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1. 发明授权

US5859074A Treating interparticle bonded aggregates with latex to increase flexibility of porous, absorbent macrostructures 失效
标题翻译：用胶乳处理颗粒间粘合聚集体以增加多孔，吸收性宏观结构的柔性
公开(公告)号：US5859074A
公开(公告)日：1999-01-12
申请号：US836333
申请日：1997-05-09
申请人： Ebrahim Rezai , Kesyin Hsueh , Motohiro Shimizu
发明人： Ebrahim Rezai , Kesyin Hsueh , Motohiro Shimizu
IPC分类号： A61L15/24 , A61L15/42 , A61L15/60 , C08J9/236 , C08J9/24
CPC分类号： A61L15/60 , A61L15/24 , A61L15/425
摘要： Porous, absorbent macrostructures that comprise flexible interparticle bonded aggregates and are useful in absorbent articles such as diapers, adult incontinence pads, and sanitary napkins are disclosed. These porous macrostructures are treated with an effective amount of a latex to coat at least a portion of the particles comprising the bonded aggregate so as to impart increased flexibility to the macrostruture. This latex is capable of being sintered at a temperature of about 25.degree. C. or lower, is at least somewhat hydrophilic when sintered, and has a Tg of about 25.degree. C. or lower when sintered.
摘要翻译： PCT No.PCT / US95 / 13982 Sec。 371日期1997年5月9日 102（e）日期1997年5月9日PCT提交1995年10月30日PCT公布。 WO96 / 14885 PCT公开号日期1996年5月23日公开了包含柔性粒子间粘合聚集体并且可用于诸如尿布，成人失禁垫和卫生巾的吸收制品中的多孔吸收性宏观结构。这些多孔宏观结构用有效量的胶乳处理，以涂覆至少一部分包含粘合聚集体的颗粒，从而赋予了宏观结构更大的灵活性。该胶乳能够在约25℃或更低的温度下烧结，当烧结时至少有些亲水性，并且当烧结时具有约25℃或更低的Tg。

2. 发明授权

US5919411A Process of making a non-continuous absorbent composite 失效
标题翻译：制造非连续吸收复合材料的工艺
公开(公告)号：US5919411A
公开(公告)日：1999-07-06
申请号：US878798
申请日：1997-06-19
申请人： Ebrahim Rezai , Michael S. Kolodesh , Yung-Wei Tai , Kesyin Hsueh , Albert C. Dierckes, Jr. , Kyoko Naga , Nancy A. Haynes
发明人： Ebrahim Rezai , Michael S. Kolodesh , Yung-Wei Tai , Kesyin Hsueh , Albert C. Dierckes, Jr. , Kyoko Naga , Nancy A. Haynes
IPC分类号： A61F13/15 , B29C55/08
CPC分类号： A61F13/532 , A61F13/15203 , A61F13/15707 , A61F13/535 , A61F2013/15406
摘要： A non-continuous absorbent composite having a plurality of interconnected strands separated by voids. The strands comprise a porous, absorbent macrostructure and a substrate. The porous macrostructure has interconnected absorbent gelling particles that are surface crosslinked with cationic, preferably polymeric, amino-epichlorohydrin adducts. Upon contacting liquids such as water or body exudates (e.g., urine), the absorbent composite can absorb the liquids without undesirable planer expansion. The composite is useful in absorbent articles such as diapers, adult incontinence pads, and sanitary napkins are disclosed.
摘要翻译：一种非连续吸收性复合材料，其具有由空隙分开的多个互连的股线。股线包括多孔的吸收性宏观结构和基底。多孔宏观结构具有互连的吸收性胶凝颗粒，其与阳离子，优选聚合的氨基 - 表氯醇加合物进行表面交联。在接触液体如水或身体渗出物（例如尿液）时，吸收性复合材料可以吸收液体而不需要不希望的平面扩张。复合材料可用于诸如尿布，成人失禁垫和卫生巾的吸收制品中。

3. 发明授权

US5713881A Non-continuous absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate 失效
标题翻译：非连续吸收性复合材料，其包括吸收胶凝颗粒的多孔宏观结构和基底
公开(公告)号：US5713881A
公开(公告)日：1998-02-03
申请号：US550181
申请日：1995-10-30
申请人： Ebrahim Rezai , Michael S. Kolodesh , Yung-Wei Tai , Kesyin Hsueh , Albert C. Dierckes, Jr. , Kyoko Naga
发明人： Ebrahim Rezai , Michael S. Kolodesh , Yung-Wei Tai , Kesyin Hsueh , Albert C. Dierckes, Jr. , Kyoko Naga
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/532 , A61F13/15203 , A61F13/15707 , A61F13/535 , A61F2013/15406
摘要： A non-continuous absorbent composite having a plurality of interconnected strands separated by voids. The strands comprises a porous, absorbent macrostructure and a substrate. The porous macrostructure has interconnected absorbent gelling particles that are surface crosslinked with cationic, preferably polymeric, amino-epichlorohydrin adducts. Upon contacting liquids such as water or body exudates (e.g., urine), the absorbent composite can absorb the liquids without undesirable planer expansion, The composite is useful in absorbent articles such as diapers, adult incontinence pads, and sanitary napkins are disclosed.
摘要翻译：一种非连续吸收性复合材料，其具有由空隙分开的多个互连的股线。链条包括多孔的吸收性宏观结构和基底。多孔宏观结构具有互连的吸收性胶凝颗粒，其与阳离子，优选聚合的氨基 - 表氯醇加合物进行表面交联。在接触液体如水或身体渗出物（例如尿液）时，吸收性复合材料可以吸收液体而无需不需要的平面扩张。该复合材料可用于诸如尿布，成人失禁垫和卫生巾的吸收制品中。

4. 发明授权

US06730387B2 Absorbent materials having improved structural stability in dry and wet states and making methods therefor 失效
标题翻译：具有改善的干湿状态结构稳定性的吸收材料及其制备方法
公开(公告)号：US06730387B2
公开(公告)日：2004-05-04
申请号：US09171049
申请日：1998-10-12
申请人： Ebrahim Rezai , Kesyin Hsueh
发明人： Ebrahim Rezai , Kesyin Hsueh
IPC分类号： D06N704
CPC分类号： A61L15/60 , A61F13/15658 , A61F13/53 , A61F2013/15967 , A61F2013/530496 , A61L15/225 , A61L15/58 , D04H1/56 , D04H3/16 , Y10T428/24355 , Y10T428/24372 , Y10T442/2484 , Y10T442/614 , Y10T442/619 , Y10T442/69 , Y10T442/699
摘要： An absorbent material having substantially improved structural stability in the dry and wet states. The absorbent materials are significantly less susceptible to handling losses of absorbent gelling particles during manufacturing operations. The absorbent material also is not subject to shifting of the absorbent gelling particles during or after swelling by fluids. The absorbent material comprises absorbent gelling particles comprising (a) a water-insoluble absorbent hydrogel-forming polymer; (b) a polycationic polymer bonded to the absorbent gelling particles at the surface thereof; (c) glue microfibers dispersed in the absorbent gelling particles; and (d) a carrier layer bonded to the absorbent gelling particles through the glue microfibers. The invention further relates to a method of making the absorbent materials, and the absorbent articles comprising the absorbent materials.
摘要翻译：一种在干湿状态下具有显着改善的结构稳定性的吸收材料。吸收性材料在制造操作期间显着地不太容易处理吸收胶凝颗粒的损失。吸收性材料在流体膨胀期间或之后也不会吸收吸收性胶凝颗粒的移动。吸收材料包括吸收胶凝颗粒，其包含（a）水不溶性吸收性水凝胶形成聚合物; （b）在其表面粘合到吸收性胶凝颗粒上的聚阳离子聚合物; （c）分散在吸湿凝胶颗粒中的胶微纤维; 和（d）通过胶水微纤维结合到吸收胶凝颗粒上的载体层。本发明还涉及制造吸收材料的方法，以及包含吸收材料的吸收制品。

5. 发明授权

US5536264A Absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate 失效
标题翻译：吸收性复合材料包括吸收胶凝颗粒的多孔宏观结构和基底
公开(公告)号：US5536264A
公开(公告)日：1996-07-16
申请号：US142258
申请日：1993-10-22
申请人： Kesyin Hsueh , Ebrahim Rezai , Yung-Wei Tai
发明人： Kesyin Hsueh , Ebrahim Rezai , Yung-Wei Tai
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/532
摘要： An absorbent composite having a porous absorbent macrostructure and a substrate. The porous macrostructure has interconnected absorbent gelling particles that are surface crosslinked with cationic, preferably polymeric, amino-epichlorohydrin adducts. Upon contacting liquids such as water or body exudates (e.g., urine), the porous absorbent macrostructure can swell and imbibe the liquids. The composite is useful in absorbent articles such as diapers, adult incontinence pads, and sanitary napkins are disclosed.
摘要翻译：具有多孔吸收性宏观结构和基材的吸收性复合体。多孔宏观结构具有互连的吸收性胶凝颗粒，其与阳离子，优选聚合的氨基 - 表氯醇加合物进行表面交联。在接触诸如水或身体渗出物（例如尿液）的液体时，多孔吸收性宏观结构可以溶胀并吸收液体。复合材料可用于诸如尿布，成人失禁垫和卫生巾的吸收制品中。

6. 发明申请

US20060025737A1 Absorbent article with color matched surfaces 有权
标题翻译：具有颜色匹配表面的吸收制品
公开(公告)号：US20060025737A1
公开(公告)日：2006-02-02
申请号：US10903004
申请日：2004-07-30
申请人： Limin Song , Kesyin Hsueh , Walter Daniels , John Litchholt
发明人： Limin Song , Kesyin Hsueh , Walter Daniels , John Litchholt
IPC分类号： A61F13/15
CPC分类号： A61F13/15203 , A61F2013/15243
摘要： A disposable absorbent article comprising a front waist region, a rear waist region, and a crotch region, wherein said absorbent article further comprises at least three discrete elements each comprising at least one visible surface; wherein at least three or more of the visible surfaces comprise an imparted color wherein said colors are color matched. Color matching exists when said colors are contained within a specified CIELab color space volume, have a specified hue difference, or total color difference.
摘要翻译：一种一次性吸收制品，其包括前腰区域，后腰围区域和裆部区域，其中所述吸收制品还包括至少三个分立的元件，每个元件至少包括一个可视表面; 其中至少三个或更多个可见表面包括赋予的颜色，其中所述颜色是颜色匹配的。当所述颜色包含在指定的CIELab颜色空间体积中时，存在颜色匹配，具有指定的色相差或总色差。

7. 发明申请

US20060021536A1 Method for creating an absorbent article exhibiting a harmonic color scheme 审中-公开
标题翻译：显示谐波色彩方案的吸收制品的制造方法
公开(公告)号：US20060021536A1
公开(公告)日：2006-02-02
申请号：US10902998
申请日：2004-07-30
申请人： Limin Song , Kesyin Hsueh , Walter Daniels , John Litchholt
发明人： Limin Song , Kesyin Hsueh , Walter Daniels , John Litchholt
IPC分类号： B41F33/00
CPC分类号： A61F13/15203
摘要： A method for coloring a disposable absorbent article comprising the steps of providing a plurality of elements each comprising at least one imparted color; wherein the imparted color was provided by a coloration technique, and joining at least two elements that were subjected to different coloration techniques to yield the disposable absorbent article; wherein the imparted colors of the elements subjected to the different coloration techniques are contained within a CIELab color space volume of less than about 190. The imparted colors of the elements subjected to the different coloration techniques may also be contained within a CIELab color space hue difference of less than about 4. The imparted colors of the elements subjected to the different coloration techniques may also be contained within a CIELab color space total color difference of less than about 10.
摘要翻译：一种用于着色一次性吸收制品的方法，包括以下步骤：提供多个元件，每个元件包括至少一种赋予的颜色; 其中通过着色技术提供所赋予的颜色，并且连接至少两种经过不同着色技术的元件以产生一次性吸收制品; 其中经受不同着色技术的元件的赋予颜色被包含在小于约190的CIELab颜色空间体积内。经受不同着色技术的元件的赋予颜色也可以包含在CIELab色空间色相差经受不同着色技术的元件的赋予颜色也可以包含在小于约10的CIELab颜色空间总色差中。

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