发明名称 |
MATERIAL FOR FUSED DEPOSITION MODELING TYPE THREE-DIMENSIONAL MODELING, AND FILAMENT FOR FUSED DEPOSITION MODELING TYPE 3D PRINTING DEVICE |
摘要 |
[Problem] To provide a material for fused-deposition-type three-dimensional modeling whereby a warp-free modeled object is obtained without devising a modeling shape and without installing a special apparatus as a 3D printer device, and whereby a modeled article having flexibility as well as excellent surface polishing properties is obtained. [Solution] A material for fused-deposition-type three-dimensional modeling, obtained by blending 10-900 parts by weight of a styrene-based resin (B1) obtained by copolymerization of an aromatic vinyl-monomer (b1) and a cyanated vinyl-monomer (b2), and/or 5-400 parts by weight of a thermoplastic resin (B2) having a glass transition temperature of 20° C. or lower and/or 5-30 parts by weight of a plasticizer (B3), with respect to 100 parts by weight of a polylactic resin (A). |
申请公布号 |
US2016177078(A1) |
申请公布日期 |
2016.06.23 |
申请号 |
US201414909917 |
申请日期 |
2014.09.09 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
NAITO Yoshiyasu;NITO Taeko;KOBAYASHI Masanori;HASE Takayuki;OGAWA Katsuya |
分类号 |
C08L25/12;C08L67/02;B29C67/00;C08L67/04 |
主分类号 |
C08L25/12 |
代理机构 |
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代理人 |
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主权项 |
1. A material for fused deposition modeling type three-dimensional modeling obtained by blending 10 to 900 parts by weight of a styrene-based resin (B1) obtained by copolymerizing an aromatic vinyl-based monomer (b1) and a vinyl cyanide-based monomer (b2), and/or 5 to 400 parts by weight of a thermoplastic resin (B2) the glass transition temperature of which is 20° C. or lower, and/or 5 to 30 parts by weight of a plasticizer (B3) relative to 100 parts by weight of a polylactic acid resin (A). |
地址 |
Tokyo JP |