发明申请
WO2007048819A1 ANTIMONY-FREE PHOTOCURABLE RESIN COMPOSITION AND THREE DIMENSIONAL ARTICLE
审中-公开
基本信息:
- 专利标题： ANTIMONY-FREE PHOTOCURABLE RESIN COMPOSITION AND THREE DIMENSIONAL ARTICLE
- 专利标题（中）：无反光光固化树脂组合物和三维制品
- 申请号：PCT/EP2006/067804 申请日：2006-10-26
- 公开(公告)号：WO2007048819A1 公开(公告)日：2007-05-03
- 发明人： FONG, John, Wai , LEYDEN, Richard , MESSE, Laurence , PATEL, Ranjana, C. , VANDENABEELE, Carole
- 申请人： HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBH , FONG, John, Wai , LEYDEN, Richard , MESSE, Laurence , PATEL, Ranjana, C. , VANDENABEELE, Carole
- 申请人地址： Klybeckstrasse 200, CH-4057 Basel CH
- 专利权人： HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBH,FONG, John, Wai,LEYDEN, Richard,MESSE, Laurence,PATEL, Ranjana, C.,VANDENABEELE, Carole
- 当前专利权人： HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBH,FONG, John, Wai,LEYDEN, Richard,MESSE, Laurence,PATEL, Ranjana, C.,VANDENABEELE, Carole
- 当前专利权人地址： Klybeckstrasse 200, CH-4057 Basel CH
- 代理机构： BARUH, Colette et al.
- 优先权： US60/730,931 20051027; US60/795,521 20060427; US60/795,353 20060427
- 主分类号： G03F7/00
- IPC分类号： G03F7/00 ; G03F7/038 ; B29C67/00 ; B22C7/02 ; A61L27/14 ; G09B23/28 ; A61L29/04 ; C09D11/10
摘要：
The present invention provides a low viscosity photocurable composition including (i) a cationically curable component (ii) a free radically active component (iii) an antimony- free cat ionic photoinitiator and (v) a free radical photoinitiator. The photocurable composition can be cured using rapid prototyping techniques to form three-dimensional articles which can be used in various aerospace and investment casting applications.
摘要（中）：
本发明提供一种低粘度可光固化组合物，其包含（i）阳离子可固化组分（ii）游离基活性组分（iii）无锑阳离子光引发剂和（v）自由基光引发剂。 可光固化组合物可以使用快速成型技术固化以形成可用于各种航空航天和熔模铸造应用的三维制品。