Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
Inventor
active
Hydrosulfite-bleachable ketonimine dyes for paper
Isopropylidenedicyclohexylene esters and their use as light stab
Light stabilizers for polymers containing hindered piperidinyl-s
Low basicity hindered amine light stabilizers
Method of stabilizing a polymer from degradation by UV radiation
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