EP2108030A1 - Ruban translucide retardateur de flamme - Google Patents

Ruban translucide retardateur de flamme

Info

Publication number
EP2108030A1
EP2108030A1 EP07716517A EP07716517A EP2108030A1 EP 2108030 A1 EP2108030 A1 EP 2108030A1 EP 07716517 A EP07716517 A EP 07716517A EP 07716517 A EP07716517 A EP 07716517A EP 2108030 A1 EP2108030 A1 EP 2108030A1
Authority
EP
European Patent Office
Prior art keywords
adhesive film
film composite
adhesive
flame retardant
polymer
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Withdrawn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
EP07716517A
Other languages
German (de)
English (en)
Other versions
EP2108030A4 (fr
Inventor
Adalbert E. Lavature
Robert Covey
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.)
Berry Global Inc
Original Assignee
Berry Plastics Corp
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 Berry Plastics Corp filed Critical Berry Plastics Corp
Publication of EP2108030A1 publication Critical patent/EP2108030A1/fr
Publication of EP2108030A4 publication Critical patent/EP2108030A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0066—Flame-proofing or flame-retarding additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/408—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the adhesive layer
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/41—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the carrier layer
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2433/00—Presence of (meth)acrylic polymer
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2475/00—Presence of polyurethane
    • C09J2475/006—Presence of polyurethane in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]

Definitions

  • the present application relates to a tape that may incorporate a flame retardant and an adhesive, such as a pressure sensitive adhesive.
  • Pressure sensitive adhesive tapes available in roll and sheet form, as well as lined and/or self-wound, have been prepared as general purpose tapes and as specialty tapes. These tapes may fulfill a number of application requirements such as clarity, thermal stability, physical requirements, such as puncture resistance, tensile strength, elongation, etc., and dimensional requirements. For example, where optical clarity or adhesive bond longevity are required, acrylic or silicone pressure sensitive adhesives may be used. Where gap-bridging sealing functions and low and high temperature performance may be required one may employ rubber, acrylic or other pressure sensitive adhesive chemistries. However, it may be necessary to load the adhesives with a number of fillers or additives to reach all of the desired thermal and physical requirements which may render the adhesives non-transparent. Furthermore, in some flame retardant applications it may be desirable to use flame retardant materials or additives that are not halogen or bromine based.
  • FIG. 1 is a cross-sectional view of one exemplary embodiment of a portion of an adhesive composite consistent with the present invention.
  • FIG. 2 is a cross-sectional view of another exemplary embodiment of a portion of an adhesive composite consistent with the present invention.
  • FIG. 3 is cross-sectional view of another exemplary embodiment of a portion of an adhesive composite consistent with the present invention.
  • FIG. 4 is cross-sectional view of another exemplary embodiment of a portion of an adhesive composite consistent with the present invention.
  • the present application relates to a tape including an adhesive.
  • the tape may include a substantially transparent or translucent flame retardant substrate in combination with a pressure sensitive adhesive.
  • translucent as used herein shall refer to a characteristic whereby light passes through an object. The light may diffuse through the object and may be scattered when transmitted through the substrate.
  • transparent as used herein shall refer to a characteristic whereby light may be transmitted through an object without appreciable scattering.
  • flame retardant shall refer to a characteristic whereby the addition of a "flame retardant” to a base material may decrease the combustibility of the base material not incorporating the flame retardant component. Stated in another way, a “flame retardant” may increase the potential of the base material to restrict the propagation or development of flames.
  • the “flame retardant” may also impart fire resistance, which shall be understood herein as the resistance of a material to catch fire, i.e. combust. It should be appreciated that the "flame retardant" characteristics of a material exhibited may differ upon environment and exposure, i.e. heat intensity, degree of exposure, elemental composition of the surrounding air, etc. Furthermore, it should be understood that some materials may inherently exhibit flame retardant characteristics.
  • FIGS. 1 and 2 illustrate exemplary embodiments 110, 210 of a tape consistent with the present invention.
  • the tape 110, 210 may include a substrate 112 and a pressure sensitive adhesive 114 coated on the substrate.
  • the pressure sensitive adhesive 114 may coat one side 116 (as depicted in FIG. 1) or both sides 116, 118 (depicted in FIG. 2) of the substrate.
  • FIGS. 3 and 4 illustrate exemplary embodiments 310, 410 of a tape consistent with the present invention including a release liner 320 disposed on the pressure sensitive adhesive 114.
  • the release liner 320 may be disposed on one surface 322 of pressure sensitive adhesive 114 (illustrated in FIG. 3), or may be disposed on both surfaces 322, 324 of the pressure sensitive adhesive 114 where the pressure sensitive adhesive 114 coats both surfaces of the substrate 112 (illustrated in FIG. 4).
  • the substrate may include a thermoplastic, thermoset or elastomeric polymeric material.
  • the polymeric material may be a block copolymer and may be prepared from combinations of a polyol, such as polyester or a polyether, and terminated with a functional group suitable to react with diisocyanates (e.g., hydroxy!, amine or carboxyl functionality), an aliphatic or aromatic diisocyanate, and/or a chain extender, such as a short chain diol or amine or a polyfunctional aziridine.
  • the polyether or polyester may contain aliphatic or aromatic type units. Accordingly, the polyurethane so formed may include aromatic urethanes repeat units or aliphatic urethane repeat unit, along with either aromatic based or aliphatic based polyol segments.
  • the polymeric material may be a non-urethane material, such as a polyester, polyvinylchloride, or polyimide film material (e.g. KAPTON®), or a polyetherimide (ULTEM®).
  • the material may include a blend of one or more of the materials described herein.
  • the substrate may include a substantially translucent polymeric material.
  • the material may include a clear polyurethane film available from Noveon under the trademark ESTANE®.
  • the polymeric material may include a flame retardant additive, or may be inherently flame retardant. With respect to an inherently flame retardant polymer the flame retardant performance may be due to a chemical group within the polymer chain that exhibits flame retardant characteristics.
  • a flame retardant polymeric material suitable for use as a substrate may be available from Huntsman polyurethanes under the trademark IROGRANTM.
  • the substrate may include a combination of polymeric materials such as a flame retardant polymer material and a substantially clear polymer material.
  • the clear polymer material therefore itself may not contain any flame retardant additive.
  • the substrate may include a combination of a flame retardant polyurethane and a clear or translucent polyurethane to provide a substantially transparent, flame retardant substrate.
  • the polyurethane may be present between 10-25% and any increment therebetween including 15%, 20%, etc. and the flame retardant polyurethane may be present between 75-90% and any increment therebetween including 80%, 85%, etc.
  • the substrate may be free of flame retardants such as antimony, halogens, bromines and combinations thereof.
  • Such polymer material may be available from Worthen Industries of Nashua, NH and described as a fire retardant polyether and/or polyester urethane film product.
  • the flame retardant may include, for example, any of a variety of phosphate materials or combinations thereof, such as phosphate esters, or inorganic phosphates.
  • the flame retardant may also include antimony oxides, magnesium hydroxide, and/or molybdenum compounds.
  • the polymeric material may include a plasticizer that may also provide flame retardant performance.
  • the flame retardant plasticizer may therefore be a phosphate material such as tri-m-cresyl phosphate.
  • a suitable substrate may include plasticizer in combination with the polymeric materials disclosed above.
  • the plasticizer may be present between 5-30% and any increment therebetween including 15%, 20% etc. and the polymer material may be present between 70-95% and any increment therebetween including 80%, 85%, etc.
  • a combination of polymeric materials may be compounded to form a polymer blend.
  • a polymer material or a polymer blend may be formed into a substrate through a number of conversion methods such as casting or melt processing, including extrusion, calendaring, blown film extrusion, etc.
  • the substrate may carry an adhesive polymer, which may be a pressure sensitive adhesive.
  • PSA pressure sensitive adhesive
  • the adhesive may include a thermoplastic compound or thermoset compound such as a crosslinked compound.
  • a thermoset adhesive may be a single part or a two part compound.
  • an adhesive may be applied to the substrate by spray, brush, extrusion, or by coating that may include methods such as extrusion coating, transfer coating, direct knife coating, reverse roll coating, zone coating, screen coating, gravure or calendar coating.
  • the adhesive may include an acrylic.
  • the acrylic may be provided in an organic solvent medium such as a heptane, toluene, ethyl acetate or even an alcohol based solvent, such as isopropanol or acetone.
  • the acrylic based adhesive may have a Brookfield Viscosity of between 2,000 and 15,000 centipoise at 25 degrees C and any increment therebetween including 2,500 centipoise, 3,000 centipoise, etc.
  • a useful acrylic may be obtained from Ashland Chemical, Dublin, Ohio, under the trademark AROSETTM.
  • the acrylic may also be obtained from National Starch, under the trademarks of PETAFLEX®, DURO-TAK® and NACOR®.
  • the acrylic based adhesive may also include other components that may contribute to the adhesive nature of the polymer formed, such as tackifiers and other suitable additives, such as antioxidants and oils.
  • the types of monomers that may be used to prepare the pressure sensitive adhesive may comprise one or more esters of acrylic or methacrylic acid which contain 1-20 carbon atoms in the alkoxy moiety.
  • the acrylic monomer may contain another-copolymerizabte monomer which contains an ethylenically unsaturated linkage.
  • the acrylic monomer may contain a vinyl ester of a saturated carboxylic acid such as vinyl acetate.
  • Another type of monomer that may be employed may provide crosslinking sites. This may include, for example, a vinyl monomer containing a carboxylic acid or carbamate functionality which may provide crosslinking reactions with a metal chelate.
  • the crosslinking reaction may be particularly facilitated by the use of selected additives which may provide catalytic or accelerating effect.
  • the additives may include a metal acetylacetonates, such as chromium (III) acetylacetonate, manganese (III) acetylacetonate, ferric
  • the selective additives may be incorporated into the adhesive composition between 0.1 % - 5.0% by weight and any value or increment therebetween.
  • the metal acetylacetonate may be present at levels of about 0.5-4.0 % by weight, and 0.75% - 3.0 % by weight, or at levels' of about 0.50%, 0.60%, 0.70%, 0.80%, 0.90%, etc.
  • An acrylic based system consistent with the present invention may include a crosslinkable acrylic polymer that cures upon introduction of heat and may include the removal of solvent.
  • Such polymer may therefore have a Brookfield Viscosity, as noted above, of between 2000 - 15000 cps. For example, heating between room temperature (25 C) and about 125 degrees C, including all ranges and temperatures therebetween, may herein provoke the crosslinking reaction and accompanying solvent removal and thereby cure the acrylic polymer into a crosslinked final polymer network.
  • the acrylic polymer network may have a 180 degree peel strength of between 18.27N/IOOmm - 137N/100mm, according to testing standard PSTC-101 , incorporated herein by reference and available from the Pressure Sensitive Tape Council, Northbrook, IL.
  • the acrylic adhesive may include a flame retardant.
  • the flame retardant may be a phosphate based flame retardant.
  • phosphate based flame retardant refers to a phosphorous-containing compound, e.g. 1,3-dichIoro-2-propanol phosphate (3:1), a non-haloge ⁇ ated flame retardant or non- bromated flame retardant.
  • the level of flame retardant may be between 0.1-5.0%, including all values and increments therebetween including 0.5%, 2.0%, etc.
  • the adhesive film composite including the substrate in combination with pressure sensitive adhesive, may have an average minimum thickness of between 0.15 mm to 1.0 mm and all increments therebetween.
  • the adhesive film composite may also have an elongation measured by ASTM D 3759 of between 500% and 1,000%, including all increments therebetween such as 550%, 800%, 775%, etc. and tensile strength of between 3,500 N to 9,000 N and any increment therebetween including 4,000 N, 6,000 N, 8,10ON, etc.
  • ASTM D 3759 may be obtained from ASTM International, West Conshohocken, P A, and is incorporated herein by reference.
  • the adhesive film composite may also have a 180 degree peel strength measured by ASTM D 903 of between 150 grams per centimeter of width to 900 grams per centimeter of width at room temperature and .all incremental values therebetween including 175 grams per centimeter, 212 grams per centimeter, 223 grams per centimeter etc.
  • the adhesive film composite may also have a 180 degree peel strength at approximately 70 degrees Celsius of between 500 grams per centimeter of width to 1500 grams per centimeter of width and all incremental values therebetween including 598 grams per centimeter, 625 grams per centimeter, etc.
  • the adhesive composite may have a 180 degree peel strength of between 175 grams per centimeter of width to 900 grams per centimeter of width including all incremental values therebetween including 298 grams per centimeter, 775 grams per centimeter, etc.
  • ASTM D 903 may be obtained from ASTM International, West Conshohocken, P A, and is incorporated herein by reference.
  • the adhesive film composite may have a water vapor transmission rate of approximately between 0.005 grams/cm to 0.01 grams/cm measured by ASTM D 3833, which may be obtained from ASTM International, West Conshohocken, P A, and is incorporated herein by reference.
  • a moisture absorption rate may be between 0.4% to 1.0% weight gain and any increment therebetween.
  • puncture resistance may be approximately between 75 Newtons to 200 Newtons. Accordingly, the present invention may meet the Boeing Material Specification BMS 8-346A for Type I or Type Il materials, rev. June 11, 2002, which is published by Boeing Company, Seattle, Washington and is incorporated herein by reference.
  • the flammability of the adhesive film composite may comply with the BSS 7230 testing standard Method F2 (12 seconds vertical), which is published by Boeing Company, Seattle, Washington and is incorporated herein by reference. Consistent with the BSS 7230 testing standard Method F2, the adhesive film composite may have a maximum extinguishing time of between 0 to 15 seconds and any increment therebetween including 1 , 12, etc. The extinguishing time may be the total time, in seconds, that the test specimen continues to bum with a flame after removal of the ignition source, not including surface burning that results in glowing or smoldering but not flame. The adhesive film composite may have a maximum average burn length of between 15-20 centimeters including any increment therebetween.
  • the maximum average bum length may be the distance from the original specimen edge to the farthest point showing evidence of damage due to that area's combustion, including areas of partial consumption, charring, or embrittlement. However, this may not include areas sooted, stained, warped, or discolored or areas where material has shrunk or melted away from the heat.
  • the adhesive film composite may also have a drip extinguishing time of between 3 to 5 seconds and any increment therebetween including 1 , 4, etc.
  • the drip extinguishing time may be the time in seconds that any flaming material continues to flame after falling from the test specimen to the floor of the test chamber. Where there is more than one drip, extinguishing time may be reported of the longest flaming drip and if earlier drips are reignited by succeeding drips the measure may be the total of all flaming drips.
  • the present invention may relate to the use of the adhesive film composite described herein in a number of applications or surfaces.
  • the adhesive film composite herein may be utilized in aeronautical applications such as aeronautical and/or airplane environments or devices.
  • the adhesive film composite herein may also be used as a moisture barrier, in floor panel joint protection, galleys, floor membranes, automotive applications, securing wire or wires, reinforcing rivets, seaming tape and lead edge protection.
  • a method may also be provided allowing for the application of the adhesive film composites described herein, wherein the adhesive film composite may be applied to a selected surface.
  • an adhesive film composite may include a translucent, flame retardant urethane based substrate; and an adhesive disposed on the substrate.
  • an adhesive film composite suitable for use in aeronautical applications may include a translucent, flame retardant urethane based substrate; and an adhesive polymer disposed on the substrate, wherein the adhesive film composite complies with the requirements of BSS 7230 Method F2.
  • an adhesive film composite that may include a substrate; and an adhesive polymer including a phosphate-based flame retardant disposed on the substrate.
  • a method of forming flame retardant material comprising providing a translucent, flame retardant polyurethane; providing a polymer comprising a phosphate-based flame-retardant disposed on the polyurethane; and crosslinking the polymer on the polyurethane wherein the crosslinked polymer when contacting a surface provides a PSTC-101180 degree peel adhesion of between about 18N/IOOmm - 137 N/100mm.
  • a method of covering a surface in an aeronautical device comprising providing an adhesive film composite that includes a translucent, flame retardant polyurethane and a polymer disposed on said polyurethane, wherein said adhesive film composite complies with the requirements of BSS 7230 Method F2.
  • the adhesive film composite may then be applied to surfaces of an aeronautical device.

Abstract

La présente invention porte sur un composite de film adhésif, sur les utilisations d'un composite de film adhésif et sur un procédé d'application d'un composite de film adhésif. Le composite de film adhésif peut comprendre un substrat et un adhésif disposé sur le substrat. Le composite de film adhésif peut être un composite d'adhésif retardateur de flamme, sensiblement translucide.
EP07716517.3A 2007-01-11 2007-01-11 Ruban translucide retardateur de flamme Withdrawn EP2108030A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/000672 WO2008085168A1 (fr) 2007-01-11 2007-01-11 Ruban translucide retardateur de flamme

Publications (2)

Publication Number Publication Date
EP2108030A1 true EP2108030A1 (fr) 2009-10-14
EP2108030A4 EP2108030A4 (fr) 2013-12-11

Family

ID=39608922

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07716517.3A Withdrawn EP2108030A4 (fr) 2007-01-11 2007-01-11 Ruban translucide retardateur de flamme

Country Status (2)

Country Link
EP (1) EP2108030A4 (fr)
WO (1) WO2008085168A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9546303B2 (en) 2011-08-30 2017-01-17 Nitto Denko Corporation Moisture-proof material
US20140223648A1 (en) * 2013-02-14 2014-08-14 Massif Mountain Gear Company Exterior Facing Stretch and Flame Resistant Seam Tape
WO2017011503A1 (fr) * 2015-07-15 2017-01-19 Siqing Song-Destro Procédé de fabrication et applications d'un additif ignifugeant, thermostabilisant, conférant une résistance aux champignons et aux insectes, et augmentant la solidité

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0775736A2 (fr) * 1995-11-27 1997-05-28 Minnesota Mining And Manufacturing Company Composition adhésive sensible à la pression et rubans
US5851663A (en) * 1994-05-25 1998-12-22 Minnesota Mining And Manufacturing Company Flame retardant pressure-sensitive adhesives and tapes
JP2002069403A (ja) * 2000-08-29 2002-03-08 Dainippon Ink & Chem Inc 不織布難燃粘着シート
EP2032667A1 (fr) * 2006-06-23 2009-03-11 Avery Dennison Corporation Organisation Adhésif autocollant ignifugeant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900624A (en) * 1987-03-25 1990-02-13 Kendall Company Novel adhesives and tapes including same
US6726971B1 (en) * 1999-12-13 2004-04-27 Tyco Adhesives Lp Thermally stable clear polyurethane adhesive tape
US6653361B2 (en) * 2000-12-29 2003-11-25 World Properties, Inc. Flame retardant polyurethane composition and method of manufacture thereof
JP3907501B2 (ja) * 2002-03-08 2007-04-18 アキレス株式会社 透明難燃性フィルム
US20030031874A1 (en) * 2002-08-30 2003-02-13 Valinski Peter Todd Flame retardant optical films
DE10247973B4 (de) * 2002-10-15 2005-05-04 Clariant Gmbh Halogenreduzierte Flammschutzmittelmischungen zur Herstellung von emissionsstabilen Polyurethanweichschäumen
US7501169B2 (en) * 2005-07-27 2009-03-10 Berry Plastics Corporation Translucent flame retardant tape
KR100721456B1 (ko) * 2006-11-10 2007-05-23 주식회사 엘지화학 투명 방염성의 점착필름

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5851663A (en) * 1994-05-25 1998-12-22 Minnesota Mining And Manufacturing Company Flame retardant pressure-sensitive adhesives and tapes
EP0775736A2 (fr) * 1995-11-27 1997-05-28 Minnesota Mining And Manufacturing Company Composition adhésive sensible à la pression et rubans
JP2002069403A (ja) * 2000-08-29 2002-03-08 Dainippon Ink & Chem Inc 不織布難燃粘着シート
EP2032667A1 (fr) * 2006-06-23 2009-03-11 Avery Dennison Corporation Organisation Adhésif autocollant ignifugeant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008085168A1 *

Also Published As

Publication number Publication date
EP2108030A4 (fr) 2013-12-11
WO2008085168A1 (fr) 2008-07-17

Similar Documents

Publication Publication Date Title
US7501169B2 (en) Translucent flame retardant tape
EP0775736B1 (fr) Composition adhésive sensible à la pression et rubans
EP2565245B1 (fr) Matériau étanche
US20150247065A1 (en) Floor sheet for vehicles, floor structure for vehicles, and method for applying floor structure for vehicles
US20180273811A1 (en) Structural adhesive with improved failure mode
CA2928916C (fr) Materiaux intumescents thermofusibles pour la protection contre l'incendie
CN109072026A (zh) 基于橡胶的自胶粘物质
KR20080094893A (ko) Ｔｐｕ 필름으로 제조된 감기 스트립
WO2017087295A1 (fr) Adhésif structurel présentant une résistance améliorée à la corrosion
EP2666836A2 (fr) Matériau étanche
JP2009519365A (ja) 熱可塑性ポリウレタン（ｔｐｕ）フィルムよりなる巻きテープ
JPH10501009A (ja) 難燃性感圧接着剤およびテープ
EP2108030A1 (fr) Ruban translucide retardateur de flamme
US11939500B2 (en) Diecut especially for permanently closing holes
US11845887B2 (en) Diecut especially for permanently closing holes
WO2014118878A1 (fr) Ruban adhésif ignifuge et ruban adhésif pour envelopper des faisceaux de câbles
WO2017098649A1 (fr) Ruban adhésif de retenue
KR101470207B1 (ko) 친환경 접착제 조성물 및 이를 이용하여 제조한 테이프
WO2020217120A1 (fr) Résine modifiée dérivée d'acide phytique, résine ignifuge liquide durcissable à la lumière, film ignifuge et procédé pour sa préparation
JPH11263894A (ja) アクリレート系重合体組成物及びこれを用いた難燃性粘着テープ
US20220098447A1 (en) Matte Flame Retardant Label
JP2008238479A (ja) 難燃材とその製造方法及び鉄道車両の床材
EP3918018A1 (fr) Compositions ignifuges transparentes et étiquettes les comprenant
JP2002256232A (ja) 難燃性粘着シート
JP2000169811A (ja) 難燃性粘着剤又は粘着テープ

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090811

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20131112

RIC1 Information provided on ipc code assigned before grant

Ipc: C09J 175/04 20060101AFI20131106BHEP

Ipc: C09J 7/00 20060101ALI20131106BHEP

Ipc: C09J 133/04 20060101ALI20131106BHEP

Ipc: C09J 11/02 20060101ALI20131106BHEP

Ipc: C09J 7/02 20060101ALI20131106BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20140502