BG20574A3 - Метод за получаване гванидинкарбонат - Google Patents

Метод за получаване гванидинкарбонат

Info

Publication number
BG20574A3
BG20574A3 BG023810A BG2381073A BG20574A3 BG 20574 A3 BG20574 A3 BG 20574A3 BG 023810 A BG023810 A BG 023810A BG 2381073 A BG2381073 A BG 2381073A BG 20574 A3 BG20574 A3 BG 20574A3
Authority
BG
Bulgaria
Prior art keywords
guanidine carbonate
obtaining
obtaining guanidine
carbonate
guanidine
Prior art date
Application number
BG023810A
Other languages
Bulgarian (bg)
English (en)
Inventor
Alfred Schmidt
Karlheinz Wegleitner
Josef Herbt
Rudolf Sykora
Ferdinand Weinrotter
Original Assignee
Chemie Linz 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.)
Filing date
Publication date
Application filed by Chemie Linz Ag filed Critical Chemie Linz Ag
Publication of BG20574A3 publication Critical patent/BG20574A3/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C277/00Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C279/20Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylguanidines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BG023810A 1972-07-14 1973-06-06 Метод за получаване гванидинкарбонат BG20574A3 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2234732A DE2234732C2 (de) 1972-07-14 1972-07-14 Verfahren zur Gewinnung von Guanidin

Publications (1)

Publication Number Publication Date
BG20574A3 true BG20574A3 (bg) 1975-12-05

Family

ID=5850684

Family Applications (1)

Application Number Title Priority Date Filing Date
BG023810A BG20574A3 (bg) 1972-07-14 1973-06-06 Метод за получаване гванидинкарбонат

Country Status (16)

Country Link
US (1) US3952057A (xx)
JP (1) JPS516651B2 (xx)
BE (1) BE802357A (xx)
BG (1) BG20574A3 (xx)
CA (1) CA977774A (xx)
CH (1) CH581098A5 (xx)
CS (1) CS161072B2 (xx)
DD (1) DD107444A1 (xx)
DE (1) DE2234732C2 (xx)
FR (1) FR2193009B1 (xx)
GB (1) GB1439808A (xx)
IT (1) IT991712B (xx)
NL (1) NL176258C (xx)
RO (1) RO61199A (xx)
SE (1) SE402453B (xx)
SU (1) SU468404A3 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2435167C3 (de) * 1974-07-22 1979-02-15 Lentia Gmbh Verfahren zur Gewinnung von Guanidincarbonat aus verdünnten, wäßrigen Lösungen
JPS585904B2 (ja) * 1977-04-05 1983-02-02 三井東圧化学株式会社 グアニジン及びその塩類の製造方法
JPS5912789U (ja) * 1982-07-19 1984-01-26 株式会社昭和製作所 二輪車のピストン型フロントフオ−クの内管案内部材
DE4405546A1 (de) * 1994-02-22 1995-08-24 Nigu Chemie Gmbh Verfahren zur Rückgewinnung von Guanidinsalzen
US20050029194A1 (en) * 2003-08-07 2005-02-10 Hall David Bruce Method for removal of guanidine compound from aqueous media
EP3626706B1 (en) * 2018-09-20 2021-06-02 Borealis Agrolinz Melamine GmbH Method for increasing the guanidine carbonate yield in a combined melamine process and guanidine carbonate treatment process
EP3750872B1 (en) * 2019-06-14 2023-06-07 Borealis Agrolinz Melamine GmbH Increase of guanidine carbonate yield by reduction of mother liquor disposal and quality improvement due to increase of temperature spread

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2224253A (en) * 1939-03-20 1940-12-10 Frank H Clark Dress shield supporter
US2826613A (en) * 1953-07-11 1958-03-11 Grosskinsky Otto Recovery of solid guanidine carbonate
FR1167461A (fr) * 1953-07-11 1958-11-25 Bergwerksverband Gmbh Procédé d'obtention du carbonate de guanidine

Also Published As

Publication number Publication date
JPS4951225A (xx) 1974-05-18
BE802357A (fr) 1974-01-14
GB1439808A (en) 1976-06-16
US3952057A (en) 1976-04-20
DE2234732C2 (de) 1983-05-05
DD107444A1 (xx) 1974-08-05
SU468404A3 (ru) 1975-04-25
FR2193009B1 (xx) 1977-02-18
FR2193009A1 (xx) 1974-02-15
IT991712B (it) 1975-08-30
NL7309556A (xx) 1974-01-16
CA977774A (en) 1975-11-11
DE2234732A1 (de) 1974-01-31
JPS516651B2 (xx) 1976-03-01
NL176258C (nl) 1985-03-18
RO61199A (xx) 1976-11-15
NL176258B (nl) 1984-10-16
CS161072B2 (xx) 1975-05-04
SE402453B (sv) 1978-07-03
CH581098A5 (xx) 1976-10-29

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