HUP0001016A2 - Szálak erősen elágazó láncú poliamidból - Google Patents

Szálak erősen elágazó láncú poliamidból

Info

Publication number
HUP0001016A2
HUP0001016A2 HU0001016A HUP0001016A HUP0001016A2 HU P0001016 A2 HUP0001016 A2 HU P0001016A2 HU 0001016 A HU0001016 A HU 0001016A HU P0001016 A HUP0001016 A HU P0001016A HU P0001016 A2 HUP0001016 A2 HU P0001016A2
Authority
HU
Hungary
Prior art keywords
polyamide
fiber
fiber formation
spinning
arms
Prior art date
Application number
HU0001016A
Other languages
English (en)
Inventor
Jan Eugeen Frederic Arnauts
Atze Jan Nijenhuis
Martien Serne
Cornelis Versluis
Ellen Marleen Monique De Brabander-Van Den Berg
Original Assignee
Dsm N.V.
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=HUP0001016(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dsm N.V. filed Critical Dsm N.V.
Publication of HUP0001016A2 publication Critical patent/HUP0001016A2/hu
Publication of HUP0001016A3 publication Critical patent/HUP0001016A3/hu

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)

Abstract

A találmány tárgya őlyan pőliamid szál, amelynek pőliamidja erősenelágazó láncú. Az elágazóláncú pőliamidnak előnyösen 3-20 ága van,amelyek egy őlyan magmőlekűláhőz vannak kötve, ami kisebb, mint apőliamid karők. A karők előnyös módőn őlyan fűnkciőnális csőpőrtőkbólnyúlnak ki, melyek azőnősak és előnyösen karbőxilcsőpőrtők. A pőliamida,w-aminő-karbőxilsavak pőlikőndenzációja útján vagy laktámők gyűrű-felnyitása útján előállítőtt pőliamid. A pőliamid előnyösen nylőn-6. Atalálmány szerinti szál tűlajdőnságai legalább őlyanők, mint alineáris pőliamidőkból szálképzéssel (főnással) nyert szálaké. Atalálmány szerinti szálak szálképzési (főnási) eljárása kevésbéhajlamős a hibásődásőkra. A pőliamid viszkőzitása - többek között - aszálképzési (főnási) művelet alatt már nem váltőzik. ŕ
HU0001016A 1996-06-06 1997-06-06 Fibres of strongly branched polyamide HUP0001016A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9600512A BE1010330A3 (nl) 1996-06-06 1996-06-06 Vezels van sterk vertakt polyamide.

Publications (2)

Publication Number Publication Date
HUP0001016A2 true HUP0001016A2 (hu) 2000-08-28
HUP0001016A3 HUP0001016A3 (en) 2000-11-28

Family

ID=3889787

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0001016A HUP0001016A3 (en) 1996-06-06 1997-06-06 Fibres of strongly branched polyamide

Country Status (21)

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

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.
ATE250640T1 (de) 1999-06-29 2003-10-15 Degussa Polyamid-pfropfcopolymere
ATE250642T1 (de) 1999-06-29 2003-10-15 Degussa Hochverzweigte polyamid-pfropfcopolymere
EP1078949A1 (en) * 1999-08-26 2001-02-28 Bayer Aktiengesellschaft Branching of polyamides with esters of carboxylic acid
DE10064338A1 (de) 2000-12-21 2002-06-27 Degussa Formmasse mit guter Blasformbarkeit
WO2002066716A1 (fr) * 2001-02-22 2002-08-29 Rhodia Polyamide Intermediates Procede de fabrication de fils, fibres et filaments
FR2831189B1 (fr) * 2001-10-23 2003-12-12 Rhodianyl Procede de fabrication de fils, fibres et filaments
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
WO2013004531A1 (en) * 2011-07-01 2013-01-10 Dsm Ip Assets B.V. Branched polyamide with different blocks
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
MX2019011828A (es) * 2017-04-05 2019-12-09 Advansix Resins & Chemicals Llc Composiciones de poliamida ramificadas, terminadas.
WO2022196407A1 (ja) * 2021-03-16 2022-09-22 東レ株式会社 ナイロン６繊維、並びにマテリアルリサイクルポリカプロアミド樹脂ペレットおよびその製造方法
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 (hu) * 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 (hu) * 1980-12-20
BR8600091A (pt) * 1985-01-11 1986-09-23 Monsanto Co Fio de vestuario,processo para fiar em fusao um fio de poliamida,processo para a producao de um fio,e fio texturizado com estiramento
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 (en) * 1994-05-09 1995-11-15 Dsm N.V. Process for improvement of the processing characteristics of a polymer composition and polymer compositions obtained therefrom
CN1189174A (zh) * 1995-05-03 1998-07-29 Dsm有限公司 星形支化聚酰胺
CN1108329C (zh) * 1995-12-29 2003-05-14 尼尔提克意大利公司 聚酰胺、其生产方法及其组合物

Also Published As

Publication number Publication date
ATE210749T1 (de) 2001-12-15
BR9709538A (pt) 1999-08-10
EP0904435B1 (en) 2001-12-12
EA001451B1 (ru) 2001-04-23
HUP0001016A3 (en) 2000-11-28
WO1997046747A1 (en) 1997-12-11
DE69709096T2 (de) 2002-09-05
BG62943B1 (bg) 2000-11-30
CN1081687C (zh) 2002-03-27
TR199802530T2 (xx) 1999-03-22
YU55298A (sh) 2000-03-21
CA2257388A1 (en) 1997-12-11
JP2000511600A (ja) 2000-09-05
ES2167747T3 (es) 2002-05-16
CZ398998A3 (cs) 1999-05-12
BE1010330A3 (nl) 1998-06-02
EP0904435A1 (en) 1999-03-31
BG102985A (en) 1999-08-31
EA199801081A1 (ru) 1999-04-29
AU2982397A (en) 1998-01-05
CN1227615A (zh) 1999-09-01
SK167298A3 (en) 1999-07-12
KR20000016467A (ko) 2000-03-25
TW505711B (en) 2002-10-11
PL330404A1 (en) 1999-05-10
DE69709096D1 (de) 2002-01-24

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