公开(公告)号：WO2004030763A3

公开(公告)日：2004-07-01

申请号：PCT/US0330255

申请日：2003-09-26

Applicant: KIMBERLY CLARK CO

Inventor： AHN JUNGYEUL ,  BOLIAN II CHARLES EDWARD ,  CHIN JEASEUNG ,  FORBES BRIAN STEPHEN ,  JUNG SOOGYUNG ,  KIM BYUNGSOO ,  LEE JINHEE ,  NING XIN ,  YOU KUEYOUNG

IPC: A61L15/16 ,  A44B18/00 ,  A61F13/62 ,  A61P1/00 ,  D04H3/00 ,  D04H11/00 ,  A61F13/56 ,  D04H3/14 ,  D04H3/16

CPC classification number: D04H3/00 ,  A44B18/0011 ,  A61F13/627 ,  D04H11/00 ,  Y10T428/23957 ,  Y10T442/60 ,  Y10T442/627

Abstract: The present invention provedes nonwoven fiber materials, and methods for making the same, useful for loop materials in hook and loop mechanical attachment systems, the nonwoven materials having crimped monocomponent fibers having substantially circular cross sections, and the webs may further contain uncrimped fibers. The invention also provides disposable articles comprising nonwoven loop materials including disposable personal care absorbent articles such as diapers, feminine care sanitary napkins, and adult incontinence articles, and disposable protective articles such as surgical drapes and gowns and other protective apparel.

Abstract translation: 本发明证明了非织造纤维材料及其制造方法，可用于钩环机械连接系统中的环材料，具有基本圆形横截面的卷曲单组分纤维的非织造材料，并且网可以进一步包含未卷曲的纤维。 本发明还提供一次性制品，其包括非织造环形材料，包括一次性个人护理吸收制品，例如尿布，女性护理卫生巾和成人失禁制品，以及一次性保护制品，例如外科手术用品，礼服和其他防护服。

公开(公告)号：WO0029657B1

公开(公告)日：2000-08-24

申请号：PCT/US9925899

申请日：1999-11-03

Applicant: KIMBERLY CLARK CO

Inventor： HAYNES BRYAN DAVID ,  ARNOLD BILLY DEAN ,  DUELLMAN JUSTIN MAX ,  FRANK RYAN CLINTON ,  MCMANUS JEFFREY LAWRENCE ,  SMITH CHARLES ALLEN ,  STOKES TY JACKSON ,  SMITH KEVIN EDWARD ,  CLARK DARRYL FRANKLIN ,  MCDOWALL DEBRA JEAN ,  MARMON SAMUEL EDWARD ,  CREAGAN CHRISTOPHER COSGROVE ,  NING XIN ,  MYERS DAVIS LEWIS

IPC: D01F8/06 ,  D01F8/12 ,  D01F8/14 ,  D04H1/54 ,  D04H5/02 ,  D04H1/42 ,  D04H1/46 ,  D04H3/10

CPC classification number: D01F8/06 ,  D01F8/12 ,  D01F8/14 ,  D04H1/54 ,  Y10T442/60 ,  Y10T442/608 ,  Y10T442/627 ,  Y10T442/629 ,  Y10T442/632 ,  Y10T442/637 ,  Y10T442/638 ,  Y10T442/68 ,  Y10T442/681 ,  Y10T442/695 ,  Y10T442/696 ,  Y10T442/699

Abstract: An improved nonwoven web composite is formed by combining splittable bicomponent thermoplastic filaments with a component selected from other fibers and particles. The bicomponent filaments include distinct regions of first and second incompatible polymers extending the length of the filaments. After the bicomponent filaments are combined with the other fibers and/or particles, the bicomponent filaments are caused to split lengthwise along boundaries between the regions of different polymers, resulting in a web or matrix of finer filaments which entrap, ensnare and contain the other fibers and/or particles within the web or matrix. The nonwoven web composite is particularly useful for making absorbent articles, which require durability and optimum levels of absorbent fibers and/or particles.

Abstract translation: 通过将可分裂的双组分热塑性长丝与选自其他纤维和颗粒的组分结合而形成改进的非织造纤维网复合材料。 双组分长丝包括延伸长丝长度的第一和第二不相容聚合物的不同区域。 在双组分长丝与其他纤维和/或颗粒结合之后，使双组分长丝沿着不同聚合物区域之间的边界纵向分开，产生更细的纤维网或基质，其捕获，捕获和包含其他纤维 和/或纤维网或基质内的颗粒。 非织造纤维网复合材料对于制造需要耐久性和最佳水平的吸收性纤维和/或颗粒的吸收制品特别有用。

公开(公告)号：WO9620015A2

公开(公告)日：1996-07-04

申请号：PCT/US9516191

申请日：1995-12-14

Applicant: KIMBERLY CLARK CO

Inventor： DUTKIEWICZ JACEK ,  NING XIN ,  QIN JIAN ,  SUN TONG

IPC: A61L15/28 ,  A61L15/60 ,  C08B37/08 ,  A61L

CPC classification number: C08B37/003 ,  A61L15/28 ,  A61L15/60 ,  C08L5/08

Abstract: Disclosed is a method for producing a water-swellable, water-insoluble chitosan salt having improved absorption properties. The method involves forming a mixture of a chitosan, water, an acid, and, optionally, a crosslinking agent, recovering the formed chitosan salt from the mixture and, optionally, treating said recovered chitosan salt with heat or under humid conditions.

Abstract translation: 公开了具有改善吸收性能的水溶胀性水不溶性壳聚糖盐的制备方法。 该方法包括形成壳聚糖，水，酸和任选的交联剂的混合物，从混合物中回收形成的壳聚糖盐，以及任选地在热或潮湿条件下处理所述回收的壳聚糖盐。

公开(公告)号：WO02077100A8

公开(公告)日：2005-03-17

申请号：PCT/US0204657

申请日：2002-02-15

Applicant: KIMBERLY CLARK CO

Inventor： GRIFFITH NINA CECILIA ,  NING XIN ,  DAY BRYON P ,  AROCH MAYA

IPC: C08L67/02 ,  D01F6/92 ,  D01F8/14

CPC classification number: D01F8/14 ,  C08L67/02 ,  D01F6/92 ,  Y10T428/29 ,  Y10T428/2913 ,  Y10T428/2929 ,  Y10T428/2931 ,  Y10T428/2967 ,  Y10T442/60 ,  Y10T442/681 ,  C08L2666/18

Abstract: A composition including an aromatic polyester and a copolyester having a lower melting point than the aromatic polyester. The aromatic polyester and the copolyester can be blended together to form fibers and fibrous webs. The composition can be thermally bonded at a temperature below the melting point of the aromatic polyester.

Abstract translation: 包含芳族聚酯和熔点比芳族聚酯低的共聚酯的组合物。 芳族聚酯和共聚酯可以共混在一起形成纤维和纤维网。 该组合物可以在低于芳族聚酯的熔点的温度下热粘合。

公开(公告)号：WO0029655B1

公开(公告)日：2000-08-03

申请号：PCT/US9925877

申请日：1999-11-03

Applicant: KIMBERLY CLARK CO

Inventor： SMITH KEVIN EDWARD ,  HAYNES BRYAN DAVID ,  DUELLMAN JUSTIN MAX ,  MCCORMACK ANN LOUISE ,  MCMANUS JEFFREY LAWRENCE ,  SMITH CHARLES ALLEN ,  MCDOWALL DEBRA JEAN ,  MARMON SAMUEL EDWARD ,  CREAGAN CHRISTOPHER COSGROVE ,  NING XIN ,  MYERS DAVID LEWIS ,  CLARK DARRYL FRANKLIN

IPC: D01F8/06 ,  D01F8/14 ,  D04H3/14 ,  D04H3/16 ,  D04H1/42 ,  D04H1/48 ,  D04H1/50 ,  D04H1/54 ,  D04H1/56 ,  D04H1/60 ,  D04H3/12 ,  D04H5/04 ,  D04H5/06

CPC classification number: D01F8/14 ,  D01F8/06 ,  D04H3/14 ,  D04H3/16 ,  Y10T442/637 ,  Y10T442/638 ,  Y10T442/68 ,  Y10T442/681 ,  Y10T442/696 ,  Y10T442/699

Abstract: An improved nonwoven web composite is formed by combining bicomponent thermoplastic filaments having adhesive properties with a component selected from other fibers and particles. The bicomponent filaments include distinct regions of first and second incompatible polymers across a cross-section of individual filaments. After the bicomponent filaments are combined with the other fibers and/or particles, the adhesive properties of the bicomponent filaments result in a web or matrix of filaments having improved ability to entrap, ensnare and contain the other fibers and/or particles within the web or matrix. The nonwoven web composite is particularly useful for making absorbent articles, which require stability and optimum levels of absorbent fibers and/or particles.

Abstract translation: 通过将具有粘合性质的双组分热塑性长丝与选自其它纤维和颗粒的组分组合而形成改进的非织造纤维网复合材料。 双组分长丝包括横跨单独细丝的横截面的第一和第二不相容聚合物的不同区域。 在将双组分长丝与其它纤维和/或颗粒组合之后，双组分长丝的粘合性质导致纤丝网或基质具有改进的捕获，捕获和容纳纤维网中其它纤维和/或颗粒的能力的能力，或 矩阵。 非织造网复合材料特别可用于制造需要稳定性和最佳水平的吸收性纤维和/或颗粒的吸收制品。