BR9710987A - Método para formação de filamento tendo propriedades elásticas aperfeiçoadas e filamento conjugado de auto encrespamento e faixa sem emenda formado do mesmo - Google Patents

Método para formação de filamento tendo propriedades elásticas aperfeiçoadas e filamento conjugado de auto encrespamento e faixa sem emenda formado do mesmo

Info

Publication number
BR9710987A
BR9710987A BR9710987-8A BR9710987A BR9710987A BR 9710987 A BR9710987 A BR 9710987A BR 9710987 A BR9710987 A BR 9710987A BR 9710987 A BR9710987 A BR 9710987A
Authority
BR
Brazil
Prior art keywords
filament
self
elastic properties
conjugated
curl
Prior art date
Application number
BR9710987-8A
Other languages
English (en)
Inventor
Henry Louis Griesbach Iii
Philip Anthony Sasse
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of BR9710987A publication Critical patent/BR9710987A/pt

Links

Classifications

    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent

Abstract

"MéTODO PARA FORMAçãO DE FILAMENTO TENDO PROPRIEDADES ELáSTICAS APERFEIçOADAS E FILAMENTO CONJUGADO DE AUTO-ENCRESPAMENTO E FAIXA SEM EMENDA FORMADO DO MESMO". Filamentos conjugados lado a lado feitos de elastómeros termoplásticos e polipropilenos do tipo ligado por fiação apresentam uma propensão extremamente elevada a auto-encrespamento. Em razões apropriadas de polímero e condições de processamento ( com estiramento mecânico ou aerodinâmico ) o encrespamento se desenvolve espontaneamente após relaxamento da força de atenuação. A quantidade de encrespamento e o grau de propriedades elásticas dependem do teor de elastómero e das condições de processamento. O encrespamento resultante está tipicamente na faixa de 25 - 200 encrespamentos por polegada. Esta combinação de encrespamento excepcionalmente elevado e componente de elastómero transmite propriedades de estiramento e recuperação. Os filamentos podem ser envoltos em torno de uma estrutura de suporte cilíndrica para criar uma faixa elástica sem emenda, contínua, útil para artigos de ajuste no corpo.
BR9710987-8A 1996-06-27 1997-06-19 Método para formação de filamento tendo propriedades elásticas aperfeiçoadas e filamento conjugado de auto encrespamento e faixa sem emenda formado do mesmo BR9710987A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/671,391 US6054002A (en) 1996-06-27 1996-06-27 Method of making a seamless tubular band
PCT/US1997/010717 WO1997049848A1 (en) 1996-06-27 1997-06-19 Self-crimping conjugate filament and seamless band formed therefrom and method of making same

Publications (1)

Publication Number Publication Date
BR9710987A true BR9710987A (pt) 2002-05-28

Family

ID=24694334

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710987-8A BR9710987A (pt) 1996-06-27 1997-06-19 Método para formação de filamento tendo propriedades elásticas aperfeiçoadas e filamento conjugado de auto encrespamento e faixa sem emenda formado do mesmo

Country Status (9)

Country Link
US (1) US6054002A (pt)
EP (1) EP0907772A1 (pt)
KR (1) KR20000022266A (pt)
CN (1) CN1228129A (pt)
AU (1) AU3405597A (pt)
BR (1) BR9710987A (pt)
CA (1) CA2259177A1 (pt)
WO (1) WO1997049848A1 (pt)
ZA (1) ZA975553B (pt)

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US6454989B1 (en) * 1998-11-12 2002-09-24 Kimberly-Clark Worldwide, Inc. Process of making a crimped multicomponent fiber web
US6723669B1 (en) * 1999-12-17 2004-04-20 Kimberly-Clark Worldwide, Inc. Fine multicomponent fiber webs and laminates thereof
KR100717231B1 (ko) * 1999-07-28 2007-05-11 킴벌리-클라크 월드와이드, 인크. 페이싱 및 라이너용 ｃｄ 신장 가능한 천과 같은 부직 물질
US6613704B1 (en) * 1999-10-13 2003-09-02 Kimberly-Clark Worldwide, Inc. Continuous filament composite nonwoven webs
US6777056B1 (en) 1999-10-13 2004-08-17 Kimberly-Clark Worldwide, Inc. Regionally distinct nonwoven webs
US20030045844A1 (en) * 2000-04-14 2003-03-06 Taylor Jack Draper Dimensionally stable, breathable, stretch-thinned, elastic films
US20030219594A1 (en) * 2002-05-23 2003-11-27 Jian Qin Meltblown absorbent fibers and composites and method for making the same
US20040043214A1 (en) * 2002-08-30 2004-03-04 Kimberly-Clark Worldwide, Inc. Method of forming a 3-dimensional fiber and a web formed from such fibers
US6896843B2 (en) * 2002-08-30 2005-05-24 Kimberly-Clark Worldwide, Inc. Method of making a web which is extensible in at least one direction
US6677038B1 (en) 2002-08-30 2004-01-13 Kimberly-Clark Worldwide, Inc. 3-dimensional fiber and a web made therefrom
US20040110442A1 (en) * 2002-08-30 2004-06-10 Hannong Rhim Stretchable nonwoven materials with controlled retraction force and methods of making same
US20060151914A1 (en) * 2002-08-30 2006-07-13 Gerndt Robert J Device and process for treating flexible web by stretching between intermeshing forming surfaces
US6881375B2 (en) * 2002-08-30 2005-04-19 Kimberly-Clark Worldwide, Inc. Method of forming a 3-dimensional fiber into a web
US7226880B2 (en) * 2002-12-31 2007-06-05 Kimberly-Clark Worldwide, Inc. Breathable, extensible films made with two-component single resins
US20040203309A1 (en) * 2003-04-14 2004-10-14 Nordson Corporation High-loft spunbond non-woven webs and method of forming same
US8276216B2 (en) 2003-04-25 2012-10-02 Ingrid & Isabel, Llc Maternity garment
US7181775B2 (en) 2003-04-25 2007-02-27 Ingrid Carney Maternity garment
US7220478B2 (en) * 2003-08-22 2007-05-22 Kimberly-Clark Worldwide, Inc. Microporous breathable elastic films, methods of making same, and limited use or disposable product applications
US7932196B2 (en) * 2003-08-22 2011-04-26 Kimberly-Clark Worldwide, Inc. Microporous stretch thinned film/nonwoven laminates and limited use or disposable product applications
US7439301B2 (en) 2004-03-03 2008-10-21 Kraton Polymers U.S. Llc Block copolymers having high flow and high elasticity
US7309461B2 (en) * 2004-04-12 2007-12-18 Boston Scientific Scimed, Inc. Ultrasonic crimping of a varied diameter vascular graft
ES2391219T3 (es) * 2004-06-22 2012-11-22 Trimurti Holding Corporation Copolímeros de bloques elastoméricos de monoalquenil areno-dieno conjugado
US20060140902A1 (en) * 2004-12-23 2006-06-29 Kimberly-Clark Worldwide, Inc. Odor control substrates
US20090197080A1 (en) * 2008-01-31 2009-08-06 Glew Charles A Self-crimping fluoropolymer and perfluoropolymer filaments and fibers
US8895126B2 (en) 2010-12-31 2014-11-25 Kimberly-Clark Worldwide, Inc. Segmented films with high strength seams
CN103122550B (zh) * 2011-11-18 2016-05-25 东丽纤维研究所（中国）有限公司 一种单面针织物及其生产方法
USD792677S1 (en) 2013-09-15 2017-07-25 Ingrid & Isabel, Llc Crossover maternity panel
CN104593895B (zh) * 2013-11-01 2017-04-12 林晓 一种功能纤维基材及制备方法
US10415163B2 (en) 2015-12-10 2019-09-17 Ingrid & Isabel, Llc Seamless postpartum garment
WO2018211843A1 (ja) * 2017-05-16 2018-11-22 出光興産株式会社 捲縮繊維及び不織布
CN108004603B (zh) * 2018-01-16 2019-11-26 东华大学 防切割聚乙烯复合纤维及其制备方法
CN109440299A (zh) * 2018-11-26 2019-03-08 浙江朝隆纺织机械股份有限公司 一种双组份卷曲纺粘长丝无纺布

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GB1095147A (en) * 1964-06-09 1967-12-13 Ici Ltd Improvements in or relating to crimped heterofilaments
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JPH0770825A (ja) * 1993-08-30 1995-03-14 Nippon Felt Co Ltd 複合繊維

Also Published As

Publication number Publication date
KR20000022266A (ko) 2000-04-25
US6054002A (en) 2000-04-25
CN1228129A (zh) 1999-09-08
WO1997049848A1 (en) 1997-12-31
EP0907772A1 (en) 1999-04-14
AU3405597A (en) 1998-01-14
ZA975553B (en) 1998-01-23
CA2259177A1 (en) 1997-12-31

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]