发明名称 |
Method of providing leveling property to photocurable resin composition layers in production process of three-dimensional objects by photohardening |
摘要 |
In a process for producing a three-dimensional photohardened object by forming a layer of photocurable resin composition containing a photocurable liquid, a filler and a photoinitiator, photohardening at least a portion of this layer by exposing it to actinic radiation, and thereafter repeating the process of forming thereabove a new layer of photocurable resin composition and photohardening at least a portion of this layer by exposing it to actinic radiation, the property of the photocurable resin composition to become level can be improved by adding phosphoric acid ester of a specified structure at a specified rate.
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申请公布号 |
US5863486(A) |
申请公布日期 |
1999.01.26 |
申请号 |
US19970852917 |
申请日期 |
1997.05.08 |
申请人 |
TAKEMOTO YUSHI KABUSHIKI KAISHA |
发明人 |
OZAKI, TATSUHIKO;SUZUKI, TOSHIHARU;MATSUEDA, HIROKAZU |
分类号 |
G03F7/004;B29C35/08;B29C41/02;B29C67/00;B29K75/00;B29K105/16;B29K105/24;C08K7/04;C08L101/00;(IPC1-7):B29C35/08 |
主分类号 |
G03F7/004 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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