DE3751793D1 - Vernetzte polyäthylenfaser hoher dichte und nichtgewobene gewebe daraus sowie deren herstellung - Google Patents

Vernetzte polyäthylenfaser hoher dichte und nichtgewobene gewebe daraus sowie deren herstellung

Info

Publication number
DE3751793D1
DE3751793D1 DE3751793T DE3751793T DE3751793D1 DE 3751793 D1 DE3751793 D1 DE 3751793D1 DE 3751793 T DE3751793 T DE 3751793T DE 3751793 T DE3751793 T DE 3751793T DE 3751793 D1 DE3751793 D1 DE 3751793D1
Authority
DE
Germany
Prior art keywords
production
high density
woven fabric
density polyethylene
polyethylene fiber
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 - Lifetime
Application number
DE3751793T
Other languages
English (en)
Other versions
DE3751793T2 (de
Inventor
Kohzoh Ito
Ikuo Ueno
Yoshiaki Nakayama
Katsuji Hikasa
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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
Priority claimed from JP61241450A external-priority patent/JPH0772388B2/ja
Priority claimed from JP9523187A external-priority patent/JPS6350512A/ja
Priority claimed from JP62172960A external-priority patent/JPS6420366A/ja
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of DE3751793D1 publication Critical patent/DE3751793D1/de
Application granted granted Critical
Publication of DE3751793T2 publication Critical patent/DE3751793T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • D01D5/11—Flash-spinning
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
DE3751793T 1986-10-13 1987-10-13 Vernetzte polyäthylenfaser hoher dichte und nichtgewobene gewebe daraus sowie deren herstellung Expired - Lifetime DE3751793T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP61241450A JPH0772388B2 (ja) 1986-10-13 1986-10-13 不織ウエブ用の回転分散板
JP9523187A JPS6350512A (ja) 1986-04-22 1987-04-20 フラツシユ紡糸網状繊維の製造方法
JP16968287 1987-07-09
JP17207387 1987-07-11
JP62172960A JPS6420366A (en) 1987-07-13 1987-07-13 Uniform nonwoven sheet
JP18118987 1987-07-22
JP21142287 1987-08-27
PCT/JP1987/000765 WO1988002795A1 (en) 1986-10-13 1987-10-13 High-density polyethylene net-like fiber, nonwoven fabric made of the fiber and production of them

Publications (2)

Publication Number Publication Date
DE3751793D1 true DE3751793D1 (de) 1996-06-05
DE3751793T2 DE3751793T2 (de) 1997-01-09

Family

ID=27565558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3751793T Expired - Lifetime DE3751793T2 (de) 1986-10-13 1987-10-13 Vernetzte polyäthylenfaser hoher dichte und nichtgewobene gewebe daraus sowie deren herstellung

Country Status (3)

Country Link
EP (1) EP0285670B1 (de)
DE (1) DE3751793T2 (de)
WO (1) WO1988002795A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2901756B2 (ja) * 1991-05-10 1999-06-07 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー フラッシュスピニングされたウェブのふちの形成装置
US5286422A (en) * 1991-08-03 1994-02-15 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing three-dimensional fiber using a halogen group solvent
KR20000010588A (ko) * 1996-04-23 2000-02-15 이.아이,듀우판드네모아앤드캄파니 결합된 폴리올레핀 시트
US6179458B1 (en) * 1996-11-01 2001-01-30 E. I. Du Pont De Nemours And Company Forming a solution of fluids having low miscibility and large-scale differences in viscosity
EP1151787B1 (de) * 1996-11-01 2006-07-19 E.I. Du Pont De Nemours And Company Bildung einer Lösung aus Fluiden mit niedriger Mischbarkeit und grossem Unterschied in der Viskosität
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
CN114657701B (zh) * 2022-03-28 2023-04-18 厦门当盛新材料有限公司 一种微波热合闪蒸纺丝无纺布工艺方法、微波热合装置以及无纺布制备设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537733A (en) * 1983-10-31 1985-08-27 E. I. Du Pont De Nemours And Company Nonwoven fiber-sheet process
US4666395A (en) * 1985-12-30 1987-05-19 E. I. Dupont De Nemours And Company Apparatus for making nonwoven sheet

Also Published As

Publication number Publication date
DE3751793T2 (de) 1997-01-09
EP0285670A4 (de) 1990-01-08
WO1988002795A1 (en) 1988-04-21
EP0285670A1 (de) 1988-10-12
EP0285670B1 (de) 1996-05-01

Similar Documents

Publication Publication Date Title
DE3768694D1 (de) Kuenstliche haut und deren herstellung.
DE3579820D1 (de) Komposit-hohlgarn und dessen herstellung.
DE3782275D1 (de) Vliesstoff aus polyolefin und verfahren zur herstellung desselben.
KR880006051A (ko) 포와 같은 액체 불투과성 복합재 및 그 제조 방법
GB2224970B (en) Porous hollow fibers and their production from polymer solutions
EP0341978A3 (en) Hollow fibers having curved spacing members projecting therefrom and spinnerets for their production
KR950701015A (ko) 폴리에스테르 섬유 및 이의 제조방법(Polyester fibres and process for producing the same)
DE3578624D1 (de) Apatitfaserwerkstoff und verfahren zu seiner herstellung.
DE3674550D1 (de) Wasserundurchlaessiges textiles flaechengebilde mit hoher feuchtdurchlaessigkeit und verfahren zur herstellung desselben.
DE3485026D1 (de) Kohlenstoffasern mit hoher festigkeit und hohem elastizitaetsmodul sowie deren herstellungsverfahren.
DE69111980D1 (de) Poröses Fasergewebe hoher "Hydrohead"-Zahl mit verbesserter Rückhalteabsorption und Beschaffungsgeschwindigkeit.
DE69120690D1 (de) Kohlenstoffaserstruktur und Verfahren zu ihrer Herstellung
DE69519683D1 (de) Fasern und gewebe aus polyäthylen hoher dichte und herstellungsverfahren
DE3751793D1 (de) Vernetzte polyäthylenfaser hoher dichte und nichtgewobene gewebe daraus sowie deren herstellung
DE59303537D1 (de) Reaktivfarbstoffe, deren Herstellung und Verwendung
DE3786704D1 (de) Gestrickte stoffbahn und verfahren zu ihrer herstellung.
DE59304510D1 (de) Reaktivfarbstoffe, deren Herstellung und Verwendung
DE3581034D1 (de) Faser aus modifiziertem polyester und verfahren zu deren herstellung.
DE3682184D1 (de) Leicht loesbares polyaethylenpulver zur herstellung von fasern und folien von hoher festigkeit und hohem elastizitaetsmodul.
IT7848758A0 (it) Procedimento per produrre fili e fibre poliestere con aumentata tingi bilita'
ATA80593A (de) Verfahren und maschine zur herstellung fadenverstärkter, verfestigter faservliese, sowie damit hergestellter vliesstoff
DE59109080D1 (de) Blähgraphit enthaltende Leichtformkörper, deren Herstellung und deren Verwendung
AT375096B (de) Trockengesponnene polyacrylnitrilfaser und verfahren zu deren herstellung
IT8026612A0 (it) Telaio circolare silenzioso ad alta velocita' per la produzione di tessuti tubolari costituiti da striscie fili e simili in materiale sintetico o naturale.
DE3480936D1 (de) Faserreaktive chromkomplexe, deren herstellung und verwendung.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition