#$%^&*AU2012258391A120121220.pdf#####ABSTRACT A bone cement comprising an acrylic polymer mixture. The cement is characterized in that it achieves a viscosity of at least 500 Pascal-second within 180 seconds following initiation of mixing of a monomer component and a polymer component and characterized by sufficient biocompatibility to permit in-vivo use. 29/1l/12,abstract,2