EE03196B1 - Polükaprolaktaamil põhinevad kiirkedratavad niidid, nende valmistamismeetod ja kasutamine - Google Patents

Polükaprolaktaamil põhinevad kiirkedratavad niidid, nende valmistamismeetod ja kasutamine

Info

Publication number
EE03196B1
EE03196B1 EE9400245A EE9400245A EE03196B1 EE 03196 B1 EE03196 B1 EE 03196B1 EE 9400245 A EE9400245 A EE 9400245A EE 9400245 A EE9400245 A EE 9400245A EE 03196 B1 EE03196 B1 EE 03196B1
Authority
EE
Estonia
Prior art keywords
polycaprolactam
production
high speed
based high
speed spools
Prior art date
Application number
EE9400245A
Other languages
English (en)
Estonian (et)
Inventor
Matthies Paul
Hahn Karl
Mell Karlheinz
Sauer Thomas
Weinerth Klaus
Laun Martin
Haberkorn Herbert
Original Assignee
Basf Aktiengesellschaft
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=6460537&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EE03196(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Publication of EE03196B1 publication Critical patent/EE03196B1/xx

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
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polyamides (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
EE9400245A 1992-06-06 1994-11-23 Polükaprolaktaamil põhinevad kiirkedratavad niidid, nende valmistamismeetod ja kasutamine EE03196B1 (et)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4218719A DE4218719A1 (de) 1992-06-06 1992-06-06 Schnellgesponnene Fäden auf der Basis von Polycaprolactam und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
EE03196B1 true EE03196B1 (et) 1999-06-15

Family

ID=6460537

Family Applications (1)

Application Number Title Priority Date Filing Date
EE9400245A EE03196B1 (et) 1992-06-06 1994-11-23 Polükaprolaktaamil põhinevad kiirkedratavad niidid, nende valmistamismeetod ja kasutamine

Country Status (16)

Country Link
EP (1) EP0644959B1 (enrdf_load_stackoverflow)
JP (1) JP3179105B2 (enrdf_load_stackoverflow)
KR (1) KR100264615B1 (enrdf_load_stackoverflow)
CN (1) CN1046322C (enrdf_load_stackoverflow)
AU (1) AU4317093A (enrdf_load_stackoverflow)
BR (1) BR9306503A (enrdf_load_stackoverflow)
CA (1) CA2137375C (enrdf_load_stackoverflow)
DE (2) DE4218719A1 (enrdf_load_stackoverflow)
EE (1) EE03196B1 (enrdf_load_stackoverflow)
ES (1) ES2081217T3 (enrdf_load_stackoverflow)
LT (1) LT3089B (enrdf_load_stackoverflow)
LV (1) LV10794B (enrdf_load_stackoverflow)
RU (1) RU2114939C1 (enrdf_load_stackoverflow)
SK (1) SK283532B6 (enrdf_load_stackoverflow)
TW (1) TW229237B (enrdf_load_stackoverflow)
WO (1) WO1993025736A1 (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8915736D0 (en) * 1989-07-10 1989-08-31 Du Pont Improvements to multifilament apparel yarns of nylon
DE19537614C3 (de) * 1995-10-09 2003-10-02 Inventa Ag Polycaprolactam mit neuartiger Kettenregelung
BE1010331A3 (nl) * 1996-06-06 1998-06-02 Dsm Nv Zuur aanverfbare vezel.
DE19631421C2 (de) * 1996-08-06 2002-07-18 Beiersdorf Ag Antimikrobielle Wundauflagen
DE19858365A1 (de) * 1998-12-17 2000-06-21 Inventa Ag Verfahren zur Herstellung von Polyamid-6 für Spinnzwecke
KR100364894B1 (ko) * 2000-08-07 2002-12-16 주식회사 효성 염색성과 방사성이 우수한 개질 폴리아미드6 섬유의제조방법
KR20040033962A (ko) * 2002-10-16 2004-04-28 주식회사 효성 높은 아민 말단 함량을 갖는 개질 폴리아미드6의 제조방법
FR2857984B1 (fr) * 2003-07-25 2008-02-08 Rhodia Performance Fibres Fils, fibres, filaments resistants a l'abrasion
FR2864094B1 (fr) 2003-12-19 2006-02-10 Rhodia Industrial Yarns Ag Materiaux composites comprenant un materiau de renfort et une matrice thermoplastique, article compose precurseur de ces materiaux et produits obtenus a partir de ces materiaux
RU2270280C1 (ru) * 2004-07-26 2006-02-20 Волгоградский государственный технический университет (ВолгГТУ) Композиция для изготовления поликапроамидной нити
KR20110054035A (ko) * 2008-09-03 2011-05-24 가부시키가이샤 엔비씨 메슈테크 항바이러스제
CN102675628A (zh) * 2012-04-25 2012-09-19 广东新会美达锦纶股份有限公司 一种高速纺丝的有光尼龙6切片及其制造方法
MY183674A (en) * 2015-12-23 2021-03-08 Advansix Resins & Chemicals Llc Dual-terminated polyamide for high speed spinning application
CN108754663B (zh) * 2018-06-06 2020-12-29 温州大学 一种高速纺丝的尼龙6切片及其制备方法
EP4263687A1 (de) 2020-12-17 2023-10-25 Basf Se Selektive depolymerisation von polyamid 6 zu caprolactam aus gemischen von caprolactamhaltigen polymeren und polyurethanhaltigen polymeren, insbesondere polyurethanblockcopolymeren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386976A (en) 1964-09-17 1968-06-04 Gen Aniline & Film Corp Alkylation of polyacrylate esters
US3386967A (en) * 1965-01-19 1968-06-04 Allied Chem Polycaproamide having excess number of carboxyl end groups over amino end groups
ATE67799T1 (de) 1985-04-22 1991-10-15 Basf Corp Verfahren zum schnellspinnen von polyamidfasern.
DE4019780A1 (de) 1990-06-21 1992-01-02 Basf Ag Verfahren zur kontinuierlichen herstellung von polycaprolactam mit geregeltem aminoendgruppengehalt

Also Published As

Publication number Publication date
JPH07506639A (ja) 1995-07-20
DE4218719A1 (de) 1993-12-09
AU4317093A (en) 1994-01-04
RU95105019A (ru) 1996-12-27
EP0644959B1 (de) 1995-12-27
LT3089B (en) 1994-11-25
ES2081217T3 (es) 1996-02-16
LTIP621A (lt) 1994-04-25
RU2114939C1 (ru) 1998-07-10
CA2137375C (en) 1999-09-21
WO1993025736A1 (de) 1993-12-23
EP0644959A1 (de) 1995-03-29
CN1046322C (zh) 1999-11-10
JP3179105B2 (ja) 2001-06-25
CA2137375A1 (en) 1993-12-23
DE59301269D1 (de) 1996-02-08
CN1089670A (zh) 1994-07-20
SK150994A3 (en) 1995-05-10
LV10794A (lv) 1995-08-20
BR9306503A (pt) 1998-09-15
LV10794B (en) 1995-12-20
TW229237B (enrdf_load_stackoverflow) 1994-09-01
SK283532B6 (sk) 2003-09-11
KR100264615B1 (ko) 2000-09-01

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Legal Events

Date Code Title Description
KB4A Valid patent at the end of a year

Effective date: 20021231

KB4A Valid patent at the end of a year

Effective date: 20031231

KB4A Valid patent at the end of a year

Effective date: 20041231

KB4A Valid patent at the end of a year

Effective date: 20051231

KB4A Valid patent at the end of a year

Effective date: 20061231

MM4A Lapsed by not paying the annual fees

Effective date: 20061123