Light stabilized coating compositions containing a mixture of 2-hydroxyphenylbenzotriazole and 2-hydroxyphenyltriazine
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United States of America Patent
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Apr 21, 1992
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N/A
app pub date -
Mar 22, 1991
filing date -
Mar 30, 1990
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Abstract
Coating compositions which, in addition to a 2-hydroxyphenylbenzotriazole UV absorber, also contain a UV absorber belonging to the group of the 2-hydroxyphenyltriazines, 2-hydroxybenzophenones and/or, in addition to a 2-hydroxyphenyltriazine, also contain a 2-hydroxybenzophenone and/or oxanilide are described.
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