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US 2026/0218000 A1Published application
Adhesive and/or coating formulations usable in three-dimensional printing on fabric
AssigneeStratasys, Inc.
InventorsYaniv HIRSCHSOHN, Elena SHPAYZER, Ofir ASHKENAZY, Dani PERI, Lior ZONDER
Life of this patent
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Abstract
Curable additive formulations usable in printing three-dimensional objects on a substrate such as a fabric, and methods and systems utilizing same are provided. The additive formulations comprise a combination of mono-functional and multi-functional materials that provide a suitable adhesive material or structure and/or a suitable coating to the printed objects.
Claims22
An additive formulation for use in combination with a modeling material formulation in three-dimensional printing of an object on a fabric, the additive formulation comprising:
- at least one mono-functional curable material featuring at least one polar group that is capable of interacting with surface functional groups in the fabric and Tg lower than 50° C., in an amount of from 85 to 90% by weight of the total weight of the formulation;
- and
- at least one multi-functional curable material featuring Tg lower than 50° C., in an amount of from 10 to 15% by weight of the total weight of the formulation.
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Dependencies are inferred from the claim text.