CS150901B2 - - Google Patents
Info
- Publication number
- CS150901B2 CS150901B2 CS380A CS38070A CS150901B2 CS 150901 B2 CS150901 B2 CS 150901B2 CS 380 A CS380 A CS 380A CS 38070 A CS38070 A CS 38070A CS 150901 B2 CS150901 B2 CS 150901B2
- Authority
- CS
- Czechoslovakia
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
- C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/35—Heterocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1904424A DE1904424C3 (de) | 1969-01-30 | 1969-01-30 | Verfahren zum optischen Aufhellen von Fasermaterialien aus Polyacrylnitril |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS150901B2 true CS150901B2 (en:Method) | 1973-09-17 |
Family
ID=5723727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS380A CS150901B2 (en:Method) | 1969-01-30 | 1970-01-19 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3690947A (en:Method) |
| JP (1) | JPS5310196B1 (en:Method) |
| AT (1) | AT299877B (en:Method) |
| BE (1) | BE745278A (en:Method) |
| BG (1) | BG21419A3 (en:Method) |
| BR (1) | BR7016461D0 (en:Method) |
| CH (2) | CH114570A4 (en:Method) |
| CS (1) | CS150901B2 (en:Method) |
| DE (1) | DE1904424C3 (en:Method) |
| ES (1) | ES376024A1 (en:Method) |
| FI (1) | FI48589C (en:Method) |
| FR (1) | FR2029718B1 (en:Method) |
| GB (1) | GB1288545A (en:Method) |
| IL (1) | IL33754A (en:Method) |
| NL (1) | NL7000762A (en:Method) |
| PL (1) | PL80451B1 (en:Method) |
| RO (1) | RO57994A (en:Method) |
| SE (1) | SE364319B (en:Method) |
| YU (1) | YU34723B (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4003889A (en) * | 1973-06-21 | 1977-01-18 | Sandoz Ltd. | 1,3-Diaryl-2-pyrazoline derivatives |
| US4085101A (en) * | 1973-07-18 | 1978-04-18 | Sandoz Ltd. | 1,3-Diaryl-2-pyrazoline derivatives |
| DE2502434A1 (de) * | 1974-01-29 | 1975-07-31 | Sandoz Ag | Neue verbindungen der pyrazolinreihe |
| CH634077A5 (de) * | 1978-05-29 | 1983-01-14 | Ciba Geigy Ag | Kationische aufheller. |
| DE3134942A1 (de) * | 1981-09-03 | 1983-03-17 | Bayer Ag, 5090 Leverkusen | Aufhellersalze und deren verwendung fuer das nassspinnen von acrylfasern |
| DE10208773A1 (de) | 2002-02-28 | 2003-09-04 | Clariant Gmbh | Wässrige Flüssigformulierungen von Pyrazolin-Aufhellern |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1217013B (de) * | 1964-03-13 | 1966-05-18 | Hoechst Ag | Seifenzusatzmittel |
| DE1469222B1 (de) * | 1964-09-25 | 1972-03-09 | Hoechst Ag | Pyrazolinderivate sowie ihre Herstellung und Verwendung |
-
1969
- 1969-01-30 DE DE1904424A patent/DE1904424C3/de not_active Expired
-
1970
- 1970-01-14 BG BG013744A patent/BG21419A3/xx unknown
- 1970-01-16 RO RO197062152A patent/RO57994A/ro unknown
- 1970-01-19 CS CS380A patent/CS150901B2/cs unknown
- 1970-01-20 NL NL7000762A patent/NL7000762A/xx unknown
- 1970-01-21 IL IL33754A patent/IL33754A/en unknown
- 1970-01-21 US US4746A patent/US3690947A/en not_active Expired - Lifetime
- 1970-01-23 FI FI700197A patent/FI48589C/fi active
- 1970-01-26 JP JP637370A patent/JPS5310196B1/ja active Pending
- 1970-01-27 CH CH114570D patent/CH114570A4/xx unknown
- 1970-01-27 CH CH114570A patent/CH552708A/xx unknown
- 1970-01-28 AT AT78970A patent/AT299877B/de not_active IP Right Cessation
- 1970-01-29 GB GB1288545D patent/GB1288545A/en not_active Expired
- 1970-01-29 PL PL1970138468A patent/PL80451B1/pl unknown
- 1970-01-29 SE SE01112/70A patent/SE364319B/xx unknown
- 1970-01-29 YU YU209/70A patent/YU34723B/xx unknown
- 1970-01-29 ES ES376024A patent/ES376024A1/es not_active Expired
- 1970-01-30 FR FR707003308A patent/FR2029718B1/fr not_active Expired
- 1970-01-30 BE BE745278D patent/BE745278A/xx unknown
- 1970-01-30 BR BR216461/70A patent/BR7016461D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH114570A4 (en:Method) | 1974-02-28 |
| FR2029718B1 (en:Method) | 1974-03-01 |
| CH552708A (en:Method) | 1974-08-15 |
| ES376024A1 (es) | 1972-03-16 |
| FI48589B (en:Method) | 1974-07-31 |
| YU20970A (en) | 1979-07-10 |
| BR7016461D0 (pt) | 1973-01-18 |
| SE364319B (en:Method) | 1974-02-18 |
| AT299877B (de) | 1972-07-10 |
| IL33754A (en) | 1973-01-30 |
| NL7000762A (en:Method) | 1970-08-03 |
| DE1904424A1 (de) | 1970-08-13 |
| JPS5310196B1 (en:Method) | 1978-04-12 |
| DE1904424C3 (de) | 1974-03-07 |
| GB1288545A (en:Method) | 1972-09-13 |
| IL33754A0 (en) | 1970-03-22 |
| RO57994A (en:Method) | 1975-06-15 |
| PL80451B1 (en:Method) | 1975-08-30 |
| YU34723B (en) | 1979-12-31 |
| BE745278A (fr) | 1970-07-30 |
| DE1904424B2 (de) | 1973-07-12 |
| BG21419A3 (bg) | 1976-05-20 |
| FI48589C (fi) | 1974-11-11 |
| US3690947A (en) | 1972-09-12 |
| FR2029718A1 (en:Method) | 1970-10-23 |