公开(公告)号：WO2021072950A1

公开(公告)日：2021-04-22

申请号：PCT/CN2019/124518

申请日：2019-12-11

Applicant: THE PROCTER & GAMBLE COMPANY ,  YUAN, Yi ,  ERDEM, Gueltekin ,  SCHMIDT, Mattias ,  LIU, Hui

Inventor： YUAN, Yi ,  ERDEM, Gueltekin ,  SCHMIDT, Mattias ,  LIU, Hui

IPC: A61F13/511 ,  A61F13/494

Abstract: A thin, flexible absorbent article (20) comprises: an acquisition-distribution system (50) comprising a first component (52) comprising first thermoplastic fibers and cellulose fibers, the cellulose fibers being less than about 90% by weight of the first component (52), wherein the absorbent article (20) has an absorption time lower than about 7sec/g up to a loading range of 100g, as measured according to Modified Fluid Modified Fluid Acquisition Test; and wherein the absorbent article (20) has a caliper of lower than about 2.5mm under about 400g pressure at 2cm2, as measured according to Caliper Test, or a 3-point bending force lower than about 95g, as measured according to the 3-Point Bending Force Test.

公开(公告)号：WO2021072624A1

公开(公告)日：2021-04-22

申请号：PCT/CN2019/111207

申请日：2019-10-15

Applicant: THE PROCTER & GAMBLE COMPANY ,  YUAN, Yi ,  ERDEM, Gueltekin ,  SCHMIDT, Mattias ,  LIU, Hui

Inventor： YUAN, Yi ,  ERDEM, Gueltekin ,  SCHMIDT, Mattias ,  LIU, Hui

IPC: A61F13/15 ,  A61F13/49 ,  A61F13/511

Abstract: Thin, flexible absorbent articles (20) comprising an acquisition-distribution system (50) comprises a first component (52) comprising first thermoplastic fibers and cellulose fibers, the cellulose fibers being less than about 90% by weight of the first component (52), wherein the absorbent article (20) has an absorption time lower than about 7sec/g up to a loading range of 100g, as measured according to Modified Fluid Modified Fluid Acquisition Test; and wherein the absorbent article has a caliper of lower than about 2.5mm under about 400g pressure at 2cm 2, as measured according to Caliper Test, or a 3-point bending force lower than about 95g, as measured according to the 3-Point Bending Force Test.

公开(公告)号：WO2011041352A1

公开(公告)日：2011-04-07

申请号：PCT/US2010/050635

申请日：2010-09-29

Applicant: THE PROCTER & GAMBLE COMPANY ,  WEISMAN, Paul, Thomas ,  DUVAL, Dean, Larry ,  HUNDORF, Harald, Hermann ,  BERUDA, Holger ,  BLESSING, Horst ,  DZIEZOK, Peter ,  KRAUSE, Axel ,  SCHMIDT, Mattias ,  STELZIG, Lutz

Inventor： WEISMAN, Paul, Thomas ,  DUVAL, Dean, Larry ,  HUNDORF, Harald, Hermann ,  BERUDA, Holger ,  BLESSING, Horst ,  DZIEZOK, Peter ,  KRAUSE, Axel ,  SCHMIDT, Mattias ,  STELZIG, Lutz

IPC: A61F13/15

CPC classification number: A61F13/53 ,  A61F13/15203 ,  A61F13/55105 ,  A61F13/5511 ,  A61F13/55115 ,  A61F2013/15357 ,  A61F2013/15365

Abstract: An absorbent product is provided. The absorbent product includes a package having an interior space and an exterior surface; and a plurality of disposable absorbent articles disposed within the interior space of the package. Each of the disposable absorbent articles has a topsheet; a backsheet; a substantially cellulose free absorbent core located between the topsheet and the backsheet; a first waist region; a second waist region; a crotch region extending longitudinally between the first and second waist regions; and a fastening member extending laterally outward from the second waist region and adapted to releasably connect with a landing zone located in the first waist region. The absorbent product exhibits an In-Bag Stack Height of less about 80 mm as measured according to an In-Bag Stack Height Test.

Abstract translation: 提供吸收产品。 吸收性产品包括具有内部空间和外表面的包装; 以及设置在所述包装的内部空间内的多个一次性吸收制品。 每个一次性吸收制品具有顶片; 一个底片; 位于顶片和底片之间的基本上不含纤维素的吸收芯; 第一腰区; 第二腰区 在第一和第二腰围区域之间纵向延伸的裆部区域; 以及紧固构件，其从所述第二腰区域横向向外延伸并适于与位于所述第一腰部区域中的着陆区域可释放地连接。 根据袋内堆叠高度测试测量，吸收性产品显示出小于约80mm的袋内堆叠高度。

公开(公告)号：WO2010078231A1

公开(公告)日：2010-07-08

申请号：PCT/US2009/069559

申请日：2009-12-28

Applicant: THE PROCTER & GAMBLE COMPANY ,  ROBLES, Miguel, Alvaro ,  SCHMIDT, Mattias ,  ROE, Donald, Carroll ,  CAIN, Kara, Marie

Inventor： ROBLES, Miguel, Alvaro ,  SCHMIDT, Mattias ,  ROE, Donald, Carroll ,  CAIN, Kara, Marie

IPC: A61F13/42

CPC classification number: A61F13/42

Abstract: An absorbent article comprises a first location of a first portion of a visual fullness indicating area that is configured to change to a subsequent visual state when indicating the presence of a bodily exudate. At the first location, the first portion has a first overall width. The absorbent article also comprises a second location of a second portion of a visual fullness indicating area that is configured to change to a subsequent visual state when indicating the presence of a bodily exudate. The second location is outboard from the first location. The second location has a second overall width that is wider than the first overall width.

Abstract translation: 吸收制品包括视觉丰满指示区域的第一部分的第一位置，其被配置为在指示身体渗出物的存在时改变为随后的视觉状态。 在第一位置，第一部分具有第一整体宽度。 吸收制品还包括视觉丰满度指示区域的第二部分的第二位置，其被配置为在指示身体渗出物的存在时改变为随后的视觉状态。 第二个位置是从第一个位置舷外。 第二位置具有比第一整体宽度宽的第二整体宽度。

公开(公告)号：WO2009134779A1

公开(公告)日：2009-11-05

申请号：PCT/US2009/041949

申请日：2009-04-28

Applicant: THE PROCTER & GAMBLE COMPANY ,  SCHAEFER, Jochen ,  SCHMIDT, Mattias ,  GRAF, Nicole

Inventor： SCHAEFER, Jochen ,  SCHMIDT, Mattias ,  GRAF, Nicole

IPC: A61F13/15

CPC classification number: A61F13/15 ,  A61F13/531 ,  A61F13/5323 ,  A61F13/534 ,  A61F13/5376 ,  A61F2013/15552 ,  A61F2013/53463

Abstract: The present invention relates to an absorbent garment comprising an absorbent core having a nonwoven core cover that offers improved performance on holding back fine particulate material after having been exposed to external strain.

Abstract translation: 本发明涉及一种吸收性衣服，其包括具有非织造芯覆盖层的吸收芯，其在暴露于外部应变之后提供改善的保持细颗粒材料的性能。

公开(公告)号：WO2008155702A1

公开(公告)日：2008-12-24

申请号：PCT/IB2008/052350

申请日：2008-06-13

Applicant: THE PROCTER & GAMBLE COMPANY ,  HUNDORF, Harald, Hermann ,  BERUDA, Holger ,  BLESSING, Horst ,  DZIEZOK, Peter ,  KRAUSE, Axel ,  SCHMIDT, Mattias ,  STELZIG, Lutz ,  FRANK, Martin, Werner

Inventor： HUNDORF, Harald, Hermann ,  BERUDA, Holger ,  BLESSING, Horst ,  DZIEZOK, Peter ,  KRAUSE, Axel ,  SCHMIDT, Mattias ,  STELZIG, Lutz ,  FRANK, Martin, Werner

IPC: A61F13/15

CPC classification number: A61F13/536 ,  A61F13/5323 ,  A61F13/55115 ,  A61F2013/530547

Abstract: A tri-folded disposable absorbent article comprising a substantially cellulose free absorbent core located in a chassis between a topsheet and a backsheet and comprising absorbent particulate polymer material. An array of absorbent article packages comprising disposable absorbent articles comprising a substantially cellulose free absorbent core is also disclosed.

Abstract translation: 三折式一次性吸收制品，其包含基本上不含纤维素的吸收芯，其位于顶片和底片之间的底盘中，并且包含吸收性粒状聚合物材料。 还公开了一系列包含一次性吸收制品的吸收制品包装，其包含基本上不含纤维素的吸收芯。

公开(公告)号：WO2008065627A3

公开(公告)日：2008-06-05

申请号：PCT/IB2007/054852

申请日：2007-11-29

Applicant: THE PROCTER & GAMBLE COMPANY ,  LAWSON, Kathleen, Marie ,  CIESKO, Mark, John ,  FUCHS, Christofer ,  RICE, Alizha, Victoria ,  HUNDORF, Harald, Hermann ,  BLESSING, Horst ,  DZIEZOK, Peter ,  SCHMIDT, Mattias ,  BERUDA, Holger ,  EHRNSPERGER, Bruno, Johannes

Inventor： LAWSON, Kathleen, Marie ,  CIESKO, Mark, John ,  FUCHS, Christofer ,  RICE, Alizha, Victoria ,  HUNDORF, Harald, Hermann ,  BLESSING, Horst ,  DZIEZOK, Peter ,  SCHMIDT, Mattias ,  BERUDA, Holger ,  EHRNSPERGER, Bruno, Johannes

IPC: A61F13/511 ,  A61F13/53

Abstract: A disposable absorbent article (10) including an interior design signal indicating absorbency (See Figures 5 and 6) and an absorbent core (14) including first and second absorbent layers (60, 62), the first absorbent layer including a first substrate (64) and the second absorbent layer including a second substrate (72), the first and second absorbent layers further including absorbent particulate polymer material (66, 74) deposited on the first and second substrates and thermoplastic material (68, 76) covering the absorbent paniculate polymer material on the respective first and second substrates, the first and second absorbent layers combined together such that at least a portion of the thermoplastic material of the first absorbent layer contacts at least a portion of the thermoplastic material of the second absorbent layer, the absorbent particulate polymer material is disposed between the first and second substrates in an absorbent particulate polymer material area, and the absorbent particulate polymer material is substantially continuously distributed across the absorbent particulate polymer material area.

公开(公告)号：WO2006135357A1

公开(公告)日：2006-12-21

申请号：PCT/US2005/020222

申请日：2005-06-08

Applicant: THE PROCTER & GAMBLE COMPANY ,  HIRD, Bryn ,  MCKIERNAN, Robin, Lynn ,  URANKAR, Edward, Joseph ,  NETON, Janet ,  SCHMIDT, Mattias ,  MUELLER, Joerg

Inventor： HIRD, Bryn ,  MCKIERNAN, Robin, Lynn ,  URANKAR, Edward, Joseph ,  NETON, Janet ,  SCHMIDT, Mattias ,  MUELLER, Joerg

IPC: A61F13/15

CPC classification number: A61F13/512 ,  A61F13/15203 ,  A61F13/4902 ,  A61F13/495

Abstract: An absorbent article comprising at least one topsheet; a liquid impervious backsheet joined with the topsheet; an absorbent core interposed between the topsheet and backsheet; and a slow recovery elastomer. The slow recovery elastomer exhibits a normalized unload force at 37°C of greater than about 0.04N and at least about 20% post elongation strain at 22°C after 15 seconds of recovery.

Abstract translation: 一种吸收制品，包括至少一个顶片; 与顶片接合的不透液体的底片; 插入在顶片和底片之间的吸收芯; 和慢回弹弹性体。 缓慢恢复弹性体在回收15秒后在22℃下在37℃下表现出大于约0.04N的归一化卸载力和延伸后应变至少约20％。

公开(公告)号：WO2004071342A3

公开(公告)日：2006-12-07

申请号：PCT/US2004003625

申请日：2004-02-10

Applicant: PROCTER & GAMBLE ,  PONOMARENKO EKATERINA ANATOLYE ,  CARTER JOHN DAVID ,  CRAMER RONALD DEAN ,  SCHMIDT MATTIAS

Inventor： PONOMARENKO EKATERINA ANATOLYE ,  CARTER JOHN DAVID ,  CRAMER RONALD DEAN ,  SCHMIDT MATTIAS

IPC: A61F13/15

CPC classification number: A61F13/51121 ,  A61F13/51311 ,  A61F13/8405 ,  A61F2013/51066

Abstract: A disposable absorbent article comprising a durable, hydrophilic substantially liquid pervious topsheet (24), the substantially liquid pervious topsheet comprising: (a) a topsheet substrate; and (b) a hydrophil icity boosting composition coated on the substrate, the hydrophilicity boosting composition comprising a hydrophilicity boosting amount of nanoparticles (75), wherein the nanoparticles have a particle size of from about 1 to about 750 nanometers. Methods of preparing disposable articles are also provided.

Abstract translation: 一种一次性吸收制品，其包括耐用的亲水基本上液体可透过的顶片（24），所述基本上液体可透过的顶片包括：（a）顶片基材; 和（b）涂覆在所述基材上的亲水促进组合物，所述亲水性增强组合物包含亲水促进量的纳米颗粒（75），其中所述纳米颗粒的粒径为约1至约750纳米。 还提供了制备一次性物品的方法。

公开(公告)号：WO2006083584A3

公开(公告)日：2006-11-30

申请号：PCT/US2006002113

申请日：2006-01-23

Applicant: PROCTER & GAMBLE ,  SCHMIDT MATTIAS ,  MEYER AXEL ,  FOSSUM RENAE DIANNA ,  AUTRAN JEAN-PHILIPPE MARIE ,  RIEGEL ULRICH ,  DANIEL THOMAS ,  BRUHNS STEFAN ,  ELLIOT MARK ,  HABERLE KARL

Inventor： SCHMIDT MATTIAS ,  MEYER AXEL ,  FOSSUM RENAE DIANNA ,  AUTRAN JEAN-PHILIPPE MARIE ,  RIEGEL ULRICH ,  DANIEL THOMAS ,  BRUHNS STEFAN ,  ELLIOT MARK ,  HABERLE KARL

IPC: A61L15/00 ,  A61L15/16

CPC classification number: A61L15/50 ,  A61L15/26 ,  Y10T428/254 ,  Y10T428/2991 ,  Y10T428/2998 ,  Y10T442/60 ,  C08L75/04

Abstract: The present invention relates to an absorbent structure suitable in, or being an adult or infant diaper or feminine hygiene article, comprising a water-absorbing material comprising water-absorbing particles that comprise a film coating, comprising an elastic film-forming polymer and an antioxidant. The invention also relates to an absorbent structure comprising a water absorbent material obtainable by a process of: a) spray-coating water-absorbing polymeric particles with an elastic film-forming polymer in a fluidized bed reactor at a temperature in the range from 0°C to 150°C and b) heat-treatment of the coated polymeric particles at a temperature above 50°C, wherein in step a) and/or b) an antioxidant is added.

Abstract translation: 本发明涉及一种适合于或作为成人或婴儿尿布或女性卫生制品的吸收结构，其包括吸水材料，其包含吸水颗粒，该吸水颗粒包括膜包衣，其包含弹性成膜聚合物和抗氧化剂 。 本发明还涉及一种吸收性结构体，其包括可通过以下方法获得的吸水材料：a）在流化床反应器中，在0°的温度范围内，用弹性成膜聚合物喷雾吸水聚合物颗粒 C至150℃，和b）在高于50℃的温度下热处理涂覆的聚合物颗粒，其中在步骤a）和/或b）中加入抗氧化剂。