BE489832A - - Google Patents
Info
- Publication number
- BE489832A BE489832A BE489832DA BE489832A BE 489832 A BE489832 A BE 489832A BE 489832D A BE489832D A BE 489832DA BE 489832 A BE489832 A BE 489832A
- Authority
- BE
- Belgium
- Prior art keywords
- condensing
- formula
- diaminostilbene
- acid
- dioxybenzoyl
- Prior art date
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
- C09B57/00—Other synthetic dyes of known constitution
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/205—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic, containing only six-membered aromatic rings as cyclic parts with unsaturation outside the rings
- C07C39/21—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic, containing only six-membered aromatic rings as cyclic parts with unsaturation outside the rings with at least one hydroxy group on a non-condensed ring
- C07C39/215—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic, containing only six-membered aromatic rings as cyclic parts with unsaturation outside the rings with at least one hydroxy group on a non-condensed ring containing, e.g. diethylstilbestrol
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
- C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US660868XA | 1948-06-26 | 1948-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE489832A true BE489832A (https=) |
Family
ID=22067170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE489832D BE489832A (https=) | 1948-06-26 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE489832A (https=) |
| DE (1) | DE877755C (https=) |
| GB (1) | GB660868A (https=) |
| NL (1) | NL147211B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2838504A (en) * | 1955-04-21 | 1958-06-10 | Sterling Drug Inc | Benzimidazolylstilbene whitening and brightening agents |
-
0
- BE BE489832D patent/BE489832A/fr unknown
-
1949
- 1949-06-08 GB GB15291/49A patent/GB660868A/en not_active Expired
- 1949-06-25 DE DEP46935A patent/DE877755C/de not_active Expired
- 1949-06-25 NL NL696913879A patent/NL147211B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE877755C (de) | 1953-05-26 |
| GB660868A (en) | 1951-11-14 |
| NL147211B (nl) | 1953-01-15 |
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