专利名称：Manufacture of dental instruments发明人：マーツ，アンドリュー,マーツ，マーティン申请号：JP2020518697申请日：20180927公开号：JP2020536609A公开日：20201217
专利附图：
摘要： Dental instruments made of olefin polymers are formed directly via rapidprototyping without the use of intermediate physical molds. The polymer precursorsolution contains one or more olefin-containing monomers and / or oligomers, an olefinpolymerization catalyst, and a UV absorber to limit the penetration of UV light throughthe polymer precursor solution. One or more reactions of the polymer precursorsolution are adjusted in response to UV light, and the polymer precursor solution mayfurther contain an inhibitor (quenching agent) configured to regulate those reactions. The
polymer precursor solution can be deposited using UV curable stereolithography or 3Dprinting to form instruments with improved fracture elongation characteristics andsuitable stress tolerance.
申请人：アーチフォーム・インコーポレイテッド
地址：アメリカ合衆国、カリフォルニア ９３３１２、ベーカーズフィールド、ブルー・ヘーロン・ドライブ ８４２１
国籍：US
代理人：特許業務法人 津国
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容