MX9307663A - Metodo para hilar una fibra de polibenzol - Google Patents

Metodo para hilar una fibra de polibenzol

Info

Publication number
MX9307663A
MX9307663A MX9307663A MX9307663A MX9307663A MX 9307663 A MX9307663 A MX 9307663A MX 9307663 A MX9307663 A MX 9307663A MX 9307663 A MX9307663 A MX 9307663A MX 9307663 A MX9307663 A MX 9307663A
Authority
MX
Mexico
Prior art keywords
spinning
polybenzole
fiber
spun
fibers
Prior art date
Application number
MX9307663A
Other languages
English (en)
Inventor
Tomothy J Rehg
George J Quarderer Jr
Myrma Serrano
Masaru Nakagawa
Yoshihiko Terramoto
Ravi Shanker
Chieh-Chun Chau
Timothy L Faley
Michael E Mills
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of MX9307663A publication Critical patent/MX9307663A/es

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • 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
    • D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Se hilan masas de polímero de polibenzazol a fibras, a alta velocidad, haciendo pasar a través de una hilandera con una selección apropiada de geometría de agujero, y luego estirando la hilatura a una proporción de hilatura a estiramiento de por lo menos 20, lavando, recogiendo y secando. La velocidad de recolección es por lo menos aproximadamente 150 metros por minuto, y se hilan las fibras por lo menos a longitudes de 10 kilómetros sin reventarse.
MX9307663A 1992-12-03 1993-12-03 Metodo para hilar una fibra de polibenzol MX9307663A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/985,079 US5296185A (en) 1992-12-03 1992-12-03 Method for spinning a polybenzazole fiber

Publications (1)

Publication Number Publication Date
MX9307663A true MX9307663A (es) 1994-06-30

Family

ID=25531177

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9307663A MX9307663A (es) 1992-12-03 1993-12-03 Metodo para hilar una fibra de polibenzol

Country Status (14)

Country Link
US (1) US5296185A (es)
EP (1) EP0672200B1 (es)
KR (1) KR100272028B1 (es)
CN (1) CN1111687A (es)
AU (1) AU5682894A (es)
CA (1) CA2148114A1 (es)
DE (1) DE69312957T2 (es)
ES (1) ES2105608T3 (es)
IL (1) IL107732A0 (es)
MX (1) MX9307663A (es)
SG (1) SG47019A1 (es)
TW (1) TW312710B (es)
WO (1) WO1994012703A1 (es)
ZA (1) ZA939074B (es)

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US5552221A (en) * 1994-12-29 1996-09-03 The Dow Chemical Company Polybenzazole fibers having improved tensile strength retention
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WO2001089021A1 (en) * 2000-05-19 2001-11-22 Korea Institute Of Science And Technology A composite polymer electrolyte, a lithium secondary battery comprising the composite polymer electrolyte and their fabrication methods
WO2001091219A1 (en) * 2000-05-22 2001-11-29 Korea Institute Of Science And Technology A lithium secondary battery comprising a porous polymer separator film fabricated by a spray method and its fabrication method
WO2001091221A1 (en) * 2000-05-22 2001-11-29 Korea Institute Of Science And Technology A composite polymer electrolyte fabricated by a spray method, a lithium secondary battery comprising the composite polymer electrolyte and their fabrication methods
WO2001091220A1 (en) * 2000-05-22 2001-11-29 Korea Institute Of Science And Technology A hybrid polymer electrolyte fabricated by a spray method, a lithium secondary battery comprising the hybrid polymer electrolyte and their fabrication methods
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US7288493B2 (en) * 2005-01-18 2007-10-30 Honeywell International Inc. Body armor with improved knife-stab resistance formed from flexible composites
US20100015406A1 (en) 2005-05-16 2010-01-21 Ashok Bhatnagar Laminated felt articles
US7601416B2 (en) * 2005-12-06 2009-10-13 Honeywell International Inc. Fragment and stab resistant flexible material with reduced trauma effect
US20070202331A1 (en) * 2006-02-24 2007-08-30 Davis Gregory A Ropes having improved cyclic bend over sheave performance
US7642206B1 (en) 2006-03-24 2010-01-05 Honeywell International Inc. Ceramic faced ballistic panel construction
US8007202B2 (en) * 2006-08-02 2011-08-30 Honeywell International, Inc. Protective marine barrier system
KR101316496B1 (ko) * 2006-08-23 2013-10-10 도요보 가부시키가이샤 폴리벤자졸 섬유 및 피리도비스이미다졸 섬유
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US8652570B2 (en) * 2006-11-16 2014-02-18 Honeywell International Inc. Process for forming unidirectionally oriented fiber structures
US7762175B1 (en) 2006-11-30 2010-07-27 Honeywell International Inc. Spaced lightweight composite armor
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US8017529B1 (en) 2007-03-21 2011-09-13 Honeywell International Inc. Cross-plied composite ballistic articles
US7994074B1 (en) 2007-03-21 2011-08-09 Honeywell International, Inc. Composite ballistic fabric structures
US7993478B2 (en) 2007-03-28 2011-08-09 Honeywell International, Inc. Method to apply multiple coatings to a fiber web
US8256019B2 (en) 2007-08-01 2012-09-04 Honeywell International Inc. Composite ballistic fabric structures for hard armor applications
US7994075B1 (en) 2008-02-26 2011-08-09 Honeywell International, Inc. Low weight and high durability soft body armor composite using topical wax coatings
US9023452B2 (en) 2011-09-06 2015-05-05 Honeywell International Inc. Rigid structural and low back face signature ballistic UD/articles and method of making
US9023450B2 (en) 2011-09-06 2015-05-05 Honeywell International Inc. High lap shear strength, low back face signature UD composite and the process of making
US20130059496A1 (en) 2011-09-06 2013-03-07 Honeywell International Inc. Low bfs composite and process of making the same
CN103874791B (zh) * 2011-10-05 2016-11-23 帝人芳纶有限公司 用于纺制复丝纱的喷丝头
US9291433B2 (en) 2012-02-22 2016-03-22 Cryovac, Inc. Ballistic-resistant composite assembly
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Also Published As

Publication number Publication date
EP0672200A1 (en) 1995-09-20
KR100272028B1 (ko) 2000-11-15
SG47019A1 (en) 1998-03-20
CA2148114A1 (en) 1994-06-09
TW312710B (es) 1997-08-11
WO1994012703A1 (en) 1994-06-09
IL107732A0 (en) 1994-02-27
EP0672200B1 (en) 1997-08-06
CN1111687A (zh) 1995-11-15
US5296185A (en) 1994-03-22
KR940014934A (ko) 1994-07-19
DE69312957T2 (de) 1998-03-12
AU5682894A (en) 1994-06-22
ES2105608T3 (es) 1997-10-16
DE69312957D1 (de) 1997-09-11
ZA939074B (en) 1995-06-05

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