公开(公告)号：US20240358556A1

公开(公告)日：2024-10-31

申请号：US18768134

申请日：2024-07-10

申请人： The Procter & Gamble Company

发明人： Uwe SCHNEIDER ,  Joseph Allen ECKSTEIN ,  Kazuaki TAMEISHI

IPC分类号： A61F13/15 ,  A61F13/49 ,  A61F13/513 ,  A61F13/53 ,  A61F13/56 ,  A61F13/64 ,  A61F13/84 ,  B05C1/08 ,  B29C65/00 ,  B29C65/08 ,  B29C65/48 ,  B29C65/74 ,  B29K701/12 ,  B29L31/48 ,  B32B5/04 ,  B32B27/12 ,  B32B37/00 ,  B32B37/12 ,  B32B37/14 ,  B32B37/22 ,  B65H39/16 ,  B65H51/30 ,  D01D5/08 ,  D01F6/04 ,  D04H3/12

CPC分类号： A61F13/15593 ,  A61F13/4902 ,  A61F13/49061 ,  A61F2013/15292 ,  A61F2013/15373 ,  A61F2013/15406 ,  A61F2013/15447 ,  A61F2013/1552 ,  A61F2013/15552 ,  A61F13/15601 ,  A61F13/15699 ,  A61F13/15739 ,  A61F13/15764 ,  A61F2013/15869 ,  A61F2013/1591 ,  A61F2013/15918 ,  A61F2013/15959 ,  A61F13/49012 ,  A61F13/49015 ,  A61F13/49017 ,  A61F13/49019 ,  A61F2013/49022 ,  A61F2013/49025 ,  A61F2013/49026 ,  A61F2013/49074 ,  A61F2013/49092 ,  A61F2013/49093 ,  A61F2013/51322 ,  A61F13/53 ,  A61F2013/530343 ,  A61F2013/53043 ,  A61F13/5622 ,  A61F13/64 ,  A61F2013/8497 ,  B05C1/0808 ,  B29C65/08 ,  B29C65/086 ,  B29C65/48 ,  B29C65/74 ,  B29C66/00 ,  B29C66/01 ,  B29C66/344 ,  B29C66/8141 ,  B29C66/83411 ,  B29K2701/12 ,  B29K2995/0046 ,  B29L2031/4878 ,  B32B5/04 ,  B32B27/12 ,  B32B37/0053 ,  B32B37/12 ,  B32B37/144 ,  B32B37/22 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2307/726 ,  B32B2555/02 ,  B65H39/16 ,  B65H51/30 ,  C08J2300/26 ,  D01D5/08 ,  D01F6/04 ,  D04H3/12

摘要： The present disclosure relates to methods for making elastomeric laminates that may be used as components of absorbent articles. Aspects of the methods for assembling elastomeric laminates may utilize clastic strands supplied from beams that may be joined with first and second substrates, and may be configured to carry out various types of operations, such as bonding and splicing operations.

公开(公告)号：US12083779B2

公开(公告)日：2024-09-10

申请号：US16642528

申请日：2018-02-28

申请人： Kimberly-Clark Worldwide, Inc.

发明人： Jose Augusto Vidal De Siqueira ,  Michael R. Vaughan

IPC分类号： B32B3/26 ,  A61F13/15 ,  A61F13/49 ,  B29C55/18 ,  B29C59/02 ,  B29C59/04 ,  B29C65/00 ,  B29C65/02 ,  B32B3/30 ,  B32B5/02 ,  B32B7/022 ,  B32B7/05 ,  B32B7/12 ,  B32B25/08 ,  B32B25/10 ,  B32B27/02 ,  B32B27/12 ,  B32B27/32 ,  B32B37/00 ,  B32B38/18 ,  A61L15/24 ,  B32B3/08 ,  B32B5/14 ,  B32B5/26 ,  B32B7/04 ,  B32B25/14 ,  B32B27/08 ,  B32B27/30 ,  B32B37/04 ,  B32B37/14 ,  B32B38/00

CPC分类号： B32B3/266 ,  A61F13/15203 ,  A61F13/49019 ,  A61F13/4902 ,  B29C55/18 ,  B29C59/02 ,  B29C59/04 ,  B29C65/00 ,  B29C65/02 ,  B32B3/26 ,  B32B3/30 ,  B32B5/022 ,  B32B7/022 ,  B32B7/05 ,  B32B7/12 ,  B32B25/08 ,  B32B25/10 ,  B32B27/02 ,  B32B27/12 ,  B32B27/32 ,  B32B37/0053 ,  B32B38/1808 ,  A61F2013/15406 ,  A61F2013/15552 ,  A61F2013/49023 ,  A61F2013/49025 ,  A61F2013/49093 ,  A61L15/24 ,  B32B3/085 ,  B32B5/02 ,  B32B5/142 ,  B32B5/147 ,  B32B5/266 ,  B32B7/04 ,  B32B25/14 ,  B32B27/08 ,  B32B27/302 ,  B32B37/0076 ,  B32B2037/0092 ,  B32B37/04 ,  B32B37/14 ,  B32B2038/0028 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2250/242 ,  B32B2250/246 ,  B32B2250/40 ,  B32B2262/0253 ,  B32B2274/00 ,  B32B2305/18 ,  B32B2307/51 ,  B32B2307/54 ,  B32B2307/718 ,  B32B2307/724 ,  B32B2307/726 ,  B32B2307/7265 ,  B32B2309/02 ,  B32B2323/04 ,  B32B2323/10 ,  B32B2325/00 ,  B32B2555/02 ,  Y10T428/24298 ,  Y10T428/24322 ,  Y10T428/24331 ,  Y10T428/24446 ,  Y10T428/2457 ,  Y10T428/24942 ,  Y10T428/24992 ,  Y10T428/27 ,  Y10T442/659 ,  Y10T442/678 ,  Y10T442/679

摘要： An elastic laminate is provided including outer facing layers of a fabric and, located between the outer facing layers, a series of individual, spaced apart strips of elastic film extending continuously along the direction of elasticity. The film strips are formed by a controlled tearing of a continuous film while the film is biaxially stretched and bonded to the fabric facings. The fabric facings have gathers formed therein that allow the elastic laminate to stretch at least to the extent that the gathers can be pulled flat.

公开(公告)号：US20240252366A1

公开(公告)日：2024-08-01

申请号：US18357853

申请日：2023-07-24

申请人： O2COOL, LLC

发明人： Becky Cannon

IPC分类号： A61F13/49 ,  A41D7/00 ,  A41D31/10 ,  A61F13/496

CPC分类号： A61F13/49014 ,  A41D7/005 ,  A41D31/10 ,  A61F13/49006 ,  A61F13/49011 ,  A61F13/4963 ,  A41D2500/10 ,  A61F2013/49093 ,  A61F2013/49433 ,  A61F2013/4944

摘要： A reusable swim diaper having a main body made of waterproof coated (bonded polyurethane) polyester configured with an elasticized waist opening and elasticized leg openings, the main body having improved degradation from laundering and is suitable for multiple launderings and reuse without degrade and having gussets formed at and extending from the leg openings to minimize the flow of particulate matter, such as fecal matter, between the inside and the outside of the swim diaper.

公开(公告)号：US20240216187A1

公开(公告)日：2024-07-04

申请号：US18605981

申请日：2024-03-15

申请人： The Procter & Gamble Company

发明人： Kumardipti CHATTERJEE ,  Tina BROWN ,  Joseph Hung LAM ,  Miguel CABALLERO

IPC分类号： A61F13/49 ,  A61F13/15 ,  A61F13/513 ,  A61F13/514

CPC分类号： A61F13/4902 ,  A61F13/15203 ,  A61F13/15723 ,  A61F13/15756 ,  A61F13/49012 ,  A61F13/49019 ,  A61F13/49061 ,  A61F13/15 ,  A61F2013/1513 ,  A61F2013/15146 ,  A61F13/49 ,  A61F2013/49022 ,  A61F2013/49092 ,  A61F2013/49093 ,  A61F13/51305 ,  A61F13/51394 ,  A61F13/514

摘要： An absorbent article for wearing about the lower torso of a wearer includes a waist gasketing element disposed in one of the first or the second waist regions and joined to the chassis in a chassis attachment region. The waist gasketing element comprises an outboard lateral edge and an inboard lateral edge. The chassis attachment region comprises a first zone proximate to the outboard lateral edge and a second zone disposed longitudinally inboard of the first zone. Each of the first and the second zones comprise one or more chassis attachment bonds. The first zone comprises a first total basis weight and the second zone comprises a second total basis weight, wherein the second total basis weight is greater than the first total basis weight.

公开(公告)号：US12016759B2

公开(公告)日：2024-06-25

申请号：US18149820

申请日：2023-01-04

申请人： The Procter & Gamble Company

发明人： Jeromy Thomas Raycheck ,  Lisa Jane Goodlander ,  Lisa Maria Grinkemeyer ,  Jessica Lee Mosman ,  Jason Edward Naylor ,  Leann Nichole Phillips

IPC分类号： A61F13/15 ,  A61F13/49 ,  A61F13/494 ,  A61F13/496 ,  A61F13/51 ,  A61F13/53 ,  A61F13/532 ,  A61F13/84

CPC分类号： A61F13/49017 ,  A61F13/49015 ,  A61F13/4902 ,  A61F13/49413 ,  A61F13/4942 ,  A61F13/496 ,  A61F2013/15447 ,  A61F2013/15544 ,  A61F2013/15552 ,  A61F2013/1556 ,  A61F2013/49025 ,  A61F2013/4903 ,  A61F2013/49093 ,  A61F13/49406 ,  A61F2013/4944 ,  A61F2013/4948 ,  A61F2013/49493 ,  A61F2013/51011 ,  A61F2013/530554 ,  A61F2013/530562 ,  A61F13/5323 ,  A61F2013/8497

摘要： A disposable absorbent article may include a topsheet, a backsheet, an absorbent core disposed between the topsheet and the backsheet, and a leg gasketing system. The leg gasketing system may include an inner cuff and an outer cuff. The inner cuff may include an inner cuff folded edge and an inner cuff material edge and the outer cuff may include an outer cuff folded edge and an outer cuff material edge such that the web of material is folded laterally inward to form the outer cuff folded edge and folded laterally outward to form the inner cuff folded edge.

公开(公告)号：US12016758B2

公开(公告)日：2024-06-25

申请号：US17683410

申请日：2022-03-01

申请人： The Procter & Gamble Company

发明人： Koichi Morimoto ,  Mengmeng Zhang ,  Natalia Nikolaewna Gaiko ,  Christine Elisabeth Schober ,  Sarah Zitzer ,  Petra Ballenberger

IPC分类号： A61F13/49 ,  A61F13/514

CPC分类号： A61F13/49017 ,  A61F13/49011 ,  A61F13/51474 ,  A61F2013/49093

摘要： Disclosed is an absorbent article comprising a core chassis and a leg gasketing system comprising a pair of wearer facing cuff regions comprising an inner cuff sealing and inner cuff free edge positioned inward from the inner cuff sealing, wherein the inner cuff sealing bonds the cuff material and a topsheet, and an inner cuff elastic element is disposed adjacent the inner cuff free edge; a pair of garment facing cuff regions formed by inwardly extending the cuff material over a garment facing side of the core chassis, and a pair of outer cuff elastic elements disposed on wearer facing cuff regions or garment facing cuff regions; and wherein the absorbent article has a Worn Leg Opening (WLO) of from about 300 mm to about 450 mm, a Minimum Leg Opening (MLO) of from about 225 mm to about 300 mm, and a ratio of WLO/MLO of from about 1.5 to about 1.7.

公开(公告)号：US11944523B2

公开(公告)日：2024-04-02

申请号：US15846371

申请日：2017-12-19

申请人： The Procter & Gamble Company

发明人： Gary Dean LaVon ,  Bret Darren Seitz ,  Uwe Schneider ,  Sarah Marie Wade ,  Joseph Allen Eckstein

IPC分类号： A61F13/15 ,  A61F13/49 ,  A61F13/513 ,  A61F13/53 ,  A61F13/56 ,  A61F13/64 ,  A61F13/84 ,  B05C1/08 ,  B29C65/00 ,  B29C65/08 ,  B29C65/48 ,  B29C65/74 ,  B29K701/12 ,  B29L31/48 ,  B32B5/04 ,  B32B27/12 ,  B32B37/00 ,  B32B37/12 ,  B32B37/14 ,  B32B37/22 ,  B65H39/16 ,  B65H51/30 ,  D01D5/08 ,  D01F6/04 ,  D04H3/12

CPC分类号： A61F13/15593 ,  A61F13/4902 ,  A61F13/49061 ,  A61F2013/15292 ,  A61F2013/15373 ,  A61F2013/15406 ,  A61F2013/15447 ,  A61F2013/1552 ,  A61F2013/15552 ,  A61F13/15601 ,  A61F13/15699 ,  A61F13/15739 ,  A61F13/15764 ,  A61F2013/15869 ,  A61F2013/1591 ,  A61F2013/15918 ,  A61F2013/15959 ,  A61F13/49012 ,  A61F13/49015 ,  A61F13/49017 ,  A61F13/49019 ,  A61F2013/49022 ,  A61F2013/49025 ,  A61F2013/49026 ,  A61F2013/49074 ,  A61F2013/49092 ,  A61F2013/49093 ,  A61F2013/51322 ,  A61F13/53 ,  A61F2013/530343 ,  A61F2013/53043 ,  A61F13/5622 ,  A61F13/64 ,  A61F2013/8497 ,  B05C1/0808 ,  B29C65/08 ,  B29C65/086 ,  B29C65/48 ,  B29C65/74 ,  B29C66/01 ,  B29C66/344 ,  B29C66/8141 ,  B29C66/83411 ,  B29K2701/12 ,  B29K2995/0046 ,  B29L2031/4878 ,  B32B5/04 ,  B32B27/12 ,  B32B37/0053 ,  B32B37/12 ,  B32B37/144 ,  B32B37/22 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2307/726 ,  B32B2555/02 ,  B65H39/16 ,  B65H51/30 ,  C08J2300/26 ,  D01D5/08 ,  D01F6/04 ,  D04H3/12

摘要： The present disclosure relates to absorbent articles comprising belts comprising one or more pluralities of tightly spaced (less than 4 mm, less than 3 mm, less than 2 mm, and less than 1 mm) and/or low decitex (less than 300, less than 200, less than 100 dtex) and/or low strain (less than 300%, less than 200%, less than 100%) elastics to deliver low pressure less than 1 psi (according to the conditions defined by the Pressure-Under-Strand Test in the Method below) under the elastics, while providing adequate modulus of (between about 2 gf/mm and 15 gf/mm), resulting in a Donning-Ratio from about 1.0 and about 3 to make the article easy to apply and to comfortably maintain the article in place on the wearer.

公开(公告)号：US20240091072A1

公开(公告)日：2024-03-21

申请号：US18512123

申请日：2023-11-17

申请人： The Procter & Gamble Company

发明人： Kumardipti CHATTERJEE ,  Jeromy Thomas RAYCHECK

IPC分类号： A61F13/49 ,  A61F13/494 ,  A61F13/514 ,  A61F13/551

CPC分类号： A61F13/49 ,  A61F13/49011 ,  A61F13/4902 ,  A61F13/49406 ,  A61F13/49466 ,  A61F13/51476 ,  A61F13/55105 ,  A61F2013/49038 ,  A61F2013/49093 ,  A61F2013/49493

摘要： A disposable article includes a topsheet, a backsheet, and an absorbent core disposed between the topsheet and backsheet; and an elasticized waist gasketing element. The elasticized waist gasketing element has a lateral outboard edge and a longitudinal array of elastic members. The longitudinal array includes a primary waist elastic member disposed inboard of the waist edge by a minimum longitudinal distance A, a secondary waist elastic member disposed inboard of the primary waist elastic member by a minimum longitudinal distance B. The waist gasketing element comprises a Force Ratio of at least about 1.1.

公开(公告)号：US11877914B2

公开(公告)日：2024-01-23

申请号：US18099298

申请日：2023-01-20

申请人： The Procter & Gamble Company

发明人： Todd Douglas Lenser ,  Urmish Popatlal Dalal

IPC分类号： B29C65/08 ,  A61F13/15 ,  B32B7/05 ,  A61F13/49 ,  B29C55/02 ,  B29C65/74 ,  B29C65/00 ,  B32B5/02 ,  B32B37/10 ,  B32B37/14 ,  B32B38/00 ,  B32B27/12 ,  B32B15/09 ,  B32B27/30 ,  B29C65/78 ,  B32B7/04 ,  B32B27/06 ,  B32B27/40 ,  B32B5/22 ,  B32B27/34 ,  B32B15/088 ,  B32B27/28 ,  B32B15/095 ,  B32B15/14 ,  B32B15/082 ,  B32B15/04 ,  B32B5/26 ,  B29C55/08 ,  B32B3/08 ,  B32B15/08 ,  B32B37/20 ,  B32B38/18 ,  B32B15/06 ,  B32B25/14 ,  B32B27/36 ,  B32B27/08 ,  B29K21/00 ,  B29L9/00 ,  B29L31/48

CPC分类号： A61F13/15699 ,  A61F13/15593 ,  A61F13/15601 ,  A61F13/15609 ,  A61F13/15674 ,  A61F13/15723 ,  A61F13/15731 ,  A61F13/15739 ,  A61F13/15764 ,  A61F13/49009 ,  A61F13/49012 ,  A61F13/49019 ,  B29C55/02 ,  B29C65/08 ,  B29C65/74 ,  B29C66/00145 ,  B29C66/43 ,  B29C66/4722 ,  B29C66/83413 ,  B32B5/022 ,  B32B7/05 ,  B32B27/12 ,  B32B37/1018 ,  B32B37/14 ,  B32B38/0012 ,  A61F2013/15715 ,  A61F2013/15869 ,  A61F2013/15926 ,  A61F2013/49093 ,  B29C55/08 ,  B29C65/086 ,  B29C65/7847 ,  B29C66/1122 ,  B29C66/21 ,  B29C66/344 ,  B29C66/433 ,  B29C66/723 ,  B29C66/7294 ,  B29C66/81469 ,  B29C66/83411 ,  B29C66/83415 ,  B29K2021/003 ,  B29K2995/0046 ,  B29L2009/00 ,  B29L2031/4878 ,  B32B3/08 ,  B32B5/22 ,  B32B5/26 ,  B32B7/04 ,  B32B15/04 ,  B32B15/043 ,  B32B15/06 ,  B32B15/08 ,  B32B15/082 ,  B32B15/088 ,  B32B15/09 ,  B32B15/095 ,  B32B15/14 ,  B32B25/14 ,  B32B27/06 ,  B32B27/08 ,  B32B27/285 ,  B32B27/302 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  B32B37/144 ,  B32B37/20 ,  B32B38/1858 ,  B32B2038/0028 ,  B32B2262/0207 ,  B32B2262/14 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/51 ,  B32B2307/718 ,  B32B2307/732 ,  B32B2555/02 ,  B32B2556/00

摘要： The present disclosure relates to assembling elastic laminates that may be used to make absorbent article components. Methods herein may include an anvil adapted to rotate about an axis of rotation, wherein first and second spreader mechanisms adjacent the anvil roll are axially and angularly displaced from each other with respect to the axis of rotation. During the assembly process, a substrate may be advanced in a machine direction onto the rotating anvil. The first spreader mechanism stretches a first elastic material in the cross direction, and the second spreader mechanism stretches a second elastic material in the cross direction. The stretched first and second elastic materials advance from the spreader mechanisms and onto the substrate on the anvil roll. The combined and elastic materials may then be ultrasonically bonded together on the anvil to form at least one elastic laminate.

公开(公告)号：US11833018B2

公开(公告)日：2023-12-05

申请号：US17327823

申请日：2021-05-24

申请人： The Procter & Gamble Company

发明人： Urmish Popatlal Dalal ,  Todd Douglas Lenser ,  LeAnn Nichole Phillips ,  Christine A. Methena ,  Miguel Angel Caballero ,  Tanner Laurie Williams

IPC分类号： A61F13/49 ,  A61F13/514 ,  A61F13/15 ,  A61L15/22 ,  A61L15/24 ,  A61L15/60 ,  D04H3/007 ,  D04H3/018 ,  D04H3/16 ,  A61F13/513

CPC分类号： A61F13/49012 ,  A61F13/15203 ,  A61F13/49009 ,  A61F13/49011 ,  A61F13/49014 ,  A61F13/49015 ,  A61F13/514 ,  A61L15/225 ,  A61L15/24 ,  A61L15/60 ,  D04H3/007 ,  D04H3/018 ,  D04H3/16 ,  A61F2013/15284 ,  A61F2013/15292 ,  A61F2013/15406 ,  A61F2013/15552 ,  A61F2013/15869 ,  A61F2013/4903 ,  A61F2013/49022 ,  A61F2013/49034 ,  A61F2013/49084 ,  A61F2013/49093 ,  A61F2013/51338 ,  D10B2321/022 ,  D10B2509/026

摘要： An absorbent article includes a first waist region, a second waist region, and a crotch region disposed between the first and second waist regions. The article also includes a chassis having a topsheet, a backsheet, and an absorbent core disposed between the topsheet and backsheet; and an ear joined to the chassis. The ear includes a laminate formed from a first nonwoven and second nonwoven and an elastomeric material sandwiched between said first and second nonwovens. The laminate further includes a plurality of ultrasonic bonds.