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公开(公告)号：US06630231B2
公开(公告)日：2003-10-07
申请号：US09809446
申请日：2001-03-15
IPC分类号： B32B2704
CPC分类号： B32B5/26 , B32B5/022 , B32B27/32 , B32B27/36 , B32B38/0008 , B32B2255/02 , B32B2255/26 , B32B2260/021 , B32B2262/0253 , B32B2305/20 , B32B2307/412 , B32B2310/0445 , B32B2310/14 , B32B2323/10 , B32B2367/00 , D01D5/423 , Y10T428/24355 , Y10T428/24994 , Y10T428/2904 , Y10T428/2913 , Y10T428/2924 , Y10T428/2929 , Y10T428/2973 , Y10T428/2976 , Y10T442/613
摘要： A composite formed of a polymer matrix phase having a reinforcement phase including polymeric microfibers. The microfibers are preferably formed of a highly oriented polymer, having a high modulus value and a large surface area. The large surface area can serve to tightly bind the microfibers to the polymer matrix phase. The microfibers can be provided as a fully- or partially-microfibrillated film, as a non-woven web of entangled microfibers, or as a pulp having free fibers. The microfibers can be embedded in, or impregnated with, a polymer or polymer precursor. Some composite articles are formed from thermoset resins cured about a highly oriented polypropylene microfiber reinforcement phase, providing a strong, tough, moisture resistant article. One composite includes a matrix and reinforcement formed of the same material type and having substantially equal refractive indices, allowing the composite to be optically clear.
摘要翻译： 由具有包含聚合微纤维的增强相的聚合物基质相形成的复合材料。 微纤维优选由具有高模量值和大表面积的高取向聚合物形成。 大的表面积可用于将微纤维紧密地结合到聚合物基质相。 微纤维可以作为完全或部分微纤化的膜，作为缠结的微纤维的无纺网或作为具有游离纤维的纸浆提供。 微纤维可以嵌入或浸渍聚合物或聚合物前体。 一些复合制品由热固性树脂形成，该热固性树脂围绕高度取向的聚丙烯微纤维增强相固化，提供强的，坚韧的，防潮的制品。 一种复合材料包括由相同材料类型形成并具有基本上相等的折射率的基体和增强材料，允许复合材料是光学透明的。
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公开(公告)号：US07014803B2
公开(公告)日：2006-03-21
申请号：US10618961
申请日：2003-07-14
IPC分类号： B29C70/14
CPC分类号： B32B5/26 , B32B5/022 , B32B27/32 , B32B27/36 , B32B38/0008 , B32B2255/02 , B32B2255/26 , B32B2260/021 , B32B2262/0253 , B32B2305/20 , B32B2307/412 , B32B2310/0445 , B32B2310/14 , B32B2323/10 , B32B2367/00 , D01D5/423 , Y10T428/24355 , Y10T428/24994 , Y10T428/2904 , Y10T428/2913 , Y10T428/2924 , Y10T428/2929 , Y10T428/2973 , Y10T428/2976 , Y10T442/613
摘要： A composite formed of a polymer matrix phase having a reinforcement phase including polymeric microfibers. The microfibers are preferably formed of a highly oriented polymer, having a high modulus value and a large surface area. The large surface area can serve to tightly bind the microfibers to the polymer matrix phase. The microfibers can be provided as a fully- or partially-microfibrillated film, as a non-woven web of entangled microfibers, or as a pulp having free fibers. The microfibers can be embedded in, or impregnated with, a polymer or polymer precursor. Some composite articles are formed from thermoset resins cured about a highly oriented polypropylene microfiber reinforcement phase, providing a strong, tough, moisture resistant article. One composite includes a matrix and reinforcement formed of the same material type and having substantially equal refractive indices, allowing the composite to be optically clear.
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公开(公告)号：US20110244572A1
公开(公告)日：2011-10-06
申请号：US13160961
申请日：2011-06-15
IPC分类号： C12N5/071 , C12N5/0775
CPC分类号： C12N5/0068 , C12N2533/30 , Y10T428/2922 , Y10T428/2929 , Y10T428/2973
摘要： The present invention relates to culturing cells utilizing a matrix of microfibrillated thermoplastic polymeric materials. More specifically, the present invention relates to a method of culturing cells. In addition, the invention relates to a microfibrillated article for culturing cells dispersed in a cell culture medium. The matrix of thermoplastic polymeric materials for culturing cells of this invention finds use in tissue engineering and wound healing applications.
摘要翻译： 本发明涉及使用微纤化热塑性聚合物材料的基质培养细胞。 更具体地说，本发明涉及培养细胞的方法。 此外，本发明涉及一种用于培养分散在细胞培养基中的细胞的微纤化制品。 用于本发明培养细胞的热塑性聚合材料基质可用于组织工程和伤口愈合应用。
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公开(公告)号：US20090148947A1
公开(公告)日：2009-06-11
申请号：US12370621
申请日：2009-02-13
CPC分类号： C12N5/0068 , C12N2533/30 , Y10T428/2922 , Y10T428/2929 , Y10T428/2973
摘要： The present invention relates to culturing cells utilizing a matrix of microfibrillated thermoplastic polymeric materials. More specifically, the present invention relates to a method of culturing cells. In addition, the invention relates to a microfibrillated article for culturing cells dispersed in a cell culture medium. The matrix of thermoplastic polymeric materials for culturing cells of this invention finds use in tissue engineering and wound healing applications.
摘要翻译： 本发明涉及使用微纤化热塑性聚合物材料的基质培养细胞。 更具体地说，本发明涉及培养细胞的方法。 此外，本发明涉及一种用于培养分散在细胞培养基中的细胞的微纤化制品。 用于本发明培养细胞的热塑性聚合材料基质可用于组织工程和伤口愈合应用。
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公开(公告)号：US08148122B2
公开(公告)日：2012-04-03
申请号：US13160961
申请日：2011-06-15
CPC分类号： C12N5/0068 , C12N2533/30 , Y10T428/2922 , Y10T428/2929 , Y10T428/2973
摘要： The present invention relates to culturing cells utilizing a matrix of microfibrillated thermoplastic polymeric materials. More specifically, the present invention relates to a method of culturing cells. In addition, the invention relates to a microfibrillated article for culturing cells dispersed in a cell culture medium. The matrix of thermoplastic polymeric materials for culturing cells of this invention finds use in tissue engineering and wound healing applications.
摘要翻译： 本发明涉及使用微纤化热塑性聚合物材料的基质培养细胞。 更具体地说，本发明涉及培养细胞的方法。 此外，本发明涉及一种用于培养分散在细胞培养基中的细胞的微纤化制品。 用于本发明培养细胞的热塑性聚合材料基质可用于组织工程和伤口愈合应用。
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公开(公告)号：US08007905B2
公开(公告)日：2011-08-30
申请号：US12370621
申请日：2009-02-13
CPC分类号： C12N5/0068 , C12N2533/30 , Y10T428/2922 , Y10T428/2929 , Y10T428/2973
摘要： The present invention relates to culturing cells utilizing a matrix of microfibrillated thermoplastic polymeric materials. More specifically, the present invention relates to a method of culturing cells. In addition, the invention relates to a microfibrillated article for culturing cells dispersed in a cell culture medium. The matrix of thermoplastic polymeric materials for culturing cells of this invention finds use in tissue engineering and wound healing applications.
摘要翻译： 本发明涉及使用微纤化热塑性聚合物材料的基质培养细胞。 更具体地说，本发明涉及培养细胞的方法。 此外，本发明涉及一种用于培养分散在细胞培养基中的细胞的微纤化制品。 用于本发明培养细胞的热塑性聚合材料基质可用于组织工程和伤口愈合应用。
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公开(公告)号：US06753080B1
公开(公告)日：2004-06-22
申请号：US10059591
申请日：2002-01-29
申请人： John M. Sebastian , Jeffrey O. Ernslander , Mario A. Perez , Terry R. Hobbs , Robert S. Kody , Caroline M. Ylitalo , Robert D. Taylor , Oh Sang Woo
发明人： John M. Sebastian , Jeffrey O. Ernslander , Mario A. Perez , Terry R. Hobbs , Robert S. Kody , Caroline M. Ylitalo , Robert D. Taylor , Oh Sang Woo
IPC分类号： D02G300
CPC分类号： C08J5/18 , B41M5/0047 , B41M5/0064 , B41M5/504 , B41M5/508 , B41M5/52 , B41M5/5218 , B41M5/5227 , B41M5/5254 , B41M5/5272 , B41M5/529 , C08J2323/10 , D06P5/30 , Y10T428/2495 , Y10T428/249921 , Y10T428/29 , Y10T428/2913
摘要： A receptor medium with an oriented film having at least one microfibrillated surface is described. The receptor medium can receive jettable materials, which include inks, adhesives, particulate dispersions, electrically, thermally or magnetically modifiable materials, biological fluids, chemical reagents and combinations thereof. The microfibrillated surface provides good ink receptive properties particularly for solvent based inks.
摘要翻译： 描述了具有至少一个微纤化表面的取向膜的受体介质。 受体介质可以接收可喷射材料，其包括油墨，粘合剂，颗粒分散体，电，热或可磁化的材料，生物流体，化学试剂及其组合。 微纤化表面提供良好的油墨接受性，特别是对溶剂型油墨。
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公开(公告)号：US06692823B2
公开(公告)日：2004-02-17
申请号：US10027713
申请日：2001-12-19
申请人： Robert S. Kody , Mario A. Perez , Thomas P. Klun , Paul D. Graham , Christopher K. Haas , Ravi K. Sura , Diane R. Wolk , Julie S. Prudich , Larry R. Krepski , Terry R. Hobbs , John M. Sebastian , Paul DeRoussel
发明人： Robert S. Kody , Mario A. Perez , Thomas P. Klun , Paul D. Graham , Christopher K. Haas , Ravi K. Sura , Diane R. Wolk , Julie S. Prudich , Larry R. Krepski , Terry R. Hobbs , John M. Sebastian , Paul DeRoussel
IPC分类号： B32B516
CPC分类号： D01F6/06 , C08J5/18 , D01F1/10 , D01F6/04 , D01F6/46 , Y10T428/249924 , Y10T428/24994 , Y10T428/249953 , Y10T428/25 , Y10T428/26 , Y10T428/2904 , Y10T428/2913
摘要： Described are hydrophilic fibrillated articles that include melt-processable polymer and hydrophilic component such as hydrophilic surfactant or hydrophilic polymer, as well as methods of preparing such articles.
摘要翻译： 描述了包括可熔融加工的聚合物和亲水组分如亲水性表面活性剂或亲水性聚合物的亲水性原纤化制品，以及制备这种制品的方法。
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公开(公告)号：US20090137044A1
公开(公告)日：2009-05-28
申请号：US12364548
申请日：2009-02-03
CPC分类号： C12N1/14 , C12N1/20 , C12N5/0068 , C12N11/08 , C12N2533/40
摘要： The present invention relates to culturing cells utilizing a matrix of microfibrillated thermoplastic polymeric materials. More specifically, the present invention relates to a method of culturing cells. In addition, the invention relates to a biaxially oriented microfibrillated article for culturing cells dispersed in a cell culture medium. The matrix of thermoplastic polymeric materials for culturing cells of this invention finds use in tissue engineering and wound healing applications.
摘要翻译： 本发明涉及使用微纤化热塑性聚合物材料的基质培养细胞。 更具体地说，本发明涉及培养细胞的方法。 另外，本发明涉及用于培养分散在细胞培养基中的细胞的双轴取向微纤化制品。 用于本发明培养细胞的热塑性聚合材料基质可用于组织工程和伤口愈合应用。
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公开(公告)号：US06977113B2
公开(公告)日：2005-12-20
申请号：US09974040
申请日：2001-10-09
申请人： Robert S. Kody , Mario A. Perez , John W. Longabach , Kimberley D. Klepzig , John M. Sebastian , Terry R. Hobbs , Matthew J. Michel , Timothy J. Lindquist , Ravi K. Sura
发明人： Robert S. Kody , Mario A. Perez , John W. Longabach , Kimberley D. Klepzig , John M. Sebastian , Terry R. Hobbs , Matthew J. Michel , Timothy J. Lindquist , Ravi K. Sura
CPC分类号： B32B38/0012 , B32B5/02 , B32B27/12 , B32B37/153 , B32B2038/0028 , Y10T428/249924 , Y10T428/24994
摘要： Microfiber articles and methods and intermediates for their production, the microfiber articles being preferably produced from co-extruded multi-layer films, and the articles having a multi-layer construction that allows selection of the different layers to have different properties.
摘要翻译： 超细纤维制品及其生产方法和中间体，超细纤维制品优选由共挤出多层膜制成，并且具有允许不同层选择具有不同性质的多层结构的制品。
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