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公开(公告)号:US20210317297A1
公开(公告)日:2021-10-14
申请号:US17258727
申请日:2019-07-11
Applicant: Structo Pte Ltd
Inventor: Rajeeb Kumar Jena , Reno Antony Louis Leon , Jeremy Daniel Lease
Abstract: Disclosed herein are methods of farming orthodontic appliances without the use of a separating later between the orthodontic appliance and a dental model. Also disclosed herein are dental models having non-adhesive surfaces useful in the formation of orthodontic appliances, as well as curable compositions, kits and cured polymer products useful in the formation of the dental models.