EP1456446A1 - Flammresistenter einlagestoff für schutzbekleindungen gen thermische einwirkungen - Google Patents
Flammresistenter einlagestoff für schutzbekleindungen gen thermische einwirkungenInfo
- Publication number
- EP1456446A1 EP1456446A1 EP02762405A EP02762405A EP1456446A1 EP 1456446 A1 EP1456446 A1 EP 1456446A1 EP 02762405 A EP02762405 A EP 02762405A EP 02762405 A EP02762405 A EP 02762405A EP 1456446 A1 EP1456446 A1 EP 1456446A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- flame
- fibers
- resistant
- wool
- interlining
- 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- Withdrawn
Links
- 239000000463 material Substances 0.000 title claims abstract description 13
- 230000000694 effects Effects 0.000 title description 3
- 239000000835 fiber Substances 0.000 claims abstract description 44
- 210000002268 wool Anatomy 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 241001494479 Pecora Species 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 238000011282 treatment Methods 0.000 claims abstract description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 10
- 239000003063 flame retardant Substances 0.000 claims description 10
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 229920003235 aromatic polyamide Polymers 0.000 claims description 7
- 239000004760 aramid Substances 0.000 claims description 6
- 238000009960 carding Methods 0.000 claims description 6
- 229920000877 Melamine resin Polymers 0.000 claims description 5
- 239000004640 Melamine resin Substances 0.000 claims description 5
- 239000004962 Polyamide-imide Substances 0.000 claims description 5
- 229920002312 polyamide-imide Polymers 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000004693 Polybenzimidazole Substances 0.000 claims description 2
- 239000004642 Polyimide Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 239000012757 flame retardant agent Substances 0.000 claims description 2
- 229920002480 polybenzimidazole Polymers 0.000 claims description 2
- 229920001721 polyimide Polymers 0.000 claims description 2
- 239000011492 sheep wool Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- AYEKOFBPNLCAJY-UHFFFAOYSA-O thiamine pyrophosphate Chemical compound CC1=C(CCOP(O)(=O)OP(O)(O)=O)SC=[N+]1CC1=CN=C(C)N=C1N AYEKOFBPNLCAJY-UHFFFAOYSA-O 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- VVXLFFIFNVKFBD-UHFFFAOYSA-N 4,4,4-trifluoro-1-phenylbutane-1,3-dione Chemical compound FC(F)(F)C(=O)CC(=O)C1=CC=CC=C1 VVXLFFIFNVKFBD-UHFFFAOYSA-N 0.000 description 1
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006376 polybenzimidazole fiber Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/4334—Polyamides
- D04H1/4342—Aromatic polyamides
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/02—Cotton wool; Wadding
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4266—Natural fibres not provided for in group D04H1/425
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/4334—Polyamides
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
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- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2631—Coating or impregnation provides heat or fire protection
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/689—Hydroentangled nonwoven 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/697—Containing at least two chemically different strand or fiber materials
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/697—Containing at least two chemically different strand or fiber materials
- Y10T442/698—Containing polymeric and natural strand or fiber materials
Definitions
- the invention relates to a flame-resistant interlining material for protective clothing consisting of a nonwoven fabric with a basis weight of 40 to 200 g / m 2 that is consolidated by treatment with a high-pressure fluid jet.
- Interlinings in protective clothing are intended to protect the wearer against thermal influences. Therefore, firefighting garments, protective clothing against arcing, such as
- Document GB 2 245 606 describes flame-resistant interlinings which consist of nonwovens and in which wool fibers, acrylic fibers, aramid fibers, polyamide fibers, polybenzimidazole fibers or viscose fibers are mixed and thermally bonded with a binder or binder fibers after carding.
- a laminate for fire protection clothing is known from document US Pat. No. 4,849,280, which consists of a first nonwoven layer formed from a mixture of wool and a fiber with high temperature properties and a second woven layer made of wool and high temperature resistant fibers. Statements regarding the consolidation technique and the basis weights as well as their haptic properties cannot be found in the document.
- the object of the invention is to provide a flame-resistant interlining material of the type mentioned at the outset which meets all the requirements of national and international standards, for example in the field of fire brigade (production and test description for universal firefighting clothing - HuPf, European Norm - EN 469, American standards - NFPA 1971 or AS 4967 - 2001) with regard to flame and heat resistance and dimensional stability after care treatments. Furthermore, the flame-resistant interlining a higher wearing comfort, a softer grip and good water vapor absorption capacity and
- the object is achieved by a flame-resistant interlining fabric which consists of a nonwoven fabric with high weight fluid jet and a basis weight of 40 to 100 g / m 2 and which contains 20 to 50% by weight of sheep's wool and 50 to 80% by weight of at least one contains synthetic flame retardant fiber.
- the flame-resistant interlining according to the invention has an insulation capacity, determined by the TPP value (Thermal Protective Performance) according to the US standard NFPA 1971-2000 from 31 to 55 at thicknesses from 0.5 to 2.0 mm and a moisture absorption capacity from 8 to 25% ,
- the flame-resistant interlining material according to the invention advantageously has a weight per unit area of 50 to 100 g / m 2 . Despite this low basis weight, an insulation capacity comparable to that of known materials is obtained, which means that the weight of the interlining can be reduced by approximately half.
- the flame-resistant interlining is one in which the sheep wool fiber has a fiber fineness of 15 to 30 m ⁇ and a staple length of 30 to 51 mm and the synthetic, flame-retardant fibers a fiber titre of 1.2 to 3.5 dtex and a staple length of 20 to Have 120 mm.
- the fiber finenesses and staple lengths according to the invention allow a very even distribution of the fibers and lead to a flame-resistant interlining whose mechanical strength values lead to the required dimensional stability with considerably reduced basis weights even without additional reinforcement with a woven fabric.
- the synthetic flame-retardant fibers advantageously consist of meta-aramid, para-aramid, melamine resin, polyamide-imide, polyimide, polybenzimidazole and / or preox fibers.
- mixtures of para-aramid and melamine resin fibers or polyamideimide fibers are preferably used as synthetic, flame-retardant fibers.
- wool fibers those made from combed merino wool are preferably used.
- the fineness of the fibers and the staple length of these fibers allow the production of flame-resistant interlining materials according to the invention with a low basis weight, very good haptic properties and the necessary dimensional stability.
- the sheep's wool fibers can be impregnated with a flame-retardant agent such as potassium hexafluorozirconate (K 2 ZrF 6 ).
- the flame-resistant interlining materials according to the invention are produced in such a way that the fibers are mixed homogeneously and processed into fibrous webs in a carding or carding machine, solidified by at least one-sided treatment in a high-pressure fluid jet system at pressures of 20 to 235 bar, and then at Temperatures of 190 to 215 C ° can be dried.
- the flame-resistant interlinings are used as carriers for moisture barriers and / or at least two-ply quilted composite with linings.
- Example 1 30% by weight combed merino wool with a stack length of 50 to 75 mm and a fiber fineness of 17 to 25 m ⁇ are made with 35% by weight melamine resin fibers with a fiber titer of 2.2 dtex and a stack length of 50 mm and 35% by weight para-aramid fibers with a fiber titer of 1.7 dtex and a stack length of 40 mm, homogeneously mixed and processed in a carding machine to form fiber webs. Solidification takes place on a water jet system at pressures of 130 to 235 bar.
- the flame-resistant interlinings obtained have a basis weight of 55 to 65 g / m 2 and give a TPP value of 35, with a thickness of 0.95 mm.
- the moisture absorption capacity is 13%.
- Example 2 A mixture of 40% by weight combed merino wool with a stack length of 45 to 70 mm and a fiber fineness of 17 to 25 m ⁇ and 60% by weight polyamideimide fibers with a stack length of 60 mm and a fiber titer of 2.2
- dtex is processed to a flame-resistant interlining with a basis weight of 60 to 90 g / m 2 and results in TPP values of 34 to 42 with thicknesses of 0.9 to 1.3 mm and a moisture absorption capacity of approx. 19% ,
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Details Of Garments (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10163548 | 2001-12-21 | ||
| DE2001163548 DE10163548C1 (de) | 2001-12-21 | 2001-12-21 | Flammresistenter Einlagestoff für Schutzbekleidungen gegen thermische Einwirkungen, Verfahren zu seiner Herstellung und seine Verwendung |
| PCT/EP2002/008400 WO2003054265A1 (de) | 2001-12-21 | 2002-07-27 | Flammresistenter einlagestoff für schutzbekleindungen gen thermische einwirkungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1456446A1 true EP1456446A1 (de) | 2004-09-15 |
Family
ID=7710567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02762405A Withdrawn EP1456446A1 (de) | 2001-12-21 | 2002-07-27 | Flammresistenter einlagestoff für schutzbekleindungen gen thermische einwirkungen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20050118918A1 (de) |
| EP (1) | EP1456446A1 (de) |
| KR (1) | KR20040073485A (de) |
| CN (1) | CN1606641A (de) |
| AU (1) | AU2002327909A1 (de) |
| DE (1) | DE10163548C1 (de) |
| WO (1) | WO2003054265A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7168140B2 (en) * | 2002-08-08 | 2007-01-30 | Milliken & Company | Flame resistant fabrics with improved aesthetics and comfort, and method of making same |
| DE102004024687B4 (de) * | 2004-04-16 | 2008-03-27 | Stefan Rosemann | Socken |
| ITMI20061484A1 (it) * | 2006-07-27 | 2008-01-28 | Orsa S R L | Metodo di fabbriczione di un tessuto non tessuto a base di lana naturale,impianto per tale processo e prodotto ottenuto con esso |
| ES2401814T3 (es) * | 2008-10-17 | 2013-04-24 | Norafin Industries (Germany) Gmbh | Una estructura de tela no tejida de múltiples usos para la proteción frente al relámpago de arco |
| CN104256965A (zh) * | 2014-09-09 | 2015-01-07 | 浙江万方江森纺织科技有限公司 | 一种阻燃衬布 |
| DE102015004841A1 (de) * | 2015-04-15 | 2016-10-20 | Norafin Industries (Germany) Gmbh | Vliesstofflage für Hitzeschutztextilien |
| US10480110B2 (en) | 2017-10-09 | 2019-11-19 | The Clorox Company | Melamine wipes and methods of manufacture |
| DE102018123447A1 (de) * | 2018-09-24 | 2020-03-26 | Carl Freudenberg Kg | Verwendung eines Vliesstoffs zur Herstellung eines Walkfutters |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1801537A1 (de) * | 1968-10-05 | 1970-07-02 | Metallgesellschaft Ag | Verfahren zur Herstellung von geschaeumten Kunststofferzeugnissen |
| EP0297187A1 (de) * | 1984-06-21 | 1989-01-04 | Lane, Maxwell Victor | Herstellung eines verfestigten Faservlieses zwecks Verwendung als thermische Isolierung |
| US4774592A (en) * | 1985-10-08 | 1988-09-27 | Ricoh Company, Ltd. | Image reader using a plurality of CCDs |
| FR2602429B1 (fr) * | 1986-08-07 | 1988-12-02 | Duflot & Fils | Barriere textile anti-feu |
| US4849280A (en) * | 1987-10-13 | 1989-07-18 | Cairns & Brother Inc. | Laminate for fire protective gear |
| GB9005676D0 (en) * | 1990-03-13 | 1990-05-09 | Vita Fibres Ltd | Interliner |
| DE4025813A1 (de) * | 1990-08-16 | 1992-02-20 | Ploucquet C F Gmbh | Hitzeschutzkleidung |
| US5534325A (en) * | 1995-03-30 | 1996-07-09 | Firma Carl Freudenberg | Flame barrier comprising a nonwoven fabric layer containing phenolic, para-aramid or melamine staple fibers in combination with vermiculite |
| DE19617634A1 (de) * | 1996-05-02 | 1997-11-06 | Basf Ag | Flammfeste Gewebe auf der Basis von Melamin-Harzfasern |
| EP0884413A1 (de) * | 1997-06-13 | 1998-12-16 | Bonded Fibre Fabric Limited | Vliesstoff |
| DE19839758C1 (de) * | 1998-09-01 | 2000-02-17 | Freudenberg Carl Fa | Halbzeugmaterial zur Herstellung von Schutzbekleidung sowie Verfahren zu seiner Herstellung |
-
2001
- 2001-12-21 DE DE2001163548 patent/DE10163548C1/de not_active Expired - Fee Related
-
2002
- 2002-07-27 AU AU2002327909A patent/AU2002327909A1/en not_active Abandoned
- 2002-07-27 EP EP02762405A patent/EP1456446A1/de not_active Withdrawn
- 2002-07-27 CN CNA028256735A patent/CN1606641A/zh active Pending
- 2002-07-27 WO PCT/EP2002/008400 patent/WO2003054265A1/de not_active Ceased
- 2002-07-27 KR KR10-2004-7009410A patent/KR20040073485A/ko not_active Ceased
- 2002-07-27 US US10/499,423 patent/US20050118918A1/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO03054265A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002327909A1 (en) | 2003-07-09 |
| KR20040073485A (ko) | 2004-08-19 |
| US20050118918A1 (en) | 2005-06-02 |
| WO2003054265A1 (de) | 2003-07-03 |
| CN1606641A (zh) | 2005-04-13 |
| DE10163548C1 (de) | 2003-10-30 |
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