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57 条记录 (耗时 0.043 秒)

    Absorbent materials and absorbent articles incorporating such absorbent materials
    51.
    发明授权
    Absorbent materials and absorbent articles incorporating such absorbent materials 有权
    吸收材料和吸收性物品

    公开(公告)号：US07696401B2

    公开(公告)日：2010-04-13

    申请号：US10631916

    申请日：2003-07-31

    申请人： Jian Qin ,  Xiaomin Zhang ,  Debra Ann Miller

    发明人： Jian Qin ,  Xiaomin Zhang ,  Debra Ann Miller

    IPC分类号： A61F13/15

    CPC分类号： A61L15/60 ,  Y10S522/909

    摘要： An absorbent material formed at least in part of a cross-linked polymer. The absorbent material has a centrifuge retention capacity as determined by a Centrifuge Retention Capacity Test of at least about 20 g/g and a gel bed permeability under load as determined by a Gel Bed Permeability Under Load Test of at least about 300×10−9 cm2 or a free swell gel bed permeability as determined by a Free Swell Gel Bed Permeability Test of at least about 2,500×10−9 cm2. The cross-linked polymer may comprise either at least about 75 weight percent anionic polymer or at least about 75 weight percent cationic polymer. In one embodiment, the cross-linked polymer is surface treated with a water soluble non-cross-linked polymer having a potential for becoming charged opposite that of the cross-linked polymer.

    摘要翻译： 至少部分形成交联聚合物的吸收材料。 吸收材料具有通过离心保留容量试验测定的至少约20g / g的离心保留能力和通过凝胶渗透性负载试验测定的凝胶渗透性在至少约300×10-9 cm 2或通过自由溶胀凝胶床渗透性试验测定的自由溶胀凝胶层渗透性为至少约2,500×10 -9 cm 2。 交联聚合物可以包含至少约75重量％的阴离子聚合物或至少约75重量％的阳离子聚合物。 在一个实施方案中，交联聚合物用具有与交联聚合物相反的电位的水溶性非交联聚合物进行表面处理。

    Stretchable absorbent composites having high permeability
    52.
    发明授权
    Stretchable absorbent composites having high permeability 有权
    具有高渗透性的可拉伸吸收性复合材料

    公开(公告)号：US07662745B2

    公开(公告)日：2010-02-16

    申请号：US10739385

    申请日：2003-12-18

    申请人： Xiaomin Zhang ,  Jian Qin ,  Lisa Marie Jacobsen ,  David Martin Jackson

    发明人： Xiaomin Zhang ,  Jian Qin ,  Lisa Marie Jacobsen ,  David Martin Jackson

    IPC分类号： B01J20/22

    CPC分类号： A61F13/531 ,  A61F13/15203 ,  A61F2013/530481 ,  A61F2013/530708 ,  A61F2013/530788 ,  A61F2013/53791

    摘要： A stretchable absorbent composite having a Composite Permeability of about 10 Darcy or more, or about 15 Darcy or more, and Composite Stretchability of about 30% or more, or about 50% or more, or about 100% or more, and a method of making such a stretchable absorbent composite. The stretchable absorbent composite includes a superabsorbent material, an elastomeric material, and, optionally, pulp fibers. More particularly, the stretchable absorbent composite may include between about 30% and about 85% by weight superabsorbent material, between about 5% and about 25% by weight elastomeric material, and between about 10% and about 70% by weight pulp fibers. The stretchability and liquid handling abilities of the stretchable absorbent composite renders the stretchable absorbent composite suitable for incorporation into a variety of absorbent articles, including personal care products, health/medical absorbent articles, and household/industrial absorbent articles, for example.

    摘要翻译： 复合渗透性为约10达西或约15达西或以上的伸缩性吸收性复合材料，以及约30％以上，约50％以上或约100％以上的复合伸缩性，以及 制成这种可拉伸的吸收性复合材料。 可拉伸吸收性复合材料包括超吸收材料，弹性体材料和任选的纸浆纤维。 更具体地，可拉伸吸收性复合材料可包括约30重量％至约85重量％的超吸收材料，约5重量％至约25重量％的弹性体材料和约10重量％至约70重量％的纸浆纤维。 可拉伸吸收性复合材料的拉伸性和液体处理能力使得可拉伸吸收性复合材料适合于结合到各种吸收制品中，包括个人护理产品，健康/医疗吸收制品和家用/工业吸收制品。

    p49/STRAP is a novel protein involved in gene regulation and cell proliferation
    55.
    发明授权
    p49/STRAP is a novel protein involved in gene regulation and cell proliferation 有权
    p49 / STRAP是一种涉及基因调控和细胞增殖的新型蛋白质

    公开(公告)号：US07211427B2

    公开(公告)日：2007-05-01

    申请号：US11225270

    申请日：2005-09-13

    申请人： Jeanne Y. Wei ,  Xiaomin Zhang

    发明人： Jeanne Y. Wei ,  Xiaomin Zhang

    IPC分类号： C12N1/20 ,  C12N15/00 ,  C07H21/04

    CPC分类号： C07K14/4702 ,  A61K38/00

    摘要： The invention provides isolated p49/STRAP protein, and isolated nucleic acids encoding a p49/STRAP protein. The inventors have discovered a new protein, named p49/STRAP that is expressed in cardiac tissue and other tissues in mammals. The p49/STRAP protein binds to serum response factor (SRF) and regulates transcription of SRF-responsive genes in the heart. p49/STRAP is also discovered to inhibit tumor cell proliferation, and thus the invention provides a method of inhibiting cancer cell proliferation by contacting the cells with p49/STRAP.

    摘要翻译： 本发明提供分离的p49 / STRAP蛋白和编码p49 / STRAP蛋白的分离的核酸。 本发明人发现了一种新的蛋白质，命名为p49 / STRAP，其在哺乳动物的心脏组织和其他组织中表达。 p49 / STRAP蛋白与血清反应因子（SRF）结合并调节心脏中SRF反应基因的转录。 还发现p49 / STRAP抑制肿瘤细胞增殖，因此本发明通过使细胞与p49 / STRAP接触来提供抑制癌细胞增殖的方法。

    Thermoplastic blends and articles made therefrom
    56.
    发明申请
    Thermoplastic blends and articles made therefrom 审中-公开
    热塑性混合物和由其制成的制品

    公开(公告)号：US20060235117A1

    公开(公告)日：2006-10-19

    申请号：US11175242

    申请日：2005-07-06

    申请人： Nicola Cont ,  Bo Liu ,  Xiaomin Zhang ,  Jayantha Amarasekera

    发明人： Nicola Cont ,  Bo Liu ,  Xiaomin Zhang ,  Jayantha Amarasekera

    IPC分类号： C08K5/49

    CPC分类号： C08L67/02 ,  C08K3/22 ,  C08K5/0066 ,  C08L23/0846 ,  C08L23/0884 ,  C08L51/06 ,  C08L69/00 ,  C08L2666/02

    摘要： An internally lubricated thermoplastic composition consisting essentially of 5 to 50 wt. % of a polycarbonate; 35 to 90 wt. % of a polyalkylene terephthalate, a polyalkylene naphthanoate resin, or blends thereof; 0.5 to 4 wt. % of a modified polyolefin; and optionally, up to 30 wt. % of a flame retardant agent, with a balanced fatigue and dimensional stability properties. Articles molded from the composition of the invention display excellent wear performance properties.

    摘要翻译： 一种内部润滑的热塑性组合物，其基本上由5至50wt。 ％的聚碳酸酯; 35〜90重量％ ％的聚对苯二甲酸亚烷基酯，聚亚烷基二氢萘酯树脂或其共混物; 0.5〜4重量％ ％的改性聚烯烃; 和任选地，至多30wt。 ％的阻燃剂，具有平衡的疲劳和尺寸稳定性。 由本发明组合物成型的制品表现出优异的耐磨性能。

    Absorbent composites exhibiting swelling/deswelling properties
    57.
    发明授权
    Absorbent composites exhibiting swelling/deswelling properties 失效
    吸收性复合材料具有溶胀/消泡性能

    公开(公告)号：US06696618B2

    公开(公告)日：2004-02-24

    申请号：US10015936

    申请日：2001-12-12

    申请人： Richard Norris Dodge, II ,  Xiaomin Zhang ,  Jian Qin ,  Fu-Jya Daniel Tsai

    发明人： Richard Norris Dodge, II ,  Xiaomin Zhang ,  Jian Qin ,  Fu-Jya Daniel Tsai

    IPC分类号： A61F1315

    CPC分类号： A61F13/537 ,  A61F13/47263 ,  A61F13/532 ,  A61F2013/1539 ,  A61F2013/530729 ,  A61L15/60

    摘要： This invention relates to an absorbent composite which utilizes multifunctional superabsorbent materials to enhance distribution of fluids within the absorbent composite. More specifically, this invention relates to superabsorbent materials which swell and absorb fluids and also can deswell and release fluids into the surrounding absorbent composite and towards additional superabsorbent material. The superabsorbent materials of this invention deswell and release fluid by means of a triggering mechanism. Triggering mechanisms can include thermal, chemical, mechanical, electronic, magnetic, and radiation energies. Swelling and deswelling of the superabsorbent materials can be repeated for more than one cycle thereby improving fluid distribution. Multiple swelling and deswelling cycles allow multiple insults to be distributed throughout an absorbent composite, fully utilizing the absorbent capabilities of the full absorbent composite and minimizing leakage.

    摘要翻译： 本发明涉及一种利用多功能超吸收材料来增强吸收复合材料内流体分布的吸收复合材料。 更具体地，本发明涉及膨胀和吸收流体的超吸收材料，并且还可以将流体溶解并释放到周围的吸收性复合材料中并且朝向另外的超吸收材料释放。 本发明的超吸收材料通过触发机构去除和释放流体。 触发机制可以包括热，化学，机械，电子，磁和辐射能。 超吸收材料的溶胀和溶解可重复多于一个循环，从而改善流体分布。 多个溶胀和消泡循环允许多个侮辱分布在整个吸收性复合材料中，充分利用全吸收性复合材料的吸收能力和最小化渗漏。