EA200201250A1 - Многолепестковые полимерные филаменты и получаемые из них изделия - Google Patents

Многолепестковые полимерные филаменты и получаемые из них изделия

Info

Publication number
EA200201250A1
EA200201250A1 EA200201250A EA200201250A EA200201250A1 EA 200201250 A1 EA200201250 A1 EA 200201250A1 EA 200201250 A EA200201250 A EA 200201250A EA 200201250 A EA200201250 A EA 200201250A EA 200201250 A1 EA200201250 A1 EA 200201250A1
Authority
EA
Eurasian Patent Office
Prior art keywords
filaments
multilopestic
products obtained
section
polymer filaments
Prior art date
Application number
EA200201250A
Other languages
English (en)
Other versions
EA005282B1 (ru
Inventor
Стефен Б. Джонсон
Х. Вон Сэмьюэлсон
Original Assignee
Е.И.Дюпон Де Немур Энд Компани
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 Е.И.Дюпон Де Немур Энд Компани filed Critical Е.И.Дюпон Де Немур Энд Компани
Publication of EA200201250A1 publication Critical patent/EA200201250A1/ru
Publication of EA005282B1 publication Critical patent/EA005282B1/ru

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/253Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2929Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2964Artificial fiber or filament
    • Y10T428/2967Synthetic resin or polymer
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2973Particular cross section
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30Woven fabric [i.e., woven strand or strip material]

Abstract

Данное изобретение предусматривает полимерные филаменты, имеющие многолепестковое поперечное сечение. Поперечное сечение может иметь филаментный фактор примерно 2,0 или более и отношение концов более примерно 0,2. Филаменты могут быть использованы в свежеспряденной форме в качестве исходной нити, ориентируемой в процессе прядения, или в качестве частично ориентированной нити. Многофиламентные нити, полученные из этих филаментов, используются для получения изделий с приглушенным блеском и низким глянцем.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200201250A 2000-05-25 2001-05-24 Многолепестковые полимерные филаменты и получаемые из них изделия EA005282B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20698000P 2000-05-25 2000-05-25
PCT/US2001/016871 WO2001090452A1 (en) 2000-05-25 2001-05-24 Multilobal polymer filaments and articles produced therefrom

Publications (2)

Publication Number Publication Date
EA200201250A1 true EA200201250A1 (ru) 2003-04-24
EA005282B1 EA005282B1 (ru) 2004-12-30

Family

ID=22768731

Family Applications (2)

Application Number Title Priority Date Filing Date
EA200400938A EA006051B1 (ru) 2000-05-25 2001-05-24 Многолепестковые полимерные филаменты, способы их получения и получаемые из них изделия
EA200201250A EA005282B1 (ru) 2000-05-25 2001-05-24 Многолепестковые полимерные филаменты и получаемые из них изделия

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EA200400938A EA006051B1 (ru) 2000-05-25 2001-05-24 Многолепестковые полимерные филаменты, способы их получения и получаемые из них изделия

Country Status (15)

Country Link
US (2) US6673442B2 (ru)
EP (1) EP1287190B1 (ru)
JP (1) JP3863780B2 (ru)
KR (1) KR100507817B1 (ru)
CN (1) CN1328421C (ru)
AU (2) AU2001266607B2 (ru)
CA (1) CA2407497C (ru)
DE (1) DE60114809T2 (ru)
EA (2) EA006051B1 (ru)
HK (1) HK1058381A1 (ru)
MX (1) MXPA02011537A (ru)
MY (1) MY128158A (ru)
PL (1) PL194998B1 (ru)
TW (1) TW593813B (ru)
WO (1) WO2001090452A1 (ru)

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KR102205529B1 (ko) * 2014-03-31 2021-01-20 코오롱인더스트리 주식회사 라이오셀 섬유
CN105586650B (zh) * 2014-10-20 2019-02-22 东丽纤维研究所(中国)有限公司 异形截面纤维集合体、纤维结构体及聚合物复合纤维
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Also Published As

Publication number Publication date
HK1058381A1 (en) 2004-05-14
MY128158A (en) 2007-01-31
EA006051B1 (ru) 2005-08-25
CN1439064A (zh) 2003-08-27
CA2407497C (en) 2011-01-18
MXPA02011537A (es) 2003-06-06
US6855420B2 (en) 2005-02-15
KR100507817B1 (ko) 2005-08-10
KR20030004420A (ko) 2003-01-14
PL194998B1 (pl) 2007-07-31
WO2001090452A1 (en) 2001-11-29
EP1287190B1 (en) 2005-11-09
EP1287190A1 (en) 2003-03-05
EA200400938A1 (ru) 2004-12-30
DE60114809T2 (de) 2006-08-03
TW593813B (en) 2004-06-21
PL360112A1 (en) 2004-09-06
AU2001266607B2 (en) 2006-08-03
AU6660701A (en) 2001-12-03
JP2003534463A (ja) 2003-11-18
EA005282B1 (ru) 2004-12-30
DE60114809D1 (de) 2005-12-15
JP3863780B2 (ja) 2006-12-27
CN1328421C (zh) 2007-07-25
US20030003299A1 (en) 2003-01-02
US6673442B2 (en) 2004-01-06
US20040121150A1 (en) 2004-06-24
CA2407497A1 (en) 2001-11-29

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