DE69709096T2 - Fasern aus stark verzweigten polyamiden - Google Patents

Fasern aus stark verzweigten polyamiden

Info

Publication number
DE69709096T2
DE69709096T2 DE69709096T DE69709096T DE69709096T2 DE 69709096 T2 DE69709096 T2 DE 69709096T2 DE 69709096 T DE69709096 T DE 69709096T DE 69709096 T DE69709096 T DE 69709096T DE 69709096 T2 DE69709096 T2 DE 69709096T2
Authority
DE
Germany
Prior art keywords
polyamide
arms
spinning process
branched
polyamide fibers
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.)
Revoked
Application number
DE69709096T
Other languages
English (en)
Other versions
DE69709096D1 (de
Inventor
Eugeen Arnauts
Jan Nijenhuis
Brabander-Van Den Berg Marl De
Cornelis Versluis
Martien Serne
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.)
DSM IP Assets BV
Original Assignee
DSM 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3889787&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69709096(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by DSM NV filed Critical DSM NV
Application granted granted Critical
Publication of DE69709096D1 publication Critical patent/DE69709096D1/de
Publication of DE69709096T2 publication Critical patent/DE69709096T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69709096T 1996-06-06 1997-06-06 Fasern aus stark verzweigten polyamiden Revoked DE69709096T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9600512A BE1010330A3 (nl) 1996-06-06 1996-06-06 Vezels van sterk vertakt polyamide.
PCT/NL1997/000324 WO1997046747A1 (en) 1996-06-06 1997-06-06 Fibres of strongly branched polyamide

Publications (2)

Publication Number Publication Date
DE69709096D1 DE69709096D1 (de) 2002-01-24
DE69709096T2 true DE69709096T2 (de) 2002-09-05

Family

ID=3889787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69709096T Revoked DE69709096T2 (de) 1996-06-06 1997-06-06 Fasern aus stark verzweigten polyamiden

Country Status (21)

Country Link
EP (1) EP0904435B1 (de)
JP (1) JP2000511600A (de)
KR (1) KR20000016467A (de)
CN (1) CN1081687C (de)
AT (1) ATE210749T1 (de)
AU (1) AU2982397A (de)
BE (1) BE1010330A3 (de)
BG (1) BG62943B1 (de)
BR (1) BR9709538A (de)
CA (1) CA2257388A1 (de)
CZ (1) CZ398998A3 (de)
DE (1) DE69709096T2 (de)
EA (1) EA001451B1 (de)
ES (1) ES2167747T3 (de)
HU (1) HUP0001016A3 (de)
PL (1) PL330404A1 (de)
SK (1) SK167298A3 (de)
TR (1) TR199802530T2 (de)
TW (1) TW505711B (de)
WO (1) WO1997046747A1 (de)
YU (1) YU55298A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2779730B1 (fr) * 1998-06-11 2004-07-16 Nyltech Italia Polyamides a fluidite elevee, son procede de fabrication, compositions comprenant ce copolyamide
NL1010819C2 (nl) * 1998-12-16 2000-06-19 Dsm Nv Intrinsiek gelvrij random vertakt polyamide.
ES2204397T3 (es) 1999-06-29 2004-05-01 Degussa Ag Copolimeros de injerto de poliamida.
ATE250642T1 (de) 1999-06-29 2003-10-15 Degussa Hochverzweigte polyamid-pfropfcopolymere
EP1078949A1 (de) * 1999-08-26 2001-02-28 Bayer Aktiengesellschaft Verzweigung von Polyamiden mit Carbonsaüreestern
DE10064338A1 (de) 2000-12-21 2002-06-27 Degussa Formmasse mit guter Blasformbarkeit
FR2831189B1 (fr) * 2001-10-23 2003-12-12 Rhodianyl Procede de fabrication de fils, fibres et filaments
EP1364081B1 (de) * 2001-02-22 2008-05-07 Rhodia Polyamide Intermediates Verfahren zur herstellung von fäden, fasern und filamenten
FR2821088B1 (fr) * 2001-02-22 2003-04-11 Rhodianyl Procede de fabrication de fils, fibres et filaments
DE102007058320A1 (de) * 2006-12-23 2008-06-26 Evonik Degussa Gmbh Membranen zur Trennung von Gasen
PL2256237T3 (pl) * 2008-03-26 2013-08-30 Toray Industries Włókno ciągłe poliamidu 56, oraz struktura włóknista i tkanina bazowa poduszki powietrznej, które obie je zawierają
US20120145632A1 (en) * 2009-07-15 2012-06-14 Konraad Albert Louise Hector Dullaert Electrospinning of polyamide nanofibers
EP2726537B1 (de) * 2011-07-01 2015-05-27 DSM IP Assets B.V. Verzweigtes polyamid mit verschiedenen blöcken
CN102432869A (zh) * 2011-08-15 2012-05-02 株洲时代新材料科技股份有限公司 一种支链尼龙树脂的制备方法
WO2013071474A1 (en) 2011-11-14 2013-05-23 Honeywell International Inc. Polyamide composition for low temperature applications
JP2020513047A (ja) * 2017-04-05 2020-04-30 アドバンシックス・レジンズ・アンド・ケミカルズ・リミテッド・ライアビリティ・カンパニーＡｄｖａｎｓｉｘ Ｒｅｓｉｎｓ ＆ Ｃｈｅｍｉｃａｌｓ Ｌｌｃ 分岐末端停止ポリアミド組成物
EP4310228A1 (de) * 2021-03-16 2024-01-24 Toray Industries, Inc. Nylon-6-faser und materialrecyclierte polycaproamidharzpellets und verfahren zur herstellung davon
CN114940755B (zh) * 2022-07-04 2024-03-01 华润化学材料科技股份有限公司 一种聚酰胺弹性体及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB750629A (en) * 1953-10-07 1956-06-20 Ici Ltd Manufacture of moulded articles from polyamides
NL302296A (de) * 1962-12-21
US3296214A (en) * 1963-10-10 1967-01-03 Monsanto Co Piperidine-nu-acetic acid modified polyamides of improved dyeabilty
US3651023A (en) * 1968-07-02 1972-03-21 Stamicarbon Preparation of polyamides with special properties
US3549601A (en) * 1968-08-20 1970-12-22 Peter A Fowell Polyamide molding resin obtained by polymerizing polyamide precursors in the presence of a critical proportion of end capping agent: branching agent
US3687904A (en) * 1970-12-04 1972-08-29 Ici Ltd Polyamides
US4075271A (en) * 1975-09-10 1978-02-21 Allied Chemical Corporation Production of polycaproamide fiber wherein polycaproamide is reacted with phenylene bis-(3-butane-1,2-dicarboxylic anhydride)
NL90940C (de) * 1980-12-20
AU583878B2 (en) * 1985-01-11 1989-05-11 Monsanto Company Partially oriented nylon yarn and process
ES2076172T5 (es) * 1988-06-07 2000-07-01 Inventa Ag Poliamidas elaborables termoplasticamente.
DE4100909A1 (de) * 1991-01-15 1992-07-16 Bayer Ag Teilverzweigte, thermoplastische verarbeitbare polyamide und deren herstellung
BE1008134A3 (nl) * 1994-03-16 1996-01-23 Dsm Nv Bereiding van stervormig vertakte polymeren.
EP0682057A1 (de) * 1994-05-09 1995-11-15 Dsm N.V. Verfahren zur Verbesserung der Verarbeitungscharacteristika von Polymerzusammensetzungen und dadurch erhaltene Polymerzusammensetzungen
CN1189174A (zh) * 1995-05-03 1998-07-29 Dsm有限公司 星形支化聚酰胺
DK0869987T3 (da) * 1995-12-29 2002-11-11 Rhodia Eng Plastics Srl Polyamid og en fremgangsmåde til dets fremstilling, og sammensætninger, der indeholder det

Also Published As

Publication number Publication date
EA199801081A1 (ru) 1999-04-29
SK167298A3 (en) 1999-07-12
AU2982397A (en) 1998-01-05
CN1227615A (zh) 1999-09-01
EP0904435B1 (de) 2001-12-12
BE1010330A3 (nl) 1998-06-02
KR20000016467A (ko) 2000-03-25
HUP0001016A3 (en) 2000-11-28
CN1081687C (zh) 2002-03-27
EA001451B1 (ru) 2001-04-23
YU55298A (sh) 2000-03-21
ATE210749T1 (de) 2001-12-15
TW505711B (en) 2002-10-11
PL330404A1 (en) 1999-05-10
EP0904435A1 (de) 1999-03-31
BR9709538A (pt) 1999-08-10
WO1997046747A1 (en) 1997-12-11
CZ398998A3 (cs) 1999-05-12
BG62943B1 (bg) 2000-11-30
JP2000511600A (ja) 2000-09-05
HUP0001016A2 (hu) 2000-08-28
TR199802530T2 (xx) 1999-03-22
ES2167747T3 (es) 2002-05-16
CA2257388A1 (en) 1997-12-11
DE69709096D1 (de) 2002-01-24
BG102985A (en) 1999-08-31

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: DSM IP ASSETS B.V., HEERLEN, NL

8331 Complete revocation