DE69408538T2 - Spinnverfahren von polyamiden mittels wässriger abschreckung - Google Patents
Spinnverfahren von polyamiden mittels wässriger abschreckungInfo
- Publication number
- DE69408538T2 DE69408538T2 DE69408538T DE69408538T DE69408538T2 DE 69408538 T2 DE69408538 T2 DE 69408538T2 DE 69408538 T DE69408538 T DE 69408538T DE 69408538 T DE69408538 T DE 69408538T DE 69408538 T2 DE69408538 T2 DE 69408538T2
- Authority
- DE
- Germany
- Prior art keywords
- quarching
- polyamides
- aqueous
- spinning process
- spinning
- 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
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
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
- D01D5/0885—Cooling filaments, threads or the like, leaving the spinnerettes by means of a liquid
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/090,291 US5362430A (en) | 1993-07-16 | 1993-07-16 | Aqueous-quench spinning of polyamides |
PCT/US1994/007589 WO1995002718A1 (en) | 1993-07-16 | 1994-07-14 | Aqueous-quench spinning of polyamides |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69408538D1 DE69408538D1 (de) | 1998-03-19 |
DE69408538T2 true DE69408538T2 (de) | 1998-09-17 |
Family
ID=22222137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69408538T Expired - Fee Related DE69408538T2 (de) | 1993-07-16 | 1994-07-14 | Spinnverfahren von polyamiden mittels wässriger abschreckung |
Country Status (7)
Country | Link |
---|---|
US (1) | US5362430A (de) |
EP (1) | EP0708848B1 (de) |
JP (1) | JPH09500178A (de) |
AU (1) | AU691192B2 (de) |
CA (1) | CA2167378A1 (de) |
DE (1) | DE69408538T2 (de) |
WO (1) | WO1995002718A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4336097A1 (de) * | 1993-10-22 | 1995-04-27 | Bayer Ag | Kontinuierliches Verfahren zum Schmelzspinnen von monofilen Fäden |
DE19600090A1 (de) * | 1996-01-03 | 1997-07-10 | Bayer Faser Gmbh | Verfahren und Vorrichtung zur Herstellung von schmelzgesponnenen Monofilen |
FR2799768B1 (fr) * | 1999-10-14 | 2001-11-23 | Rhodia Performance Fibres | Procede de fabrication de fils pour articles tuftes |
US6855425B2 (en) * | 2000-07-10 | 2005-02-15 | Invista North America S.A.R.L. | Polymer filaments having profiled cross-section |
DE10200406A1 (de) * | 2002-01-08 | 2003-07-24 | Zimmer Ag | Spinnvorrichtung und -verfahren mit turbulenter Kühlbeblasung |
DE10204381A1 (de) * | 2002-01-28 | 2003-08-07 | Zimmer Ag | Ergonomische Spinnanlage |
DE10213007A1 (de) * | 2002-03-22 | 2003-10-09 | Zimmer Ag | Verfahren und Vorrichtung zur Regelung des Raumklimas bei einem Spinnprozess |
DE10223268B4 (de) * | 2002-05-24 | 2006-06-01 | Zimmer Ag | Benetzungseinrichtung und Spinnanlage mit Benetzungseinrichtung |
DE10314878A1 (de) * | 2003-04-01 | 2004-10-28 | Zimmer Ag | Verfahren und Vorrichtung zur Herstellung nachverstreckter Cellulose-Spinnfäden |
DE102004024029A1 (de) * | 2004-05-13 | 2005-12-08 | Zimmer Ag | Lyocell-Verfahren und -Vorrichtung mit Steuerung des Metallionen-Gehalts |
DE102004024028B4 (de) * | 2004-05-13 | 2010-04-08 | Lenzing Ag | Lyocell-Verfahren und -Vorrichtung mit Presswasserrückführung |
DE102004024030A1 (de) | 2004-05-13 | 2005-12-08 | Zimmer Ag | Lyocell-Verfahren mit polymerisationsgradabhängiger Einstellung der Verarbeitungsdauer |
PL3455395T3 (pl) * | 2016-08-03 | 2021-04-19 | Kordsa Teknik Tekstil Anonim Sirketi | Urządzenie i sposób wytwarzania przędz monofilamentowych |
JP7021328B2 (ja) * | 2020-11-10 | 2022-02-16 | コルドサ・テクニク・テクスティル・アノニム・シルケティ | モノフィラメント糸製造のための方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2243397A (en) * | 1940-10-03 | 1941-05-27 | Schwab Albert | Novel tool and method for curling hair |
GB803237A (en) * | 1955-10-26 | 1958-10-22 | Ici Ltd | The production of artificial filaments by melt-spinning |
US3002804A (en) * | 1958-11-28 | 1961-10-03 | Du Pont | Process of melt spinning and stretching filaments by passing them through liquid drag bath |
US3621088A (en) * | 1968-08-09 | 1971-11-16 | Phillips Petroleum Co | High production of water-quenched filaments |
FR2221542B1 (de) * | 1973-01-19 | 1976-04-23 | Rhone Poulenc Textile | |
US4792489A (en) * | 1985-12-27 | 1988-12-20 | Aderans Co., Ltd. | Synthetic fibers having uneven surfaces and a method of producing same |
JPH086203B2 (ja) * | 1986-07-03 | 1996-01-24 | 東レ株式会社 | 熱可塑性合成繊維の製造方法 |
US4983448A (en) * | 1988-06-07 | 1991-01-08 | Basf Corporation | Polyamide filaments having improved properties and method of preparation |
US5149480A (en) * | 1990-05-18 | 1992-09-22 | North Carolina State University | Melt spinning of ultra-oriented crystalline polyester filaments |
US5171504A (en) * | 1991-03-28 | 1992-12-15 | North Carolina State University | Process for producing high strength, high modulus thermoplastic fibers |
-
1993
- 1993-07-16 US US08/090,291 patent/US5362430A/en not_active Expired - Fee Related
-
1994
- 1994-07-14 EP EP94922097A patent/EP0708848B1/de not_active Expired - Lifetime
- 1994-07-14 DE DE69408538T patent/DE69408538T2/de not_active Expired - Fee Related
- 1994-07-14 AU AU72558/94A patent/AU691192B2/en not_active Ceased
- 1994-07-14 CA CA002167378A patent/CA2167378A1/en not_active Abandoned
- 1994-07-14 WO PCT/US1994/007589 patent/WO1995002718A1/en active IP Right Grant
- 1994-07-14 JP JP7504609A patent/JPH09500178A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU7255894A (en) | 1995-02-13 |
CA2167378A1 (en) | 1995-01-26 |
WO1995002718A1 (en) | 1995-01-26 |
DE69408538D1 (de) | 1998-03-19 |
AU691192B2 (en) | 1998-05-14 |
EP0708848B1 (de) | 1998-02-11 |
JPH09500178A (ja) | 1997-01-07 |
US5362430A (en) | 1994-11-08 |
EP0708848A1 (de) | 1996-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |