CA470838A - Purification d'uree - Google Patents

Purification d'uree

Info

Publication number: CA470838A
Authority: CA; Canada
Prior art keywords: urea; purification
Prior art date: 1951-01-16
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.): Expired

Application number

CA470838A

Other languages

English (en)

Inventor

Erwin Ripper Kurt

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.)

Wyeth Holdings LLC

Original Assignee

American Cyanamid Co

Publication date

1951-01-16

1951-01-16 Application granted granted Critical

1951-01-16 Publication of CA470838A publication Critical patent/CA470838A/fr

Status Expired legal-status Critical Current

Links

XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title 1
239000004202 carbamide Substances 0.000 title 1
238000000746 purification Methods 0.000 title 1

CA470838A Purification d'uree Expired CA470838A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA470838T

Publications (1)

Publication Number	Publication Date
CA470838A true CA470838A (fr)	1951-01-16

Family

ID=35604782

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA470838A Expired CA470838A (fr)			Purification d'uree

Country Status (1)

Country	Link
CA (1)	CA470838A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2705727A (en) *	1952-07-10	1955-04-05	Du Pont	Synthesis of ureas
US4178241A (en) *	1978-09-20	1979-12-11	Sullivan Thomas E	Method of removing urea and/or creatinine

0
- CA CA470838A patent/CA470838A/fr not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2705727A (en) *	1952-07-10	1955-04-05	Du Pont	Synthesis of ureas
US4178241A (en) *	1978-09-20	1979-12-11	Sullivan Thomas E	Method of removing urea and/or creatinine

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