Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1991-07-03
1992-06-02
Morgan, Kriellion S.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
544198, 544209, 544212, C08K 534
Patent
active
051187361
ABSTRACT:
Triazines substituted with an N,N-bis(1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidin-4-yl)amino moiety are effective stabilizers for polymer compositions against the deleterious effects of actinic light.
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Galbo James P.
Ravichandran Ramanathan
Ciba-Geigy Corporation
Hall Luther A. R.
Morgan Kriellion S.
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