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1. 发明授权

US07484686B2 Process for winding a web substrate 有权
标题翻译：卷绕基片的方法
公开(公告)号：US07484686B2
公开(公告)日：2009-02-03
申请号：US11491414
申请日：2006-07-21
申请人： Geoffrey Eugene Seger , William Keith Kennedy , Michael Joseph Franz
发明人： Geoffrey Eugene Seger , William Keith Kennedy , Michael Joseph Franz
IPC分类号： B65H18/14
CPC分类号： B65H18/26 , B65H2301/4148 , D21G1/0046
摘要： A process for adjusting a property of a web substrate is disclosed. The steps include: (a) providing a nip load profile; (b) providing a calender load profile; (c) providing a desired first physical characteristic of the web substrate; (d) providing a desired second physical characteristic of the convolutely wound product; (e) winding the web substrate to form the convolutely wound product; (f) measuring an actual first physical characteristic of the web substrate; (g) comparing the actual first physical characteristic and the desired first physical characteristic; (h) adjusting the calender load profile according to the comparison of the actual first physical characteristic and the desired first physical characteristic; (i) measuring an actual second physical characteristic of the convolutely wound product; (j) comparing the actual second physical characteristic and the desired second physical characteristic; and, (k) adjusting the nip load profile according to said comparison of the actual second physical characteristic and the desired second physical characteristic.
摘要翻译：公开了一种调整卷材基材性质的方法。步骤包括：（a）提供辊隙负荷曲线; （b）提供压光机负载曲线; （c）提供所述网状基材的期望的第一物理特性; （d）提供卷曲产品的期望的第二物理特性; （e）卷绕网状基材以形成卷绕的产品; （f）测量纸幅基材的实际第一物理特性; （g）比较实际的第一物理特性和期望的第一物理特性; （h）根据实际的第一物理特性与期望的第一物理特性的比较来调整压光机负载曲线; （i）测量卷绕产品的实际第二物理特性; （j）比较实际的第二物理特征和期望的第二物理特性; 和（k）根据所述实际的第二物理特性和期望的第二物理特性的比较来调整压区负荷曲线。

2. 发明申请

US20080017748A1 Process for winding a web substrate 有权
标题翻译：卷绕基片的方法
公开(公告)号：US20080017748A1
公开(公告)日：2008-01-24
申请号：US11491414
申请日：2006-07-21
申请人： Geoffrey Eugene Seger , William Keith Kennedy , Michael Joseph Franz
发明人： Geoffrey Eugene Seger , William Keith Kennedy , Michael Joseph Franz
IPC分类号： B65H18/26
CPC分类号： B65H18/26 , B65H2301/4148 , D21G1/0046
摘要： A process for adjusting a property of a web substrate is disclosed. The steps include: (a) providing a nip load profile; (b) providing a calender load profile; (c) providing a desired first physical characteristic of the web substrate; (d) providing a desired second physical characteristic of the convolutely wound product; (e) winding the web substrate to form the convolutely wound product; (f) measuring an actual first physical characteristic of the web substrate; (g) comparing the actual first physical characteristic and the desired first physical characteristic; (h) adjusting the calender load profile according to the comparison of the actual first physical characteristic and the desired first physical characteristic; (i) measuring an actual second physical characteristic of the convolutely wound product; (j) comparing the actual second physical characteristic and the desired second physical characteristic; and, (k) adjusting the nip load profile according to said comparison of the actual second physical characteristic and the desired second physical characteristic.
摘要翻译：公开了一种调整卷材基材性质的方法。步骤包括：（a）提供辊隙负荷曲线; （b）提供压光机负载曲线; （c）提供所述网状基材的期望的第一物理特性; （d）提供卷曲产品的期望的第二物理特性; （e）卷绕网状基材以形成卷绕的产品; （f）测量纸幅基材的实际第一物理特性; （g）比较实际的第一物理特性和期望的第一物理特性; （h）根据实际的第一物理特性与期望的第一物理特性的比较来调整压光机负载曲线; （i）测量卷绕产品的实际第二物理特性; （j）比较实际的第二物理特征和期望的第二物理特性; 和（k）根据所述实际的第二物理特性和期望的第二物理特性的比较来调整压区负荷曲线。

3. 发明授权

US5800416A High capacity fluid absorbent members 失效
标题翻译：高容量流体吸收件
公开(公告)号：US5800416A
公开(公告)日：1998-09-01
申请号：US633630
申请日：1996-04-17
申请人： Geoffrey Eugene Seger , Daniel Edward Buenger
发明人： Geoffrey Eugene Seger , Daniel Edward Buenger
IPC分类号： A61F13/53 , A61F13/15 , A61F13/49 , B27J5/00
CPC分类号： A61F13/53
摘要： The fluid absorbent members according to the present invention preferably comprise three basic components: chemically stiffened, twisted, and curled bulking fibers, high surface area fibers, and chemical binder additive. Fluid absorbent members according to the present invention use a high surface fiber and refining to provide capillary pressure (or suction) to the fluid absorbent member. These high surface area fibers are generally small and highly conformable. They provide the substrate with capillary pressure well in excess of the capillary pressure found in the bulk-providing chemically stiffened, twisted, and curled fibers (unrefined) alone. A presently preferred fiber for this high surface application is the eucalyptus family of wood pulp fibers. Eucalyptus provides desirable capillary pressure characteristics in combination with the chemically stiffened, twisted, and curled fibers and will not easily pass through a forming screen.
摘要翻译：根据本发明的流体吸收体优选包含三种基本组分：化学硬化，扭曲和卷曲的膨松纤维，高表面积纤维和化学粘合剂添加剂。根据本发明的流体吸收构件使用高表面纤维和精炼来向流体吸收构件提供毛细管压力（或吸力）。这些高表面积纤维通常较小并且高度一致。它们为基材提供了毛细管压力，超过了大量提供化学硬化，扭曲和卷曲的纤维（未精制）的毛细管压力。用于该高表面应用的目前优选的纤维是桉木木浆纤维系列。桉树提供了理想的毛细管压力特性，与化学硬化，扭曲和卷曲的纤维结合，并且不容易通过成形筛。

4. 发明授权

US06517849B1 Tissue products containing antiviral agents which are mild to the skin 失效
标题翻译：含有对皮肤温和的抗病毒剂的组织产品
公开(公告)号：US06517849B1
公开(公告)日：2003-02-11
申请号：US09659893
申请日：2000-09-12
申请人： Geoffrey Eugene Seger , Kimberly Ann Biedermann , Kamilah Apewaiye Gbadamosi , Stephen Robert Kelly , Paul Thomas Weisman
发明人： Geoffrey Eugene Seger , Kimberly Ann Biedermann , Kamilah Apewaiye Gbadamosi , Stephen Robert Kelly , Paul Thomas Weisman
IPC分类号： A01N2534
CPC分类号： D21H27/002 , A01N43/36 , A61K8/0208 , A61K8/4913 , A61K31/28 , A61K2800/75 , A61Q17/005 , D21H17/15 , D21H21/18 , D21H21/36 , D21H27/30 , A01N25/34 , A01N2300/00 , A61K2300/00
摘要： This application relates to antiviral tissue paper comprising pyrrolidone carboxylic acid as an antiviral agent. When added to tissue paper pyrrolidone carboxylic acid has the ability to kill certain strains of viruses which come into contact with the tissue. In addition to its antiviral efficacy, pyrrolidone carboxylic acid tends to be mild to the skin thus mitigating the potential for skin irritation. Furthermore, upon transfer to the skin, pyrrolidone carboxylic acid assists in retention of the natural moisture of the skin while continuing to kill deleterious viruses.
摘要翻译：本申请涉及包含吡咯烷酮羧酸作为抗病毒剂的抗病毒纸。当添加到薄纸中时，吡咯烷酮羧酸具有杀死与组织接触的某些病毒株的能力。除了其抗病毒功效之外，吡咯烷酮羧酸倾向于对皮肤轻度，从而减轻皮肤刺激的可能性。此外，当转移到皮肤时，吡咯烷酮羧酸有助于保持皮肤的天然水分，同时继续杀死有害的病毒。

5. 发明授权

US06475501B1 Antiviral compositions for tissue paper 有权
标题翻译：薄纸的抗病毒组合物
公开(公告)号：US06475501B1
公开(公告)日：2002-11-05
申请号：US09692629
申请日：2000-10-19
申请人： Stephen Robert Kelly , Kamilah Apewaiye Gbadamosi , Geoffrey Eugene Seger , Kimberly Ann Biedermann , Jeffrey Michael Morgan , David Frederick Swaile
发明人： Stephen Robert Kelly , Kamilah Apewaiye Gbadamosi , Geoffrey Eugene Seger , Kimberly Ann Biedermann , Jeffrey Michael Morgan , David Frederick Swaile
IPC分类号： A01N2534
CPC分类号： A61K8/0208 , A01N59/06 , A01N59/20 , A61K8/26 , A61Q17/005 , A01N25/34 , A01N31/02 , A01N59/16
摘要： This application relates to antiviral tissue paper comprising a water soluble metal ion as an antiviral agent. The water soluble metal ion has at least one hydroxide ion formation constant wherein the hydroxide ion formation constant is at least 1012. When added to tissue the water soluble metal ion has the ability to kill certain strains of viruses which come into contact with the tissue.
摘要翻译：本申请涉及包含水溶性金属离子作为抗病毒剂的抗病毒薄纸。水溶性金属离子具有至少一种氢氧根离子形成常数，其中氢氧根离子形成常数至少为1012.当添加到组织中时，水溶性金属离子具有杀死与组织接触的某些病毒株的能力。

6. 发明授权

US5843055A Stratified, multi-functional fluid absorbent members 失效
标题翻译：分层的多功能流体吸收件
公开(公告)号：US5843055A
公开(公告)日：1998-12-01
申请号：US686076
申请日：1996-07-24
申请人： Geoffrey Eugene Seger
发明人： Geoffrey Eugene Seger
IPC分类号： A61F13/53 , A61F5/44 , A61F13/15 , A61F13/49 , A61F13/534 , B32B5/02 , D04H1/42 , A61F13/20
CPC分类号： A61F13/53 , A61F13/15203 , A61F13/534
摘要： The fluid absorbent members according to the present invention preferably comprise three basic components: chemically stiffened, twisted, and curled bulking fibers, high surface area fibers, and a binder additive such as thermoplastic fibrous material or chemical binders. Fluid absorbent members according to the present invention use a high surface fiber and refining to provide capillary pressure (or suction) to the fluid absorbent member. These high surface area fibers are generally small and highly conformable. They provide the substrate with capillary pressure well in excess of the capillary pressure found in the bulk-providing chemically stiffened, twisted, and curled fibers (unrefined) alone. A presently preferred fiber for this high surface application is the eucalyptus family of wood pulp fibers. Eucalyptus provides desirable capillary pressure characteristics in combination with the chemically stiffened, twisted, and curled fibers and will not easily pass through a forming screen. In accordance with the present invention, these component materials are combined into a stratified, multi-functional fluid absorbent member wherein the strata are preferably co-formed. The present invention therefore provides structures wherein the properties of the strata may be tailored to suit particular applications by utilizing the different compositions of the strata to achieve specific functionality.
摘要翻译：根据本发明的流体吸收体优选包括三个基本组分：化学硬化，扭曲和卷曲的膨松纤维，高表面积纤维和粘合剂添加剂，例如热塑性纤维材料或化学粘合剂。根据本发明的流体吸收构件使用高表面纤维和精炼来向流体吸收构件提供毛细管压力（或吸力）。这些高表面积纤维通常较小并且高度一致。它们为基材提供了毛细管压力，超过了大量提供化学硬化，扭曲和卷曲的纤维（未精制）的毛细管压力。用于该高表面应用的目前优选的纤维是桉木木浆纤维系列。桉树提供了理想的毛细管压力特性，与化学硬化，扭曲和卷曲的纤维结合，并且不容易通过成形筛。根据本发明，将这些组分材料组合成分层的多功能流体吸收件，其中优选共同形成层。因此，本发明提供了结构，其中可以通过利用层的不同组合来实现特定的功能来定制层的性质以适合特定的应用。

7. 发明授权

US6146494A Modified cellulosic fibers and fibrous webs containing these fibers 失效
标题翻译：包含这些纤维的改性纤维素纤维和纤维网
公开(公告)号：US6146494A
公开(公告)日：2000-11-14
申请号：US87037
申请日：1998-05-29
申请人： Geoffrey Eugene Seger , Larry Neil Mackey , Paul Dennis Trokhan
发明人： Geoffrey Eugene Seger , Larry Neil Mackey , Paul Dennis Trokhan
IPC分类号： D21C3/22 , D21C5/00 , D21C9/00 , D21H11/20
CPC分类号： D21C5/005 , D21C9/005 , D21H11/20
摘要： Disclosed are modified cellulosic fibers having a dry zero span tensile index that is substantially less than the dry zero span tensile index of the corresponding unmodified cellulosic fibers. Fibers having reduced dry zero span tensile may provide fibrous structures having improved hand feel compared with fibers prepared from unmodified fibers. In particular, such modified fibers provide fibrous structures with improved flexibility, which is perceived as improved softness. The reduced dry zero span tensile is preferably achieved by reacting the fibers with one or more cellulase enzymes and one or more debonders. The invention also relates to a fibrous structure having a density of not more than about 0.4 g/cc, wherein the fibrous structure comprises modified cellulosic fibers having a dry zero span tensile index that is at least about 15% less than the dry zero span tensile index of the corresponding unmodified cellulosic fibers; and wherein the fibrous structure has a bending modulus per unit dry tensile that is at least about 30% less than the bending modulus per unit dry tensile of a fibrous structure prepared from corresponding unmodified fibers.
摘要翻译：公开了具有干燥零跨度拉伸指数的改性纤维素纤维，其基本上小于相应的未改性纤维素纤维的干零跨度拉伸指数。具有减小的干零跨度拉伸的纤维可以提供与从未改性纤维制备的纤维相比具有改善的手感的纤维结构。特别地，这种改性纤维提供具有改善的柔韧性的纤维结构，其被认为是改善的柔软度。降低的干零跨度拉伸优选通过使纤维与一种或多种纤维素酶和一种或多种脱粘剂反应来实现。本发明还涉及密度不超过约0.4g / cc的纤维结构，其中纤维结构包括具有干燥零跨度拉伸指数的改性纤维素纤维，其比干燥零跨度拉伸强度至少大约15％相应的未改性纤维素纤维的指数; 并且其中所述纤维结构具有每单位干拉伸的弯曲模量，其比由相应的未改性纤维制备的纤维结构的每单位干拉伸的弯曲模量小至少约30％。

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