TWI301163B - Process for providing nonwoven material - Google Patents

Process for providing nonwoven material Download PDF

Info

Publication number
TWI301163B
TWI301163B TW94139454A TW94139454A TWI301163B TW I301163 B TWI301163 B TW I301163B TW 94139454 A TW94139454 A TW 94139454A TW 94139454 A TW94139454 A TW 94139454A TW I301163 B TWI301163 B TW I301163B
Authority
TW
Taiwan
Prior art keywords
fiber
woven fabric
width
fabric
melting point
Prior art date
Application number
TW94139454A
Other languages
English (en)
Other versions
TW200643248A (en
Inventor
Terry O'regan
Behnam Pourdeyhimi
Original Assignee
Freudenberg Carl Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Freudenberg Carl Kg filed Critical Freudenberg Carl Kg
Publication of TW200643248A publication Critical patent/TW200643248A/zh
Application granted granted Critical
Publication of TWI301163B publication Critical patent/TWI301163B/zh

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • D04H3/11—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by fluid jet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/601—Nonwoven fabric has an elastic quality
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y10T442/622—Microfiber is a composite fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y10T442/625—Autogenously bonded
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/681—Spun-bonded nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/682—Needled nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/689—Hydroentangled nonwoven fabric

Description

1301163 二^=__需之適#溫度°擠製制將該熔融樹脂傲 =物’物之安謝為細賊線性方式排列之 隨常^^ °編係赠轉射M自料純秋高速氣流 L在&咖使㈣魏—物雜，並收集於置 一,_狀移她板㈣en) °當纖轉於隔板時，將纏結成 =、、、。性之織布’故通常不可能自纖維堆中移出—條完整纖維， 或自-纖維之開端找出其末端。
、、方4黏合製程業已用於生產非織造織布。雖存在各式紡絲黏 合製程’但該等製程皆包含以下基本步驟：擠製連續細絲、驟冷 細絲、以高速流體抽絲或使細絲變細、以及於—表面上收集細絲 以形成-織布。紡雜合織布娜喷織布具較佳贼，因其具較 接近紡織品細絲之丹尼數、以及因此而具有之似紡織品垂掛感與 手感(textile_like drape and hand)。 由均聚物、單成分細絲或纖維製造非織造物織布雖已廣為人 知使用夕成伤可分裂(splittable)’’纖維或細絲於某些應用上仍有 其優點。此等可分裂纖維或細絲係包含複數次成分，典型地包含 二或更多種不同聚合物材料，該次成分係沿著纖維或細絲長度以 併排關係而安置。已知有各式剖面結構，如··切開之銘餅 (segmented_pie)、海中島（islands-iiHhe_sea)、花形(flower_like) 併排陣列(side-by-side array)、以及各式其他特定結構。 可分裂之次成分纖維或細絲可以各式化學或機械處理技術予 1301163 一乙烯基芳族化合物、一共輛二烯化合物與一聚烯烴，且係經炫 喷者。 讓與Kimberly-Clark公司標題為『由混合纖維所形成之非織 造織物』之美國專利第5,534,335號專利，其係關於含至少二熱= 性聚合物及一相容劑之非織造織物。該熱塑性聚合物之—係存於 一主要連續相(如：聚丙烯)中’另-則存於不連續相(如：聚酿胺 或聚醋）。該不連續相聚合物之熔點較佳較連續相聚合物之炫點低 至少30。(：。該纖維可經熔喷或紡織黏合。 一 讓與Kimberly-Clark公司標題為『具拉伸及回復性之續指非 織造織布』之美國第5,814,390號專利，其係關於非織造織物，該 織物係經由使用叉合滾筒使—祕物起_、以及熱設定該起^ 物而製彳f。該纖物較佳係含-先驅物織布，該先驅物織布含有以 非彈性烯烴聚合物為主之熱塑性纖維。 亦讓與Kimberly-Clark公司標題為『形成彈性頸縮黏合材料 =方法』之美國第5,910,224號專利，其係關於可拉伸複合:之製 1方法’係經由將彈性先驅物施至一可頸縮（磁舰）材料、= 錄伸該可麵㈣、奴麟可___職態下加_ 彈性先驅物所製得。該先驅物可含—乳膠或熱固性彈性體。該^ 碩縮材料可經紡絲黏合或熔喷（較佳包括）如聚§旨、聚酿胺、/ 埽垣之微纖維而形成。 讓與BBA N〇nwoven Simpsoville公司標題為『彈性非織造織 1301163 =鱗聚合物所可魏之麵娜溫度或Tg，該麵溫度可設 二為局於Tg且低於Tm。較佳地，如所，該纖維係縱長方向 排列且錄合物鏈亦定向於此方向。 —此外參考第二圖，所緣製為拉伸前之纖維定向（〇/〇頻率）對 ^ orientation distribution) 卿）。接著於第賴，所_躲伸後之纖維定向（％頻率）對 疋向角之圖。比較第三圖與第四圖，拉伸後之纖維定向係明顯向 、、哉物之拉伸方向平移。結構於拉伸前係相對等向性，拉伸後則可 觀得較多非等向性特徵。 叫第目可勒現可於16視需要施力口一寬度方向之拉伸， 其中，該a度可經由使用諸如張布架而設定於所欲之尺寸。熟習 此項技藝者將赚’可使贿布架⑽織物㈣回其原始寬度。 無論如何’第讀佳方法之絲為，· _冷及捲 繞’可產製一纖維織布，其具於異於第-（縱長）方向之第二方 向上具延伸能力’且其中該纖維可自該延伸部份回復。依此發現， 伴Ik孙回復肖b力’於第二方向之延伸能力可高達7〇%。 現將焦點轉移至第二圖，其係說明用以生產本發明可拉伸材 料之二步财法。可觀縣2〇之去職與進料讀，位於位置22 及24之雜與縱長方向之拉伸，可經由使肢輪與藉由該滾輪而 加熱至所欲溫度之方式而促進，如上贿。以此方式，該經拉伸 織物於26冷卻及捲繞’且可以歸式使用。視需要地，如所示者， 14 1301163 於之出料於驟冷及捲繞之後，可再次於％去捲繞及進料，從 而藉由於滾輪間之移動，於3〇賦予一選定寬度之寬度拉伸，其 後於32驟冷及捲繞。 業、、Mx現，可根據本發明而獨特地製備一可拉 料’其於可侧_敝乡麵爾恤，且伴隨 此非製造物而提供拉伸細復特性之能力。 本發明雖經以特定之較佳實關樣描述，如所_者，本發 明所涵蓋之主題並不限於該等特定實施態樣。本發明之主題^ 包含任何落人下述申請專糧_之均等物。 【圖式簡單說明】 本發明上述及其他目的、特徵、與優點 及附加圖式，將更為顯而易見，於圖式中：
t由參考字面描述 第-圖係顯示—用以製造本發明可拉伸材料之單步驟方法 ★第二圖係顯示-用以製造本發明可拉伸材料之二步驟方法。 第三圖為纖維定向對拉伸前定向角度之圖表。 彳 第四圖為纖維定向對拉伸後定向肖度之圖表。 【主要元件符號說明】 :去捲繞及進料區 12 ·預熱及縱長方向拉伸區 14 :預熱及縱長方向拉伸區 16 :寬度方向拉伸區 15 1301163 18 :驟冷及捲繞區 20 :去捲繞及進料區 22 :預熱及縱長方向拉伸區 24 :預熱及縱長方向拉伸區 26 :驟冷及捲繞區 28 :去捲繞及進料區 30 ··寬度方向拉伸區 32 :驟冷及捲繞區

Claims (1)

  1. 範圍替換本 、'(96 年 8 月） 申請專利範圍 1.:提供非断材叙找，該麵糾^ 所製付且可於選行向上延伸，該方法係包含以下步驟： ⑻七成3 物鏈之纖維之财，該纖祕藉水刺纏結 (hydr〇entangl_t)彼越結，射辑布具有—長度與一寬度； (b)於/皿度下/σ與該織布相符之第一方向拉伸該纖維，其 中’以使該纖維與該第—方向—致，且使該纖維中之聚合物鏈沿 該第-方向定向，其中該織布之寬度已減少；及 (C)於低於該溫度下冷卻該纖維； 其中’該纖賴布具有於—橫越賊布寬度之第二方向上延伸之 能力，且其中該纖維亦可於鶴二方向自該延伸部份地回復。 2·如睛求項1之方法，其中該聚合物鏈具一熔點Tm，且該溫度 低於熔點Tm。 3·如請求項2之方法，其中該低於熔點Tm之溫度為低於熔點Tm φ 約 0.1 至 20°C。 4·如清求項1之方法，其中該聚合物鏈具一 Tg及Tm，且該溫度 係等於Tg或高於Tg且低於Tm。 5·如請求項1之方法，其中該纖維於該第二方向之延伸高達約 70%，且部份地回復。 6.如請求項1之方法，其中該纖維之織布包含一微細絲非織造織 物’該織物具30至150g/m2之重量及大於40N/5cm之撕裂強度， 該非織造織物係由纖度為1·5至5dtex之連續多成分細絲製成，該 17 .1301163 細絲經溶融紡紗、拉伸、及直接麟而形成一非織造織物，其中 該連續多成分細絲之分裂程度達至少80%，以形成具〇〇ι至工〇 dtex纖度且黏結之連續微細絲。 · -7·如凊求項6之方法，其中該連續多成分細絲係包含一含二種聚 合物之連續二成份細絲。 8·如請求項6之方法，其中該聚合物之一係包含聚酯聚合物，且 另一則包含一選自以下群組之聚合物：聚醯胺、聚烯烴、及其混 0 合物。 9·如明求項1之方法，其係包含一額外步驟，其中該織布係經進 一步以横越該織布寬度之方式拉伸，且其中該非織造材料仍可於 松越该織布寬度之弟二方向上延伸且自該延伸部份地回復。 10·如請求項1之方法，其中該橫越該織布寬度之拉伸步驟係包含 將邊織布放置於一張布架上。 18
TW94139454A 2004-11-10 2005-11-10 Process for providing nonwoven material TWI301163B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62704904P 2004-11-10 2004-11-10

Publications (2)

Publication Number Publication Date
TW200643248A TW200643248A (en) 2006-12-16
TWI301163B true TWI301163B (en) 2008-09-21

Family

ID=35788963

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94139454A TWI301163B (en) 2004-11-10 2005-11-10 Process for providing nonwoven material

Country Status (7)

Country Link
US (1) US20060166583A1 (zh)
EP (1) EP1657333B1 (zh)
JP (1) JP2006138060A (zh)
CN (1) CN1958911A (zh)
AT (1) ATE383464T1 (zh)
DE (1) DE602005004234T2 (zh)
TW (1) TWI301163B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8083764B2 (en) * 2001-02-28 2011-12-27 Dedo Richard G Tourniquet padding
US7108868B2 (en) 2002-03-22 2006-09-19 Unigen Pharmaceuticals, Inc. Isolation of a dual cox-2 and 5-lipoxygenase inhibitor from acacia
KR100761248B1 (ko) * 2006-10-12 2007-10-04 주식회사 유니젠 대나무 및 황금 추출물을 유효성분으로 함유하는 아토피성피부염 치료를 위한 조성물
CN105463707B (zh) * 2015-11-30 2017-08-04 佛山市南海必得福无纺布有限公司 一种无纺布拉伸机组

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949128A (en) * 1972-08-22 1976-04-06 Kimberly-Clark Corporation Product and process for producing a stretchable nonwoven material from a spot bonded continuous filament web
US4088731A (en) * 1976-07-28 1978-05-09 Clupak, Inc. Method of softening nonwoven fabrics
US4426420A (en) * 1982-09-17 1984-01-17 E. I. Du Pont De Nemours And Company Spunlaced fabric containing elastic fibers
US4426417A (en) * 1983-03-28 1984-01-17 Kimberly-Clark Corporation Nonwoven wiper
US4551378A (en) * 1984-07-11 1985-11-05 Minnesota Mining And Manufacturing Company Nonwoven thermal insulating stretch fabric and method for producing same
US4820572A (en) * 1986-10-15 1989-04-11 Kimberly-Clark Corporation Composite elastomeric polyether block amide nonwoven web
US5162074A (en) * 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
JP2577977B2 (ja) * 1988-10-28 1997-02-05 チッソ株式会社 伸縮性不織布及びその製造方法
US5549964A (en) * 1988-12-27 1996-08-27 Asahi Kasei Kogyo Kabushiki Kaisha Stretchable nonwoven fabric and method of manufacturing the same
US5997989A (en) * 1992-02-03 1999-12-07 Bba Nonwovens Simpsonville, Inc. Elastic nonwoven webs and method of making same
US5151320A (en) * 1992-02-25 1992-09-29 The Dexter Corporation Hydroentangled spunbonded composite fabric and process
US5244482A (en) * 1992-03-26 1993-09-14 The University Of Tennessee Research Corporation Post-treatment of nonwoven webs
CA2111172A1 (en) * 1993-09-23 1995-03-24 Dennis S. Everhart Nonwoven fabric formed from alloy fibers
US5804286A (en) * 1995-11-22 1998-09-08 Fiberweb North America, Inc. Extensible composite nonwoven fabrics
US5840633A (en) * 1994-11-25 1998-11-24 Polymer Processing Research Inst., Ltd. Nonwoven fabric and method of making the same
US5540976A (en) * 1995-01-11 1996-07-30 Kimberly-Clark Corporation Nonwoven laminate with cross directional stretch
DE19518975C1 (de) * 1995-05-23 1996-06-13 Freudenberg Carl Fa Wischtuch
US5814390A (en) * 1995-06-30 1998-09-29 Kimberly-Clark Worldwide, Inc. Creased nonwoven web with stretch and recovery
JP3016361B2 (ja) * 1996-03-27 2000-03-06 ユニチカ株式会社 一方向伸縮性不織布及びその製造方法
FR2749860B1 (fr) * 1996-06-17 1998-08-28 Freudenberg Spunweb Sa Nappe non tissee formee de filaments continus tres fins
US5910224A (en) * 1996-10-11 1999-06-08 Kimberly-Clark Worldwide, Inc. Method for forming an elastic necked-bonded material
US5948528A (en) * 1996-10-30 1999-09-07 Basf Corporation Process for modifying synthetic bicomponent fiber cross-sections and bicomponent fibers thereby produced
US6372172B1 (en) * 1997-12-19 2002-04-16 Kimberly-Clark Worldwide, Inc. Nonwoven webs having improved softness and barrier properties
JPH11222759A (ja) * 1998-01-30 1999-08-17 Nippon Petrochem Co Ltd 伸張性不織布およびその製法
US20010008675A1 (en) * 1998-11-06 2001-07-19 Meece Barry Dewayne Unidirectionally cold stretched nonwoven webs of multipolymer fibers for stretch fabrics and disposable absorbent articles containing them
FR2790489B1 (fr) * 1999-03-01 2001-04-20 Freudenberg Carl Fa Nappe non tissee en filaments ou fibres thermolie(e)s
JP3550052B2 (ja) * 1999-06-28 2004-08-04 ユニ・チャーム株式会社 伸縮性不織布およびその製造方法
US6465073B1 (en) * 1999-06-30 2002-10-15 Kimberly-Clark Worldwide, Inc. Variable stretch material and process to make it
DE10002778B4 (de) * 2000-01-22 2012-05-24 Robert Groten Verwendung eines Mikrofilament-Vliesstoffes als Reinigungstuch
DE10009248C2 (de) * 2000-02-28 2002-06-27 Freudenberg Carl Kg Medizinisches Verbandsmaterial
DE10009280B4 (de) * 2000-02-28 2006-05-18 Carl Freudenberg Kg Kompositmaterial und Verfahren zu dessen Herstellung
AU2001261660A1 (en) * 2000-05-16 2001-11-26 Polymer Group, Inc. Method of making nonwoven fabric comprising splittable fibers
DE10117970C1 (de) * 2001-01-19 2002-10-24 Freudenberg Carl Kg Verfahren zur Herstellung von Monokomponenten-Mikrofilamenten und Gewinnung eines Vlieses, Gewebes oder Gewirkes aus den Mikrofilamenten
DE10115185A1 (de) * 2001-03-27 2002-10-24 Freudenberg Carl Kg Splittfähige Garne, Fasern oder Filamente und Verfahren zu deren Herstellung sowie Vorrichtung
US6743506B2 (en) * 2001-05-10 2004-06-01 The Procter & Gamble Company High elongation splittable multicomponent fibers comprising starch and polymers
JP4070965B2 (ja) * 2001-06-08 2008-04-02 ユニ・チャーム株式会社 伸縮性複合シートおよび伸縮性複合シートに多数の襞を形成する方法
DE10139228A1 (de) * 2001-08-09 2003-03-06 Freudenberg Carl Kg Verstreckvorrichtung und Verfahren zur Herstellung verstreckter Kunststoffilamente
US6887423B2 (en) * 2001-09-26 2005-05-03 E. I. Du Pont De Nemours And Company Process for making a stretchable nonwoven web
US20030118776A1 (en) * 2001-12-20 2003-06-26 Kimberly-Clark Worldwide, Inc. Entangled fabrics
US6808786B2 (en) * 2003-02-04 2004-10-26 Freudenberg Nonwovens Automotive tufted carpet with enhanced acoustical properties
DK1538250T3 (da) * 2003-12-05 2010-04-26 Du Pont Fremgangsmåde til fremstilling af en elastisk ikke-vævet bane

Also Published As

Publication number Publication date
TW200643248A (en) 2006-12-16
EP1657333B1 (en) 2008-01-09
ATE383464T1 (de) 2008-01-15
JP2006138060A (ja) 2006-06-01
DE602005004234D1 (de) 2008-02-21
EP1657333A1 (en) 2006-05-17
US20060166583A1 (en) 2006-07-27
CN1958911A (zh) 2007-05-09
DE602005004234T2 (de) 2009-01-08

Similar Documents

Publication Publication Date Title
US7294384B2 (en) Moldable construction incorporating bonding interface
Midha et al. Spun bonding technology and fabric properties: a review
JP5266050B2 (ja) 海−島構造の二成分繊維をフィブリル化して製造される高強度で丈夫なマイクロおよびナノ繊維布
US8114794B2 (en) Elastic, soft and punctiformly bound non-woven fabric provided with filler particles and method for production and the use thereof
US20100190005A1 (en) Multi-Layered Fiber
DK3108051T3 (en) Microfiber COMPOSITE NONWOVENS
TWI301163B (en) Process for providing nonwoven material
TWI633219B (zh) 用於製造結構化的微絲非織造物的方法
US10406565B2 (en) Cleaning cloth
US20060264131A1 (en) Medical fabrics with improved barrier performance
TW200912072A (en) Light high-strength tuft backing and method for producing the same
KR101261690B1 (ko) 우수한 탄성 복원력을 가진 스펀본드 부직포 및 이의 제조방법
WO2013105586A1 (ja) カイロ用不織布
MXPA05004293A (es) Forro de alfombra secundaria no tejido.
PL120662B1 (en) Method of manufacture of spinned non-woven fabrics
JPS6316504B2 (zh)
EP1928658B1 (en) Moldable construction incorporating bonding interface
JP2538602B2 (ja) スパンボンド不織布用繊維
JP7021884B2 (ja) 表皮材
KR101536368B1 (ko) 피혁양 시트 및 그 제조 방법
JP2948948B2 (ja) 熱接着性繊維
JP5074271B2 (ja) 長繊維不織布
JP2015232184A (ja) ハイパイル布帛及びその製造方法
JPS6059121A (ja) 熱接着性複合繊維の製造方法
JPH0765263B2 (ja) 開繊不織布