IT1264839B1 - Processo di filatura per la preparazione di fibre poliolefiniche ad elevata termosaldabilita' - Google Patents

Processo di filatura per la preparazione di fibre poliolefiniche ad elevata termosaldabilita'

Info

Publication number
IT1264839B1
IT1264839B1 ITMI931308A IT1264839B1 IT 1264839 B1 IT1264839 B1 IT 1264839B1 IT MI931308 A ITMI931308 A IT MI931308A IT 1264839 B1 IT1264839 B1 IT 1264839B1
Authority
IT
Italy
Prior art keywords
prodn
nappy
thermo
stock
cover
Prior art date
Application number
Other languages
English (en)
Inventor
Leonardo Spagnoli
Giancarlo Braca
Leonardo Pinoca
Original Assignee
Himont Inc
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 Himont Inc filed Critical Himont Inc
Publication of ITMI931308A0 publication Critical patent/ITMI931308A0/it
Priority to IT001308 priority Critical patent/IT1264839B1/it
Priority to KR1019940013636A priority patent/KR100199683B1/ko
Priority to FI942889A priority patent/FI942889A/fi
Priority to CA002126013A priority patent/CA2126013C/en
Priority to AT94109406T priority patent/ATE162860T1/de
Priority to DE69408213T priority patent/DE69408213T2/de
Priority to JP6159156A priority patent/JP2849042B2/ja
Priority to DK94109406T priority patent/DK0629720T3/da
Priority to CN94107510A priority patent/CN1069352C/zh
Priority to EP94109406A priority patent/EP0629720B1/en
Priority to TW083105487A priority patent/TW270153B/zh
Priority to ES94109406T priority patent/ES2113579T3/es
Publication of ITMI931308A1 publication Critical patent/ITMI931308A1/it
Priority to US08/712,230 priority patent/US5660789A/en
Application granted granted Critical
Publication of IT1264839B1 publication Critical patent/IT1264839B1/it
Priority to HK98109256A priority patent/HK1008435A1/xx

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  • Nonwoven Fabrics (AREA)

Abstract

Fibre poliolefiniche in fiocco, aventi titolo da 1 a 3 dtex e adatte alla preparazione di tessuti-non-tessuti leggeri, vengono preparate impiegando filiere in cui il diametro di uscita reale o equivalente dei fori è superiore o uguale a 0,5 mm.
IT001308 1993-06-17 1993-06-17 Processo di filatura per la preparazione di fibre poliolefiniche ad elevata termosaldabilita' IT1264839B1 (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT001308 IT1264839B1 (it) 1993-06-17 1993-06-17 Processo di filatura per la preparazione di fibre poliolefiniche ad elevata termosaldabilita'
KR1019940013636A KR100199683B1 (ko) 1993-06-17 1994-06-16 열용접성이 높은 폴리올레핀 섬유의 제조를 위한 방사 방법
FI942889A FI942889A (fi) 1993-06-17 1994-06-16 Kehruumenetelmä suuren lämpöhitsattavuuden omaavien polyolefiinikuitujen valmistamiseksi
CA002126013A CA2126013C (en) 1993-06-17 1994-06-16 Spinning process for the preparation of high termoweldability polyolefin fibers
JP6159156A JP2849042B2 (ja) 1993-06-17 1994-06-17 熱溶接性が高いポリオレフィン繊維を製造するための紡糸方法
DE69408213T DE69408213T2 (de) 1993-06-17 1994-06-17 Spinnverfahren zur Herstellung von Polyolefinfasern mit hoher Wärmeverschweissbarkeit
AT94109406T ATE162860T1 (de) 1993-06-17 1994-06-17 Spinnverfahren zur herstellung von polyolefinfasern mit hoher wärmeverschweissbarkeit
DK94109406T DK0629720T3 (da) 1993-06-17 1994-06-17 Spindefremgangsmåde til fremstilling af polyolefinfibre med høj svejselighed
CN94107510A CN1069352C (zh) 1993-06-17 1994-06-17 制备高熔接性聚烯烃纤维的纺丝方法
EP94109406A EP0629720B1 (en) 1993-06-17 1994-06-17 Spinning process for the preparation of high thermoweldability polyolefin fibers
TW083105487A TW270153B (it) 1993-06-17 1994-06-17
ES94109406T ES2113579T3 (es) 1993-06-17 1994-06-17 Procedimiento de hilatura para la preparacion de fibras poliolefinicas de alta termosoldabilidad.
US08/712,230 US5660789A (en) 1993-06-17 1996-09-11 Spinning process for the preparation of high thermobondability polyolefin fibers
HK98109256A HK1008435A1 (en) 1993-06-17 1998-07-17 Spinning process for the preparation of high thermoweldability polyolefin fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001308 IT1264839B1 (it) 1993-06-17 1993-06-17 Processo di filatura per la preparazione di fibre poliolefiniche ad elevata termosaldabilita'

Publications (3)

Publication Number Publication Date
ITMI931308A0 ITMI931308A0 (it) 1993-06-17
ITMI931308A1 ITMI931308A1 (it) 1994-12-17
IT1264839B1 true IT1264839B1 (it) 1996-10-17

Family

ID=11366422

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001308 IT1264839B1 (it) 1993-06-17 1993-06-17 Processo di filatura per la preparazione di fibre poliolefiniche ad elevata termosaldabilita'

Country Status (1)

Country Link
IT (1) IT1264839B1 (it)

Also Published As

Publication number Publication date
ITMI931308A0 (it) 1993-06-17
ITMI931308A1 (it) 1994-12-17

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Legal Events

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

Effective date: 19970626