BE867685A - Procede pour la fabrication de nitroguanidine a partir de nitrate de guanidine sous l'action d'acide sulfurique aqueux - Google Patents

Procede pour la fabrication de nitroguanidine a partir de nitrate de guanidine sous l'action d'acide sulfurique aqueux

Info

Publication number
BE867685A
BE867685A BE188220A BE188220A BE867685A BE 867685 A BE867685 A BE 867685A BE 188220 A BE188220 A BE 188220A BE 188220 A BE188220 A BE 188220A BE 867685 A BE867685 A BE 867685A
Authority
BE
Belgium
Prior art keywords
nitroguanidine
manufacture
action
sulfuric acid
aqueous sulfuric
Prior art date
Application number
BE188220A
Other languages
English (en)
French (fr)
Inventor
M Thoma
Original Assignee
Thoma Ind Chemie Gmbh
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 Thoma Ind Chemie Gmbh filed Critical Thoma Ind Chemie Gmbh
Publication of BE867685A publication Critical patent/BE867685A/xx

Links

BE188220A 1977-10-12 1978-05-31 Procede pour la fabrication de nitroguanidine a partir de nitrate de guanidine sous l'action d'acide sulfurique aqueux BE867685A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772745783 DE2745783B2 (de) 1977-10-12 1977-10-12 Herstellung von Nitroguanidin aus Guanidinnitrat unter Einwirkung von wäßriger Schwefelsäure

Publications (1)

Publication Number Publication Date
BE867685A true BE867685A (fr) 1978-09-18

Family

ID=6021217

Family Applications (1)

Application Number Title Priority Date Filing Date
BE188220A BE867685A (fr) 1977-10-12 1978-05-31 Procede pour la fabrication de nitroguanidine a partir de nitrate de guanidine sous l'action d'acide sulfurique aqueux

Country Status (12)

Country Link
JP (1) JPS5849538B2 (xx)
AT (1) AT359081B (xx)
BE (1) BE867685A (xx)
CA (1) CA1105489A (xx)
CH (1) CH634827A5 (xx)
DE (1) DE2745783B2 (xx)
FR (1) FR2405929A1 (xx)
GB (1) GB1603247A (xx)
IN (1) IN148716B (xx)
IT (1) IT1096260B (xx)
NL (1) NL7803712A (xx)
ZA (1) ZA781967B (xx)

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

Also Published As

Publication number Publication date
DE2745783C3 (xx) 1987-09-10
DE2745783A1 (de) 1979-04-19
AT359081B (de) 1980-10-27
NL7803712A (nl) 1979-04-18
IT1096260B (it) 1985-08-26
JPS5461122A (en) 1979-05-17
ZA781967B (en) 1979-06-27
GB1603247A (en) 1981-11-18
IT7822979A0 (it) 1978-05-03
FR2405929A1 (fr) 1979-05-11
IN148716B (xx) 1981-05-23
DE2745783B2 (de) 1981-01-22
CH634827A5 (en) 1983-02-28
FR2405929B1 (xx) 1983-12-23
CA1105489A (en) 1981-07-21
JPS5849538B2 (ja) 1983-11-05
ATA299978A (de) 1980-03-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: NIGU CHEMIE G.M.B.H. & CO.

Effective date: 19940531