AT291914B - Aufhellungsmittel - Google Patents
AufhellungsmittelInfo
- Publication number
- AT291914B AT291914B AT13969A AT13969A AT291914B AT 291914 B AT291914 B AT 291914B AT 13969 A AT13969 A AT 13969A AT 13969 A AT13969 A AT 13969A AT 291914 B AT291914 B AT 291914B
- Authority
- AT
- Austria
- Prior art keywords
- whitening agents
- whitening
- agents
- Prior art date
Links
- 239000007844 bleaching agent Substances 0.000 title 1
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
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3472—Five-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0054501 | 1968-01-08 | ||
| US78760868A | 1968-12-27 | 1968-12-27 | |
| US00255906A US3839333A (en) | 1968-01-08 | 1972-05-22 | 3-pyrazolyl-(1)-7-v-triazolyl-(2)-coumarins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT291914B true AT291914B (de) | 1971-08-10 |
Family
ID=27509928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT13969A AT291914B (de) | 1968-01-08 | 1969-01-08 | Aufhellungsmittel |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3839333A (de) |
| AT (1) | AT291914B (de) |
| BE (1) | BE726619A (de) |
| BR (1) | BR6905395D0 (de) |
| CH (2) | CH506653A (de) |
| DE (1) | DE1670969A1 (de) |
| FR (1) | FR2000071A1 (de) |
| GB (1) | GB1225224A (de) |
| NL (1) | NL6900233A (de) |
| SE (1) | SE356748B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4144243A (en) * | 1970-07-30 | 1979-03-13 | Bayer Aktiengesellschaft | 3-Pyrozolyl-4-triazolyl compounds |
| US4229579A (en) * | 1970-07-30 | 1980-10-21 | Bayer Aktiengesellschaft | 3-(Halopyrazolyl)-7-triazolyl-coumarin compounds |
| DE2300488A1 (de) * | 1973-01-05 | 1974-07-11 | Bayer Ag | Vic-triazolverbindungen |
| DE2925546A1 (de) * | 1979-06-25 | 1981-01-15 | Bayer Ag | Cumarinverbindungen sowie deren herstellung und verwendung als farbstoffe |
| CH648789A5 (de) * | 1980-10-03 | 1985-04-15 | Schweizerische Seidengaze | Verfahren zur verkuerzung der belichtungszeit bei der photochemischen musteruebertragung auf lichtempfindliche schichten. |
| CN114479832B (zh) * | 2022-01-24 | 2024-02-02 | 南京林业大学 | 用于检测活细胞内次氯酸的比率型纳米荧光探针及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL282249A (de) * | 1961-08-19 | |||
| CH667457D (de) * | 1965-06-12 | |||
| DE1670873C3 (de) * | 1967-05-22 | 1979-01-11 | Bayer Ag, 5090 Leverkusen | Pyrazolyl-triazolyl-cumarine |
-
1968
- 1968-01-08 DE DE19681670969 patent/DE1670969A1/de not_active Withdrawn
- 1968-12-04 CH CH1818268A patent/CH506653A/de not_active IP Right Cessation
- 1968-12-04 CH CH1433470A patent/CH555359A/de not_active IP Right Cessation
-
1969
- 1969-01-07 NL NL6900233A patent/NL6900233A/xx unknown
- 1969-01-07 SE SE00138/69A patent/SE356748B/xx unknown
- 1969-01-08 FR FR6900137A patent/FR2000071A1/fr not_active Withdrawn
- 1969-01-08 AT AT13969A patent/AT291914B/de not_active IP Right Cessation
- 1969-01-08 BR BR205395/69A patent/BR6905395D0/pt unknown
- 1969-01-08 BE BE726619A patent/BE726619A/xx unknown
- 1969-01-08 GB GB111669A patent/GB1225224A/en not_active Expired
-
1972
- 1972-05-22 US US00255906A patent/US3839333A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH555359A (de) | 1974-10-31 |
| CH506653A (de) | 1971-06-15 |
| FR2000071A1 (de) | 1969-08-29 |
| CH1818268A4 (de) | 1970-12-31 |
| BE726619A (de) | 1969-06-16 |
| GB1225224A (de) | 1971-03-17 |
| BR6905395D0 (pt) | 1973-01-11 |
| US3839333A (en) | 1974-10-01 |
| SE356748B (de) | 1973-06-04 |
| NL6900233A (de) | 1969-07-10 |
| DE1670969A1 (de) | 1971-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |