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:
-
- Northampton, MA
- San Jose, CA
- Issue Date:
- Research Org.:
- Midwest Research Institute, Kansas City, MO (United States)
- OSTI Identifier:
- 867913
- Patent Number(s):
- 5032657
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07D - HETEROCYCLIC COMPOUNDS
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- DOE Contract Number:
- AC02-83CH10093
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- polymerizable; 2-hydroxynaphthyl; 2h-benzotriazole; compounds; benzotriazole; formula; str1; och; hydroxynaphthyl; vinyl; unsaturated; homopolymers; copolymers; effective; light; stabilizers; absorbers; unsaturated polymerizable; light stabilizer; /526/523/999/
Citation Formats
Gomez, Peter M, and Neidlinger, Hermann H. Polymerizable 2(2-hydroxynaphthyl)2H-benzotriazole compounds. United States: N. p., 1991.
Web.
Gomez, Peter M, & Neidlinger, Hermann H. Polymerizable 2(2-hydroxynaphthyl)2H-benzotriazole compounds. United States.
Gomez, Peter M, and Neidlinger, Hermann H. Tue .
"Polymerizable 2(2-hydroxynaphthyl)2H-benzotriazole compounds". United States. https://www.osti.gov/servlets/purl/867913.
@article{osti_867913,
title = {Polymerizable 2(2-hydroxynaphthyl)2H-benzotriazole compounds},
author = {Gomez, Peter M and Neidlinger, Hermann 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 = {1}
}
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