Patent ID: 11891469
Assignee: STRATASYS, INC.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 4:
5. The photopolymerizable composition according to claim 4, wherein the photoinitiator is selected from the group consisting of benzophenones in combination with tertiary amines, alkylbenzophenones, 4,4′-bis(dimethylamino)benzophenone, anthrone, halogenated benzophenones, benzoin, benzil ketals, acylphosphine oxides, 2,4,6-trimethylbenzoyldiphenylphosphine oxide, bisacylphosphine oxides, phenylglyoxylic esters, camphorquinone, α-aminoalkylphenones, α,α-dialkoxyacetophenones and α-hydroxyalkylphenones, phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide, oligo-[2-hydroxy-2-methyl-1-[4-(1-methylvinyl)phenyl]propanones, bis(4-methoxybenzoyl)diethylgermanium, and combinations thereof.