Stabilized polymer compositions

Details Stabilized polymer compositions Stabilized polymer compositions

1979-04-12

1980-10-14

Hoke, V. P.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

2604381, C08K 542, C08K 513, C07F 1500

Patent

active

042280664

ABSTRACT:
Copper chelates of 2-hydroxybenzophenones useful as UV light absorbers are employed to stabilize organic compositions such as polymer compositions against degradation on embrittlement on exposure to UV light.

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CA-vol. 71 (1969), 82165k.

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