JPS5398415A - Production of high-modulus aromatic polyamide fibers - Google Patents

Production of high-modulus aromatic polyamide fibers

Info

Publication number
JPS5398415A
JPS5398415A JP928277A JP928277A JPS5398415A JP S5398415 A JPS5398415 A JP S5398415A JP 928277 A JP928277 A JP 928277A JP 928277 A JP928277 A JP 928277A JP S5398415 A JPS5398415 A JP S5398415A
Authority
JP
Japan
Prior art keywords
aromatic polyamide
production
polyamide fibers
fibers
modulus aromatic
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
JP928277A
Other languages
Japanese (ja)
Other versions
JPS6015723B2 (en
Inventor
Kenji Takeo
Yoji Suzuki
Yuzo Midorikawa
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 JP928277A priority Critical patent/JPS6015723B2/en
Publication of JPS5398415A publication Critical patent/JPS5398415A/en
Publication of JPS6015723B2 publication Critical patent/JPS6015723B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

PURPOSE: A dope of a para-oriented aromatic polyamide is extruded into fibers and introduced into a high-temperature gas atmosphere to evaporate the water in the fibers and simultaneously draw the fibers, thereby high-modulus fibers are produced.
COPYRIGHT: (C)1978,JPO&Japio
JP928277A 1977-02-01 1977-02-01 Manufacturing method of high modulus aromatic polyamide synthetic fiber Expired JPS6015723B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP928277A JPS6015723B2 (en) 1977-02-01 1977-02-01 Manufacturing method of high modulus aromatic polyamide synthetic fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP928277A JPS6015723B2 (en) 1977-02-01 1977-02-01 Manufacturing method of high modulus aromatic polyamide synthetic fiber

Publications (2)

Publication Number Publication Date
JPS5398415A true JPS5398415A (en) 1978-08-28
JPS6015723B2 JPS6015723B2 (en) 1985-04-22

Family

ID=11716108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP928277A Expired JPS6015723B2 (en) 1977-02-01 1977-02-01 Manufacturing method of high modulus aromatic polyamide synthetic fiber

Country Status (1)

Country Link
JP (1) JPS6015723B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56314A (en) * 1979-06-08 1981-01-06 Akzo Nv Fiber* string and cord from polyyppphenyleneterephthalamide
JPS57121613U (en) * 1981-01-20 1982-07-28
JPS58203116A (en) * 1982-05-18 1983-11-26 Asahi Chem Ind Co Ltd Flame-retardant poly (p-phenylene terephthalamide) fiber
US4726922A (en) * 1985-04-04 1988-02-23 E. I. Du Pont De Nemours And Company Yarn drying process
US4985193A (en) * 1989-02-21 1991-01-15 E. I. Du Pont De Nemours And Company Aramid yarn process
JP2016000403A (en) * 2010-10-29 2016-01-07 三菱レイヨン株式会社 Cleaning equipment and manufacturing method of porous membrane
US9528760B2 (en) 2012-03-12 2016-12-27 Mitsubishi Rayon Co., Ltd. Method for producing porous membrane and drying device of porous membrane

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112020018664B1 (en) 2018-03-22 2024-04-30 Nippon Steel Corporation GRAIN ORIENTED ELECTRIC STEEL SHEET AND METHOD FOR PRODUCING GRAIN ORIENTED ELECTRIC STEEL SHEET

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56314A (en) * 1979-06-08 1981-01-06 Akzo Nv Fiber* string and cord from polyyppphenyleneterephthalamide
JPS63288237A (en) * 1979-06-08 1988-11-25 アクゾ　ナームローゼ　フエンノートシヤツプ Cord from poly-p-phenylene-terephthalaminde
JPH0250209B2 (en) * 1979-06-08 1990-11-01 Akzo Nv
JPH0333812B2 (en) * 1979-06-08 1991-05-20 Akzo Nv
JPS57121613U (en) * 1981-01-20 1982-07-28
JPS58203116A (en) * 1982-05-18 1983-11-26 Asahi Chem Ind Co Ltd Flame-retardant poly (p-phenylene terephthalamide) fiber
US4726922A (en) * 1985-04-04 1988-02-23 E. I. Du Pont De Nemours And Company Yarn drying process
US4985193A (en) * 1989-02-21 1991-01-15 E. I. Du Pont De Nemours And Company Aramid yarn process
JP2016000403A (en) * 2010-10-29 2016-01-07 三菱レイヨン株式会社 Cleaning equipment and manufacturing method of porous membrane
US9528760B2 (en) 2012-03-12 2016-12-27 Mitsubishi Rayon Co., Ltd. Method for producing porous membrane and drying device of porous membrane

Also Published As

Publication number Publication date
JPS6015723B2 (en) 1985-04-22

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