DK2218807T3 - Varmebehandling til forøgelse af trykstyrken af PPTA-filamenter - Google Patents

Varmebehandling til forøgelse af trykstyrken af PPTA-filamenter

Info

Publication number
DK2218807T3
DK2218807T3 DK09153014.7T DK09153014T DK2218807T3 DK 2218807 T3 DK2218807 T3 DK 2218807T3 DK 09153014 T DK09153014 T DK 09153014T DK 2218807 T3 DK2218807 T3 DK 2218807T3
Authority
DK
Denmark
Prior art keywords
ppta
yarn
filaments
compressive strength
heat treatment
Prior art date
Application number
DK09153014.7T
Other languages
English (en)
Inventor
Alwin Knijnenberg
Leonardus Antonius Godfried Busscher
Theodorus Jacobus Dingemans
Johannes Bos
Original Assignee
Teijin Aramid Bv
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 Teijin Aramid Bv filed Critical Teijin Aramid Bv
Application granted granted Critical
Publication of DK2218807T3 publication Critical patent/DK2218807T3/da

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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Inorganic Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
DK09153014.7T 2009-02-17 2009-02-17 Varmebehandling til forøgelse af trykstyrken af PPTA-filamenter DK2218807T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09153014A EP2218807B1 (en) 2009-02-17 2009-02-17 Heat treatment for increasing compressive strentgh of PPTA filaments

Publications (1)

Publication Number Publication Date
DK2218807T3 true DK2218807T3 (da) 2012-03-26

Family

ID=41069541

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09153014.7T DK2218807T3 (da) 2009-02-17 2009-02-17 Varmebehandling til forøgelse af trykstyrken af PPTA-filamenter

Country Status (5)

Country Link
EP (1) EP2218807B1 (da)
AT (1) ATE545723T1 (da)
DK (1) DK2218807T3 (da)
ES (1) ES2379506T3 (da)
PL (1) PL2218807T3 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102286794B (zh) * 2011-08-09 2013-06-12 中国石油化工股份有限公司 一种纤维及其制备方法
CN102839480A (zh) * 2012-10-02 2012-12-26 上海会博新材料科技有限公司 一种提高对位芳纶纤维在光缆增强中强度利用率的方法
CN112458583B (zh) * 2020-10-22 2021-09-17 烟台泰和新材料股份有限公司 一种对位芳纶纤维及其制备方法和在制备熔融金属飞溅防护服装方面的应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063966A (en) 1958-02-05 1962-11-13 Du Pont Process of making wholly aromatic polyamides
US3154610A (en) 1961-05-31 1964-10-27 Celanese Corp Process of wet spinning polyamides and prevention of gel formation
US3414645A (en) 1964-06-19 1968-12-03 Monsanto Co Process for spinning wholly aromatic polyamide fibers
USRE30352E (en) 1966-06-13 1980-07-29 E. I. Du Pont De Nemours And Company Optically anisotropic aromatic polyamide dopes
US3673143A (en) * 1970-06-24 1972-06-27 Du Pont Optically anisotropic spinning dopes of polycarbonamides
US3869430A (en) 1971-08-17 1975-03-04 Du Pont High modulus, high tenacity 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
US5009830A (en) * 1989-03-20 1991-04-23 E. I. Du Pont De Nemours And Company On-line fiber heat treatment
US5874519A (en) * 1994-05-11 1999-02-23 Asahi Kasei Kogyo Kabushiki Kaisha Para-oriented aromatic polyamide shaped articles and preparation thereof
US20040022981A1 (en) * 2002-04-01 2004-02-05 Carbon Nanotechnologies, Inc. Composite of single-wall carbon nanotubes and aromatic polyamide and process for making the same
JP2007297722A (ja) * 2006-04-27 2007-11-15 Du Pont Toray Co Ltd ポリパラフェニレンテレフタルアミド繊維および製造方法ならびに用途
US20100029159A1 (en) * 2006-12-15 2010-02-04 Shigeru Ishihara Heterocycle-containing aromatic polyamide fiber, method for producing the same, cloth constituted by the fiber, and fiber-reinforced composite material reinforced with the fiber

Also Published As

Publication number Publication date
ATE545723T1 (de) 2012-03-15
EP2218807B1 (en) 2012-02-15
ES2379506T8 (es) 2012-06-11
PL2218807T3 (pl) 2012-05-31
ES2379506T3 (es) 2012-04-26
EP2218807A1 (en) 2010-08-18

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