公开(公告)号：US20250009476A1

公开(公告)日：2025-01-09

申请号：US18654887

申请日：2024-05-03

Applicant: Align Technology, Inc.

Inventor： Michael Christopher Cole ,  Xiance Wang ,  Umesh Upendra Choudhary ,  Kejia Yang

IPC: A61C7/08 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  C08G75/26

Abstract: The present disclosure provides polymeric materials comprising semicrystalline sulfur-containing polymers, methods and curable compositions for making the same, and orthodontic appliances made from said polymeric materials.

公开(公告)号：US20250136867A1

公开(公告)日：2025-05-01

申请号：US18933844

申请日：2024-10-31

Applicant: Align Technology, Inc.

Inventor： Kejia Yang ,  Michael Christopher Cole ,  Xiance Wang ,  Umesh Upendra Choudhary

IPC: C09K19/20 ,  C09K19/32 ,  C09K19/34

Abstract: The present disclosure provides curable compositions comprising one or more of polymerizable liquid crystalline compounds or polymerizable polyesters with disrupted crystallinity, as well as polymeric materials formed from the curable compositions. Further provided herein are methods of producing the compositions and using the same for the fabrication of medical devices, such as orthodontic appliances.