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1.发明授权公开(公告)号：US07311968B2
公开(公告)日：2007-12-25
申请号：US11474857
申请日：2006-06-26
IPC分类号： B32B5/16
CPC分类号： A61F13/539 , A61F13/53 , A61F2013/53051 , A61F2013/530554 , A61L15/60 , Y10T428/24802 , Y10T428/254 , Y10T428/2913 , Y10T428/2927 , Y10T442/699
摘要： This invention is directed to super-absorbent material, which comprises a super absorbent polymer core that is coated with an organic, polar coating agent, and whereby the particulate super-absorbent material has a contact angle and a corresponding cos CAm (as defined herein), whereby the cos CAm is more than 0.3, and whereby, when said coating agent is in the form of particles, said coating agent particles have a (weight) mean particle size of from 0.001 to 1 micron. The material is useful for absorbent structures and absorbent articles (comprising such structures). The coated super-absorbent material is typically present in said absorbent structure at least at a concentration of 50% by weight of the structure, preferably even 80% or even 90%. The invention also provides a process for making the absorbent material.
摘要翻译： 本发明涉及一种超吸收材料，其包括涂覆有机极性涂层剂的超吸收性聚合物芯，并且其中颗粒状超吸收材料具有接触角和相应的cos CA / SUB>（如本文所定义），其中cos CA m大于0.3，并且由此当所述包衣剂为颗粒形式时，所述包衣剂颗粒具有（重量）平均值 粒度为0.001至1微米。 该材料可用于吸收结构和吸收制品（包括这种结构）。 涂覆的超吸收材料通常存在于所述吸收结构中，至少以结构的50重量％的浓度存在，优选甚至为80％或甚至90％。 本发明还提供了制造吸收材料的方法。
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2.发明授权公开(公告)号：US08791320B2
公开(公告)日：2014-07-29
申请号：US11936859
申请日：2007-11-08
IPC分类号： A61F13/15
CPC分类号： A61F13/539 , A61F13/53 , A61F2013/53051 , A61F2013/530554 , A61L15/60 , Y10T428/24802 , Y10T428/254 , Y10T428/2913 , Y10T428/2927 , Y10T442/699
摘要： This invention is directed to super-absorbent material, which comprises a super absorbent polymer core that is coated with an organic, polar coating agent, and whereby the particulate super-absorbent material has a contact angle and a corresponding cos CAm (as defined herein), whereby the cos CAm is more than 0.3, and whereby, when said coating agent is in the form of particles, said coating agent particles have a (weight) mean particle size of from 0.001 to 1 micron. The material is useful for absorbent structures and absorbent articles (comprising such structures). The coated super-absorbent material is typically present in said absorbent structure at least at a concentration of 50% by weight of the structure, preferably even 80% or even 90%. The invention also provides a process for making the absorbent material.
摘要翻译： 本发明涉及超吸收材料，其包括涂覆有机极性涂层剂的超吸收性聚合物芯，并且其中颗粒状超吸收材料具有接触角和相应的cos CA m（如本文所定义） ，其中cos CA m大于0.3，并且由此当所述涂覆剂为颗粒形式时，所述涂覆剂颗粒的（重量）平均粒度为0.001至1微米。 该材料可用于吸收结构和吸收制品（包括这种结构）。 涂覆的超吸收材料通常存在于所述吸收结构中，至少以结构的50重量％的浓度存在，优选甚至为80％或甚至90％。 本发明还提供了制造吸收材料的方法。
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公开(公告)号：US07108916B2
公开(公告)日：2006-09-19
申请号：US10881090
申请日：2004-06-30
IPC分类号： B32B5/16
CPC分类号： C08J3/128 , A61L15/42 , A61L15/60 , C08J2300/14 , C08J2333/02 , Y10T428/2991
摘要： This invention is directed to super-absorbent material, which comprises a super absorbent polymer core that is coated with an organic, polar coating agent, and whereby the particulate super-absorbent material has a contact angle and a corresponding cos CAm (as defined herein), whereby the cos CAm is more than 0.3, and whereby, when said coating agent is in the form of particles, said coating agent particles have a (weight) mean particle size of from 0.001 to 1 micron. The material is useful for absorbent structures and absorbent articles (comprising such structures). The coated super-absorbent material is typically present in said absorbent structure at least at a concentration of 50% by weight of the structure, preferably even 80% or even 90%. The invention also provides a process for making the absorbent material.
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4.发明申请公开(公告)号：US20080103466A1
公开(公告)日：2008-05-01
申请号：US11936859
申请日：2007-11-08
CPC分类号： A61F13/539 , A61F13/53 , A61F2013/53051 , A61F2013/530554 , A61L15/60 , Y10T428/24802 , Y10T428/254 , Y10T428/2913 , Y10T428/2927 , Y10T442/699
摘要： This invention is directed to super-absorbent material, which comprises a super absorbent polymer core that is coated with an organic, polar coating agent, and whereby the particulate super-absorbent material has a contact angle and a corresponding cos CAm (as defined herein), whereby the cos CAm is more than 0.3, and whereby, when said coating agent is in the form of particles, said coating agent particles have a (weight) mean particle size of from 0.001 to 1 micron. The material is useful for absorbent structures and absorbent articles (comprising such structures). The coated super-absorbent material is typically present in said absorbent structure at least at a concentration of 50% by weight of the structure, preferably even 80% or even 90%. The invention also provides a process for making the absorbent material.
摘要翻译： 本发明涉及一种超吸收材料，其包括涂覆有机极性涂层剂的超吸收性聚合物芯，并且其中颗粒状超吸收材料具有接触角和相应的cos CA / SUB>（如本文所定义），其中cos CA m大于0.3，并且由此当所述包衣剂为颗粒形式时，所述包衣剂颗粒具有（重量）平均值 粒度为0.001至1微米。 该材料可用于吸收结构和吸收制品（包括这种结构）。 涂覆的超吸收材料通常存在于所述吸收结构中，至少以结构的50重量％的浓度存在，优选甚至为80％或甚至90％。 本发明还提供了制造吸收材料的方法。
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5.发明申请公开(公告)号：US20060240229A1
公开(公告)日：2006-10-26
申请号：US11474857
申请日：2006-06-26
申请人： Bruno Ehrnsperger , Heike Opper , Udo Schoenborn
发明人： Bruno Ehrnsperger , Heike Opper , Udo Schoenborn
CPC分类号： A61F13/539 , A61F13/53 , A61F2013/53051 , A61F2013/530554 , A61L15/60 , Y10T428/24802 , Y10T428/254 , Y10T428/2913 , Y10T428/2927 , Y10T442/699
摘要： This invention is directed to super-absorbent material, which comprises a super absorbent polymer core that is coated with an organic, polar coating agent, and whereby the particulate super-absorbent material has a contact angle and a corresponding cos CAm (as defined herein), whereby the cos CAm is more than 0.3, and whereby, when said coating agent is in the form of particles, said coating agent particles have a (weight) mean particle size of from 0.001 to 1 micron. The material is useful for absorbent structures and absorbent articles (comprising such structures). The coated super-absorbent material is typically present in said absorbent structure at least at a concentration of 50% by weight of the structure, preferably even 80% or even 90%. The invention also provides a process for making the absorbent material.
摘要翻译： 本发明涉及一种超吸收材料，其包括涂覆有机极性涂层剂的超吸收性聚合物芯，并且其中颗粒状超吸收材料具有接触角和相应的cos CA / SUB>（如本文所定义），其中cos CA m大于0.3，并且由此当所述包衣剂为颗粒形式时，所述包衣剂颗粒具有（重量）平均值 粒度为0.001至1微米。 该材料可用于吸收结构和吸收制品（包括这种结构）。 涂覆的超吸收材料通常存在于所述吸收结构中，至少以结构的50重量％的浓度存在，优选甚至为80％或甚至90％。 本发明还提供了制造吸收材料的方法。
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6.发明授权Disposable absorbent article with masking topsheet having one or more openings providing a passageway to a void space 有权具有掩蔽顶片的一次性吸收制品具有一个或多个开口，其提供通向空隙空间的通道公开(公告)号：US08414553B2
公开(公告)日：2013-04-09
申请号：US12853348
申请日：2010-08-10
CPC分类号： A61F13/495 , A61F13/51121 , A61F13/512 , A61F13/51305 , A61F13/8405
摘要： The present invention relates to a disposable absorbent article, such as a diaper, training pants, adult incontinence article, having a specific topsheet with an opening to receive bowel movement waste (BM) and which is such that it masks the waste present underneath said topsheet. The topsheet is air permeable and it has a uniform pore size distribution with small pores only and it has a low surface energy and therefore an alcohol repellency of at least 7, typically at least 9 or even preferably 10.
摘要翻译： 本发明涉及一次性吸收制品，例如尿布，训练裤，成人失禁制品，其具有开口以接收排便废物（BM）的特定顶片，并且其掩盖了存在于所述顶片下面的废物 。 顶片是透气的，并且其具有均匀的孔径分布，仅具有小孔，并且其具有低表面能，因此具有至少7，通常至少9，甚至优选10的醇排斥性。
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公开(公告)号：US07597689B2
公开(公告)日：2009-10-06
申请号：US10703233
申请日：2003-11-07
申请人： Anja Hoffmann , Joerg Mueller , Heike Opper , Georg Pescher , Mattias Schmidt
发明人： Anja Hoffmann , Joerg Mueller , Heike Opper , Georg Pescher , Mattias Schmidt
CPC分类号： A61F13/495 , A61F13/5116 , A61F13/5123 , A61F13/513
摘要： A disposable absorbent article with a backsheet and a first topsheet, is capable of being at least partially in contact with the wearer's skin when in use. The first topsheet being a fibrous three-dimensional web, having bonded regions where the fibers are bonded to another, and unbonded regions, where the fibers are unbonded to one another. The fibers extend from at least one unbonded region into at least two bonded regions, typically in the form of loops. The bonded regions form the support structure for the unbonded regions, and the surface area of the unbonded regions is at least 2 mm2. The topsheet has a thickness (caliper) of between 0.1 and 5 mm.
摘要翻译： 具有底片和第一顶片的一次性吸收制品在使用时能够至少部分地与穿着者的皮肤接触。 第一顶片是纤维状三维网，其具有粘合区域，其中纤维结合到另一纤维和未粘结区域，其中纤维彼此未粘合。 纤维从至少一个未结合区域延伸到至少两个结合区域，通常为环形。 接合区域形成用于未结合区域的支撑结构，并且未键合区域的表面积至少为2mm 2。 顶片具有0.1至5mm的厚度（厚度）。
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8.发明申请Disposable Absorbent Article with Masking Topsheet Having One or More Openings Providing A Passageway to a Void Space 有权具有一个或多个开口的遮蔽顶片的一次性吸收制品向空隙提供通道公开(公告)号：US20100312210A1
公开(公告)日：2010-12-09
申请号：US12853348
申请日：2010-08-10
IPC分类号： A61L15/50 , A61F13/49 , A61F13/496
CPC分类号： A61F13/495 , A61F13/51121 , A61F13/512 , A61F13/51305 , A61F13/8405
摘要： The present invention relates to a disposable absorbent article, such as a diaper, training pants, adult incontinence article, having a specific topsheet with an opening to receive bowel movement waste (BM) and which is such that it masks the waste present underneath said topsheet. The topsheet is air permeable and it has a uniform pore size distribution with small pores only and it has a low surface energy and therefore an alcohol repellency of at least 7, typically at least 9 or even preferably 10.
摘要翻译： 本发明涉及一次性吸收制品，例如尿布，训练裤，成人失禁制品，其具有开口以接收排便废物（BM）的特定顶片，并且其掩盖了存在于所述顶片下面的废物 。 顶片是透气的，并且其具有均匀的孔径分布，仅具有小孔，并且其具有低表面能，因此具有至少7，通常至少9，甚至优选10的醇排斥性。
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9.发明授权Disposable absorbent articles with masking topsheet having one or more openings providing a passageway to a void space 有权具有掩蔽顶片的一次性吸收制品具有一个或多个开口，其提供通向空隙空间的通道公开(公告)号：US07794440B2
公开(公告)日：2010-09-14
申请号：US10703239
申请日：2003-11-07
CPC分类号： A61F13/495 , A61F13/51121 , A61F13/512 , A61F13/51305 , A61F13/8405
摘要： The present invention relates to a disposable absorbent article, such as a diaper, training pants, adult incontinence article, having a specific topsheet with an opening to receive bowel movement waste (BM) and which is such that it masks the waste present underneath said topsheet. The topsheet is air permeable and it has a uniform pore size distribution with small pores only and it has a low surface energy and therefore an alcohol repellency of at least 7, typically at least 9 or even preferably 10.
摘要翻译： 诸如尿布，训练裤，成人失禁制品的一次性吸收制品具有具有开口以接收排便废物（BM）的特定顶片，使得其掩盖存在于所述顶片下面的废物。 顶片是透气的，并且其具有均匀的孔径分布，仅具有小孔，并且其具有低表面能，因此具有至少7，通常至少9，甚至优选10的醇排斥性。
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10.发明申请公开(公告)号：US20050003191A1
公开(公告)日：2005-01-06
申请号：US10881090
申请日：2004-06-30
申请人： Bruno Ehrnsperger , Heike Opper , Udo Schoenborn
发明人： Bruno Ehrnsperger , Heike Opper , Udo Schoenborn
IPC分类号： A61L15/42 , A61L15/60 , B32B5/16 , B32B9/00 , B32B15/02 , B32B17/02 , B32B19/00 , B32B21/02 , B32B23/02 , B32B27/02
CPC分类号： C08J3/128 , A61L15/42 , A61L15/60 , C08J2300/14 , C08J2333/02 , Y10T428/2991
摘要： This invention is directed to super-absorbent material, which comprises a super absorbent polymer core that is coated with an organic, polar coating agent, and whereby the particulate super-absorbent material has a contact angle and a corresponding cos CAm (as defined herein), whereby the cos CAm is more than 0.3, and whereby, when said coating agent is in the form of particles, said coating agent particles have a (weight) mean particle size of from 0.001 to 1 micron. The material is useful for absorbent structures and absorbent articles (comprising such structures). The coated super-absorbent material is typically present in said absorbent structure at least at a concentration of 50% by weight of the structure, preferably even 80% or even 90%. The invention also provides a process for making the absorbent material.
摘要翻译： 本发明涉及超吸收材料，其包括涂覆有机极性涂层剂的超吸收性聚合物芯，并且其中颗粒状超吸收材料具有接触角和相应的cos CA m（如本文所定义） ，其中cos CA m大于0.3，并且由此当所述涂覆剂为颗粒形式时，所述涂覆剂颗粒的（重量）平均粒度为0.001至1微米。 该材料可用于吸收结构和吸收制品（包括这种结构）。 涂覆的超吸收材料通常存在于所述吸收结构中，至少以结构的50重量％的浓度存在，优选甚至为80％或甚至90％。 本发明还提供了制造吸收材料的方法。
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