JPS5134116A - Kishakusuiseiyoekikara tansanguanijinoeruhoho - Google Patents

Kishakusuiseiyoekikara tansanguanijinoeruhoho

Info

Publication number: JPS5134116A
Authority: JP; Japan
Prior art keywords: ammonia; content; pyrolysis products; guanidine carbonate; urea
Prior art date: 1974-07-22
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.): Pending

Application number

JP50088929A

Other languages

English (en)

Inventor

Ferdinand Dr Weinrotter

Alfred Dr Schmidt

Karlheinz Dipl Ing Wegleitner

Alfred Dipl Ing Garber

Josef Herbert Dr Hatzl

Rudolf Dr Sykora

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.)

Patheon Austria GmbH and Co KG

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.)

1974-07-22

Filing date

1975-07-22

Publication date

1976-03-23

1975-07-22 Application filed by Chemie Linz AG filed Critical Chemie Linz AG

1976-03-23 Publication of JPS5134116A publication Critical patent/JPS5134116A/ja

Status Pending legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C277/00—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C277/06—Purification or separation of guanidine
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Analytical Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

JP50088929A 1974-07-22 1975-07-22 Kishakusuiseiyoekikara tansanguanijinoeruhoho Pending JPS5134116A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2435167A DE2435167C3 (de)	1974-07-22	1974-07-22	Verfahren zur Gewinnung von Guanidincarbonat aus verdünnten, wäßrigen Lösungen
AT610274A AT336035B (de)	1974-07-22	1974-07-24	Verfahren zur gewinnung von guanidincarbonat aus verdunnten wasserigen losungen

Publications (1)

Publication Number	Publication Date
JPS5134116A true JPS5134116A (en)	1976-03-23

Family

ID=25602789

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP50088929A Pending JPS5134116A (en)	1974-07-22	1975-07-22	Kishakusuiseiyoekikara tansanguanijinoeruhoho

Country Status (16)

Country	Link
US (1)	US3984471A (ja)
JP (1)	JPS5134116A (ja)
AT (1)	AT336035B (ja)
BE (1)	BE831611A (ja)
BG (1)	BG27896A3 (ja)
CA (1)	CA1038886A (ja)
CH (1)	CH595332A5 (ja)
CS (1)	CS194722B2 (ja)
DD (1)	DD118621A1 (ja)
DE (1)	DE2435167C3 (ja)
FR (1)	FR2279726A1 (ja)
GB (1)	GB1457226A (ja)
IN (1)	IN141743B (ja)
NL (1)	NL175523C (ja)
SE (1)	SE424724B (ja)
SU (1)	SU895284A3 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3808766A1 (de) *	1988-03-16	1989-09-28	Sueddeutsche Kalkstickstoff	Verfahren zur rueckgewinnung von guanidinhydrohalogeniden aus den bei der herstellung von mercaptoalkylsilanen anfallenden produktgemischen
DE4405546A1 (de) *	1994-02-22	1995-08-24	Nigu Chemie Gmbh	Verfahren zur Rückgewinnung von Guanidinsalzen
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 (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2234732C2 (de) *	1972-07-14	1983-05-05	Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München	Verfahren zur Gewinnung von Guanidin

1974
- 1974-07-22 DE DE2435167A patent/DE2435167C3/de not_active Expired
- 1974-07-24 AT AT610274A patent/AT336035B/de not_active IP Right Cessation
1975
- 1975-06-09 NL NLAANVRAGE7506828,A patent/NL175523C/xx not_active IP Right Cessation
- 1975-06-24 BG BG7530375A patent/BG27896A3/xx unknown
- 1975-06-25 FR FR7519899A patent/FR2279726A1/fr active Granted
- 1975-07-03 GB GB2813575A patent/GB1457226A/en not_active Expired
- 1975-07-08 CA CA231,064A patent/CA1038886A/en not_active Expired
- 1975-07-09 IN IN1337/CAL/75A patent/IN141743B/en unknown
- 1975-07-11 CS CS754939A patent/CS194722B2/cs unknown
- 1975-07-18 US US05/597,008 patent/US3984471A/en not_active Expired - Lifetime
- 1975-07-21 DD DD187388A patent/DD118621A1/xx active IP Right Grant
- 1975-07-21 CH CH951875A patent/CH595332A5/xx not_active IP Right Cessation
- 1975-07-21 SE SE7508284A patent/SE424724B/xx unknown
- 1975-07-22 JP JP50088929A patent/JPS5134116A/ja active Pending
- 1975-07-22 BE BE158504A patent/BE831611A/xx not_active IP Right Cessation
- 1975-07-22 SU SU752159065A patent/SU895284A3/ru active

Also Published As

Publication number	Publication date
ATA610274A (de)	1976-08-15
FR2279726B1 (ja)	1978-02-03
FR2279726A1 (fr)	1976-02-20
NL175523C (nl)	1984-11-16
SU895284A3 (ru)	1981-12-30
NL175523B (nl)	1984-06-18
CH595332A5 (ja)	1978-02-15
US3984471A (en)	1976-10-05
BG27896A3 (en)	1980-01-15
NL7506828A (nl)	1976-01-26
SE7508284L (sv)	1976-01-23
DD118621A1 (ja)	1976-03-12
IN141743B (ja)	1977-04-09
DE2435167B2 (de)	1978-06-22
CA1038886A (en)	1978-09-19
CS194722B2 (en)	1979-12-31
GB1457226A (en)	1976-12-01
BE831611A (fr)	1976-01-22
DE2435167A1 (de)	1976-02-19
AT336035B (de)	1977-04-12
SE424724B (sv)	1982-08-09
DE2435167C3 (de)	1979-02-15

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