公开(公告)号：US20240226368A1

公开(公告)日：2024-07-11

申请号：US18011572

申请日：2022-06-14

Applicant: CNLD CO., LTD. ,  UIF (University Industry Foundation), Yonsei University

Inventor： Sung Joo Hwang ,  Ji Eun Kim ,  Dong Min Kim ,  Yong Kyung Hwang

IPC: A61L15/50 ,  A61L15/28 ,  A61L15/32

CPC classification number: A61L15/50 ,  A61L15/28 ,  A61L15/32

Abstract: The present disclosure provides an anti-adhesion composition for wound protection in the form of a film comprising a biocompatible mucoadhesive polymer and a specific swellable polymer. The present disclosure relates to an anti-adhesion agent that is flexible and adheres appropriately to an application site by improving crumbling and adhesion properties, which are problems of existing film-type anti-adhesion agents.

公开(公告)号：US09623141B2

公开(公告)日：2017-04-18

申请号：US14431906

申请日：2013-09-18

Applicant: UNICHARM CORPORATION

Inventor： Masashi Uda

IPC: A61F13/511 ,  A61L15/50 ,  A61F13/513 ,  A61L15/34 ,  A61F13/15 ,  A61F13/514 ,  A61L15/22 ,  A61F13/84

CPC classification number: A61L15/50 ,  A61F13/15203 ,  A61F13/51104 ,  A61F13/51113 ,  A61F13/513 ,  A61F13/51394 ,  A61F13/514 ,  A61F13/8405 ,  A61F2013/15471 ,  A61F2013/51355 ,  A61F2013/8455 ,  A61F2013/8461 ,  A61L15/225 ,  A61L15/34 ,  A61L2400/10

Abstract: An absorbent article is provided with a liquid-permeable top sheet, a liquid-impermeable back sheet and an absorbent body between the top sheet and the back sheet. The top sheet has a non-woven fabric having multiple convex portions and multiple concave portions. The individual convex portions and concave portions contain a blood lubricity-imparting agent that has a kinetic viscosity of 0.01-80 mm2/s at 40° C., a water retention rate of 0.01-4.0 mass % and a weight-average molecular weight of less than 1,000. The amount of the blood lubricity-imparting agent at the top of the convex portions is larger than in the parts other than the top of the convex portions. The amount of the blood lubricity-imparting agent at the bottom of the concave portions is larger than in the parts other than the bottom of the concave portions.

公开(公告)号：US09486367B2

公开(公告)日：2016-11-08

申请号：US12032099

申请日：2008-02-15

Applicant: Joseph Anthony Gatto ,  Brent Taylor Ginn ,  Robert Ya-lin Pan

Inventor： Joseph Anthony Gatto ,  Brent Taylor Ginn ,  Robert Ya-lin Pan

IPC: A61F13/15 ,  A61F13/511 ,  A61L15/26 ,  A61L15/34 ,  A61F13/84 ,  A61L15/48 ,  A61L15/50 ,  A61F13/51

CPC classification number: A61F13/15 ,  A61F13/51113 ,  A61F2013/51073 ,  A61F2013/8461 ,  A61L15/26 ,  A61L15/34 ,  A61L15/48 ,  A61L15/50 ,  C08L71/02

Abstract: An absorbent article, such as a catamenial device, comprises a liquid pervious topsheet, the topsheet having an inner surface oriented toward the interior of the absorbent article and an outer surface oriented toward the skin of the wearer when the absorbent article is being worn. The absorbent article includes a backsheet joined to the topsheet, the backsheet having an inner surface oriented toward the interior of the absorbent article and an outer surface oriented toward the garment of the wearer when the absorbent article is being worn. The absorbent article includes an absorbent core disposed between the topsheet and the backsheet, the absorbent core having an inner surface oriented toward the skin of the wearer when the absorbent article is being worn and an outer surface oriented toward the garment of the wearer when the absorbent article is being worn. The absorbent article includes a lotion composition applied to at least a portion of the inner surface of the topsheet, the inner surface of the backsheet, and/or a substrate or surface thereof disposed between the inner surface of the topsheet and the inner surface of the backsheet, wherein the lotion composition comprises a polypropylene glycol material.

Abstract translation: 诸如月经装置的吸收制品包括液体可透过的顶片，顶片具有朝向吸收制品内部的内表面，当吸收制品被穿着时，外表面朝向穿着者的皮肤定向。 吸收性物品包括与顶片接合的底片，底片具有朝向吸收性物品内部的内表面，当吸收性物品被穿着时，外表面朝向穿着者的衣服定向。 吸收性物品包括设置在顶片和底片之间的吸收芯，当吸收制品被磨损时，吸收芯具有朝向穿着者的皮肤的内表面，当吸收性物品被吸收时，外表面朝向穿着者的衣服 文章正在磨损。 吸收性物品包括涂抹在顶片的内表面的至少一部分，底片的内表面和/或其顶部片的内表面和内表面之间的基底或表面的洗剂组合物 底片，其中所述洗剂组合物包含聚丙二醇材料。

公开(公告)号：US09381122B2

公开(公告)日：2016-07-05

申请号：US14432026

申请日：2013-09-20

Applicant: UNICHARM CORPORATION

Inventor： Akira Hashino ,  Yuki Noda ,  Tatsuya Tamura

IPC: A61F13/533 ,  A61F13/511 ,  A61F13/534 ,  A61F13/539 ,  A61F13/475 ,  A61L15/20 ,  A61L15/50 ,  A61F13/84 ,  A61F13/51 ,  A61F13/15

CPC classification number: A61F13/51113 ,  A61F13/15 ,  A61F13/15577 ,  A61F13/15804 ,  A61F13/4756 ,  A61F13/51108 ,  A61F13/512 ,  A61F13/53436 ,  A61F13/539 ,  A61F2013/15284 ,  A61F2013/15439 ,  A61F2013/51078 ,  A61F2013/8455 ,  A61L15/20 ,  A61L15/50 ,  F04C2270/0421

Abstract: In an absorbent article, in which each of pressure-bonded parts has a linear shape extending in the length direction of the absorbent article, the pressure-bonded parts are formed with spacing at regular intervals in a discontinuous manner with respect to the length direction of the absorbent article and are also formed in multiple lines with spacing at regular intervals with respect to the width direction of the absorbent article, depressed parts are formed on a back-sheet-facing surface of an absorbent body that is located beneath the pressure-bonded parts, each of an excretory opening-contacting region in a top sheet and the pressure-bonded parts contains a blood lubricity-imparting agent having a kinematic viscosity of 0.01 to 80 mm2/s at 40° C., a water hold percentage of 0.01 to 4.0 mass % and a weight average molecular weight of less than 1,000, and the amount of the blood lubricity-imparting agent in the pressure-bonded parts is larger than that in the excretory opening-contacting region.

Abstract translation: 在吸收性物品中，每个压接部分具有沿着吸收性物品的长度方向延伸的直线形状，压接部分以相对于吸收性物品的长度方向的不连续方式以规则间隔形成间隔 吸收性物品也相对于吸收性物品的宽度方向以规则的间隔形成多条线，凹部形成在吸收体的位于压接部分的下方的面向背面的表面上 部分，顶片中的排泄开口接触区域和压接部分都含有在40℃下运动粘度为0.01〜80mm 2 / s的血液润滑性赋予剂，保水量为0.01 至4.0质量％，重均分子量小于1,000，压粘部分中的血液润滑性赋予剂的量大于排泄开口中的血液润滑性赋予剂的量 丁区。

公开(公告)号：US20160166726A1

公开(公告)日：2016-06-16

申请号：US14966313

申请日：2015-12-11

Applicant: GERGONNE SAS

Inventor： Charles GERGONNE ,  Bertrand GERGONNE ,  Frédéric ROBÉ

IPC: A61L15/60 ,  A61L15/50 ,  A61L15/28 ,  A61L15/58 ,  A61L15/18

CPC classification number: A61L15/60 ,  A61L15/18 ,  A61L15/28 ,  A61L15/50 ,  A61L15/58 ,  A61L15/585 ,  C08L83/04

Abstract: The present invention relates to a non adherent healing interface including at least one net with open meshes and wherein the net has been coated with a mixture including at least silicone gel and at least a gelling agent. Another object of the present invention is a compress and a dressing which includes at least the interface.

Abstract translation: 本发明涉及一种非粘附愈合界面，其包括至少一个具有开放网格的网，并且其中网已经涂覆有至少包含硅凝胶和至少胶凝剂的混合物。 本发明的另一个目的是至少包括界面的压缩和敷料。

公开(公告)号：US09339423B2

公开(公告)日：2016-05-17

申请号：US14389999

申请日：2013-03-26

Applicant: UNICHARM CORPORATION

Inventor： Akira Hashino ,  Yuki Noda ,  Tatsuya Tamura ,  Takashi Nomoto ,  Takashi Onozuka ,  Tomoyuki Saga

IPC: A61F13/15 ,  A61F13/512 ,  A61F13/511 ,  A61F13/534 ,  A61L15/60 ,  A61L15/20 ,  A61F13/537 ,  A61L15/50

CPC classification number: A61F13/512 ,  A61F13/51113 ,  A61F13/5123 ,  A61F13/534 ,  A61F2013/5127 ,  A61F2013/53782 ,  A61L15/20 ,  A61L15/50 ,  A61L15/60

Abstract: An absorbent article is provided to prevent pulp fibers and a superabsorbent polymer that constitute an absorbent body from leaking from openings, even if a top sheet does not cover the side wall portions of the absorbent body at the openings. The absorbent article includes: a liquid-permeable top sheet having openings; a back sheet; and an absorbent body having openings. At the openings of the top sheet and the openings of the absorbent body, the top sheet is detached from the absorbent body. The opening diameters of the openings on the clothing side of the top sheet are smaller than the opening diameters of the openings on the skin side of the absorbent body. An opening diameter of the openings on the clothing side of the absorbent body is no greater than the opening diameter of the openings on the clothing side of the top sheet.

Abstract translation: 提供吸收性物品，以防止构成吸收体的纸浆纤维和超吸收性聚合物从开口泄漏，即使顶片不在开口处覆盖吸收体的侧壁部分。 吸收性物品包括：具有开口的透液性顶片; 背板 和具有开口的吸收体。 在顶片的开口和吸收体的开口处，顶片与吸收体分离。 顶片的衣服侧的开口的开口直径小于吸收体的皮肤侧的开口的开口直径。 吸收体的衣服侧的开口的开口直径不大于顶片的衣服侧的开口的开口直径。

公开(公告)号：US20160128921A1

公开(公告)日：2016-05-12

申请号：US14892058

申请日：2013-05-30

Applicant: SCA HYGIENE PRODUCTS AB

Inventor： Ulrika HUSMARK ,  Ulla FORSGREN BRUSK ,  Chatrine STRIDFELDT

IPC: A61K8/365 ,  A61Q17/00

CPC classification number: A61K8/365 ,  A61F13/8405 ,  A61F2013/8411 ,  A61F2013/8455 ,  A61K31/19 ,  A61L15/20 ,  A61L15/50 ,  A61Q17/00

Abstract: A composition including a buffered lactic acid having a pH within the range of from 3.0 to 6.5 is disclosed. The composition is a lubricant composition and has a water activity of from 0.03 to 0.60. The friction between the absorbent product and the skin/mucous membrane of the user is reduced when in contact with the skin or mucous membrane of the user. An additional advantage is that the composition has a pH in the acidic range which is close to the pH of the skin and/or mucous membrane.

Abstract translation: 公开了包含pH在3.0至6.5范围内的缓冲乳酸的组合物。 该组合物是润滑剂组合物，水活度为0.03-0.60。 当与使用者的皮肤或粘膜接触时，吸收性产品与使用者的皮肤/粘膜之间的摩擦力降低。 另外的优点是组合物具有接近皮肤和/或粘膜的pH的酸性范围内的pH。

公开(公告)号：US09248060B2

公开(公告)日：2016-02-02

申请号：US14430420

申请日：2013-09-11

Applicant: UNICHARM CORPORATION

Inventor： Yuki Noda ,  Tatsuya Tamura ,  Akira Hashino

IPC: A61F13/15 ,  A61F13/511 ,  A61L15/42 ,  A61L15/50 ,  A61F13/476 ,  A61F13/84

CPC classification number: A61F13/51113 ,  A61F13/15699 ,  A61F13/476 ,  A61F13/5514 ,  A61F13/8405 ,  A61F2013/15284 ,  A61F2013/15406 ,  A61F2013/8455 ,  A61L15/42 ,  A61L15/50 ,  A61L2420/00

Abstract: An absorbent article includes a liquid-permeable top sheet, a liquid-impermeable back sheet, and an absorbent body that is arranged between the top sheet and the back sheet. The absorbent article further includes a pair of flaps provided to both sides of the absorbent article in a lengthwise direction, a first area containing a blood lubricity-imparting agent, and a second area containing a blood lubricity-imparting agent. The first and second areas are provided to at least an excretory orifice contact area of the top sheet and to the pair of flaps. A basis weight of the blood lubricity-imparting agent in the first area is greater than the basis weight of the blood lubricity-imparting agent in the second area.

Abstract translation: 吸收性物品包括透液性顶片，不透液性底片和设置在顶片和背片之间的吸收体。 吸收性物品还包括沿长度方向设置在吸收性物品的两侧的一对折板，包含血液润滑性赋予剂的第一区域和含有血液润滑性赋予剂的第二区域。 第一和第二区域被提供给至少顶板的排泄口接触区域和一对襟翼。 第一区域中的血液润滑性赋予剂的基重大于第二区域中的血液润滑性赋予剂的单位面积重量。

公开(公告)号：US20150351974A1

公开(公告)日：2015-12-10

申请号：US14298142

申请日：2014-06-06

Applicant: PNP LLC

Inventor： Patrick M. Levantino ,  Nickolas J. Levantino

IPC: A61F13/20 ,  A61F13/26

CPC classification number: A61F13/2011 ,  A61F13/202 ,  A61F13/2071 ,  A61F13/2074 ,  A61F13/266 ,  A61F13/28 ,  A61F13/34 ,  A61F13/55185 ,  A61K9/06 ,  A61K31/167 ,  A61L15/26 ,  A61L15/44 ,  A61L15/50 ,  A61L2300/402 ,  A61L2300/452 ,  A61L2400/10

Abstract: A sanitary device for insertion into a body cavity having a perforated casing in which a medicant is located within a distal portion of the casing and a semi-rigid absorbent material is located within a proximal portion of the casing. A plunger extends into the casing from the proximal portion and is movable to force the semi-rigid absorbent material into contact with the medicant which forces the medicant out of the distal portion of the casing. Unwanted body fluids can drain into the proximal portion and are absorbed by the semi-rigid absorbent material.A second embodiment of the invention includes an applicator for inserting a body insert into the body cavity. The body insert includes a semi-rigid absorbent material surrounded by a thin sheet of a lubricating material such as Telfa. The body insert may also include a medicant.

Abstract translation: 一种用于插入到体腔中的卫生装置，其具有多孔壳体，其中药物位于所述壳体的远侧部分内，半刚性吸收材料位于所述壳体的近侧部分内。 柱塞从近端部分延伸到壳体中并且可移动以迫使半刚性吸收材料与药物接触，该药剂迫使药剂脱离套管的远端部分。 不需要的体液可以排入近端部分并被半刚性吸收材料吸收。 本发明的第二实施例包括用于将身体插入物插入体腔的施用器。 身体插入物包括由诸如Telfa之类的润滑材料薄片包围的半刚性吸收材料。 身体插入物还可以包括药物。

公开(公告)号：US20150283289A1

公开(公告)日：2015-10-08

申请号：US14430484

申请日：2013-09-12

Applicant: UNICHARM CORPORATION

Inventor： Masashi Nakashita ,  Yuki Noda

IPC: A61L15/50 ,  A61F13/511 ,  A61L15/22

CPC classification number: A61L15/50 ,  A61F13/472 ,  A61F13/51104 ,  A61F13/51108 ,  A61F13/51113 ,  A61F13/513 ,  A61L15/225 ,  A61L2400/10 ,  D04H1/76

Abstract: A nonwoven fabric for a top sheet of an absorbent article has a lengthwise direction and a width direction. The nonwoven fabric has a plurality of units in the width direction including first, second, third and fourth areas extending in the lengthwise direction. The second and fourth areas have a higher content by percentage of fibers that are oriented in the lengthwise direction than the third area. The first area has a higher content by percentage of fibers that are oriented in the width direction than the third area. The second, third area, and fourth area respectively include a predetermined blood lubricity-imparting agent, the blood lubricity-imparting agent, and the blood lubricity-imparting agent. The basis weights of the blood-lubricity imparting agent in the second area and in the fourth area are higher than that of the blood lubricity-imparting agent in the third area.

Abstract translation: 用于吸收性物品的顶片的无纺布具有长度方向和宽度方向。 无纺布在宽度方向上具有多个在长度方向上延伸的第一，第二，第三，第四区域的单元。 第二和第四区域的长度方向上的纤维的含量比第三区域高。 第一区域的宽度方向上的纤维的含量比第三区域高。 第二，第三区域和第四区域分别包括预定的血液润滑性赋予剂，血液润滑性赋予剂和血液润滑性赋予剂。 第二区域和第四区域的血液润滑性赋予剂的基重比第三区域的血液润滑性赋予剂高。