BRPI0906006A2 - Não-tecido compreendendo fibra bicomponente, estrutura, manta de fibra cardada descontínua, tecido de fiação contínua e fibra bicomponente compreendendo pelo menos um interpolímero de etileno/a-olefina - Google Patents

Não-tecido compreendendo fibra bicomponente, estrutura, manta de fibra cardada descontínua, tecido de fiação contínua e fibra bicomponente compreendendo pelo menos um interpolímero de etileno/a-olefina

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Publication number
BRPI0906006A2
BRPI0906006A2 BRPI0906006-5A BRPI0906006A BRPI0906006A2 BR PI0906006 A2 BRPI0906006 A2 BR PI0906006A2 BR PI0906006 A BRPI0906006 A BR PI0906006A BR PI0906006 A2 BRPI0906006 A2 BR PI0906006A2
Authority
BR
Brazil
Prior art keywords
fiber
bicomponent fiber
nonwoven
discontinuous
ethylene
Prior art date
Application number
BRPI0906006-5A
Other languages
English (en)
Inventor
Gert Claasen
Ronald Weeks
Andy Chang
Debra Niemann
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
Publication of BRPI0906006A2 publication Critical patent/BRPI0906006A2/pt

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    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • C—CHEMISTRY; METALLURGY
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    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
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    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
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Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BRPI0906006-5A 2008-02-29 2009-02-20 Não-tecido compreendendo fibra bicomponente, estrutura, manta de fibra cardada descontínua, tecido de fiação contínua e fibra bicomponente compreendendo pelo menos um interpolímero de etileno/a-olefina BRPI0906006A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3245908P 2008-02-29 2008-02-29
PCT/US2009/034666 WO2009111185A2 (en) 2008-02-29 2009-02-20 FIBERS AND FABRICS MADE FROM ETHYLENE/α-OLEFIN INTERPOLYMERS

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BRPI0906006A2 true BRPI0906006A2 (pt) 2015-06-30

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BRPI0906006-5A BRPI0906006A2 (pt) 2008-02-29 2009-02-20 Não-tecido compreendendo fibra bicomponente, estrutura, manta de fibra cardada descontínua, tecido de fiação contínua e fibra bicomponente compreendendo pelo menos um interpolímero de etileno/a-olefina

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US (1) US20110003524A1 (pt)
EP (1) EP2260135A2 (pt)
JP (1) JP5697997B2 (pt)
KR (1) KR20100126712A (pt)
CN (1) CN102016149A (pt)
BR (1) BRPI0906006A2 (pt)
WO (1) WO2009111185A2 (pt)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9885149B2 (en) * 2009-07-08 2018-02-06 Dow Global Technologies Llc Carpet and carpet backing
US10811164B2 (en) 2010-03-17 2020-10-20 Borealis Ag Polymer composition for W and C application with advantageous electrical properties
BR112012023374B1 (pt) * 2010-03-17 2020-06-09 Borealis Ag cabo de alimentação, processo para a produção, composição polimérica e uso da mesma
KR101170491B1 (ko) * 2011-01-20 2012-08-01 주식회사 엘지화학 올레핀 블록 공중합체 및 시트상 성형체
CN103502290B (zh) * 2011-01-20 2016-08-17 Lg化学株式会社 烯烃嵌段共聚物
KR101262308B1 (ko) 2011-01-21 2013-05-08 주식회사 엘지화학 올레핀 블록 공중합체 및 이의 제조 방법
DK2720862T3 (en) 2011-06-17 2016-09-19 Fiberweb Inc Vapor permeable, water impervious TOTAL MAJOR MULTI-LAYER ARTICLE
US10369769B2 (en) 2011-06-23 2019-08-06 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
ES2643697T3 (es) 2011-06-23 2017-11-23 Fiberweb, Llc Artículo multicapa permeable al vapor y prácticamente impermeable al agua
WO2012178011A2 (en) 2011-06-24 2012-12-27 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
JP6336908B2 (ja) * 2011-10-05 2018-06-06 ダウ グローバル テクノロジーズ エルエルシー スパンボンド不織布
WO2013082444A1 (en) * 2011-11-30 2013-06-06 Nike International Ltd. Impact-resistant foam composition
JP5854223B2 (ja) * 2012-03-09 2016-02-09 カシオ計算機株式会社 入力ペン
KR101475151B1 (ko) * 2013-07-10 2014-12-22 도레이첨단소재 주식회사 복합 방사 장섬유 스펀본드 부직포 및 그 제조방법
DE102013014918A1 (de) * 2013-07-15 2015-01-15 Ewald Dörken Ag Bikomponentenfaser zur Herstellung von Spinnvliesen
US10463222B2 (en) 2013-11-27 2019-11-05 Kimberly-Clark Worldwide, Inc. Nonwoven tack cloth for wipe applications
US10920028B2 (en) * 2014-06-18 2021-02-16 Dupont Safety & Construction, Inc. Plexifilamentary sheets
US10828587B2 (en) 2015-04-17 2020-11-10 Hollingsworth & Vose Company Stable filter media including nanofibers
WO2016182870A1 (en) 2015-05-08 2016-11-17 Under Armour, Inc. Footwear including a textile upper
EP3362596A1 (en) * 2015-10-16 2018-08-22 AVINTIV Specialty Materials Inc. Nonwovens having aligned segmented fibers
WO2017147444A1 (en) * 2016-02-25 2017-08-31 Avintiv Specialty Materials Inc. Nonwoven fabrics with additive enhancing barrier properties
WO2017192654A1 (en) 2016-05-04 2017-11-09 Avent, Inc. Disposable surgical gown
WO2017209023A1 (ja) * 2016-05-30 2017-12-07 キヤノン株式会社 多孔質体ベルト及びその製造方法、並びにインクジェット記録装置
JP6713577B2 (ja) 2016-07-29 2020-06-24 オーアンドエム ハリヤード インターナショナル アンリミテッド カンパニー 使い捨て式手術衣用のカラー
CN107700076A (zh) * 2017-08-22 2018-02-16 浙江吉和非织造布有限公司 一种高弹性无纺布及其制作方法
BR112020006050A2 (pt) * 2017-09-29 2020-10-06 Dow Global Technologies Llc fibras bicomponentes e não tecidos das mesmas, tendo melhor desempenho elástico
EP3467175A1 (en) * 2017-10-03 2019-04-10 Fitesa Germany GmbH Nonwoven fabric and process for forming the same
JP7034258B2 (ja) * 2018-03-30 2022-03-11 三井化学株式会社 不織布積層体、伸縮性不織布積層体、繊維製品、吸収性物品及び衛生マスク
ES2947462T3 (es) 2018-05-04 2023-08-09 Lg Chemical Ltd Composición de adhesivo que incluye un copolímero de etileno/alfa-olefina
KR102260894B1 (ko) 2018-05-04 2021-06-07 주식회사 엘지화학 에틸렌/알파-올레핀 공중합체 및 이의 제조방법
ES2935976T3 (es) 2018-05-04 2023-03-13 Lg Chemical Ltd Copolímero de etileno/alfa-olefina y método para preparar el mismo
AU2019324588B2 (en) 2018-08-24 2024-10-10 O&M Halyard, Inc. Personal protection and ventilation system
AU2019323823B2 (en) 2018-08-24 2024-09-26 O&M Halyard, Inc. Personal protection and ventilation system
US20210372014A1 (en) * 2018-10-16 2021-12-02 University Of Maryland, College Park Environmentally responsive bi-component meta fiber textiles and methods of manufacture
JP7308223B2 (ja) * 2018-10-25 2023-07-13 三井化学株式会社 不織布積層体、並びに、伸縮性不織布積層体、繊維製品、吸収性物品及び衛生マスク
AR117125A1 (es) * 2018-11-20 2021-07-14 Dow Global Technologies Llc Método de fabricación de fibras rizadas y bandas no tejidas que tienen tales fibras
AR117126A1 (es) * 2018-11-20 2021-07-14 Dow Global Technologies Llc UNA TELA NO TEJIDA QUE TIENE FIBRAS DE POLÍMEROS DE ETILENO / a-OLEFINA
AR117108A1 (es) 2018-11-20 2021-07-14 Dow Global Technologies Llc Fibras multicomponentes onduladas
EP4074874B1 (en) 2018-11-30 2024-01-03 The Procter & Gamble Company Methods for producing through-fluid bonded nonwoven webs
CN113166988B (zh) 2018-11-30 2023-04-07 宝洁公司 形成柔软且蓬松的非织造纤维网的方法
US11452959B2 (en) 2018-11-30 2022-09-27 Hollingsworth & Vose Company Filter media having a fine pore size distribution
EP4310229A3 (en) 2018-11-30 2024-04-03 The Procter & Gamble Company Methods for through-fluid bonding nonwoven webs
AR118013A1 (es) * 2019-02-15 2021-09-08 Dow Global Technologies Llc Método para formar fibras elásticas y artículos estirables que contienen tales fibras
CN109930238B (zh) * 2019-02-26 2022-03-29 上海梦丝新材料科技有限公司 一种交联的苯乙烯嵌段共聚物混合物弹性纤维及其制造方法
AR118565A1 (es) * 2019-04-16 2021-10-20 Dow Global Technologies Llc Fibras bicomponentes, redes no tejidas y procesos para elaborarlas
AR119400A1 (es) 2019-07-26 2021-12-15 Dow Global Technologies Llc Fibras bicompuestas, telas no tejidas fundidas por soplado, y compuestos de estos
US11903531B2 (en) 2019-12-20 2024-02-20 Dow Global Technologies Llc Cleansing wipe formed from a nonwoven including ethylene/alpha-olefin interpolymers
CN115485135A (zh) * 2020-04-01 2022-12-16 金伯利-克拉克环球有限公司 弹性体层合物
AR121943A1 (es) * 2020-05-08 2022-07-27 Dow Global Technologies Llc Fibras bicomponentes con curvatura alta
AR122466A1 (es) * 2020-05-08 2022-09-14 Dow Global Technologies Llc FIBRAS BICOMPONENTES QUE INCLUYEN INTERPOLÍMEROS DE ETILENO / a-OLEFINA
US20230248585A1 (en) * 2020-07-16 2023-08-10 Dow Global Technologies Llc Reusable outer cover formed from a nonwoven
JP7537007B2 (ja) * 2020-08-21 2024-08-20 ダウ グローバル テクノロジーズ エルエルシー 高い体積抵抗率を有するメルトブローン不織布及びその物品
CN114687069B (zh) * 2020-12-30 2023-06-20 江苏青昀新材料有限公司 一种多功能聚合物无纺布及其织物
JPWO2022181590A1 (pt) * 2021-02-26 2022-09-01
EP4124684B1 (en) * 2021-07-26 2024-04-03 Carl Freudenberg KG Fiberball padding with different fiberball shape for higher insulation
CN116005278A (zh) * 2022-12-05 2023-04-25 无锡真启特新材料有限公司 一种在浊点压力以上进行闪蒸纺丝的方法
CN117819295B (zh) * 2024-02-04 2025-10-03 广州赛奥碳纤维技术股份有限公司 一种大丝束原丝叠丝机和联束机的控制方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE534424A (pt) * 1953-12-24
US3485706A (en) * 1968-01-18 1969-12-23 Du Pont Textile-like patterned nonwoven fabrics and their production
DE2048006B2 (de) * 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn
US4381781A (en) * 1981-01-05 1983-05-03 Kimberly-Clark Corporation Flexible waist diaper
US5085654A (en) * 1982-11-15 1992-02-04 The Procter & Gamble Company Disposable garment with breathable leg cuffs
US4927888A (en) * 1986-09-05 1990-05-22 The Dow Chemical Company Maleic anhydride graft copolymers having low yellowness index and films containing the same
US4950541A (en) * 1984-08-15 1990-08-21 The Dow Chemical Company Maleic anhydride grafts of olefin polymers
US4801482A (en) * 1986-10-15 1989-01-31 Kimberly-Clark Corporation Elastic nonwoven pad
US4939016A (en) * 1988-03-18 1990-07-03 Kimberly-Clark Corporation Hydraulically entangled nonwoven elastomeric web and method of forming the same
US5037416A (en) * 1989-03-09 1991-08-06 The Procter & Gamble Company Disposable absorbent article having elastically extensible topsheet
US4999120A (en) * 1990-02-26 1991-03-12 E. I. Du Pont De Nemours And Company Aqueous emulsion finish for spandex fiber treatment comprising a polydimethyl siloxane and an ethoxylated long-chained alkanol
US5354597A (en) * 1990-03-30 1994-10-11 Minnesota Mining And Manufacturing Company Elastomeric tapes with microtextured skin layers
DE4424476A1 (de) * 1994-07-12 1996-01-18 Bayer Ag Mittel zur Wasserbehandlung
JP3888709B2 (ja) * 1996-04-18 2007-03-07 花王株式会社 弾性複合繊維及び不織布
JP4251380B2 (ja) * 1996-04-19 2009-04-08 花王株式会社 伸縮弾性不織布
AR016248A1 (es) * 1998-05-01 2001-06-20 Dow Global Technologies Inc Metodo para fabricar capas o laminas fibrosas por soplado en fusion, las laminas o capas de material asi obtenidas
AR018359A1 (es) * 1998-05-18 2001-11-14 Dow Global Technologies Inc Articulo resistente al calor , configurado, irradiado y reticulado, libre de un agente de reticulacion de silano
US6426142B1 (en) * 1999-07-30 2002-07-30 Alliedsignal Inc. Spin finish
CN1254580C (zh) * 2000-07-31 2006-05-03 三洋化成工业株式会社 用于弹性纤维的纺丝油剂
MY137183A (en) * 2001-03-16 2009-01-30 Dow Global Technologies Inc Method of making interpolymers and products made therefrom
JP4155042B2 (ja) * 2002-02-20 2008-09-24 チッソ株式会社 弾性長繊維不織布及びこれを用いた繊維製品
EP1625178B1 (en) * 2003-05-14 2007-07-04 Dow Global Technologies Inc. Block copolymer composition and transparent elastomeric articles produced therefrom
KR100830024B1 (ko) * 2004-03-03 2008-05-15 크레이튼 폴리머즈 리서치 비.브이. 흐름성 및 탄성이 높은 블록 공중합체
US7858706B2 (en) * 2004-03-17 2010-12-28 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
US7803728B2 (en) * 2004-03-17 2010-09-28 Dow Global Technologies Inc. Fibers made from copolymers of ethylene/α-olefins
US7101623B2 (en) * 2004-03-19 2006-09-05 Dow Global Technologies Inc. Extensible and elastic conjugate fibers and webs having a nontacky feel
TWI375682B (en) * 2005-03-17 2012-11-01 Dow Global Technologies Llc Fibers made from copolymers of ethylene/α -olefins
US20070055015A1 (en) * 2005-09-02 2007-03-08 Kraton Polymers U.S. Llc Elastomeric fibers comprising controlled distribution block copolymers
AR058496A1 (es) * 2005-10-26 2008-02-06 Dow Global Technologies Inc Articulos elasticos de multiples capas

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