ATE133659T1 - Neues verfahren zur herstellung von semicarbazid - Google Patents

Neues verfahren zur herstellung von semicarbazid

Info

Publication number: ATE133659T1
Authority: AT; Austria
Prior art keywords: new process; semicarbazide; producing; producing semicarbazide; carbonate
Prior art date: 1990-12-27

Application number

AT91911195T

Other languages

English (en)

Inventor

Tsukasa Maekawa

Hiroyasu Hayashi

Kazusaki Kamiya

Original Assignee

Otsuka Kagaku Kk

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.)

1990-12-27

Filing date

1991-06-13

Publication date

1996-02-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18526610&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE133659(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-06-13 Application filed by Otsuka Kagaku Kk filed Critical Otsuka Kagaku Kk

1996-02-15 Application granted granted Critical

1996-02-15 Publication of ATE133659T1 publication Critical patent/ATE133659T1/de

Links

DUIOPKIIICUYRZ-UHFFFAOYSA-N semicarbazide Chemical compound NNC(N)=O DUIOPKIIICUYRZ-UHFFFAOYSA-N 0.000 title abstract 2
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
150000001412 amines Chemical class 0.000 abstract 1
229910021529 ammonia Inorganic materials 0.000 abstract 1
239000006227 byproduct Substances 0.000 abstract 1
229910052793 cadmium Inorganic materials 0.000 abstract 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 abstract 1
229960001860 salicylate Drugs 0.000 abstract 1
229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
229910052725 zinc Inorganic materials 0.000 abstract 1
239000011701 zinc Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C281/00—Derivatives of carbonic acid containing functional groups covered by groups C07C269/00 - C07C279/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group
- C07C281/06—Compounds containing any of the groups, e.g. semicarbazides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

AT91911195T 1990-12-27 1991-06-13 Neues verfahren zur herstellung von semicarbazid ATE133659T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP41884990		1990-12-27

Publications (1)

Publication Number	Publication Date
ATE133659T1 true ATE133659T1 (de)	1996-02-15

Family

ID=18526610

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT91911195T ATE133659T1 (de)	1990-12-27	1991-06-13	Neues verfahren zur herstellung von semicarbazid

Country Status (12)

Country	Link
US (1)	US5241117A (de)
EP (1)	EP0516853B1 (de)
JP (1)	JP2952712B2 (de)
KR (1)	KR0178807B1 (de)
CN (1)	CN1035816C (de)
AT (1)	ATE133659T1 (de)
CA (1)	CA2075805C (de)
DE (1)	DE69116867T2 (de)
ES (1)	ES2083577T3 (de)
MY (1)	MY105495A (de)
WO (1)	WO1992012124A1 (de)
YU (1)	YU47396B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3041444B2 (ja)	1993-07-29	2000-05-15	大塚化学株式会社	カルバジン酸誘導体の製造法
KR100343266B1 (ko) *	1999-06-28	2002-07-10	주식회사 동진쎄미켐	세미카바자이드 합성방법
KR100335795B1 (ko) *	1999-11-20	2002-05-08	안병도	세미카바자이드 합성방법
DE102004013797A1 (de)	2004-03-20	2005-10-06	Bayer Chemicals Ag	Feste Treibmittelpräparationen und Verfahren zu ihrer Herstellung
DE102004027874A1 (de)	2004-06-08	2006-01-05	Bayer Chemicals Ag	Verfahren zur Herstellung von feinteiligen Treibmittelpulvern
CA2763212C (en) *	2009-06-26	2020-04-21	Solenis Technologies Cayman, L.P.	Use of monochlorourea to treat industrial waters
CN104045583B (zh) *	2014-06-11	2015-12-02	苏州大学	一种制备取代氨基脲化合物的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4482738A (en) *	1983-08-01	1984-11-13	Olin Corporation	Process for preparing semicarbazide hydrochloride
EP0144853B1 (de) *	1983-11-21	1990-09-26	Fujisawa Pharmaceutical Co., Ltd.	Semicarbazid-Derivate, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Zusammensetzungen

1990
- 1990-07-10 MY MYPI91001239A patent/MY105495A/en unknown
1991
- 1991-06-13 JP JP3510574A patent/JP2952712B2/ja not_active Expired - Lifetime
- 1991-06-13 DE DE69116867T patent/DE69116867T2/de not_active Expired - Fee Related
- 1991-06-13 EP EP91911195A patent/EP0516853B1/de not_active Expired - Lifetime
- 1991-06-13 CA CA002075805A patent/CA2075805C/en not_active Expired - Fee Related
- 1991-06-13 US US07/920,289 patent/US5241117A/en not_active Expired - Lifetime
- 1991-06-13 AT AT91911195T patent/ATE133659T1/de not_active IP Right Cessation
- 1991-06-13 WO PCT/JP1991/000799 patent/WO1992012124A1/ja not_active Ceased
- 1991-06-13 ES ES91911195T patent/ES2083577T3/es not_active Expired - Lifetime
- 1991-06-13 KR KR1019920702071A patent/KR0178807B1/ko not_active Expired - Lifetime
- 1991-07-19 YU YU127591A patent/YU47396B/sh unknown
- 1991-07-20 CN CN91104916A patent/CN1035816C/zh not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ES2083577T3 (es)	1996-04-16
EP0516853B1 (de)	1996-01-31
YU47396B (sh)	1995-01-31
US5241117A (en)	1993-08-31
DE69116867T2 (de)	1996-07-04
EP0516853A1 (de)	1992-12-09
KR0178807B1 (ko)	1999-05-15
MY105495A (en)	1994-10-31
CN1035816C (zh)	1997-09-10
CA2075805A1 (en)	1992-06-28
YU127591A (sh)	1994-04-05
EP0516853A4 (de)	1994-03-23
WO1992012124A1 (en)	1992-07-23
CN1062723A (zh)	1992-07-15
JP2952712B2 (ja)	1999-09-27
DE69116867D1 (de)	1996-03-14
CA2075805C (en)	1999-03-23
KR930700424A (ko)	1993-03-15

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Legal Events

Date	Code	Title	Description
1996-07-15	UEP	Publication of translation of european patent specification
2009-03-15	REN	Ceased due to non-payment of the annual fee