GB1169859A - New 2-Phenyl-Benzotriazoles - Google Patents

New 2-Phenyl-Benzotriazoles

Info

Publication number
GB1169859A
GB1169859A GB3137168A GB3137168A GB1169859A GB 1169859 A GB1169859 A GB 1169859A GB 3137168 A GB3137168 A GB 3137168A GB 3137168 A GB3137168 A GB 3137168A GB 1169859 A GB1169859 A GB 1169859A
Authority
GB
United Kingdom
Prior art keywords
july
phenyl
benzotriazoles
new
solution
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.)
Expired
Application number
GB3137168A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer 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
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1169859A publication Critical patent/GB1169859A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

1,169,859. Coating. FARBENFABRIKEN BAYER A.G. 1 July, 1968 [1 July, 1967], No. 31371/68. Heading B2K. [Also in Divisions C2 and C3] In an Example (6), wood or metal is coated with a solution of a polyester obtained from phthalic acid, adipic acid, butane-diol and hexane-triol and containing 9% hydroxyl groups in an ethylene glycol acetate, butyl acetate, ethyl acetate mixture, the solution containing 2-(2<SP>1</SP>-hydroxy-3<SP>1</SP>-phthalimidomethyl-5<SP>1</SP>-methyl phenyl)-benzotriazole as U.V. absorbing agent, to produce a transparent, scratch-resistant film.
GB3137168A 1967-07-01 1968-07-01 New 2-Phenyl-Benzotriazoles Expired GB1169859A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0052841 1967-07-01
DEB0052841 1967-07-01

Publications (1)

Publication Number Publication Date
GB1169859A true GB1169859A (en) 1969-11-05

Family

ID=25965370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3137168A Expired GB1169859A (en) 1967-07-01 1968-07-01 New 2-Phenyl-Benzotriazoles

Country Status (4)

Country Link
BE (1) BE717431A (en)
FR (1) FR1572761A (en)
GB (1) GB1169859A (en)
NL (1) NL6809017A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077971A (en) * 1974-08-15 1978-03-07 Sumitomo Chemical Company, Limited Tetrahydrophthalimide methyl-2-phenylbenzatriazoles
EP0323408A1 (en) * 1987-12-28 1989-07-05 Ciba-Geigy Ag 2-(2-Hydroxyphenyl)-benztriazole derivatives
US5488112A (en) * 1994-02-24 1996-01-30 Ciba-Geigy Corporation Dimeric benzotriazoles as UV absorbers
US5612084A (en) * 1992-12-29 1997-03-18 Cytec Technology Corp. Aminoplast-anchored ultraviolet light stabilizers
WO2001036396A1 (en) * 1999-11-16 2001-05-25 Ciba Specialty Chemicals Holding Inc. Use of benzotriazole uv absorbers
WO2007036948A1 (en) * 2005-09-30 2007-04-05 Council Of Scientific & Industrial Research Novel mercaptobenzimidazole substituted benzotriazole uv absorber and process for preparation thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0657577A1 (en) * 1993-12-06 1995-06-14 Ciba-Geigy Ag Process for photochemical and thermal stabilization of dyed and undyed or printed polyester fibrous materials

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077971A (en) * 1974-08-15 1978-03-07 Sumitomo Chemical Company, Limited Tetrahydrophthalimide methyl-2-phenylbenzatriazoles
EP0323408A1 (en) * 1987-12-28 1989-07-05 Ciba-Geigy Ag 2-(2-Hydroxyphenyl)-benztriazole derivatives
US4996326A (en) * 1987-12-28 1991-02-26 Ciba-Geigy Corporation Novel 2-(2-hydroxyphenyl)-benzotriazole derivatives, substituted by branched long chain alkyl groups containing ester moieties
US5612084A (en) * 1992-12-29 1997-03-18 Cytec Technology Corp. Aminoplast-anchored ultraviolet light stabilizers
US5488112A (en) * 1994-02-24 1996-01-30 Ciba-Geigy Corporation Dimeric benzotriazoles as UV absorbers
WO2001036396A1 (en) * 1999-11-16 2001-05-25 Ciba Specialty Chemicals Holding Inc. Use of benzotriazole uv absorbers
US7066184B1 (en) 1999-11-16 2006-06-27 Ciba Specialty Chemicals Corporation Use of benzotriazole UV absorbers
US7129198B1 (en) 1999-11-16 2006-10-31 Ciba Specialty Chemicals Corporation Use of benzotriazole UV absorbers
US7179924B2 (en) 1999-11-16 2007-02-20 Ciba Specialty Chemicals Corporation Use of benzotriazole UV absorbers
WO2007036948A1 (en) * 2005-09-30 2007-04-05 Council Of Scientific & Industrial Research Novel mercaptobenzimidazole substituted benzotriazole uv absorber and process for preparation thereof

Also Published As

Publication number Publication date
BE717431A (en) 1968-12-16
FR1572761A (en) 1969-06-27
NL6809017A (en) 1969-01-03

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