WO2013047431A1 - 防炎性を有する紡績糸、布帛、衣服、および防炎作業服 - Google Patents
防炎性を有する紡績糸、布帛、衣服、および防炎作業服 Download PDFInfo
- Publication number
- WO2013047431A1 WO2013047431A1 PCT/JP2012/074382 JP2012074382W WO2013047431A1 WO 2013047431 A1 WO2013047431 A1 WO 2013047431A1 JP 2012074382 W JP2012074382 W JP 2012074382W WO 2013047431 A1 WO2013047431 A1 WO 2013047431A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flameproof
- weight
- fiber
- spun yarn
- fabric
- Prior art date
Links
Classifications
-
- 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
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/443—Heat-resistant, fireproof or flame-retardant yarns or threads
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/003—Fire-resistant or fire-fighters' clothes
-
- 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
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/513—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/08—Heat resistant; Fire retardant
-
- 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
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/40—Modacrylic fibres, i.e. containing 35 to 85% acrylonitrile
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
- D10B2321/101—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide modacrylic
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
- D10B2331/042—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET] aromatic polyesters, e.g. vectran
-
- 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.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3976—Including strand which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous composition, water solubility, heat shrinkability, etc.]
- Y10T442/3984—Strand is other than glass and is heat or fire resistant
-
- 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.]
- Y10T442/40—Knit fabric [i.e., knit strand or strip material]
-
- 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.]
Definitions
- the present invention relates to a flameproof spun yarn, a flameproof fabric, a garment, and a flameproof work clothes that can be used for a flameproof work.
- Para-aramid fibers and polyarylate fibers were known as high-strength and heat-resistant fibers.
- para-aramid fiber is widely used in fireproof work clothes as a fiber that has flame resistance in addition to high strength and high heat resistance, and the higher the mixture ratio, the higher the flame resistance. It was known among those skilled in the art to give.
- increasing the mixed rate of para-aramid fibers has led to an increase in product prices, which has been an obstacle to the spread of safe products.
- the hue after dyeing is limited, so that it is not possible to give the flameproof work clothes sufficient design.
- Patent Document 1 para-aramid fiber is added to produce a fiber mixture containing FR modacrylic fiber, which is one type of acrylic fiber, and synthetic cellulose fiber, and manufactured from such a fiber mixture. It is described that the finished fabric can be used in protective clothing.
- FR modacrylic fiber which is one type of acrylic fiber, and synthetic cellulose fiber
- Vectran which is a type of polyarylate fiber
- FR modacrylic fiber which is a type of acrylic fiber, and synthetic cellulose fiber. It is described.
- polyarylate fibers are added to improve the wear characteristics of fabrics made with fiber blends, by adding polyarylate fibers to a fiber blend containing FR modacrylic fibers and synthetic cellulose fibers. It could not be easily imagined that the flame resistance of the fabric produced with the fiber mixture was improved.
- the present invention provides a flameproof spun yarn, a flameproof fabric, clothes, and flameproof work clothes excellent in design and flameproofness at a low cost.
- the flameproof spun yarn of the present invention includes an acrylic fiber containing an antimony compound and a polyarylate fiber, and the polyarylate fiber is 1 to 30% by weight with respect to the total weight of the flameproof spun yarn. It is characterized by containing.
- the flameproof spun yarn of the present invention further comprises a natural product-derived fiber, 15 to 95% by weight of the acrylic fiber containing the antimony compound with respect to the total weight of the flameproof spun yarn, and the polyarylate-based yarn It is preferable to contain 1 to 30% by weight of the fiber and 4 to 84% by weight of the natural product-derived fiber.
- the acrylonitrile copolymer constituting the acrylic fiber contains a halogen-containing vinyl and / or a halogen-containing vinylidene monomer with respect to the total weight of the acrylonitrile copolymer.
- the halogen-containing vinyl and / or halogen-containing vinylidene monomer is contained in an amount of 35 to 65% by weight, and is one or more monomers selected from the group consisting of vinyl chloride, vinylidene chloride, vinyl bromide and vinylidene bromide. Is preferred.
- the flameproof spun yarn of the present invention preferably contains 3% by weight or more of an antimony compound based on the total weight of the flameproof spun yarn.
- the antimony compound is preferably one or more compounds selected from the group consisting of antimony trioxide, antimony tetraoxide and antimony pentoxide.
- the polyarylate fiber is composed of a wholly aromatic polyester in which a portion composed of repeating structural units of the following general formula (P) and general formula (Q) is 50 mol% or more.
- the resulting fiber is preferred.
- the flameproof spun yarn of the present invention may contain para aramid fibers and may contain 0 to 4% by weight of the para aramid fibers with respect to the total weight of the flameproof spun yarn.
- the flameproof fabric of the present invention includes an acrylic fiber containing an antimony compound and a polyarylate fiber, and contains 1 to 30% by weight of the polyarylate fiber relative to the total weight of the flameproof fabric. It is characterized by that.
- the flameproof fabric of the present invention further comprises a natural product-derived fiber, the acrylic fiber containing the antimony compound is 15 to 95% by weight with respect to the total weight of the flameproof fabric, and the polyarylate fiber is contained. It is preferable to contain 1 to 30% by weight and 4 to 84% by weight of the natural product-derived fiber. Further, in the flameproof fabric of the present invention, the acrylonitrile copolymer constituting the acrylic fiber contains 35 halogen-containing vinyl and / or halogen-containing vinylidene monomer with respect to the total weight of the acrylonitrile copolymer.
- the halogen-containing vinyl and / or halogen-containing vinylidene monomer is contained in an amount of ⁇ 65% by weight, and is one or more monomers selected from the group consisting of vinyl chloride, vinylidene chloride, vinyl bromide and vinylidene bromide. preferable.
- the flameproof fabric of this invention contains an antimony compound 3weight% or more with respect to the whole weight of the said flameproof fabric.
- the antimony compound is preferably one or more compounds selected from the group consisting of antimony trioxide, antimony tetraoxide, and antimony pentoxide.
- the polyarylate fiber is obtained from a wholly aromatic polyester in which the portion composed of the repeating structural units of the general formula (P) and the general formula (Q) is 50 mol% or more. It is preferable that it is a fiber.
- the flameproof fabric of the present invention preferably has a carbonization length of 6 inches or less, more preferably 4 inches or less, as measured by a flameproof test based on ASTM D6413-08.
- the flameproof fabric of the present invention may contain para-aramid fibers, and may contain 0 to 4% by weight of the para-aramid fibers with respect to the total weight of the flameproof fabric.
- the garment of the present invention is characterized by including the above flameproof fabric.
- the flameproof work clothes of the present invention are characterized by including the above flameproof fabric.
- the present invention provides the spun yarn or fabric by combining the acrylic fiber containing the antimony compound with the polyarylate fiber and containing 1 to 30% by weight of the polyarylate fiber. It is possible to provide inexpensive fireproof work clothes that are superior in design and flameproofness using a fabric. For example, fireproof work clothes with excellent flameproofness that reduce the carbonization length (length of the carbonized part) measured by a flameproof test based on ASTM (American Society for Testing and Materials) D6413-08 are cheaper This can lead to the spread of safe products. Furthermore, since the flameproof work clothes of the present invention have an excellent design that can express a light color after dyeing, it is possible to impart sufficient flameproofness to various flameproof work clothes that require various company colors. it can.
- the present inventors have unexpectedly achieved excellent flameproofing by combining polyarylate fiber, which was considered to be inferior in flameproofing property to para-aramid fiber, and acrylic fiber containing an antimony compound.
- the present inventors have found that spun yarns, fabrics, clothes, and flameproof work clothes that have excellent design properties while having properties can be provided.
- the flame resistance can be evaluated by a carbonization length measured by a flame resistance test based on ASTM D6413-08.
- the carbonization length is 6 inches or less, it will have flameproofing properties, and the smaller the value of carbonization length, the better the flameproofing properties.
- the flame resistance can be evaluated using a fabric produced from the spun yarn as a measurement sample.
- the design property can be evaluated by the degree of expression of the light hue after dyeing. Specifically, the design properties can be evaluated by sensory evaluation or measurement of chromaticity by the Hunter Lab color system.
- the flameproof spun yarn of the present invention includes an acrylic fiber containing an antimony compound and a polyarylate fiber.
- the acrylic fiber is obtained from an acrylonitrile copolymer obtained by copolymerizing 35 to 85% by weight of acrylonitrile and other components of 15 to 65% by weight.
- the acrylonitrile content in the acrylonitrile-based copolymer is more preferably 35 to 65% by weight.
- other components include halogen-containing vinyl and / or halogen-containing vinylidene monomers.
- the content of halogen-containing vinyl and / or halogen-containing vinylidene monomer in the acrylonitrile-based copolymer is more preferably 35 to 65% by weight.
- the monomer containing a sulfonic acid group can be mentioned, for example.
- the content of the monomer containing a sulfonic acid group in the acrylonitrile-based copolymer is preferably 0 to 3% by weight.
- a spun yarn having sufficient heat resistance can be obtained. If the content of acrylonitrile is 85% by weight or less, sufficient flameproofing is obtained. A spun yarn having properties can be obtained.
- the content of the halogen-containing vinyl and / or halogen-containing vinylidene monomer in the acrylonitrile-based copolymer is 15% by weight or more, a spun yarn having sufficient flame resistance can be obtained.
- the content of the halogen-containing vinylidene monomer is 65% by weight or less, a spun yarn having sufficient heat resistance can be obtained.
- halogen-containing vinyl and / or the halogen-containing vinylidene monomer examples include vinyl chloride, vinylidene chloride, vinyl bromide, vinylidene bromide, and one or more of these are used.
- Examples of the sulfonic acid group-containing monomer include methacryl sulfonic acid, allyl sulfonic acid, styrene sulfonic acid, 2-acrylamido-2-methylpropane sulfonic acid, and salts thereof. Or 2 or more types are used.
- examples of the salt include, but are not limited to, sodium salt, potassium salt, ammonium salt and the like.
- a monomer containing a sulfonic acid group is used as necessary. If the content of the monomer containing a sulfonic acid group in the acrylonitrile copolymer is 3% by weight or less, Excellent production stability.
- antimony compound examples include antimony trioxide, antimony tetroxide, antimony pentoxide, antimonic acid and salts thereof, and antimony oxychloride. One or more of these may be used. Used. Among these, from the viewpoint of production stability in the spinning process, one or more compounds selected from the group consisting of antimony trioxide, antimony tetraoxide and antimony pentoxide are preferably used.
- acrylic fiber containing the antimony compound for example, commercially available products such as Protex (registered trademark) M type and C type manufactured by Kaneka Corporation can be used.
- the polyarylate fiber is a long-chain synthetic polymer in which all monomers are aromatic compounds, and is obtained from a polymer exhibiting molten liquid crystallinity.
- these liquid crystalline polymers can be melt-molded, the chemical constitution is not particularly limited.
- thermoplastic liquid crystalline polyester including thermoplastic liquid crystalline polyester amide having an amide bond introduced therein)
- Etc. An isocyanate-derived bond such as an imide bond, a carbonate bond, a carbodiimide bond, or an isocyanurate bond may be further introduced into the aromatic polyester or aromatic polyester amide.
- the thermoplastic liquid crystal polyester is preferably a wholly aromatic polyester containing 50 mol% or more of repeating structural units represented by the following general formula (P) and general formula (Q). More preferably 55 to 95 mol% is contained, and still more preferably 60 to 90 mol% is contained. If the content of the portion composed of repeating structural units represented by the general formula (P) and the general formula (Q) in the thermoplastic liquid crystal polyester is 50 mol% or more, the production stability in the spinning process is excellent.
- the thermoplastic liquid crystalline polyester is a thermoplastic polymer such as polyethylene terephthalate, modified polyethylene terephthalate, polyolefin, polycarbonate, polyarylate, polyamide, polyphenylene sulfide, polyester ether ketone, and fluororesin within the range not impairing the effects of the present invention. May be mixed. Furthermore, a filler and various additives may be contained. Examples of the additive include a plasticizer, a light stabilizer, a weather resistance stabilizer, an antioxidant, an ultraviolet absorber, an antistatic agent, a flame retardant, a dye / pigment, a lubricant, and a viscosity modifier.
- the additive include a plasticizer, a light stabilizer, a weather resistance stabilizer, an antioxidant, an ultraviolet absorber, an antistatic agent, a flame retardant, a dye / pigment, a lubricant, and a viscosity modifier.
- the single fiber fineness of the polyarylate fiber is preferably 1 to 20 dtex. More preferably, it is 1.5 to 15 dtex, and further preferably 2 to 10 dtex.
- the single fiber fineness of the polyarylate fibers is appropriately set in balance with other materials to be combined, but from the viewpoint of reinforcing the strength, a finer fineness is preferable.
- the single fiber fineness of each fiber constituting the long fiber (filament) and / or the short fiber (staple) may be the same or different.
- polyarylate fibers examples include Vectran (registered trademark) manufactured by Kuraray Co., Ltd.
- the flameproof spun yarn contains 1 to 30% by weight of the polyarylate fiber.
- the content of the polyarylate fiber is 1 to 30% by weight, a spun yarn having a sufficient flameproof property can be obtained.
- the flameproof spun yarn preferably contains 3 to 28% by weight, more preferably 5 to 25% by weight of the polyarylate fiber.
- the content of the acrylic fiber containing the antimony compound contained in the flameproof spun yarn is preferably 15 to 95% by weight. More preferably, it is 20 to 88% by weight, further preferably 30 to 80% by weight, still more preferably 33 to 70% by weight, particularly preferably 34 to 60% by weight, and most preferably 35 to 55% by weight.
- the content of the acrylic fiber containing the antimony compound is 15% by weight or more, a spun yarn having a sufficient flameproof property is obtained, and the content of the acrylic fiber containing the antimony compound is 95% by weight or less. If present, the heat resistance of the spun yarn of the present invention is improved.
- the flameproof spun yarn may contain other fibers other than acrylic fibers and polyarylate fibers containing an antimony compound, as long as the effects of the present invention are not impaired.
- the other fibers include natural product-derived fibers and synthetic fibers.
- synthetic fiber For example, aliphatic polyamide fiber, such as nylon 66 fiber, meta-aramid fiber, acrylic fiber, polyethylene terephthalate (PET) fiber, polytrimethylene terephthalate (PTT) fiber, and polybutylene terephthalate Polyester fibers such as (PBT) fibers, polyolefin fibers such as polyethylene fibers, polyvinyl alcohol fibers such as vinylon fibers, polyvinyl chloride fibers such as polyvinyl chloride fibers, polyurethane fibers, polyoxymethylene fibers, polytetrafluoroethylene (PTFE) fiber, polyphenylene sulfide (PPS) fiber, melamine fiber, polysulfonamide (PSA) fiber, and the
- the natural product-derived fiber will be described later.
- the content of the other fibers in the flameproof spun yarn can be appropriately adjusted within a range that does not impair the effects of the present invention.
- the content of the para aramid fibers in the flameproof spun yarn is 0 to 4 from the viewpoint of ensuring design properties. % By weight is preferable, and 0 to 3% by weight is more preferable.
- the flameproof spun yarn may further contain natural product-derived fibers in order to improve moisture permeability, flexibility, and touch.
- the natural product-derived fiber means a natural fiber or a chemical fiber produced using a natural product as a raw material.
- Chemical fibers produced using natural products as raw materials include semi-synthetic fibers and regenerated fibers.
- natural product origin fiber For example, natural fibers, such as cotton, flax, hemp, silk, and wool, Semi-synthetic fibers, such as an acetate fiber, Regenerated fibers, such as rayon and a lyocell, are mentioned.
- the natural product-derived fiber may be a cellulose fiber such as cotton, flax, linseed, acetate fiber, rayon, flame retardant rayon, lyocell, or may be a protein fiber such as silk or wool. However, it is not limited to these. Among these, cellulose fibers such as cotton, flax, linseed, acetate fibers, rayon, flame retardant rayon, and lyocell are preferably used from the viewpoint of providing excellent texture and moisture permeability. One type of these natural product-derived fibers may be used, or two or more types may be used in combination.
- the content of the natural product-derived fiber contained in the flameproof spun yarn is preferably 4 to 84% by weight. More preferably, it is 9 to 77% by weight, still more preferably 15 to 65% by weight, still more preferably 20 to 50% by weight, and particularly preferably 25 to 45% by weight. If the content of the natural product-derived fiber is 4% by weight or more, a spun yarn having sufficient comfort can be obtained, and if the content of the natural product-derived fiber is 84% by weight or less, sufficient flame resistance is obtained. A spun yarn having the same is obtained.
- the flameproof spun yarn contains the antimony compound with respect to the total weight of the flameproof spun yarn, from the viewpoints of excellent flameproofness and design, and good moisture absorption, flexibility, and touch.
- the acrylic fiber contains 15 to 95% by weight, the polyarylate fiber is 1 to 30% by weight, and the natural product-derived fiber is 4 to 84% by weight. More preferably, the acrylic fiber containing the antimony compound is 20 to 88% by weight, the polyarylate fiber is 3 to 28% by weight, and the natural product-derived fiber is the total weight of the flameproof spun yarn. Contains 9 to 77% by weight. More preferably, the acrylic fiber containing the antimony compound is 30 to 80% by weight, the polyarylate fiber is 5 to 25% by weight, and the natural product-derived fiber is the total weight of the flameproof spun yarn. Contains 15 to 65% by weight.
- the flameproof spun yarn preferably contains 3% by weight or more of the antimony compound based on the total weight of the spun yarn. More preferably, it is 3.2 weight% or more, More preferably, it is 3.6 weight% or more. When the content of the antimony compound is 3% by weight or more, a spun yarn having sufficient flameproofness can be obtained.
- the upper limit of the content of the antimony compound in the flameproof spun yarn is not particularly limited, but is preferably 33% by weight or less based on the total weight of the flameproof spun yarn from the viewpoint of yarn strength of the spun yarn. More preferably, it is 21% by weight or less.
- the flameproof spun yarn of the present invention can be produced by a known spinning method.
- the spinning method include, but are not limited to, ring spinning, air spinning, air jet spinning, and the like.
- the above-described fibers may be used as long fibers (filaments) and / or short fibers (staples).
- the flameproof fabric includes an acrylic fiber containing an antimony compound and a polyarylate fiber.
- an acrylic fiber obtained from the acrylonitrile copolymer described in the first embodiment can be used.
- the content of acrylonitrile in the acrylonitrile-based copolymer is 35% by weight or more, a fabric having sufficient heat resistance can be obtained. If the content of acrylonitrile is 85% by weight or less, sufficient flameproofing is obtained. A fabric having is obtained.
- the content of the halogen-containing vinyl and / or halogen-containing vinylidene monomer in the acrylonitrile-based copolymer is 15% by weight or more, a fabric having sufficient flame resistance can be obtained, and the halogen-containing vinyl and / or When the content of the halogen-containing vinylidene monomer is 65% by weight or less, a fabric having sufficient heat resistance can be obtained.
- the polyarylate fiber contained in the flameproof fabric As the polyarylate fiber contained in the flameproof fabric, the polyarylate fiber described in the first embodiment can be used.
- the flameproof fabric contains 1 to 30% by weight of polyarylate fiber.
- the content of the polyarylate fiber is 1 to 30% by weight, a fabric having sufficient flameproofness can be obtained.
- the flameproof fabric preferably contains 3 to 28% by weight of polyarylate fiber, and more preferably 5 to 25% by weight.
- the content of the acrylic fiber containing the antimony compound contained in the flameproof fabric is preferably 15 to 95% by weight. More preferably, it is 20 to 88% by weight, further preferably 30 to 80% by weight, still more preferably 33 to 70% by weight, particularly preferably 34 to 60% by weight, and most preferably 35 to 55% by weight. If the content of the acrylic fiber containing the antimony compound is 15% by weight or more, a fabric having sufficient flame resistance can be obtained, and the content of the acrylic fiber containing the antimony compound is 95% by weight or less. Thus, the heat resistance of the fabric of the present invention is improved.
- the flameproof fabric may contain fibers other than acrylic fibers and polyarylate fibers containing an antimony compound as long as the effects of the present invention are not impaired.
- the other fibers include natural product-derived fibers and synthetic fibers.
- the synthetic fiber is not particularly limited, and examples thereof include aliphatic polyamide fibers such as nylon 66, meta-aramid fibers, acrylic fibers, polyethylene terephthalate (PET) fibers, polytrimethylene terephthalate (PTT) fibers, and polybutylene terephthalate ( Polyester fibers such as PBT) fibers, polyolefin fibers such as polyethylene fibers, polyvinyl alcohol fibers such as vinylon fibers, polyvinyl chloride fibers such as polyvinyl chloride fibers, polyurethane fibers, polyoxymethylene fibers, polytetrafluoroethylene ( PTFE) fiber, polyphenylene sulfide (PPS) fiber, melamine fiber, polysulfonamide (PSA) fiber
- the natural product-derived fiber will be described later.
- the content of other fibers in the flameproof fabric can be appropriately adjusted within a range that does not impair the effects of the present invention.
- the content of the para-aramid fibers in the flameproof fabric is 0 to 4% by weight from the viewpoint of ensuring design properties. Preferably, it is 0 to 3% by weight.
- the flameproof fabric may further contain natural product-derived fibers in order to improve moisture permeability, flexibility, and touch.
- natural product-derived fiber the natural product-derived fiber described in the first embodiment can be used.
- the content of the natural product-derived fiber contained in the flameproof fabric is preferably 4 to 84% by weight. More preferably, it is 9 to 77% by weight, still more preferably 15 to 65% by weight, and still more preferably 20 to 50% by weight. If the content of the natural product-derived fiber is 4% by weight or more, a fabric having sufficient comfort can be obtained, and if the content of the natural product-derived fiber is 84% by weight or less, it has sufficient flameproofing properties. A fabric is obtained.
- the flameproof fabric is an acrylic containing the antimony compound with respect to the total weight of the flameproof fabric from the viewpoints of excellent flameproofness and design, and good moisture absorption, flexibility and touch. It is preferable to contain 15 to 95% by weight of the fiber, 1 to 30% by weight of the polyarylate fiber, and 4 to 84% by weight of the natural product-derived fiber. More preferably, the acrylic fiber containing the antimony compound is 20 to 88% by weight, the polyarylate fiber is 3 to 28% by weight, and the natural product-derived fiber is 9% with respect to the total weight of the flameproof fabric. Contains 77% by weight.
- the acrylic fiber containing the antimony compound is 30 to 80% by weight
- the polyarylate fiber is 5 to 25% by weight
- the natural product-derived fiber is 15% by weight based on the total weight of the flameproof fabric. Contains ⁇ 65% by weight.
- the flameproof fabric preferably contains 3% by weight or more of the antimony compound based on the total weight of the fabric. More preferably, it contains 3.2% by weight or more, more preferably 3.6% by weight or more. When the content of the antimony compound is 3% by weight or more, a fabric having sufficient flameproofness can be obtained.
- the upper limit of the content of the antimony compound in the flameproof fabric is not particularly limited, but from the viewpoint of tear strength and tensile strength, it is preferably 33% by weight or less based on the total weight of the flameproof fabric. Preferably it is 21 weight% or less. *
- the flameproof fabric is not particularly limited, but from the viewpoint of tear strength and tensile strength, the fineness of the acrylic fiber containing the antimony compound is preferably 1 to 20 dtex, more preferably 1.5 to 15 dtex.
- the fineness of the polyarylate fiber is preferably 1 to 20 dtex, more preferably 1.5 to 15 dtex, and the fineness of the natural product-derived fiber is preferably 0.5 to 20 dtex, more preferably 1 to 15 dtex.
- the flameproof fabric is not particularly limited, but from the viewpoint of tear strength and tensile strength, the fiber length of the acrylic fiber containing the antimony compound is preferably 38 to 127 mm, more preferably 38 to 76 mm.
- the fiber length of the polyarylate fiber is preferably 38 to 127 mm, more preferably 38 to 76 mm, and the fiber length of the natural product-derived fiber is preferably 15 to 152 mm, more preferably 20 ⁇ 127 mm.
- the flameproof fabric is not particularly limited, but the basis weight is preferably 100 to 500 g / m 2 , more preferably 150 to 400 g / m 2 , and still more preferably from the viewpoint of flexibility and touch. Is 200 to 300 g / m 2 .
- the flameproof fabric of the present invention can be produced by a known cloth making method.
- Examples of the form of the fabric include, but are not limited to, a woven fabric, a knitted fabric, and a nonwoven fabric. Further, the woven fabric may be woven, and the knitted fabric may be knitted. Moreover, you may manufacture a flameproof fabric using the said flameproof spun yarn.
- the structure of the woven fabric is not particularly limited, and may be a Mihara texture such as plain weave, twill weave, and satin weave, or a patterned fabric using a special loom such as dobby or jaguar.
- the structure of the knitted fabric is not particularly limited, and may be any of a round knitting, a flat knitting, and a warp knitting. Examples of the form of the nonwoven fabric include wet papermaking nonwoven fabric, carded nonwoven fabric, airlaid nonwoven fabric, thermal bond nonwoven fabric, chemically bonded nonwoven fabric, needle punched nonwoven fabric, hydroentangled nonwoven fabric, and stitchbonded nonwoven fabric.
- the flameproof fabric of the present invention is excellent in flameproofness, and the carbonization length measured by a flameproof test based on ASTM D6413-08 is preferably 6 inches or less, more preferably ASTM D6413-.
- the carbonization length measured by the flameproof test based on 08 is 4 inches or less.
- the garment of the present invention is composed of the flameproof fabric, and can be manufactured by a known sewing method using the flameproof fabric. Since the flameproof fabric has excellent flameproofness, the garment of the present invention composed of the flameproof fabric can be suitably used as a flameproof work clothing.
- a single-layer flameproof work clothes can be constructed using the flameproof fabric in a single layer, and a multilayer flameproof work clothes can be constructed using the flameproof fabric of the present invention in two or more layers. It can also be used as a multi-layer flameproof work clothes in which a multilayer is formed with other fabrics.
- the above-mentioned flameproof fabric has not only excellent design and flameproofness, but also excellent wear resistance and toughness, it can provide a flameproof work clothes with excellent wear resistance. In addition, it is possible to provide a flameproof work clothes excellent in cut resistance. Furthermore, the flameproofness is maintained even after repeated washing.
- the following fiber was used.
- an antimony-containing acrylic fiber an acrylic copolymer composed of 50% by weight of acrylonitrile, 49% by weight of vinylidene chloride and 1% by weight of sodium styrenesulfonate is added to the total weight of the acrylonitrile-based copolymer.
- Acrylic fiber fineness 1.7 dtex, fiber length 38 mm, hereinafter also referred to as “PC”), 10% by weight of antimony oxide, 50% by weight of acrylonitrile, 49% by weight of vinylidene chloride and 1% by weight of sodium styrenesulfonate %
- Acrylic fiber antimony trioxide 25% by weight with respect to the total weight of the acrylonitrile copolymer (fineness of 2.2 dtex, fiber length of 38 mm, hereinafter “PM”) Also used.).
- PM sodium styrenesulfonate %
- nylon 66 fiber fineness 1.3 dtex, fiber length 38 mm, hereinafter also referred to as “NY66”
- cotton comb cotton obtained in the city, hereinafter referred to as “COT”
- Lenzing FR manufactured by Lenzing (registered trademark, fineness 2.2 dtex, fiber length 51 mm, hereinafter also referred to as “LFR”)
- LFR flame retardant rayon fiber
- TWA fineness of 1.7 dtex, fiber length of 40 mm
- Reference Examples 1-2 short fibers were mixed in the raw cotton configuration shown in Table 1 below, and a nonwoven fabric with a basis weight of 150 g / m 2 was produced by a needle punch type nonwoven fabric manufacturing method. Using the obtained fabric (needle punched nonwoven fabric), a flameproof test based on ASTM D6413-08 was conducted, and the carbonization length was measured. The results are shown in Table 1 below. Table 1 below also shows the number of seconds of flame contact measured by a flameproof test based on ASTM D6413-08. From Table 1 below, it was found that the polyarylate fiber was inferior in flameproofing when used alone as compared to the para-aramid fiber.
- Examples 1 to 3, Comparative Examples 1 to 5 short fibers are mixed in the raw cotton constitution shown in Table 2 below, a spun yarn is produced by ring spinning, and a knitted fabric is produced using the obtained spun yarn. did.
- the spun yarn was a blended yarn of British cotton count No. 20, and the knitted fabric had a knitting structure of tense knitting and a basis weight of 200 g / m 2 .
- the obtained fabric was scoured and bleached, and then dyed light blue using 0.01% by weight Maxilon Blue GRL (300%) (manufactured by HUNTSMAN) based on the weight of the acrylic fiber.
- Example 4 to 5 and Comparative Examples 6 to 8 short fibers are mixed in the raw cotton constitution shown in Table 3 below, a spun yarn is produced by ring spinning, and a known weaving is performed using the obtained spun yarn. Fabric was made by the method. The spun yarn was a blended yarn of British cotton count No. 20, and the fabric had a twill weave structure and a basis weight of 210 g / m 2 . The obtained fabric (woven fabric) was scoured and bleached, and dyed light blue using 0.01% by weight Maxillon Blue GRL (300%) (manufactured by HUNTSMAN) with respect to the weight of the acrylic fiber. A flameproof test based on ASTM D6413-08 was conducted using the dyed fabric. Furthermore, the design properties of the fabric after dyeing were evaluated. The results are shown in Table 3 below. Table 3 below also shows the Sb content in the fabric.
- the polyarylate fiber when used in combination with an acrylic fiber containing an antimony compound, the polyarylate fiber is superior in flameproofing properties compared to a fabric using para-aramid fiber in a range of less than 40% by weight. I understood that. Moreover, it turned out that the fabric using a polyarylate type fiber is excellent in design property.
- Example 4 the fabrics (woven fabrics) obtained in Example 4 and Comparative Example 7 were scoured and bleached and then dyed light blue.
- Table 4 shows the results of chromaticity (Hunter Lab color system) measured using “spectral colorimeter CM-2600d” manufactured by Konica Minolta using the dyed fabric.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Emergency Management (AREA)
- Woven Fabrics (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Knitting Of Fabric (AREA)
Abstract
Description
まず、本発明の実施形態1として防炎性紡績糸について説明する。本発明の防炎性紡績糸は、アンチモン化合物を含有するアクリル系繊維と、ポリアリレート系繊維を含む。
以下、本発明の実施形態2として、防炎性布帛について説明する。上記防炎性布帛は、アンチモン化合物を含有するアクリル系繊維と、ポリアリレート系繊維を含む。
本発明の衣服は、上記防炎性布帛で構成されており、上記防炎性布帛を用い、公知の縫製方法により製造することができる。上記防炎性布帛が優れた防炎性を有するため、上記防炎性布帛で構成されている本発明の衣服は、防炎作業服として好適に用いることができる。上記防炎性布帛を単層で用いて単層防炎作業服を構成して用いることができるし、本発明の防炎性布帛を2層以上の多層で用いて多層防炎作業服を構成して用いることもできるし、他の布帛と多層を形成した多層防炎作業服として用いてもよい。さらに、上記防炎性布帛は優れた意匠性と防炎性を有するだけでなく、耐摩耗性、強靭性に優れているので、耐磨耗性に優れた防炎性作業服を提供しうるし、耐切創性に優れた防炎性作業服を提供することができる。さらに、洗濯を繰り返しても、その防炎性が維持される。
ASTM(米国材料試験協会)D6413-08に基づいた防炎性試験に従い、防炎性の指標となる炭化長(炭化部分の長さ)を測定した。
染色後の布帛の意匠性について、以下に示す基準に従い、3ランクで官能評価した。
A:淡色色相が十分に表現されており、布帛表面で異色繊維の毛羽立ちが目立たない
B:淡色色相が表現されているが、布帛表面で異色繊維の毛羽立ちがやや目立つ
C:淡色色相が表現されておらず、布帛表面で異色繊維の毛羽立ちが目立つ
(1)アンチモン含有アクリル系繊維として、アクリロニトリル50重量%と塩化ビニリデン49重量%およびスチレンスルホン酸ナトリウム1重量%からなるアクリル系共重合体に、上記アクリロニトリル系共重合体の全体重量に対して三酸化アンチモン10重量%を添加したアクリル系繊維(繊度1.7dtex、繊維長38mm、以下において、「PC」とも記す。)と、アクリロニトリル50重量%と塩化ビニリデン49重量%およびスチレンスルホン酸ナトリウム1重量%からなるアクリロニトリル系共重合体に、上記アクリロニトリル系共重合体の全体重量に対して三酸化アンチモン25重量%を添加したアクリル系繊維(繊度2.2dtex、繊維長38mm、以下において、「PM」とも記す。)を用いた。
(2)ポリアリレート系繊維として、クラレ社製のベクトラン(登録商標、繊度2.8dtex、繊維長38mm、以下において、「VEC」とも記す)。を用いた。
(3)その他、ナイロン66繊維(繊度1.3dtex、繊維長38mm、以下において、「NY66」とも記す。)、コットン(市中にて入手したコーマコットン、以下において、「COT」とも記す。)、難燃レーヨン繊維として、レンチング社製のレンチングFR(登録商標、繊度2.2dtex、繊維長51mm、以下において、「LFR」とも記す。)、パラ系アラミド繊維として、帝人社製のトワロン(登録商標、繊度1.7dtex、繊維長40mm、以下において、「TWA」とも記す。)を使用した。
参考例1~2では、下記表1に示した原綿構成で短繊維を混合し、ニードルパンチ方式の不織布製造方法により、目付け150g/m2の不織布を作製した。得られた布帛(ニードルパンチ不織布)を用いてASTM D6413-08に基づいた防炎性試験を実施し、炭化長を測定してその結果を下記表1に示した。なお、下記表1にはASTM D6413-08に基づいた防炎性試験により測定した接炎秒数も示した。下記表1より、ポリアリレート系繊維は、パラ系アラミド繊維と比較して、単独で用いたときの防炎性が劣ることが分かった。
実施例1~3、比較例1~5では、下記表2に示した原綿構成で短繊維を混合し、リング紡績により紡績糸を作製し、得られた紡績糸を使用して、編物を作製した。紡績糸は英式綿番手20番の混紡糸であり、編物は、編組織が天竺編みであり、目付けが200g/m2であった。得られた布帛(編物)を精練漂白した後、アクリル系繊維の重量に対して0.01重量%のMaxilon Blue GRL(300%)(HUNTSMAN社製)を使用し、薄青色に染色した。染色後の布帛を用いてASTM D6413-08に基づいた防炎性試験を実施した。さらに、染色後の布帛の意匠性について評価した。その結果を下記表2に示した。なお、下記表2には、布帛中のアンチモン化合物の含有量(以下において、布帛中のSb含有量とも記す。)も併せて示した。
実施例4~5および比較例6~8では、下記表3に示した原綿構成で短繊維を混合し、リング紡績により紡績糸を作製し、得られた紡績糸を使用して、公知の製織方法により織物を作製した。紡績糸は英式綿番手20番の混紡糸であり、織物は、織り組織が綾織であり、目付けが210g/m2であった。得られた布帛(織物)を精練漂白し、アクリル系繊維の重量に対して0.01重量%のMaxilon Blue GRL(300%)(HUNTSMAN社製)を使用し、薄青色に染色した。染色後の布帛を用いてASTM D6413-08に基づいた防炎性試験を実施した。さらに、染色後の布帛の意匠性について評価した。その結果を下記表3に示した。なお、下記表3には、布帛中のSb含有量も併せて示した。
Claims (19)
- 防炎性を有する防炎性紡績糸であって、
前記防炎性紡績糸は、アンチモン化合物を含有するアクリル系繊維と、ポリアリレート系繊維を含み、前記防炎性紡績糸の全体重量に対して前記ポリアリレート系繊維を1~30重量%含有することを特徴とする防炎性紡績糸。 - 前記防炎性紡績糸は、さらに天然物由来繊維を含み、前記防炎性紡績糸の全体重量に対して前記アンチモン化合物を含有するアクリル系繊維を15~95重量%、前記ポリアリレート系繊維を1~30重量%、前記天然物由来繊維を4~84重量%含有する請求項1に記載の防炎性紡績糸。
- 前記アクリル系繊維を構成するアクリロニトリル系共重合体は、アクリロニトリル系共重合体の全体重量に対してハロゲン含有ビニルおよび/またはハロゲン含有ビニリデン単量体を35~65重量%含み、前記ハロゲン含有ビニルおよび/またはハロゲン含有ビニリデン単量体が、塩化ビニル、塩化ビニリデン、臭化ビニルおよび臭化ビニリデンからなる群より選ばれる1以上の単量体である請求項1または2に記載の防炎性紡績糸。
- 前記防炎性紡績糸の全体重量に対してアンチモン化合物を3重量%以上含む請求項1~3のいずれか一項に記載の防炎性紡績糸。
- 前記アンチモン化合物が、三酸化アンチモン、四酸化アンチモンおよび五酸化アンチモンからなる群より選ばれる1以上の化合物である請求項1~4のいずれか一項に記載の防炎性紡績糸。
- 前記防炎性紡績糸は、パラ系アラミド繊維を含み、前記防炎性紡績糸の全体重量に対して前記パラ系アラミド繊維を0~4重量%含有する請求項1に記載の防炎性紡績糸。
- 防炎性を有する防炎性布帛であって、
前記防炎性布帛は、アンチモン化合物を含有するアクリル系繊維と、ポリアリレート系繊維を含み、前記防炎性布帛の全体重量に対して前記ポリアリレート系繊維を1~30重量%含有することを特徴とする防炎性布帛。 - 前記防炎性布帛は、さらに天然物由来繊維を含み、前記防炎性布帛の全体重量に対して前記アンチモン化合物を含有するアクリル系繊維を15~95重量%、前記ポリアリレート系繊維を1~30重量%、前記天然物由来繊維を4~84重量%含有する請求項8に記載の防炎性布帛。
- 前記アクリル系繊維を構成するアクリロニトリル共重合体は、前記アクリロニトリル共重合体の全体重量に対してハロゲン含有ビニルおよび/またはハロゲン含有ビニリデン単量体を35~65重量%含み、前記ハロゲン含有ビニルおよび/またはハロゲン含有ビニリデン単量体が、塩化ビニル、塩化ビニリデン、臭化ビニルおよび臭化ビニリデンからなる群より選ばれる1以上の単量体である請求項8または9に記載の防炎性布帛。
- 前記防炎性布帛の全体重量に対してアンチモン化合物を3重量%以上含む請求項8~10のいずれか一項に記載の防炎性布帛。
- 前記アンチモン化合物が、三酸化アンチモン、四酸化アンチモンおよび五酸化アンチモンからなる群より選ばれる1以上の化合物である請求項8~11のいずれか一項に記載の防炎性布帛。
- ASTM D6413-08に基づいた防炎性試験により測定した炭化長が6インチ以下である請求項8~13のいずれか一項に記載の防炎性布帛。
- ASTM D6413-08に基づいた防炎性試験により測定した炭化長が4インチ以下である請求項8~14のいずれか一項に記載の防炎性布帛。
- 前記防炎性布帛は、パラ系アラミド繊維を含み、前記防炎性布帛の全体重量に対して前記パラ系アラミド繊維を0~4重量%含有する請求項8に記載の防炎性布帛。
- 請求項1~7のいずれか一項に記載の防炎性紡績糸を含むことを特徴とする防炎性布帛。
- 請求項8~17のいずれか一項に記載の防炎性布帛を含むことを特徴とする衣服。
- 請求項8~17のいずれか一項に記載の防炎性布帛を含むことを特徴とする防炎作業服。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES12835173.1T ES2603279T3 (es) | 2011-09-26 | 2012-09-24 | Hilado ignífugo, tejido, ropa y ropa de trabajo ignífuga |
RU2014116623/12A RU2533675C1 (ru) | 2011-09-26 | 2012-09-24 | Огнестойкие пряжа, материя, одежда и огнестойкая рабочая одежда |
JP2013536259A JP5484640B2 (ja) | 2011-09-26 | 2012-09-24 | 防炎性を有する紡績糸、布帛、衣服、および防炎作業服 |
AU2012317708A AU2012317708B2 (en) | 2011-09-26 | 2012-09-24 | Flameproof spun yarn, fabric, clothes and flameproof work clothes |
BR112014006740-6A BR112014006740B1 (pt) | 2011-09-26 | 2012-09-24 | fio fiado, tecido e roupas de trabalho à prova de fogo |
US14/346,139 US9091000B2 (en) | 2011-09-26 | 2012-09-24 | Flameproof spun yarn, fabric, clothes and flameproof work clothes |
CN201280046801.0A CN103827367B (zh) | 2011-09-26 | 2012-09-24 | 具有防火性的短纤维纱、布帛、衣服及防火工作服 |
EP12835173.1A EP2762618B1 (en) | 2011-09-26 | 2012-09-24 | Flameproof spun yarn, fabric, clothes and flameproof work clothes |
CA 2850036 CA2850036C (en) | 2011-09-26 | 2012-09-24 | Flameproof spun yarn, fabric, clothes and flameproof work clothes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011209270 | 2011-09-26 | ||
JP2011-209270 | 2011-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013047431A1 true WO2013047431A1 (ja) | 2013-04-04 |
Family
ID=47995463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2012/074382 WO2013047431A1 (ja) | 2011-09-26 | 2012-09-24 | 防炎性を有する紡績糸、布帛、衣服、および防炎作業服 |
Country Status (10)
Country | Link |
---|---|
US (1) | US9091000B2 (ja) |
EP (1) | EP2762618B1 (ja) |
JP (1) | JP5484640B2 (ja) |
CN (1) | CN103827367B (ja) |
AU (1) | AU2012317708B2 (ja) |
BR (1) | BR112014006740B1 (ja) |
CA (1) | CA2850036C (ja) |
ES (1) | ES2603279T3 (ja) |
RU (1) | RU2533675C1 (ja) |
WO (1) | WO2013047431A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11905630B2 (en) | 2019-02-22 | 2024-02-20 | Jess Black Inc. | Fire-resistant double-faced fabric of knitted construction |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105495750B (zh) * | 2014-09-22 | 2018-06-05 | 株式会社钟化 | 阻燃性布帛和含有该布帛的防护服 |
CN104544661B (zh) * | 2015-01-29 | 2017-02-22 | 中国航天员科研训练中心 | 一种激光防护面料的制作方法 |
CN105401290A (zh) * | 2015-10-30 | 2016-03-16 | 太仓市璜泾镇佳梦化纤厂 | 一种实用保暖舒适混纺纤维 |
AU2017226209B2 (en) * | 2016-03-04 | 2019-10-03 | Kaneka Corporation | Fabric for electric-arc protective clothing, and electric-arc protective clothing |
FR3054248B1 (fr) * | 2016-07-22 | 2018-07-06 | D.S.B. | Tricot elastique seconde peau permettant de preserver le taux d'hydratation des couches superficielles de l'epiderme |
CN107700038A (zh) * | 2016-09-26 | 2018-02-16 | 上海谐好安全科技有限公司 | 变性腈纶莱赛尔纤维尼龙混纺阻燃织物 |
US10422055B2 (en) * | 2016-10-04 | 2019-09-24 | Shadow Works, Llc | Composite yarn of liquid crystal polymer fibers and modified polyacrylonitrile fibers |
CN108048995A (zh) * | 2017-11-26 | 2018-05-18 | 新乡市护神特种织物有限公司 | 一种耐久阻燃针织棉的制备方法 |
US11359309B2 (en) | 2018-12-21 | 2022-06-14 | Target Brands, Inc. | Ring spun yarn and method |
US11598027B2 (en) | 2019-12-18 | 2023-03-07 | Patrick Yarn Mills, Inc. | Methods and systems for forming a composite yarn |
FR3107906B1 (fr) * | 2020-03-03 | 2022-03-04 | Sofileta | Tissu pour la protection individuelle et vêtement comprenant un tel tissu |
CN111979627B (zh) * | 2020-05-12 | 2021-07-20 | 江苏百护纺织科技有限公司 | 具有阻燃性的纱线、面料、服装和阻燃工作服 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004097088A1 (ja) * | 2003-04-28 | 2004-11-11 | Kaneka Corporation | 難燃繊維複合体およびそれを用いて製造した布帛 |
WO2006134748A1 (ja) * | 2005-06-17 | 2006-12-21 | Hayashi Yarn Twisting Co., Ltd. | 耐熱性布帛とこれを用いた衣類及び耐熱手袋 |
JP2007529649A (ja) * | 2004-03-18 | 2007-10-25 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | アーク防護用および防炎用のモダクリル/綿/アラミド繊維混紡 |
JP2008184705A (ja) * | 2007-01-29 | 2008-08-14 | Japan Wool Textile Co Ltd | 耐熱難燃作業服 |
US20090071117A1 (en) * | 2007-09-18 | 2009-03-19 | Hegan Jr Robert S | Sewable fire resistant thread |
JP2010502849A (ja) | 2006-08-31 | 2010-01-28 | サザンミルズ インコーポレイテッド | 難燃性布帛およびそれから製造した衣服 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1075572B (it) | 1977-02-15 | 1985-04-22 | Snia Viscosa | Colopiesteri autoestinguenti e termostabili e procedimento per ottenerli |
DE3587745T2 (de) | 1984-10-05 | 1994-05-19 | Kanegafuchi Chemical Ind | Flammverzögerndes Fasergemisch. |
JPS6189339A (ja) | 1984-10-05 | 1986-05-07 | 鐘淵化学工業株式会社 | 複合難燃繊維 |
JP2749676B2 (ja) * | 1989-12-25 | 1998-05-13 | 鐘紡株式会社 | アクリル繊維と芳香族ポリエステル繊維の交編・交織物 |
US4996099A (en) * | 1989-10-27 | 1991-02-26 | Springs Industries, Inc. | Fire-resistant fabric |
JP2693129B2 (ja) | 1995-02-16 | 1997-12-24 | 鐘淵化学工業株式会社 | 難燃繊維複合体およびそれを用いて製造した布帛 |
JP3453901B2 (ja) | 1995-02-22 | 2003-10-06 | 鐘淵化学工業株式会社 | 難燃性と強力および耐摩耗性に優れた複合繊維糸ならびに布帛 |
JP3477991B2 (ja) | 1996-05-13 | 2003-12-10 | 鐘淵化学工業株式会社 | 耐熱性の改善された難燃性布帛 |
US6048955A (en) * | 1999-02-02 | 2000-04-11 | Solutia Inc. | Modacrylic copolymer composition |
JP2001271270A (ja) | 2000-03-23 | 2001-10-02 | Unitica Fibers Ltd | 建築工事用メッシュシート及びその製造方法 |
RU2278187C2 (ru) * | 2001-09-28 | 2006-06-20 | Аквафил С.П.А. | Улучшенные синтетические волокна на основе полиолефинов и способ их получения |
EP1498522B1 (en) | 2002-03-25 | 2010-09-08 | Kaneka Corporation | Flame resistant union fabric |
JP2007002357A (ja) | 2005-06-23 | 2007-01-11 | Asahi Kasei Fibers Corp | ポリエステル繊維とアクリル繊維との混用品 |
US20070066740A1 (en) | 2005-09-16 | 2007-03-22 | Odle Roy R | Annular or tubular shaped articles of novel polymer blends |
CN101370873A (zh) * | 2005-12-21 | 2009-02-18 | 通用电气公司 | 新型聚合物共混物的环状或管状制品 |
EP2009159B1 (en) | 2006-04-06 | 2015-06-03 | Kaneka Corporation | Flameproof woven fabric for chair upholstery |
US20080153373A1 (en) | 2006-12-22 | 2008-06-26 | Walter Randall Hall | Abrasion resistant fire blocking fabric |
JP5130473B2 (ja) | 2007-02-06 | 2013-01-30 | 東洋紡株式会社 | 高強力難燃性織物 |
JP2008214845A (ja) | 2007-02-08 | 2008-09-18 | Toray Ind Inc | 紡績糸、布帛およびそれを用いた衣料 |
US7713891B1 (en) * | 2007-06-19 | 2010-05-11 | Milliken & Company | Flame resistant fabrics and process for making |
JP4922237B2 (ja) | 2008-05-20 | 2012-04-25 | パナソニック株式会社 | ナノファイバーの合糸方法及び装置 |
US8069643B2 (en) * | 2009-06-02 | 2011-12-06 | E. I. Du Pont De Nemours And Company | Limited-antimony-content and antimony-free modacrylic / aramid blends for improved flash fire and arc protection |
US20110159264A1 (en) | 2009-12-22 | 2011-06-30 | Jeremiah Sullivan | Multifunctional protective fabric |
US20130065470A1 (en) * | 2011-03-10 | 2013-03-14 | Mmi-Ipco, Llc | Flame Resistant Fiber Blends and Flame Resistant Yarns, Fabrics, and Garments Formed Thereof |
KR101786158B1 (ko) | 2010-11-01 | 2017-10-17 | 도요보 가부시키가이샤 | 폴리아미드 수지 조성물, 폴리아미드 수지 발포 성형체 및 자동차용 수지 성형품 |
-
2012
- 2012-09-24 US US14/346,139 patent/US9091000B2/en active Active
- 2012-09-24 BR BR112014006740-6A patent/BR112014006740B1/pt active IP Right Grant
- 2012-09-24 JP JP2013536259A patent/JP5484640B2/ja active Active
- 2012-09-24 CA CA 2850036 patent/CA2850036C/en active Active
- 2012-09-24 CN CN201280046801.0A patent/CN103827367B/zh active Active
- 2012-09-24 ES ES12835173.1T patent/ES2603279T3/es active Active
- 2012-09-24 EP EP12835173.1A patent/EP2762618B1/en active Active
- 2012-09-24 AU AU2012317708A patent/AU2012317708B2/en active Active
- 2012-09-24 RU RU2014116623/12A patent/RU2533675C1/ru active
- 2012-09-24 WO PCT/JP2012/074382 patent/WO2013047431A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004097088A1 (ja) * | 2003-04-28 | 2004-11-11 | Kaneka Corporation | 難燃繊維複合体およびそれを用いて製造した布帛 |
JP2007529649A (ja) * | 2004-03-18 | 2007-10-25 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | アーク防護用および防炎用のモダクリル/綿/アラミド繊維混紡 |
WO2006134748A1 (ja) * | 2005-06-17 | 2006-12-21 | Hayashi Yarn Twisting Co., Ltd. | 耐熱性布帛とこれを用いた衣類及び耐熱手袋 |
JP2010502849A (ja) | 2006-08-31 | 2010-01-28 | サザンミルズ インコーポレイテッド | 難燃性布帛およびそれから製造した衣服 |
JP2008184705A (ja) * | 2007-01-29 | 2008-08-14 | Japan Wool Textile Co Ltd | 耐熱難燃作業服 |
US20090071117A1 (en) * | 2007-09-18 | 2009-03-19 | Hegan Jr Robert S | Sewable fire resistant thread |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11905630B2 (en) | 2019-02-22 | 2024-02-20 | Jess Black Inc. | Fire-resistant double-faced fabric of knitted construction |
Also Published As
Publication number | Publication date |
---|---|
JP5484640B2 (ja) | 2014-05-07 |
CA2850036A1 (en) | 2013-04-04 |
EP2762618A1 (en) | 2014-08-06 |
JPWO2013047431A1 (ja) | 2015-03-26 |
AU2012317708B2 (en) | 2014-10-23 |
EP2762618A4 (en) | 2015-01-07 |
US20140283290A1 (en) | 2014-09-25 |
EP2762618B1 (en) | 2016-08-31 |
BR112014006740B1 (pt) | 2021-05-11 |
CN103827367B (zh) | 2015-04-29 |
ES2603279T3 (es) | 2017-02-24 |
US9091000B2 (en) | 2015-07-28 |
RU2533675C1 (ru) | 2014-11-20 |
CA2850036C (en) | 2015-01-20 |
CN103827367A (zh) | 2014-05-28 |
AU2012317708A1 (en) | 2014-04-17 |
BR112014006740A2 (pt) | 2017-03-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5484640B2 (ja) | 防炎性を有する紡績糸、布帛、衣服、および防炎作業服 | |
CN105283593B (zh) | 布帛和纤维制品 | |
JP5797269B2 (ja) | 耐火織物および衣類 | |
US10450679B2 (en) | Flame-retardant fabric, method for producing same and fireprotective clothes comprising same | |
WO1991019842A1 (en) | Fabric made from blended yarn comprising aromatic polyamide fiber and polyester fiber | |
CN108699737A (zh) | 电弧防护服用布帛及电弧防护服 | |
JP2010537074A (ja) | ジアミノジフェニルスルホンから誘導された繊維とモダクリル繊維とのブレンドから製造された難燃性紡績スフ糸、それから製造された布及び衣類並びにそれらの製造方法 | |
TW201128007A (en) | Fluorescent fibre, its use and processes for its production | |
CN104641025B (zh) | 含卤素阻燃纤维及其制造方法以及使用其的阻燃纤维制品 | |
US7351671B2 (en) | Union fabric with flame resistance | |
JPH0418050B2 (ja) | ||
CN105220314B (zh) | 一种耐320~340℃耐火布及其制备方法 | |
RU2705605C2 (ru) | Огнестойкая ткань | |
JP7429402B2 (ja) | 難燃性布帛 | |
CN111485310B (zh) | 混纺面料及其应用 | |
JPH08226031A (ja) | 難燃性と強力および耐摩耗性に優れた複合繊維糸ならびに布帛 | |
JP2011256496A (ja) | 難燃性合成繊維とその製造方法、難燃繊維複合体及び繊維製品 | |
JPH1088448A (ja) | 耐摩耗性の改善された難燃性複合布帛 | |
WO2023171288A1 (ja) | 難燃性アクリル系繊維、その製造方法、並びにそれを含む難燃性繊維集合体及び難燃性作業服 | |
CN115955924A (zh) | 布帛、其制造方法及采用其的衣料 | |
JPH05148728A (ja) | 難燃繊維複合体 | |
JPH0921029A (ja) | 難燃繊維複合体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12835173 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2013536259 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14346139 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: 2850036 Country of ref document: CA |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REEP | Request for entry into the european phase |
Ref document number: 2012835173 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012835173 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2012317708 Country of ref document: AU Date of ref document: 20120924 Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2014116623 Country of ref document: RU Kind code of ref document: A |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112014006740 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112014006740 Country of ref document: BR Kind code of ref document: A2 Effective date: 20140320 |