EP0403970A2 - Fermeture pour ventile, à partir de monofilaments en polyester résistants à la flamme - Google Patents

Fermeture pour ventile, à partir de monofilaments en polyester résistants à la flamme Download PDF

Info

Publication number
EP0403970A2
EP0403970A2 EP90111308A EP90111308A EP0403970A2 EP 0403970 A2 EP0403970 A2 EP 0403970A2 EP 90111308 A EP90111308 A EP 90111308A EP 90111308 A EP90111308 A EP 90111308A EP 0403970 A2 EP0403970 A2 EP 0403970A2
Authority
EP
European Patent Office
Prior art keywords
textile
monofilaments
flame
diameter
fastener
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
EP90111308A
Other languages
German (de)
English (en)
Other versions
EP0403970A3 (fr
EP0403970B1 (fr
Inventor
Peter Striegl
Wolfgang Maiwald
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of EP0403970A2 publication Critical patent/EP0403970A2/fr
Publication of EP0403970A3 publication Critical patent/EP0403970A3/fr
Application granted granted Critical
Publication of EP0403970B1 publication Critical patent/EP0403970B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0069—Details
    • A44B18/0092—Details flame retardant
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0069—Details
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y10S428/921—Fire or flameproofing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/27—Buckles, buttons, clasps, etc. including readily dissociable fastener having numerous, protruding, unitary filaments randomly interlocking with, and simultaneously moving towards, mating structure [e.g., hook-loop type fastener]
    • Y10T24/2733—Buckles, buttons, clasps, etc. including readily dissociable fastener having numerous, protruding, unitary filaments randomly interlocking with, and simultaneously moving towards, mating structure [e.g., hook-loop type fastener] having filaments formed from continuous element interwoven or knitted into distinct, mounting surface fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24008—Structurally defined web or sheet [e.g., overall dimension, etc.] including fastener for attaching to external surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24008—Structurally defined web or sheet [e.g., overall dimension, etc.] including fastener for attaching to external surface
    • Y10T428/24017—Hook or barb

Definitions

  • the invention relates to a textile fastener with fibers made of linear polyesters.
  • Textile closures such as zippers and hook and loop fasteners (hook and loop fasteners) made of polyester fibers are known.
  • DE-GM 1 809 110 shows a zipper, the rows of which are formed by helical or meandering windings made of linear polyesters.
  • DE-PS 33 26 086 describes an adhesive fastener in which the hook and loop part consists partly of polyester threads.
  • Textile closures could be made flame-resistant by means of applied equipment. Applied equipment, however, is expensive and can impair the textile character and even the closing force.
  • the invention has for its object to provide a textile closure with fibers made of linear polyesters, which has flame retardant properties with the least possible effort.
  • the fibers are monofilaments made of polyesters from dicarboxylic acid and diol components, in which a flame retardant is incorporated.
  • the invention proposes for the first time the use of monofilaments made of flame-resistant modified polyesters for textile closures. In this way it has been possible to make such textile closures flame-resistant in a simple manner, without the need for expensive equipment.
  • the diameter of the monofilaments forming the hook or loop part is expediently 0.15 to 0.25 mm.
  • the diameter of the monofilaments is expediently from 0.45 to 1.20 mm.
  • the closure designed according to the invention is also characterized by a low moisture absorption, which gives it good dimensional stability and high resistance to tampering.
  • the zipper 10 shown in Fig. 1 has meandering monofilaments 12, 14 made of flame-resistant modified polyesters, which are preferably made according to the teaching of DE-PS 23 46 787.
  • the monofilaments 12, 14 have a round, preferably circular cross section. Their diameter is 0.45 to 1.20mm. It goes without saying that the monofilaments 12, 14 could also be spiral-shaped instead of meandering.
  • the adhesive fastener shown schematically in FIGS. 2 and 3 consists of a loop part 20 and a hook part 26.
  • the loop part 20 has loops 22 which protrude from a textile band 24, while the hook part 26 has hooks 28 which are from a textile band 30 stand out.
  • the hooks 28 are formed by loops which are cut open on one side by a cut 32.
  • the loops 22 of the loop part 20 and the hooks 28 of the hook part 26 are each flame-resistant from monofilaments modified polyesters formed, which are preferably made according to the teaching of DE-PS 23 46 787.
  • These monofilaments also have a round, preferably circular cross section. Their diameter is in the range from 0.15 to 0.25mm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Slide Fasteners (AREA)
  • Polyesters Or Polycarbonates (AREA)
EP90111308A 1989-06-20 1990-06-15 Fermeture pour ventile, à partir de monofilaments en polyester résistants à la flamme Expired - Lifetime EP0403970B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8907504U 1989-06-20
DE8907504U DE8907504U1 (de) 1989-06-20 1989-06-20 Textiler Verschluß aus flammfesten Polyester-Monofilen

Publications (3)

Publication Number Publication Date
EP0403970A2 true EP0403970A2 (fr) 1990-12-27
EP0403970A3 EP0403970A3 (fr) 1991-11-06
EP0403970B1 EP0403970B1 (fr) 1997-05-07

Family

ID=6840275

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90111308A Expired - Lifetime EP0403970B1 (fr) 1989-06-20 1990-06-15 Fermeture pour ventile, à partir de monofilaments en polyester résistants à la flamme

Country Status (5)

Country Link
US (1) US5176944A (fr)
EP (1) EP0403970B1 (fr)
JP (1) JPH0330705A (fr)
CA (1) CA2019312A1 (fr)
DE (2) DE8907504U1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4507039B2 (ja) * 2000-09-01 2010-07-21 東洋紡績株式会社 難燃性布帛及びチュービング材
JP2002065319A (ja) * 2000-09-01 2002-03-05 Toyobo Co Ltd 難燃性を有するファスナー
EP1275318A1 (fr) * 2001-07-13 2003-01-15 Ykk Europe Ltd. Element de fermeture, procédé de fabrication d'un élément de fermeture ignifuge et utilisation d'un agent ignifuge
US20040166282A1 (en) * 2003-02-20 2004-08-26 Kingsford Howard A. Woven fastener products
JP4840912B2 (ja) * 2006-04-28 2011-12-21 日東工業株式会社 自立型分電盤
DE102013010085A1 (de) * 2013-06-10 2014-12-11 Gottlieb Binder Gmbh & Co. Kg Flächenförmiges Haftverschlussteil und Reinigungssystem mit einem solchen flächenförmigen Haftverschlussteil
US11779086B2 (en) 2021-04-06 2023-10-10 Ykk Corporation Flame and heat-resistant fastener chain and methods of manufacturing the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594873A (en) * 1969-03-10 1971-07-27 American Velcro Inc Fire-resistant fastening device and method of manufacture
DE2153945A1 (de) * 1971-10-29 1973-05-03 Bayer Ag Polyesterdraehte zur herstellung von reissverschluessen
DE2346787A1 (de) * 1973-09-17 1975-03-27 Hoechst Ag Schwer entflammbare lineare polyester, sowie geformte gebilde daraus
DE2531622A1 (de) * 1974-07-15 1976-02-05 Teijin Ltd Reissverschluesse aus polyester-monofilamenten
US4088677A (en) * 1973-09-17 1978-05-09 Hoechst Aktiengesellschaft Carboxyphenyl-alkylphosphinic acids, their esters and process for their preparation
US4111647A (en) * 1977-08-01 1978-09-05 Coats & Clark, Inc. Method for making fire retardant zipper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1591942A (fr) * 1967-11-17 1970-05-04
DE3326086A1 (de) * 1983-02-12 1984-08-16 Gottlieb Binder Gmbh & Co, 7031 Holzgerlingen Textiler haftverschluss
DE3513325A1 (de) * 1985-04-13 1986-10-16 Gottlieb Binder GmbH & Co, 7038 Holzgerlingen Haftverschluss

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594873A (en) * 1969-03-10 1971-07-27 American Velcro Inc Fire-resistant fastening device and method of manufacture
DE2153945A1 (de) * 1971-10-29 1973-05-03 Bayer Ag Polyesterdraehte zur herstellung von reissverschluessen
DE2346787A1 (de) * 1973-09-17 1975-03-27 Hoechst Ag Schwer entflammbare lineare polyester, sowie geformte gebilde daraus
US4088677A (en) * 1973-09-17 1978-05-09 Hoechst Aktiengesellschaft Carboxyphenyl-alkylphosphinic acids, their esters and process for their preparation
DE2531622A1 (de) * 1974-07-15 1976-02-05 Teijin Ltd Reissverschluesse aus polyester-monofilamenten
US4111647A (en) * 1977-08-01 1978-09-05 Coats & Clark, Inc. Method for making fire retardant zipper

Also Published As

Publication number Publication date
EP0403970A3 (fr) 1991-11-06
US5176944A (en) 1993-01-05
DE8907504U1 (de) 1989-09-14
JPH0330705A (ja) 1991-02-08
DE59010713D1 (de) 1997-06-12
CA2019312A1 (fr) 1990-12-20
EP0403970B1 (fr) 1997-05-07

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