KR101043903B1 - 프로파일링된 필라멘트를 갖는 고강도 사 - Google Patents
프로파일링된 필라멘트를 갖는 고강도 사 Download PDFInfo
- Publication number
- KR101043903B1 KR101043903B1 KR1020030025363A KR20030025363A KR101043903B1 KR 101043903 B1 KR101043903 B1 KR 101043903B1 KR 1020030025363 A KR1020030025363 A KR 1020030025363A KR 20030025363 A KR20030025363 A KR 20030025363A KR 101043903 B1 KR101043903 B1 KR 101043903B1
- Authority
- KR
- South Korea
- Prior art keywords
- yarns
- filament
- cross
- filaments
- section
- 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 - Fee Related
Links
- 239000004744 fabric Substances 0.000 claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 229920001059 synthetic polymer Polymers 0.000 claims abstract description 6
- 238000011084 recovery Methods 0.000 claims abstract description 5
- 238000007373 indentation Methods 0.000 claims abstract description 3
- 206010037660 Pyrexia Diseases 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000006224 matting agent Substances 0.000 description 2
- 229920001007 Nylon 4 Polymers 0.000 description 1
- 229920003189 Nylon 4,6 Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000004447 silicone coating Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- 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
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/235—Inflatable members characterised by their material
- B60R2021/23504—Inflatable members characterised by their material characterised by material
- B60R2021/23509—Fabric
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2973—Particular cross section
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2973—Particular cross section
- Y10T428/2976—Longitudinally varying
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Air Bags (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
- Woven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Description
회수 | 방사구금 압력 bar |
공기 유동 ㎥/h |
섬도 dtex |
신도 % |
강도 cN/tex |
우스터(Uster) % |
1 | 180 | 50 | 998 | 417 | 12.8 | 5.7 |
2 | 180 | 100 | 982 | 418.4 | 12.8 | 6.1 |
3 | 180 | 150 | 989 | 414.6 | 13.6 | 3.5 |
4 | 182 | 200 | 990 | 400.1 | 13.6 | 1.3 |
5 | 182 | 250 | 984 | 391.2 | 13.9 | 1.2 |
6 | 184 | 300 | 981 | 385.3 | 14.0 | 1.2 |
7 | 184 | 350 | 985 | 372 | 14.1 | 1.8 |
번호 | 섬도 dtex |
신도 % |
강도 cN/tex |
연신 회복력 cN/tex |
사의 횡단면 |
1 | 240.8 | 23.9 | 65.5 | 320 | 6각형 |
2 | 238.9 | 23.2 | 66.5 | 320 | |
3 | 239.2 | 20.5 | 65.1 | 295 | 도 2 |
4 | 241.2 | 20.4 | 67.0 | 303 | 도 3 |
5 | 239.3 | 18.9 | 67.3 | 293 | |
6 | 240.5 | 19.2 | 68.9 | 302 | 도 4 |
7 | 238.7 | 17.3 | 69.2 | 288 | 도 5 |
Claims (12)
- 합성 중합체로 제조되며 꼭지점이 5개 이상인 횡단면을 갖고 섬도(titre)가 1 내지 7dtex이며 강도(tenacity)가 60cN/tex 이상인 필라멘트를 포함하는 사.
- 제1항에 있어서, 상기 필라멘트의 횡단면이 5 내지 8개의 꼭지점을 가짐을 특징으로 하는 사.
- 제1항 또는 제2항에 있어서, 상기 필라멘트의 횡단면이 꼭지점들 사이에 만입부(indentation)를 가짐을 특징으로 하는 사.
- 제3항에 있어서, 상기 필라멘트의 횡단면이 별모양임을 특징으로 하는 사.
- 제1항 또는 제2항에 있어서, 상기 꼭지점이 둥글게 되어 있음을 특징으로 하는 사.
- 제1항 또는 제2항에 있어서, 상기 필라멘트의 강도가 60 내지 85cN/tex임을 특징으로 하는 사.
- 제1항 또는 제2항에 있어서, 상기 필라멘트의 파단 신도가 15% 내지 35%임을 특징으로 하는 사.
- 제1항 또는 제2항에 있어서, 190℃에서 15분 동안 측정한, 상기 필라멘트의 열풍 수축률이 4% 내지 10%임을 특징으로 하는 사.
- 제1항 또는 제2항에 있어서, 필라멘트의 연신 회복력이 250 내지 400cN/tex임을 특징으로 하는 사.
- 제1항 또는 제2항에 있어서, 산업용 직물 제조용임을 특징으로 하는 사.
- 제1항 또는 제2항에 있어서, 에어백(airbag) 직물 제조용임을 특징으로 하는 사.
- 제1항 또는 제2항에 기재된 사를 포함하는 직물.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02009109 | 2002-04-24 | ||
EP02009109.6 | 2002-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030084664A KR20030084664A (ko) | 2003-11-01 |
KR101043903B1 true KR101043903B1 (ko) | 2011-06-29 |
Family
ID=29265893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030025363A Expired - Fee Related KR101043903B1 (ko) | 2002-04-24 | 2003-04-22 | 프로파일링된 필라멘트를 갖는 고강도 사 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6787227B2 (ko) |
EP (1) | EP1357207B1 (ko) |
JP (1) | JP2003313738A (ko) |
KR (1) | KR101043903B1 (ko) |
CN (1) | CN100336948C (ko) |
AT (1) | ATE449203T1 (ko) |
DE (1) | DE50312125D1 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004001375A2 (en) * | 2002-06-21 | 2003-12-31 | Burntside Partners Inc | Multi-functional product markers and methods for making and using the same |
US20030236219A1 (en) * | 2002-06-21 | 2003-12-25 | Nightingale Stephen D. | Edible product markers and methods for making and using edible product markers |
DE102006017274A1 (de) * | 2006-04-12 | 2007-10-18 | Bst Safety Textiles Gmbh | Gewebe |
MX2009007998A (es) * | 2007-02-02 | 2009-07-31 | Invista Tech Sarl | Tela de poliester tejida para bolsas de aire. |
CN102140719A (zh) * | 2010-01-28 | 2011-08-03 | 东丽纤维研究所(中国)有限公司 | 一种气囊用织物 |
TWI535904B (zh) * | 2013-01-30 | 2016-06-01 | 勝隆纖維股份有限公司 | 具有五角星形斷面長纖之織物 |
US9284667B2 (en) | 2013-01-30 | 2016-03-15 | Suntex Fiber Co., Ltd. | Woven fabric having filaments with a pentagram cross-section |
DE102016125182A1 (de) * | 2016-12-21 | 2018-06-21 | Groz-Beckert Kg | Verfahren zur Herstellung von Fasern und Vliesstoffen durch Solution-Blow-Spinnen und damit hergestellter Vliesstoff |
CN107354524B (zh) * | 2017-06-08 | 2023-04-07 | 宁海德宝立新材料有限公司 | 一种新型喷丝板及利用其的纺丝工艺与得到的纤维及应用 |
EP3760769A1 (en) | 2019-07-02 | 2021-01-06 | Carl Freudenberg KG | Irregularly shaped polymer fibers |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54106648A (en) * | 1978-01-31 | 1979-08-21 | Unitika Ltd | Specific high bulk processed yarn and production thereof |
JPH01156542A (ja) * | 1987-12-09 | 1989-06-20 | Teijin Ltd | テカリ防止織物 |
US20060153545A1 (en) * | 2002-09-06 | 2006-07-13 | Sony Corporation | Information processing device and program |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1114541A (en) * | 1965-09-16 | 1968-05-22 | Ici Ltd | Polyamide copolymers |
US5236775A (en) * | 1990-02-12 | 1993-08-17 | Hoechst Aktiengesellschaft | Fabric for airbag |
GB9017266D0 (en) * | 1990-08-07 | 1990-09-19 | Ici Plc | Optical recording elements |
JP2949842B2 (ja) * | 1990-11-29 | 1999-09-20 | 東レ株式会社 | エアーバッグ用布帛 |
FR2699938B1 (fr) | 1992-12-24 | 1995-02-03 | Rhone Poulenc Fibres | Filament multilobe présentant un aspect amélioré. |
EP0616061B1 (de) * | 1993-03-19 | 1997-07-30 | Akzo Nobel N.V. | Airbag und Gewebe für dessen Herstellung |
DE19537699A1 (de) * | 1995-10-11 | 1997-04-17 | Hoechst Trevira Gmbh & Co Kg | Schwerentflammbare Gewebe enthaltend phosphor-modifizierte Polyesterfasern, Airbags daraus und deren Verwendung |
AR010847A1 (es) * | 1997-01-20 | 2000-07-12 | Rhone Poulenc Filtec Ag | TEJIDO TÉCNICO EN PARTICULAR, PARA BOLSAS DE AIRE, Y METODO PARA LA FABRICACIoN DEL HILO DE FILAMENTO PARA EL TEJIDO. |
US6037047A (en) * | 1997-02-26 | 2000-03-14 | E. I. Du Pont De Nemours And Company | Industrial fibers with diamond cross sections and products made therefrom |
US6673442B2 (en) * | 2000-05-25 | 2004-01-06 | E.I. Du Pont De Nemours And Company | Multilobal polymer filaments and articles produced therefrom |
TWI230213B (en) * | 2000-08-17 | 2005-04-01 | Toray Industries | Base fabric for non-coated air bags, and fibers for air bags |
-
2003
- 2003-03-26 AT AT03006688T patent/ATE449203T1/de not_active IP Right Cessation
- 2003-03-26 EP EP20030006688 patent/EP1357207B1/de not_active Expired - Lifetime
- 2003-03-26 DE DE50312125T patent/DE50312125D1/de not_active Expired - Lifetime
- 2003-04-22 KR KR1020030025363A patent/KR101043903B1/ko not_active Expired - Fee Related
- 2003-04-23 CN CNB031220827A patent/CN100336948C/zh not_active Expired - Fee Related
- 2003-04-23 JP JP2003118857A patent/JP2003313738A/ja active Pending
- 2003-04-24 US US10/421,719 patent/US6787227B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54106648A (en) * | 1978-01-31 | 1979-08-21 | Unitika Ltd | Specific high bulk processed yarn and production thereof |
JPH01156542A (ja) * | 1987-12-09 | 1989-06-20 | Teijin Ltd | テカリ防止織物 |
US20060153545A1 (en) * | 2002-09-06 | 2006-07-13 | Sony Corporation | Information processing device and program |
Also Published As
Publication number | Publication date |
---|---|
EP1357207A1 (de) | 2003-10-29 |
ATE449203T1 (de) | 2009-12-15 |
KR20030084664A (ko) | 2003-11-01 |
JP2003313738A (ja) | 2003-11-06 |
US6787227B2 (en) | 2004-09-07 |
US20030211319A1 (en) | 2003-11-13 |
EP1357207B1 (de) | 2009-11-18 |
CN100336948C (zh) | 2007-09-12 |
CN1453400A (zh) | 2003-11-05 |
DE50312125D1 (de) | 2009-12-31 |
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