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Title: Polymerizable 2(2-hydroxynaphthyl)2H-benzotriazole compounds

Abstract

Benzotriazole compounds having the formula: ##STR1## wherein R.sub.1 is H, Cl, or OCH.sub.3 ; R.sub.2 is a hydroxynaphthyl group; and R.sub.3 is a vinyl unsaturated polymerizable group. Homopolymers or copolymers thereof are effective as UV light stabilizers and absorbers.

Inventors:
;
Issue Date:
OSTI Identifier:
7084521
Patent Number(s):
5032657 A
Application Number:
PPN: US 7-525572
Assignee:
Dept. of Energy, Washington, DC (United States)
DOE Contract Number:  
AC02-83CH10093
Resource Type:
Patent
Resource Relation:
Patent File Date: 21 May 1990
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; 14 SOLAR ENERGY; AZOLES; CHEMICAL PREPARATION; ULTRAVIOLET RADIATION; ABSORPTION; CHLORINE; HYDROGEN; MOLECULAR STRUCTURE; NAPHTHYL RADICALS; STABILIZATION; VINYL RADICALS; ALKYL RADICALS; ARYL RADICALS; ELECTROMAGNETIC RADIATION; ELEMENTS; HALOGENS; HETEROCYCLIC COMPOUNDS; NONMETALS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; RADIATIONS; RADICALS; SORPTION; SYNTHESIS; 400201* - Chemical & Physicochemical Properties; 140501 - Solar Energy Conversion- Photovoltaic Conversion

Citation Formats

Gomez, P M, and Neidlinger, H H. Polymerizable 2(2-hydroxynaphthyl)2H-benzotriazole compounds. United States: N. p., 1991. Web.
Gomez, P M, & Neidlinger, H H. Polymerizable 2(2-hydroxynaphthyl)2H-benzotriazole compounds. United States.
Gomez, P M, and Neidlinger, H H. Tue . "Polymerizable 2(2-hydroxynaphthyl)2H-benzotriazole compounds". United States.
@article{osti_7084521,
title = {Polymerizable 2(2-hydroxynaphthyl)2H-benzotriazole compounds},
author = {Gomez, P M and Neidlinger, H H},
abstractNote = {Benzotriazole compounds having the formula: ##STR1## wherein R.sub.1 is H, Cl, or OCH.sub.3 ; R.sub.2 is a hydroxynaphthyl group; and R.sub.3 is a vinyl unsaturated polymerizable group. Homopolymers or copolymers thereof are effective as UV light stabilizers and absorbers.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1991},
month = {7}
}