BE655114A - - Google Patents
Info
- Publication number
- BE655114A BE655114A BE655114DA BE655114A BE 655114 A BE655114 A BE 655114A BE 655114D A BE655114D A BE 655114DA BE 655114 A BE655114 A BE 655114A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
- C07D317/52—Radicals substituted by halogen atoms or nitro radicals
-
- 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
- D06L4/614—Optical bleaching or brightening in aqueous solvents
- D06L4/636—Optical bleaching or brightening in aqueous solvents with disperse brighteners
-
- 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
- D06L4/65—Optical bleaching or brightening with mixtures of optical brighteners
-
- 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
- D06L4/671—Optical brightening assistants, e.g. enhancers or boosters
-
- 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
- D06L4/679—Fixing treatments in optical brightening, e.g. heating, steaming or acid shock
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0074080 | 1963-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE655114A true BE655114A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-04-30 |
Family
ID=6978106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE655114D BE655114A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1963-10-31 | 1964-10-30 |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0030917B2 (de) * | 1979-12-13 | 1991-03-20 | Ciba-Geigy Ag | Optische Aufheller aus Bis-styrylbenzolverbindungen, Verfahren zu deren Herstellung und deren Verwendung |
| DE3001065A1 (de) * | 1980-01-12 | 1981-07-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von optischen aufhellern |
| DE3118525A1 (de) * | 1981-05-09 | 1982-12-02 | Bayer Ag, 5090 Leverkusen | 1,4-bis-(4-chlor-2-methoxystyryl)-benzol sowie dessen verwendung als weisstoener fuer makromolekulare organische stoffe |
| US4778622A (en) * | 1986-03-21 | 1988-10-18 | Ciba-Geigy Corporation | Mixtures of fluorescent whitening agents |
| DE3764040D1 (de) * | 1986-07-01 | 1990-09-06 | Ciba Geigy Ag | 1,4-distryrylbenzolverbindungen und deren mischungen mit anderen 1,4-distryrylbenzolverbindungen. |
| CH671956A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-01-29 | 1989-10-13 | Ciba Geigy Ag |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2282230A (en) * | 1938-01-25 | 1942-05-05 | Johns Manville | Mineral wool product and the method of making it |
| US2438366A (en) * | 1943-04-01 | 1948-03-23 | Dunlop Rubber Co | Drying of textile materials |
| US3075996A (en) * | 1959-01-16 | 1963-01-29 | Bayer Ag | Brightening agents |
| DE1419003A1 (de) * | 1959-05-15 | 1968-12-12 | Basf Ag | Optisch aufhellende Mischungen |
-
1963
- 1963-10-31 DE DE19631444003 patent/DE1444003A1/de active Pending
-
1964
- 1964-09-17 CH CH1209364A patent/CH465548A/de unknown
- 1964-10-26 US US406545A patent/US3294570A/en not_active Expired - Lifetime
- 1964-10-28 GB GB43920/64A patent/GB1045443A/en not_active Expired
- 1964-10-30 BE BE655114D patent/BE655114A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3294570A (en) | 1966-12-27 |
| GB1045443A (en) | 1966-10-12 |
| CH465548A (de) | 1968-08-15 |
| DE1444003A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-12 |