CA369496A - Coloration d'ester et d'ether de cellulose - Google Patents

Coloration d'ester et d'ether de cellulose

Info

Publication number: CA369496A
Authority: CA; Canada
Prior art keywords: colouration; ether; cellulose ester; cellulose; ester
Prior art date: 1937-10-26
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

CA369496A

Other languages

English (en)

Inventor

Martin Henry

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.)

Novartis AG

Original Assignee

JR Geigy AG

Publication date

1937-10-26

1937-10-26 Application granted granted Critical

1937-10-26 Publication of CA369496A publication Critical patent/CA369496A/fr

Status Expired legal-status Critical Current

Links

RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 title 2
229920002678 cellulose Polymers 0.000 title 1
229920003086 cellulose ether Polymers 0.000 title 1
238000012505 colouration Methods 0.000 title 1

CA369496A Coloration d'ester et d'ether de cellulose Expired CA369496A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA369496T

Publications (1)

Publication Number	Publication Date
CA369496A true CA369496A (fr)	1937-10-26

Family

ID=35370562

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA369496A Expired CA369496A (fr)			Coloration d'ester et d'ether de cellulose

Country Status (1)

Country	Link
CA (1)	CA369496A (fr)

0
- CA CA369496A patent/CA369496A/fr not_active Expired

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