JPS55122012A - Poly-p-phenylene terephthalamide fiber having improved fatigue resistance and its production - Google Patents

Poly-p-phenylene terephthalamide fiber having improved fatigue resistance and its production

Info

Publication number
JPS55122012A
JPS55122012A JP2911679A JP2911679A JPS55122012A JP S55122012 A JPS55122012 A JP S55122012A JP 2911679 A JP2911679 A JP 2911679A JP 2911679 A JP2911679 A JP 2911679A JP S55122012 A JPS55122012 A JP S55122012A
Authority
JP
Japan
Prior art keywords
fiber
poly
phenylene terephthalamide
tension
fatigue resistance
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.)
Pending
Application number
JP2911679A
Other languages
English (en)
Inventor
Takashi Fujiwara
Shuji Kajita
Tetsuo Matsushita
Seiichi Manabe
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co 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
Application filed by Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP2911679A priority Critical patent/JPS55122012A/ja
Priority to NLAANVRAGE8001335,A priority patent/NL188662C/xx
Priority to AU56213/80A priority patent/AU532880B2/en
Priority to GB8008168A priority patent/GB2044668B/en
Priority to US06/129,403 priority patent/US4374977A/en
Priority to DE3009379A priority patent/DE3009379C2/de
Publication of JPS55122012A publication Critical patent/JPS55122012A/ja
Priority to US06/380,781 priority patent/US4419317A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0042—Reinforcements made of synthetic materials
    • 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
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
    • 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
    • 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
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/48—Tyre cords
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
JP2911679A 1979-03-13 1979-03-13 Poly-p-phenylene terephthalamide fiber having improved fatigue resistance and its production Pending JPS55122012A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2911679A JPS55122012A (en) 1979-03-13 1979-03-13 Poly-p-phenylene terephthalamide fiber having improved fatigue resistance and its production
NLAANVRAGE8001335,A NL188662C (nl) 1979-03-13 1980-03-05 Poly-para-fenyleentereftaalamidevezels met uitstekende vermoeidheidsbestendigheid en werkwijze voor het vervaardigen daarvan.
AU56213/80A AU532880B2 (en) 1979-03-13 1980-03-06 Poly-p-phenylene - terephthalamide :fibres:
GB8008168A GB2044668B (en) 1979-03-13 1980-03-11 Poly - p - phenylene - terephthalamide fibres excellent in fatigue resistance
US06/129,403 US4374977A (en) 1979-03-13 1980-03-11 Poly-p-phenylene-terephthalamide fibers excellent in fatigue resistance and process for preparation thereof
DE3009379A DE3009379C2 (de) 1979-03-13 1980-03-12 Aus Poly-p-phenylen-terephthalamid bestehende Fasern mit ausgezeichnetem Ermüdungswiderstand und Verfahren zu ihrer Herstellung
US06/380,781 US4419317A (en) 1979-03-13 1982-05-21 Process for the preparation of fibers of poly-p-phenylene-terephthalamide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2911679A JPS55122012A (en) 1979-03-13 1979-03-13 Poly-p-phenylene terephthalamide fiber having improved fatigue resistance and its production

Publications (1)

Publication Number Publication Date
JPS55122012A true JPS55122012A (en) 1980-09-19

Family

ID=12267336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2911679A Pending JPS55122012A (en) 1979-03-13 1979-03-13 Poly-p-phenylene terephthalamide fiber having improved fatigue resistance and its production

Country Status (6)

Country Link
US (2) US4374977A (ja)
JP (1) JPS55122012A (ja)
AU (1) AU532880B2 (ja)
DE (1) DE3009379C2 (ja)
GB (1) GB2044668B (ja)
NL (1) NL188662C (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021906A (ja) * 1983-07-14 1985-02-04 Asahi Chem Ind Co Ltd ポリ（ｐ−フエニレンテレフタルアミド）繊維及びその製造法
JPS6052617A (ja) * 1983-09-02 1985-03-25 Asahi Chem Ind Co Ltd ポリ（ｐ−フエニレンテレフタルアミド）繊維

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389839A (en) * 1980-01-16 1983-06-28 Akzo Nv Reinforcing cord for elastomeric articles, shaped articles of reinforced elastomeric material, more particularly pneumatic tires for vehicles, and a process for the manufacture of reinforcing cord and a process for the manufacture of vehicle tires
US4838843A (en) * 1982-04-16 1989-06-13 The Gates Rubber Company Toothed belt
DE3461487D1 (en) * 1983-02-28 1987-01-15 Asahi Chemical Ind Process and apparatus for preparation of polyparaphenylene terephthalamide fibers
NL8402192A (nl) * 1984-07-11 1986-02-03 Akzo Nv Werkwijze voor het vervaardigen van draden uit aromatische polyamiden.
ZA873833B (en) * 1986-05-30 1989-01-25 Du Pont High modulus poly-p-phenylene terephthalamide fiber
US4883634A (en) * 1986-05-30 1989-11-28 E. I. Du Pont De Nemours And Company Process for manufacturing a high modulus poly-p-phenylene terephthalamide fiber
US4859393A (en) * 1988-03-02 1989-08-22 E. I. Du Pont De Nemours And Company Method of preparing poly (p-phenyleneterephthalamide) yarns of improved fatigue resistance
AU607104B2 (en) * 1988-03-02 1991-02-21 E.I. Du Pont De Nemours And Company Method of preparing poly(p-phenyleneterephthalamide) yarns of improved fatigue resistance
US5028372A (en) * 1988-06-30 1991-07-02 E. I. Du Pont De Nemours And Company Method for producing para-aramid pulp
US5114652A (en) * 1988-08-01 1992-05-19 E. I. Du Pont De Nemours And Company Process for making colored aramid fibers
US5009830A (en) * 1989-03-20 1991-04-23 E. I. Du Pont De Nemours And Company On-line fiber heat treatment
CA2033172C (fr) * 1989-06-28 2001-02-06 Jean-Paul Meraldi Monofilament aramide et procede pour l'obtenir
FR2660941B1 (fr) * 1990-04-11 1992-06-26 Michelin Rech Tech Monofilament aramide et procede pour l'obtenir.
FR2649127B1 (fr) * 1989-06-28 1992-12-11 Michelin Rech Tech Monofilament en poly(p-phenylene terephtalamide) et procede pour obtenir un tel monofilament
US5234651A (en) * 1991-09-12 1993-08-10 Kigen Kawai Dry-jet wet spinning of fibers including two steps of stretching before complete coagulation
US5965260A (en) * 1991-09-12 1999-10-12 Kansai Research Institute (Kri) Highly oriented polymer fiber and method for making the same
US5968432A (en) * 1991-09-12 1999-10-19 Kansai Research Institute (Kri) Process of making a fiber
US5302334A (en) * 1992-05-21 1994-04-12 The Dow Chemical Company Process for coagulating and washing lyotropic polybenzazole films
US5288445A (en) * 1992-12-03 1994-02-22 The Dow Chemical Company Rapid heat-treatment method for polybenzaole fiber
US5288452A (en) * 1992-12-03 1994-02-22 The Dow Chemical Company Steam heat-treatment method for polybenzazole fiber
US5429787A (en) * 1992-12-03 1995-07-04 The Dow Chemical Company Method for rapid drying of a polybenzazole fiber
US5296185A (en) * 1992-12-03 1994-03-22 The Dow Chemical Company Method for spinning a polybenzazole fiber
US5660779A (en) * 1993-04-19 1997-08-26 E. I. Du Pont De Nemours And Company Process of making textile fibers of sulfonated poly(p-phenylene terephthalamide)
US5336734A (en) * 1993-04-19 1994-08-09 E. I. Du Pont De Nemours And Company Textile fibers of sulfonated poly(p-phenylene terephthalamide)
WO1995031495A1 (en) * 1994-05-11 1995-11-23 Asahi Kasei Kogyo Kabushiki Kaisha para-ORIENTED AROMATIC POLYAMIDE MOLDING AND PROCESS FOR PRODUCING THE SAME
US5770121A (en) * 1996-11-18 1998-06-23 The United States Of America As Represented By The Secretary Of The Air Force Solid state coagulation of optical quality polymer thin films
EP0860302B1 (en) * 1997-02-25 2003-10-29 Sumitomo Rubber Industries Ltd. Pneumatic tyre
JPH11173465A (ja) * 1997-12-15 1999-06-29 Toyoda Gosei Co Ltd ゴムホース用フィラメント糸の処理方法
JP3676111B2 (ja) 1998-06-03 2005-07-27 帝人テクノプロダクツ株式会社 芳香族ポリアミド繊維及びそれを用いた紙
DE69908530T2 (de) 1998-10-15 2004-05-06 Teijin Ltd. Synthetisches Papier aus vollaromatischen Polyamidfasern
JP3475234B2 (ja) * 1998-10-15 2003-12-08 帝人テクノプロダクツ株式会社 芳香族ポリアミド繊維紙
US12274613B2 (en) 2014-02-07 2025-04-15 C. R. Bard, Inc. Polymer composite-covered stents

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227793A (en) * 1961-01-23 1966-01-04 Celanese Corp Spinning of a poly(polymethylene) terephthalamide
US3671542A (en) * 1966-06-13 1972-06-20 Du Pont Optically anisotropic aromatic polyamide dopes
US3817941A (en) * 1967-12-27 1974-06-18 Du Pont Wholly aromatic carbocyclic poly-carbonamide fiber having initial modulus in excess of 170 gpd and orientation angle of up to 40 grad
DE1810426B2 (de) * 1968-06-12 1980-08-28 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Aromatische Polyamide enthaltende, optisch anisotrope Masse
US3819587A (en) * 1969-05-23 1974-06-25 Du Pont Wholly aromatic carbocyclic polycarbonamide fiber having orientation angle of less than about 45{20
IL39188A (en) * 1971-04-28 1976-02-29 Du Pont Poly(p-phenylene terephthalamide)fibers and their preparation
IL39187A (en) * 1971-04-28 1976-02-29 Du Pont Polyamide fibers and films and their preparation
US3689430A (en) * 1971-08-10 1972-09-05 Du Pont Surface ion exchanged asbestos compositions
US3869429A (en) * 1971-08-17 1975-03-04 Du Pont High strength polyamide fibers and films
US3869430A (en) * 1971-08-17 1975-03-04 Du Pont High modulus, high tenacity poly(p-phenylene terephthalamide) fiber
US3767756A (en) * 1972-06-30 1973-10-23 Du Pont Dry jet wet spinning process
JPS5644165B2 (ja) * 1972-08-07 1981-10-17
US3888821A (en) * 1972-11-02 1975-06-10 Du Pont Aromatic polyamide fibers containing ultraviolet light screeners
JPS5344957B2 (ja) * 1973-12-28 1978-12-02
US4016236A (en) * 1974-05-15 1977-04-05 Asahi Kasei Kogyo Kabushiki Kaisha Process for manufacturing aromatic polymer fibers
JPS5181880A (ja) * 1975-01-14 1976-07-17 Toray Industries Hokozokuhoriamidofuirumunoseizoho
JPS5212325A (en) * 1975-07-21 1977-01-29 Asahi Chem Ind Co Ltd Process for producing aromatic polyamide synthetic fibers with high modulus
US4075269A (en) * 1976-09-23 1978-02-21 Celanese Corporation Process for producing wholly aromatic polyamide fibers of high strength
JPS542421A (en) * 1977-06-09 1979-01-10 Ube Ind Ltd Copolyamide fiber and its production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021906A (ja) * 1983-07-14 1985-02-04 Asahi Chem Ind Co Ltd ポリ（ｐ−フエニレンテレフタルアミド）繊維及びその製造法
JPS6052617A (ja) * 1983-09-02 1985-03-25 Asahi Chem Ind Co Ltd ポリ（ｐ−フエニレンテレフタルアミド）繊維

Also Published As

Publication number Publication date
NL8001335A (nl) 1980-09-16
US4374977A (en) 1983-02-22
DE3009379A1 (de) 1980-09-25
GB2044668B (en) 1982-11-10
GB2044668A (en) 1980-10-22
NL188662B (nl) 1992-03-16
AU5621380A (en) 1980-09-18
AU532880B2 (en) 1983-10-20
US4419317A (en) 1983-12-06
NL188662C (nl) 1992-08-17
DE3009379C2 (de) 1982-05-19

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