JPS51136623A - Process for preparation of guanidine salts - Google Patents

Process for preparation of guanidine salts

Info

Publication number
JPS51136623A
JPS51136623A JP5955975A JP5955975A JPS51136623A JP S51136623 A JPS51136623 A JP S51136623A JP 5955975 A JP5955975 A JP 5955975A JP 5955975 A JP5955975 A JP 5955975A JP S51136623 A JPS51136623 A JP S51136623A
Authority
JP
Japan
Prior art keywords
guanidine salts
preparation
cyanamide
salts
urea
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
JP5955975A
Other languages
Japanese (ja)
Other versions
JPS584017B2 (en
Inventor
Hitoshi Horikiri
Yoshikuni Tobiyo
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.)
Nippon Carbide Industries Co Inc
Original Assignee
Nippon Carbide Industries Co Inc
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 Nippon Carbide Industries Co Inc filed Critical Nippon Carbide Industries Co Inc
Priority to JP5955975A priority Critical patent/JPS584017B2/en
Publication of JPS51136623A publication Critical patent/JPS51136623A/en
Publication of JPS584017B2 publication Critical patent/JPS584017B2/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: High purity guanidine salts are prepared in high yield by the reaction of cyanamide, ammonia and ammonium salt in an aqueous medium in the presence of a small amount of urea at two-step temperatures.
COPYRIGHT: (C)1976,JPO&Japio
JP5955975A 1975-05-21 1975-05-21 Guanidine Enruino Seihou Expired JPS584017B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5955975A JPS584017B2 (en) 1975-05-21 1975-05-21 Guanidine Enruino Seihou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5955975A JPS584017B2 (en) 1975-05-21 1975-05-21 Guanidine Enruino Seihou

Publications (2)

Publication Number Publication Date
JPS51136623A true JPS51136623A (en) 1976-11-26
JPS584017B2 JPS584017B2 (en) 1983-01-24

Family

ID=13116716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5955975A Expired JPS584017B2 (en) 1975-05-21 1975-05-21 Guanidine Enruino Seihou

Country Status (1)

Country Link
JP (1) JPS584017B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506330A1 (en) * 1995-02-23 1996-08-29 Chemie Linz Deutschland Gmbh I Prepn. of guanidine phosphate or melamine phosphate
AT402819B (en) * 1995-02-06 1997-09-25 Chemie Linz Gmbh METHOD FOR PRODUCING GUANIDINE OR MELAMINE PHOSPHATES
JP2008500932A (en) * 2004-05-05 2008-01-17 グラウプナー，ロバート，ケー． Guanidine-based composition and system thereof
CN103450048A (en) * 2013-08-06 2013-12-18 南通天泽化工有限公司 Continuous synthesis process of guanidine nitrate
CN114436900A (en) * 2020-11-02 2022-05-06 田雨 Production process of guanidine phosphate

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402819B (en) * 1995-02-06 1997-09-25 Chemie Linz Gmbh METHOD FOR PRODUCING GUANIDINE OR MELAMINE PHOSPHATES
DE19506330A1 (en) * 1995-02-23 1996-08-29 Chemie Linz Deutschland Gmbh I Prepn. of guanidine phosphate or melamine phosphate
JP2008500932A (en) * 2004-05-05 2008-01-17 グラウプナー，ロバート，ケー． Guanidine-based composition and system thereof
CN103450048A (en) * 2013-08-06 2013-12-18 南通天泽化工有限公司 Continuous synthesis process of guanidine nitrate
CN103450048B (en) * 2013-08-06 2015-09-23 南通天泽化工有限公司 A kind of serialization synthesis technique of Guanidinium nitrate
CN114436900A (en) * 2020-11-02 2022-05-06 田雨 Production process of guanidine phosphate

Also Published As

Publication number Publication date
JPS584017B2 (en) 1983-01-24

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