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Final Report of the Cosmetic Ingredient Review Expert Panel Safety Assessment of Polymethyl Methacrylate (PMMA), Methyl Methacrylate Crosspolymer, and Methyl Methacrylate/Glycol Dimethacrylate Crosspolymer

open access: yesInternational Journal of Toxicology, 2011
Polymethyl methacrylate (PMMA) and related cosmetic ingredients methyl methacrylate crosspolymer and methyl methacrylate/glycol dimethacrylate crosspolymer are polymers that function as film formers and viscosity-increasing agents in cosmetics. The Food
Daniel Liebler   +2 more
exaly   +2 more sources

Cyclic Viscoelasticity of Polymethyl Methacrylate

Inorganic Materials
The results of a study of the creep of polymethyl methacrylate (PMMA) under cyclic loading are presented. The viscoelastic behavior of PMMA was analyzed under normal operating conditions, before the onset of material damage processes. Creep during continuous deformation is a superposition of two processes: the creep acceleration due to a stress ...
A. S. Kurkin, A. S. Kiselev
openaire   +1 more source

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