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1. 发明申请

WO2008059401A1 ABSORBENT ARTICLES WITH REPLACEABLE CORE COMPONENTS HAVING STIFFNESS CHARACTERISTICS AND METHOD FOR EVALUATING SUCH CHARACTERISTICS 审中-公开
标题翻译：具有可变特性的可更换芯组件的吸收性文章和评估这种特性的方法
公开(公告)号：WO2008059401A1
公开(公告)日：2008-05-22
申请号：PCT/IB2007/054526
申请日：2007-11-07
申请人： THE PROCTER & GAMBLE COMPANY , BECK, Theodora , BREITENBACH, Andrea , ROLLER, Janet, Madge , LAVON, Gary, Dean , HENRICH, Thomas , GLEASON, Lisa, Beth , HARDIE, Stephen, Lebeuf , YOUNG, Gerald, Alfred
发明人： BECK, Theodora , BREITENBACH, Andrea , ROLLER, Janet, Madge , LAVON, Gary, Dean , HENRICH, Thomas , GLEASON, Lisa, Beth , HARDIE, Stephen, Lebeuf , YOUNG, Gerald, Alfred
IPC分类号： A61F13/15
CPC分类号： A61F13/505 , A61F13/15268 , A61F2013/15357 , A61F2013/49063
摘要： Various stiffness characteristics of removable and replaceable absorbent core components used with disposable absorbent articles are disclosed. The replaceable core component can be constructed with bending stiffness characteristics making it easier to install in a diaper chassis. In other instances, a relatively stiff insertion tool may also be used to engage a relatively flexible replaceable core component to aid with insertion of the replacaeable core component into the diaper chassis. Aspects of the present disclosure involve replaceable core components alone or in combination with insertion tools having bending stiffness characteristics that reduce the likelihood of buckling and/or folding while installing the replaceable core component into the diaper chassis. The present disclosure also provides methods for testing replaceable core components and/or insertion tools to evaluate the bending stiffness characteristics associated therewith.
摘要翻译：公开了与一次性吸收制品一起使用的可移除和可更换的吸收芯组件的各种刚性特征。可替换的芯部件可以构造成具有弯曲刚度特性，使得更容易安装在尿布底盘中。在其他情况下，也可以使用相对较硬的插入工具来接合相对柔性的可替换的芯部件，以帮助将替换的芯部件插入到尿布底盘中。本公开的方面涉及可替换的芯部件单独或与具有弯曲刚度特性的插入工具组合，这些插入工具在将可更换的芯部件安装到尿布底盘中时可降低屈曲和/或折叠的可能性。本公开还提供了用于测试可替换的芯部件和/或插入工具以评估与其相关联的弯曲刚度特性的方法。

2. 发明申请

WO1993001780A1 ABSORBENT ARTICLES, ESPECIALLY CATAMENIALS, HAVING IMPROVED FLUID DIRECTIONALITY 审中-公开
标题翻译：吸收物品，特别有效的，具有改进的液体方向性
公开(公告)号：WO1993001780A1
公开(公告)日：1993-02-04
申请号：PCT/US1992006050
申请日：1992-07-23
申请人： THE PROCTER & GAMBLE COMPANY
发明人： THE PROCTER & GAMBLE COMPANY , THOMPSON, Hugh, Ansley , YOUNG, Gerald, Alfred , OSBORN, Thomas, Ward, III , CHAPPELL, Charles, Wilbur , JOHNSON, Theresa, Louise , HAMMONS, John, Lee , LAVASH, Bruce, William , HORNEY, James, Cameron , HINES, Lee, Margie
IPC分类号： A61F13/15
CPC分类号： D01D5/253 , A61F13/15203 , A61F13/15211 , A61F13/47209 , A61F13/47227 , A61F13/49 , A61F13/491 , A61F13/5116 , A61F13/512 , A61F13/514 , A61F13/5148 , A61F13/53409 , A61F13/535 , A61F13/53713 , A61F13/53717 , A61F13/53747 , A61F13/58 , A61F13/62 , A61F2013/15292 , A61F2013/15365 , A61F2013/15382 , A61F2013/15406 , A61F2013/15422 , A61F2013/15926 , A61F2013/4512 , A61F2013/455 , A61F2013/4562 , A61F2013/4708 , A61F2013/49023 , A61F2013/49031 , A61F2013/49044 , A61F2013/49046 , A61F2013/4908 , A61F2013/51007 , A61F2013/51009 , A61F2013/51011 , A61F2013/51023 , A61F2013/5103 , A61F2013/51033 , A61F2013/51066 , A61F2013/51069 , A61F2013/51409 , A61F2013/51411 , A61F2013/51429 , A61F2013/51433 , A61F2013/5147 , A61F2013/530007 , A61F2013/530036 , A61F2013/530058 , A61F2013/530109 , A61F2013/530131 , A61F2013/53016 , A61F2013/530167 , A61F2013/530175 , A61F2013/530335 , A61F2013/530343 , A61F2013/53035 , A61F2013/530445 , A61F2013/530459 , A61F2013/530481 , A61F2013/530547 , A61F2013/530583 , A61F2013/5307 , A61F2013/530802 , A61F2013/530875 , A61F2013/530934 , A61F2013/53445 , A61F2013/53721 , A61F2013/53726 , A61F2013/53778 , A61F2013/53791 , A61F2013/5386 , A61F2013/53908 , A61F2013/53916 , A61F2013/53925 , A61F2013/5395 , A61F2013/53966 , A61F2013/53975 , A61F2013/5688 , A61F2013/582 , A61F2013/586 , A61F2013/8491
摘要： The present invention provides absorbent articles, especially sanitary napkins, containing a fluid transport layer. In-use, the transport layer directs menses to a storage layer, thereby minimizing product failure and staining of undergarments. The transport layer can protrude into, or through, a topsheet to provide very aggressive transport of vaginal discharges. Preferably, the transport layer is a layer of fibers having external capillary channels.
摘要翻译：本发明提供了含有流体输送层的吸收制品，特别是卫生巾。在使用中，传输层将月经指向存储层，从而最小化产品故障和内衣染色。传输层可以突出到顶片中或穿过顶片，以提供阴道排泄物非常积极的运输。优选地，传输层是具有外部毛细通道的纤维层。

3. 发明申请

WO2008059403A2 ABSORBENT ARTICLES HAVING FLUID PARTITIONING CHARACTERISTICS AND METHOD FOR EVALUATING SUCH CHARACTERISTICS 审中-公开
标题翻译：具有流体分离特性的吸收性物品和评估这些特性的方法
公开(公告)号：WO2008059403A2
公开(公告)日：2008-05-22
申请号：PCT/IB2007/054529
申请日：2007-11-07
申请人： THE PROCTER & GAMBLE COMPANY , BECK, Theodora , LAVON, Gary, Dean , HIRD, Bryn , YOUNG, Gerald, Alfred , MAGNESS, Robert, Earl , HARDIE, Stephen, Lebeuf
发明人： BECK, Theodora , LAVON, Gary, Dean , HIRD, Bryn , YOUNG, Gerald, Alfred , MAGNESS, Robert, Earl , HARDIE, Stephen, Lebeuf
CPC分类号： A61F13/534 , A61F13/505
摘要： Aspects of the present disclosure involve fluid partitioning characteristics of removable and replaceable absorbent core components used with disposable absorbent articles. A replaceable core component can be constructed to have fluid partitioning characteristics that reduce the need to replace the chassis of the absorbent article as often as well as providing comfort to the wearer. The more fluid a replaceable core component absorbs and extracts from the chassis results in correspondingly less fluid that will remain in the chassis when the replaceable core component is removed and replaced. The ability of a replaceable core component to absorb and extract fluid from the chassis of an absorbent article may be evaluated by measuring the fluid partitioning values of the replaceable core component and absorbent article. Fluid partitioning values provide an indication of the percentage of a quantity of fluid discharged into the chassis that is absorbed by the replaceable core component.
摘要翻译：本公开的方面涉及与一次性吸收制品一起使用的可移除和可更换的吸收芯组件的流体分配特性。可更换的核心部件可以被构造成具有流体分配特性，其减少了经常地更换吸收制品的底盘以及为佩戴者提供舒适性的需要。更换流体的可替换的核心部件从底盘吸收和提取导致相应较少的流体，当可拆卸的核心部件被拆卸和更换时，其将保持在底盘中。可替换的芯部件从吸收制品的底盘吸收和提取流体的能力可以通过测量可替换的芯部件和吸收制品的流体分配值来评估。流体分配值提供了排放到底盘中的被可更换的核心部件吸收的流体的百分比的指示。

4. 发明申请

WO2004049992A2 DISPOSABLE ABSORBENT ARTICLES HAVING MULTIPLE ABSORBENT CORE COMPONENTS INCLUDING REPLACEABLE COMPONENTS 审中-公开
标题翻译：一次性吸收制品具有多个吸收芯组件，包括可更换部件
公开(公告)号：WO2004049992A2
公开(公告)日：2004-06-17
申请号：PCT/US2003/037857
申请日：2003-11-26
申请人： THE PROCTER & GAMBLE COMPANY
发明人： LAVON, Gary, Dean , BECK, Theodora , YOUNG, Gerald, Alfred , HARDIE, Stephen, Lebeuf , HENRICH, Thomas , KLINE, Mark, James , MILBRADA, Edward, John
IPC分类号： A61F13/15
CPC分类号： A61F13/535 , A61F13/15203 , A61F13/42 , A61F13/49011 , A61F13/505 , A61F13/532 , A61F13/539 , A61F13/84 , A61F13/8405 , Y10T442/693
摘要： A disposable absorbent article adapted to be worn about a lower torso of a human body and having a chassis, a non-removable absorbent core component disposed in a crotch region of the chassis, and a replaceable absorbent core component disposed in capillary liquid communication with the non-removable absorbent core component. The replaceable absorbent core component may be removed and a like component may be substituted in place of the removed component without the removal of the absorbent article from the wearer. The replaceable absorbent core component may be disposed inside an openable chassis pocket, with access for its removal and replacement provided by an aperture in a backsheet, an openable end of an external pocket, or an openable end of an internal pocket formed at an area of a waist end edge where the backsheet and a topsheet may be separated. Additional replaceable absorbent core components may also be incorporated.
摘要翻译：一次性吸收性物品，其适于围绕人体的下体穿戴，并具有底座，设置在底座的裆区中的不可移除的吸收芯部件以及可更换的吸收芯部件设置成与不可移除的吸收芯部件毛细液体连通。可以将可置换的吸收芯部件移除并且可以替代类似的部件来代替被移除的部件，而不必将吸收制品从穿用者身上移除。可更换的吸收芯部件可以设置在可打开的底座口袋内，其可拆卸和更换由底片中的孔，外部口袋的可开口端或内袋的可开口端提供，底片和顶片可以分开的腰端边缘。额外的可更换的吸收芯组件也可以加入。

5. 发明申请

WO1991011165A1 STRUCTURES OF STIFFENED FIBER WEB OVERLAYING SUPERABSORBENT 审中-公开
标题翻译：强化纤维网结构超支架
公开(公告)号：WO1991011165A1
公开(公告)日：1991-08-08
申请号：PCT/US1991000167
申请日：1991-01-14
申请人： THE PROCTER & GAMBLE COMPANY
发明人： THE PROCTER & GAMBLE COMPANY , COOK, Jeffrey, Todd , YOUNG, Gerald, Alfred , MOORE, Danny, Raymond
IPC分类号： A61F13/52
CPC分类号： A61F13/53747 , A61F13/15203 , A61F2013/15406 , A61F2013/15422 , A61F2013/530007 , A61F2013/530021 , A61F2013/53035 , A61F2013/530583 , A61F2013/530613 , A61F2013/53062
摘要： Absorbent structures having a wetlaid fluid acquisition/distribution layer (110) with an average dry density of less than about 0.30 g/cc, an average density upon wetting with 1.0 % NaCl aqueous solution of less than about 0.20 g/cc, and an average dry basis weight from about 0.001 to about 0.10 g/cm2; and a fluid storage layer (108) positioned beneath the acquisition/distribution layer (110) comprising at least about 15 % superabsorbent material. The fluid acquisition/distribution layer (110) comprises from about 50 % to 100 % chemically stiffened cellulosic fibers and from 0 % to about 50 % binding means.

6. 发明申请

WO1996021409A2 ABSORBENT ARTICLES FOR FLUID MANAGEMENT 审中-公开
标题翻译：用于流体管理的吸收物品
公开(公告)号：WO1996021409A2
公开(公告)日：1996-07-18
申请号：PCT/US1996000387
申请日：1996-01-11
申请人： THE PROCTER & GAMBLE COMPANY
发明人： THE PROCTER & GAMBLE COMPANY , LaVON, Gary, Dean , HASSE, Margaret, Henderson , YOUNG, Gerald, Alfred , SEITZ, Bret, Darren
IPC分类号： A61F13/00
CPC分类号： A61F13/53713 , A61F13/15203 , A61F13/53747 , A61F13/53756 , A61F2013/15536 , A61F2013/53765 , A61F2013/53782
摘要： An absorbent structure comprising a lower acquisition component having an original dimension and positioned to receive body exudates, and a storage component interposed between the wearer and the lower acquisition component which has a recovery from wet compression and an ability to recover from wet compression. The lower acquisition component can also vertically wick body exudates. The components work together to partition exudates from the lower acquisition component. Also, the lower acquisition component can have a resistance to compression deflection.
摘要翻译：一种吸收结构，其包括具有原始尺寸并定位成接收身体渗出物的下部采集部件，以及插入穿戴者和下部采集部件之间的存储部件，其具有从湿压缩恢复并且具有从湿压缩恢复的能力。较低的采集部件还可以垂直吸湿身体渗出物。这些组件一起工作以从下采集组件分配渗出液。此外，较低的采集部件可以具有抗压缩偏转的阻力。

7. 发明申请

WO1996021408A2 ABSORBENT ARTICLE WITH BOLSTERING WAIST FEATURE 审中-公开
标题翻译：吸收物品具有浸泡性能特征
公开(公告)号：WO1996021408A2
公开(公告)日：1996-07-18
申请号：PCT/US1996000085
申请日：1996-01-11
申请人： THE PROCTER & GAMBLE COMPANY
发明人： THE PROCTER & GAMBLE COMPANY , LAVON, Gary, Dean , HASSE, Margaret, Henderson , YOUNG, Gerald, Alfred , SEITZ, Bret, Darren
IPC分类号： A61F13/00
CPC分类号： A61F13/49466 , A61F13/15203 , A61F13/49012 , A61F13/53713 , A61F13/5376 , A61F13/5655 , A61F2013/1539 , A61L15/425
摘要： Absorbent articles are provided having a bolstering waist feature. In its preferred embodiment, the bolstering waist feature expands upon exposure to aqueous body liquids effectively tightening the diaper by stretching of the waist regions of the absorbent article. There is a resulting increase in the contractive forces in the band of lateral tension in the waist regions of the absorbent article with a corresponding reduction in the risk of waist leakage. The bolstering waist feature further provides a member resisting longitudinal bending in the waist regions of the absorbent article, particularly adjacent to a wearer's belly. This member can also act as a "strut" resisting the forces, such as those due to gravity, which tend to cause an absorbent article to slide downward. The absorbent article is additionally provided with an absorbent core comprising at least a redistribution component that is preferably capable of redistributing aqueous body liquids from the crotch region to the waist regions of the absorbent article. The redistribution component is in effective fluid communication with the bolstering waist feature.
摘要翻译：提供具有增强腰部特征的吸收制品。在其优选实施例中，支撑腰部特征在暴露于水性体液体时膨胀，通过拉伸吸收性物品的腰部区域有效地收紧尿布。吸收性物品的腰部区域的横向张力带中的收缩力的增加，腰部渗漏的风险相应降低。支撑腰部特征还提供抵抗吸收制品的腰部区域中的纵向弯曲的构件，特别是与穿着者的腹部相邻。该构件还可以作为抵抗由于重力引起的倾向于使吸收制品向下滑动的力的“支柱”。吸收性物品另外设置有吸收芯，该吸收芯至少包括再分配成分，其优选地能够将水性体液从裆部区域重新分配到吸收性物品的腰围区域。再分配组件与支撑腰部特征有效的流体连通。

8. 发明申请

WO1995026209A1 ABSORBENT MEMBERS FOR BODY FLUIDS HAVING GOOD WET INTEGRITY AND RELATIVELY HIGH CONCENTRATIONS OF HYDROGEL-FORMING ABSORBENT POLYMER 审中-公开
标题翻译：具有良好润湿性和相对高水分成型吸收聚合物的高浓度的身体液体的吸收成员
公开(公告)号：WO1995026209A1
公开(公告)日：1995-10-05
申请号：PCT/US1995002442
申请日：1995-02-27
申请人： THE PROCTER & GAMBLE COMPANY
发明人： THE PROCTER & GAMBLE COMPANY , GOLDMAN, Stephen, Allen , HAYNES, Nancy, Ann , MANSFIELD, Todd, Leon , PLISCHKE, Manfred , RETZSCH, Herbert, Louis , YOUNG, Gerald, Alfred , WALKER, Trevor
IPC分类号： A61L15/42
CPC分类号： A61F13/534 , A61F13/15658 , A61F13/4702 , A61F13/537 , A61F2013/15406 , A61F2013/15967 , A61F2013/530218 , A61F2013/530452 , A61F2013/530496 , A61F2013/530547 , A61F2013/530569 , A61F2013/5307 , A61F2013/530744 , A61F2013/8491 , A61L15/42 , A61L15/60 , Y10T428/269
摘要： Absorbent members useful in the containment of body fluids such as urine, that have at least one region containing hydrogel-forming absorbent polymer in a concentration of from about 60 to 100 % by weight and providing a gel-continuous fluid transportation zone when in a swollen state. This hydrogel-forming absorbent polymer has: (a) a Saline Flow Conductivity (SFC) value of at least about 30 x 10 cm sec/g; (b) a Performance under Pressure (PUP) capacity value of at least about 23 g/g under a confining pressure of 0.7 psi (5 kPa); and (c) a basis weight of at least about 10 gsm. In addition, the region where this hydrogel-forming absorbent polymer is present has, even when subjected to normal use conditions, sufficient wet integrity such that the gel-continuous zone substantially maintains its ability to acquire and transport body fluids through the gel-continuous zone.
摘要翻译：用于容纳诸如尿液的体液的吸收构件，其具有至少一个含有浓度为约60至100重量％的水凝胶形成吸收性聚合物的区域，并在溶胀时提供凝胶连续流体输送区州。该水凝胶形成吸收性聚合物具有：（a）至少约30×10 -7 cm 3 sec / g的盐水流动电导率（SFC）值; （b）在0.7psi（5kPa）的围压下，在压力下（PUP）的容量值至少约为23g / g; 和（c）基重至少约10gsm。此外，存在这种形成水凝胶的吸收聚合物的区域即使经受正常使用条件，也具有足够的湿完整性，使得凝胶连续区域基本上保持其通过凝胶连续区域获取和输送体液的能力。

9. 发明申请

WO1993001779A1 ABSORBENT ARTICLES, ESPECIALLY CATAMENIALS, HAVING IMPROVED FLUID DIRECTIONALITY, COMFORT AND FIT 审中-公开
标题翻译：吸收物品，特别适用于具有改善液体方向性，舒适性和适应性
公开(公告)号：WO1993001779A1
公开(公告)日：1993-02-04
申请号：PCT/US1992005882
申请日：1992-07-15
申请人： THE PROCTER & GAMBLE COMPANY
发明人： THE PROCTER & GAMBLE COMPANY , THOMPSON, Hugh, Ansley , YOUNG, Gerald, Alfred , OSBORN, Thomas, Ward, III , CHAPPELL, Charles, Wilbur , HAMMONS, John, Lee , HORNEY, James, Cameron , HINES, Lee, Margie , KARAPASHA, Nancy , KRAUTTER, Edward, Herman , VINNAGE, William, Robert , JOHNSON, Theresa, Louise
IPC分类号： A61F13/15
CPC分类号： D01D5/253 , A61F13/15203 , A61F13/15211 , A61F13/472 , A61F13/47209 , A61F13/49 , A61F13/491 , A61F13/511 , A61F13/51113 , A61F13/5126 , A61F13/514 , A61F13/5148 , A61F13/515 , A61F13/53409 , A61F13/535 , A61F13/53713 , A61F13/53747 , A61F13/538 , A61F13/58 , A61F13/62 , A61F2013/15292 , A61F2013/15365 , A61F2013/15382 , A61F2013/15406 , A61F2013/15422 , A61F2013/15926 , A61F2013/4512 , A61F2013/455 , A61F2013/4562 , A61F2013/4708 , A61F2013/49023 , A61F2013/49031 , A61F2013/49044 , A61F2013/49046 , A61F2013/4908 , A61F2013/51007 , A61F2013/51009 , A61F2013/51011 , A61F2013/51023 , A61F2013/5103 , A61F2013/51033 , A61F2013/51066 , A61F2013/51069 , A61F2013/51126 , A61F2013/51147 , A61F2013/51165 , A61F2013/51169 , A61F2013/51195 , A61F2013/51322 , A61F2013/51338 , A61F2013/51355 , A61F2013/51361 , A61F2013/51372 , A61F2013/51377 , A61F2013/51409 , A61F2013/51411 , A61F2013/51429 , A61F2013/51433 , A61F2013/5147 , A61F2013/530007 , A61F2013/530036 , A61F2013/530058 , A61F2013/530109 , A61F2013/530131 , A61F2013/53016 , A61F2013/530167 , A61F2013/530175 , A61F2013/530335 , A61F2013/530343 , A61F2013/53035 , A61F2013/530445 , A61F2013/530459 , A61F2013/530481 , A61F2013/530547 , A61F2013/530583 , A61F2013/5307 , A61F2013/530802 , A61F2013/530875 , A61F2013/530934 , A61F2013/53445 , A61F2013/53721 , A61F2013/53726 , A61F2013/5386 , A61F2013/53908 , A61F2013/53916 , A61F2013/53925 , A61F2013/5395 , A61F2013/53966 , A61F2013/53975 , A61F2013/5688 , A61F2013/582 , A61F2013/586 , A61F2013/8491
摘要： Absorbent articles, especially sanitary napkins, contain fibers with intra-fiber capillary channels. In-use, the capillary channel fibers direct menses to a storage layer, thereby minimizing product failure and staining of undergarments. The capillary channel fibers can protrude into, or through, a topsheet to provide very aggressive transport of vaginal discharges.
摘要翻译：吸收制品，特别是卫生巾，含纤维内毛细管通道。在使用中，毛细通道纤维将月经导向存储层，从而使产品失效和内衣染色最小化。毛细管通道纤维可以突出到顶片中或穿过顶片，以提供阴道排泄物非常积极的运输。

10. 发明申请

WO1997025013A1 ABSORBENT STRUCTURE HAVING ZONES SURROUNDED BY A CONTINUOUS REGION OF HYDROGEL-FORMING ABSORBENT POLYMER 审中-公开
标题翻译：具有环形吸水聚合物连续区域的吸收结构
公开(公告)号：WO1997025013A1
公开(公告)日：1997-07-17
申请号：PCT/US1996020562
申请日：1996-12-18
申请人： THE PROCTER & GAMBLE COMPANY
发明人： THE PROCTER & GAMBLE COMPANY , HAYNES, Nancy, Ann , YOUNG, Gerald, Alfred
IPC分类号： A61F13/15
CPC分类号： A61F13/532 , A61F13/5323
摘要： Disclosed are absorbent structures comprising a first layer, a second layer juxtaposed in facing relation with said first layer, wherein at least one of the layers is fluid pervious. These structures also have a continuous region between said first and second layers comprising hydrogel-forming polymer that is substantially uniformly distributed throughout the region. The continuous region at least partially surrounds multiple, spaced-apart zones between said layers, which zones are substantially devoid of hydrogel-forming absorbent polymer. The first and second layers are bonded together such that said hydrogel-forming absorbent polymer is substantially immobilized when in dry state, preferably at sites within a plurality of the zones. Preferably, the hydrogel-forming polymer has relatively high gel permeability such that it forms a gel-continuous fluid transportation layer.
摘要翻译：公开了吸收结构，其包括第一层，与所述第一层面对关系并置的第二层，其中至少一层是流体可渗透的。这些结构还具有在所述第一和第二层之间的连续区域，包括基本均匀分布在整个区域内的形成水凝胶的聚合物。连续区域至少部分地围绕所述层之间的多个间隔开的区域，该区域基本上不含水凝胶形成的吸收性聚合物。第一层和第二层结合在一起，使得所述形成水凝胶的吸收性聚合物在干燥状态下基本上是固定的，优选在多个区域内的位置。优选地，水凝胶形成聚合物具有相对高的凝胶渗透性，使得其形成凝胶连续的流体输送层。

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