发明名称 |
PHOTOCURABLE RESIN COMPOSITION AND METHOD OF OPTICALLY FORMING THREE-DIMENSIONAL SHAPE |
摘要 |
<p>A photocurable resin composition, which has transparency, superior dimensional accuracy and thermal distortion temperature, comprises: (i) at least 1 specified imidized acrylic compound of formula (I); (ii) a radically polymerizable compound and/or cationically polymerizable compound other than an imidized acrylic compound; and (iii) a photopolymerization initiator. A photocurable resin composition comprises (i): at least 1 imidized acrylic compound of formula (I); (ii) a radically polymerizable compound and/or cationically polymerizable compound other than an imidized acrylic compound; and (iii) a photopolymerization initiator. [Image](I) R 1>optionally substituted alicyclic, aromatic, or aliphatic group R 2>a residue of an amino alcohol R 3>H, or methyl n : 1 or 2. Independent claims are also included for: (i) the use of the composition for optically forming three-dimensionally shapes; and (ii) a method for producing three-dimensionally-shaped objects by optically forming the three-dimensional shape using the composition.</p> |
申请公布号 |
EP1046657(A1) |
申请公布日期 |
2000.10.25 |
申请号 |
EP19990954433 |
申请日期 |
1999.11.08 |
申请人 |
TEIJIN SEIKI CO., LTD. |
发明人 |
TAMURA, YORIKAZU;HAGIWARA, TSUNEO;OHTAKE, MAKOTO |
分类号 |
B29C67/00;C08F2/00;C08F2/46;C08F2/50;C08F220/34;C08F220/36;C08F222/22;C08F290/06;(IPC1-7):C08F220/36 |
主分类号 |
B29C67/00 |
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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