专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

CN1239142C 水可分散和冲洗的吸湿用品失效
公开(公告)号：CN1239142C
公开(公告)日：2006-02-01
申请号：CN96199616.1
申请日：1996-10-04
申请人：普罗克特和甘保尔公司
发明人：帕特里夏·L·克里斯顿 , 尼古拉斯·A·阿尔 , 雷蒙德·J·德克
IPC分类号： A61F13/511 , A61F13/514 , A61F13/539 , A61L15/62
CPC分类号： A61L15/62 , A61F13/15211 , A61F13/15699 , A61F13/51121 , A61F13/512 , A61F13/514 , A61F13/515 , A61F2013/51059 , A61F2013/51143 , A61F2013/5145
摘要：本发明描述了一种可冲洗和分散的吸湿用品。这种吸湿用品包含一透液顶片，该顶片优选包含一个湿法成网的且其中掺有暂时湿强树脂的多孔纤维网，该顶片还有一个含许多原纤维的身体面，该原纤维包含一种防水树脂材料，一不透体液的底片，其优选包含一个其中掺有暂时湿强树脂的湿法成网的纤维组件，在该底片的身体面上涂覆有一种防水树脂材料，一个定位于顶片和底片之间的吸湿芯，以及将可除去的将卫生巾固定在穿用者的内衣上的部件。本发明还公开了适用于生产这样的顶片和底片的装置和方法。使用一种水溶性胶粘剂将顶片和底片至少在其周边连接起来。本发明可供选择的实施方案中还可包括横向延伸的护翼。

2. 发明公开

CN1235534A 可水分解和冲入马桶的唇间吸湿结构无效
公开(公告)号：CN1235534A
公开(公告)日：1999-11-17
申请号：CN97199237.1
申请日：1997-08-05
申请人：普罗格特-甘布尔公司
发明人： T·W·奥斯波恩三世 , N·A·阿尔
IPC分类号： A61F13/15
CPC分类号： A61F13/47209 , A61F13/15211 , A61F13/511 , A61F13/514 , A61F13/515 , A61F13/539 , A61F13/82 , A61F2013/51059 , A61F2013/51143 , A61F2013/5145 , A61L15/26 , A61L15/62 , C08L83/04
摘要：一种可分解和冲入马桶的唇间吸湿结构。该吸湿结构包括可透过液体的、最好是由其中结合使用了暂时湿强度树脂的湿法成网有孔纤维网面构成的顶片,该顶片还有一个提供有多个原纤维的体侧表面,该原纤维包括耐水纤维材料;不能透过体液的、最好由其中结合使用了暂时湿强度树脂的湿法成网纤维组件构成的背片,该背片的体侧表面涂有一层耐水树脂材料;置于顶片和背片之间的吸湿内芯;以及包括以可取下的方式将唇间吸湿结构附着于使用者内衣上的装置。顶片和背片至少在其周边使用水溶性粘接剂联结在一起。本发明其它的实施例还可以包括更多的传统材料。

3. 发明公开

CN1207662A 水可分散和冲洗的吸湿用品失效
公开(公告)号：CN1207662A
公开(公告)日：1999-02-10
申请号：CN96199616.1
申请日：1996-10-04
申请人：普罗克特和甘保尔公司
发明人：帕特里夏·L·克里斯顿 , 尼古拉斯·A·阿尔 , 雷蒙德·J·德克
IPC分类号： A61F13/15
CPC分类号： A61L15/62 , A61F13/15211 , A61F13/15699 , A61F13/51121 , A61F13/512 , A61F13/514 , A61F13/515 , A61F2013/51059 , A61F2013/51143 , A61F2013/5145
摘要：本发明描述了一种可冲洗和分散的吸湿用品。这种吸湿用品包含一透液顶片,该顶片优选包含一个湿法成网的且其中掺有暂时湿强树脂的多孔纤维网,该顶片还有一个含许多原纤维的身体面,该原纤维包含一种防水树脂材料,一不透体液的底片,其优选包含一个其中掺有暂时湿强树脂的湿法成网的纤维组件,在该底片的身体面上涂覆有一种防水树脂材料,一个定位于顶片和底片之间的吸湿芯,以及将可除去的将卫生巾固定在穿用者的内衣上的部件。本发明还公开了适用于生产这样的顶片和底片的装置和方法。使用一种水溶性胶粘剂将顶片和底片至少在其周边连接起来。本发明可供选择的实施方案中还可包括横向延伸的护翼。

4. 发明授权

US5885265A Water dispersible and flushable interlabial absorbent structure 失效
标题翻译：水分散和可冲洗的阴唇间吸水结构
公开(公告)号：US5885265A
公开(公告)日：1999-03-23
申请号：US706371
申请日：1996-08-30
申请人： Thomas Ward Osborn, III , Nicholas Albert Ahr
发明人： Thomas Ward Osborn, III , Nicholas Albert Ahr
IPC分类号： A61F13/15 , A61F13/472 , A61F13/82 , A61L15/62
CPC分类号： A61F13/47209 , A61F13/15211 , A61F13/539 , A61F13/82 , A61L15/26 , A61L15/62 , A61F13/511 , A61F13/514 , A61F13/515 , A61F2013/51059 , A61F2013/51143 , A61F2013/5145
摘要： A flushable and dispersible interlabial absorbent structure having a liquid pervious topsheet, a liquid impervious backsheet and an absorbent core is described. The topsheet is preferably a wet laid, apertured fibrous web having a temporary wet strength resin incorporated therein. The body surface of the topsheet also has a plurality of fibrils, the fibrils are made of a water resistant resinous material. The backsheet is preferably a wet laid fibrous assembly having a temporary wet strength resin incorporated therein. The body surface of the backsheet is also preferably coated with a water resistant resinous material. The absorbent core is positioned between the topsheet and the backsheet. The topsheet and the backsheet are joined, at least about their periphery, using a water soluble adhesive. The interlabial absorbent structure also may have means for removably attaching the interlabial absorbent structure to the interior surfaces of a wearer's labia.
摘要翻译：描述了具有液体可透过的顶片，不透液体的底片和吸收芯的可冲洗和分散的阴唇间吸湿结构。顶片优选为其中并入有临时湿强度树脂的湿法成网的多孔纤维网。顶片的身体表面还具有多个原纤维，原纤维由耐水树脂材料制成。底片优选是其中并入有临时湿强度树脂的湿法纤维集合体。底片的身体表面也优选用耐水树脂材料涂覆。吸收芯位于顶片和底片之间。使用水溶性粘合剂将顶片和底片至少在其周围连接。阴唇间吸收结构还可以具有用于将阴唇间吸收结构可移除地附接到穿着者阴唇的内表面的装置。

5. 发明公开

EP0862402A1 WATER DISPERSIBLE AND FLUSHABLE ABSORBENT ARTICLE 无效
标题翻译：水中分散，可冲洗吸收制品
公开(公告)号：EP0862402A1
公开(公告)日：1998-09-09
申请号：EP96936171.0
申请日：1996-10-04
申请人： THE PROCTER & GAMBLE COMPANY
发明人： CHRISTON, Patricia, Lee , AHR, Nicholas, Albert , DIRK, Raymond, John
IPC分类号： A61F13 , A61F5 , A61L15 , D04H1 , D21H27
CPC分类号： A61L15/62 , A61F13/15211 , A61F13/15699 , A61F13/51121 , A61F13/512 , A61F13/514 , A61F13/515 , A61F2013/51059 , A61F2013/51143 , A61F2013/5145
摘要： A flushable and dispersible absorbent article is described. The absorbent article comprises a liquid pervious topsheet which preferably comprises a wet laid, apertured fibrous web having a temporary wet strength resin incorporated therein, the topsheet also having a body surface provided with a plurality of fibrils, the fibrils comprising a water resistant resinous material, a backsheet impervious to bodily fluids which preferably comprises a wet laid fibrous assembly having a temporary wet strength resin incorporated therein, the body surface of the backsheet being coated with a water resistant resinous material, an absorbent core positioned between the topsheet and the backsheet, and means for removably attaching the sanitary napkin to a wearer's undergarment. Apparatus and methods suitable for producing such topsheets and backsheets are also disclosed. The topsheet and the backsheet are joined, at least about their periphery, using a water soluble adhesive. Alternative embodiments of the present invention can also comprise laterally extending flaps.

6. 发明授权

US11850820B2 Apertured nonwoven 有权
公开(公告)号：US11850820B2
公开(公告)日：2023-12-26
申请号：US17231132
申请日：2021-04-15
申请人： The Procter & Gamble Company
发明人： Xiaoxin Liu , Li Tang , Kun Sun , Fancheng Wang , Meng Chen
IPC分类号： B32B3/24 , A61F13/511 , A61F13/512 , A61F13/514 , D04H1/425 , D04H1/492 , B32B3/26 , D04H13/00 , B26F1/24 , D04H3/10
CPC分类号： B32B3/266 , A61F13/512 , A61F13/5123 , A61F13/5125 , A61F13/5126 , B26F1/24 , D04H1/425 , D04H1/492 , D04H3/10 , D04H13/001 , A61F13/5146 , A61F13/51121 , A61F2013/5127 , A61F2013/51143 , A61F2013/51178 , A61F2013/51452 , B32B2262/062 , B32B2262/065 , B32B2262/08 , B32B2555/02 , D10B2401/022 , Y10T428/24273 , Y10T428/24322 , Y10T428/24331 , Y10T428/27
摘要： An apertured nonwovens having a first nonwoven layer is described. The first nonwoven layer includes cellulose-based fibers and a plurality of apertures, wherein the plurality apertures have a minimum aperture distance between two adjacent apertures which has a relative standard deviation no greater than about 40%, as measured according to the Aperture Quality Test. The apertures have an aperture size no greater than about 2.2 mm2 and have an occlusion no greater than about 9%, as measured according to the Aperture Quality Test, or the apertures have an aspect ratio no greater than about 2.5 as measured according to the Aspect Ratio Test.

7. 发明授权

US4944734A Biodegradable incontinence device with embedded granules 失效
标题翻译：具有嵌入式颗粒的可生物降解的失禁装置
公开(公告)号：US4944734A
公开(公告)日：1990-07-31
申请号：US371210
申请日：1989-06-26
申请人： Donald F. H. Wallach
发明人： Donald F. H. Wallach
IPC分类号： A61F13/15 , A61F13/53 , A61L15/00 , A61L15/28 , A61L15/38 , A61L15/60 , A61L15/62 , C08L101/16
CPC分类号： A61F13/537 , A61F13/51121 , A61F13/512 , A61F13/51305 , A61L15/00 , A61L15/28 , A61L15/38 , A61L15/60 , A61L15/62 , A61F13/15252 , A61F2013/51061 , A61F2013/51143 , A61F2013/530649 , A61F2013/530795 , A61F2013/53481 , A61F2013/8438 , A61F2013/8452
摘要： The present invention concerns a biodegradable incontinence device such as a diaper. The incontinence device has biodegradability enhancer granules containing an enzyme such as cellulase or hemicellulase embedded therein. The outer layers of the device are preferably made of a biodegradable material such as treated paper or rayon.
摘要翻译：本发明涉及尿布等生物降解性失禁装置。失禁装置具有包含酶如纤维素酶或半纤维素酶的生物降解性增强剂颗粒。装置的外层优选由可生物降解的材料制成，例如经处理的纸或人造纤维。

8. 发明申请

US20160361210A1 ABSORBENT ARTICLE 审中-公开
标题翻译：吸收品
公开(公告)号：US20160361210A1
公开(公告)日：2016-12-15
申请号：US15039239
申请日：2014-11-20
申请人： DAIO PAPER CORPORATION
发明人： Mihoko KURAMOCHI
IPC分类号： A61F13/47 , A61F13/514 , A61F13/56 , A61F13/476 , A61F13/472 , A61F13/515 , A61F13/539
CPC分类号： A61F13/4704 , A61F13/47236 , A61F13/476 , A61F13/51401 , A61F13/51474 , A61F13/515 , A61F13/539 , A61F13/5616 , A61F2013/51143 , A61F2013/51147 , A61F2013/51488 , A61F2013/5395
摘要： A wing-shaped flap has a front side outline extending outward from a main body, a back side outline which extends outward from the main body and a tip end side outline which connects the front side outline and the back side outline. The tip end side outline includes a tip end side outline front portion extending outward from an end portion of the front side outline and a tip end side outline back portion extending outward from an end portion of the back side outline, and an intersection between the tip end side outline front portion and the tip end side outline back portion forms an outermost side end portion in a width direction of the wing-shaped flap and is located on a front side with respect to a center point of a length between the end portion of the front side outline and the end portion of the back side outline in a longitudinal direction of an absorbent article.
摘要翻译：翼形翼片具有从主体向外延伸的前侧轮廓，从主体向外延伸的后侧轮廓和连接前侧轮廓和后侧轮廓的前端侧轮廓。前端侧轮廓包括从前侧轮廓的端部向外延伸的前端侧轮廓前部和从后侧轮廓的端部向外延伸的前端侧轮廓后部，末端侧轮廓前部和前端侧轮廓背部在翼状翼片的宽度方向上形成最外侧端部，并且位于相对于前端侧端部侧端部的长度方向的中心点的前侧，前侧轮廓和后侧的端部沿着吸收性物品的纵向轮廓。

9. 发明授权

US5578344A Process for producing a liquid impermeable and flushable web 失效
标题翻译：用于生产液体不可渗透和可冲洗的网的方法
公开(公告)号：US5578344A
公开(公告)日：1996-11-26
申请号：US561720
申请日：1995-11-22
申请人： Nichholas A. Ahr , Raymond J. Dirk
发明人： Nichholas A. Ahr , Raymond J. Dirk
IPC分类号： A61F13/15 , A61L15/62 , B05D1/00
CPC分类号： A61L15/62 , A61F13/15211 , A61F13/51401 , A61F13/511 , A61F13/514 , A61F13/515 , A61F2013/51059 , A61F2013/51143 , A61F2013/5145
摘要： A process for impregnating a resin into a substrate to form a web. The resin is impregnated into one side of the web, so that the other side remains exposed. This arrangement allows the exposed side of the web to be dispersible in water, while the impregnated side is water resistant. The impregnation may occur in zones and comprise one material or two or more materials. The resulting web is useful as a backsheet in disposable absorbent articles wherein it is desired to have a barrier that is impermeable to body fluids, yet flushable for disposal.
摘要翻译：将树脂浸渍到基材中以形成网的方法。树脂被浸渍在网的一侧，使得另一侧保持暴露。这种布置允许幅材的暴露侧分散在水中，而浸渍侧是防水的。浸渍可以在区域中发生并且包含一种或两种或更多种材料。所得到的纤维网可用作一次性吸收制品中的底片，其中期望具有对体液不可渗透但仍可冲洗以便处置的屏障。

10. 发明授权

US5763044A Fluid pervious, dispersible, and flushable webs having improved functional surface 失效
标题翻译：具有改进的功能表面的流体可渗透，可分散和可冲洗的网
公开(公告)号：US5763044A
公开(公告)日：1998-06-09
申请号：US561721
申请日：1995-11-22
申请人： Nicholas Albert Ahr , Raymond John Dirk
发明人： Nicholas Albert Ahr , Raymond John Dirk
IPC分类号： A61F13/15 , A61L15/62 , B32B3/16
CPC分类号： A61L15/62 , A61F13/15211 , A61F13/512 , A61F13/51305 , A61F13/514 , A61F13/515 , A61F2013/51059 , A61F2013/51143 , Y10S428/913 , Y10T428/24174 , Y10T428/24273 , Y10T428/268 , Y10T442/2025 , Y10T442/277
摘要： The present invention relates to fluid pervious, dispersible, and flushable webs particularly suited for use in a disposable absorbent article, such as a diaper, sanitary napkin, panty liner, incontinence pad, or the like. The present invention further relates to such webs which also include an improved, functional textured surface so as to be suitable for use as a topsheet on such a disposable absorbent article. The present invention provides a fluid pervious web which disperses into fragments which are readily flushable in a normal toilet. The web preferably comprises a wetlaid apertured tissue having a temporary wet strength resin incorporated therein. The web preferably further includes a plurality of individual fibrils on a body-facing surface thereof, so as to provide a clean and dry tactile impression in use. The fibrils serve to separate the wearer's skin from the underlying tissue substrate in use. In a preferred embodiment, the web substrate is hydrophilic in nature while the fibrils themselves are hydrophobic in nature, so as to provide enhanced dryness at the uppermost surface while promoting rapid acquisition properties.
摘要翻译：本发明涉及特别适用于一次性吸收制品例如尿布，卫生巾，内裤衬垫，失禁垫等的易渗透，可分散和可冲洗的腹板。本发明还涉及这种纤维网，其还包括改进的功能性织构表面，以适于用作这种一次性吸收制品上的顶片。本发明提供一种流体可渗透的纤维网，其分散成易于在普通厕所中冲洗的碎片。纤维网优选地包括其中结合有临时湿强度树脂的湿法成网孔组织。纤维网优选在其面向身体的表面上进一步包括多个单独的原纤维，以便在使用中提供清洁和干燥的触觉印象。原纤维用于在使用中将穿用者的皮肤与下面的组织基底分离。在优选的实施方案中，幅材基材本质上是亲水性的，而原纤维本身是疏水性的，从而在最上表面提供增强的干燥度，同时促进快速获取性能。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式