CS161072B2 - - Google Patents

Info

Publication number
CS161072B2
CS161072B2 CS3957A CS395773A CS161072B2 CS 161072 B2 CS161072 B2 CS 161072B2 CS 3957 A CS3957 A CS 3957A CS 395773 A CS395773 A CS 395773A CS 161072 B2 CS161072 B2 CS 161072B2
Authority
CS
Czechoslovakia
Application number
CS3957A
Other languages
Czech (cs)
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 filed Critical
Publication of CS161072B2 publication Critical patent/CS161072B2/cs

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)
CS3957A 1972-07-14 1973-05-31 CS161072B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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
CS161072B2 true CS161072B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-05-04

Family

ID=5850684

Family Applications (1)

Application Number Title Priority Date Filing Date
CS3957A CS161072B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-07-14 1973-05-31

Country Status (16)

Country Link
US (1) US3952057A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS516651B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE802357A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BG (1) BG20574A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA977774A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH581098A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS (1) CS161072B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD107444A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2234732C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2193009B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1439808A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT991712B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL176258C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RO (1) RO61199A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE402453B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU468404A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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
NL176258B (nl) 1984-10-16
BE802357A (fr) 1974-01-14
DD107444A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-08-05
US3952057A (en) 1976-04-20
DE2234732C2 (de) 1983-05-05
GB1439808A (en) 1976-06-16
FR2193009A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-02-15
NL176258C (nl) 1985-03-18
CH581098A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-10-29
FR2193009B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-02-18
SU468404A3 (ru) 1975-04-25
BG20574A3 (bg) 1975-12-05
JPS516651B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-03-01
DE2234732A1 (de) 1974-01-31
RO61199A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-11-15
CA977774A (en) 1975-11-11
SE402453B (sv) 1978-07-03
JPS4951225A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-05-18
IT991712B (it) 1975-08-30
NL7309556A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-16

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