Di- and tri-benzotriazole substituted tri-hydroxybenzenes
Abstract
Ultraviolet light stabilizing compounds of the formula (phenyl) R/sub 1/, R/sub 2/(OH)/sub 3/R/sub 3/, are described, wherein R/sub 1/, R/sub 2/, and R/sub 3/ are hydrogen or 2H-benzotriazole-2-yl groups and wherein no more than one of R/sub 1/, R/sub 2/, and R/sub 3/ is hydrogen, and organic compositions susceptible to ultraviolet light degradation containing these compounds, and method for selectively producing the compounds.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 6856502
- Application Number:
- ON: DE84011291
- Assignee:
- Dept. of Energy
- DOE Contract Number:
- AI01-76ET20356
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; POLYMERS; STABILIZATION; TRIAZOLES; DERIVATIZATION; SYNTHESIS; ABSORPTION; AROMATICS; ULTRAVIOLET RADIATION; AZOLES; CHEMICAL REACTIONS; ELECTROMAGNETIC RADIATION; HETEROCYCLIC COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; RADIATIONS; 400301* - Organic Chemistry- Chemical & Physicochemical Properties- (-1987)
Citation Formats
Vogl, O, and Li, S. Di- and tri-benzotriazole substituted tri-hydroxybenzenes. United States: N. p., 1983.
Web.
Vogl, O, & Li, S. Di- and tri-benzotriazole substituted tri-hydroxybenzenes. United States.
Vogl, O, and Li, S. Thu .
"Di- and tri-benzotriazole substituted tri-hydroxybenzenes". United States.
@article{osti_6856502,
title = {Di- and tri-benzotriazole substituted tri-hydroxybenzenes},
author = {Vogl, O and Li, S},
abstractNote = {Ultraviolet light stabilizing compounds of the formula (phenyl) R/sub 1/, R/sub 2/(OH)/sub 3/R/sub 3/, are described, wherein R/sub 1/, R/sub 2/, and R/sub 3/ are hydrogen or 2H-benzotriazole-2-yl groups and wherein no more than one of R/sub 1/, R/sub 2/, and R/sub 3/ is hydrogen, and organic compositions susceptible to ultraviolet light degradation containing these compounds, and method for selectively producing the compounds.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1983},
month = {10}
}
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