BR9306503A - Fios filamentosos processo para a produção dos mesmos uso dos fios filamentosos e fibras e estruturas similares à folha - Google Patents

Fios filamentosos processo para a produção dos mesmos uso dos fios filamentosos e fibras e estruturas similares à folha

Info

Publication number
BR9306503A
BR9306503A BR9306503A BR9306503A BR9306503A BR 9306503 A BR9306503 A BR 9306503A BR 9306503 A BR9306503 A BR 9306503A BR 9306503 A BR9306503 A BR 9306503A BR 9306503 A BR9306503 A BR 9306503A
Authority
BR
Brazil
Prior art keywords
filamentary yarns
fibers
sheet
producing
structures similar
Prior art date
Application number
BR9306503A
Other languages
English (en)
Portuguese (pt)
Inventor
Paul Matthies
Karl Hahn
Karlheinz Mell
Thomas Sauer
Klaus Weinerth
Martin Laun
Herbert Haberkorn
Original Assignee
Basf Ag
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=BR9306503(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of BR9306503A publication Critical patent/BR9306503A/pt

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)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Polyamides (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR9306503A 1992-06-06 1993-05-25 Fios filamentosos processo para a produção dos mesmos uso dos fios filamentosos e fibras e estruturas similares à folha BR9306503A (pt)

Applications Claiming Priority (2)

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
PCT/EP1993/001304 WO1993025736A1 (de) 1992-06-06 1993-05-25 Schnellgesponnene fäden auf der basis von polycaprolactam und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
BR9306503A true BR9306503A (pt) 1998-09-15

Family

ID=6460537

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9306503A BR9306503A (pt) 1992-06-06 1993-05-25 Fios filamentosos processo para a produção dos mesmos uso dos fios filamentosos e fibras e estruturas similares à folha

Country Status (16)

Country Link
EP (1) EP0644959B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP3179105B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100264615B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1046322C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU4317093A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9306503A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2137375C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE4218719A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EE (1) EE03196B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2081217T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LT (1) LT3089B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LV (1) LV10794B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU2114939C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SK (1) SK283532B6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW229237B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1993025736A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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
JP5723155B2 (ja) * 2008-09-03 2015-05-27 株式会社Ｎｂｃメッシュテック 抗ウイルス剤
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
CN108368645B (zh) * 2015-12-23 2021-02-09 艾德凡斯化学公司 用于高速纺丝应用的双封端聚酰胺
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
DE3681628D1 (de) 1985-04-22 1991-10-31 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
CN1046322C (zh) 1999-11-10
WO1993025736A1 (de) 1993-12-23
LTIP621A (lt) 1994-04-25
LV10794A (lv) 1995-08-20
RU95105019A (ru) 1996-12-27
EP0644959A1 (de) 1995-03-29
ES2081217T3 (es) 1996-02-16
EP0644959B1 (de) 1995-12-27
JPH07506639A (ja) 1995-07-20
DE59301269D1 (de) 1996-02-08
AU4317093A (en) 1994-01-04
TW229237B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1994-09-01
SK283532B6 (sk) 2003-09-11
EE03196B1 (et) 1999-06-15
CA2137375C (en) 1999-09-21
DE4218719A1 (de) 1993-12-09
LT3089B (en) 1994-11-25
CN1089670A (zh) 1994-07-20
SK150994A3 (en) 1995-05-10
RU2114939C1 (ru) 1998-07-10
KR100264615B1 (ko) 2000-09-01
CA2137375A1 (en) 1993-12-23
LV10794B (en) 1995-12-20
JP3179105B2 (ja) 2001-06-25

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FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
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Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.