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8 条记录 (耗时 0.018 秒)

    System for producing pultruded components
    1.
    发明授权
    System for producing pultruded components 失效
    用于生产拉挤部件的系统

    公开(公告)号：US08597016B2

    公开(公告)日：2013-12-03

    申请号：US11287143

    申请日：2005-11-23

    申请人： Randall Jay Brown ,  Semen Kharchenko ,  Harry D. Coffee ,  Icheng Huang

    发明人： Randall Jay Brown ,  Semen Kharchenko ,  Harry D. Coffee ,  Icheng Huang

    IPC分类号： B29C70/52

    CPC分类号： B29C70/523 ,  B29K2075/00 ,  C08G18/4804 ,  C08G18/7657 ,  C08K3/013

    摘要： A system for producing a pultruded component includes a fixture for providing fibrous reinforcements, a system for providing a polymeric resin, and an impregnation die for coating the fibrous reinforcements with the polymeric resin precursor. The impregnation die includes a first chamber and a second chamber. The fibrous reinforcements include fiber tows made of a plurality of fibers. The system also includes a curing die for forming the pultruded component. The first chamber of the impregnation die is configured for coating exterior surfaces of the fiber tows with the polymeric resin precursor. The second chamber of the impregnation die is configured for coating the plurality of fibers within the fiber tows with the polymeric resin precursor.

    摘要翻译： 用于生产拉挤成型的系统包括用于提供纤维增强件的固定装置，用于提供聚合物树脂的系统和用聚合物树脂前体涂覆纤维增强件的浸渍模具。 浸渍模具包括第一室和第二室。 纤维增强件包括由多根纤维制成的纤维束。 该系统还包括用于形成拉挤部件的固化模具。 浸渍模具的第一室被配置为用聚合物树脂前体涂覆纤维束的外表面。 浸渍模具的第二室被构造成用聚合物树脂前体在纤维束内涂覆多根纤维。

    Resin for composite structures
    6.
    发明授权
    Resin for composite structures 有权
    复合结构树脂

    公开(公告)号：US07875675B2

    公开(公告)日：2011-01-25

    申请号：US11287141

    申请日：2005-11-23

    申请人： Randall Jay Brown ,  Semen Kharchenko ,  Harry D. Coffee ,  Icheng Huang

    发明人： Randall Jay Brown ,  Semen Kharchenko ,  Harry D. Coffee ,  Icheng Huang

    IPC分类号： C08K3/26 ,  C08K9/04 ,  C08G18/08 ,  C08L75/00

    CPC分类号： B29C70/523 ,  B29K2075/00 ,  C08G18/4804 ,  C08G18/7657 ,  C08K3/013

    摘要： A resin precursor composition for use in the production of composite components includes an isocyanate component comprising a material selected from the group consisting of diphenylmethane diisocyanate, a polymeric isomer of diphenylmethane diisocyanate, and combinations thereof. The resin precursor composition also includes at least one polyether polyol having a functionality of three in an amount such that the ratio of the isocyanate component to the at least one polyol is between approximately 80% and 115% of stoichiometric. The resin precursor composition also includes a mold release material and a filler material.

    摘要翻译： 用于制备复合组分的树脂前体组合物包括含有选自二苯基甲烷二异氰酸酯，二苯基甲烷二异氰酸酯的聚合异构体和它们的组合的材料的异氰酸酯组分。 树脂前体组合物还包括官能度为3的至少一种聚醚多元醇，其量使得异氰酸酯组分与至少一种多元醇的比例在化学计量的约80％至115％之间。 树脂前体组合物还包括脱模材料和填充材料。

    Method for producing pultruded components
    7.
    发明授权
    Method for producing pultruded components 失效
    拉挤成型件的制造方法

    公开(公告)号：US08101107B2

    公开(公告)日：2012-01-24

    申请号：US11287140

    申请日：2005-11-23

    申请人： Randall Jay Brown ,  Semen Kharchenko ,  Harry D. Coffee ,  Icheng Huang

    发明人： Randall Jay Brown ,  Semen Kharchenko ,  Harry D. Coffee ,  Icheng Huang

    IPC分类号： B29C70/52

    CPC分类号： B29C70/521 ,  B29K2075/00

    摘要： A method for producing a pultruded component includes providing a plurality of fiber tows each formed of a plurality of fibers. The method also includes providing a first chamber and a second chamber for wetting the plurality of fiber tows with a polymeric resin precursor. The method further includes pulling the plurality of fiber tows through a first chamber to wet their exterior surfaces with the polymeric resin precursor, pulling the plurality of fiber tows through a second chamber to wet the plurality of fibers within each tow, and pulling the wetted plurality of tows and fibers through a curing die to form the pultruded component.

    摘要翻译： 拉挤成型体的制造方法包括提供多根由多根纤维形成的纤维束。 该方法还包括提供用聚合物树脂前体润湿多个纤维束的第一室和第二室。 该方法还包括将多根纤维丝束拉过第一腔室以用聚合物树脂前体润湿其外表面，拉动多根纤维丝束穿过第二腔室，以润湿每个纤维束内的多根纤维，并拉动润湿的多个 的丝束和纤维通过固化模具以形成拉挤成分。

    Fire retardant slotwall panel material
    8.
    发明授权
    Fire retardant slotwall panel material 失效
    阻燃槽墙板材料

    公开(公告)号：US07439293B2

    公开(公告)日：2008-10-21

    申请号：US10747421

    申请日：2003-12-29

    申请人： Travis M. Perkins ,  Randall Jay Brown

    发明人： Travis M. Perkins ,  Randall Jay Brown

    IPC分类号： C08K3/22 ,  C08L27/06

    CPC分类号： C09K21/14 ,  B29C47/0004 ,  B29C47/0019 ,  B29C47/003 ,  B29K2027/06 ,  C08K3/22 ,  C08L27/06 ,  C08L27/24 ,  C08L2205/02 ,  C08L2666/04

    摘要： A fire retardant slotwall panel material having multiple slots forming multiple slats on which brackets and other devices can be mounted. The composition of the material for extruding the slotwall panels comprises CPVC, PVC and a fire retardant so that the resulting product will meet at least one of the ASTM E84-01 and UL 723 fire retardant standards. The composition can comprise 60-100 PHR of CPVC, 40-0 PHR of PVC and 20-50 PHR of fire retardant that can be AL Trihydrate. The composition of the material can include other ingredients such as: 2.7-3.3 PHR Zeolite, 0.36-0.44 PHR Blowing Agent, 9-11 PHR Process Aid, 2.475-2.525 PHR Tin Stabilizer, 0.9-1.1 PHR Exter Wax, 0.9-1.1 PHR OPE Wax, 2.7-3.3 PHR Impact Modifier, and 2.7-3.3 PHR TiO2.

    摘要翻译： 具有形成多个板条的多个槽的阻燃槽壁板材料，其上可以安装支架和其它装置。 用于挤压槽壁板的材料的组成包括CPVC，PVC和阻燃剂，使得所得到的产品将符合ASTM E84-01和UL723阻燃标准中的至少一个。 该组合物可以包含60-100PHR的CPVC，40-0PHR的PVC和20-50PHR的阻燃剂，可以是AL三水合物。 材料的组成可以包括其它成分，例如：2.7-3.3 PHR沸石，0.36-0.44 PHR发泡剂，9-11 PHR工艺助剂，2.475-2.525 PHR锡稳定剂，0.9-1.1 PHR外蜡，0.9-1.1 PHR OPE蜡，2.7-3.3 PHR冲击改性剂和2.7-3.3 PHR TiO 2。