IT1096260B - Procedimento di fabbricazione di nitroguanidina da nitrato di guanidina per azione di acido solforico acquoso - Google Patents

Procedimento di fabbricazione di nitroguanidina da nitrato di guanidina per azione di acido solforico acquoso

Info

Publication number: IT1096260B
Authority: IT; Italy
Prior art keywords: nitroguanidine; action; manufacturing process; sulfuric acid; aqueous sulfuric
Prior art date: 1977-10-12

Application number

IT22979/78A

Other languages

English (en)

Italian (it)

Other versions

IT7822979A0 (it

Original Assignee

Ind Chemie Thoma & Co Beteilig

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.)

1977-10-12

Filing date

1978-05-03

Publication date

1985-08-26

1978-05-03 Application filed by Ind Chemie Thoma & Co Beteilig filed Critical Ind Chemie Thoma & Co Beteilig

1978-05-03 Publication of IT7822979A0 publication Critical patent/IT7822979A0/it

1985-08-26 Application granted granted Critical

1985-08-26 Publication of IT1096260B publication Critical patent/IT1096260B/it

Links

QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title 2
IDCPFAYURAQKDZ-UHFFFAOYSA-N 1-nitroguanidine Chemical compound NC(=N)N[N+]([O-])=O IDCPFAYURAQKDZ-UHFFFAOYSA-N 0.000 title 1
NDEMNVPZDAFUKN-UHFFFAOYSA-N guanidine;nitric acid Chemical compound NC(N)=N.O[N+]([O-])=O.O[N+]([O-])=O NDEMNVPZDAFUKN-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

IT22979/78A 1977-10-12 1978-05-03 Procedimento di fabbricazione di nitroguanidina da nitrato di guanidina per azione di acido solforico acquoso IT1096260B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19772745783 DE2745783C3 (de)	1977-10-12	1977-10-12	Herstellung von Nitroguanidin aus Guanidinnitrat unter Einwirkung von wässriger Schwefelsäure

Publications (2)

Publication Number	Publication Date
IT7822979A0 IT7822979A0 (it)	1978-05-03
IT1096260B true IT1096260B (it)	1985-08-26

Family

ID=6021217

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22979/78A IT1096260B (it)	1977-10-12	1978-05-03	Procedimento di fabbricazione di nitroguanidina da nitrato di guanidina per azione di acido solforico acquoso

Country Status (12)

Country	Link
JP (1)	JPS5849538B2 (de)
AT (1)	AT359081B (de)
BE (1)	BE867685A (de)
CA (1)	CA1105489A (de)
CH (1)	CH634827A5 (de)
DE (1)	DE2745783C3 (de)
FR (1)	FR2405929A1 (de)
GB (1)	GB1603247A (de)
IN (1)	IN148716B (de)
IT (1)	IT1096260B (de)
NL (1)	NL7803712A (de)
ZA (1)	ZA781967B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105152984A (zh) *	2015-09-02	2015-12-16	南通天泽化工有限公司	一种硝基胍连续合成方法
CN111675634A (zh) *	2020-07-17	2020-09-18	宁夏东吴农化股份有限公司	一种硝基胍的制备方法
CN112194599A (zh) *	2020-10-13	2021-01-08	西安万德能源化学股份有限公司	一种硝基胍生产工艺
CN112920091A (zh) *	2020-12-31	2021-06-08	宁夏天泽新材料科技有限公司	一种硝基胍制备工艺
CN115160188B (zh) *	2022-07-06	2024-01-16	贝利特化学股份有限公司	一种微通道中制备硝基胍的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE964411C (de) *	1939-03-23	1957-05-23	Bayerische Stickstoff Werke Ge	Verfahren zur Herstellung von Nitroguanidin aus Guanidinnitrat
GB572931A (en) *	1941-06-26	1945-10-30	American Cyanamid Co	Improvements in or relating to the preparation of nitro-guanidine
DE1234204B (de) *	1963-01-09	1967-02-16	M Thoma	Verfahren zur Herstellung von Nitroguanidin aus Guanidinnitrat

1977
- 1977-10-12 DE DE19772745783 patent/DE2745783C3/de not_active Expired
1978
- 1978-04-06 ZA ZA00781967A patent/ZA781967B/xx unknown
- 1978-04-07 CH CH378878A patent/CH634827A5/de not_active IP Right Cessation
- 1978-04-07 NL NL7803712A patent/NL7803712A/xx not_active Application Discontinuation
- 1978-04-11 CA CA300,926A patent/CA1105489A/en not_active Expired
- 1978-04-26 AT AT299978A patent/AT359081B/de active
- 1978-05-03 IT IT22979/78A patent/IT1096260B/it active
- 1978-05-04 IN IN488/CAL/78A patent/IN148716B/en unknown
- 1978-05-11 FR FR7814995A patent/FR2405929A1/fr active Granted
- 1978-05-11 GB GB19059/78A patent/GB1603247A/en not_active Expired
- 1978-05-31 BE BE188220A patent/BE867685A/xx not_active IP Right Cessation
- 1978-10-06 JP JP12406978A patent/JPS5849538B2/ja not_active Expired

Also Published As

Publication number	Publication date
ZA781967B (en)	1979-06-27
IT7822979A0 (it)	1978-05-03
FR2405929A1 (fr)	1979-05-11
DE2745783B2 (de)	1981-01-22
NL7803712A (nl)	1979-04-18
BE867685A (fr)	1978-09-18
DE2745783C3 (de)	1987-09-10
CA1105489A (en)	1981-07-21
FR2405929B1 (de)	1983-12-23
CH634827A5 (en)	1983-02-28
IN148716B (de)	1981-05-23
ATA299978A (de)	1980-03-15
AT359081B (de)	1980-10-27
JPS5461122A (en)	1979-05-17
DE2745783A1 (de)	1979-04-19
GB1603247A (en)	1981-11-18
JPS5849538B2 (ja)	1983-11-05

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