AT308134B - Process for making biuret - Google Patents

Process for making biuret

Info

Publication number: AT308134B
Authority: AT; Austria
Prior art keywords: biuret; making; making biuret
Prior art date: 1969-10-09

Application number

AT909170A

Other languages

German (de)

Inventor

Alvin Francis Beale

John Malcolm Lee

Original Assignee

Dow Chemical 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.)

1969-10-09

Filing date

1970-10-08

Publication date

1973-06-25

1970-10-08 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1973-06-25 Application granted granted Critical

1973-06-25 Publication of AT308134B publication Critical patent/AT308134B/en

Links

OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 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
- C07C273/18—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 substituted ureas
- C07C273/1872—Preparation of compounds comprising a -N-C(O)-N-C(O)-N- moiety
- C07C273/1881—Preparation of compounds comprising a -N-C(O)-N-C(O)-N- moiety from urea

Landscapes

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

AT909170A 1969-10-09 1970-10-08 Process for making biuret AT308134B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US86520869A	1969-10-09	1969-10-09

Publications (1)

Publication Number	Publication Date
AT308134B true AT308134B (en)	1973-06-25

Family

ID=25344949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT909170A AT308134B (en)	1969-10-09	1970-10-08	Process for making biuret

Country Status (11)

Country	Link
AT (1)	AT308134B (en)
BE (1)	BE757245A (en)
CS (1)	CS154671B2 (en)
DE (1)	DE2049294C3 (en)
ES (1)	ES384309A1 (en)
FR (1)	FR2065102A5 (en)
GB (1)	GB1324277A (en)
HU (1)	HU162951B (en)
NL (1)	NL7014831A (en)
PL (1)	PL81096B1 (en)
ZA (1)	ZA706628B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100798109B1 (en)	2006-08-11	2008-01-28	주식회사 제이앤드제이 캐미칼	Method for manufacturing biuret and cyanuric acid and apparatus for producing same

0
- BE BE757245D patent/BE757245A/en unknown
1970
- 1970-09-29 ZA ZA706628*A patent/ZA706628B/en unknown
- 1970-10-07 FR FR7036145A patent/FR2065102A5/fr not_active Expired
- 1970-10-07 ES ES384309A patent/ES384309A1/en not_active Expired
- 1970-10-07 DE DE2049294A patent/DE2049294C3/en not_active Expired
- 1970-10-08 CS CS680370A patent/CS154671B2/cs unknown
- 1970-10-08 GB GB4793470A patent/GB1324277A/en not_active Expired
- 1970-10-08 AT AT909170A patent/AT308134B/en not_active IP Right Cessation
- 1970-10-08 PL PL1970143825A patent/PL81096B1/pl unknown
- 1970-10-09 NL NL7014831A patent/NL7014831A/xx unknown
- 1970-10-09 HU HUCE788A patent/HU162951B/hu unknown

Also Published As

Publication number	Publication date
HU162951B (en)	1973-05-28
CS154671B2 (en)	1974-04-30
ES384309A1 (en)	1973-04-16
FR2065102A5 (en)	1971-07-23
DE2049294C3 (en)	1973-11-22
BE757245A (en)	1971-04-08
PL81096B1 (en)	1975-08-30
NL7014831A (en)	1971-04-14
DE2049294B2 (en)	1973-04-26
GB1324277A (en)	1973-07-25
DE2049294A1 (en)	1971-04-22
ZA706628B (en)	1971-10-27

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Legal Events

Date	Code	Title	Description
1977-07-15	ELJ	Ceased due to non-payment of the annual fee