FR1337162A - Agents avivants à base de 2-styryl-benzoxazols - Google Patents
Agents avivants à base de 2-styryl-benzoxazolsInfo
- Publication number
- FR1337162A FR1337162A FR913702A FR913702A FR1337162A FR 1337162 A FR1337162 A FR 1337162A FR 913702 A FR913702 A FR 913702A FR 913702 A FR913702 A FR 913702A FR 1337162 A FR1337162 A FR 1337162A
- Authority
- FR
- France
- Prior art keywords
- benzoxazols
- styryl
- agents based
- brightening agents
- brightening
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/14—Styryl dyes
- C09B23/145—Styryl dyes the ethylene chain carrying an heterocyclic residue, e.g. heterocycle-CH=CH-C6H5
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR913702A FR1337162A (fr) | 1961-11-17 | 1962-10-29 | Agents avivants à base de 2-styryl-benzoxazols |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US153197A US3120520A (en) | 1961-11-17 | 1961-11-17 | 2-styrylbenzoxazole brighteners |
FR913702A FR1337162A (fr) | 1961-11-17 | 1962-10-29 | Agents avivants à base de 2-styryl-benzoxazols |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1337162A true FR1337162A (fr) | 1963-09-06 |
Family
ID=26198151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR913702A Expired FR1337162A (fr) | 1961-11-17 | 1962-10-29 | Agents avivants à base de 2-styryl-benzoxazols |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1337162A (fr) |
-
1962
- 1962-10-29 FR FR913702A patent/FR1337162A/fr not_active Expired
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