Novel triazole derivatives and the use thereof for stabilizing o

Details Novel triazole derivatives and the use thereof for stabilizing o Novel triazole derivatives and the use thereof for stabilizing o

1986-01-27

1988-02-23

Foelak, Morton

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

548266, 524114, 524147, 524153, 524398, 524399, 524400, C08K 534, C07D24910

Patent

active

047271043

ABSTRACT:
Compounds of formula I ##STR1## wherein R is --COOCH.sub.3, --COOC.sub.2 H.sub.5 or methyl, R.sub.1 is --COOR.sub.3, R.sub.2 is hydrogen, methyl or ethyl and R.sub.3 is C.sub.1 -C.sub.22 alkyl, are suitable for stabilizing organic polymers, in particular chlorinated thermoplastics, against the influence of heat and/or light.

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patent: 4615970 (1986-10-01), Kojima et al.
patent: 4628103 (1986-12-01), Alicot
Chemical Abstracts, vol. 58, 9077c.
L. A. Williams, J. Chem. Soc., 1962, 2222.

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