发明名称 |
SUPPORT FOR LAMINATE SHAPING AND LAMINATE SHAPED ARTICLE USING SAME, AND METHOD FOR MANUFACTURING LAMINATE SHAPED ARTICLE |
摘要 |
A laminate-shaping support material includes one of: a resin composition containing a polyvinyl alcohol resin having a primary hydroxyl group at its side chain, and having a heat of fusion of 10 to 30 J/g at its melting point (Embodiment (X)); and a resin composition containing a polyvinyl alcohol resin, and a block copolymer including a polymer block of an aromatic vinyl compound, at least one of a polymer block of a conjugated diene compound and a block of a hydrogenated conjugated diene compound, and a functional group reactive with a hydroxyl group (Embodiment (Y)). Therefore, the laminate shaping support material according to Embodiment (X), for example, is excellent in shape stability and adhesiveness to a model material. The laminate shaping support material according to Embodiment (Y) is excellent in peelability and forming stability. |
申请公布号 |
EP3150362(A1) |
申请公布日期 |
2017.04.05 |
申请号 |
EP20150799831 |
申请日期 |
2015.05.28 |
申请人 |
The Nippon Synthetic Chemical Industry Co., Ltd. |
发明人 |
SAKAI Norihito;MANDAI Shusaku |
分类号 |
B29C67/00;B33Y70/00;C08L29/04;C08L53/02 |
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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