公开(公告)号：US20080082064A1

公开(公告)日：2008-04-03

申请号：US11537881

申请日：2006-10-02

申请人： Mengkui Luo ,  S. Ananda Weerawarna ,  Jian Qin ,  James H. Wiley

发明人： Mengkui Luo ,  S. Ananda Weerawarna ,  Jian Qin ,  James H. Wiley

IPC分类号： A61F13/15

CPC分类号： D21C9/002 ,  A61F13/53 ,  A61F2013/530051 ,  A61F2013/530613 ,  A61L15/28 ,  A61L15/60 ,  C08L1/02

摘要： Substantially water-insoluble, water-swellable, non-regenerated, carboxyalkyl cellulose fibers, wherein the fibers have a surface having the appearance of the surface of a cellulose fiber, and wherein the fibers include a plurality of non-permanent intra-fiber metal crosslinks and a plurality of permanent intra-fiber crosslinks; and fiber bundles that include the fibers.

摘要翻译： 基本上不溶于水的，水可溶胀的，未再生的羧基烷基纤维素纤维，其中所述纤维具有纤维素纤维表面外观的表面，并且其中所述纤维包括多个非永久性纤维内金属交联 和多个永久纤维内交联; 以及包括纤维的纤维束。

公开(公告)号：US07179851B2

公开(公告)日：2007-02-20

申请号：US10655940

申请日：2003-09-05

申请人： Jian Qin ,  Kenneth R. Schueler, Jr. ,  Hoa La Wilhelm ,  Dave Allen Soerens

发明人： Jian Qin ,  Kenneth R. Schueler, Jr. ,  Hoa La Wilhelm ,  Dave Allen Soerens

IPC分类号： A61L15/60

CPC分类号： A61L15/60 ,  A61F2013/530708 ,  A61F2013/530788

摘要： Superabsorbent material treated to resist damage when subjected to an Absorbent Product Processing Simulation Test, which simulates the mechanical damage that occurs during current commercial diaper manufacturing processes. The treated superabsorbent material has a centrifuge retention capacity of about 15 grams or greater of 0.9 weight percent sodium chloride per gram of the superabsorbent material and a gel bed permeability (GBP) at 0 psi swell pressure on pre-screened particles of about 200 (×10−9 cm2) or greater. After subjecting the treated superabsorbent material to the Absorbent Product Processing Simulation Test, the treated superabsorbent may exhibit minimal reduction in GBP of pre-screened or un-screened particles at 0 psi or at 0.3 psi swell pressure, as well as possibly exhibiting minimal reduction in average particle size diameter (PSD). The superabsorbent material can be treated by adding an aqueous solution of a hydrophilic soft polymer to the superabsorbent material, mixing the superabsorbent material with the aqueous solution, and drying the superabsorbent material.

摘要翻译： 经受吸收性产品加工模拟试验的抗吸收材料，以防止在当前商业尿布制造过程中发生的机械损伤。 经处理的超吸收材料的离心保留能力为每克超吸收材料为0.9重量％氯化钠约15克或更大，在0psi的溶胀压力下，约200（x10）的预筛选颗粒的凝胶床渗透性（GBP） 或更高。 经过处理的超吸收材料进行吸收性产品加工模拟试验后，经处理的超吸收剂在0psi或0.3psi膨胀压力下可能显示出预筛选或未筛选颗粒的GBP的最小降低，并且可能显示出最小的降低 平均粒径（PSD）。 超吸收材料可以通过将亲水性软聚合物的水溶液加入到超吸收材料中，将超吸收材料与水溶液混合并干燥超吸收材料来进行处理。

公开(公告)号：US20050080389A1

公开(公告)日：2005-04-14

申请号：US10684181

申请日：2003-10-10

申请人： Alice Romans-Hess ,  Jason English ,  Jian Qin

发明人： Alice Romans-Hess ,  Jason English ,  Jian Qin

IPC分类号： A61F13/15 ,  A61L15/60 ,  A61F13/20 ,  B32B5/16 ,  B32B27/02

CPC分类号： A61F13/53 ,  A61F2013/530481 ,  A61F2013/530627 ,  A61F2013/530708 ,  A61L15/60 ,  Y10T428/2982 ,  Y10T442/699

摘要： Absorbent articles comprising superabsorbent particles having an increased surface area to volume ratio are disclosed. The superabsorbent particles comprising the absorbent articles are in flake-like form, and have an average surface area to volume ratio of at least about 0.05 μm−1. In one specific embodiment, the high surface area to volume superabsorbent particles have an average thickness of no more than about 30 micrometers.

摘要翻译： 公开了包含具有增加的表面积与体积比的超吸收性颗粒的吸收制品。 包含吸收制品的超吸收颗粒呈片状，平均表面积与体积比至少约0.05μm-1。 在一个具体实施方案中，高表面积至体积的超吸收颗粒的平均厚度不超过约30微米。

公开(公告)号：US5470964A

公开(公告)日：1995-11-28

申请号：US116180

申请日：1993-09-02

申请人： Jian Qin

发明人： Jian Qin

IPC分类号： A61L15/60 ,  B01J20/32 ,  C08B11/12 ,  C08B15/00 ,  C08B37/00 ,  C08B37/08

CPC分类号： B01J20/3282 ,  A61L15/60 ,  B01J20/3212 ,  B01J20/3293 ,  C08B11/12 ,  C08B15/005 ,  C08B37/00

摘要： Disclosed is a method for producing a surface-crosslinked, modified polysaccharide having improved absorption properties. The method involves forming a mixture of water and a crosslinking agent, adding a generally water-soluble, modified polysaccharide to said mixture wherein the surface of the polysaccharide becomes crosslinked, and drying the modified polysaccharide. Also described is a surface-crosslinked, modified polysaccharide having improved absorption properties.

摘要翻译： 公开了一种具有改善吸收性能的表面交联改性多糖的制备方法。 所述方法包括形成水和交联剂的混合物，向所述混合物中加入通常水溶性的改性多糖，其中所述多糖的表面变得交联，并干燥所述改性多糖。 还描述了具有改进的吸收性质的表面交联的改性多糖。

公开(公告)号：US09580869B2

公开(公告)日：2017-02-28

申请号：US12981972

申请日：2010-12-30

申请人： Keyur Desai ,  Deborah J. Calewarts ,  Jian Qin ,  Jeffrey F. Jurena ,  Stephen Michael Campbell ,  Donald E. Waldroup

发明人： Keyur Desai ,  Deborah J. Calewarts ,  Jian Qin ,  Jeffrey F. Jurena ,  Stephen Michael Campbell ,  Donald E. Waldroup

IPC分类号： B05D1/28 ,  D21H27/00 ,  D21H19/68 ,  D21H23/56

CPC分类号： D21H27/002 ,  B05D1/28 ,  D21H19/68 ,  D21H23/56 ,  Y10T428/24934

摘要： A process is disclosed for topically applying additive compositions to planar substrates, such as tissue webs. In one embodiment, the process is designed to apply relatively high viscous compositions to base sheets at high speeds in a manner that prevents the additive composition from penetrating into the sheet. The additive composition having the relatively high viscosity can be applied to the base sheet in one embodiment using an offset gravure printing process. The applicator roll includes a pattern of raised elements. The raised elements define a surface having at least one dimension that is less than 500 microns. The raised elements are also spaced closely together in order to prevent fiber buildup on the roll during relatively fast processing speeds.

摘要翻译： 公开了一种用于将添加剂组合物局部施用于平面基底（例如组织网）的方法。 在一个实施方案中，该方法被设计为以防止添加剂组合物渗入片材的方式以高速将相对高粘度的组合物施加到基片材上。 在一个实施例中，使用偏移凹版印刷方法，可以将具有较高粘度的添加剂组合物施加到基片。 涂抹辊包括凸起元件的图案。 凸起元件限定具有小于500微米的至少一个尺寸的表面。 升高的元件也紧密地间隔开，以便在相对较快的处理速度期间防止纤维在卷上积聚。

公开(公告)号：US08679296B2

公开(公告)日：2014-03-25

申请号：US13562710

申请日：2012-07-31

申请人： Jian Qin ,  Deborah Joy Calewarts

发明人： Jian Qin ,  Deborah Joy Calewarts

IPC分类号： D21H21/00 ,  D21H21/54

CPC分类号： D21H17/37 ,  D21H17/36 ,  D21H21/22 ,  D21H21/54 ,  D21H23/50 ,  D21H27/002 ,  D21H27/004

摘要： The disclosure relates to high bulk tissue webs containing microspheres. To form the tissue webs, a nonionic polymer dispersion, such as polyvinyl alcohol stabilized vinyl acetate-ethylene copolymer dispersion, is mixed with microspheres and incorporated into tissue webs to increase sheet bulk.

摘要翻译： 本公开涉及包含微球体的高体积组织网。 为了形成组织网，将非离子聚合物分散体如聚乙烯醇稳定的乙酸乙烯酯 - 乙烯共聚物分散体与微球混合并结合到组织网中以增加片材体积。

公开(公告)号：US08343908B2

公开(公告)日：2013-01-01

申请号：US11777136

申请日：2007-07-12

申请人： Stacy Averic Mundschau ,  Scott W. Wenzel ,  Michael Ralph Lostocco ,  William Clayton Bunyard ,  Jian Qin ,  Chris Uecker

发明人： Stacy Averic Mundschau ,  Scott W. Wenzel ,  Michael Ralph Lostocco ,  William Clayton Bunyard ,  Jian Qin ,  Chris Uecker

IPC分类号： C11D17/04

CPC分类号： A47L13/16 ,  A47L13/17 ,  B32B5/022 ,  B32B5/024 ,  B32B5/026 ,  B32B5/245 ,  B32B5/26 ,  B32B2262/02 ,  B32B2262/067 ,  B32B2432/00

摘要： A cleansing product suitable for making the cleaning of both inanimate and animate surfaces more fun and effective for children is disclosed. Specifically, the cleansing product is capable of expanding in volume under certain temperature conditions, and in some embodiments, can additionally include a coloring agent, providing a color change to indicate when sufficient cleansing has been performed.

摘要翻译： 公开了一种清洁产品，适用于对无生命和动画表面的清洁更有趣和有效的儿童。 具体地，清洁产品能够在某些温度条件下体积膨胀，并且在一些实施方案中，可另外包括着色剂，提供颜色变化以指示何时进行足够的清洁。

公开(公告)号：US20120289917A1

公开(公告)日：2012-11-15

申请号：US13481366

申请日：2012-05-25

申请人： Frank P. Abuto ,  Deborah J. Calewarts ,  Jenny L. Day ,  Keyur M. Desai ,  Jeffrey F. Jurena ,  Jian Qin ,  Donald E. Waldroup

发明人： Frank P. Abuto ,  Deborah J. Calewarts ,  Jenny L. Day ,  Keyur M. Desai ,  Jeffrey F. Jurena ,  Jian Qin ,  Donald E. Waldroup

IPC分类号： A61L15/44 ,  A61L15/26 ,  A61L15/46

CPC分类号： A61F13/51113 ,  A61F13/51405 ,  A61F13/8405

摘要： The present invention relates to a personal care absorbent article comprising at least two substrates each having an internal and external surface, wherein at least one substrate is a fluid permeable bodyside substrate selected from spunbond, meltblown, coform, airlaid, bonded-carded web, spunlace materials and combinations thereof; at least one substrate is an impermeable backsheet; and an absorbent core disposed in between said substrates; wherein at least the external surface of at least one substrate has applied to it a benefit agent selected from an additive composition wherein said additive composition is a polymer dispersion selected from polyolefin dispersions, polyisoprene dispersions, polybutadiene-styrene block copolymer dispersions, latex dispersions, polyvinyl pyrrolidone-styrene copolymer dispersions, polyvinyl alcohol-ethylene copolymer dispersions, and combinations thereof; an enhancement component selected from microparticles, expandable microspheres, fibers, additional polymer dispersions, scents, anti-bacterials, moisturizers, medicaments, soothers and combinations thereof; and combinations thereof.

摘要翻译： 本发明涉及一种个人护理吸收制品，其包括至少两个各自具有内表面和外表面的基底，其中至少一个基底是选自纺粘，熔喷，共成型，气流成网，粘合梳理网，水刺 材料及其组合; 至少一个基底是不渗透的底片; 以及设置在所述基板之间的吸收芯; 其中至少一个基底的至少外表面已经向其施加了选自添加剂组合物的有益剂，其中所述添加剂组合物是聚合物分散体，其选自聚烯烃分散体，聚异戊二烯分散体，聚丁二烯 - 苯乙烯嵌段共聚物分散体，胶乳分散体，聚乙烯 吡咯烷酮 - 苯乙烯共聚物分散体，聚乙烯醇 - 乙烯共聚物分散体和它们的组合; 选自微粒，可膨胀微球，纤维，附加聚合物分散体，香料，抗菌剂，保湿剂，药物，安抚奶嘴及其组合的增强组分; 及其组合。

公开(公告)号：US20120136184A1

公开(公告)日：2012-05-31

申请号：US13248802

申请日：2011-09-29

申请人： Andrew Ball ,  Robert Moore ,  Gregory Knowles ,  Jian Qin

发明人： Andrew Ball ,  Robert Moore ,  Gregory Knowles ,  Jian Qin

IPC分类号： C07C11/21 ,  C12N9/10 ,  C12P5/02 ,  C12N1/21 ,  C12N1/13 ,  C12N1/19 ,  C12N15/54 ,  C12N15/63

CPC分类号： C12P5/007 ,  C07C11/21 ,  C12N9/1085 ,  C12P5/02

摘要： The invention relates to an isolated nucleic acid molecule encoding a polypeptide capable of producing a triterpenoid hydrocarbon. The invention also relates to the encoded polypeptide, a vector comprising the nucleic acid molecule, a recombinant non-human organism comprising the nucleic acid molecule, and to methods of producing a triterpenoid hydrocarbon or an intermediate of biofuel using the nucleic acid molecule, polypeptide or recombinant organism.

摘要翻译： 本发明涉及编码能够产生三萜烯烃的多肽的分离的核酸分子。 本发明还涉及编码的多肽，包含核酸分子的载体，包含核酸分子的重组非人生物，以及使用核酸分子，多肽或多核苷酸产生三萜类烃或生物燃料中间体的方法 重组生物。

公开(公告)号：US07977530B2

公开(公告)日：2011-07-12

申请号：US12215942

申请日：2008-06-30

申请人： Richard N. Dodge, II ,  Jian Qin ,  Scott J. Smith ,  Gonglu Tian ,  Yaru Shi

发明人： Richard N. Dodge, II ,  Jian Qin ,  Scott J. Smith ,  Gonglu Tian ,  Yaru Shi

IPC分类号： A61F13/15

CPC分类号： B01J20/103 ,  A61F13/535 ,  A61F13/53708 ,  A61F13/53752 ,  A61F13/5376 ,  A61F2013/15463 ,  A61F2013/15512 ,  A61F2013/53051 ,  A61F2013/530532 ,  A61F2013/530671 ,  A61F2013/530686 ,  A61F2013/530715 ,  A61F2013/530729 ,  A61F2013/530788 ,  A61F2013/8426 ,  A61L15/18 ,  A61L15/20 ,  A61L15/60 ,  B01J20/22 ,  B01J20/261 ,  B01J20/262 ,  B01J20/264 ,  B01J2220/46 ,  B01J2220/68

摘要： The present invention relates to absorbent articles that include absorbent compositions which exhibit swelling, deswelling, and reswelling behavior. More specifically, absorbent compositions of this invention swell and absorb fluids after exposure to aqueous fluids, deswell and release fluids from the swollen absorbent compositions, and can also reswell and absorb fluids. The swelling-deswelling-reswelling behavior allows enhanced liquid distribution in absorbent composites and absorbent articles.