CN104321485A - Dyeing and printing of fabrics including partially aromatic polyamides - Google Patents
Dyeing and printing of fabrics including partially aromatic polyamides Download PDFInfo
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- CN104321485A CN104321485A CN201380027698.XA CN201380027698A CN104321485A CN 104321485 A CN104321485 A CN 104321485A CN 201380027698 A CN201380027698 A CN 201380027698A CN 104321485 A CN104321485 A CN 104321485A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/522—Polyesters using basic dyes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/285—Phosphines; Phosphine oxides; Phosphine sulfides; Phosphinic or phosphinous acids or derivatives thereof
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
- D06M15/43—Amino-aldehyde resins modified by phosphorus compounds
- D06M15/431—Amino-aldehyde resins modified by phosphorus compounds by phosphines or phosphine oxides; by oxides or salts of the phosphonium radical
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/14—Wool
- D06P3/16—Wool using acid dyes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/14—Wool
- D06P3/18—Wool using basic dyes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
- D06P3/241—Polyamides; Polyurethanes using acid dyes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
- D06P3/242—Polyamides; Polyurethanes using basic dyes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
- D06P3/26—Polyamides; Polyurethanes using dispersed dyestuffs
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/6016—Natural or regenerated cellulose using basic dyes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/66—Natural or regenerated cellulose using reactive dyes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8209—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing amide groups
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8214—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing ester and amide groups
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8219—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and amide groups
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8271—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing amide and nitrile groups
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/30—Flame or heat resistance, fire retardancy properties
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Woven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
An article exhibiting flame resistant or flame retardant (FR) property including a fabric that has received a pre-treatment applied dye or print or combinations thereof; and a post-treatment applied FR additive. The fabric includes a primary yarn including a fiber having vapor phase action and a partially aromatic polyamide fiber.
Description
Invention field
The present invention relates to the fabric dyeing and arrange (finishing) and comprise fire-resistant/fire-retardant (FR) fabric, described fire-resistant/fire-retardant (FR) fabric comprises partially aromatic polyamide fiber and shows the fiber of gas phase action, such as, accepted the cellulose fibre of flame treatment.
Technical background
Fire-retardant fire-resistant (FR) fabric is crucial under military affairs and non-military environment.Fire fighter, racing car driver and Petrochemical worker are only the non-military colonies of a part of the Additional Protection benefiting from flame-retardant textile.But the real benefit of flame-retardant textile is military affairs now.Except the less desirable environment faced by army is necessary, the appearance of unconventional modern war creates even more unfriendly environment.Specifically, improvised explosive devices (" IEDs ") is used to make the protection of single troop extremely important to clamp down on large-scale soldier guard.
Except ballistic fabric and flak jacket armor, flame-retardant textile plays vital effect in protection soldier is from IEDs.IEDs is made up of numerous material (such as, intense explosion charging, flammable liquid, shrapnel etc.), and some serve as projectile, and other serve as firebomb after pinking.Therefore, army fabric must the vicissitudinous structure of tool to tackle the multiple threat from IED.
Substantially the flame-retardant textile of two types is had for protective clothing: the fabric that (1) is made up of flame proofing organic fibre (such as, aromatic polyamides, flame retardant rayon, polybenzimidazoles, modified polyacrylonitrile etc.); (2) through post processing to give the flame-retardant textile be made up of conventional material (such as, cotton) of anti-flammability.Nomex and Kevlar aromatic polyamides is the flame retardant synthetic fibers of wherein most common type.These are by being spun into fiber by molten for m-or p-aramid polymer and make.Aromatic polyamides, very hot lower non-fusible, has anti-flammability natively, but must moltenly spin.Regrettably, Nomex and KEVLAR is not very comfortable and is difficult to manufacture and involve great expense.
Another kind of fiber for protective clothing is modified polyacrylonitrile, and it is the fiber of the monomer comprising the acrylonitrile of 30-70 parts by mass and the such as halogen-containing vinylidene monomer of 70-30 parts by mass and/or halogen-containing vinyl monomer.Commercial examples comprises by Kaneka manufacture Protex C and Protex M fiber.Known when blended ratio is about 1:1 modified acrylic fibre give the cellulose fibre that comprises without flame treatment if the fabric of cotton and Lyocell fiber (lyocell) is with anti-flammability.Example is found in EP1498522 and WO2008027454.
Cellulose fibre is if cellulose acetate, artificial silk, Lyocell fiber and cotton are by mixing phosphorus-nitrogen additive and be endowed flame resistance when fibre spinning or textile finishing.For modified polyacrylonitrile and fire-retardant cellulose, the mechanism of resisting combustibility relies on the gas sent by fiber, and this gas dilution, cooling or chemical neutralization fuel gas (gas phase action) also form the charing barrier layer (condensation acts on mutually) of expanding.
Post processing fire retardant is administered on fabric, and these post processing fire retardants can be divided into two kinds of fundamental types: (1) durable flame retardant; (2) non-durable type fire retardant.For protective clothing, this process must stand laundry processes, therefore can only select permanent seal cooling finishing agent.Now, the most usually, permanent seal cooling fire retarding chimical relies on, based on the fire retardant of phosphorus and chemicals or resin, fire retardant is fixed to fiber.
While submitting on September 21st, 2011, No. 61/530,434, the U.S. Provisional Patent Application of pending trial discloses flame-retardant textile with PCT patent application PCT/No. US11/52557, and this flame-retardant textile comprises partially aromatic polyamide fiber.These fabrics also can comprise cellulose fibre, and provide the protection required for flame-retardant textile and clothes.
United States Patent (USP) 6,132, No. 476 disclose dyeing flame retardant fabrics and clothes, but are to recognize that, when the fiber of the fiber that these fabrics comprise some fire-resistant inherently as aromatic polyamides and such as flame retardant rayon, dyeing reduces the validity of flame-retardant nature.Reason is, the high temperature of dyeing needed for aromatic polyamides causes the fire retardant in flame retardant rayon to run off, and makes the flame-retardant additive of fabric be easier to run off further in laundry processes subsequently.Need specific dyeing and condition to avoid these problems.
summary of the invention
The problem needing now to avoid the flame-retardant nature of fabric to reduce in dyeing and/or the laundry processes subsequently and fabric of required anti-flammability is provided.Ideally, these new methods provide the flexibility in selective staining and/or typography, provide simultaneously and maintain desired and/or required fire-resistant or flame-retardant nature.
An aspect provides the goods being colored and/or printing, it shows fire-resistant or flame-retardant nature, it comprises the first yarn, wherein said first yarn comprises the fire-resistant or fire-retardant (FR) fiber (such as, modified polyacrylonitrile or flame retardant cellulose fiber) with remarkable gas phase action and the fiber comprising partially aromatic polyamide fiber being different from described fire-resistant or fire resistance fibre; Wherein said partially aromatic polyamide polymer does not contain flame-retardant additive and is melt-spun into fiber.In other words, described partially aromatic polyamide fiber eliminates flame-retardant additive, and is integrated in fiber composition.Described goods can be yarn.But described goods also can be the fabric or clothes that comprise fire-retardant yarn.
Provide the goods showing fire-resistant or fire-retardant (FR) character on the other hand, described goods comprise: (a) comprises the dyestuff that preliminary treatment is used or the fabric that print is expected or it combines; (b) flame-retardant additive used of post processing; Wherein said fabric comprises the first yarn, and described first yarn comprises the fiber and partially aromatic polyamide fiber with gas phase action.Described preliminary treatment is selected from dyestuff, print material or its combination, and is present on clothes before finishing agent after the addition, and described post-treatment agent comprises flame-retardant additive.In other words, because goods accept flame treatment after dyeing, therefore almost do not limit dyeing, the dyeing that can be used for anti-flammability is run off not has been problem.But, when needs print, print material can be used before or after using flame retardant treating agent, because typography the mode as high-temp dyeing can not affect flame treatment.
On the other hand, for showing the goods of fire-resistant or flame-retardant nature, described goods comprise: (a) comprises by the pretreated fabric dyeed, print and form; (b) comprise the post processing of fire-resistant or fire-resistant or flame treatment, wherein said fabric comprises the first yarn, and described first yarn comprises cotton fiber and partially aromatic polyamide fiber.
Preparation table reveals a method for the goods of fire-resistant or flame-retardant nature, and described method comprises following process successively: (a) preparation comprises the fabric of the first yarn, and described first yarn comprises the fiber and partially aromatic polyamide fiber with gas phase action; B () provides and is selected from following preliminary treatment: dyeing, printing and combination thereof; (c) post processing that fire-resistant or fire-retardant (FR) process is comprised.Optional typography subsequently can be introduced after the post processing of flame-retardant additive is used.
detailed Description Of The Invention
Term " fire-resistant ", " fire-retardant " and " FR " have not fairly obvious difference in this area.Difference when using these terms relates to description fabric, and described fabric is flame resistant, burns or can certainly put out under the condition of such as Vertical Flame Test with lower speed.For object of the present invention, term " fire-resistant " and " fire-retardant " can exchange use, and are intended to comprise and have one or more such as flame resistant, smoulders, certainly to put out etc. any fabric of required character.
The useful term for fiber " gas phase action " of the present invention refers to the fiber comprising dilution, cooling or chemical neutralization fuel gas.The mechanism of the resisting combustibility of modified polyacrylonitrile and flame-resistant fibre element relies on the gas sent from fiber, this gas dilution, cooling or chemical neutralization fuel gas (gas phase action) and formed expand charing barrier layer (condensation acts on mutually).
Specifically, described goods, yarn, fabric and clothes show fire-resistant and/or flame-retardant nature.Described yarn comprises the fiber that at least one is partially aromatic polyamide.The yarn comprising described partially aromatic fiber is referred to as in the claims " the first yarn (primary yard) "." the first yarn " does not refer to any relative weight percents establishing this yarn for other yarn that can exist in goods, but for this yarn and other yarn are distinguished.Described first yarn must comprise partially aromatic fiber and fire resistance fibre (such as, flame retardant cellulose fiber, modified acrylic fibre and composition thereof), and this partially aromatic fiber eliminates (spun-in) flame-retardant additive be spun into.
Unforeseeable, find that the dyestuff that MXD6 polyamide fiber can use polytype dyestuff to use as preliminary treatment dyes.Which ensure that dyeing machine/printing machine/collator is selecting to have extra flexibility in best and the most compatible dyeing chemicals for performance and cost.The dyestuff of relative broad range and pigment select to make that dyeing machine is easier meets strict military exigence in the infrared reflectivity of camouflage fabric.Infrared reflectivity is minimized for preventing wearer from being found it is critical by infrared night vision mirror.
Described goods comprise pretreating agent such as dyestuff or print and expect or both.Described dyestuff can be selected from ACID DYES, cation dyes, DISPERSE DYES, reducing dye and combination thereof.When comprising dyestuff, described goods can be dyed to uniform tone.When described post-processing step comprises flame treatment, the second flame treatment occurred during also may be provided in described preliminary treatment dyeing or printing.
Vertical flammability test shows, in fact dyeing can contribute to the fire-resistant of MXD6 fabric.In addition, the form of MXD6 fiber can allow to add flame-retardant composition (such as, ring-type phosphinate) when textile dyeing.
Described partially aromatic fiber can be prepared when existing or lack halogen-free flame-retardant additive.The described halogen-free flame-retardant additive be spun into can comprise: the condensation product (comprising melam, melem (melem) and cyanuramide (melon)) of melamine; The product (comprising melamine phosphate, melamine pyrophosphate and polyphosphoric acid melamine (MPP)) of melamine and phosphoric acid; The condensation product of melamine and the product (comprising polyphosphoric acid melam, polyphosphoric acid melem, polyphosphoric acid cyanuramide) of phosphoric acid; Melamine cyanurate (MC); Diethyl phosphinic acids zinc (DEPZn); Aluminum diethylphosphinate (DEPAl); Diethyl phosphinic acids calcium; Diethyl phosphinic acids magnesium; Two (diphenyl phosphonic acid ester) (bisphenol-A bis (diphenyphosphinate)) (BPADP) of bisphenol-A; Two (2,6-dixylylphosphate) (the resorcinol bis (2,6-dixylenyl phosphate) (RDX) of resorcinol; Two (diphenyl phosphoester) (resorcinol bis (diphenyl phosphate)) (RDP) of resorcinol; Phosphorus nitrogen oxide (phosphorous oxynitride); Firebrake ZB; Zinc oxide; Zinc stannate; Zinc hydroxyl stannate; Zinc sulphide; Trbasic zinc phosphate; Zinc silicate; Zinc hydroxide; Zinc carbonate; Zinc stearate; Dolomol; Eight molybdic acid aluminium; Melamine molybdate; Melamine octamolybdate; Barium metaborate; Ferrocene; Boron phosphate; Boric acid boron; Magnesium hydroxide; Antifungin; Aluminium hydroxide; Hibbsite; The melamine salt of glycoluril and 3-amino-1,2,4-triazole-5-mercaptan; The urazole salt of potassium, zinc and iron; 1,2-second two base-4-4 '-bis--triazolidine-3,5, diketone; Siloxanes; The oxide of Mg, Al, Ti, Cr, Mn, Fe, Co, Ni, Cu, Zn, Zr, Mo, Sn, Sb, Ba, W and Bi; Polyhedral oligomeric silsesquioxane; Silico-tungstic acid (SiTA); Phosphotungstic acid; The melamine salt of wolframic acid; The phosphate (ester) of straight chain, side chain or ring-type or phosphonate (ester); Spiral shell diphosphonate (ester); Spiral shell Diphosphonate (ester); And nano particle, such as CNT and nanoclay (including but not limited to, based on those of montmorillonite, halloysite and hectorite (laponite)).
When being present in described partially aromatic polyamide fiber, described flame-retardant additive comprises about 5% to about 20% w/w with about 1% to about 25% w/w(, about 5% to about 10% and about 10%) amount exists.The average grain diameter of described flame-retardant additives is less than about 3 microns, comprises and is less than about 2 microns and be less than about 1 micron.
The flame-retardant additives of described particle diameter is prepared by Ginding process, and described Ginding process comprises the air jet grinding of often kind of component, or the air jet grinding of the co-milled mixtures of component is to reduce particle diameter.Other wet method as known in the art or dry milling technique (such as, medium milling) also can be used to the additive particle diameter of reduction fibre spinning.If be applicable to, grinding can relate to and may be injected in grinder by Liquid grinding aids any applicable point in process of lapping under stress.Add these liquid adjuvants with stable flame-retardant system and/or prevent agglomeration.Also other component can be added to help particle wetting and/or prevent agglomeration again by any applicable point during the blended and/or fibre spinning process of the grinding of flame-retardant additives, flame-retardant additives and polymer.
Can in an extruder by fire retardant and polymeric material compounding.A kind of optional method relates to by flame-retardant composition to disperse in the polymer than higher concentration required in final polyamide fiber product, and forms masterbatch.Masterbatch can be ground or granulate and this blend is used for fibre spinning process by the particle of generation and other polyamide dry mixed.The point that another optional method relates to some or all components of flame-retardant additives are applicable in the course of the polymerization process is added in polymer.
In one aspect, described partially aromatic fiber eliminates the flame-retardant additive be spun into.Described partially aromatic polyamide can comprise polymer or copolymer, and described polymer or copolymer comprise and be selected from following monomer: aromatic diamine monomer, aliphatic diamine monomers, aromatic diacid monomer, aliphatic diacid monomer and combination thereof.Described partially aromatic polyamide also can comprise or be the MXD6 comprising aromatic diamine and non-aromatic diacid exclusively.Other parts aromatic polyamides can based on aromatic diacid such as terephthalic acid (TPA) (polyamide 6 T) or phthalic acid (polyamide 6 I) or its blend (polyamide 6 T/6I).The fusing of partially aromatic polyamide or processing temperature, in about 240 DEG C (for MXD6) scope to about 355 DEG C (for polyamidoimide), comprise about 260 DEG C, 280 DEG C, 300 DEG C, 320 DEG C and 340 DEG C.Nylon 6 and nylon 6,6 have the fusion temperature of about 220 DEG C and 260 DEG C respectively.Fusion temperature is lower, and polyamide polymer is more easy to be processed into fiber.Here is list and their relevant fusion temperatures of common partially aromatic polymer and some comparative aromatic polymers.
Described partially aromatic polyamide also can comprise copolymer or the mixture of multiple partially aromatic acid amides.Such as, MXD6 can mix with nylon 6/6T before formation fiber.In addition, partially aromatic polymer can with the copolymer of aliphatic polyamide or multiple aliphatic polyamide or mixture blended.Such as, MXD6 can formation fiber before with nylon 6,6 mixing.Described partially aromatic fiber can comprise the fiber of one or more aliphatic polyamides of about 20% weight at the most.
Described partially aromatic fiber can be staple fibre or continuous filament yarn.Described partially aromatic fiber also can be included in supatex fabric such as spun-bonded fabric, melt-blown fabric or its combination.Filament cross can be any shape, comprises circle, triangle, star, square, ellipse, double leaf shape (bi-lobal), trilobal (tri-lobal) or platypelloid type.In addition, can use known deformation method that long filament is out of shape.As above discuss, the partially aromatic polyamide being spun into fiber can also comprise other parts aromatics or aliphatic polymer.When spinning these fibers, can be blended by the mixture more than a kind of polyamide polymer before spun yarn, or the how long gauze comprising at least one partially aromatic polyamide polymer and other at least part of aramid polymer or aliphatic polymer with bicomponent form (such as side by side or skin-core structure) can be produced.
Described partially aromatic fiber combines to form the first yarn by with the fire resistance fibre (such as modified polyacrylonitrile or flame retardant cellulose fiber) with obvious gas phase action.Described yarn only can comprise described partially aromatic fiber and described fire resistance fibre, or can comprise other fiber for fire resistance fibre or non-flame resistant fiber.The available quantity of partially aromatic fiber is change.The suitable amount of partially aromatic fiber comprises about 5% to about 75% weight of the first yarn weight; About 5% to about 60% weight of this yarn weight; About 25% to about 50% weight of this yarn weight.The yarn of this combination is prepared by any applicable method.Such as, described yarn can be the staple fibre yarn of blending.The staple fibre yarn of described blending can be blend closely, and wherein said partially aromatic fiber and fire resistance fibre are blended equably in whole yarn.Or described yarn can be sub-thread twisted yarn or multiply twisted yarn, cladded yarn (comprising single clad and two-coat) or core spinning etc.
First yarn must comprise at least one fire resistance fibre, and described fire resistance fibre has significant gas phase action, such as, be modified polyacrylonitrile or flame retardant cellulose fiber and combination thereof.Described fire resistance fibre also can be wherein flame-retardant additive during fiber manufacture, joins the fire-retardant cellulose in fire-retardant cellulose.Or, flame treatment can be applied to the goods comprising untreated cellulose fibre.The example of the cellulose fibre be applicable to comprises cotton, artificial silk or Lyocell fiber (lyocell).The goods comprising fire-retardant cellulose refer to comprise wherein component such as yarn before being incorporated into goods treated those.The goods comprising fire-retardant cellulose also refer to be included in cellulose is attached in yarn after carry out processing those, and made those of fabric or the laggard row relax of clothes at yarn.Cellulose used above includes but not limited to cellulose acetate, cotton, artificial silk, Lyocell fiber and combination thereof.In the first yarn, one or more cellulose fibres can be mixed mutually and/or mix with modified polyacrylonitrile.There is the amount alterable of the fire resistance fibre of remarkable gas phase action.The suitable amount of this fiber comprises about 25% of the first yarn weight to about 75%; Described yarn weight be greater than 25% to about 75%; About 40% to about 60% of described yarn weight; About 50% to about 75% of described yarn weight.
Whether receive flame treatment or flame-retardant additive regardless of the fire resistance fibre of the first yarn before pre-treatment step, after dyeing the flame-retardant additive that post processing applies has been introduced in goods, fabric or clothes.Post processing fire retardant comprises: (1) durable flame retardant; (2) non-durable type fire retardant.For protective clothing, this process must stand laundry processes, and therefore permanent seal cooling finishing agent more caters to the need.The applicable example of flame retardant treating agent of the flame-retardant additive applied for post processing comprises the permanent seal cooling fire retarding chimical relying on and based on the fire retardant of phosphorus and chemicals or resin, fire retardant is fixed to fiber.
A kind of suitable fire-retardant post-processing approach is " Cythioate (PROBAN) " method." Cythioate " is the trade name for finishing technique, to be wherein immersed in being rich in cotton fabric in the phosphorous resin of water-soluble cross-linkable and by ammonia or ammoniacal liquor solidification.The method is patented by the Hooker Chemical of the U.S. and the Albright & Wilson of Britain at first.(methylol) phosphonium salt, wherein salt component can be sulfate (THPS) or chlorate (THPC) in the method use four.Because the problem of some accessory substances, so the THPS with ammonia curing room is the system used now.A benefit of the method is that flame retardance element is in highly stable phosphine oxide structures.THPC-urea preshrunk thing is water miscible, until it is cross-linked because of ammonia treatment.Now, it fully to infiltrate in cotton fiber and for insoluble.Excellent washfastness (at the most 100 industrial washing clothes circulations).
Described first yarn also can comprise other fire resistance fibre well known in the art.Usually, they combine with the minor amount such as based on the gross weight 0-about 50% of yarn.Other suitable amount comprises and is greater than 0% of the first yarn weight, is such as greater than about 5% of the first yarn weight, is greater than about 10% and at the most about 30%.Example include but not limited to flame retardant polyester, fire-retardant nylon, an aromatic polyamides, to the vinyl cyanide (PAN) of aromatic polyamides, novoloid fibre (novoloid), melamine, poly-(to phenylene benzo-dioxazole) (PBO), polybenzimidazoles (PBI), polysulfonamide (PSA), partial oxidation and combination thereof.
The amount of described partially aromatic fiber in the first yarn will depend on the fire resistance fibre and/or other fiber (fire-retardant or non-flame resistant) that also comprise in this yarn.Such as, described partially aromatic polyamide fiber in described first yarn can described first yarn weight about 5%-about 75% amount exist; Or, described partially aromatic polyamide fiber in described first yarn can described first yarn weight about 5%-about 60% amount exist.The minimum flow that other suitable scope comprises wherein partially aromatic fiber is about 25%, and such as, wherein the amount of partially aromatic fiber is the about 25%-about 75% of described first yarn weight or the about 25%-about 60% of described first yarn weight.Described partially aromatic polyamide also can described first yarn weight about 40%-about 60% or about 50% amount exist.Type with the fire resistance fibre of described partially aromatic fiber will affect the necessary percentage by weight of each component based on the gross weight of the first yarn.When the first yarn is included in fabric, described fabric certainly puts out in vertical flammability test (ASTM D6416).Specifically, the goods of one side are the fabric can in vertical flammability test with the flame out time being less than about 10 seconds.
Can be included in and can be used for forming other yarn, fabric and clothes with other fire-retardant and not fire-retardant fiber of staple fibre or filament form (depending on fiber) in the first yarn.Other fiber described can comprise such as cotton, the cellulose (no matter whether fire-retardant) of artificial silk or Lyocell fiber, to aromatic polyamides, between aromatic polyamides, modified polyacrylonitrile, melamine, poly-(to phenylene benzo-dioxazole) (PBO), polybenzimidazoles (PBI), polysulfonamide (PSA), the vinyl cyanide of oxidation, the vinyl cyanide (comprising the polyacrylonitrile of partial oxidation) of partial oxidation, Nuo Woluoyide, wool, flax, hemp, silk, nylon (no matter whether fire-retardant), polyester (no matter whether fire-retardant), antistatic fibre and combination thereof.Some fiber as kept intensity to aromatic polyamides, PBI or PBO after fire exposure, and reduces the scorching of fabric length after flammability test effectively time in for blended yarn and fabric.
Goods on the one hand also can be included in upper at least one other yarn different from described first yarn of composition." different on composition " refer at least one during these other yarns are in the identical fibre, different fibre section, different additive, different colours etc. that such as comprise different fibrous, different amount are many different from described first yarn.Described goods also can be included in upper at least two kinds of different from each other and different from described first yarn on composition other yarns of composition.Further, other yarn described can be fire-retardant yarn; Or can be non-flame resistant yarn.
Also other yarn can be comprised with the fabric that described first yarn is made, such as, comprise cotton, the cellulose (no matter whether fire-retardant) of artificial fibre or Lyocell fiber, to aromatic polyamides, between aromatic polyamides, modified polyacrylonitrile, melamine, poly-(to phenylene benzo-dioxazole) (PBO), polybenzimidazoles (PBI) or polysulfonamide (PSA), the vinyl cyanide of oxidation, the vinyl cyanide (comprising the polyacrylonitrile of partial oxidation) of partial oxidation, Nuo Woluoyide, wool, flax, hemp, silk, nylon (no matter whether fire-retardant), polyester (no matter whether fire-retardant), antistatic fibre and combination thereof.
If needed, then comprising the cellulosic fabric of non-flame resistant can with other flame-retardant additive and finishing agent process.The exemplary methods of process cotton is found in Cotton Incorporated, Cary, the technical report " fabric flame-retardant agent process (Fabric Flame Retardant Treatment) " (2003) that North Carolina publishes, the document is incorporated herein by reference.Described fabric can be woven fabric, knit goods and supatex fabric.Supatex fabric comprise by carding fiber net, wet-laying or spun-bonded/melt-blown method manufacture those.
Described fiber, yarn and fabric also can comprise other component, such as: UV stabilizing agent, antimicrobial, bleaching agent, fluorescent whitening agent, antioxidant, pigment, dyestuff, anti-offset agent (soil repellant), anti-fouling agent (stain repellant), nano particle and waterproofing agent.UV stabilizing agent, antimicrobial, fluorescent whitening agent, antioxidant, nano particle and pigment can be added in flame-retardant polymer or after the fibers form before melt-spun and add as post-treatment agent.Dyestuff, anti-offset agent, anti-fouling agent, nano particle and waterproofing agent can add as post-treatment agent after fiber and/or formation of fabrics.The fabric manufactured with disclosed fire resistance fibre also can have in order to wear-resisting or infiltrate and the coating used or laminated film to control liquid/vapor.
definition:
after-combustionrefer to: " the sustained combustion of material after having removed ignition source." [source: the standard test method (normal beam technique) (Standard test Method for Flame Resistance of Textiles (Vertical Method)) of ATSM D6413-11 textiles flame resistance].
char lengthrefer to: " after the tearing force using regulation, from the distance of the fabric edge to visible fabric damage farthest that are directly exposed to flame." [source: the standard test method (normal beam technique) of ATSM D6413-11 textiles flame resistance].
driprefer to: " lack the liquid stream of enough amounts for the formation of Continuous Flow or pressure." [source: American National fire prevention association (National Fire Protection Association, NFPA) 2112 standards; 2007 editions, Standard on Flame-Resistant Garments for Protection of Industrial Personnel Against Flash Fire (Standard on Flame-Resistant Garments for Protection of Industrial Personnel Against Flash Fire)].
fusingrefer to: " material, to the response of heat, produces the evidence flowing or drip ' [source: American National fire prevention association (NFPA) 2112 standard, 2007 editions, Standard on Flame-Resistant Garments for Protection of Industrial Personnel Against Flash Fire].
from putting outrefer to: " not sustained combustion or burning will stop by material after removing ignition source before sample exhausts completely ".When the standard test method (normal beam technique) by ATSM D6413-11 textiles flame resistance is tested.
Show characteristics and advantages of the present invention more all sidedly by following examples, following examples provide for illustrational object and in no case should be understood as restriction the present invention.
Embodiment
test method:
Anti-flammability measures according to the standard test method (vertical test) of ASTM D-6413-11 textiles flame resistance.
laundry COLOR FASTNESS:u.S. textile chemist and colourist association (AATCC) test method 61, wherein color is transferred to indicating dye in multi-fibre test strip from the loss of test fabric and is made the multi-fibre test strip staining that is made up of the fiber listed the table of embodiment.Colour loss or absorption are with the progressive series of greys (1-5) evaluation, and wherein 5 be negligible change and 1 for changing greatly.
color measuring:after dyeing, use Macbeth Color Eye 7000A spectrophotometer to read color, this spectrophotometer measurement sample is about the visible spectrum reflectivity of brightness, whiteness and yellowing.
Being explained as follows of reading:
L value is higher, and instruction tone is more shallow
K/S value is higher, and instruction tone is darker
A-value: represent redness.A-value is higher, redder; A-value is lower, greener.
B-value: represent yellowing.B-value is higher, more yellow; B-value is lower, more blue.
vertical flammability:aSTM D6413, the standard test method (vertical test) of textiles flame resistance
[
for all embodiments, use several class dyestuff to compare the dyeing property of MXD6 fiber and nylon 66 fiber.By fiber sample 1g/l soda ash and 1g/l Domoscour LFE-810 pre-flush 15 minutes under 160 ℉.]
Embodiment group 1: used by fiber grinding ACID DYES to dye individually when having and do not have a levelling agent.Fiber is dyeed 60 minutes under 212 ℉.
For comparing Color Eye (Color Eye) reading of dyeing
conclusion:when using grinding ACID DYES when not having levelling agent, MXD6 stock-dye is darker than N66.
Embodiment group 2:
competitive dyeing. fiber is used in identical bath disperse blue 3 dyestuff (in pH=9.0 time), with acid blue 45 (ABB) dyestuff (in pH=5.8 time), and Blue VRS 22 grinds acidity (MBB) dyestuff (in pH=5.0 time) and dyes when being with or without anion levelling agent (in pH=5.7).Fiber is dyeed 60 minutes under 212 ℉.
Color Eye (Color Eye) reading of all kinds of dyestuff
conclusion:
1. use anthraquinone to grind blue B (ABB type amine end groups sensitive dyes), MXD6 dyeing more shallow than tester N-66 80%.
2., when not using the blue BL of grinding (MBB type structure sensitive property dyestuff) containing when levelling agent, dye more shallow than tester 20%.When containing levelling agent, dyeing is similar with N66.
Embodiment group 3:
use cationic dyeing.In independent bath, used by fiber the one in two kinds of dye formulations to dye:
blue: 1% Astrazon Blue F2RL 200%, 2g/l Laurotex A-25, pH=4.5,0.5% Domoscour LFE-810, under 212 ℉, 60 minutes;
red: 1% Maxilon Red GRL 200%, 2g/l Laurotex A-25, pH=4.5,0.5% Domoscour LFE-810, under 212 ℉, 60 minutes.
The Color Eye reading of cation dyes tone
The staining of cation dyes and fastness to washing
conclusion:by cation dyes, MXD6 dyeing is darker than nylon66 fiber.But dye product are washable not as acid dye product.
Embodiment group 4:
use acid dyeing.Fiber is used in independent bath the one dyeing in two kinds of ACID DYES formulas:
navy blue (pre-metallization): 3% Lanaset Navy 2R+0.2% Lanaset Orange RN, pH=5.0,0.25% Albegal B, 2g/; Laurotex A-25; 212 ℉, 60 minutes;
red: 2% Erionyl Red 3G+0.5% Polar Red 3BN 140%, pH=5.0,0.25% Albegal B, 2g/; Laurotex A-25,212 ℉, 60 minutes;
dirty-green: 2% Nylon Turq. GLM+0.5% Supernol Navy R+1% Telon Yellow A-3gL, pH=5.0,0.25% Albegal B, 2g/; Laurotex A-25,212 ℉, 60 minutes.
After dyeing, use 3% Nylofixan MF2N at 170 ℉, pH=4.5 time make the fixing of dye 20 minutes.
The Color Eye reading of ACID DYES
The staining of ACID DYES and fastness to washing
conclusion: although be weaker than nylon66 fiber, the comprehensive acid dyeing ability of MXD6 nylon is good.
Embodiment group 5:
the dyeing blend of MXD6 and cellulose fibre.The fabric comprising two kinds of fibers is used two-step method dyeing: REACTIVE DYES is used for cellulose fiber peacekeeping and ACID DYES is used for MXD6 fiber.
pre-flush/bleaching:
1g/l Domoscour LFE-810+1.5g/l soda ash+2g/l Albone 35+0.25g/l Versene 30A, under 200 ℉, 20 minutes.Rinsing.
use reactive dyeing cellulose:
Under the bath with 2g/l laurotex A-25 is set in 80 ℉;
Add dyestuff:
0.56%?Novacron?Olive?C
0.041%?Novacron?Brown?NC
0.08%?Novacron?Navy?FN-BN
Operate 5 minutes.Add 50g/l salt, operate 5 minutes.Be raised to 140 ℉, 3 ℉/minute;
Add 15g/l soda ash;
Operate 45 minutes;
Draining-rinsing-use 1g/l Domoscour LFE 810 to soap under 200 ℉ 15 minutes;
Drip-rinsing.
use acid dyeing MXD6:
Setting has 2g/l Laurotex A-25+0.5% ALbegal B, 3g/l MSP, the bath of pH=5.5;
Operate 5 minutes.Add ACID DYES:
0.22%?Erionyl?Yellow?A-3G
0.032%?Erionyl?Red?A-3g
0.16%?Erionyl?Navy?A-R
Operate 5 minutes.Be raised to 212 ℉, 3 ℉/minute.Operate 45 minutes.
Cooling-draining-rinsing;
At 170 ℉, 2% Cibafix DGF is used in pH=4.5 time, 20 minutes used times.
conclusion: said process creates the good unified dyeing of 50/50 MXD6/ cellulosic fabric.
Although described the content being considered to the preferred embodiments of the invention at present, but those skilled in the art will recognize that, can make changes and improvements to the present invention when not departing from spirit of the present invention, and all these changes and improvements are intended to be included in true scope of the present invention.
Claims (22)
1. show the goods of fire-resistant or fire-retardant (FR) character, described goods comprise:
A () comprises the dyestuff that preliminary treatment is used or the fabric that print is expected or it combines; With
B flame-retardant additive that () post processing is used;
Wherein said fabric comprises the first yarn, and described first yarn comprises the fiber and partially aromatic polyamide fiber with gas phase action.
2. the goods of claim 1, wherein said preliminary treatment comprises the dyestuff being selected from ACID DYES, cation dyes, DISPERSE DYES, reducing dye and combination thereof.
3. the goods of claim 1, wherein said fabric is dyed to uniform tone.
4. the goods of claim 1, wherein said preliminary treatment comprises the second flame treatment further.
5. the goods of claim 1, wherein said partially aromatic polyamide is spun into not containing the fiber of flame-retardant additive.
6. the goods of claim 1, wherein said partially aromatic polyamide comprises polymer or copolymer, and described polymer or copolymer comprise and be selected from following monomer: aromatic diamine monomer, aliphatic diamine monomers, aromatic diacid monomer, aliphatic diacid monomer and combination thereof.
7. the goods of claim 6, wherein said partially aromatic polyamide comprises aromatic diamine monomer and aliphatic diacid monomer further.
8. the goods of claim 1, wherein said partially aromatic polyamide is MXD6.
9. the goods of claim 1, wherein said partially aromatic polyamide fiber comprises the form being selected from staple fibre or continuous filament yarn and combination thereof.
10. the goods of claim 1, wherein said first yarn comprises twisted yarn, multiply twisted yarn, textured yarn, blend spun yarn and combination thereof.
The goods of 11. claims 1, wherein said partially aromatic polyamide fiber exists with the amount of the about 5%-about 75% of described first yarn weight in described first yarn.
The goods of 12. claims 1, the wherein said fiber with gas phase action is selected from modified acrylic fibre, cellulose fibre and combination thereof.
The goods of 13. claims 1, wherein said first yarn comprises other fiber further, and other fiber described is selected from flame retardant polyester, fire-retardant nylon, an aromatic polyamides, to aromatic polyamides, novoloid fibre (novoloid), melamine, gathers (to phenylene benzo-dioxazole) (PBO), polybenzimidazoles (PBI), polysulfonamide (PSA), the vinyl cyanide of oxidation, the vinyl cyanide of partial oxidation and combination thereof.
The goods of 14. claims 1, wherein said goods are fabric.
The goods of 15. claims 1, wherein said goods are clothes.
The goods of 16. claims 1, it comprises other yarn that at least one is different from described first yarn on composition further.
17. 1 kinds of goods showing fire-resistant or flame-retardant nature, described goods comprise:
A () comprises by the pretreated fabric dyeed, print and form; With
B () comprises the post processing of fire-resistant process or flame treatment;
Wherein said fabric comprises the first yarn, and described first yarn comprises cotton fiber and partially aromatic polyamide fiber.
18. 1 kinds of preparation tables reveal the method for the goods of fire-resistant or flame-retardant nature, and described method comprises following process successively:
A () preparation comprises the fabric of the first yarn, described first yarn comprises the fiber and partially aromatic polyamide fiber with gas phase action;
B () provides and is selected from following preliminary treatment: dyeing, printing and combination thereof; With
C () comprises the post processing that fire-resistant or fire-retardant (FR) process.
The method of 19. claims 18, its be included in further described in comprise the second print steps after the post processing of fire-resistant or flame treatment.
The method of 20. claims 18, the wherein said fiber with gas phase action is cellulose fibre.
The method of 21. claims 20, wherein said cellulose fibre comprises cotton.
The method of 22. claims 18, wherein said preliminary treatment comprises the second flame treatment further.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
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| US201261616263P | 2012-03-27 | 2012-03-27 | |
| US61/616263 | 2012-03-27 | ||
| PCT/US2013/033841 WO2013148653A1 (en) | 2012-03-27 | 2013-03-26 | Dyeing and printing of fabrics including partially aromatic polyamides |
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| US (1) | US20150308041A1 (en) |
| EP (1) | EP2831335A4 (en) |
| KR (1) | KR20140137009A (en) |
| CN (1) | CN104321485A (en) |
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| CN109112858A (en) * | 2018-07-25 | 2019-01-01 | 安徽新生纺织有限公司 | A kind of colouring method of aramid fiber and polyamide fibre blended fabric |
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| CN103643547B (en) * | 2013-11-06 | 2016-08-17 | 上海工程技术大学 | The colouring method of PSA fiber/viscose blend fabric |
| KR101677929B1 (en) * | 2016-06-20 | 2016-11-21 | 주식회사 동아티오엘 | Camouflaging fabrics by jacquard loom and its weaving method |
| KR102140541B1 (en) * | 2020-01-06 | 2020-08-04 | (주)태일잉크화학 | Liquid pigment colorant composition for artificial hair by modacrylic fiber and method for manufacturing the same |
| WO2022074965A1 (en) * | 2020-10-08 | 2022-04-14 | 三菱瓦斯化学株式会社 | Filament, material, and material manufacturing method |
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- 2013-03-26 KR KR1020147029592A patent/KR20140137009A/en not_active Application Discontinuation
- 2013-03-26 CN CN201380027698.XA patent/CN104321485A/en active Pending
- 2013-03-26 EP EP13768029.4A patent/EP2831335A4/en not_active Withdrawn
- 2013-03-26 US US14/395,293 patent/US20150308041A1/en not_active Abandoned
- 2013-03-26 IN IN2134MUN2014 patent/IN2014MN02134A/en unknown
- 2013-03-26 WO PCT/US2013/033841 patent/WO2013148653A1/en active Application Filing
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| EP0533931A1 (en) * | 1990-06-11 | 1993-03-31 | Teijin Limited | Fabric made from blended yarn comprising aromatic polyamide fiber and polyester fiber |
| US20110308022A1 (en) * | 2007-06-19 | 2011-12-22 | Shulong Li | Flame resistant fabrics and process for making |
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| EP2831335A1 (en) | 2015-02-04 |
| EP2831335A4 (en) | 2015-12-02 |
| TW201348535A (en) | 2013-12-01 |
| US20150308041A1 (en) | 2015-10-29 |
| WO2013148653A1 (en) | 2013-10-03 |
| KR20140137009A (en) | 2014-12-01 |
| IN2014MN02134A (en) | 2015-08-21 |
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