NL282249A - - Google Patents
Info
- Publication number
- NL282249A NL282249A NL282249DA NL282249A NL 282249 A NL282249 A NL 282249A NL 282249D A NL282249D A NL 282249DA NL 282249 A NL282249 A NL 282249A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- 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
- C09B57/02—Coumarine dyes
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF34735A DE1296121B (de) | 1961-08-19 | 1961-08-19 | Optische Aufhellungsmittel |
Publications (1)
Publication Number | Publication Date |
---|---|
NL282249A true NL282249A (pl) |
Family
ID=7095686
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL282249D NL282249A (pl) | 1961-08-19 | ||
NL133761D NL133761C (pl) | 1961-08-19 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL133761D NL133761C (pl) | 1961-08-19 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3271412A (pl) |
BE (1) | BE621482A (pl) |
CH (3) | CH398489A (pl) |
DE (1) | DE1296121B (pl) |
FR (1) | FR1336427A (pl) |
GB (1) | GB973320A (pl) |
NL (2) | NL133761C (pl) |
SE (1) | SE316483B (pl) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH465551A (de) * | 1964-11-13 | 1969-01-15 | Geigy Ag J R | Verfahren zum Färben oder Bedrucken von Textilfasern aus linearen Polyestern, Celluloseestern oder synthetischen Polyamiden mit Dispersionsfarbstoffen |
US3625952A (en) * | 1967-01-20 | 1971-12-07 | Farlenfabriken Bayer Ag | 7-triazolyl-3-phenyl-coumarins |
DE1670969A1 (de) * | 1968-01-08 | 1971-02-25 | Bayer Ag | 3-[Pyrazolyl-(1)]-7-[v-triazolyl-(2)]-cumarine |
US4060531A (en) * | 1972-04-18 | 1977-11-29 | Produits Chimiques Ugine Kuhlmann | Coumarin derivatives |
CH740075A4 (pl) * | 1972-06-21 | 1977-02-15 | ||
DE2528697C2 (de) * | 1975-06-27 | 1986-02-20 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Salicylaldehyden |
DE2528698C3 (de) * | 1975-06-27 | 1982-03-18 | Bayer Ag, 5090 Leverkusen | 7-Sulfonylacetylamino-substituierte Cumarinverbindungen und ein Verfahren zu deren Herstellung sowie die Verwendung dieser Verbindungen zur Herstellung von optischer Cumarin-Aufhellern |
IT1068110B (it) * | 1976-08-13 | 1985-03-21 | Montedison Spa | Processo per la preparazione di aldeidi 2 idrossibenzoiche |
DE2704825C3 (de) * | 1977-02-05 | 1979-11-29 | Bayer Ag, 5090 Leverkusen | Fluoreszenzfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung zum Weißtönen organischer Materialien |
DE3101141A1 (de) | 1981-01-16 | 1982-09-02 | Bayer Ag, 5090 Leverkusen | Triazolylcumarinverbindungen, sowie deren herstellung und verwendung als optiche aufheller, scintillatoren und laserfarbstoffe |
US4892923A (en) * | 1988-02-22 | 1990-01-09 | Eastman Kodak Company | Polyester compositions containing the residue of a naphthopyran compound and shaped articles produced therefrom |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2334348A (en) * | 1941-06-23 | 1943-11-16 | Nat Marking Mach Co | Sunburn preventive |
CH390250A (de) * | 1958-06-19 | 1965-07-30 | Geigy Ag J R | Verfahren zur Herstellung von fluoreszierenden Farbstoffen |
-
0
- NL NL282249D patent/NL282249A/xx unknown
- NL NL133761D patent/NL133761C/xx active
-
1961
- 1961-08-19 DE DEF34735A patent/DE1296121B/de active Pending
-
1962
- 1962-08-07 US US215294A patent/US3271412A/en not_active Expired - Lifetime
- 1962-08-08 CH CH157363A patent/CH398489A/de unknown
- 1962-08-08 CH CH949662A patent/CH380075A/de unknown
- 1962-08-08 CH CH949662D patent/CH949662A4/xx unknown
- 1962-08-16 SE SE8940/62A patent/SE316483B/xx unknown
- 1962-08-17 BE BE621482A patent/BE621482A/fr unknown
- 1962-08-17 FR FR907107A patent/FR1336427A/fr not_active Expired
- 1962-08-20 GB GB31876/62A patent/GB973320A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL133761C (pl) | |
SE316483B (pl) | 1969-10-27 |
FR1336427A (fr) | 1963-08-30 |
CH380075A (de) | 1964-04-15 |
DE1296121B (de) | 1969-05-29 |
BE621482A (fr) | 1962-12-17 |
CH398489A (de) | 1966-03-15 |
GB973320A (en) | 1964-10-21 |
CH949662A4 (pl) | 1964-04-15 |
US3271412A (en) | 1966-09-06 |