EP0332919A3 - Surface-modified wholly aromatic polyamide fiber and method of producing same - Google Patents

Surface-modified wholly aromatic polyamide fiber and method of producing same Download PDF

Info

Publication number
EP0332919A3
EP0332919A3 EP19890103472 EP89103472A EP0332919A3 EP 0332919 A3 EP0332919 A3 EP 0332919A3 EP 19890103472 EP19890103472 EP 19890103472 EP 89103472 A EP89103472 A EP 89103472A EP 0332919 A3 EP0332919 A3 EP 0332919A3
Authority
EP
European Patent Office
Prior art keywords
aromatic polyamide
wholly aromatic
polyamide fiber
producing same
modified wholly
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
EP19890103472
Other languages
German (de)
French (fr)
Other versions
EP0332919B1 (en
EP0332919A2 (en
Inventor
Hiroyuki Moriga
Shoji Makino
Akira Kimura
Hirosuke Watanabe
Tadashi Hirakawa
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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
Priority claimed from JP4756188A external-priority patent/JPH0778309B2/en
Priority claimed from JP5494688A external-priority patent/JPH01239168A/en
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of EP0332919A2 publication Critical patent/EP0332919A2/en
Publication of EP0332919A3 publication Critical patent/EP0332919A3/en
Application granted granted Critical
Publication of EP0332919B1 publication Critical patent/EP0332919B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain

Abstract

A surface-modified wholly aromatic polyamide fiber having an enhanced bonding property, surface tenacity and durability and a reduced friction, comprises a fiber matrix of a wholly aromatic polyamide material, fine particles of a cation-exchanging inorganic material distributed on and in a surface portin of the matrix and an additive comprising a cationic organic compound or a multi-functional organic silicone compounds, and attached to the fine organic particles.
EP19890103472 1988-03-02 1989-02-28 Surface-modified wholly aromatic polyamide fiber and method of producing same Expired - Lifetime EP0332919B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP47561/88 1988-03-02
JP4756188A JPH0778309B2 (en) 1988-03-02 1988-03-02 Surface modified wholly aromatic polyamide fiber
JP5494688A JPH01239168A (en) 1988-03-10 1988-03-10 Production of surface-modified aromatic polyamide fiber
JP54946/88 1988-03-10

Publications (3)

Publication Number Publication Date
EP0332919A2 EP0332919A2 (en) 1989-09-20
EP0332919A3 true EP0332919A3 (en) 1991-11-21
EP0332919B1 EP0332919B1 (en) 1994-01-19

Family

ID=26387739

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890103472 Expired - Lifetime EP0332919B1 (en) 1988-03-02 1989-02-28 Surface-modified wholly aromatic polyamide fiber and method of producing same

Country Status (2)

Country Link
EP (1) EP0332919B1 (en)
DE (1) DE68912367T2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2152227T3 (en) * 1991-03-01 2001-02-01 Du Pont ARAMIDE FIBERS TREATED SUPERFICIALLY AND PROCESS FOR PRODUCTION.
US5298028A (en) * 1992-06-17 1994-03-29 E. I. Du Pont De Nemours And Company Method of making a yarn of particulate-impregnated aramid fibers
US5552221A (en) * 1994-12-29 1996-09-03 The Dow Chemical Company Polybenzazole fibers having improved tensile strength retention
KR970027518A (en) * 1995-11-03 1997-06-24 이웅열 Process for producing wholly aromatic polyamide pulp
DE10039671A1 (en) * 2000-08-14 2002-03-07 Henkel Kgaa Adhesion-activated polymer fiber and preparation for producing such
US8575045B1 (en) 2004-06-10 2013-11-05 The United States Of America As Represented By The Secretary Of The Army Fiber modified with particulate through a coupling agent
US7718220B2 (en) * 2007-06-05 2010-05-18 Johns Manville Method and system for forming reinforcing fibers and reinforcing fibers having particulate protuberances directly attached to the surfaces
CN108047429B (en) 2017-12-15 2020-12-25 南京林业大学 Aramid-based epoxy resin and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH435529A (en) * 1962-12-31 1967-05-15 Monsanto Chemicals Process for treating knots of polyamide threads intended to prevent the tendency of these knots to slip
EP0121132A1 (en) * 1983-03-07 1984-10-10 Teijin Limited Process for producing wholly aromatic polyamide filaments heat-treated under tension
EP0168066A1 (en) * 1984-03-19 1986-01-15 Akzo N.V. Process for the improvement of the adhesion to rubber or a thermoplastic elastomer of synthetic yarns, cords or fabrics made therefrom

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH435529A (en) * 1962-12-31 1967-05-15 Monsanto Chemicals Process for treating knots of polyamide threads intended to prevent the tendency of these knots to slip
EP0121132A1 (en) * 1983-03-07 1984-10-10 Teijin Limited Process for producing wholly aromatic polyamide filaments heat-treated under tension
EP0168066A1 (en) * 1984-03-19 1986-01-15 Akzo N.V. Process for the improvement of the adhesion to rubber or a thermoplastic elastomer of synthetic yarns, cords or fabrics made therefrom

Also Published As

Publication number Publication date
DE68912367D1 (en) 1994-03-03
EP0332919B1 (en) 1994-01-19
EP0332919A2 (en) 1989-09-20
DE68912367T2 (en) 1994-09-01

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