CA548682A - 4-hydroxy-6-alkyl-1,3,3a-7-tetrazaindene stabilizers for photographic emulsions sensitized with polyalkylene esters, amides and ethers - Google Patents

4-hydroxy-6-alkyl-1,3,3a-7-tetrazaindene stabilizers for photographic emulsions sensitized with polyalkylene esters, amides and ethers

Info

Publication number
CA548682A
CA548682A CA548682A CA548682DA CA548682A CA 548682 A CA548682 A CA 548682A CA 548682 A CA548682 A CA 548682A CA 548682D A CA548682D A CA 548682DA CA 548682 A CA548682 A CA 548682A
Authority
CA
Canada
Prior art keywords
tetrazaindene
amides
stabilizers
ethers
hydroxy
Prior art date
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
CA548682A
Other languages
French (fr)
Inventor
H. Carroll Burt
F. Beach Norman
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.)
Canadian Kodak Co Ltd
Original Assignee
Canadian Kodak Co Ltd
Publication date
Application granted granted Critical
Publication of CA548682A publication Critical patent/CA548682A/en
Expired legal-status Critical Current

Links

CA548682A 4-hydroxy-6-alkyl-1,3,3a-7-tetrazaindene stabilizers for photographic emulsions sensitized with polyalkylene esters, amides and ethers Expired CA548682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA548682T

Publications (1)

Publication Number Publication Date
CA548682A true CA548682A (en) 1957-11-12

Family

ID=35710056

Family Applications (1)

Application Number Title Priority Date Filing Date
CA548682A Expired CA548682A (en) 4-hydroxy-6-alkyl-1,3,3a-7-tetrazaindene stabilizers for photographic emulsions sensitized with polyalkylene esters, amides and ethers

Country Status (1)

Country Link
CA (1) CA548682A (en)

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