公开(公告)号：US20160262955A1

公开(公告)日：2016-09-15

申请号：US15160220

申请日：2016-05-20

申请人： The Procter & Gamble Company

发明人： Kevin Ronald KANYA ,  W. Andrew COSLETT ,  John C. PARSONS

IPC分类号： A61F13/511 ,  A61L15/18 ,  A61F13/514 ,  A61L15/24

CPC分类号： A61F13/15739 ,  A61F13/15577 ,  A61F13/15585 ,  A61F13/15731 ,  A61F13/511 ,  A61F13/51104 ,  A61F13/51401 ,  A61F13/51458 ,  A61F13/51476 ,  A61F13/5148 ,  A61F13/51496 ,  A61F13/515 ,  A61F2013/15715 ,  A61F2013/51038 ,  A61F2013/51078 ,  A61L15/18 ,  A61L15/24 ,  B29B11/14 ,  B29C59/005 ,  B29C59/04 ,  B29K2023/00 ,  B29K2105/256 ,  B29L2031/4878 ,  D04H3/11 ,  Y10T156/1023 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/24802

摘要： An absorbent article having improved softness signals is disclosed. The article may include a topsheet or a backsheet including a nonwoven web. The web may have a basis weight of 30 gsm or less, may be formed of spunlaid fibers including polyolefin and up to 5 percent by weight TiO2, and may be impressed with a pattern of bond impressions to a bond area percentage of at least 10 percent forming a pattern of bonded regions and raised regions. The web may have opacity of 42 or greater; have an average height difference between bonded regions and raised regions of at least 280 μm; be hydroengorged; and/or have a cross-direction tensile strength of 350 gf/cm. A nonwoven web manufactured to have a suitable combination of such features exhibits an enhanced appearance of softness, soft tactile feel and satisfactory mechanical attributes, while being relatively cost effective.

公开(公告)号：US20210169708A1

公开(公告)日：2021-06-10

申请号：US17108212

申请日：2020-12-01

申请人： The Procter & Gamble Company

发明人： Ray Dennis DRIA ,  Urmish Popatlal DALAL ,  Kevin Ronald KANYA ,  Kelyn Anne ARORA ,  Stephanie Niezgoda MOSS ,  Shirdish POONDRU ,  Timothy Ian MULLANE ,  Nathan Ray WHITELY ,  John Lee HAMMONS

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

摘要： An absorbent article includes a topsheet, backsheet and absorbent core disposed between a portion of the topsheet and the backsheet, and an elastomeric laminate. The elastomeric laminate includes a first nonwoven, a second nonwoven, and a preactivated film positioned between the first and second nonwoven; and a plurality of ultrasonic bonds. The absorbent core comprises absorbent material and at least one channel, wherein the at least one channel is substantially free of absorbent material.

公开(公告)号：US20160367408A1

公开(公告)日：2016-12-22

申请号：US15251888

申请日：2016-08-30

申请人： FIRST QUALITY NONWOVENS, INC. ,  THE PROCTER & GAMBLE COMPANY

发明人： W. Andrew COSLETT ,  John C. PARSONS ,  Kevin Ronald KANYA

IPC分类号： A61F13/15 ,  B29C59/00 ,  D04H3/11 ,  A61L15/24 ,  A61L15/18 ,  B29C59/04 ,  B29B11/14

CPC分类号： A61F13/15739 ,  A61F13/15577 ,  A61F13/15585 ,  A61F13/15731 ,  A61F13/511 ,  A61F13/51104 ,  A61F13/51401 ,  A61F13/51458 ,  A61F13/51476 ,  A61F13/5148 ,  A61F13/51496 ,  A61F13/515 ,  A61F2013/15715 ,  A61F2013/51038 ,  A61F2013/51078 ,  A61L15/18 ,  A61L15/24 ,  B29B11/14 ,  B29C59/005 ,  B29C59/04 ,  B29K2023/00 ,  B29K2105/256 ,  B29L2031/4878 ,  D04H3/11 ,  Y10T156/1023 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/24802

摘要： A method of manufacturing a nonwoven including the steps of: forming a nonwoven web substantially comprised of continuous fibers; applying a bonding pattern to said nonwoven web using a smooth roll and a calender roll wherein said bonding pattern comprises a pattern having unbonded areas; and subjecting the side of said nonwoven web contacted by said smooth roll to a hydraulic treatment at a pressure of between 25 and 75 bars and a total energy of about 0.01-0.04 kwhr/kg., wherein said continuous fibers are comprised of between 97% and 98.5% by weight of an olefin resin comprising substantially of polypropylene and between 1.5% and 3% by weight of a whitener.

摘要翻译： 一种制造无纺布的方法，包括以下步骤：形成基本上由连续纤维组成的非织造纤维; 使用光滑辊和压延辊将粘合图案施加到所述非织造纤维网，其中所述接合图案包括具有未粘合区域的图案; 并且使所述平滑辊接触的所述非织造纤维网的侧面在25至75巴之间的压力和约0.01-0.04kwhr / kg的总能量下进行水力处理，其中所述连续纤维由97％ 和98.5重量％的基本上由聚丙烯组成的烯烃树脂和1.5至3重量％的增白剂。

公开(公告)号：US20220387230A1

公开(公告)日：2022-12-08

申请号：US17333050

申请日：2021-05-28

申请人： The Procter & Gamble Company

发明人： Abhishek Prakash SURUSHE ,  Kevin Ronald KANYA ,  Jeromy Thomas RAYCHECK ,  Sarah Ann SANBORN ,  Tanner Laurie WILLIAMS ,  Adrien GRENIER

IPC分类号： A61F13/513 ,  A61F13/15 ,  A61F13/551 ,  A61F13/511

摘要： An absorbent article comprising a topsheet, a backsheet, and an absorbent core is provided. A hydroentangled outer cover material is joined to the backsheet and forms a portion of a garment-facing surface of the absorbent article. The outer cover material comprises a bond pattern formed of bond elements. The outer cover material has a basis weight in the range of about 20 gsm to about 35 gsm. A garment-facing surface of the outer cover material has a Kinetic Sliding Force in the range of about 6.0 to about 7.5. The absorbent article comprises a hydroentangled cushion material forming at least a portion of a garment-facing surface of the core wrap or positioned intermediate the core wrap and the backsheet. The cushion material has a basis weight in the range of about 20 gsm to about 40 gsm.

公开(公告)号：US20150174282A1

公开(公告)日：2015-06-25

申请号：US14635405

申请日：2015-03-02

申请人： The Procter & Gamble Company

发明人： Kevin Ronald KANYA ,  W. Andrew Coslett ,  John C. Parsons

IPC分类号： A61L15/24 ,  A61F13/515 ,  A61F13/514

CPC分类号： A61F13/15739 ,  A61F13/15577 ,  A61F13/15585 ,  A61F13/15731 ,  A61F13/511 ,  A61F13/51104 ,  A61F13/51401 ,  A61F13/51458 ,  A61F13/51476 ,  A61F13/5148 ,  A61F13/51496 ,  A61F13/515 ,  A61F2013/15715 ,  A61F2013/51038 ,  A61F2013/51078 ,  A61L15/18 ,  A61L15/24 ,  B29B11/14 ,  B29C59/005 ,  B29C59/04 ,  B29K2023/00 ,  B29K2105/256 ,  B29L2031/4878 ,  D04H3/11 ,  Y10T156/1023 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/24802

摘要： An absorbent article having improved softness signals is disclosed. The article may include a topsheet or a backsheet including a nonwoven web. The web may have a basis weight of 30 gsm or less, may be formed of spunlaid fibers including polyolefin and up to 5 percent by weight TiO2, and may be impressed with a pattern of bond impressions to a bond area percentage of at least 10 percent forming a pattern of bonded regions and raised regions. The web may have opacity of 42 or greater; have an average height difference between bonded regions and raised regions of at least 280 μm; be hydroengorged; and/or have a cross-direction tensile strength of 350 gf/cm. A nonwoven web manufactured to have a suitable combination of such features exhibits an enhanced appearance of softness, soft tactile feel and satisfactory mechanical attributes, while being relatively cost effective.

摘要翻译： 公开了一种具有改善的柔软度信号的吸收制品。 制品可以包括顶片或包括非织造纤维网的底片。 网可以具有30gsm或更小的基重，可以由包括聚烯烃和高达5重量％TiO 2的纺丝纤维形成，并且可以印模具有至少10％的粘合面积百分比的粘合印模 形成保税区和升高地区的格局。 网幅可能具有42或更大的不透明度; 具有至少280μm的接合区域和凸起区域之间的平均高度差; 被水压; 和/或具有350gf / cm的横向拉伸强度。 制造成具有这种特征的合适组合的非织造织物在相对成本有效的同时呈现出柔软性，柔软的触感和令人满意的机械属性的增强的外观。