IT1282957B1 - Metodo per la produzione di fibre bicomponenti di polimero autoincrespanti - Google Patents

Metodo per la produzione di fibre bicomponenti di polimero autoincrespanti

Info

Publication number
IT1282957B1
IT1282957B1 IT96MI000888A ITMI960888A IT1282957B1 IT 1282957 B1 IT1282957 B1 IT 1282957B1 IT 96MI000888 A IT96MI000888 A IT 96MI000888A IT MI960888 A ITMI960888 A IT MI960888A IT 1282957 B1 IT1282957 B1 IT 1282957B1
Authority
IT
Italy
Prior art keywords
production
polymer fibers
bicomponent
self
crimping
Prior art date
Application number
IT96MI000888A
Other languages
English (en)
Inventor
Werner Kaegi
Werner Stibal
Gunther Schaech
Rainer Straub
Gerhard Schmidt
Original Assignee
Inventa Ag
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 Inventa Ag filed Critical Inventa Ag
Publication of ITMI960888A0 publication Critical patent/ITMI960888A0/it
Publication of ITMI960888A1 publication Critical patent/ITMI960888A1/it
Application granted granted Critical
Publication of IT1282957B1 publication Critical patent/IT1282957B1/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D21H15/10—Composite fibres
    • 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
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide 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
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/24—Polyesters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/26—Polyamides; Polyimides

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Paper (AREA)
IT96MI000888A 1995-05-11 1996-05-06 Metodo per la produzione di fibre bicomponenti di polimero autoincrespanti IT1282957B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19517348A DE19517348C1 (de) 1995-05-11 1995-05-11 Verfahren zur Herstellung von selbstkräuselnden Polymer-Bikomponenten-Fasern

Publications (3)

Publication Number Publication Date
ITMI960888A0 ITMI960888A0 (it) 1996-05-06
ITMI960888A1 ITMI960888A1 (it) 1997-11-06
IT1282957B1 true IT1282957B1 (it) 1998-04-02

Family

ID=7761687

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000888A IT1282957B1 (it) 1995-05-11 1996-05-06 Metodo per la produzione di fibre bicomponenti di polimero autoincrespanti

Country Status (7)

Country Link
US (1) US5701644A (it)
KR (1) KR960041443A (it)
CN (1) CN1052516C (it)
DE (1) DE19517348C1 (it)
IT (1) IT1282957B1 (it)
TR (1) TR199600365A2 (it)
TW (1) TW313596B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514864C2 (sv) * 1997-06-26 2001-05-07 Sca Hygiene Prod Ab Insläpps- eller transportskikt för absorberande alster samt absorberande alster innefattande ett dylikt skikt och användning av skiktet
US6158204A (en) * 1997-12-05 2000-12-12 Basf Corporation Self-setting yarn
JP3953883B2 (ja) * 2002-05-08 2007-08-08 三菱レイヨン株式会社 アクリル系繊維のバルキー処理装置及びその処理方法
KR100684775B1 (ko) * 2006-06-15 2007-02-22 노승기 크림프를 구비한 합성섬유 및 그 제조방법
US20080070465A1 (en) * 2006-09-18 2008-03-20 Thomas Cobbett Wiles High loft nonwoven for foam replacement
US20090197080A1 (en) * 2008-01-31 2009-08-06 Glew Charles A Self-crimping fluoropolymer and perfluoropolymer filaments and fibers
JP5396855B2 (ja) * 2008-12-26 2014-01-22 Ｅｓファイバービジョンズ株式会社 繊維束
CN103668548A (zh) * 2012-09-21 2014-03-26 江苏蓝品纤维科技发展有限公司 卢卡纤维及由其制得的功能性纤维
KR101537260B1 (ko) * 2013-03-14 2015-07-16 코오롱패션머티리얼(주) 신축성 및 냉감이 우수한 나일론 잠재권축사
JP6276897B2 (ja) * 2015-07-31 2018-02-07 株式会社ダイセル トウバンドの製造方法、トウバンド製造装置及びシガレットフィルターの製造方法
CN106591978A (zh) * 2016-11-14 2017-04-26 浙江理工大学 一种自卷曲双色尼龙纤维加工工艺
CN108842196A (zh) * 2018-08-14 2018-11-20 太仓荣文合成纤维有限公司 一种pbt/pp三维卷曲单孔纤维的制备方法
CN111270323B (zh) * 2020-04-01 2021-10-01 广东省化学纤维研究所 一种自卷曲涤纶fdy纤维的制备方法及制得的涤纶fdy纤维
DE102021202349A1 (de) 2021-03-10 2022-09-15 Autoneum Management Ag Radhaus mit optimierter radhausverkleidung
DE102021116746A1 (de) 2021-06-29 2022-12-29 Tenowo GmbH Verfahren zur Herstellung eines hochdehnbaren und elastischen Vliesstoffes sowie nach diesem Verfahren hergestellter Vliesstoff und dessen Verwendung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399108A (en) * 1965-06-18 1968-08-27 Du Pont Crimpable, composite nylon filament and fabric knitted therefrom
US3861133A (en) * 1971-12-22 1975-01-21 Du Pont Production of highly crimped polyester yarn
US4189338A (en) * 1972-11-25 1980-02-19 Chisso Corporation Method of forming autogenously bonded non-woven fabric comprising bi-component fibers
US4217321A (en) * 1978-12-06 1980-08-12 Monsanto Company Method for making bicomponent polyester yarns at high spinning rates
US4301102A (en) * 1979-07-16 1981-11-17 E. I. Du Pont De Nemours And Company Self-crimping polyamide fibers
US5110517A (en) * 1990-06-01 1992-05-05 E. I. Dupont De Nemours And Company Method for deregistering crimped multifilament tow

Also Published As

Publication number Publication date
DE19517348C1 (de) 1996-08-29
KR960041443A (ko) 1996-12-19
TR199600365A2 (tr) 1996-11-21
ITMI960888A0 (it) 1996-05-06
CN1052516C (zh) 2000-05-17
CN1136098A (zh) 1996-11-20
ITMI960888A1 (it) 1997-11-06
TW313596B (it) 1997-08-21
US5701644A (en) 1997-12-30

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990430