RU2206647C2 - Нетканый материал, имеющий улучшенную мягкость и барьерные свойства - Google Patents

Нетканый материал, имеющий улучшенную мягкость и барьерные свойства Download PDF

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Publication number
RU2206647C2
RU2206647C2 RU2000119109A RU2000119109A RU2206647C2 RU 2206647 C2 RU2206647 C2 RU 2206647C2 RU 2000119109 A RU2000119109 A RU 2000119109A RU 2000119109 A RU2000119109 A RU 2000119109A RU 2206647 C2 RU2206647 C2 RU 2206647C2
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RU
Russia
Prior art keywords
increased softness
woven
stretching
melt
nonwoven
Prior art date
Application number
RU2000119109A
Other languages
English (en)
Russian (ru)
Other versions
RU2000119109A (ru
Inventor
Грегори Тодд САДДАТ
Джон Джозеф СЕЙОВИТЦ
Джей Шелдон ШУЛЬТЦ
Original Assignee
Кимберли-Кларк Ворлдвайд, Инк.
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Application filed by Кимберли-Кларк Ворлдвайд, Инк. filed Critical Кимберли-Кларк Ворлдвайд, Инк.
Publication of RU2000119109A publication Critical patent/RU2000119109A/ru
Application granted granted Critical
Publication of RU2206647C2 publication Critical patent/RU2206647C2/ru

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • B29C55/065—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed in several stretching steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/559—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • 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
    • D04H3/14—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 yarns or filaments produced by welding
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • 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]
    • Y10T442/68—Melt-blown 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]
    • Y10T442/681—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Woven Fabrics (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
RU2000119109A 1997-12-19 1998-12-11 Нетканый материал, имеющий улучшенную мягкость и барьерные свойства RU2206647C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/994,668 US6372172B1 (en) 1997-12-19 1997-12-19 Nonwoven webs having improved softness and barrier properties
US08/994,668 1997-12-19

Publications (2)

Publication Number Publication Date
RU2000119109A RU2000119109A (ru) 2002-06-27
RU2206647C2 true RU2206647C2 (ru) 2003-06-20

Family

ID=25540911

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000119109A RU2206647C2 (ru) 1997-12-19 1998-12-11 Нетканый материал, имеющий улучшенную мягкость и барьерные свойства

Country Status (10)

Country Link
US (1) US6372172B1 (enExample)
EP (1) EP1044295A1 (enExample)
JP (1) JP2001527164A (enExample)
KR (1) KR100522644B1 (enExample)
CN (1) CN1121521C (enExample)
AR (1) AR018026A1 (enExample)
AU (1) AU742081B2 (enExample)
BR (1) BR9813643A (enExample)
RU (1) RU2206647C2 (enExample)
WO (1) WO1999032700A1 (enExample)

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CA2249504A1 (en) * 1997-10-09 1999-04-09 Asahi Kogaku Kogyo Kabushiki Kaisha Producing apparatus of film with through-holes
DE20201669U1 (de) 2002-02-05 2002-06-27 Bauch, Rudolf, 34516 Vöhl Vorrichtung zum Strecken von Gewebe
US7037866B2 (en) * 2002-08-05 2006-05-02 Green Bay Nonwovens, Inc. Two-sided nonwoven fabric
US7008496B2 (en) 2002-12-16 2006-03-07 Kimberly-Clark Worldwide, Inc. One-step necked-bonded laminate process and apparatus
FR2852883B1 (fr) * 2003-03-31 2006-07-28 Darlet Marchante Tech Sa Dispositif d'etirage longitudinal de films
US20040235380A1 (en) * 2003-05-21 2004-11-25 Rene Kapik Cross-directionally stretched barrier fabrics and methods of making same
US7402537B1 (en) 2003-12-17 2008-07-22 Creative Foam Corporation Air permeable, water repellent, acoustic door watershield
US20060063454A1 (en) * 2004-09-17 2006-03-23 Chung Tze W P Method of producing low cost elastic web
EP1657333B1 (en) * 2004-11-10 2008-01-09 Carl Freudenberg KG Stretchable nonwovens
US20060141886A1 (en) * 2004-12-29 2006-06-29 Brock Thomas W Spunbond-meltblown-spunbond laminates made from biconstituent meltblown materials
KR100768435B1 (ko) * 2006-08-09 2007-10-25 (주)흥원피앤엠 시트상 재료의 성형 다이스
US9498932B2 (en) * 2008-09-30 2016-11-22 Exxonmobil Chemical Patents Inc. Multi-layered meltblown composite and methods for making same
US9168718B2 (en) 2009-04-21 2015-10-27 Exxonmobil Chemical Patents Inc. Method for producing temperature resistant nonwovens
US8748693B2 (en) * 2009-02-27 2014-06-10 Exxonmobil Chemical Patents Inc. Multi-layer nonwoven in situ laminates and method of producing the same
US20100266818A1 (en) * 2009-04-21 2010-10-21 Alistair Duncan Westwood Multilayer Composites And Apparatuses And Methods For Their Making
US8664129B2 (en) * 2008-11-14 2014-03-04 Exxonmobil Chemical Patents Inc. Extensible nonwoven facing layer for elastic multilayer fabrics
US10161063B2 (en) * 2008-09-30 2018-12-25 Exxonmobil Chemical Patents Inc. Polyolefin-based elastic meltblown fabrics
US20100266824A1 (en) * 2009-04-21 2010-10-21 Alistair Duncan Westwood Elastic Meltblown Laminate Constructions and Methods for Making Same
US8668975B2 (en) * 2009-11-24 2014-03-11 Exxonmobil Chemical Patents Inc. Fabric with discrete elastic and plastic regions and method for making same
WO2017147820A1 (zh) * 2016-03-02 2017-09-08 法玛科技顾问股份有限公司 双重标靶药物载体
MX2019004397A (es) 2016-10-31 2019-06-24 Kimberly Clark Co Laminados de pelicula de olefinas de elasticidad latente y metodos de fabricacion de articulos absorbentes que incorporan los mismos.
CN115485146B (zh) 2020-03-12 2024-09-20 克里奥瓦克公司 用于打印柔性幅材的系统和方法以及打印组合物
EP4117926B1 (en) 2020-03-12 2025-09-24 Cryovac, LLC Systems and methods for handling a flexible web
CN113561462A (zh) * 2021-08-03 2021-10-29 连云港纶洋单丝科技有限公司 可控单丝线径精度的生产专机

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RU2039137C1 (ru) * 1991-11-21 1995-07-09 Алферов Михаил Ярославович Способ получения нетканого материала
US5482765A (en) * 1994-04-05 1996-01-09 Kimberly-Clark Corporation Nonwoven fabric laminate with enhanced barrier properties

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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088731A (en) * 1976-07-28 1978-05-09 Clupak, Inc. Method of softening nonwoven fabrics
RU2039137C1 (ru) * 1991-11-21 1995-07-09 Алферов Михаил Ярославович Способ получения нетканого материала
US5482765A (en) * 1994-04-05 1996-01-09 Kimberly-Clark Corporation Nonwoven fabric laminate with enhanced barrier properties

Also Published As

Publication number Publication date
US6372172B1 (en) 2002-04-16
AR018026A1 (es) 2001-10-31
JP2001527164A (ja) 2001-12-25
AU742081B2 (en) 2001-12-20
EP1044295A1 (en) 2000-10-18
AU1819399A (en) 1999-07-12
KR100522644B1 (ko) 2005-10-19
BR9813643A (pt) 2001-08-28
KR20010033270A (ko) 2001-04-25
CN1282388A (zh) 2001-01-31
CN1121521C (zh) 2003-09-17
WO1999032700A1 (en) 1999-07-01

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Effective date: 20061212