EP0132110B1 - Procédé pour la production de monofilaments composites - Google Patents

Procédé pour la production de monofilaments composites Download PDF

Info

Publication number
EP0132110B1
EP0132110B1 EP84304721A EP84304721A EP0132110B1 EP 0132110 B1 EP0132110 B1 EP 0132110B1 EP 84304721 A EP84304721 A EP 84304721A EP 84304721 A EP84304721 A EP 84304721A EP 0132110 B1 EP0132110 B1 EP 0132110B1
Authority
EP
European Patent Office
Prior art keywords
composite
net
component
sheath
low melting
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
EP84304721A
Other languages
German (de)
English (en)
Other versions
EP0132110A3 (en
EP0132110A2 (fr
Inventor
Masahiko Matsuno
Katsuhiro Shishikura
Kunio Gohda
Isao Fujimura
Taizoh Sugihara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JNC Corp
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Publication of EP0132110A2 publication Critical patent/EP0132110A2/fr
Publication of EP0132110A3 publication Critical patent/EP0132110A3/en
Application granted granted Critical
Publication of EP0132110B1 publication Critical patent/EP0132110B1/fr
Expired legal-status Critical Current

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
    • D01F8/06—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
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)

Claims (5)

1. Procédé de production d'un monofilament composite possédant une épaisseur de 11,1 à 111,1 tex, qui consiste à soumettre une résine de polyoléfine à bas point de fusion, présentant un point de fusion de 135°C, ou audessous, choisie parmi les homopolymères de l'éthylène, ou copolymères composés principalement d'éthylène, haute densité (HDPE), les homopolymères de l'éthyléne basse densité à chaîne linéaire (LLDPE), les homopolymères du propylène ou copolymères composés principalement de propylène, à bas point de fusion (PP), et les mélanges des polyères précités, et un homopolymère du propylène ou coplymère composé principalement de propylène, à point de fusion élevé, présentant un point de fusion de 150°C, ou audessus, à une filature composite du type gaine-et-âme, en utilisant la résine de polyoléfin à bas point de fusion, qui a été mentionée en premier lieu, comme composant de gaine, et l'homopolymère du propylène ou copymère composé orincipalement de propylène, à point de fusion élevé, qui a été mentionné en second lieu, comme composant d'âme, pour obtenir un monofilament non étiré, le rapport des indices de fluidité du composant formé par la résine de polyoléfine à bas point de fusion, mentionée en premier lieu, au composant formé par le polypropylène à point de fusion éléve, mentionné en second lieu, se situant dans la plage de 1,5 à 7, et le rapport de composite se situant dans la plage allant de 30:70 à 60:40, et à étirer e monofilament composite non étiré jusqu'à 6 à 9 fois sa longueur initiale.
2. Procédé selon la revendication 1, dans lequel la résine de polyoléfine à bas point de fusion et/ou le polypropylène à point de fusion éléve sont des homopolymères.
3. Procédé selon la revendication 1 ou 2, dans lequel le point de fusion de la résine de polyoléfine à bas point de fusion ert de 80°C, ou au-dessus.
4. Filet réalisé à partir du monofilament composite produit conformément à l'une des revendications 1, 2 ou 3.
5. Filet selon la revendication 4, dans lequel le filet est fabriqué par tissage ou tricotage du monofilament composite et, ensuite, par application d'un traitement thermique au produit en forme de filet.
EP84304721A 1983-07-14 1984-07-11 Procédé pour la production de monofilaments composites Expired EP0132110B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58128666A JPS6021908A (ja) 1983-07-14 1983-07-14 複合モノフイラメントの製造法
JP128666/83 1983-07-14

Publications (3)

Publication Number Publication Date
EP0132110A2 EP0132110A2 (fr) 1985-01-23
EP0132110A3 EP0132110A3 (en) 1985-06-05
EP0132110B1 true EP0132110B1 (fr) 1988-01-07

Family

ID=14990434

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84304721A Expired EP0132110B1 (fr) 1983-07-14 1984-07-11 Procédé pour la production de monofilaments composites

Country Status (4)

Country Link
EP (1) EP0132110B1 (fr)
JP (1) JPS6021908A (fr)
KR (1) KR870000442B1 (fr)
DE (1) DE3468448D1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5382400A (en) 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
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
US5643662A (en) 1992-11-12 1997-07-01 Kimberly-Clark Corporation Hydrophilic, multicomponent polymeric strands and nonwoven fabrics made therewith
US6500538B1 (en) 1992-12-28 2002-12-31 Kimberly-Clark Worldwide, Inc. Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith
WO2019119736A1 (fr) * 2017-12-19 2019-06-27 广东蒙泰高新纤维股份有限公司 Filament composite à deux composants à haute résistance à structure peau-âme et procédé de préparation s'y rapportant

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61194221A (ja) * 1985-02-18 1986-08-28 Chisso Corp 弾性複合繊維およびこれを用いた布
JPH0819570B2 (ja) * 1986-09-12 1996-02-28 チッソ株式会社 熱接着性複合繊維及びその製造方法
JPS63266688A (ja) * 1987-04-24 1988-11-02 Hitachi Ltd 磁気記録装置
JPS63280543A (ja) * 1987-05-13 1988-11-17 Nec Corp 通信制御装置
JPS643549U (fr) * 1987-06-29 1989-01-10
JPS6426754A (en) * 1987-07-22 1989-01-30 Showa Denko Kk Cloth for shrink packaging
JPH0529886Y2 (fr) * 1987-07-24 1993-07-30
JPH0192415A (ja) * 1987-10-02 1989-04-11 Unitika Ltd 熱接着繊維及びその不織布
DE3813773A1 (de) * 1988-04-23 1989-11-02 Henkel Kgaa Waschmittelerzeugnis
DK245488D0 (da) * 1988-05-05 1988-05-05 Danaklon As Syntetisk fiber samt fremgangsmaade til fremstilling deraf
JPH07103507B2 (ja) * 1988-08-23 1995-11-08 ユニチカ株式会社 熱接着性長繊維からなる不織布
JP2612350B2 (ja) * 1989-11-27 1997-05-21 宇部日東化成 株式会社 伸縮性複合繊維
JPH06330444A (ja) * 1993-05-21 1994-11-29 Ube Nitto Kasei Co Ltd ポリプロピレン繊維系マット
JP3814289B2 (ja) * 1997-03-25 2006-08-23 三井化学株式会社 結束材
JP2003518205A (ja) 1999-12-21 2003-06-03 キンバリー クラーク ワールドワイド インコーポレイテッド 細いデニールの多成分繊維
JP6743266B1 (ja) * 2019-12-25 2020-08-19 宇部エクシモ株式会社 黒色合成繊維糸
CN114150411A (zh) * 2021-10-26 2022-03-08 浙江龙仕达科技股份有限公司 一种高强度复合包芯纱的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212830B2 (fr) * 1972-11-25 1977-04-09
JPS5386836A (en) * 1976-12-29 1978-07-31 Chisso Corp Crimpless, hot melt conjugate fiber and its production
US4285748A (en) * 1977-03-11 1981-08-25 Fiber Industries, Inc. Selfbonded nonwoven fabrics
JPS53147816A (en) * 1977-05-24 1978-12-22 Chisso Corp Hot-melt fiber of polypropylene
JPS6024205B2 (ja) * 1979-04-11 1985-06-12 チッソ株式会社 難燃性複合繊維とその製造方法
JPS5658009A (en) * 1979-10-09 1981-05-20 Chisso Corp Preparation of flame-retardant composite fiber
JPS607722B2 (ja) * 1980-08-20 1985-02-26 チッソ株式会社 難燃性の複合繊維及びその製造方法
JPS57101023A (en) * 1980-12-10 1982-06-23 Daiwa Spinning Co Ltd Sheath-core composite polyolefin fiber containing inorganic material and its preparation

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5382400A (en) 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5418045A (en) 1992-08-21 1995-05-23 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric
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
US5425987A (en) 1992-08-26 1995-06-20 Kimberly-Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material
US5643662A (en) 1992-11-12 1997-07-01 Kimberly-Clark Corporation Hydrophilic, multicomponent polymeric strands and nonwoven fabrics made therewith
US6500538B1 (en) 1992-12-28 2002-12-31 Kimberly-Clark Worldwide, Inc. Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith
WO2019119736A1 (fr) * 2017-12-19 2019-06-27 广东蒙泰高新纤维股份有限公司 Filament composite à deux composants à haute résistance à structure peau-âme et procédé de préparation s'y rapportant

Also Published As

Publication number Publication date
EP0132110A3 (en) 1985-06-05
JPS633969B2 (fr) 1988-01-27
KR850001316A (ko) 1985-03-18
DE3468448D1 (en) 1988-02-11
JPS6021908A (ja) 1985-02-04
KR870000442B1 (ko) 1987-03-10
EP0132110A2 (fr) 1985-01-23

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