ATE36563T1 - Verfahren zur herstellung von fasern aus aromatischen polyamiden. - Google Patents

Verfahren zur herstellung von fasern aus aromatischen polyamiden.

Info

Publication number: ATE36563T1
Authority: AT; Austria
Prior art keywords: bath; filaments; groups; bundle; passageways
Prior art date: 1984-07-11

Application number

AT85201079T

Other languages

English (en)

Inventor

Johan Leopold Ebregt

Original Assignee

Akzo Nv

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.)

1984-07-11

Filing date

1985-07-04

Publication date

1988-09-15

1985-07-04 Application filed by Akzo Nv filed Critical Akzo Nv

1988-09-15 Application granted granted Critical

1988-09-15 Publication of ATE36563T1 publication Critical patent/ATE36563T1/de

Links

239000004760 aramid Substances 0.000 title abstract 3
229920003235 aromatic polyamide Polymers 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
239000000835 fiber Substances 0.000 title 1
238000009987 spinning Methods 0.000 abstract 2
WRDNCFQZLUCIRH-UHFFFAOYSA-N 4-(7-azabicyclo[2.2.1]hepta-1,3,5-triene-7-carbonyl)benzamide Chemical compound C1=CC(C(=O)N)=CC=C1C(=O)N1C2=CC=C1C=C2 WRDNCFQZLUCIRH-UHFFFAOYSA-N 0.000 abstract 1
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
125000005521 carbonamide group Chemical group 0.000 abstract 1
230000001112 coagulating effect Effects 0.000 abstract 1
230000015271 coagulation Effects 0.000 abstract 1
238000005345 coagulation Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
235000011149 sulphuric acid Nutrition 0.000 abstract 1
239000001117 sulphuric acid Substances 0.000 abstract 1

Classifications

- 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
- D01D5/06—Wet spinning methods
- 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
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
- 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
- D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Artificial Filaments (AREA)

AT85201079T 1984-07-11 1985-07-04 Verfahren zur herstellung von fasern aus aromatischen polyamiden. ATE36563T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8402192A NL8402192A (nl)	1984-07-11	1984-07-11	Werkwijze voor het vervaardigen van draden uit aromatische polyamiden.
EP85201079A EP0168879B1 (de)	1984-07-11	1985-07-04	Verfahren zur Herstellung von Fasern aus aromatischen Polyamiden

Publications (1)

Publication Number	Publication Date
ATE36563T1 true ATE36563T1 (de)	1988-09-15

Family

ID=19844201

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT85201079T ATE36563T1 (de)	1984-07-11	1985-07-04	Verfahren zur herstellung von fasern aus aromatischen polyamiden.

Country Status (6)

Country	Link
US (1)	US4702876A (de)
EP (1)	EP0168879B1 (de)
JP (1)	JPS6197417A (de)
AT (1)	ATE36563T1 (de)
DE (1)	DE3564456D1 (de)
NL (1)	NL8402192A (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4898704A (en) *	1988-08-30	1990-02-06	E. I. Du Pont De Nemours & Co.	Coagulating process for filaments
JP2728952B2 (ja) *	1989-09-22	1998-03-18	田中貴金属工業株式会社	湿式紡糸用口金装置
US5302334A (en) *	1992-05-21	1994-04-12	The Dow Chemical Company	Process for coagulating and washing lyotropic polybenzazole films
US5296185A (en) *	1992-12-03	1994-03-22	The Dow Chemical Company	Method for spinning a polybenzazole fiber
US5294390A (en) *	1992-12-03	1994-03-15	The Dow Chemical Company	Method for rapid spinning of a polybenzazole fiber
EP0609946A1 (de) *	1993-02-05	1994-08-10	Akzo Nobel N.V.	Produkt enthaltende Verstärkungsfasern aus aromatischem Polyamid
US5733492A (en) *	1994-01-31	1998-03-31	Akzo Nobel N.V.	Spinneret of gold and platinum-containing alloy
US5719238A (en) *	1995-07-07	1998-02-17	Shell Oil Company	Polyketone polymer blend
NL1001487C2 (nl) *	1995-10-24	1997-04-25	Akzo Nobel Nv	Werkwijze voor het vervaardigen van filamenten uit een optisch anisotrope spinoplossing.
US5945054A (en) *	1995-10-24	1999-08-31	Akzo Nobel N.V.	Process for manufacturing filaments from an optically anisotropic spinning solution
US6592794B1 (en) *	1999-09-28	2003-07-15	Organogenesis Inc.	Process of making bioengineered collagen fibrils
US20040086591A1 (en) *	1999-11-27	2004-05-06	Vollrath Friedrich W. L.	Multiple passage extrusion apparatus
US8080197B2 (en)	2002-01-24	2011-12-20	Teijin Aramid B.V.	Method for manufacturing filaments from an optically anisotropic spinning solution and air gap spinning device
EP2053147A1 (de)	2007-10-23	2009-04-29	Teijin Aramid B.V.	Verfahren zum Spinnen und Waschen von Aramidfasern und zur Wiedergewinnung von Schwefelsäure
US20110045297A1 (en) *	2008-03-31	2011-02-24	Kolon Industries Inc,	Para-aramid fiber and method of preparing the same
US7998387B2 (en) *	2008-08-29	2011-08-16	Teijin Aramid B.V.	Process for producing a plurality of high-strength, high modulus aromatic polyamide filaments
DE102009021117A1 (de) *	2009-05-13	2010-11-18	Oerlikon Textile Gmbh & Co. Kg	Verfahren und Vorrichtung zum Schmelzspinnen und Abkühlen einer Vielzahl von Monofilamenten
KR101562080B1 (ko)	2011-06-23	2015-10-20	코오롱인더스트리 주식회사	방사용 응고장치
EP2719801A1 (de) *	2012-10-10	2014-04-16	Aurotec GmbH	Spinnbad und Verfahren zur Verfestigung eines Formkörpers
EP2956576B1 (de) *	2013-02-13	2020-07-08	President and Fellows of Harvard College	Eingetauchte rotierende spinndüsenvorrichtungen und verwendungen davon
KR102034197B1 (ko) *	2014-03-27	2019-10-18	코오롱인더스트리 주식회사	합성섬유 방사구금
KR101975889B1 (ko) *	2014-06-13	2019-05-07	코오롱인더스트리 주식회사	합성섬유 방사구금
KR101975883B1 (ko) *	2014-06-24	2019-05-07	코오롱인더스트리 주식회사	합성섬유 방사구금
CN104499065B (zh) *	2014-12-30	2017-06-06	东华大学	一种干喷湿纺喷丝板装置及方法
ES2905786T3 (es)	2016-04-25	2022-04-12	Cytec Ind Inc	Conjunto de hilador para el hilado de fibras poliméricas
EP3470557A1 (de) *	2017-10-12	2019-04-17	Lenzing Aktiengesellschaft	Spinnvorrichtung und verfahren zum anspinnen einer spinnvorrichtung
JP7689736B2 (ja)	2019-01-14	2025-06-09	プレジデントアンドフェローズオブハーバードカレッジ	集束回転噴射紡績デバイスおよびそれらの使用の方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB344351A (en) *	1929-11-26	1931-02-26	British Celanese	Improvements in or relating to the production of artificial filaments or threads
US2228155A (en) *	1937-06-23	1941-01-07	Imp Rayon Corp	Rayon spinning
BE515901A (de) *	1951-12-01
US3002804A (en) *	1958-11-28	1961-10-03	Du Pont	Process of melt spinning and stretching filaments by passing them through liquid drag bath
BE600587A (de) *	1960-02-25
NL269676A (de) *	1960-09-30
GB1091947A (en) *	1964-12-18	1967-11-22	Mitsubishi Rayon Co	Method for producing artificial fibers
US3642706A (en) *	1970-03-03	1972-02-15	Monsanto Co	Process for spinning wholly aromatic polyamide filaments
US3869430A (en) *	1971-08-17	1975-03-04	Du Pont	High modulus, high tenacity poly(p-phenylene terephthalamide) fiber
US3767756A (en) *	1972-06-30	1973-10-23	Du Pont	Dry jet wet spinning process
NL157327C (nl) *	1975-02-21	1984-05-16	Akzo Nv	Werkwijze ter bereiding van poly-p-fenyleentereftaalamide.
US4078034A (en) *	1976-12-21	1978-03-07	E. I. Du Pont De Nemours And Company	Air gage spinning process
JPS55122012A (en) *	1979-03-13	1980-09-19	Asahi Chem Ind Co Ltd	Poly-p-phenylene terephthalamide fiber having improved fatigue resistance and its production
JPS55122011A (en) *	1979-03-13	1980-09-19	Asahi Chem Ind Co Ltd	Poly-p-phenylene terephthalamide fiber having high young's modulus and its preparation
NL172680C (nl) *	1979-06-08	1983-10-03	Akzo Nv	Werkwijze ter vervaardiging van vezels uit poly-p-fenyleentereftaalamide en de aldus vervaardigde produkten.
US4248746A (en) *	1979-06-22	1981-02-03	Hercules Incorporated	Heat fusible poly(vinyl acetate) dispersions
JPS5653204A (en) *	1979-10-03	1981-05-12	Arubaato Shii Noruto Jiyunia	Extrusion of polyprorylene yarn
US4340559A (en) *	1980-10-31	1982-07-20	E. I. Du Pont De Nemours And Company	Spinning process
JPS5943114A (ja) *	1982-09-06	1984-03-10	Asahi Chem Ind Co Ltd	ポリ（ｐ−フエニレンテレフタルアミド）繊維
JPS6065110A (ja) *	1983-09-19	1985-04-13	Asahi Chem Ind Co Ltd	ポリ−パラフエニレンテレフタルアミド系繊維の製造法

1984
- 1984-07-11 NL NL8402192A patent/NL8402192A/nl not_active Application Discontinuation
1985
- 1985-07-04 AT AT85201079T patent/ATE36563T1/de not_active IP Right Cessation
- 1985-07-04 DE DE8585201079T patent/DE3564456D1/de not_active Expired
- 1985-07-04 EP EP85201079A patent/EP0168879B1/de not_active Expired
- 1985-07-10 JP JP60150315A patent/JPS6197417A/ja active Pending
- 1985-07-11 US US06/754,364 patent/US4702876A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4702876A (en)	1987-10-27
JPS6197417A (ja)	1986-05-15
NL8402192A (nl)	1986-02-03
EP0168879A1 (de)	1986-01-22
DE3564456D1 (en)	1988-09-22
EP0168879B1 (de)	1988-08-17

Legal Events

Date	Code	Title	Description
1989-02-15	UEP	Publication of translation of european patent specification
2004-04-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATE36563T1 (de)	1988-09-15	Verfahren zur herstellung von fasern aus aromatischen polyamiden.
US4612150A (en)	1986-09-16	Process for combining and codrawing antistatic filaments with undrawn nylon filaments
US2130948A (en)	1938-09-20	Synthetic fiber
CA2057133A1 (en)	1992-06-08	Method of producing shaped cellulosic articles
CA1254358A (en)	1989-05-23	Spinning process for aromatic polyamide filaments
KR890004002A (ko)	1989-04-19	방사-제조된 아라미드 스테이플
US3457341A (en)	1969-07-22	Process for spinning mixed filaments
EP0165022A2 (de)	1985-12-18	Selbstkrauselnde Polyamidfilamente
ATE333525T1 (de)	2006-08-15	Verfahren und vorrichtung zum spinnen und kräuseln eines multifilen fadens
CA2137375A1 (en)	1993-12-23	High speed spun filament yarns based on polycaprolactam and production thereof
US4042662A (en)	1977-08-16	Continuous melt spinning and drawing of nylon 6 yarn, while reducing the liveliness of the yarn
WO1997038153A1 (en)	1997-10-16	Method for the manufacture of lyocell filaments
US4248581A (en)	1981-02-03	Spinnerette
KR880001018B1 (ko)	1988-06-14	부분적으로 권축이 개선된 나일론사와 그 제조 방법
JPH0544104A (ja)	1993-02-23	乾・湿式紡糸方法
EP0170645A2 (de)	1986-02-05	Selbstkräuselndes Garn
DE59808154D1 (de)	2003-06-05	Verfahren zur herstellung cellulosischer fasern
Ebregt	1986	Process for the Manufacture of Filaments From Aromatic Polyamides
US3494995A (en)	1970-02-10	Method for spinning viscose
JP3799061B2 (ja)	2006-07-19	光学的に異方性の紡糸液からフィラメントを作る方法
JPS54131029A (en)	1979-10-11	Manufacture of acrylic fibers
DE3861035D1 (de)	1990-12-20	Verfahren zur herstellung von garnen durch das schmelzspinnen von polyethylenterephthalat.
ATE72272T1 (de)	1992-02-15	Verfahren zur herstellung von spinnvliesen.
EP0250664B1 (de)	1990-10-03	Verfahren zum Zusammenfügen und Zusammenverstrecken von antistatischen Fasern mit nichtverstreckten Nylonfasern
EP0816538A3 (de)	1998-04-29	Hochschrumpfende PA-Fasern und -Garne und Verfahren zu ihrer Herstellung sowie deren Verwendung