-
公开(公告)号：US20210292944A1
公开(公告)日：2021-09-23
申请号：US17258563
申请日：2018-07-10
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor： Stephen M. Lindsay , Wing-Chak Ng , Keyur Desai
IPC: D04H1/4291 , D06C23/04 , D04H3/14 , D04H3/018
Abstract: A nonwoven substrate includes individual fibers each having a fiber surface and a fiber diameter, wherein a portion of the individual fibers include a micro-embossed pattern, and wherein the micro-embossed pattern includes pattern elements equal to or smaller than the fiber diameter. The pattern elements can be recessed into and/or extend out of the fiber surface, and the nonwoven substrate can include polypropylene or polyethylene. A disposable absorbent article includes a nonwoven substrate having individual fibers each having a fiber surface and a fiber diameter, wherein a portion of the individual fibers include a micro-embossed pattern, and wherein the micro-embossed pattern includes pattern elements equal to or smaller than the fiber diameter.
-
Patent Agency Ranking
公开(公告)号：US20180055968A1
公开(公告)日：2018-03-01
申请号：US15561588
申请日：2015-10-28
Inventor： Keyur Desai , Donald Eugene Waldroup , Andrew Thomas Baker , Yuriy Galabura , Fehime Vatansever , Igor Luzinov , Ruslan Burtovyy , Michael James Seeber , James Matthew Giammarco
CPC classification number: A61L15/24 , A61F13/15 , A61F13/15642 , A61F13/49 , A61F13/51 , A61F13/511 , A61F13/513 , A61L15/225 , A61L15/26 , A61L15/44 , A61L15/60 , A61L2300/606 , A61L2420/02 , A61L2420/06
Abstract: A method for making a permanently wettable material is disclosed. The method includes selecting a plurality of non-polar polymer fibers (12) wherein each fiber has a surface (16), depositing a hydrophilic polymer mixture (14) on the non-polar polymer fiber surface to form a shell. The hydrophilic polymer mixture (14) includes a cross-linkable and graftable epoxy-containing polymer, such as, poly(glycidyl methacrylate-co-ethylene glycol methacrylate) copolymer (PGMA-co-POEGMA), a high weight average molecular weight polyethylene glycol (PEG), and a surfactant. A permanently wettable material is also disclosed that includes a non-polar polymer-based web (10) having fibers (12) with a surface (16). A hydrophilic polymer mixture (14) forms a shell on the non-polar polymer fiber surface (16). The hydrophilic polymer mixture (14) includes a poly(glycidyl methacrylate-co-ethylene glycol methacrylate) copolymer (PGMA-co-POEGMA), a high weight average molecular weight polyethylene glycol (PEG), and a surfactant.
-
公开(公告)号：US10233296B2
公开(公告)日：2019-03-19
申请号：US13905429
申请日：2013-05-30
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Keyur Desai , Jian Qin , Jeffrey Frank Jurena , Frank Paul Abuto , Susan Elaine Shawver , Donald Eugene Waldroup , Deborah Joy Calewarts
Abstract: A method is presented for forming a collapsed foam film-like structure, the method including positioning a composition applicator adjacent to a hot non-permeable dryer surface, producing a first frothed dispersion or frothed solution from a first dispersion or solution, applying the first frothed dispersion or frothed solution to the dryer surface, allowing the first frothed dispersion or frothed solution to convert to a collapsed foam film-like structure, and scraping the collapsed foam film-like structure from the dryer surface. The method can further include producing a second dispersion or solution, blending the first dispersion or solution and the second dispersion or solution, frothing the blended dispersion or solution, applying the blended frothed dispersion or frothed solution to the dryer surface, and allowing the frothed dispersion or frothed solution to convert to a collapsed foam film-like structure.
-
公开(公告)号：US20140102650A1
公开(公告)日：2014-04-17
申请号：US14109632
申请日：2013-12-17
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Jian Qin , Donald Eugene Waldroup , Deborah Joy Calewarts , Keyur Desai
IPC: D21F11/00
CPC classification number: D21F11/002 , A61F13/51 , A61K8/0208 , A61K8/39 , A61K8/8111 , A61K8/96 , A61Q19/00 , A61Q19/10 , B32B5/022 , B32B5/20 , B32B5/245 , B32B37/12 , B32B38/145 , B32B2262/0253 , B32B2262/067 , B32B2305/20 , B32B2307/51 , B32B2307/726 , B32B2307/75 , B32B2555/00 , B32B2555/02 , D04H1/552 , D06M13/17 , D06M15/227 , D06M15/263 , D06M23/04 , D06N3/0045 , D06N3/0047 , D21H27/002 , D21H27/005
Abstract: The present invention provides a nonwoven substrate comprising a fibrous web defining a surface; and a layer of a benefit agent wherein said benefit agent is selected from an additive composition, an enhancement component and combinations thereof; wherein said benefit agent is frothed and bonded to the fibrous web surface through a creping process and wherein said nonwoven substrate demonstrates improvements selected from enhanced tactile feel, enhanced printing, a decrease in hysteresis, an increase in bulk, an increase in elasticity/extensibility, an increase in retractability, a reduction in rugosities and combinations thereof when compared to an untreated substrate.
Abstract translation: 本发明提供一种非织造基底，其包括限定表面的纤维网; 和有益试剂层，其中所述有益试剂选自添加剂组合物，增强组分及其组合; 其中所述有益剂通过起皱过程被发泡并结合到纤维幅材表面，并且其中所述无纺衬底表现出从增强的触感，增强印刷，滞后减小，增加体积，增加弹性/伸长性， 与未处理的基材相比，收缩性的增加，皱纹的减少和组合的减少。
-
公开(公告)号：US12031248B2
公开(公告)日：2024-07-09
申请号：US17258563
申请日：2018-07-10
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor： Stephen M. Lindsay , Wing-Chak Ng , Keyur Desai
IPC: D04H1/4291 , A61F13/51 , D04H3/018 , D04H3/14 , D06C23/04
CPC classification number: D04H1/4291 , D04H3/018 , D04H3/14 , D06C23/04 , A61F13/51 , D10B2321/021 , D10B2321/022 , D10B2401/021 , D10B2401/041 , D10B2509/026
Abstract: A nonwoven substrate includes individual fibers each having a fiber surface and a fiber diameter, wherein a portion of the individual fibers include a micro-embossed pattern, and wherein the micro-embossed pattern includes pattern elements equal to or smaller than the fiber diameter. The pattern elements can be recessed into and/or extend out of the fiber surface, and the nonwoven substrate can include polypropylene or polyethylene. A disposable absorbent article includes a nonwoven substrate having individual fibers each having a fiber surface and a fiber diameter, wherein a portion of the individual fibers include a micro-embossed pattern, and wherein the micro-embossed pattern includes pattern elements equal to or smaller than the fiber diameter.
-
6.发明申请公开(公告)号：US20140357743A1
公开(公告)日：2014-12-04
申请号：US13905429
申请日：2013-05-30
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Keyur Desai , Jian Qin , Jeffrey Frank Jurena , Frank Paul Abuto , Susan Elaine Shawver , Donald Eugene Waldroup , Deborah Joy Calewarts
IPC: C08J5/18
CPC classification number: C08J5/18 , B29C41/085 , C08J2323/08
Abstract: A method is presented for forming a collapsed foam film-like structure, the method including positioning a composition applicator adjacent to a hot non-permeable dryer surface, producing a first frothed dispersion or frothed solution from a first dispersion or solution, applying the first frothed dispersion or frothed solution to the dryer surface, allowing the first frothed dispersion or frothed solution to convert to a collapsed foam film-like structure, and scraping the collapsed foam film-like structure from the dryer surface. The method can further include producing a second dispersion or solution, blending the first dispersion or solution and the second dispersion or solution, frothing the blended dispersion or solution, applying the blended frothed dispersion or frothed solution to the dryer surface, and allowing the frothed dispersion or frothed solution to convert to a collapsed foam film-like structure.
Abstract translation: 提出了一种用于形成塌陷的泡沫膜状结构的方法，该方法包括将组合物施用器定位成与热不可渗透干燥器表面相邻，从第一分散体或溶液产生第一发泡分散体或起泡溶液，施加第一发泡 分散或发泡的溶液到干燥器表面，允许第一发泡的分散体或发泡的溶液转化成塌陷的泡沫膜状结构，并且从干燥器表面刮下塌陷的泡沫膜状结构。 该方法还可以包括制备第二分散体或溶液，将第一分散体或溶液与第二分散体或溶液混合，使共混的分散体或溶液起泡，将混合的发泡分散体或发泡的溶液施加到干燥器表面， 或发泡的溶液转化成塌陷的泡沫膜状结构。
-
-
-
-
-
Search Results
6
records
(took 0.012 seconds)
