KR960001254A - 규제된 신축성 복합체 - Google Patents

규제된 신축성 복합체 Download PDF

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Publication number
KR960001254A
KR960001254A KR1019950016133A KR19950016133A KR960001254A KR 960001254 A KR960001254 A KR 960001254A KR 1019950016133 A KR1019950016133 A KR 1019950016133A KR 19950016133 A KR19950016133 A KR 19950016133A KR 960001254 A KR960001254 A KR 960001254A
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KR
South Korea
Prior art keywords
regulated
web
uniaxially
stretchable composite
body selected
Prior art date
Application number
KR1019950016133A
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English (en)
Other versions
KR0162706B1 (ko
Inventor
유키오 스기타
긴다로오 아이하라
사다유키 이시야마
쥰 야마다
Original Assignee
사이카와 겐조오
닛뽄세키유 가가쿠 가부시키가이샤
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Publication date
Priority claimed from JP16069194A external-priority patent/JP3400115B2/ja
Priority claimed from JP16069294A external-priority patent/JP3376111B2/ja
Priority claimed from JP33486894A external-priority patent/JP3366759B2/ja
Application filed by 사이카와 겐조오, 닛뽄세키유 가가쿠 가부시키가이샤 filed Critical 사이카와 겐조오
Publication of KR960001254A publication Critical patent/KR960001254A/ko
Application granted granted Critical
Publication of KR0162706B1 publication Critical patent/KR0162706B1/ko

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

본 발명은 신축성 복합체에 관한 것으로, 더욱 상세하게는, 특정의 일축배향체에 가요성 에라스토머층을 형성한 규제된 신축성을 가진 복합체에 관한 것으로써, 이와 같은 특성을 가진 복합체는 일회용 기저귀, 의료용재료(衣料用材料), 장갑, 구두커버, 모자, 반창고, 붕대 혹은 파이프나 전선의 조인트튜브감기용 등에 널리 사용된다. 상기 같은 본 발명에 따른 규제된 신축성 복합체는 열가소성 수지로 된 하기 (a),(b),(c) 및 (d)에서 선택되는 적어도 1종의 일축배향체의 편면 또는 양면에 가요성 엘라스토머층을 형성한 것을 특징으로 한다.
(a) 종일축배향망상화 웨브, (b) 횡일축배향망상화 웨브, (c) 일축배향 테이프로 된 직포 또는 부직포, 및 (d) 장섬유 웨브의 섬유를 거의 한방향으로 배열하여 된 연신장섬유 웨브.

Description

규제된 신축성 복합체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 (a) 종일축 배향망상화 웨브의 일례의 부분 확대 사시도이고,
제2도는 본 발명의 (a) 종일축 배향망상화 웨브의 제조방법의 일실시형태의 개략도이고,
제3도는 (b) 횡일축 배향망상화 웨브의 일례의 부분확대사시도이고,
제4도는 본 발명의 (b) 횡일축 배향망상화 웨브의 제조방법의 일실시형태의 개략도이고,
제5도는 (c) 일축 배향 테이프의 사시도를 나타낸 것이고,
제6도는 (d) 장섬유 웨브의 현미경사진이고,
제7도는 횡연신장치의 사시모식도를 나타낸 것이,
제8도는 근접롤 연신장치의 사시모시도를 나타낸 것이다.
* 도면의 주요부분에 대한 부호의 설명
1 : 종일축배향망상화 웨브 2 : 제1열가소성 수지층
3 : 제2열가소성 수지층 4 : 간섬유
5 : 지섬유 6 : 횡일축배향망상화 웨브
7 : 일축방향 테이프 11,21 : 주압출기
12,22 : 부압출기 13,23 : 다층환상다이
14,24 : 수냉 인플레이션 15 : 오븐
16 : 스플리터 17 : 열롤
18 : 권취롤 31,36 : 웨브
32 : 가열실 32a,33b : 연신풀리
34a,34b : 벨트 37,38 : 롤

Claims (6)

  1. 열가소성 수지로된 하기 (a),(b),(c) 및 (d)에서 선택되는 적어도 1종의 일축배향체의 편면 또는 양면에 가요성 에라스토머층을 형성한 것을 특징으로 하는 규제된 신축성 복합체. (a) 종일축배향망상화 웨브, 횡일축배향 망상화 웨브, (c) 일축배향 테이프로 된 직포 또는 부직포, 및 (d) 장섬유 웨브의 섬유를 거의 한방향으로 배열하여 된 연신장섬유 웨브.
  2. 제1항에 있어서, 전기 (a),(b),(c) 및 (d)에서 선택되는 적어도 1종의 일축배향체를 10∼80도의 각도로 경위적층하여 된 복합체의 편면 또는 양면에 가요성 엘라스토머층을 형성한 것을 특징으로 하는 규제된 신축성 복합체.
  3. 제1항에 있어서, 전기 (a),(b) 및 (c)에서 선택되는 적어도 1종의 일축배향체가 제1열가소성 수지층의 편면 또는 양면에 제1열가소성 수지보다도 융점이 낮은 제2열가소성 수지층을 적층한 다층필름으로 된 것을 특징으로 하는 규제된 신축성 복합체.
  4. 제1항에 있어서, 전기 (a),(b) 및 (c)에서 선택되는 적어도 1종의 일축배향체의 배향배율이 1.1∼15배인 것을 특징으로 하는 규제된 신축성 복합체.
  5. 제1항에 있어서, 전기 (d)의 연신장섬유 웨브의 연신배율이 5∼20배, 평균섬도가 0.01∼10데니어인 것을 특징으로 하는 규제된 신축성 복합체.
  6. 제1항에 있어서, 전기 (d)의 연신장섬유 웨브의 고융점과 저융점으로 구성되는 콘쥬게이트 섬유로 된 것을 특징으로 하는 규제된 신축성 복합체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950016133A 1994-06-20 1995-06-17 규제된 신축성 복합체 KR0162706B1 (ko)

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Application Number Priority Date Filing Date Title
JP94-160691 1994-06-20
JP16069194A JP3400115B2 (ja) 1994-06-20 1994-06-20 一方向伸縮性複合体
JP94-160692 1994-06-20
JP16069294A JP3376111B2 (ja) 1994-06-20 1994-06-20 伸縮性複合体
JP33486894A JP3366759B2 (ja) 1994-12-20 1994-12-20 伸縮方向が規制された複合体
JP94-334868 1994-12-20

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KR960001254A true KR960001254A (ko) 1996-01-25
KR0162706B1 KR0162706B1 (ko) 1998-12-01

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Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1010827A3 (nl) * 1996-12-30 1999-02-02 Wattex Werkwijze voor het vervaardigen van een non-woven met verhoogde treksterkte en regelbare elasticiteit.
JPH10211679A (ja) * 1997-01-30 1998-08-11 Nippon Petrochem Co Ltd 積層体および一軸配向積層体
US6610163B1 (en) * 1997-12-17 2003-08-26 Kimberly-Clark Worldwide, Inc. Enhanced barrier film and laminate and method for producing same
WO2000019952A1 (en) * 1998-10-02 2000-04-13 The Procter & Gamble Company Elastic laminate including nonwoven layer formed from highly oriented component fibers
EP1054092A1 (en) * 1999-05-17 2000-11-22 Nippon Petrochemicals Company, Limited Composite sheet having elasticity, elastic web made from thermoplastic elastomer, and method and apparatus of manufacturing the same
JP3658271B2 (ja) 2000-03-31 2005-06-08 ユニ・チャーム株式会社 複合シートの製造方法
EP1341484B1 (en) * 2000-12-08 2009-05-06 Osteotech, Inc. Implant for orthopedic applications
US6712922B2 (en) 2001-04-13 2004-03-30 Kimberly-Clark Worldwide, Inc. Method of fabricating a multiple component web
US20020148557A1 (en) * 2001-04-13 2002-10-17 Kimberly-Clark Worlwide, Inc. Method of assembling personal care absorbent article
DE10121971B4 (de) * 2001-05-05 2004-04-08 Lts Lohmann Therapie-Systeme Ag Verfahren zur Gruppierung einer Vielzahl von zunächst gasundurchlässigen folien- oder blattartigen Materialen gleicher Größe und Art aus mindestens einer Materialschicht
US8007485B2 (en) * 2001-12-31 2011-08-30 Kimberly-Clark Worldwide, Inc. Mechanical fastening system for an absorbent article
US20030215617A1 (en) * 2002-05-15 2003-11-20 Hussein Shehata Waterproof and breathable microporous thermoplastic laminated fabric
CA2490785C (en) * 2002-07-01 2010-08-10 Sara Lee Corporation Methods of making cotton blend glue brassieres
US20040241389A1 (en) * 2003-03-26 2004-12-02 Chung Tze Wan Pansy Stretchable web
US20040214494A1 (en) * 2003-04-22 2004-10-28 Andover Coated Products, Inc. Stretch fabric
CA2550431A1 (en) * 2003-12-19 2005-07-14 Osteotech, Inc. Tissue-derived mesh for orthopedic regeneration
US7384586B2 (en) 2004-03-23 2008-06-10 3M Innovative Properties Company Method for flexing a web
US20050245162A1 (en) * 2004-04-30 2005-11-03 Kimberly-Clark Worldwide, Inc. Multi-capable elastic laminate process
EP1674063A1 (en) * 2004-12-23 2006-06-28 3M Innovative Properties Company Extensible side panel
DE102005014474A1 (de) * 2005-03-27 2006-10-05 Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Verfahren zum Herstellen einer gereckten Kunststoff-Folie
US20070154683A1 (en) * 2005-12-29 2007-07-05 3M Innovative Properties Company Microstriped film
US8034431B2 (en) 2006-01-25 2011-10-11 3M Innovative Properties Company Intermittently bonded fibrous web laminate
BRPI0708029A2 (pt) 2006-02-08 2011-05-17 3M Innovative Propeties Company método para fabricação em um substrato de filme a uma temperatura acima de sua transição vìtrea
DE102006034252A1 (de) * 2006-07-21 2008-01-24 Tesa Ag Monoaxial verstreckte Polypropylenfolie mit hohem Weiterreißwiderstand in Querrichtung
US8647556B2 (en) 2006-09-28 2014-02-11 3M Innovative Properties Company System and method for controlling curl in multi-layer webs
EP2069081B1 (en) 2006-09-28 2018-05-23 3M Innovative Properties Company System and method for controlling curl in multi-layer webs
US8021735B2 (en) * 2007-01-08 2011-09-20 Xymid, Llc Stitchbonded fabric with a substrate having diverse regional properties
US7775170B2 (en) * 2007-01-08 2010-08-17 Xymid L.L.C. Stitchbonded fabric with a discontinuous substrate
US7875334B2 (en) * 2007-01-08 2011-01-25 Xymid L.L.C. Stitchbonded fabric with a slit substrate
ES2344176T3 (es) * 2007-01-17 2010-08-19 Basf Se Laminado que contiene pelicula y vellon a base de poliuretano termoplastico.
US20080305298A1 (en) * 2007-06-11 2008-12-11 3M Innovative Properties Company Laser activation of elastic laminates
US8332962B1 (en) 2007-07-02 2012-12-18 The Grid, Inc. Multi-layered polychloroprene taping material and method of manufacturing and applying such material
US20090047855A1 (en) * 2007-08-16 2009-02-19 3M Innovative Properties Company Stretchable elastic nonwoven laminates
WO2009106496A1 (de) * 2008-02-27 2009-09-03 Basf Se Mehrschichtiges verbundmaterial, seine herstellung und verwendung
CA2757877C (en) * 2009-04-08 2013-08-06 The Procter & Gamble Company Stretchable laminates of nonwoven web(s) and elastic film
RU2011139501A (ru) * 2009-04-08 2013-05-20 Дзе Проктер Энд Гэмбл Компани Растягивающиеся ламинаты из нетканого полотна (нетканых полотен) и эластичной пленки
SG174987A1 (en) * 2009-04-08 2011-11-28 Procter & Gamble Stretchable laminates of nonwoven web(s) and elastic film
EP2416959B1 (en) * 2009-04-08 2016-01-06 The Procter and Gamble Company Stretchable laminates of nonwoven web(s) and elastic film
CA2775579C (en) 2009-10-09 2016-11-22 Volm Companies, Inc. Open mesh material and bags made therefrom
US20120040131A1 (en) * 2010-08-10 2012-02-16 Speer Dwaine D Composite Panel Having Perforated Foam Core
EP2721209A4 (en) * 2011-06-15 2014-06-25 Tietex Int Ltd CONSTRUCTION IN RELIEFED FABRIC LINED BY PIQUER
US20130007947A1 (en) * 2011-07-08 2013-01-10 Hurley International, Llc Water Shorts
EP3284365B1 (en) 2012-05-16 2020-01-01 3M Innovative Properties Co. Method of making a mechanical fastener using a crowned surface
EP2906609B1 (de) * 2012-10-10 2016-07-06 Basf Se Fangvorrichtung aus thermoplastischem polyurethan
US10730210B2 (en) * 2013-10-31 2020-08-04 Apple Inc. Flexibility-controlled composite material and method of manufacture
WO2016144616A1 (en) * 2015-03-06 2016-09-15 The Procter & Gamble Company Method for manufacturing absorbent articles including a discrete barrier member
MX2017013513A (es) * 2015-04-21 2018-02-09 First Quality Baby Products Llc Proceso de fabricacion para laminado elastomerico.
WO2017095810A1 (en) 2015-11-30 2017-06-08 Cytec Industries Inc. Surfacing materials for composite structures
CA2986177A1 (en) 2016-11-21 2018-05-21 Wabash National, L.P. Composite core with reinforced plastic strips and method thereof
CA3052066A1 (en) 2017-01-30 2018-08-02 Wabash National, L.P. Composite core with reinforced areas and method
WO2018152180A1 (en) 2017-02-14 2018-08-23 Wabash National, L.P. Hybrid composite panel and method
US11008051B2 (en) 2018-02-06 2021-05-18 Wabash National, L.P. Interlocking composite core and method
US11772715B2 (en) 2019-03-27 2023-10-03 Wabash National, L.P. Composite panel with connecting strip and method
CN110079936A (zh) * 2019-04-17 2019-08-02 厦门当盛新材料有限公司 一种闪纺纤维后处理设备及方法
RU192846U1 (ru) * 2019-06-19 2019-10-03 федеральное государственное бюджетное образовательное учреждение высшего образования "Российский государственный университет им. А.Н. Косыгина (Технологии. Дизайн. Искусство)" Устройство для управления процессом экструзии в производстве синтетических нитей

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728950A (en) 1954-05-06 1956-01-03 Dow Chemical Co Process for producing fibers from films of polymeric materials
GB849436A (en) 1957-09-11 1960-09-28 Ici Ltd Synthetic polymer films
US3693851A (en) 1965-06-05 1972-09-26 Polymer Processing Res Inst Method for fibrillating stretched film
US3662935A (en) 1968-11-18 1972-05-16 Polymer Processing Res Inst Apparatus for fibrillating uniaxially oriented film
US3949129A (en) * 1970-05-28 1976-04-06 Hubbard Albert L Elastomer coated fabric
JPS537834Y2 (ko) 1974-09-13 1978-02-28
JPS5247589Y2 (ko) 1974-09-14 1977-10-28
JPS55126427A (en) 1979-03-22 1980-09-30 Polymer Processing Res Inst Lateral stretching device for film and fibrous material
NZ197782A (en) * 1980-07-30 1985-07-31 Smith & Nephew Ass A moisture vapour transmitting elastic bandage
JPS5741922A (en) 1980-08-26 1982-03-09 Polymer Processing Res Inst Lateral stretching of film
JPS5851114A (ja) 1981-09-21 1983-03-25 Polymer Processing Res Inst 熱可塑性皮膜に切目を入れる方法
US4525407A (en) 1982-08-27 1985-06-25 Chicopee Elastic composites
JPS6031869A (ja) * 1983-08-01 1985-02-18 大福工営株式会社 矩形板体選別装置
JPS6031833A (ja) * 1983-08-02 1985-02-18 井関農機株式会社 籾摺装置における戻し籾装置
JPS6047808A (ja) * 1983-08-27 1985-03-15 Ishikawajima Harima Heavy Ind Co Ltd 内燃機関の排気弁装置
JPH0670299B2 (ja) * 1985-06-10 1994-09-07 東洋紡績株式会社 パップ剤基布用伸縮性不織布
US4720415A (en) 1985-07-30 1988-01-19 Kimberly-Clark Corporation Composite elastomeric material and process for making the same
JPS62121045A (ja) * 1985-11-22 1987-06-02 カネボウ株式会社 伸縮性衣料用素材及びその製造方法
JPS62162538A (ja) * 1986-01-14 1987-07-18 株式会社ブリヂストン 伸縮性基材
JPS6392433A (ja) * 1986-10-07 1988-04-22 Takagi Seiko:Kk 中空成形品
JPH01148861A (ja) 1987-07-14 1989-06-12 Polymer Processing Res Inst 延伸直交不織布の製法
JPH07358B2 (ja) * 1988-11-09 1995-01-11 日本石油化学株式会社 耐候性網状割膜・その不織布及びその製造方法
JPH03158236A (ja) * 1989-11-16 1991-07-08 Nippon Unicar Co Ltd 伸縮性を有する積層体
JPH03213543A (ja) * 1990-01-19 1991-09-18 Zuikou:Kk 弾性帯の製造方法
US5334446A (en) * 1992-01-24 1994-08-02 Fiberweb North America, Inc. Composite elastic nonwoven fabric
US5393599A (en) * 1992-01-24 1995-02-28 Fiberweb North America, Inc. Composite nonwoven fabrics
JPH0631833A (ja) 1992-07-16 1994-02-08 Tonen Chem Corp 弾性複合体の製造法
JPH0631869A (ja) 1992-07-16 1994-02-08 Tonen Chem Corp 弾性複合体の製造方法
JPH0647808A (ja) 1992-07-31 1994-02-22 Tonen Chem Corp 弾性複合体の製法
US5447462A (en) * 1993-04-13 1995-09-05 Playtex Apparel, Inc. Fabric laminate and garments incorporating same
US5645933A (en) * 1994-04-22 1997-07-08 Nippon Petrochemicals Company, Limited Polypropylene monoaxially oriented material, woven or non-woven fabric, laminated product and preparation method
DE69511540T3 (de) * 1994-04-29 2003-01-30 Kimberly Clark Co Geschlitzter elastischer vliesschichtstoff

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EP0688665A2 (en) 1995-12-27
TW349906B (en) 1999-01-11
US6124001A (en) 2000-09-26
TW458884B (en) 2001-10-11
DE69535257D1 (de) 2006-11-23
DE69535257T2 (de) 2007-05-24
KR0162706B1 (ko) 1998-12-01
TW458883B (en) 2001-10-11
EP0688665A3 (en) 1996-11-13
EP0688665B1 (en) 2006-10-11
US5702798A (en) 1997-12-30

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