ATE499465T1 - Verbesserter vliesstoff und verbesserte fasern - Google Patents

Verbesserter vliesstoff und verbesserte fasern

Info

Publication number
ATE499465T1
ATE499465T1 AT05735945T AT05735945T ATE499465T1 AT E499465 T1 ATE499465 T1 AT E499465T1 AT 05735945 T AT05735945 T AT 05735945T AT 05735945 T AT05735945 T AT 05735945T AT E499465 T1 ATE499465 T1 AT E499465T1
Authority
AT
Austria
Prior art keywords
plastomers
based elastomers
reactor grade
propylene based
grade propylene
Prior art date
Application number
AT05735945T
Other languages
English (en)
Inventor
Samuel Ethiopia
Rajen Patel
Gert Claasen
Kenneth Stewart
Thomas Allgeuer
Randy Pepper
Edward Knickerbocker
Thomas Pressly
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Application granted granted Critical
Publication of ATE499465T1 publication Critical patent/ATE499465T1/de

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
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • 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
    • D04H1/542—Adhesive 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
    • D04H1/72—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 randomly arranged
    • D04H1/732—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 randomly arranged by fluid current, e.g. air-lay
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
AT05735945T 2004-04-30 2005-04-08 Verbesserter vliesstoff und verbesserte fasern ATE499465T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56669204P 2004-04-30 2004-04-30
US60941404P 2004-09-13 2004-09-13
PCT/US2005/012106 WO2005111282A1 (en) 2004-04-30 2005-04-08 Improved nonwoven fabric and fibers

Publications (1)

Publication Number Publication Date
ATE499465T1 true ATE499465T1 (de) 2011-03-15

Family

ID=34965911

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05735945T ATE499465T1 (de) 2004-04-30 2005-04-08 Verbesserter vliesstoff und verbesserte fasern

Country Status (10)

Country Link
US (1) US20070173162A1 (de)
EP (1) EP1745167B1 (de)
JP (1) JP2007535624A (de)
KR (1) KR20070006931A (de)
AT (1) ATE499465T1 (de)
BR (1) BRPI0509812A (de)
DE (1) DE602005026514D1 (de)
MX (1) MXPA06012586A (de)
TW (1) TWI359886B (de)
WO (1) WO2005111282A1 (de)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10360845A1 (de) * 2003-12-20 2005-07-21 Corovin Gmbh Weiches Vlies auf Basis von Polyethylen
US8921244B2 (en) 2005-08-22 2014-12-30 The Procter & Gamble Company Hydroxyl polymer fiber fibrous structures and processes for making same
JP4753838B2 (ja) * 2005-11-08 2011-08-24 花王株式会社 伸縮性不織布
JP4753852B2 (ja) * 2006-01-11 2011-08-24 花王株式会社 伸縮性不織布
EP2029356A2 (de) * 2006-05-25 2009-03-04 Dow Global Technologies Inc. Weiche und dehnbare spinnvliesstoffe auf polypropylenbasis
US7943701B2 (en) * 2007-01-26 2011-05-17 Exxonmobil Chemical Patents Inc. Fibers and non-wovens prepared with propylene-based elastomers
ATE493957T1 (de) * 2007-02-13 2011-01-15 Procter & Gamble Saugfähiger artikel mit barriereschicht
US7914723B2 (en) * 2007-04-24 2011-03-29 Ahlstrom Corporation Nonwoven bonding patterns producing fabrics with improved abrasion resistance and softness
DE102007020818B3 (de) * 2007-05-02 2009-01-02 Carl Freudenberg Kg Verfahren zur Herstellung eines verformbaren Tuftprodukts
US10024000B2 (en) 2007-07-17 2018-07-17 The Procter & Gamble Company Fibrous structures and methods for making same
US7972986B2 (en) 2007-07-17 2011-07-05 The Procter & Gamble Company Fibrous structures and methods for making same
US20090022983A1 (en) 2007-07-17 2009-01-22 David William Cabell Fibrous structures
US8852474B2 (en) 2007-07-17 2014-10-07 The Procter & Gamble Company Process for making fibrous structures
DE102007049031A1 (de) 2007-10-11 2009-04-16 Fiberweb Corovin Gmbh Polypropylenmischung
US7863206B2 (en) * 2007-11-09 2011-01-04 Exxonmobil Chemical Patents Inc. Fibers and non-wovens prepared with propylene-based elastomers
JP5404646B2 (ja) * 2007-12-24 2014-02-05 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ ポリオレフィン繊維
US8709191B2 (en) 2008-05-15 2014-04-29 Kimberly-Clark Worldwide, Inc. Latent elastic composite formed from a multi-layered film
US9273202B2 (en) * 2008-09-18 2016-03-01 Mitsui Chemicals, Inc. Adhesive composition and adhesive containing the same
GB0817796D0 (en) * 2008-09-29 2008-11-05 Convatec Inc wound dressing
US9498932B2 (en) 2008-09-30 2016-11-22 Exxonmobil Chemical Patents Inc. Multi-layered meltblown composite and methods for making same
EP2342074B1 (de) * 2008-09-30 2014-01-01 ExxonMobil Chemical Patents Inc. Dehnbare vliesstoffdeckschicht für elastische mehrschichtige stoffe
US9168718B2 (en) 2009-04-21 2015-10-27 Exxonmobil Chemical Patents Inc. Method for producing temperature resistant nonwovens
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
DE202008017741U1 (de) * 2008-10-11 2010-05-12 Trevira Gmbh Superabsorbierende Bikomponentenfaser
JP2012512919A (ja) 2008-12-19 2012-06-07 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ ポリオレフィン繊維
EP2382243A1 (de) * 2009-01-29 2011-11-02 ExxonMobil Chemical Patents Inc. Polypropylenvliesfasern und -stoffe, und verfahren zu deren herstellung
CN102333644B (zh) 2009-02-27 2015-07-22 埃克森美孚化学专利公司 多层非织造原位层压体及其制备方法
KR20110027973A (ko) * 2009-09-11 2011-03-17 도레이첨단소재 주식회사 소프트성이 우수한 스펀본드 부직포 및 그 제조방법
MX2012003113A (es) * 2009-09-15 2012-04-11 Kimberly Clark Co Tela no tejida coform formada de fibras sopladas con fusion incluyendo propileno/alfa-olefina.
WO2011032917A1 (en) * 2009-09-21 2011-03-24 Basell Poliolefine Italia S.R.L. Polymer filament
US10895022B2 (en) 2009-11-02 2021-01-19 The Procter & Gamble Company Fibrous elements and fibrous structures employing same
EP2496738B1 (de) * 2009-11-02 2014-03-19 The Procter and Gamble Company Polypropylenfaserelemente und herstellungsverfahren dafür
WO2011053946A1 (en) * 2009-11-02 2011-05-05 The Procter & Gamble Company Low lint fibrous sturctures and methods for making same
BR112012010366A2 (pt) 2009-11-02 2019-09-24 Procter & Gamble estruturas fibrosas e métodos para fabricação das mesmas
US8668975B2 (en) 2009-11-24 2014-03-11 Exxonmobil Chemical Patents Inc. Fabric with discrete elastic and plastic regions and method for making same
US9260808B2 (en) 2009-12-21 2016-02-16 Kimberly-Clark Worldwide, Inc. Flexible coform nonwoven web
US20110152808A1 (en) 2009-12-21 2011-06-23 Jackson David M Resilient absorbent coform nonwoven web
FR2957609B1 (fr) * 2010-03-11 2012-05-11 Dounor Procede de fabrication d'un nontisse elastique et dispositif pour la mise en oeuvre dudit procede
FR2959518A1 (fr) 2010-03-31 2011-11-04 Procter & Gamble Structures fibreuses et leurs procedes de preparation
MX2011009371A (es) 2010-04-12 2013-05-09 Nicolon Corp Doing Business As Tencate Geosynthetics North America Tejido geosintetico tejido.
PT2558627T (pt) 2010-04-12 2019-01-11 Nicolon Corp Doing Business As Tencate Geosynthetics North America Fio de propileno tendo módulo de young aumentado e seu método de fabrico
US9683096B2 (en) 2010-08-19 2017-06-20 Braskem America, Inc. Polypropylene resin suitable for soft nonwoven applications
US20120045956A1 (en) * 2010-08-19 2012-02-23 Dow Global Technologies Inc. Fabricated articles comprising polyolefins
WO2012024049A1 (en) * 2010-08-19 2012-02-23 Dow Global Technologies Llc Fabricated articles comprising polyolefins
US10059081B2 (en) 2011-12-22 2018-08-28 Exxonmobil Chemical Patents Inc. Fibers and nonwoven materials prepared therefrom
US20130309439A1 (en) 2012-05-21 2013-11-21 Kimberly-Clark Worldwide, Inc. Fibrous Nonwoven Web with Uniform, Directionally-Oriented Projections and a Process and Apparatus for Making the Same
JP2015535698A (ja) * 2012-09-21 2015-12-17 ザ プロクター アンド ギャンブルカンパニー 柔らかい不織布層を有する物品
US9322114B2 (en) 2012-12-03 2016-04-26 Exxonmobil Chemical Patents Inc. Polypropylene fibers and fabrics
BR112015012973B1 (pt) 2012-12-03 2021-04-13 Exxonmobil Chemical Patents Inc. Composição de polímero de propileno
US20150329992A1 (en) * 2013-01-22 2015-11-19 Total Research & Technology Feluy High-Tenacity Drawn Fibers of a Polypropylene Composition with Improved Elongational Properties and Nonwovens
US11549201B2 (en) 2013-06-18 2023-01-10 Exxonmobil Chemicals Patents Inc. Fibers and nonwoven materials prepared therefrom
WO2014204778A1 (en) * 2013-06-18 2014-12-24 Exxonmobil Chemical Patents Inc. Fibers and nonwoven materials prepared therefrom
BR112016011370B1 (pt) 2013-11-20 2022-02-08 Kimberly-Clark Worldwide, Inc Compósito não tecido, laminado em multicamadas, e artigo absorvente
US10946117B2 (en) 2013-11-20 2021-03-16 Kimberly-Clark Worldwide, Inc. Absorbent article containing a soft and durable backsheet
US10463222B2 (en) * 2013-11-27 2019-11-05 Kimberly-Clark Worldwide, Inc. Nonwoven tack cloth for wipe applications
EP3215085B1 (de) * 2014-11-06 2019-10-09 The Procter and Gamble Company Spinnvliesstoffbahnen/-laminate aus gekräuselter faser
EP3417007A4 (de) 2016-02-19 2019-09-25 Teknor Apex Company Faserbildende zusammensetzungen, fasern und verfahren zur herstellung
US11359312B2 (en) * 2016-04-07 2022-06-14 Nicolon Corporation Woven fabric with comparable tensile strength in warp and weft directions
PL3440250T3 (pl) * 2016-04-07 2022-05-16 Nicolon Corporation Doing Business As Tencate Geosynthetics North America Tkanina o porównywalnej wytrzymałości na rozciąganie w kierunku osnowy i wątku
US10767296B2 (en) * 2016-12-14 2020-09-08 Pfnonwovens Llc Multi-denier hydraulically treated nonwoven fabrics and method of making the same
WO2018112259A1 (en) * 2016-12-14 2018-06-21 First Quality Nonwovens, Inc. Hydraulically treated nonwoven fabrics and method of making the same
KR102317015B1 (ko) * 2017-11-08 2021-10-26 주식회사 엘지화학 부직포용 호모 폴리프로필렌 수지 및 그의 제조 방법
JP7118623B2 (ja) * 2017-11-17 2022-08-16 花王株式会社 不織布の製造方法
PT3807359T (pt) 2018-06-15 2023-05-30 Borealis Ag Composição de poliolefina retardadora de chama
CA3103588A1 (en) 2018-06-15 2019-12-19 Borealis Ag Flame retardant composition
KR102656072B1 (ko) * 2018-07-13 2024-04-09 어센드 퍼포먼스 머티리얼즈 오퍼레이션즈 엘엘씨 아연 및 인 함량을 갖는 항균 중합체 수지, 섬유 및 원사
US20220049389A1 (en) * 2018-09-18 2022-02-17 Exxonmobil Chemical Patents Inc. Bi-Component Fibers and Nonwoven Materials Produced Therefrom
KR102144201B1 (ko) * 2018-12-27 2020-08-28 이동환 폴리프로필렌 필라멘트 탄성사와 그를 이용한 섬유원단 및 그의 제조방법
US20200281762A1 (en) * 2019-03-07 2020-09-10 Medline Industries, Inc. Absorbent bed pads with anti-slip backing
US11840775B2 (en) 2019-06-11 2023-12-12 Basell Poliolefine Italia S.R.L. Fiber comprising propylene ethylene random copolymer
US11814759B2 (en) 2019-06-11 2023-11-14 Basell Poliolefine Italia S.R.L. Core-skin fiber comprising propylene ethylene random copolymer
US20230356499A1 (en) * 2019-12-02 2023-11-09 Lx Hausys, Ltd. Molded Body, Sandwich Panel Using Same And Method For Manufacturing Same
EP4248004A1 (de) * 2020-11-19 2023-09-27 ExxonMobil Chemical Patents Inc. Vliesstoffe mit verbesserter haptik und mechanischen eigenschaften
JP2024508779A (ja) * 2021-02-17 2024-02-28 プリマロフト，インコーポレイテッド 耐久性を有するピリング耐性の不織布断熱材
WO2024184131A1 (en) 2023-03-07 2024-09-12 Basell Poliolefine Italia S.R.L. Propylene ethylene random copolymer

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076698A (en) * 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
CA849081A (en) * 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US3485706A (en) * 1968-01-18 1969-12-23 Du Pont Textile-like patterned nonwoven fabrics and their production
CA948388A (en) * 1970-02-27 1974-06-04 Paul B. Hansen Pattern bonded continuous filament web
US4021284A (en) * 1972-11-13 1977-05-03 Johnson & Johnson Nonwoven fabric and method and apparatus for producing the same
US4024612A (en) * 1976-04-02 1977-05-24 E. I. Du Pont De Nemours And Company Process for making an apertured nonwoven fabric
US4830907A (en) * 1984-11-16 1989-05-16 The Dow Chemical Company Fine denier fibers of olefin polymers
US4578414A (en) * 1984-02-17 1986-03-25 The Dow Chemical Company Wettable olefin polymer fibers
US4909975A (en) * 1984-02-17 1990-03-20 The Dow Chemical Company Fine denier fibers of olefin polymers
US4644045A (en) * 1986-03-14 1987-02-17 Crown Zellerbach Corporation Method of making spunbonded webs from linear low density polyethylene
US5068141A (en) * 1986-05-31 1991-11-26 Unitika Ltd. Polyolefin-type nonwoven fabric and method of producing the same
US4804577A (en) * 1987-01-27 1989-02-14 Exxon Chemical Patents Inc. Melt blown nonwoven web from fiber comprising an elastomer
US5112686A (en) * 1987-10-27 1992-05-12 The Dow Chemical Company Linear ethylene polymer staple fibers
US4990204A (en) * 1987-10-27 1991-02-05 The Dow Chemical Company Improved spunbonding of linear polyethylenes
US4842922A (en) * 1987-10-27 1989-06-27 The Dow Chemical Company Polyethylene fibers and spunbonded fabric or web
US4939016A (en) * 1988-03-18 1990-07-03 Kimberly-Clark Corporation Hydraulically entangled nonwoven elastomeric web and method of forming the same
JP2682130B2 (ja) * 1989-04-25 1997-11-26 三井石油化学工業株式会社 柔軟な長繊維不織布
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US6448355B1 (en) * 1991-10-15 2002-09-10 The Dow Chemical Company Elastic fibers, fabrics and articles fabricated therefrom
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5677383A (en) * 1991-10-15 1997-10-14 The Dow Chemical Company Fabricated articles made from ethylene polymer blends
US5587229A (en) * 1992-01-23 1996-12-24 Montell North America Inc. Resilient, high shrinkage propylene polymer yarn and articles made therefrom
CZ5693A3 (en) * 1992-01-23 1993-10-13 Himont Inc Elastic yarn of polypropylene polymer and articles made therefrom
US5622765A (en) * 1992-01-23 1997-04-22 Montell North America Inc. Resilient high shrinkage propylene polymer yarn and articles made therefrom
US5382400A (en) * 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5336552A (en) * 1992-08-26 1994-08-09 Kimberly-Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate copolymer
US5405682A (en) * 1992-08-26 1995-04-11 Kimberly Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material
RU2113443C1 (ru) * 1993-01-29 1998-06-20 Дзе Дау Кемикал Компани Способ получения композиции сополимеров этилена и альфа-олефинов, композиция сополимеров этилена и альфа-олефинов
EP0854212A1 (de) * 1993-05-25 1998-07-22 Exxon Chemical Patents Inc. Polyolefinfasern und daraus hergestellte Flächengebilde
DE69431222T2 (de) * 1993-06-07 2003-04-17 Mitsui Chemicals, Inc. Übergangsmetallverbindung, und diese enthaltender Polymerisationkatalysator
US5616664A (en) * 1994-08-02 1997-04-01 The Dow Chemical Company Polymerization process with biscyclopentadienyl diene complex containing catalysts
US5549867A (en) * 1994-11-03 1996-08-27 Fiberweb North America, Inc. Distribution enhanced polyolefin meltspinning process and product
US6420285B1 (en) * 1994-11-23 2002-07-16 Bba Nonwovens Simpsonville, Inc. Multicomponent fibers and fabrics made using the same
US5804286A (en) * 1995-11-22 1998-09-08 Fiberweb North America, Inc. Extensible composite nonwoven fabrics
US5545464A (en) * 1995-03-22 1996-08-13 Kimberly-Clark Corporation Conjugate fiber nonwoven fabric
US5626571A (en) * 1995-11-30 1997-05-06 The Procter & Gamble Company Absorbent articles having soft, strong nonwoven component
US5977251A (en) * 1996-04-01 1999-11-02 The Dow Chemical Company Non-adiabatic olefin solution polymerization
US6080818A (en) * 1997-03-24 2000-06-27 Huntsman Polymers Corporation Polyolefin blends used for non-woven applications
EP0919656A4 (de) * 1997-06-11 2000-09-13 Chisso Corp Vliesstoff aus langfasern und zugehoerige saugfaehige artikel
EP0991715B1 (de) * 1997-06-20 2003-04-02 The Dow Chemical Company Ethylenpolymerzusammensetzungen und daraus hergestellte gegenstände
US5964742A (en) * 1997-09-15 1999-10-12 Kimberly-Clark Worldwide, Inc. Nonwoven bonding patterns producing fabrics with improved strength and abrasion resistance
US6225243B1 (en) * 1998-08-03 2001-05-01 Bba Nonwovens Simpsonville, Inc. Elastic nonwoven fabric prepared from bi-component filaments
ATE288508T1 (de) * 1999-05-13 2005-02-15 Exxonmobil Chem Patents Inc Elastische fasern und daraus hergestellte artikel,die kristalline und kristallisierbare propylenpolymere enthalten
US6476135B1 (en) * 2000-06-07 2002-11-05 Basell Poliolefine Italia S.P.A. Polyolefin composition containing low viscosity propylene homopolymer, fiber and extensible non-woven fabric prepared therefrom
US6960635B2 (en) * 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
EP1453994B1 (de) * 2001-11-06 2007-05-02 Dow Global Technologies Inc. Fasern aus isotaktischem propylencopolymerisat, deren herstellung und verwendung
US20050106978A1 (en) * 2003-11-18 2005-05-19 Cheng Chia Y. Elastic nonwoven fabrics made from blends of polyolefins and processes for making the same

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EP1745167A1 (de) 2007-01-24
JP2007535624A (ja) 2007-12-06
KR20070006931A (ko) 2007-01-11
MXPA06012586A (es) 2007-01-31
TW200612002A (en) 2006-04-16
US20070173162A1 (en) 2007-07-26
WO2005111282A1 (en) 2005-11-24
DE602005026514D1 (de) 2011-04-07
EP1745167B1 (de) 2011-02-23
TWI359886B (en) 2012-03-11
BRPI0509812A (pt) 2007-10-09

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