IT8621570A1 - 2H-benzotriazoli 5-superiore alchil-sostituiti e composizioni stabilizzate - Google Patents
2H-benzotriazoli 5-superiore alchil-sostituiti e composizioni stabilizzateInfo
- Publication number
- IT8621570A1 IT8621570A1 IT1986A21570A IT2157086A IT8621570A1 IT 8621570 A1 IT8621570 A1 IT 8621570A1 IT 1986A21570 A IT1986A21570 A IT 1986A21570A IT 2157086 A IT2157086 A IT 2157086A IT 8621570 A1 IT8621570 A1 IT 8621570A1
- Authority
- IT
- Italy
- Prior art keywords
- benzotriazoles
- substituted
- higher alkyl
- stabilized compositions
- stabilized
- Prior art date
Links
Classifications
-
- 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
- C08K5/3475—Five-membered rings condensed with carbocyclic rings
-
- 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
- C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
- C07D249/18—Benzotriazoles
- C07D249/20—Benzotriazoles with aryl radicals directly attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/48—Stabilisers against degradation by oxygen, light or heat
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/772,222 US4727158A (en) | 1985-09-03 | 1985-09-03 | 5-Higher alkyl substituted-2H-benzotriazoles |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8621570A0 IT8621570A0 (it) | 1986-09-02 |
IT8621570A1 true IT8621570A1 (it) | 1988-03-02 |
IT1197811B IT1197811B (it) | 1988-12-06 |
Family
ID=25094350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21570/86A IT1197811B (it) | 1985-09-03 | 1986-09-02 | 2h-benzotriazoli 5-superiore alchil-sostituiti e composizioni stabilizzate |
Country Status (7)
Country | Link |
---|---|
US (1) | US4727158A (it) |
JP (1) | JP2519426B2 (it) |
CA (1) | CA1274527A (it) |
DE (1) | DE3629703C2 (it) |
FR (1) | FR2586680B1 (it) |
GB (1) | GB2179939B (it) |
IT (1) | IT1197811B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4904712A (en) * | 1985-09-03 | 1990-02-27 | Ciba-Geigy Corporation | 5-Higher alkyl substituted-2H-benzotriazoles in stabilized compositions |
GB8720365D0 (en) * | 1987-08-28 | 1987-10-07 | Sandoz Ltd | Organic compounds |
US5187289A (en) * | 1989-01-31 | 1993-02-16 | Chemipro Kasei Kaisha, Ltd. | Method of preparing 2-phenyl benzotriazoles |
GB2230784B (en) * | 1989-03-21 | 1992-11-18 | Ciba Geigy Ag | Process for modifying acrylate copolymers |
US6451887B1 (en) * | 2000-08-03 | 2002-09-17 | Ciba Specialty Chemicals Corporation | Benzotriazoles containing α-cumyl groups substituted by heteroatoms and compositions stabilized therewith |
JP4163561B2 (ja) * | 2003-06-17 | 2008-10-08 | 富士フイルム株式会社 | 色素化合物 |
TW200829637A (en) * | 2007-01-03 | 2008-07-16 | Double Bond Chemical Ind Co Ltd | Liquid containing 2-(-hydroxyl-3-α-cumylphenyl-5-tertiery-octylphenyl) -2-hydrogen-benzotriazole |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB878363A (en) * | 1956-12-14 | 1961-09-27 | Geigy Ag J R | Improvements relating to non-actinic preparations for the human skin |
BE623419A (it) * | 1961-10-10 | |||
US3230194A (en) * | 1961-12-22 | 1966-01-18 | American Cyanamid Co | 2-(2'-hydroxy-5'-tertiary-octylphenyl)-benzotriazole and polyolefins stabilized therewith |
DE1813161A1 (de) * | 1968-12-06 | 1970-06-25 | Agfa Gevaert Ag | Photographische Schichten mit einem Gehalt an ultraviolettes Licht absorbierenden Verbindungen |
US4127586A (en) * | 1970-06-19 | 1978-11-28 | Ciba-Geigy Corporation | Light protection agents |
CH565213A5 (it) * | 1971-11-10 | 1975-08-15 | Ciba Geigy Ag | |
CH593270A5 (it) * | 1973-11-27 | 1977-11-30 | Ciba Geigy Ag | |
JPS516540B2 (it) * | 1973-12-03 | 1976-02-28 | ||
JPS5441038B2 (it) * | 1974-06-12 | 1979-12-06 | ||
US4127501A (en) * | 1974-09-03 | 1978-11-28 | Eastman Kodak Company | Polychromophoric ultraviolet stabilizers and their use in organic compositions |
US4226763A (en) * | 1978-06-26 | 1980-10-07 | Ciba-Geigy Corporation | 2-[2-Hydroxy-3,5-di-(.alpha.,α-dimethylbenzyl)-phenyl]-2H-benzotriazole and stabilized compositions |
US4278589A (en) * | 1978-06-26 | 1981-07-14 | Ciba-Geigy Corporation | 2-[2-Hydroxy-3,5-di-(α,α-dimethylbenzyl)phenyl]-2H-benzotriazole and stabilized compositions |
US4283327A (en) * | 1979-01-25 | 1981-08-11 | Ciba-Geigy Corporation | 2-(2-Hydroxy-3,5-di-tert-octylphenyl)-2H-benzotriazole stabilized compositions |
AU542069B2 (en) * | 1980-05-30 | 1985-02-07 | Asahi Kasei Kogyo Kabushiki Kaisha | Dry image forming material |
JPS59172655A (ja) * | 1983-03-23 | 1984-09-29 | Sumitomo Chem Co Ltd | 静電荷像現像用トナ− |
-
1985
- 1985-09-03 US US06/772,222 patent/US4727158A/en not_active Expired - Lifetime
-
1986
- 1986-08-29 GB GB8620972A patent/GB2179939B/en not_active Expired
- 1986-08-29 CA CA000517154A patent/CA1274527A/en not_active Expired - Lifetime
- 1986-09-01 DE DE3629703A patent/DE3629703C2/de not_active Expired - Fee Related
- 1986-09-02 IT IT21570/86A patent/IT1197811B/it active
- 1986-09-02 FR FR868612317A patent/FR2586680B1/fr not_active Expired
- 1986-09-03 JP JP61207647A patent/JP2519426B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2586680A1 (fr) | 1987-03-06 |
JPS6263576A (ja) | 1987-03-20 |
IT1197811B (it) | 1988-12-06 |
FR2586680B1 (fr) | 1989-12-29 |
CA1274527A (en) | 1990-09-25 |
DE3629703C2 (de) | 1996-10-02 |
GB2179939B (en) | 1989-08-31 |
DE3629703A1 (de) | 1987-03-05 |
US4727158A (en) | 1988-02-23 |
GB2179939A (en) | 1987-03-18 |
JP2519426B2 (ja) | 1996-07-31 |
IT8621570A0 (it) | 1986-09-02 |
GB8620972D0 (en) | 1986-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970919 |