CA482639A - 1-hydroxy-2-naphthamide colored couplers - Google Patents
1-hydroxy-2-naphthamide colored couplersInfo
- Publication number
- CA482639A CA482639A CA482639A CA482639DA CA482639A CA 482639 A CA482639 A CA 482639A CA 482639 A CA482639 A CA 482639A CA 482639D A CA482639D A CA 482639DA CA 482639 A CA482639 A CA 482639A
- Authority
- CA
- Canada
- Prior art keywords
- naphthamide
- hydroxy
- colored couplers
- couplers
- colored
- 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
Links
- ZTXWIKHKNGFJAX-UHFFFAOYSA-N 1-hydroxynaphthalene-2-carboxamide Chemical compound C1=CC=CC2=C(O)C(C(=O)N)=CC=C21 ZTXWIKHKNGFJAX-UHFFFAOYSA-N 0.000 title 1
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA482639T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA482639A true CA482639A (en) | 1952-04-22 |
Family
ID=35622330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA482639A Expired CA482639A (en) | 1-hydroxy-2-naphthamide colored couplers |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA482639A (en) |
-
0
- CA CA482639A patent/CA482639A/en not_active Expired
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