ATE28909T1 - POLYAMIDE AROMATIC YARN IMPREGNATED WITH LUBRICANT PARTICLES, PROCESS OF MAKING SUCH YARN AND SEALING MATERIAL OR ROPE CONTAINING THE SAME. - Google Patents

POLYAMIDE AROMATIC YARN IMPREGNATED WITH LUBRICANT PARTICLES, PROCESS OF MAKING SUCH YARN AND SEALING MATERIAL OR ROPE CONTAINING THE SAME.

Info

Publication number
ATE28909T1
ATE28909T1 AT84200913T AT84200913T ATE28909T1 AT E28909 T1 ATE28909 T1 AT E28909T1 AT 84200913 T AT84200913 T AT 84200913T AT 84200913 T AT84200913 T AT 84200913T AT E28909 T1 ATE28909 T1 AT E28909T1
Authority
AT
Austria
Prior art keywords
yarn
impregnated
making
sealing material
same
Prior art date
Application number
AT84200913T
Other languages
German (de)
Inventor
Anholt Willem Carel Van
Martinus Wilhelmus M G Peters
Original Assignee
Akzo Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19842111&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE28909(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Akzo Nv filed Critical Akzo Nv
Application granted granted Critical
Publication of ATE28909T1 publication Critical patent/ATE28909T1/en

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
    • 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
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
    • D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/164—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam in the presence of a liquid, e.g. a crimp finish

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Ropes Or Cables (AREA)
  • Artificial Filaments (AREA)

Abstract

A filament yarn of aromatic polyamides impregnated with solid particles of a fluorine-containing polymer and/or graphite. The solid particles are incorporated into the yarn by very uniformly distributing them over the filaments in that the solid particles are applied to the yarn from an aqueous dispersion and the yarn is subjected to a blowing treatment while feeding them at an excess feed rate or not. The yarn thus impregnated is first of all intended to be processed into a packing material or rope. In figure (2), the aramid yarn (13) is passed through a bath (15) containing an aqueous dispersion of PTFE and/or graphite particles and a blow box (18).
AT84200913T 1983-07-04 1984-06-25 POLYAMIDE AROMATIC YARN IMPREGNATED WITH LUBRICANT PARTICLES, PROCESS OF MAKING SUCH YARN AND SEALING MATERIAL OR ROPE CONTAINING THE SAME. ATE28909T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8302368 1983-07-04
EP84200913A EP0136727B2 (en) 1983-07-04 1984-06-25 Aromatic polyamide yarn impregnated with lubricating particles, a process for the manufacture of such a yarn, and packing material or rope containing this yarn

Publications (1)

Publication Number Publication Date
ATE28909T1 true ATE28909T1 (en) 1987-08-15

Family

ID=19842111

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84200913T ATE28909T1 (en) 1983-07-04 1984-06-25 POLYAMIDE AROMATIC YARN IMPREGNATED WITH LUBRICANT PARTICLES, PROCESS OF MAKING SUCH YARN AND SEALING MATERIAL OR ROPE CONTAINING THE SAME.

Country Status (5)

Country Link
EP (1) EP0136727B2 (en)
JP (2) JPS6075675A (en)
AT (1) ATE28909T1 (en)
CA (1) CA1252775A (en)
DE (1) DE3465353D1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0327736A1 (en) * 1988-02-12 1989-08-16 Akzo N.V. Process for the manufacture of packing yarn
US4994303A (en) * 1988-03-21 1991-02-19 Garlock, Inc. Fiber impregnation process
DE3816318C1 (en) * 1988-05-13 1989-11-30 Amann & Soehne Gmbh & Co, 7124 Boennigheim, De
GB8819873D0 (en) * 1988-08-22 1988-09-21 Westone Prod Ltd Dental floss & tape
JPH0246895U (en) * 1988-09-27 1990-03-30
JPH02210071A (en) * 1989-02-10 1990-08-21 Teijin Ltd Fiber structure
US5270113A (en) * 1989-09-05 1993-12-14 E. I. Du Pont De Nemours And Company Highly processable aromatic polyamide fibers, their production and use
DE3929376C1 (en) * 1989-09-05 1991-04-18 E.I. Du Pont De Nemours And Co., Wilmington, Del., Us
GB9003292D0 (en) * 1990-02-14 1990-04-11 Lisney Kevin P Dispensing mechanism
JP2928571B2 (en) * 1990-02-22 1999-08-03 帝人株式会社 Fiber rope
JP2557995B2 (en) * 1990-02-23 1996-11-27 帝人株式会社 Abrasion resistance improvement treatment agent
BR9205705A (en) * 1991-03-01 1994-05-17 Du Pont Aramid fibers treated on their surface and a process for their preparation
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
DE10084590D2 (en) * 2000-03-20 2003-02-20 P D Tec Fil Gmbh Tech Filament Process for producing thread prepregs
DE10211667A1 (en) * 2002-03-15 2003-10-02 P D Tec Fil Gmbh Tech Filament Textile glass / PTFE fabric
DE20210426U1 (en) * 2002-07-04 2003-11-13 Coats Deutschland Gmbh Yarn is equipped with polytetrafluoroethylene (PTFE) coating
EP1727927B1 (en) * 2004-03-18 2008-06-18 Diolen Industrial Fibres B.V. Method for coating a yarn
JP4896433B2 (en) * 2005-06-02 2012-03-14 株式会社クラレ Extra fine melt anisotropic aromatic polyester fiber
JP5242913B2 (en) * 2006-12-26 2013-07-24 帝人株式会社 High strength rope
US20130289531A1 (en) * 2012-03-31 2013-10-31 Cordis Corporation Lubricious medical tubing
JP6181870B2 (en) 2013-11-07 2017-08-16 テイジン・アラミド・ビー．ブイ． Floating linear tensile material consisting of multiple fibers
CN104088139A (en) * 2014-06-18 2014-10-08 桐乡市濮院毛针织技术服务中心 Wax for deep-color yarns
US11618996B2 (en) * 2016-10-27 2023-04-04 Dupont Safety & Construction, Inc. Fabric having a cut-resistant coating comprising para-aramid particles
CN107345329A (en) * 2017-06-27 2017-11-14 太仓市玛雅针织有限公司 A kind of good composite fibre of pliability
CN108866726B (en) * 2018-07-17 2020-01-21 江南大学 Preparation method of thermal expansion yarn
CN109706764B (en) * 2019-01-29 2021-05-18 南通理工学院 Intelligent manufacturing steel rope oil attaching device
WO2022009918A1 (en) * 2020-07-09 2022-01-13 Ａｇｃ株式会社 Sizing agent, sized fibers, prepreg, and dispersion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807864A (en) * 1954-06-24 1957-10-01 Eastman Kodak Co Composition and process for treating yarn
US3827114A (en) * 1971-09-07 1974-08-06 Fiber Industries Inc Process for steam jet texturing a coated yarn
JPS6047932B2 (en) * 1977-05-31 1985-10-24 帝人株式会社 Method for producing fibers with good defibration properties
US4232087A (en) * 1978-08-03 1980-11-04 Albany International Corp. Method of coating organic fibers with polytetrafluoroethylene
JPS56107073A (en) * 1980-01-22 1981-08-25 Teijin Ltd Improved all aromatic polyamide fiber and cloth
JPS59163425A (en) * 1983-03-07 1984-09-14 Teijin Ltd Surface modification of synthetic fiber

Also Published As

Publication number Publication date
EP0136727B1 (en) 1987-08-12
EP0136727B2 (en) 1992-10-07
CA1252775A (en) 1989-04-18
DE3465353D1 (en) 1987-09-17
JPS6075675A (en) 1985-04-30
EP0136727A1 (en) 1985-04-10
JPH0734382A (en) 1995-02-03
JPH0826515B2 (en) 1996-03-13

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Legal Events

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