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1. 发明申请

US20090057619A1 Compositions and Visual Perception Changing Methods 审中-公开
标题翻译：组合和视觉感知变化方法
公开(公告)号：US20090057619A1
公开(公告)日：2009-03-05
申请号：US12198156
申请日：2008-08-26
申请人： Stephen Allen Goldman , John David Carter
发明人： Stephen Allen Goldman , John David Carter
IPC分类号： C09K3/00
CPC分类号： C11D3/40 , C11D17/0039
摘要： A composition includes at least one visual indicator dye and a surfactant. Upon dilution of the composition with a volume of water a diluted product is formed, and wherein: i) the extinction coefficient of the composition is less than the extinction coefficient of the diluted product measured at a wavelength from about 400 nm to about 700 nm; ii) a ratio of an absorbance measured between about 550-650 nm and an absorbance measured between about 395-440 nm increases upon increasing dilution of the composition; and/or iii) the pKa of the composition is greater than the pKa of the diluted product. Additionally, methods for changing the visual perception of a composition comprise diluting a composition.
摘要翻译：组合物包括至少一种视觉指示剂染料和表面活性剂。在用体积的水稀释组合物时，形成稀释的产物，并且其中：i）组合物的消光系数小于在约400nm至约700nm的波长下测量的稀释产物的消光系数; ii）在约550-650nm处测量的吸光度与在约395-440nm之间测量的吸光度的比率随着组合物的稀释增加而增加; 和/或iii）组合物的pKa大于稀释产物的pKa。另外，用于改变组合物的视觉感知的方法包括稀释组合物。

2. 发明授权

US07270881B2 Coated water-swellable material 有权
标题翻译：涂布水溶胀材料
公开(公告)号：US07270881B2
公开(公告)日：2007-09-18
申请号：US10912002
申请日：2004-08-05
申请人： Mattias Schmidt , Axel Meyer , Bruno Johannes Ehrnsperger , Stephen Allen Goldman , Edward Joseph Urankar
发明人： Mattias Schmidt , Axel Meyer , Bruno Johannes Ehrnsperger , Stephen Allen Goldman , Edward Joseph Urankar
IPC分类号： B32B5/16
CPC分类号： C08J3/12 , A61L15/60 , C08J3/126 , C08J7/047 , C08J2300/14 , C08J2421/00 , C09D133/14 , Y10T428/254 , Y10T428/269 , Y10T428/2998 , Y10T428/31551
摘要： This invention is directed to coated water-swellable materials, typically solid, particulate, water-swellable materials, i.e. materials that comprise hydrogel-forming polymers, whereof at least a part is coated with a coating, which substantially does not break when the polymers swell, as set out in the method herein. Said coating is present at a level of at least 1% by weight of the water-swellable material.The coating comprises preferably an elastomeric polymeric material. The invention also relates products, e.g., disposable absorbent articles, comprising such coated water-swellable material.
摘要翻译：本发明涉及涂覆的水溶胀性材料，通常为固体，颗粒状，水溶胀性材料，即包含水凝胶形成聚合物的材料，其中至少一部分涂覆有涂层，当聚合物溶胀时基本上不会破裂，如本文所述的方法。所述涂层以至少1重量％的水溶胀性材料的含量存在。涂层优选包括弹性体聚合材料。本发明还涉及包括这种涂覆的水可溶胀材料的产品，例如一次性吸收制品。

3. 发明授权

US06764476B1 Absorbent article comprising a liquid handling member that rapidly distributes acquired liquid 失效
标题翻译：吸收制品包括液体处理构件，其快速分配所采集的液体
公开(公告)号：US06764476B1
公开(公告)日：2004-07-20
申请号：US09720192
申请日：2000-12-20
申请人： Bruno Johannes Ehrnsperger , Stephen Allen Goldman , Mattias Schmidt
发明人： Bruno Johannes Ehrnsperger , Stephen Allen Goldman , Mattias Schmidt
IPC分类号： A61F1315
CPC分类号： A61F13/53708 , A61F2013/15365 , A61F2013/15463
摘要： The present invention provides liquid handling member which is capable of rapidly distributing the acquired liquid parallel to its surface. The present invention further provides a device for handling urine which comprises the liquid handling member.
摘要翻译：本发明提供一种液体处理构件，其能够将获取的液体与其表面平行地快速分配。本发明还提供了一种用于处理尿液的装置，其包括液体处理构件。

4. 发明授权

US5744506A Process for making absorbent foRam materials for aqueAous fluids made from high internal phase emulsions having very high water-to-oil ratios 失效
标题翻译：用于制备具有非常高的水与油比的高内相乳液制成的含水流体的吸收泡沫材料的方法
公开(公告)号：US5744506A
公开(公告)日：1998-04-28
申请号：US721648
申请日：1996-09-26
申请人： Stephen Allen Goldman , Michelle Renee Peace , Paul Seiden
发明人： Stephen Allen Goldman , Michelle Renee Peace , Paul Seiden
IPC分类号： A61F13/53 , A43B17/10 , A61F13/15 , A61F13/472 , A61F13/49 , A61L15/00 , A61L15/24 , A61L15/42 , C08F2/32 , C08F20/10 , C08F20/56 , C08F265/06 , C08F265/10 , C08J9/00 , C08J9/30 , C08J9/28
CPC分类号： A43B1/0036 , A43B17/102 , A61L15/24 , A61L15/425 , C08F2/32 , Y10S428/913 , Y10T442/3325 , Y10T442/647
摘要： Low density collapsed absorbent foams materials that, upon contact with aqueous fluids, in particular urine, can expand and absorb these fluids. These low density foams typically have an expanded thickness from about 6 to about 10 times the thickness of the foams in their collapsed state. These low density foams are made by polymerizing high internal phase emulsions (HIPEs) where the volume to weight ratio of the water phase to the oil phase is in the range of from about 55:1 to about 100:1.
摘要翻译：低密度塌陷的吸收泡沫材料，其在与含水流体特别是尿液接触时可以膨胀和吸收这些流体。这些低密度泡沫通常具有膨胀的厚度，在其折叠状态下泡沫的厚度为约6至约10倍。这些低密度泡沫体是通过聚合高内相乳液（HIPE）制备的，其中水相与油相的体积与重量比在约55:1至约100:1的范围内。

5. 发明授权

US07524561B2 Coated water-swellable material 有权
标题翻译：涂布水溶胀材料
公开(公告)号：US07524561B2
公开(公告)日：2009-04-28
申请号：US12127877
申请日：2008-05-28
申请人： Mattias Schmidt , Axel Meyer , Bruno Johannes Ehrnsperger , Stephen Allen Goldman , Edward Joseph Urankar
发明人： Mattias Schmidt , Axel Meyer , Bruno Johannes Ehrnsperger , Stephen Allen Goldman , Edward Joseph Urankar
IPC分类号： B32B5/16
CPC分类号： C08J3/12 , A61L15/60 , C08J3/126 , C08J7/047 , C08J2300/14 , C08J2421/00 , C09D133/14 , Y10T428/254 , Y10T428/269 , Y10T428/2998 , Y10T428/31551
摘要： This invention is directed to coated water-swellable materials, typically solid, particulate, water-swellable materials, i.e. materials that comprise hydrogel-forming polymers, whereof at least a part is coated with a coating, which substantially does not break when the polymers swell, as set out in the method herein. Said coating is present at a level of at least 1% by weight of the water-swellable material.The coating comprises preferably an elastomeric polymeric material. The invention also relates products, e.g., disposable absorbent articles, comprising such coated water-swellable material.
摘要翻译：本发明涉及涂覆的水溶胀性材料，通常为固体，颗粒状，水溶胀性材料，即包含水凝胶形成聚合物的材料，其中至少一部分涂覆有涂层，当聚合物溶胀时基本上不会破裂，如本文所述的方法。所述涂层以至少1重量％的水溶胀性材料的含量存在。涂层优选包括弹性体聚合材料。本发明还涉及包括这种涂覆的水可溶胀材料的产品，例如一次性吸收制品。

6. 发明申请

US20090023838A1 Process For Making Water-Swellable Material Comprising Coated Water-Swellable Polymers 有权
标题翻译：包覆水溶胀性聚合物的水溶胀材料的制造方法
公开(公告)号：US20090023838A1
公开(公告)日：2009-01-22
申请号：US12237824
申请日：2008-09-25
申请人： Mattias Schmidt , Axel Meyer , Renae Dianna Fossum , Stephen Allen Goldman , Edward Joseph Urankar , Bruno Johannes Ehmsperger
发明人： Mattias Schmidt , Axel Meyer , Renae Dianna Fossum , Stephen Allen Goldman , Edward Joseph Urankar , Bruno Johannes Ehmsperger
IPC分类号： C08L67/00 , B05D3/02
CPC分类号： C08J3/12 , A61L15/60 , C08J2300/14 , C08J2333/00 , Y10S428/913 , Y10T428/24264 , Y10T428/254 , Y10T428/2991 , Y10T428/2998
摘要： This invention is directed to a process for making solid, typically particulate, water-swellable material comprising coated water-swellable, preferably hydrogel-forming polymers, which are coated with a coating agent, which is such that it does not rupture when the polymers swell in a liquid, e.g., water or saline water. Hereto, the coating agent is extensible in wet state and comprises thereto a wet-extensible material that has a wet-elongation of at least 400%, or even more preferably at least 500%, and preferably a tensile stress at break in the wet state of at least 1 MPa. Typically, the coating agent comprises thereto an elastomeric polymeric material. The invention also relates to solid (particulate) water-swellable material obtainable by the process of the invention.
摘要翻译：本发明涉及一种制备固体，通常为颗粒状的水溶胀性材料的方法，其包括涂覆有水可溶胀，优选水凝胶形成聚合物，其涂覆有涂层剂，使得当聚合物膨胀时其不会破裂在液体中，例如水或盐水。此外，涂层剂在湿润状态下是可延展的，并且包括湿润伸长材料，其湿延伸率至少为400％，甚至更优选至少为500％，优选在湿态下为断裂时的拉伸应力至少1MPa。通常，涂层剂包括弹性体聚合材料。本发明还涉及通过本发明的方法获得的固体（颗粒）水溶胀性材料。

7. 发明授权

US07445812B2 Process for making water-swellable material comprising coated water-swellable polymers 有权
标题翻译：制备包含水溶胀性聚合物的水溶胀材料的方法
公开(公告)号：US07445812B2
公开(公告)日：2008-11-04
申请号：US10911883
申请日：2004-08-05
申请人： Mattias Schmidt , Axel Meyer , Renae Dianna Fossum , Stephen Allen Goldman , Edward Joseph Urankar , Bruno Johannes Ehrnsperger
发明人： Mattias Schmidt , Axel Meyer , Renae Dianna Fossum , Stephen Allen Goldman , Edward Joseph Urankar , Bruno Johannes Ehrnsperger
IPC分类号： B05D3/02 , B05D7/00 , B32B5/16
CPC分类号： C08J3/12 , A61L15/60 , C08J2300/14 , C08J2333/00 , Y10S428/913 , Y10T428/24264 , Y10T428/254 , Y10T428/2991 , Y10T428/2998
摘要： This invention is directed to a process for making solid, typically particulate, water-swellable material comprising coated water-swellable, preferably hydrogel-forming polymers, which are coated with a coating agent, which is such that it does not rupture when the polymers swell in a liquid, e.g., water or saline water. Hereto, the coating agent is extensible in wet state and comprises thereto a wet-extensible material that has a wet-elongation of at least 400%, or even more preferably at least 500%, and preferably a tensile stress at break in the wet state of at least 1 MPa. Typically, the coating agent comprises thereto an elastomeric polymeric material. The invention also relates to solid (particulate) water-swellable material obtainable by the process of the invention.
摘要翻译：本发明涉及一种制备固体，通常为颗粒状的水溶胀性材料的方法，其包括涂覆有水可溶胀，优选水凝胶形成聚合物，其被涂覆有涂层剂，使得当聚合物膨胀时其不会破裂在液体中，例如水或盐水。此外，涂层剂在湿润状态下是可延展的，并且包括湿润伸长材料，其湿延伸率至少为400％，甚至更优选至少为500％，优选在湿态下为断裂时的拉伸应力至少1MPa。通常，涂层剂包括弹性体聚合材料。本发明还涉及通过本发明的方法获得的固体（颗粒）水溶胀性材料。

8. 发明授权

US07396585B2 Absorbent article comprising coated water-swellable material 有权
标题翻译：吸收制品包括涂覆的水溶胀性材料
公开(公告)号：US07396585B2
公开(公告)日：2008-07-08
申请号：US10912001
申请日：2004-08-05
申请人： Mattias Schmidt , Axel Meyer , Renae Dianna Fossum , Stephen Allen Goldman , Edward Joseph Urankar , Bruno Johannes Ehrnsperger
发明人： Mattias Schmidt , Axel Meyer , Renae Dianna Fossum , Stephen Allen Goldman , Edward Joseph Urankar , Bruno Johannes Ehrnsperger
IPC分类号： B32B5/16 , A61F13/15
CPC分类号： C08J3/12 , A61L15/60 , C08J2300/14 , C08J2333/00 , Y10S428/913 , Y10T428/24264 , Y10T428/254 , Y10T428/2991 , Y10T428/2998
摘要： This invention is directed to an absorbent structure comprising a solid, typically particulate, water-swellable material that comprises coated water-swellable, preferably hydrogel-forming polymers, which are coated with a coating agent, which is such that it does not rupture when the polymers swell in a liquid, e.g., water or saline water. Hereto, the coating agent is extensible in wet state and comprises thereto a wet-extensible material that has a wet-elongation of at least 400% or even at least 500%, and preferably a tensile stress at break in the wet state of at least 1 MPa. Typically, the coating agent comprises thereto an elastomeric polymeric material.
摘要翻译：本发明涉及一种吸收结构，其包括固体，通常为颗粒状的水溶胀性材料，其包括涂覆有水可溶胀，优选水凝胶形成聚合物，其被涂覆有涂层剂，其使得当其不会破裂时聚合物在液体中膨胀，例如水或盐水。此外，涂层剂在湿润状态下是可延展的，并且包括湿延伸材料，其湿延伸率至少为400％或甚至至少为500％，并且优选至少在湿态下的断裂拉伸应力 1MPa。通常，涂层剂包括弹性体聚合材料。

9. 发明授权

US06426445B1 Absorbent members comprising an agglomerate of hydrogel-forming absorbent polymer and particulate hydrophilic foam 有权
标题翻译：吸收构件包括形成水凝胶的吸收性聚合物和颗粒亲水性泡沫的附聚物
公开(公告)号：US06426445B1
公开(公告)日：2002-07-30
申请号：US09538170
申请日：2000-03-30
申请人： Gerald Alfred Young , Arman Ashraf , Stephen Allen Goldman , Andrea Dannenberg
发明人： Gerald Alfred Young , Arman Ashraf , Stephen Allen Goldman , Andrea Dannenberg
IPC分类号： A61F1315
CPC分类号： A61F13/53 , A43B1/0036 , A43B17/102 , A61F2013/530817 , A61F2013/530854 , A61L15/24 , A61L15/425 , A61L15/60 , C08F2/32 , Y10T428/249986
摘要： The present invention is a high capillary suction storage absorbent member comprising an agglomerate of particulate hydrogel-forming absorbent polymer and particulate high surface area open-celled hydrophilic foam. In another aspect of the invention the agglomerate of particulate hydrogel-forming absorbent polymer and particulate high surface area open-celled hydrophilic foam is disclosed. The absorbent member is useful in the containment (e.g., storage) of body liquids such as urine. In one embodiment, the storage absorbent member comprises the agglomerate. In another embodiment, the absorbent member comprises the agglomerate adjacent to at least one sheet, strip or piece of high surface area open-celled hydrophilic foam material. In either the storage absorbent member or agglomerates of the invention, the high surface area open-celled hydrophilic foam comprises from about 1% to about 98%, preferably from about 15% to about 85%, more preferably from about 30% to about 40% by weight of the member or agglomerate, respectively. An unique aspect of the agglomerates according to the present invention is that they are formed without the use of a separate bonding substance, such as an adhesive.
摘要翻译：本发明是一种高毛细吸入吸收体，其包括颗粒状水凝胶形成吸收性聚合物和颗粒状高表面积开孔亲水性泡沫的附聚物。在本发明的另一方面，公开了颗粒状水凝胶形成吸收性聚合物和颗粒状高表面积开孔亲水性泡沫的附聚物。吸收构件可用于诸如尿液的体液的容纳（例如，储存）中。在一个实施例中，储存吸收件包括附聚物。在另一个实施方案中，吸收构件包括邻近至少一个高表面积开孔亲水泡沫材料的片，条或片的附聚物。在本发明的储存吸收件或附聚物中，高表面积开孔亲水泡沫包括约1％至约98％，优选约15％至约85％，更优选约30％至约40％分别为成分或附聚物的重量％。根据本发明的附聚物的独特方面是它们不使用诸如粘合剂的单独的粘合物形成。

10. 发明申请

US20110015602A1 Hydrophilic Nonwovens with Low Retention Capacity Comprising Cross-Linked Hydrophilic Polymers 审中-公开
标题翻译：具有低保留能力的亲水无纺布包括交联亲水性聚合物
公开(公告)号：US20110015602A1
公开(公告)日：2011-01-20
申请号：US12892265
申请日：2010-09-28
申请人： Mattias Schmidt , Stephen Allen Goldman , Giovanni Carrara , Ekaterina Anatolyevna Ponomarenko
发明人： Mattias Schmidt , Stephen Allen Goldman , Giovanni Carrara , Ekaterina Anatolyevna Ponomarenko
IPC分类号： A61F13/15 , B32B27/00 , D04H13/00 , B29C71/04
CPC分类号： A61F13/51121 , A61F13/15203 , A61F13/15577 , A61F13/53 , D04H1/4291 , D04H1/435 , D04H1/4374 , D04H1/4382 , Y10T442/2484
摘要： A method for making hydrophilic synthetic nonwoven webs. At least a region of 1 cm by 1 cm comprised by the web may comprise cross-linked hydrophilic polymers. The web may have a retention capacity of less than 100 g of aqueous liquid per m2 of the nonwoven fibrous web. An absorbent article comprising a hydrophilic synthetic nonwoven web.
摘要翻译：一种制备亲水性合成非织造纤维网的方法。纤维网所包含的至少1cm×1cm的区域可以包含交联的亲水聚合物。网可以具有每平方米非织造纤维网的小于100g水性液体的保留能力。一种包含亲水合成非织造纤维网的吸收制品。

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