DE59604792D1 - Verfahren zur herstellung eines hochfesten, hochschrumpfenden polyamid-66-filamentgarns - Google Patents

Verfahren zur herstellung eines hochfesten, hochschrumpfenden polyamid-66-filamentgarns

Info

Publication number
DE59604792D1
DE59604792D1 DE59604792T DE59604792T DE59604792D1 DE 59604792 D1 DE59604792 D1 DE 59604792D1 DE 59604792 T DE59604792 T DE 59604792T DE 59604792 T DE59604792 T DE 59604792T DE 59604792 D1 DE59604792 D1 DE 59604792D1
Authority
DE
Germany
Prior art keywords
filament yarn
strength
producing
shrinking
polyamide
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
DE59604792T
Other languages
English (en)
Inventor
Klaus Fischer
Hans Linz
Luzius Berger
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.)
ExNex AG
Original Assignee
Rhodia Filtec AG
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 Rhodia Filtec AG filed Critical Rhodia Filtec AG
Application granted granted Critical
Publication of DE59604792D1 publication Critical patent/DE59604792D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/228—Stretching in two or more steps, with or without intermediate steps
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Air Bags (AREA)
DE59604792T 1995-08-24 1996-08-20 Verfahren zur herstellung eines hochfesten, hochschrumpfenden polyamid-66-filamentgarns Expired - Lifetime DE59604792D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH241595 1995-08-24
PCT/CH1996/000288 WO1997008371A1 (de) 1995-08-24 1996-08-20 Verfahren zur herstellung eines hochfesten, hochschrumpfenden polyamid-66-filamentgarns

Publications (1)

Publication Number Publication Date
DE59604792D1 true DE59604792D1 (de) 2000-04-27

Family

ID=4233273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59604792T Expired - Lifetime DE59604792D1 (de) 1995-08-24 1996-08-20 Verfahren zur herstellung eines hochfesten, hochschrumpfenden polyamid-66-filamentgarns

Country Status (9)

Country Link
US (2) US6023824A (de)
EP (1) EP0846197B1 (de)
JP (1) JP3836881B2 (de)
KR (1) KR100394932B1 (de)
CN (1) CN1076409C (de)
AT (1) ATE191019T1 (de)
DE (1) DE59604792D1 (de)
PT (1) PT846197E (de)
WO (1) WO1997008371A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001517741A (ja) * 1997-09-22 2001-10-09 ローディア インダストリアル ヤーンズ アーゲー 低欠点６，６ポリアミド工業用糸条
KR100537244B1 (ko) * 1999-12-16 2005-12-19 주식회사 효성 열응력이 우수한 고수축 폴리아미드 섬유의 제조방법
KR100631750B1 (ko) 2005-08-05 2006-10-09 주식회사 코오롱 원사의 제조방법, 이로부터 제조되는 원사, 및 이로부터제조되는 에어백용 원단
US8109534B2 (en) * 2009-07-22 2012-02-07 Highland Industries, Inc. Highly thermal resistant material for a vehicle safety device
ES2555036B2 (es) * 2015-10-29 2017-02-17 Seat, S.A. Disposición para una funda de asiento de vehículo y su proceso de realización
IN201621014375A (de) * 2016-04-25 2016-12-30
CN109023566A (zh) * 2018-07-30 2018-12-18 江苏百利达股份有限公司 一种高强度高收缩聚酰胺66长丝的制备方法
CN114045593B (zh) * 2021-11-19 2023-02-03 平顶山神马帘子布发展有限公司 一种紧张热定型处理装置及高模量锦纶66工业用长丝生产方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807863A (en) * 1956-06-22 1957-10-01 Du Pont Multi-step stretching of nylon cords
CH497549A (de) * 1968-04-24 1970-10-15 Rieter Ag Maschf Verfahren zum Verstrecken und Aufwinden eines Endlos-Filament-Fadens und Vorrichtung zur Durchführung des Verfahrens
US3716611A (en) * 1968-08-20 1973-02-13 Monsanto Co Method for producing high tenacity nylon-66 filaments
US4042662A (en) * 1970-05-13 1977-08-16 Akzona Incorporated Continuous melt spinning and drawing of nylon 6 yarn, while reducing the liveliness of the yarn
JPS5631010A (en) * 1979-08-20 1981-03-28 Toray Ind Inc Production of high knot-strength polyamide monofilament
DE3437943A1 (de) * 1983-10-20 1985-05-02 Asahi Kasei Kogyo K.K., Osaka Polyhexamethylenadipinsaeureamid-faser mit hoher masshaltigkeit und hoher ermuedungsfestigkeit und verfahren zu ihrer herstellung
DE3400832A1 (de) * 1984-01-12 1985-07-18 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Galettenanordnung
US5139779A (en) * 1984-09-26 1992-08-18 Sartec Corporation Feed grain conditioning composition and method of tempering feed grain
GB8432736D0 (en) * 1984-12-28 1985-02-06 Du Pont Canada Spin-draw texturing process
US5223197A (en) * 1986-01-30 1993-06-29 E. I. Du Pont De Nemours And Company Process of making mixed filament yarn
US5104969A (en) * 1989-10-20 1992-04-14 E. I. Du Pont De Nemours And Company Low shrinkage, high tenacity poly(epsilon-caproamide) yarn and process for making same
US5106946A (en) * 1989-10-20 1992-04-21 E. I. Du Pont De Nemours And Company High tenacity, high modulus polyamide yarn and process for making same
US5139729A (en) * 1989-10-20 1992-08-18 E. I. Du Pont De Nemours And Comapny Process for making low shrinkage, high tenacity poly(epsilon-caproamide) yarn
US5077124A (en) * 1989-10-20 1991-12-31 E. I. Du Pont De Nemours And Company Low shrinkage, high tenacity poly (hexamethylene adipamide) yarn and process for making same
ITMI912375A1 (it) * 1991-09-09 1993-03-09 Filteco Spa Modulo di stiro per la produzione o il trattamento di fibre artificiai
US5240667A (en) * 1991-11-13 1993-08-31 E. I. Du Pont De Nemours And Company Process of making high strength, low shrinkage polyamide yarn
TW333562B (en) * 1995-02-09 1998-06-11 Schweizerische Viscose Dimensionally stable polyamide-66-monofilament

Also Published As

Publication number Publication date
CN1076409C (zh) 2001-12-19
KR19990044083A (ko) 1999-06-25
CN1194017A (zh) 1998-09-23
US6340523B1 (en) 2002-01-22
PT846197E (pt) 2000-07-31
KR100394932B1 (ko) 2003-11-28
JP3836881B2 (ja) 2006-10-25
ATE191019T1 (de) 2000-04-15
JPH11512154A (ja) 1999-10-19
EP0846197A1 (de) 1998-06-10
WO1997008371A1 (de) 1997-03-06
US6023824A (en) 2000-02-15
EP0846197B1 (de) 2000-03-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: RHODIA INDUSTRIAL YARNS AG, EMMENBRUECKE, CH