Patent ID: 11865785
Assignee: nan
Field: Other special machines (Mechanical engineering)
Classification: CPC B  A  G | IPC A  B  G

Claim 13:
14. A resin composition used in additive manufacturing of a biocompatible medical device, comprising:
a light attenuator in an amount by weight of the resin composition of about 0.1 to 5.0%,
a photo-initiator in an amount by weight of the resin composition of about 0.1 to 5.0%, wherein the light attenuator is capable of limiting the transmission of light that activates the photo-initiator in a build direction of the additive manufacturing including by scattering at least some of the light in a second direction different from the build direction, and
a light absorber in an amount by weight of the resin composition of about 5 to 25%, wherein the light absorber is capable of absorbing at least some of the light scattered in the second direction by the light attenuator,
wherein the resin composition comprises at least one polymer and at least one solvent,
further comprising a second light attenuator.