AT360036B - METHOD FOR PRODUCING UREA AND AMMONIUM CYANATE - Google Patents

METHOD FOR PRODUCING UREA AND AMMONIUM CYANATE

Info

Publication number: AT360036B
Authority: AT; Austria
Prior art keywords: producing urea; ammonium cyanate; cyanate; ammonium; urea
Prior art date: 1977-03-11

Application number

AT173978A

Other languages

German (de)

Other versions

ATA173978A (en

Original Assignee

Western Electric Co

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.)

1977-03-11

Filing date

1978-03-10

Publication date

1980-12-10

1978-03-10 Application filed by Western Electric Co filed Critical Western Electric Co

1980-05-15 Publication of ATA173978A publication Critical patent/ATA173978A/en

1980-12-10 Application granted granted Critical

1980-12-10 Publication of AT360036B publication Critical patent/AT360036B/en

Links

XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title 1
QYTOONVFPBUIJG-UHFFFAOYSA-N azane;cyanic acid Chemical compound [NH4+].[O-]C#N QYTOONVFPBUIJG-UHFFFAOYSA-N 0.000 title 1
239000004202 carbamide Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/20—Thiocyanic acid; Salts thereof

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Treating Waste Gases (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)

AT173978A 1977-03-11 1978-03-10 METHOD FOR PRODUCING UREA AND AMMONIUM CYANATE AT360036B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US77678777A	1977-03-11	1977-03-11

Publications (2)

Publication Number	Publication Date
ATA173978A ATA173978A (en)	1980-05-15
AT360036B true AT360036B (en)	1980-12-10

Family

ID=25108363

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT173978A AT360036B (en)	1977-03-11	1978-03-10	METHOD FOR PRODUCING UREA AND AMMONIUM CYANATE

Country Status (12)

Country	Link
JP (1)	JPS5814364B2 (en)
AT (1)	AT360036B (en)
AU (1)	AU520029B2 (en)
BE (1)	BE864762A (en)
CA (1)	CA1136381A (en)
CH (1)	CH633496A5 (en)
DE (1)	DE2809858C2 (en)
FR (1)	FR2383168B1 (en)
GB (1)	GB1593561A (en)
IL (1)	IL54196A (en)
IT (1)	IT7867534A0 (en)
NL (1)	NL7802410A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4174377A (en) *	1978-05-25	1979-11-13	Bell Telephone Laboratories, Incorporated	Formation of cyanate compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR540543A (en) *	1921-08-19	1922-07-12		Process for the production of alcohols, aldehydes and acids from gas mixtures maintained under pressure and subjected to the action of catalytic agents or electricity
JPS5014238A (en) *	1973-06-06	1975-02-14
JPS6029464B2 (en) *	1978-06-07	1985-07-10	ゼネラル・フ−ヅ・コ−ポレ−シヨン	Stable powdered fruit juice with low hygroscopicity and method for producing the same

1978
- 1978-01-13 GB GB1485/78A patent/GB1593561A/en not_active Expired
- 1978-01-27 CA CA000295840A patent/CA1136381A/en not_active Expired
- 1978-03-03 NL NL7802410A patent/NL7802410A/en not_active Application Discontinuation
- 1978-03-06 FR FR7806312A patent/FR2383168B1/fr not_active Expired
- 1978-03-06 IL IL54196A patent/IL54196A/en unknown
- 1978-03-07 AU AU33903/78A patent/AU520029B2/en not_active Expired
- 1978-03-07 DE DE2809858A patent/DE2809858C2/en not_active Expired
- 1978-03-10 CH CH266678A patent/CH633496A5/en not_active IP Right Cessation
- 1978-03-10 AT AT173978A patent/AT360036B/en not_active IP Right Cessation
- 1978-03-10 BE BE185821A patent/BE864762A/en not_active IP Right Cessation
- 1978-03-10 JP JP53026759A patent/JPS5814364B2/en not_active Expired
- 1978-03-10 IT IT7867534A patent/IT7867534A0/en unknown

Also Published As

Publication number	Publication date
IL54196A (en)	1982-03-31
ATA173978A (en)	1980-05-15
IL54196A0 (en)	1978-06-15
CA1136381A (en)	1982-11-30
CH633496A5 (en)	1982-12-15
AU3390378A (en)	1979-09-13
BE864762A (en)	1978-07-03
JPS53137916A (en)	1978-12-01
GB1593561A (en)	1981-07-22
NL7802410A (en)	1978-09-13
FR2383168B1 (en)	1981-07-17
DE2809858C2 (en)	1982-09-30
JPS5814364B2 (en)	1983-03-18
IT7867534A0 (en)	1978-03-10
FR2383168A1 (en)	1978-10-06
AU520029B2 (en)	1982-01-14
DE2809858A1 (en)	1978-09-14

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AT344197B (en)	1978-07-10	PROCESS FOR THE CONDENSATION OF AMMONIUM CARBONATE IN UREA SYNTHESIS
AT364374B (en)	1981-10-12	METHOD FOR PRODUCING UREA
LU79189A1 (en)	1978-11-27	METHOD FOR THE PRODUCTION OF AMMONIUM SULPHAMATE
AT371419B (en)	1983-06-27	METHOD FOR PRODUCING AMMONIUM VANADATE
AT375433B (en)	1984-08-10	METHOD AND DEVICE FOR PRODUCING ROOF ELEMENTS

Legal Events

Date	Code	Title	Description
1986-02-15	ELJ	Ceased due to non-payment of the annual fee
1999-06-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties