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US 11,884,976 B2Granted
Resin composition and flow cells incorporating the same
AssigneesIllumina, Inc., Illumina Cambridge Limited
InventorsTimothy J. Merkel, Wayne N. George, Andrew A. Brown, Audrey Zak, Gianluca Andrea Artioli, Julia Morrison, Nikolai Romanov, Lorenzo Berti, Graham Boud
Life of this patent
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Abstract
An example of a resin composition includes a free radical curable resin matrix including an acrylate and a siloxane, and a free radical photoinitiator. When cured, the resin composition has low or no autofluorescence when exposed to blue excitation wavelengths ranging from about 380 nm to about 480 nm or green excitation wavelengths ranging from about 510 nm to about 560 nm.
Claims9
A resin composition, comprising:
- a free radical curable resin matrix including an acrylate and a siloxane, the free radical curable resin matrix being selected from the group consisting of 1,3-bis(3-methacryloxypropyl) tetramethyldisiloxane, tetramethyl tetrakis[3-acryloxypropyl]cyclotetrasiloxane, acryloxypropyl methylsiloxane homopolymer, and combinations thereof;
- a free radical photoinitiator, the free radical photoinitiator being phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide;
- an epoxy resin matrix;
- and
- a photoacid generator.
2 more elements
Dependencies are inferred from the claim text.