JPS6461550A - Production of nonwoven fabric - Google Patents

Production of nonwoven fabric

Info

Publication number
JPS6461550A
JPS6461550A JP62216357A JP21635787A JPS6461550A JP S6461550 A JPS6461550 A JP S6461550A JP 62216357 A JP62216357 A JP 62216357A JP 21635787 A JP21635787 A JP 21635787A JP S6461550 A JPS6461550 A JP S6461550A
Authority
JP
Japan
Prior art keywords
fibers
heat
web
fiber
subjecting
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.)
Granted
Application number
JP62216357A
Other languages
Japanese (ja)
Other versions
JPH0791757B2 (en
Inventor
Atsushi Suzuki
Nobuo Okawa
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.)
Teijin Cordley Ltd
Original Assignee
Teijin Cordley Ltd
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 Teijin Cordley Ltd filed Critical Teijin Cordley Ltd
Priority to JP62216357A priority Critical patent/JPH0791757B2/en
Publication of JPS6461550A publication Critical patent/JPS6461550A/en
Publication of JPH0791757B2 publication Critical patent/JPH0791757B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Nonwoven Fabrics (AREA)

Abstract

PURPOSE: To produce nonwoven fabric having excellent flexibility and uniformity and having high apparent density and inextensional feeling by blending highly shrinkable fibers, non-shrink fibers and thermally joining fibers for heat-welding one of above two kinds of fibers to form blended web, by subjecting it to interlacing treatment and then by heat-treating it. CONSTITUTION: This nonwoven fabric suitable for artificial leather is produced by the following steps. (1) blending (A) (preferably 35-90 wt.%) highly shrinkable fiber (preferably a thermoplastic fiber shrinking by >=30% in hot water at 70 deg.C), (B) (preferably 55-5 wt.%) non-shrink fiber (preferably a thermoplastic fiber shrinking by <=5% in hot water at 70 deg.C or having self-extensibility) and (C) (preferably 2-10 wt.%) thermally joining fiber (where its thermally joining component preferably has <=180 deg.C melting point) for heat-welding one of the components A and B; (2) subjecting the blended staple fibers to opening treatment and laminating the products to form web, followed by subjecting the web to interlacing treatment; and (3) heat-treating the entangled web and also preferably its pressure treatment.
JP62216357A 1987-09-01 1987-09-01 Manufacturing method of non-woven fabric for artificial leather Expired - Fee Related JPH0791757B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62216357A JPH0791757B2 (en) 1987-09-01 1987-09-01 Manufacturing method of non-woven fabric for artificial leather

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62216357A JPH0791757B2 (en) 1987-09-01 1987-09-01 Manufacturing method of non-woven fabric for artificial leather

Publications (2)

Publication Number Publication Date
JPS6461550A true JPS6461550A (en) 1989-03-08
JPH0791757B2 JPH0791757B2 (en) 1995-10-04

Family

ID=16687292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62216357A Expired - Fee Related JPH0791757B2 (en) 1987-09-01 1987-09-01 Manufacturing method of non-woven fabric for artificial leather

Country Status (1)

Country Link
JP (1) JPH0791757B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012001866A (en) * 2010-06-21 2012-01-05 Kao Corp Nonwoven fabric
JP2012001856A (en) * 2010-06-18 2012-01-05 Kao Corp Nonwoven fabric

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4968072A (en) * 1972-11-06 1974-07-02
JPS50100376A (en) * 1974-01-11 1975-08-08
JPS51133582A (en) * 1975-05-15 1976-11-19 Dynic Corp Manufacture of unwoven fabric for molding
JPS5299374A (en) * 1976-02-16 1977-08-20 Dynic Corp Sheet materials

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4968072A (en) * 1972-11-06 1974-07-02
JPS50100376A (en) * 1974-01-11 1975-08-08
JPS51133582A (en) * 1975-05-15 1976-11-19 Dynic Corp Manufacture of unwoven fabric for molding
JPS5299374A (en) * 1976-02-16 1977-08-20 Dynic Corp Sheet materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012001856A (en) * 2010-06-18 2012-01-05 Kao Corp Nonwoven fabric
JP2012001866A (en) * 2010-06-21 2012-01-05 Kao Corp Nonwoven fabric

Also Published As

Publication number Publication date
JPH0791757B2 (en) 1995-10-04

Similar Documents

Publication Publication Date Title
DE69205828D1 (en) Method and device for producing a composite sheet, and composite sheet produced therewith.
EP0896081A3 (en) Fabrics formed of hollow filaments and fibers and methods of making the same
MY107494A (en) High pulp content nonwoven composite fabric.
TR200000941A2 (en) Composite tape consisting of reinforcing fibers and fibers
MX9806662A (en) Fine fiber barrier fabric with improved drape and strength and method of making same
AU565623B2 (en) Elastic non-woven fabric
AU5609098A (en) Composite elastomeric yarns
NO833546L (en) NON-WOVEN FABRICS AND PROCEDURES FOR PREPARING THIS
ES541353A0 (en) MANUFACTURING PROCEDURE OF A MOLDEA-BLE FIBER PADDING
MX9603399A (en) Improved nonwoven barrier and method of making the same.
JPS6461550A (en) Production of nonwoven fabric
ATE138453T1 (en) DRIVE BELT
EP0161380A3 (en) A process for producing insulating padding
IL118012A0 (en) Mechanically strengthened non-woven material and a process for producing molded articles therefrom
JPS53142908A (en) Cooling table
IT1262083B (en) PROCEDURE FOR THE PRODUCTION OF TEXTILE THREADS AND TEXTILE THREADS FOR ANTI-STRESS PRODUCTS OBTAINED WITH THESE THREADS
JPS6445834A (en) Interlaced blended fiber yarn and its production
JPS6452859A (en) Nonwoven fabric and its production
JPS6414356A (en) Nonwoven core cloth
JPS6461551A (en) Mat like fiber structure
JPS5328726A (en) Drawing of multicomponent fibers
IT1256038B (en) Process for the manufacture of padding for articles of clothing and improved stabilised fibre padding obtained by the aforesaid method
JPS6477637A (en) Spun yarn
JPS53111114A (en) Method of drawing and heat-setting synthetic fiber bundle
TW339370B (en) Method for producing hydrophobic polyolefin-containing fibers or filaments and hydrophobic polyolefin-containing fibers produced thereby, method for producing nonwoven material and nonwoven material produced thereby and composite materials

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees