SG71384G - 2-(3.5-disubstituted-2-hydroxyphenyl)-2h-benzotriazoles and stabilized compositions containing them - Google Patents

2-(3.5-disubstituted-2-hydroxyphenyl)-2h-benzotriazoles and stabilized compositions containing them

Info

Publication number
SG71384G
SG71384G SG713/84A SG71384A SG71384G SG 71384 G SG71384 G SG 71384G SG 713/84 A SG713/84 A SG 713/84A SG 71384 A SG71384 A SG 71384A SG 71384 G SG71384 G SG 71384G
Authority
SG
Singapore
Prior art keywords
benzotriazoles
disubstituted
hydroxyphenyl
compositions containing
stabilized compositions
Prior art date
Application number
SG713/84A
Other languages
English (en)
Original Assignee
Ciba Geigy Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US05/918,984 external-priority patent/US4226763A/en
Priority claimed from US06/036,914 external-priority patent/US4278589A/en
Priority claimed from US06/038,768 external-priority patent/US4275004A/en
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of SG71384G publication Critical patent/SG71384G/en

Links

Classifications

    • 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
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
SG713/84A 1978-06-26 1984-10-15 2-(3.5-disubstituted-2-hydroxyphenyl)-2h-benzotriazoles and stabilized compositions containing them SG71384G (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/918,984 US4226763A (en) 1978-06-26 1978-06-26 2-[2-Hydroxy-3,5-di-(.alpha.,α-dimethylbenzyl)-phenyl]-2H-benzotriazole and stabilized compositions
US06/036,914 US4278589A (en) 1978-06-26 1979-05-10 2-[2-Hydroxy-3,5-di-(α,α-dimethylbenzyl)phenyl]-2H-benzotriazole and stabilized compositions
US06/038,768 US4275004A (en) 1978-06-26 1979-05-16 High caustic coupling process for preparing substituted 2-nitro-2'-hydroxyazobenzenes

Publications (1)

Publication Number Publication Date
SG71384G true SG71384G (en) 1985-03-29

Family

ID=27365115

Family Applications (1)

Application Number Title Priority Date Filing Date
SG713/84A SG71384G (en) 1978-06-26 1984-10-15 2-(3.5-disubstituted-2-hydroxyphenyl)-2h-benzotriazoles and stabilized compositions containing them

Country Status (4)

Country Link
EP (1) EP0006564B1 (enrdf_load_stackoverflow)
JP (1) JPH02148A (enrdf_load_stackoverflow)
HK (1) HK97084A (enrdf_load_stackoverflow)
SG (1) SG71384G (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031302A3 (de) * 1979-12-21 1981-07-22 Ciba-Geigy Ag Benzotriazol UV-Absorber, Verfahren zu ihrer Herstellung und stabilisierte Mischungen
EP0317561B1 (en) * 1986-07-28 1991-01-30 AlliedSignal Inc. Sulfonate benzotriazoles and their use in polyamide
EP0418198A1 (de) * 1989-09-11 1991-03-20 Ciba-Geigy Ag Monosulfonierte 2-(2'-Hydroxyphenyl)benzotriazole
JP2971338B2 (ja) * 1994-09-09 1999-11-02 帝人株式会社 易染性メタ型芳香族ポリアミド繊維
GB2311143B (en) * 1995-04-19 1997-11-05 Ciba Geigy Ag Recording materials stabilized with benzotriazole uv absorbers
US5574166A (en) * 1995-04-19 1996-11-12 Ciba-Geigy Corporation Crystalline form of 2-(2-hydroxy-3-α-cumyl-5-tert-octylphenyl)-2H-benzotriazole
US5852087A (en) * 1996-02-13 1998-12-22 Teijin Limited Easily dyeable meta-linkage-containing aromatic polyamide fibers
CA2465398A1 (en) * 2001-12-05 2003-06-12 Stephen Daniel Pastor Organic solvent-free process for the preparation of 2-(2-nitrophenylazo)phenols
CN110003126B (zh) * 2019-04-17 2022-07-22 威海金威化学工业有限责任公司 一种紫外线吸收剂Tinuvin 928的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE563210A (enrdf_load_stackoverflow) * 1956-12-14 1958-06-13
US3072585A (en) * 1960-01-13 1963-01-08 American Cyanamid Co Vinylbenzyloxy phenylbenzotriazoles
DE2065975C3 (de) * 1970-03-14 1979-11-29 Bayer Ag, 5090 Leverkusen Stabilisieren von Polyurethanen gegen Abbau und Verfärbung
CH529815A (de) * 1970-06-19 1972-10-31 Ciba Geigy Ag Verwendung von 2-(2'Hydroxyphenyl)-benztriazolverbindungen als Lichtschutzmittel
US4127586A (en) * 1970-06-19 1978-11-28 Ciba-Geigy Corporation Light protection agents
US3983132A (en) * 1974-08-23 1976-09-28 Gaf Corporation Branched chain dodecyl isomeric mixtures of 2-(5-dodecyl-2-hydroxy phenyl) benzotriazole as stabilizers for heat and light sensitive materials
DE2647452A1 (de) * 1975-11-07 1977-05-18 Ciba Geigy Ag Neue hydroxybenzylmalonsaeure-derivate
DE2755340A1 (de) * 1976-12-23 1978-06-29 Ciba Geigy Ag Neue polyalkylpiperidinderivate

Also Published As

Publication number Publication date
EP0006564A2 (de) 1980-01-09
HK97084A (en) 1984-12-21
EP0006564A3 (en) 1980-04-16
EP0006564B1 (de) 1981-12-30
JPH02148A (ja) 1990-01-05
JPH0236588B2 (enrdf_load_stackoverflow) 1990-08-17

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