BE864762A - CATALYTIC PROCESS FOR THE PREPARATION OF UREA AND AMMONIUM CYANATE - Google Patents
CATALYTIC PROCESS FOR THE PREPARATION OF UREA AND AMMONIUM CYANATEInfo
- Publication number
- BE864762A BE864762A BE185821A BE185821A BE864762A BE 864762 A BE864762 A BE 864762A BE 185821 A BE185821 A BE 185821A BE 185821 A BE185821 A BE 185821A BE 864762 A BE864762 A BE 864762A
- Authority
- BE
- Belgium
- Prior art keywords
- urea
- preparation
- catalytic process
- ammonium cyanate
- cyanate
- Prior art date
Links
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77678777A | 1977-03-11 | 1977-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE864762A true BE864762A (en) | 1978-07-03 |
Family
ID=25108363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE185821A BE864762A (en) | 1977-03-11 | 1978-03-10 | CATALYTIC PROCESS FOR THE PREPARATION OF 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)
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)
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 JP JP53026759A patent/JPS5814364B2/en not_active Expired
- 1978-03-10 CH CH266678A patent/CH633496A5/en not_active IP Right Cessation
- 1978-03-10 BE BE185821A patent/BE864762A/en not_active IP Right Cessation
- 1978-03-10 IT IT7867534A patent/IT7867534A0/en unknown
- 1978-03-10 AT AT173978A patent/AT360036B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1593561A (en) | 1981-07-22 |
IL54196A0 (en) | 1978-06-15 |
JPS5814364B2 (en) | 1983-03-18 |
FR2383168B1 (en) | 1981-07-17 |
AT360036B (en) | 1980-12-10 |
NL7802410A (en) | 1978-09-13 |
IL54196A (en) | 1982-03-31 |
DE2809858C2 (en) | 1982-09-30 |
IT7867534A0 (en) | 1978-03-10 |
ATA173978A (en) | 1980-05-15 |
AU520029B2 (en) | 1982-01-14 |
DE2809858A1 (en) | 1978-09-14 |
FR2383168A1 (en) | 1978-10-06 |
CA1136381A (en) | 1982-11-30 |
AU3390378A (en) | 1979-09-13 |
CH633496A5 (en) | 1982-12-15 |
JPS53137916A (en) | 1978-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: WESTERN ELECTRIC CY INC. Effective date: 19860331 |