971-03-22	1973-09-25	Fmc Corp	Purification of crude cyanuric acid
US3810891A (en) *	1972-04-07	1974-05-14	Dow Chemical Co	Production of cyanuric acid
JPS5341676B2 (es) *	1973-10-05	1978-11-06
US4093808A (en) *	1976-12-20	1978-06-06	Monsanto Company	Production of cyanuric acid from urea
FR2523968B1 (fr) *	1982-03-24	1985-07-26	Charbonnages Ste Chimique	Perfectionnement au procede de fabrication de l'acide cyanurique par chauffage de l'uree a une temperature superieure a sa temperature de fusion
US4474957A (en) *	1982-11-12	1984-10-02	Shikoku Chemicals Corporation	Process for producing cyanuric acid from urea

1984
- 1984-02-11 DE DE19843404873 patent/DE3404873A1/de not_active Withdrawn
1985
- 1985-01-28 US US06/695,265 patent/US4587334A/en not_active Expired - Fee Related
- 1985-01-28 EP EP85100842A patent/EP0153593B1/de not_active Expired
- 1985-01-28 DE DE8585100842T patent/DE3561016D1/de not_active Expired
- 1985-02-08 ES ES540265A patent/ES540265A0/es active Granted
- 1985-02-12 JP JP60023711A patent/JPS60188377A/ja active Pending

Also Published As

Publication number	Publication date
DE3561016D1 (en)	1987-12-23
ES8601933A1 (es)	1985-12-01
DE3404873A1 (de)	1985-08-14
EP0153593B1 (de)	1987-11-19
EP0153593A1 (de)	1985-09-04
US4587334A (en)	1986-05-06
JPS60188377A (ja)	1985-09-25

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