BE685088A - - Google Patents
Info
- Publication number
- BE685088A BE685088A BE685088DA BE685088A BE 685088 A BE685088 A BE 685088A BE 685088D A BE685088D A BE 685088DA BE 685088 A BE685088 A BE 685088A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
- Detergent Compositions (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0046798 | 1965-08-04 | ||
| DEF0046797 | 1965-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE685088A true BE685088A (US07534539-20090519-C00280.png) | 1967-02-06 |
Family
ID=25976911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE685088D BE685088A (US07534539-20090519-C00280.png) | 1965-08-04 | 1966-08-04 |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4105399A (en) * | 1973-09-05 | 1978-08-08 | Ciba-Geigy Corporation | Optically brightening with a synergistic mixture |
-
1965
- 1965-08-04 DE DE19651545845 patent/DE1545845A1/de active Pending
- 1965-08-04 DE DE19651519470 patent/DE1519470A1/de active Pending
-
1966
- 1966-08-02 CH CH1110766A patent/CH475406A/de unknown
- 1966-08-02 AT AT741066A patent/AT284055B/de not_active IP Right Cessation
- 1966-08-03 GB GB34739/66A patent/GB1115597A/en not_active Expired
- 1966-08-04 BE BE685088D patent/BE685088A/xx unknown
- 1966-08-04 NL NL6611004A patent/NL6611004A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6611004A (US07534539-20090519-C00280.png) | 1967-02-06 |
| DE1545845A1 (de) | 1969-12-11 |
| GB1115597A (en) | 1968-05-29 |
| AT284055B (de) | 1970-08-25 |
| DE1519470A1 (de) | 1970-06-04 |
| CH475406A (de) | 1969-03-31 |
