BR9003297A - Processo para preparar um fio tecido de multi-filamentos de nailon 66;fio obtido pelo processo;fio parcialmente orientado;e fio de multi-filamentos para uso direto - Google Patents

Processo para preparar um fio tecido de multi-filamentos de nailon 66;fio obtido pelo processo;fio parcialmente orientado;e fio de multi-filamentos para uso direto

Info

Publication number
BR9003297A
BR9003297A BR909003297A BR9003297A BR9003297A BR 9003297 A BR9003297 A BR 9003297A BR 909003297 A BR909003297 A BR 909003297A BR 9003297 A BR9003297 A BR 9003297A BR 9003297 A BR9003297 A BR 9003297A
Authority
BR
Brazil
Prior art keywords
yarn
filament
nailon
preparing
direct use
Prior art date
Application number
BR909003297A
Other languages
English (en)
Inventor
Benjamin Hughes Knox
Francis Joseph Malone Jr
Gary Douglas Milosovich
Frank Hudson Overton
Ronald Edward Steele
Paul Gregory Zmick
Original Assignee
Du Pont
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=26295589&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9003297(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Du Pont filed Critical Du Pont
Publication of BR9003297A publication Critical patent/BR9003297A/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR909003297A 1989-07-10 1990-07-10 Processo para preparar um fio tecido de multi-filamentos de nailon 66;fio obtido pelo processo;fio parcialmente orientado;e fio de multi-filamentos para uso direto BR9003297A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898915736A GB8915736D0 (en) 1989-07-10 1989-07-10 Improvements to multifilament apparel yarns of nylon
US07/540,132 US5137666A (en) 1989-07-10 1990-06-21 Multifilament apparel yarns of nylon

Publications (1)

Publication Number Publication Date
BR9003297A true BR9003297A (pt) 1991-08-27

Family

ID=26295589

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909003297A BR9003297A (pt) 1989-07-10 1990-07-10 Processo para preparar um fio tecido de multi-filamentos de nailon 66;fio obtido pelo processo;fio parcialmente orientado;e fio de multi-filamentos para uso direto

Country Status (21)

Country Link
US (2) US5137666A (pt)
EP (1) EP0411774B2 (pt)
JP (1) JP2897143B2 (pt)
KR (1) KR0130821B1 (pt)
CN (4) CN1161504C (pt)
AR (1) AR245510A1 (pt)
AT (1) ATE139583T1 (pt)
AU (1) AU648030B2 (pt)
BR (1) BR9003297A (pt)
CA (1) CA2020596A1 (pt)
DD (1) DD296512A5 (pt)
DE (1) DE69027486T3 (pt)
ES (1) ES2090104T5 (pt)
GB (1) GB8915736D0 (pt)
HK (1) HK207696A (pt)
MX (1) MX174288B (pt)
PT (1) PT94639A (pt)
RU (1) RU2059741C1 (pt)
SG (1) SG65596A1 (pt)
YU (1) YU47364B (pt)
ZA (1) ZA905401B (pt)

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US5335675A (en) * 1988-11-15 1994-08-09 Family Health International Stress-softened elastomeric films, articles, and method and apparatus for making such films and articles
GB8915736D0 (en) * 1989-07-10 1989-08-31 Du Pont Improvements to multifilament apparel yarns of nylon
JP2726564B2 (ja) * 1990-11-20 1998-03-11 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー ２−メチルペンタメチレンジアミンのアミド単位を含有する三元ポリアミドおよび多元ポリアミド、ならびにこれから製造した製品
US5746046A (en) * 1996-08-05 1998-05-05 Guilford Mills, Inc. Method for forming comingled composite yarn
US6037421A (en) * 1997-09-30 2000-03-14 Solutia Inc. Functionalized polymers
AU2001294554A1 (en) 2000-09-15 2002-03-26 First Quality Fibers, Inc. Apparatus for manufacturing optical fiber made of semi-crystalline polymer
FI115639B (fi) * 2001-04-11 2005-06-15 Suominen Nonwovens Ltd Menetelmä polymeerikuiduilla olevan avivaasiaineen määrän mittaamiseksi
GB0201764D0 (en) * 2002-01-25 2002-03-13 Dupont Teijin Films Us Ltd Multi-layer polymeric film III
US20050245157A1 (en) * 2004-04-30 2005-11-03 Kimberly-Clark Worldwide, Inc. Nonwoven fabrics comprising strata with differing levels or combinations of additives and process of making the same
US7666499B2 (en) * 2005-09-28 2010-02-23 North Carolina State University High modulus polyamide fibers
US20070110998A1 (en) * 2005-11-15 2007-05-17 Steele Ronald E Polyamide yarn spinning process and modified yarn
US20080090945A1 (en) * 2006-09-19 2008-04-17 Invista North America S.A R.L. Polyamide composition with improved heat stability and whiteness
US20110177738A1 (en) * 2008-10-10 2011-07-21 Invista North America S.A R.L. High load bearing capacity nylon staple fiber and nylon blended yarns and fabrics made therefrom
CN101634051B (zh) * 2009-06-08 2011-06-29 江苏华亚化纤有限公司 熔体直纺超细旦涤纶fdy丝及其制备工艺
CN102877182A (zh) * 2011-07-15 2013-01-16 东丽纤维研究所（中国）有限公司 一种聚酰胺纤维缝纫线及其生产方法
CN102653591B (zh) * 2012-05-23 2015-05-13 浙江华建尼龙有限公司 一种己内酰胺与尼龙66盐共聚物切片的生产工艺
KR101537260B1 (ko) * 2013-03-14 2015-07-16 코오롱패션머티리얼(주) 신축성 및 냉감이 우수한 나일론 잠재권축사
US9551092B2 (en) * 2014-07-29 2017-01-24 American Felt & Filter Company Multi-fiber carding apparatus and method
CN104178823B (zh) * 2014-08-22 2016-09-21 威海市山花地毯集团有限公司 生物基尼龙56地毯膨体丝的生产方法
CN104153077B (zh) * 2014-08-29 2016-04-20 太仓环球化纤有限公司 一种耐磨型pa6膨体纱的生产工艺
CN108350235A (zh) 2015-09-29 2018-07-31 奥升德高性能材料公司 具有降低的结晶速率的共聚酰胺组合物
CN106555236B (zh) * 2016-12-02 2019-08-30 武汉纺织大学 一种利用熔喷法制备超细纤维束的装置及方法
CN106829633B (zh) * 2017-02-24 2020-06-23 上海凯赛生物技术股份有限公司 一种聚酰胺纤维卷装及其生产方法
BR112020007709A2 (pt) * 2017-10-20 2020-10-20 Invista Textiles (U.K.) Limited fibras têxteis de náilon de alta capacidade de suporte de carga com aditivo, fios e tecidos combinados dos mesmos
TWM578237U (zh) * 2018-11-30 2019-05-21 萬核應用材料有限公司 複合布料
CN109735977B (zh) * 2019-03-13 2023-09-19 安徽新雅新材料有限公司 交变牵伸五通道纺纱装置及变支变比变捻纱线的纺制方法
CN110132475B (zh) * 2019-05-17 2021-04-06 常州市新创智能科技有限公司 一种基于称重传感器纱线张力标定方法
CN112760747A (zh) * 2020-12-29 2021-05-07 安徽农业大学 一种基于生物基尼龙的高强弹性纤维材料及其制备方法
CN112779630B (zh) * 2021-01-09 2022-12-09 无锡红豆运动科技有限公司 一种拉伸率较高的纤维及其制备方法

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NL293085A (pt) * 1962-05-22
US3418199A (en) * 1964-10-01 1968-12-24 Du Pont Crimpable bicomponent nylon filament
US3557544A (en) * 1967-03-09 1971-01-26 Fiber Industries Inc Compositions and yarn made therefrom
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US3707522A (en) † 1968-06-27 1972-12-26 Fiber Industries Inc Polyamide composition and process
JPS5040129B2 (pt) * 1971-08-17 1975-12-22
DE2336509B2 (de) * 1973-07-18 1976-09-23 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Verfahren zur herstellung eines gebauschten und gekraeuselten multifilgarnes
AR204352A1 (es) * 1974-04-03 1975-12-22 Du Pont Hilo polihexametilenadipamida sin estirar vaporizado y procedimiento para su obtencion
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US4601949A (en) * 1983-04-11 1986-07-22 Monsanto Company Conjugate filaments and process for producing same
JPS59199810A (ja) * 1983-04-19 1984-11-13 Toray Ind Inc ポリアミド繊維の製造法
US4583357A (en) * 1983-11-21 1986-04-22 Monsanto Company Partially oriented nylon yarn and process
ES8707571A1 (es) * 1983-04-25 1986-05-16 Monsanto Co Un procedimiento para producir un hilo de alimentacion de nilon 66 multifilamentoso para texturizar con estirado.
US4646514A (en) * 1983-04-25 1987-03-03 Monsanto Company Partially oriented nylon yarn and process
CA1235269A (en) * 1983-10-20 1988-04-19 Asahi Kasei Kogyo Kabushiki Kaisha Polyhexamethylene adipamide fiber having high dimensional stability and high fatigue resistance, and process for preparation thereof
JPS6088122A (ja) * 1983-10-21 1985-05-17 Toray Ind Inc ナイロン６６繊維の溶融紡糸巻取方法
JPS60126337A (ja) * 1983-12-07 1985-07-05 東レ株式会社 高伸縮性加工糸の製造方法
JPS60134015A (ja) * 1983-12-22 1985-07-17 Toray Ind Inc ポリアミドの溶融紡糸方法
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GB8915736D0 (en) * 1989-07-10 1989-08-31 Du Pont Improvements to multifilament apparel yarns of nylon
DE4218719A1 (de) * 1992-06-06 1993-12-09 Basf Ag Schnellgesponnene Fäden auf der Basis von Polycaprolactam und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
JP2897143B2 (ja) 1999-05-31
CN1051597A (zh) 1991-05-22
KR910003177A (ko) 1991-02-27
CA2020596A1 (en) 1991-01-11
HK207696A (en) 1996-11-29
CN1161504C (zh) 2004-08-11
CN1160491C (zh) 2004-08-04
ZA905401B (en) 1992-03-25
GB8915736D0 (en) 1989-08-31
AU648030B2 (en) 1994-04-14
DE69027486T2 (de) 1997-01-23
CN1050160C (zh) 2000-03-08
SG65596A1 (en) 1999-06-22
EP0411774B1 (en) 1996-06-19
CN1247242A (zh) 2000-03-15
RU2059741C1 (ru) 1996-05-10
DE69027486T3 (de) 2001-03-01
KR0130821B1 (ko) 1998-04-08
DD296512A5 (de) 1991-12-05
JPH03130432A (ja) 1991-06-04
YU47364B (sh) 1995-01-31
CN1093184C (zh) 2002-10-23
CN1248648A (zh) 2000-03-29
US5202182A (en) 1993-04-13
AR245510A1 (es) 1994-01-31
US5137666A (en) 1992-08-11
CN1248647A (zh) 2000-03-29
PT94639A (pt) 1991-04-18
MX174288B (es) 1994-05-03
EP0411774A1 (en) 1991-02-06
ATE139583T1 (de) 1996-07-15
YU133190A (sh) 1992-12-21
ES2090104T3 (es) 1996-10-16
ES2090104T5 (es) 2000-11-01
AU5885790A (en) 1991-01-10
DE69027486D1 (de) 1996-07-25
EP0411774B2 (en) 2000-06-21

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
ND Extension of time allowed
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Owner name: INVISTA TECHNOLOGIES S.A.R.L. (US)

Free format text: TRANSFERIDO DE: E.I. DUPONT DE NEMOURS AND COMPANY

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 22/08/2010