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US 2019/0338079 A1Published application
Biological ink
AssigneeJf Polymers (Suzhou) Co., Ltd.
InventorsXiaofan LUO, Menglong HU
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Abstract
The present application relates to a composition, which comprises: (a) a photopolymerizable substance; (b) a thiol; (c) a photoinitiator; (d) a thermosensitive polymer; and (e) water, and can be used as a bio-ink for preparing a bio-hydrogel for direct-writing 3D printing. The present invention further relates to a method for preparing the composition, and a direct-writing 3D printing method using the composition.
Claims36
A composition, comprising:
- (a) a photopolymerizable substance;
- (b) a thiol;
- (c) a photoinitiator;
- (d) a thermosensitive polymer;
- and
- (e) water.
3 more elements
Dependencies are inferred from the claim text.