PHOTOCURABLE COMPOSITIONS FOR PREPARING ABS-LIKE ARTICLES
    3.
    发明申请
    PHOTOCURABLE COMPOSITIONS FOR PREPARING ABS-LIKE ARTICLES 审中-公开
    用于制备ABS样品的光刻胶组合物

    公开(公告)号:US20100119835A1

    公开(公告)日:2010-05-13

    申请号:US12530899

    申请日:2008-03-07

    摘要: The present invention relates to a photocurable composition comprising: (a) 30-80% by weight of an epoxy-containing component (b) 5 to 65% by weight of a compound containing an oxetane ring in its molecule; (c) 1-25% by weight of a polyol having a molecular weight Mw of 2.000 or higher, (d) an antimony-free cationic photoinitiator. wherein the percent by weight is based on the total weight of the photocurable composition. The curable resin composition can be used for photocurable coatings per se and in specific for stereolithography and other such three dimensional printing applications where a 3D object is formed.

    摘要翻译: 本发明涉及一种光固化组合物,其包含:(a)30-80重量%的含环氧基的组分(b)5至65重量%的分子中含有氧杂环丁烷环的化合物; (c)1-25重量%的分子量Mw为2.000以上的多元醇,(d)无锑阳离子光引发剂。 其中所述重量百分数是基于所述可光固化组合物的总重量。 可固化树脂组合物本身可用于光固化涂料,特别用于立体光刻和其它形成3D物体的其它这样的三维印刷应用。

    Curable composition
    6.
    发明授权
    Curable composition 有权
    可固化组合物

    公开(公告)号:US08362148B2

    公开(公告)日:2013-01-29

    申请号:US12530887

    申请日:2008-03-12

    IPC分类号: C08F2/44

    摘要: The present invention provides a curable composition comprising: (a) a resin composition being liquid at 23° C. and comprising monomers or oligomers or a mixture of monomers and oligomers polymerizable by a ring-opening reaction; (b) an impact modifier containing one or more block copolymers having at least one block composed of methyl methacrylate and (c) one or more polymerization initiators. The curable resin composition can be used for curable coatings per se and in specific for stereolithography and other applications such as three dimensional printing applications where a 3D object is formed.

    摘要翻译: 本发明提供一种可固化组合物,其包含:(a)在23℃下为液体的树脂组合物,其包含可通过开环反应聚合的单体或低聚物或单体和低聚物的混合物; (b)含有一种或多种具有至少一个由甲基丙烯酸甲酯组成的嵌段和(c)一种或多种聚合引发剂的嵌段共聚物的抗冲改性剂。 可固化树脂组合物本身可用于固化涂层,特别用于立体光刻和其它应用,例如形成3D物体的三维印刷应用。

    CURABLE COMPOSITION
    7.
    发明申请
    CURABLE COMPOSITION 有权
    可固化组合物

    公开(公告)号:US20100104832A1

    公开(公告)日:2010-04-29

    申请号:US12530887

    申请日:2008-03-12

    IPC分类号: C08F8/14 C08J7/04 B32B3/00

    摘要: The present invention provides a curable composition comprising: (a) a resin composition being liquid at 23° C. and comprising monomers or oligomers or a mixture of monomers and oligomers polymerizable by a ring-opening reaction; (b) an impact modifier containing one or more block copolymers having at least one block composed of methyl methacrylate and (c) one or more polymerization initiators. The curable resin composition can be used for curable coatings per se and in specific for stereolithography and other applications such as three dimensional printing applications where a 3D object is formed.

    摘要翻译: 本发明提供一种可固化组合物,其包含:(a)在23℃下为液体的树脂组合物,其包含可通过开环反应聚合的单体或低聚物或单体和低聚物的混合物; (b)含有一种或多种具有至少一个由甲基丙烯酸甲酯组成的嵌段和(c)一种或多种聚合引发剂的嵌段共聚物的抗冲改性剂。 可固化树脂组合物本身可用于固化涂层,特别用于立体光刻和其它应用,例如形成3D物体的三维印刷应用。

    SYSTEM AND RESIN FOR RAPID PROTOTYPING
    9.
    发明申请
    SYSTEM AND RESIN FOR RAPID PROTOTYPING 审中-公开
    快速原型系统和树脂

    公开(公告)号:US20110195237A1

    公开(公告)日:2011-08-11

    申请号:US13123650

    申请日:2009-09-15

    摘要: The present invention relates to a system and a resin relating to rapid prototyping.The System comprises:(a) an apparatus for producing a three-dimensional object from a light-sensitive material, wherein input optics (IO) and output optics (OO) facilitates transmission of light emitted from an illumination source via individually controllable light modulators (LM) of spatial light modulator (SLM) to an illumination area (IA), wherein said output optics (OO) enable focusing of the pattern of light from spatial light modulators (SLM) on an illumination area (IA); and(b) a resin composition comprising:(A) an acrylate component with(B) a methacrylate component and(C) a photo initiator.

    摘要翻译: 本发明涉及一种与快速成型相关的系统和树脂。 该系统包括:(a)用于从感光材料制造三维物体的装置,其中输入光学器件(IO)和输出光学器件(OO)有助于透过独立可控的光调制器( 空间光调制器(SLM)的LM)到照明区域(IA),其中所述输出光学器件(OO)使得能够将来自空间光调制器(SLM)的光图案聚焦在照明区域(IA)上; 和(b)树脂组合物,其包含:(A)具有(B)甲基丙烯酸酯组分的丙烯酸酯组分和(C)光引发剂。