Invention Grant
- Patent Title: Photocurable compositions for preparing ABS-like articles
- Patent Title (中): 用于制备ABS样制品的光固化组合物
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Application No.: US12066694Application Date: 2006-09-12
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Publication No.: US08227048B2Publication Date: 2012-07-24
- Inventor: Richard N. Leyden , Laurence Messe , Frank Tran , David L. Johnson , John Wai Fong , Carole Chapelat , Ranjana C. Patel
- Applicant: Richard N. Leyden , Laurence Messe , Frank Tran , David L. Johnson , John Wai Fong , Carole Chapelat , Ranjana C. Patel
- Applicant Address: US SC Rock Hill
- Assignee: 3D Systems, Inc.
- Current Assignee: 3D Systems, Inc.
- Current Assignee Address: US SC Rock Hill
- International Application: PCT/EP2006/066264 WO 20060912
- International Announcement: WO2007/031505 WO 20070322
- Main IPC: G03C5/00
- IPC: G03C5/00 ; G03F7/00 ; G03F7/16 ; C08J3/28
Abstract:
The present invention provides a clear, low viscosity photocurable composition including (i) a cationically curable compound (ii) an acrylate-containing compound (iii) a polyol-containing mixture (iv) a cationic photoinitiator and (v) a free radical photoinitiator. The photocurable composition can be cured using rapid prototyping techniques to form opaque-white three-dimensional articles having ABS-like properties.
Public/Granted literature
- US20110293891A1 PHOTOCURABLE COMPOSITIONS FOR PREPARING ABS-LIKE ARTICLES Public/Granted day:2011-12-01
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