EP1275318A1 - Verschlusselement, Verfahren zur Herstellung eines flammhemmenden Verschlusselementes und Gebrauch eines Flammschutzmittels - Google Patents

Verschlusselement, Verfahren zur Herstellung eines flammhemmenden Verschlusselementes und Gebrauch eines Flammschutzmittels Download PDF

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Publication number
EP1275318A1
EP1275318A1 EP01117117A EP01117117A EP1275318A1 EP 1275318 A1 EP1275318 A1 EP 1275318A1 EP 01117117 A EP01117117 A EP 01117117A EP 01117117 A EP01117117 A EP 01117117A EP 1275318 A1 EP1275318 A1 EP 1275318A1
Authority
EP
European Patent Office
Prior art keywords
flame retardant
retardant agent
fastener component
fastener
agent includes
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.)
Withdrawn
Application number
EP01117117A
Other languages
English (en)
French (fr)
Inventor
Samuel Michel
Lutz Polozek
Wulf-Endrik Becker
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.)
Rudolf Wulfmeyer Aircraft Interior & Co KG GmbH
YKK Europe Ltd
Original Assignee
Rudolf Wulfmeyer Aircraft Interior & Co KG GmbH
YKK Europe 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 Rudolf Wulfmeyer Aircraft Interior & Co KG GmbH, YKK Europe Ltd filed Critical Rudolf Wulfmeyer Aircraft Interior & Co KG GmbH
Priority to EP01117117A priority Critical patent/EP1275318A1/de
Priority to PCT/EP2002/007799 priority patent/WO2003005849A1/en
Publication of EP1275318A1 publication Critical patent/EP1275318A1/de
Withdrawn legal-status Critical Current

Links

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

Definitions

  • the invention refers to a fastener component with fastening elements protruding from a basis thereof.
  • a fastener component is a component of a hook and loop fastener, such a hook and loop fastener comprising 2 components, namely a first component including hooks and a second component including loops. If said two components are brought together, at least some of the hooks come into engagement with loops of the other component, so that said 2 components are fixed to one another.
  • said fastening elements protruding from a basis of said fastener component may be hooks or loops for example.
  • said fastening elements can be adapted to have both, hooking and looping characteristics, being thus of hermaphrodite character, like mushrooms for example.
  • Another example is a component of a zipper, the coupling elements thereof serving as fastener elements.
  • a fastener component according to the invention is not limited to fastening systems having 2 components. Rather, the invention refers to such a fastener component on its own, independently of another fastener component.
  • fastener components are used in the field of aircraft construction, they have to meet several specifications with view to the prevention of fire hazard.
  • One of these specifications is EADS-specification FAR 25.853 (b), relating to the flammability.
  • Said specification refers to a vertical burning test with 12 seconds ignition time, after ignition and removal of the flame, the afterburning time should not exceed 15 seconds.
  • the original one of said specification refers to a testing of the fastener components on their own.
  • a new version thereof is related to the fastener component not on its own, but sewn to glass fiber or glued on an aluminium film.
  • the above object is achieved by a fastener component with fastening elements protruding from a basis thereof, characterized by a flame retardant agent on the surface of and/or inside said fastener elements.
  • the invention includes embodiments having fastener elements completely covered by and/or saturated with said agent, and furthermore embodiments with only some fastener elements comprising said agent as well as embodiments with elements only partly covered by said agent and/or not completely saturated therewith.
  • the flame retardant agent may be of any type. Preferably it is a halogen-free flame retardant agent, because of a significantly reduced toxicity as compared to halogen products.
  • a phosphorus compound, expanded graphite, an antimony compound, an aluminum derivate, a nitrogen compound and/or an aluminum hydrate with view to the flame retardant agent is most preferable that the flame retardant agent includes phosphorus ester.
  • the flame retardant agent includes a binder, to enhance the connection with the fastener element material.
  • a thickener may be used included by the flame retardant agent.
  • the concentration of the flame retardant agent depends on the circumstances of use.
  • the fastener component should comprise the flame retardant agent in a ratio of at least 4 wt%.
  • the fastener component according to the invention is flame retardant as determined by above mentioned specification FAR 25.853 (b), on its own and fixed to a substrate.
  • the fastener component is preferably a part of a hook and loop fastener system.
  • a method of producing a flame retardant fastener component with fastener elements protruding from a basis thereof is a method of producing a flame retardant fastener component with fastener elements protruding from a basis thereof.
  • the method according to the invention includes the step of providing on the surface of and/or inside the fastener elements a flame retardant agent.
  • the method according to the invention is both work and cost saving and results in a better product.
  • the method includes the step of immersing the fastener elements in a bath containing said flame retardant agent, so that the agent is fucked into the fastener elements. This is a very simple way of applying the agent to the fastener elements.
  • a flame retardant agent on the surface of and/or inside fastener elements protruding from a basis of a fastener component.
  • a flame retardant agent on the surface of and/or inside fastener elements protruding from a basis of a fastener component.
  • what was used for coating fastener elements is only dye or the like, but not a flame retardant agent.
  • flame retardant agents were conventionally only used for being incorporated into the backcoating of a fastener component or in connection with a separate film deposited on the backside thereof.

Landscapes

  • Fireproofing Substances (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
EP01117117A 2001-07-13 2001-07-13 Verschlusselement, Verfahren zur Herstellung eines flammhemmenden Verschlusselementes und Gebrauch eines Flammschutzmittels Withdrawn EP1275318A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01117117A EP1275318A1 (de) 2001-07-13 2001-07-13 Verschlusselement, Verfahren zur Herstellung eines flammhemmenden Verschlusselementes und Gebrauch eines Flammschutzmittels
PCT/EP2002/007799 WO2003005849A1 (en) 2001-07-13 2002-07-12 A fastener component, a method of producing a flame retardant fastener component and a use of a flame retardant agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01117117A EP1275318A1 (de) 2001-07-13 2001-07-13 Verschlusselement, Verfahren zur Herstellung eines flammhemmenden Verschlusselementes und Gebrauch eines Flammschutzmittels

Publications (1)

Publication Number Publication Date
EP1275318A1 true EP1275318A1 (de) 2003-01-15

Family

ID=8178042

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01117117A Withdrawn EP1275318A1 (de) 2001-07-13 2001-07-13 Verschlusselement, Verfahren zur Herstellung eines flammhemmenden Verschlusselementes und Gebrauch eines Flammschutzmittels

Country Status (2)

Country Link
EP (1) EP1275318A1 (de)
WO (1) WO2003005849A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004073444A1 (en) * 2003-02-20 2004-09-02 Velcro Industries B.V. Woven fastener products
DE102006002339A1 (de) * 2006-01-18 2007-07-19 Gottlieb Binder Gmbh & Co. Kg Flammhemmender Verschluss
EP2301373A2 (de) 2006-01-18 2011-03-30 Gottlieb Binder GmbH & Co. KG Flammhemmender Verschluss

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186466A (en) * 1977-08-01 1980-02-05 Coats & Clark, Inc. Method for making flame retardant-water repellent coil zipper
EP0198182A1 (de) * 1985-04-13 1986-10-22 GOTTLIEB BINDER GMBH & Co. Textiler Haftverschluss
EP0250175A2 (de) * 1986-06-20 1987-12-23 Minnesota Mining And Manufacturing Company Verbindung mit einem peripherischen zeitweilig verbundenen Lager
JPH0475604A (ja) * 1990-07-18 1992-03-10 Kuraray Co Ltd 難燃化面フアスナー
US5176944A (en) * 1989-06-20 1993-01-05 Hoechst Aktiengesellschaft Textile fastener made of flame-resistant polyester monofilaments
JP2000119961A (ja) * 1998-10-13 2000-04-25 Nitto Boseki Co Ltd ガラス繊維ヤーン被覆用難燃性樹脂組成物及びその製品
US6150448A (en) * 1997-12-18 2000-11-21 Kyowa Kabushiki Kaisha Flame retardant for mesh sheets and flameproof mesh sheet including the same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186466A (en) * 1977-08-01 1980-02-05 Coats & Clark, Inc. Method for making flame retardant-water repellent coil zipper
EP0198182A1 (de) * 1985-04-13 1986-10-22 GOTTLIEB BINDER GMBH & Co. Textiler Haftverschluss
EP0250175A2 (de) * 1986-06-20 1987-12-23 Minnesota Mining And Manufacturing Company Verbindung mit einem peripherischen zeitweilig verbundenen Lager
US5176944A (en) * 1989-06-20 1993-01-05 Hoechst Aktiengesellschaft Textile fastener made of flame-resistant polyester monofilaments
JPH0475604A (ja) * 1990-07-18 1992-03-10 Kuraray Co Ltd 難燃化面フアスナー
US6150448A (en) * 1997-12-18 2000-11-21 Kyowa Kabushiki Kaisha Flame retardant for mesh sheets and flameproof mesh sheet including the same
JP2000119961A (ja) * 1998-10-13 2000-04-25 Nitto Boseki Co Ltd ガラス繊維ヤーン被覆用難燃性樹脂組成物及びその製品

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 200031, Derwent World Patents Index; Class A17, AN 2000-359975, XP002187953 *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 289 (C - 0956) 26 June 1992 (1992-06-26) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004073444A1 (en) * 2003-02-20 2004-09-02 Velcro Industries B.V. Woven fastener products
DE102006002339A1 (de) * 2006-01-18 2007-07-19 Gottlieb Binder Gmbh & Co. Kg Flammhemmender Verschluss
EP2301373A2 (de) 2006-01-18 2011-03-30 Gottlieb Binder GmbH & Co. KG Flammhemmender Verschluss
EP2322049A2 (de) 2006-01-18 2011-05-18 Gottlieb Binder Gmbh & Co. Kg Flammhemmender Verschluss

Also Published As

Publication number Publication date
WO2003005849A1 (en) 2003-01-23

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