AT260166B - Optisches Aufhellmittel für organische Materialien - Google Patents
Optisches Aufhellmittel für organische MaterialienInfo
- Publication number
- AT260166B AT260166B AT835365A AT835365A AT260166B AT 260166 B AT260166 B AT 260166B AT 835365 A AT835365 A AT 835365A AT 835365 A AT835365 A AT 835365A AT 260166 B AT260166 B AT 260166B
- Authority
- AT
- Austria
- Prior art keywords
- organic materials
- brightening agent
- optical brightening
- optical
- agent
- Prior art date
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
- C07D413/10—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 linked by a carbon chain containing aromatic rings
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
- D02J13/005—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one rotating roll
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1191964A CH420046A (de) | 1964-09-14 | 1964-09-14 | Verwendung von neuen 4-Azolyl-4'-oxdiazolyl-stilbenen als optische Aufhellmittel für textile organische Materialien |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT260166B true AT260166B (de) | 1968-02-12 |
Family
ID=4378156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT835365A AT260166B (de) | 1964-09-14 | 1965-09-13 | Optisches Aufhellmittel für organische Materialien |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3351591A (de) |
| AT (1) | AT260166B (de) |
| BE (1) | BE669470A (de) |
| CH (1) | CH420046A (de) |
| DE (1) | DE1294917B (de) |
| GB (1) | GB1073669A (de) |
| NL (1) | NL6511891A (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH474555A (de) * | 1964-06-15 | 1969-06-30 | Ciba Geigy | Verwendung von neuen 4,4'-disubstituierten Stilbenen als optische Aufhellmittel ausserhalb der Textilindustrie |
| US4105447A (en) * | 1975-07-14 | 1978-08-08 | Eastman Kodak Company | Photoconductive insulating compositions including polyaryl hydrocarbon photoconductors |
| CH623705GA3 (en) * | 1976-03-09 | 1981-06-30 | Process for the preparation of stilbene compounds and their use as optical brighteners | |
| ES456483A0 (es) * | 1976-03-09 | 1978-02-16 | Hoechst Ag | Procedimiento para la preparacion de compuestos de estilbeno. |
| CH623704GA3 (en) * | 1976-11-08 | 1981-06-30 | Process for the preparation of 1,2,4-oxadiazole derivatives and their use as optical brighteners | |
| DE2820322A1 (de) * | 1978-05-10 | 1979-11-15 | Hoechst Ag | Neue stilbenverbindungen und verfahren zu deren herstellung |
| US4510311A (en) * | 1982-01-30 | 1985-04-09 | Bayer Aktiengesellschaft | Water-insoluble azolystyryl optical brighteners |
| GB2138016B (en) * | 1983-04-05 | 1986-10-29 | Bostik Ltd | Adhesive bonding |
| US5837757A (en) * | 1996-06-18 | 1998-11-17 | Idemitsu Petrochemical Co., Ltd. | Flame-retardant polycarbonate compositions |
| CN104974106B (zh) * | 2014-04-04 | 2019-02-22 | 浙江普洛康裕制药有限公司 | 5-烷基-[1,3,4]-噁二唑-2-甲酸烷基酯的合成方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL245250A (de) * | 1958-11-12 | |||
| NL265443A (de) * | 1960-06-02 | |||
| US3260715A (en) * | 1962-12-17 | 1966-07-12 | Eastman Kodak Co | Fluorescent bis-benzoxazolyl stilbenes |
-
1964
- 1964-09-14 CH CH1191964A patent/CH420046A/de unknown
-
1965
- 1965-07-29 DE DEC36531A patent/DE1294917B/de active Pending
- 1965-08-31 US US484089A patent/US3351591A/en not_active Expired - Lifetime
- 1965-09-03 GB GB37807/65A patent/GB1073669A/en not_active Expired
- 1965-09-10 BE BE669470A patent/BE669470A/xx unknown
- 1965-09-13 NL NL6511891A patent/NL6511891A/xx unknown
- 1965-09-13 AT AT835365A patent/AT260166B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1073669A (en) | 1967-06-28 |
| DE1294917B (de) | 1969-05-14 |
| NL6511891A (de) | 1966-03-15 |
| US3351591A (en) | 1967-11-07 |
| CH420046A (de) | 1967-03-15 |
| BE669470A (de) | 1966-03-10 |
| CH1191964A4 (de) | 1966-05-14 |
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