Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1998-09-23
2000-05-09
Sanders, Kriellion
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524285, 524289, 524291, 524333, 524342, 524343, 252401, 252402, 252406, 252407, C08K 516, C08K 509, C09K 1516
Patent
active
060605456
ABSTRACT:
Organic materials having excellent stability against oxidative, thermal or light-induced degradation comprise as stabilisers (i) at least one compound of formula I ##STR1## wherein the general symbols are as defined in claim 1, and (ii) calcium lactate and/or calcium stearoyl-2-lactylate.
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Ciba Specialty Chemicals Corporation
Hall Luther A.R.
Sanders Kriellion
Stevenson Tyler A.
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