BE612774A - - Google Patents
Info
- Publication number
- BE612774A BE612774A BE612774DA BE612774A BE 612774 A BE612774 A BE 612774A BE 612774D A BE612774D A BE 612774DA BE 612774 A BE612774 A BE 612774A
- 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
- C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
- Polarising Elements (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH746661A CH385158A (de) | 1961-01-19 | 1961-01-19 | Verwendung von Thiophenderivaten zum optischen Aufhellen von nichttextilen Materialien aus Polyolefinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE612774A true BE612774A (US06573293-20030603-C00184.png) |
Family
ID=4325550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE612774D BE612774A (US06573293-20030603-C00184.png) | 1961-01-19 |
Country Status (5)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1291316B (de) * | 1964-06-22 | 1969-03-27 | Mitsui Kagaku Kogyo K K | Verfahren zur optischen Aufhellung von organischem Fasermaterial |
| DE1594839B1 (de) * | 1966-11-03 | 1970-08-20 | Eastman Kodak Co | Verwendung von 2,5-Bis-(benzoxyzolyl)-thiophenen zum Aufhellen von hydrophoben Polymeren |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3853825A (en) * | 1973-04-16 | 1974-12-10 | Monsanto Co | Cyanoisothiazolyl bis(thiobenzothiazoles) |
| US4105399A (en) * | 1973-09-05 | 1978-08-08 | Ciba-Geigy Corporation | Optically brightening with a synergistic mixture |
| US6368684B1 (en) * | 1998-08-28 | 2002-04-09 | Dai Nippon Printing Co., Ltd. | Fluorescent latent image transfer film, fluorescent latent image transfer method using the same, and security pattern formed matter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1094696B (de) * | 1955-02-15 | 1960-12-15 | Ciba Geigy | Verfahren zum optischen Aufhellen von Materialien aus Polyestern |
-
0
- BE BE612774D patent/BE612774A/xx unknown
- FR FR1310304D patent/FR1310304A/fr not_active Expired
-
1961
- 1961-01-19 CH CH746661A patent/CH385158A/de unknown
-
1962
- 1962-01-17 GB GB174862A patent/GB942518A/en not_active Expired
- 1962-01-18 DE DEC26026A patent/DE1235254B/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1291316B (de) * | 1964-06-22 | 1969-03-27 | Mitsui Kagaku Kogyo K K | Verfahren zur optischen Aufhellung von organischem Fasermaterial |
| DE1594839B1 (de) * | 1966-11-03 | 1970-08-20 | Eastman Kodak Co | Verwendung von 2,5-Bis-(benzoxyzolyl)-thiophenen zum Aufhellen von hydrophoben Polymeren |
Also Published As
| Publication number | Publication date |
|---|---|
| GB942518A (en) | 1963-11-20 |
| DE1235254B (de) | 1967-03-02 |
| CH385158A (de) | 1964-12-15 |
| FR1310304A (US06573293-20030603-C00184.png) | 1963-03-06 |
