RESOMER® RP d 335 is a block copolymer (A:B) of 33 wt % Polyethylene Glycol Monometheyl Ether 5000 and 67 wt % DL-Lactide.
The inherent viscosity range of this polymer is 0.33-0.42 dL/g.
This bioabsorbable excipient is supplied as white to light brown solid, powder or granular solid and may be used for parenteral controlled release of a pharmaceutical ingredients. It is especially suitable for nanoparticle technologies.
For more information on our polymers please follow the link below to our product website. For in-depth technical and regulatory documentation on demand we recommend our customer portal onCare at https://oncare.evonik.com/.