Soluble support material for electrophotography-based additive manufacturing
    11.
    发明授权
    Soluble support material for electrophotography-based additive manufacturing 有权
    用于基于电子照相的添加剂制造的可溶性支撑材料

    公开(公告)号:US09029058B2

    公开(公告)日:2015-05-12

    申请号:US13944478

    申请日:2013-07-17

    Inventor: Trevor I. Martin

    Abstract: A support material for printing a support structure with an electrophotography-based additive manufacturing system, the support material including a composition having a charge control agent and a thermoplastic copolymer having aromatic groups, (meth)acrylate-based ester groups, carboxylic acid groups, and anhydride groups, with a high anhydride conversion. The composition is provided in a powder form having a controlled particle size, and the support material is configured for use in the electrophotography-based additive manufacturing system having a layer transfusion assembly for printing the support structure in a layer-by-layer manner, and is at least partially soluble in an aqueous solution.

    Abstract translation: 一种用于用电子照相基添加剂制造系统印刷支撑结构的支撑材料,所述载体材料包括具有电荷控制剂和具有芳族基团的热塑性共聚物,(甲基)丙烯酸酯基酯基,羧酸基团和 酸酐基团,具有高酸酐转化率。 提供具有受控粒度的粉末形式的组合物,并且支撑材料被配置用于具有逐层印刷支撑结构的层输送组件的基于电子照相的添加剂制造系统,以及 至少部分可溶于水溶液。

    Soluble support material for electrophotography-based additive manufacturing
    17.
    发明授权
    Soluble support material for electrophotography-based additive manufacturing 有权
    用于基于电子照相的添加剂制造的可溶性支撑材料

    公开(公告)号:US09557661B2

    公开(公告)日:2017-01-31

    申请号:US14691348

    申请日:2015-04-20

    Inventor: Trevor I. Martin

    Abstract: A support material for printing a support structure with an electrophotography-based additive manufacturing system, the support material including a composition having a charge control agent and a thermoplastic copolymer having aromatic groups, (meth)acrylate-based ester groups, carboxylic acid groups, and anhydride groups, with a high anhydride conversion. The composition is provided in a powder form having a controlled particle size, and the support material is configured for use in the electrophotography-based additive manufacturing system having a layer transfusion assembly for printing the support structure in a layer-by-layer manner, and is at least partially soluble in an aqueous solution.

    Abstract translation: 一种用于用电子照相基添加剂制造系统印刷支撑结构的支撑材料,所述载体材料包括具有电荷控制剂和具有芳族基团的热塑性共聚物,(甲基)丙烯酸酯基酯基,羧酸基团和 酸酐基团,具有高酸酐转化率。 提供具有受控粒度的粉末形式的组合物,并且支撑材料被配置用于具有逐层印刷支撑结构的层输送组件的基于电子照相的添加剂制造系统,以及 至少部分可溶于水溶液。

    Soluble Support Material for Electrophotography-Based Additive Manufacturing
    20.
    发明申请
    Soluble Support Material for Electrophotography-Based Additive Manufacturing 有权
    用于电子照相添加剂制造的可溶性支撑材料

    公开(公告)号:US20150024309A1

    公开(公告)日:2015-01-22

    申请号:US13944478

    申请日:2013-07-17

    Inventor: Trevor I. Martin

    Abstract: A support material for printing a support structure with an electrophotography-based additive manufacturing system, the support material including a composition having a charge control agent and a thermoplastic copolymer having aromatic groups, (meth)acrylate-based ester groups, carboxylic acid groups, and anhydride groups, with a high anhydride conversion. The composition is provided in a powder form having a controlled particle size, and the support material is configured for use in the electrophotography-based additive manufacturing system having a layer transfusion assembly for printing the support structure in a layer-by-layer manner, and is at least partially soluble in an aqueous solution.

    Abstract translation: 一种用于用电子照相基添加剂制造系统印刷支撑结构的支撑材料,所述载体材料包括具有电荷控制剂和具有芳族基团的热塑性共聚物,(甲基)丙烯酸酯基酯基,羧酸基团和 酸酐基团,具有高酸酐转化率。 提供具有受控粒度的粉末形式的组合物,并且支撑材料被配置用于具有逐层印刷支撑结构的层输送组件的基于电子照相的添加剂制造系统,以及 至少部分可溶于水溶液。

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