AU533250B2 - Mixtures of stilbene optical brighteners - Google Patents
Mixtures of stilbene optical brightenersInfo
- Publication number
- AU533250B2 AU533250B2 AU60638/80A AU6063880A AU533250B2 AU 533250 B2 AU533250 B2 AU 533250B2 AU 60638/80 A AU60638/80 A AU 60638/80A AU 6063880 A AU6063880 A AU 6063880A AU 533250 B2 AU533250 B2 AU 533250B2
- Authority
- AU
- Australia
- Prior art keywords
- optical brighteners
- mixtures
- stilbene optical
- stilbene
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 230000003287 optical effect Effects 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 2
- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 title 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 title 1
- 235000021286 stilbenes Nutrition 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- -1 p-cyanophenyl group Chemical group 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
- Medicinal Preparation (AREA)
- Plural Heterocyclic Compounds (AREA)
- Prostheses (AREA)
- Dental Preparations (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792929591 DE2929591A1 (de) | 1979-07-21 | 1979-07-21 | Mischungen von optischen aufhellern |
| DE29295918 | 1979-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU6063880A AU6063880A (en) | 1981-01-22 |
| AU533250B2 true AU533250B2 (en) | 1983-11-10 |
Family
ID=6076374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU60638/80A Ceased AU533250B2 (en) | 1979-07-21 | 1980-07-18 | Mixtures of stilbene optical brighteners |
Country Status (11)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3070041D1 (en) * | 1979-12-13 | 1985-03-07 | Ciba Geigy Ag | Optical brighteners from bistyryl benzene, process for their preparation and their use |
| DE3001066A1 (de) * | 1980-01-12 | 1981-07-16 | Basf Ag, 6700 Ludwigshafen | Mischungen optischer aufheller |
| DE3001065A1 (de) * | 1980-01-12 | 1981-07-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von optischen aufhellern |
| DE3027479A1 (de) * | 1980-07-19 | 1982-03-04 | Hoechst Ag, 6000 Frankfurt | Mischungen von optischen aufhellern und deren verwendung |
| DE3104992A1 (de) * | 1981-02-12 | 1982-08-26 | Hoechst Ag, 6000 Frankfurt | "mischungen von optischen aufhellern" |
| US4778622A (en) * | 1986-03-21 | 1988-10-18 | Ciba-Geigy Corporation | Mixtures of fluorescent whitening agents |
| EP0242335B1 (de) * | 1986-04-18 | 1991-05-08 | Ciba-Geigy Ag | Mischungen von optischen Aufhellern |
| CH671956A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-01-29 | 1989-10-13 | Ciba Geigy Ag | |
| EP0323399B1 (de) * | 1987-11-27 | 1993-02-17 | Ciba-Geigy Ag | Aufhellerdispersion |
| DE19607046A1 (de) * | 1996-02-24 | 1997-08-28 | Hoechst Ag | Mischungen von optischen Aufhellern für Kunststoffe |
| DE10219993A1 (de) * | 2002-05-03 | 2003-11-20 | Basf Ag | Verfahren zum Aufhellen von textilen Materialien |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1469821B2 (de) * | 1959-06-24 | 1972-03-23 | Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen | Optische Aufheller für makromolekulare organische Stoffe |
| FR1415977A (fr) * | 1963-10-31 | 1965-10-29 | Basf Ag | Procédé pour l'azurage optique de matériaux en polyesters et en polyamides synthétiques |
| CH533670A (de) * | 1968-12-05 | 1973-02-15 | Ciba Geigy Ag | Optische Aufhellmittel enthaltende anorganische Weisspigmente |
| DE2037854C2 (de) * | 1970-07-30 | 1983-07-07 | Bayer Ag, 5090 Leverkusen | 3-(4-Chlor-1-pyrazolyl)-7-v-triazol-2-yl-cumarin-Verbindungen und deren Verwendung zum optischen Aufhellen |
| JPS544973A (en) * | 1977-06-13 | 1979-01-16 | Daiken Trade & Industry | Waterproof treatment for board |
-
1979
- 1979-07-21 DE DE19792929591 patent/DE2929591A1/de not_active Withdrawn
-
1980
- 1980-07-15 ES ES493375A patent/ES493375A0/es active Granted
- 1980-07-16 EP EP80104161A patent/EP0023026B1/de not_active Expired
- 1980-07-16 DE DE8080104161T patent/DE3066691D1/de not_active Expired
- 1980-07-16 AT AT80104161T patent/ATE6375T1/de active
- 1980-07-16 US US06/169,873 patent/US4336155A/en not_active Expired - Lifetime
- 1980-07-18 CA CA000356457A patent/CA1153160A/en not_active Expired
- 1980-07-18 JP JP9769480A patent/JPS5618656A/ja active Granted
- 1980-07-18 ZA ZA00804367A patent/ZA804367B/xx unknown
- 1980-07-18 AU AU60638/80A patent/AU533250B2/en not_active Ceased
- 1980-07-18 BR BR8004499A patent/BR8004499A/pt not_active IP Right Cessation
- 1980-07-21 PH PH24316A patent/PH16626A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1153160A (en) | 1983-09-06 |
| AU6063880A (en) | 1981-01-22 |
| US4336155A (en) | 1982-06-22 |
| DE3066691D1 (en) | 1984-03-29 |
| EP0023026B1 (de) | 1984-02-22 |
| EP0023026A1 (de) | 1981-01-28 |
| DE2929591A1 (de) | 1981-02-05 |
| ATE6375T1 (de) | 1984-03-15 |
| JPH0116868B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-03-28 |
| BR8004499A (pt) | 1981-01-27 |
| JPS5618656A (en) | 1981-02-21 |
| PH16626A (en) | 1983-12-05 |
| ES8105054A1 (es) | 1981-05-16 |
| ES493375A0 (es) | 1981-05-16 |
| ZA804367B (en) | 1981-07-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |