CA2003022A1 - Filament de polyamide et procede de preparation - Google Patents

Filament de polyamide et procede de preparation

Info

Publication number
CA2003022A1
CA2003022A1 CA2003022A CA2003022A CA2003022A1 CA 2003022 A1 CA2003022 A1 CA 2003022A1 CA 2003022 A CA2003022 A CA 2003022A CA 2003022 A CA2003022 A CA 2003022A CA 2003022 A1 CA2003022 A1 CA 2003022A1
Authority
CA
Canada
Prior art keywords
producing
same
polyamide resin
polyamide filament
polyamide
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.)
Granted
Application number
CA2003022A
Other languages
English (en)
Other versions
CA2003022C (fr
Inventor
Seiichiro Maruyama
Masami Tsunoda
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Kasei Corp
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
Application filed by Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Publication of CA2003022A1 publication Critical patent/CA2003022A1/fr
Application granted granted Critical
Publication of CA2003022C publication Critical patent/CA2003022C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of 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
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)
CA002003022A 1989-03-23 1989-11-15 Filament de polyamide et procede de preparation Expired - Fee Related CA2003022C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1071461A JP2712512B2 (ja) 1989-03-23 1989-03-23 ポリアミドフィラメント
JP71461/89 1989-03-23

Publications (2)

Publication Number Publication Date
CA2003022A1 true CA2003022A1 (fr) 1990-09-23
CA2003022C CA2003022C (fr) 1996-03-19

Family

ID=13461249

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002003022A Expired - Fee Related CA2003022C (fr) 1989-03-23 1989-11-15 Filament de polyamide et procede de preparation

Country Status (3)

Country Link
US (1) US5075168A (fr)
JP (1) JP2712512B2 (fr)
CA (1) CA2003022C (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04272223A (ja) * 1991-02-21 1992-09-29 Kanebo Ltd 分割型複合繊維
DE4204685A1 (de) * 1992-02-17 1993-08-19 Basf Ag Verfahren zur herstellung von formteilen
JP2004204386A (ja) * 2002-12-25 2004-07-22 Unitica Fibers Ltd 解舒性に優れたホットメルト型接着性繊維及びその製造方法
KR101895348B1 (ko) * 2011-12-30 2018-09-10 도레이케미칼 주식회사 메타 아라미드를 이용한 내열성 권축사 및 그 제조방법
EP3094768B1 (fr) * 2014-01-17 2018-08-29 DSM IP Assets B.V. Fibres de polyamide
US10053799B2 (en) * 2014-01-31 2018-08-21 Shakespeare Company, Llc Nylon based filaments, yarns, and fabrics
CN106661323A (zh) * 2014-01-31 2017-05-10 莎士比亚有限责任公司 用于单丝和复丝纤维的改善的机械性能的新型尼龙共混物
EP3307929A4 (fr) * 2015-04-17 2019-03-06 INVISTA Textiles (U.K.) Limited Procédé de formation de fibres synthétiques et fibres, fils et tapis ainsi obtenus
WO2017165552A1 (fr) * 2016-03-22 2017-09-28 Shakespeare Company, Llc Fils et tissus à base de nylon
JP6822210B2 (ja) * 2017-02-24 2021-01-27 東レ株式会社 高熱収縮性ポリアミド繊維、混繊糸および織編物
WO2019181912A1 (fr) * 2018-03-23 2019-09-26 株式会社クラレ Fibre de polyamide semi-aromatique et procédé pour la produire
DE202018103522U1 (de) * 2018-06-21 2018-09-14 Heimbach Gmbh & Co. Kg Bespannung für Papiermaschinen oder Zellstoffentwässerungsmaschinen sowie Verwendung einer solchen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL266246A (fr) * 1960-06-23
US3216965A (en) * 1962-03-29 1965-11-09 Celanese Corp Blend of a polyterephthalamide and a lower melting polyamide for improved dye receptivity
DE1669543A1 (de) * 1966-01-29 1971-07-22 Teijin Ltd Polyamidmassen fuer Form-,Press- und UEberzugszwecke
US3393252A (en) * 1967-04-19 1968-07-16 Du Pont Melt blend of polyamides
US3629053A (en) * 1968-10-23 1971-12-21 Kanegafuchi Spinning Co Ltd Novel polyamide and fiber thereof
US3729449A (en) * 1969-08-27 1973-04-24 Kanegafuchi Spinning Co Ltd Polyamide fibers composed of the polyamide and methods for producing thereof
US4022756A (en) * 1973-08-29 1977-05-10 Monsanto Company Dimensionally stable 6TA/6IA fibers
JPS5285516A (en) * 1975-12-29 1977-07-15 Toray Ind Inc Production of polyamide terpolymer fiber
JPS5817155A (ja) * 1981-07-09 1983-02-01 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− ポリアミド樹脂組成物
AU555197B2 (en) * 1981-08-21 1986-09-18 E.I. Du Pont De Nemours And Company Polyamide blends
US4603166A (en) * 1983-02-16 1986-07-29 Amoco Corporation Crystalline polyamide composition from dicarboxylic acid mixture and diamine
US4617342A (en) * 1983-02-16 1986-10-14 Amoco Corporation Crystalline copolyamide from terephthalic acid, isophthalic acid and C.sub.6
JPH0715061B2 (ja) * 1985-08-19 1995-02-22 三菱化学株式会社 熱収縮性ポリアミドフイルム

Also Published As

Publication number Publication date
US5075168A (en) 1991-12-24
JP2712512B2 (ja) 1998-02-16
JPH02251611A (ja) 1990-10-09
CA2003022C (fr) 1996-03-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed