CN1541128A - Flameproof textile surface structures - Google Patents
Flameproof textile surface structures Download PDFInfo
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- CN1541128A CN1541128A CNA028159101A CN02815910A CN1541128A CN 1541128 A CN1541128 A CN 1541128A CN A028159101 A CNA028159101 A CN A028159101A CN 02815910 A CN02815910 A CN 02815910A CN 1541128 A CN1541128 A CN 1541128A
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- CN
- China
- Prior art keywords
- fiber
- fire
- textiles
- open width
- fibre
- Prior art date
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Classifications
-
- 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
- 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
-
- 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
-
- 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
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
- D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—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.]
-
- 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.]
- Y10T442/60—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.]
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to textile surface structures containing A) 20 to 90 wt % melamine fibres A), and B) 10 to 80 wt % flameproof polyester fibres B).
Description
The present invention relates to open width textiles (textile Fl_chengebilde), it contains
A) 20-90wt% melamine fiber A) and
B) 10-80wt% fire-retardant polyester fibre B).
The invention further relates to these open width used for textiles in the purposes of making thermal protective clothing and fireproof garment with relate to these open width textiless and suffering the vehicles of fire and the purposes in the room.
Flame-retardant textile and bondedfibre fabric are used for thermal protective clothing and fireproof garment, but also are used for suffering the vehicles and the room of fire, for example as the fire prevention thing in the seat cushion, as fire-retardant mattress cover, wall tapestry and paste wall cloth.Since for example under the situation of the seat cushion in public transport and aircraft or at the cinema with theater in the situation of wall tapestry under be subjected to very strong mechanical stress, fabric or bondedfibre fabric should be durable and have high mar proof.
Usually clean or maintain the textiles of handling seat cushion, wall tapestry, paste wall cloth and other fixed-site on the spot; In industry washer, wash fireproof garment.Fabric or bondedfibre fabric must withstand this strong stress.
Fireproof garment, as based on aromatic polyamides (for example Technora_ of the Kevlar_ of the Twaron_ of Akzo-Nobel, DuPont and Nomex_, Teijin) though those fireproof garments demonstrate good solar heat protection and anti-fire action because its hardness and have undesirable feel when when being used for clothes, having poor sense comfortable and easy to wear or for example being applied to cover in the position regularly.In addition, they have not enough ABRASION RESISTANCE.
EP-A 874 079 discloses the solar heat protection and the fire-proof fabric of the mixture that contains melamine fiber and aramid fibre.
DE-A 195 23 081 discloses the fibre blend of 10-90 weight portion melamine fiber and 10-90 weight portion natural fabric and by its woven fabric.
DE-A 196 17 634 discloses from melamine fiber, optionally fire-retardant fiber and common flammable fiber such as the woven flame-retardant textile of hair, cotton, polyamide, polyester and viscose.Not mentioned flame retardant polyester.
EP-A 976 335 discloses the cotton fiber by 10-90wt%, 5-45wt% polyamide fiber or polyester fiber and the woven fabric of 5-45wt% melamine fiber.Adopt common (non-fire-retardant) polyester fiber among the embodiment.
The performance situation of these fabrics is not gratifying in the prior art.Particularly, ABRASION RESISTANCE deficiency and anti-cleaning operation are not always satisfactory.
The objective of the invention is to remedy described shortcoming.Particularly provide to have good fire prevention and anti-heat effect concurrently the good sense comfortable and easy to wear and the open width textiles of pleasant feel.
Even the open width textiles that still guarantees to have good anti-fire action after many times cleaning and maintain operation will be provided in addition.At last, the open width textiles should have high-wearing feature and be Environmental compatibility.
Therewith correspondingly, the open width textiles of definition when beginning and the purposes of definition when beginning have been had been found that.The preferred embodiments of the invention represent in the dependent claims.
Becoming in the citing document of prior art does not have one piece of teach literature or suggestion to use fire-retardant polyester fibre with melamine fiber.
So-called " open width textiles " is interpreted as all open width textile fabrics, and irrelevant with its production method.These open width textiless have for example fabric, warp-knitted fabric, weft-knitted fabric, tufteds, felt and bondedfibre fabric.
Be interpretation concept " fire-retardant " that what time following explanation is earlier.Be the burning behavior of test material or the size of anti-flammability, under the condition of appointment (for example the type of material sample and burning things which may cause a fire disaster, size, geometry and layout, flame temperature, firing duration), material be exposed to outside burning things which may cause a fire disaster, for example under the flame.After removing burning things which may cause a fire disaster, observe the behavior of material, for example slowly or fast burn away, the release of self-gravitation, burning drippage or fusing drippage, aura, toxic gas, smog release etc.
So-called " fire-retardant " is interpreted as: material-fiber or open width textiles-be non-flammable or only burn away very lentamente or self-gravitation.
Anti-flammability can be intrinsic, promptly is to be caused by the chemical composition of fiber or the structure of open width textiles.This respect is for example under the situation of aramid fibre or glass fibre.And for example under the situation of fire-retardant polyester fibre, by adopt fire retardant handle fiber, yarn or open width textiles or-usually preferably-, can realize anti-flammability equally by in fiber production process, using fire retardant simultaneously.For example, can be to wherein introducing fire retardant when the preparation fiber.
Consider reactive phosphorus compound, for example Afflamit especially as fire retardant
_, Pyrovatex
_, Proban
_Or Secan
_
By the present invention, the open width textiles contains
A) 20-90wt%, preferred 30-70wt% and preferred especially 40-60wt% melamine fiber A) and
B) 10-80wt%, preferred 30-70wt% and preferred especially 40-60wt% fire-retardant polyester fibre B).
Melamine fiber A)
Melamine fiber used according to the invention for example can be produced according to the method for describing in the following document: EP-A 93 965, DE-A 23 64 091, EP-A 221 330 or EP-A 408 947.Particularly preferred melamine fiber contains the mixture that (A) 90-100mol% as the monomer structure unit is made up of following material basically: 30-100mol%, preferred 50-99mol%, preferred especially 85-95mol%, 88-93mol% melamine especially, and 0-70mol%, preferred 1-50mol%, preferred especially 5-15mol%, the mixture of the melamine I that is substituted of 7-12mol% or the melamine I that is substituted especially.
As other monomer structure unit (B), particularly preferred melamine fiber comprises 0-10mol%, preferred 0.1-9.5mol%, and 1-5mol% phenol or phenol mixture especially are based on monomer structure unit (A) and total mole number (B).
Usually can be by and (B) and formaldehyde or provide the compound reaction of formaldehyde and spinning subsequently to obtain particularly preferred melamine fiber with component (A), wherein the mol ratio of melamine PARA FORMALDEHYDE PRILLS(91,95) is 1: 1.15-1: 4.5, preferred 1: 1.8-1: 3.0.
The melamine that is substituted as general formula I
Consider those, wherein X
1, X
2And X
3Be selected from-NH
2,-NHR
1With-NR
1R
2, at this X
1, X
2And X
3Be not simultaneously-NH
2, and R
1And R
2Be selected from hydroxyl-(C
2-C
10) alkyl, hydroxyl-(C
2-C
4) alkyl-(oxa-(C
2-C
4) alkyl)
n, wherein n=1-5, and amino-(C
2-C
12) alkyl.
As hydroxyl-(C
2-C
10) alkyl, preferred hydroxyl-(C
2-C
6) alkyl, as 2-ethoxy, 3-hydroxyl n-pro-pyl, 2-hydroxyl isopropyl, 4-hydroxyl normal-butyl, 5-hydroxyl n-pentyl, 6-hydroxyl n-hexyl, 3-hydroxyl-2,2-dimethyl propyl, preferred hydroxyl-(C
2-C
4) alkyl, as 2-ethoxy, 3-hydroxyl n-pro-pyl, 2-hydroxyl isopropyl and 4-hydroxyl normal-butyl, preferred especially 2-ethoxy and 2-hydroxyl isopropyl.
As hydroxyl-(C
2-C
4) alkyl-(oxa-(C
2-C
4) alkyl)
nPreferred those, n=1-4 wherein, preferred especially those, n=1 or 2 wherein is as 5-hydroxyl-3-oxa-amyl group, 5-hydroxyl-3-oxa--2,5-dimethyl amyl group, 5-hydroxyl-3-oxa--1,4-dimethyl amyl group, 5-hydroxyl-3-oxa--1,2,4,5-tetramethyl amyl group, 8-hydroxyl-3,6-two oxa-octyl groups.
As amino-(C
2-C
12) alkyl, preferred consideration amino-(C
2-C
8) alkyl, as 2-aminoethyl, 3-aminopropyl, 4-ammonia butyl, 5-ammonia amyl group, 6-ammonia hexyl, 7-ammonia heptyl and 8-ammonia octyl group, preferred especially 2-aminoethyl and 6-ammonia hexyl, very particularly preferably 6-ammonia hexyl.
Being specially adapted to the melamine that is substituted of the present invention is following compound:
Through the amino melamine that replaces of 2-hydroxyethyl, as 2-(2-hydroxyethyl amino)-4,6-diamino-1,3,5-triazines, 2,4-two (2-hydroxyethyl amino)-6-amino-1,3,5-triazines, 2,4,6-three (2-hydroxyethyl amino)-1,3,5-triazines; Through the amino melamine that replaces of 2-hydroxyl isopropyl, as 2-(2-hydroxyl isopropyl amino)-4,6-diaminostilbene, 3,5-triazine, 2,4-two (2-hydroxyl isopropyl amino)-6-amino-1,3,5-triazines, 2,4,6-three (2-hydroxyl isopropyl amino)-1,3,5-triazines; Through the amino melamine that replaces of 5-hydroxyl-3-oxa-amyl group, as 2-(5-hydroxyl-3-oxa-amyl group amino)-4,6-diaminostilbene, 3,5-triazine, 2,4,6-three (5-hydroxyl-3-oxa-amyl group amino)-1,3,5-triazine, 2,4-two (5-hydroxyl-3-oxa-amyl group amino)-6-amino-1,3,5-triazines; Through the melamine of 6-amino cyclohexyl amino replacement, as 2-(6-amino cyclohexyl amino)-4,6-diamino-1,3,5-triazines, 2,4-two (6-amino cyclohexyl amino)-6-amino-1,3,5-triazines, 2,4,6-three (6-amino cyclohexyl amino)-1,3,5-triazines; Or the mixture of these compounds, for example by 10mol%2-(5-hydroxyl-3-oxa-amyl group amino)-4,6-diaminostilbene, 3,5-triazine, 50mol%2,4-two (5-hydroxyl-3-oxa-amyl group amino)-6-amino-1,3,5-triazines and 40mol%2,4, the mixture that 6-three (5-hydroxyl-3-oxa-amyl group amino)-1,3,5-triazines is formed.
Be suitable for make phenol (B) be, contain one or two hydroxyl optionally via being selected from (C
1-C
9) phenol that replaces of the group of alkyl and hydroxyl and the (C that replaces by two or three phenolic group
1-C
4) alkane, two (hydroxyphenyl) sulfone, or the mixture of these phenol.
Consider as preferred phenol: phenol, 4-methylphenol, 4-tert-butyl phenol, 4-n-octyl phenol, 4-n-nonyl phenol, pyrocatechol, resorcinol, hydroquinones, 2, two (4-hydroxyphenyl) propane of 2-, two (4-hydroxyphenyl) sulfone, preferred especially phenol, resorcinol and 2, two (4-hydroxyphenyl) propane of 2-.
Formaldehyde is that the aqueous solution form of for example 40-50wt% is used with concentration generally, or with (A) and course of reaction (B) in the compound of formaldehyde is provided, for example as the oligomeric or polymerization formaldehyde such as the paraformaldehyde, 1 of solid form, 3,5-trioxane or 1,3,5,7-Si oxane form is used.
Usually with melamine, non-essential melamine that is substituted and non-essential phenol are with formaldehyde or provide the compound of formaldehyde to carry out polycondensation, to produce particularly preferred melamine fiber.Here, all components the time can be added simultaneously in beginning, maybe can allow them pursue part and little by little reaction, in the precondensate that forms, add other melamine, the melamine that is substituted or phenol subsequently here.
Carry out polycondensation (referring to EP-A 355 760, Houben-Weyl, the 14/2nd volume, several pages of the 357th page and back) by known method.
Here, reaction temperature is typically chosen in 20-150 ℃, preferred 40-140 ℃.Reaction pressure generally is not crucial.General in the scope of 100-500kPa, preferably under atmospheric pressure carry out.
Can adopt or not adopt solvent to carry out this reaction.Generally speaking, when using formalin, do not add solvent.When the formaldehyde that uses with the solid form combination, select water as solvent usually, consumption is generally 5-40wt% here, and preferred 15-20wt% is based on the total amount of the monomer that uses.
In addition, generally in greater than 7 pH scope, carry out polycondensation.Preferably the pH scope of 7.5-10.0 and especially preferably 8-9.
In addition, can in reactant mixture, add a spot of conventional additives, as alkali metal sulfite, for example sodium hydrogensulfite and sodium sulfite, alkali metal formate, sodium formate for example, alkali-metal citrate, for example natrium citricum, phosphate, polyphosphate, urea, dicyandiamide or cyanamide.They can before the condensation reaction, during or afterwards as pure independent compound or as adding with each other form of mixtures, add with the body form or as aqueous solution form in each case.
Other modifier is amine and amino alcohol, as diethylamine, monoethanolamine, diethanol amine or 2-DEAE diethylaminoethanol.
Consider filler or emulsifying agent as other additive.Can use for example fibrous or powdery inorganic strengthening agent or filler as filler, as glass fibre, metal powder, slaine, or silicate, for example kaolin, talcum, barite, quartz or chalk can use pigment and dyestuff in addition.As the general organic compound that uses the nonionic commonly used, anion active or the cation activity that contain chain alkyl of emulsifying agent.
Polycondensation can intermittently be carried out or carry out continuously according to known method, for example carries out (referring to EP-A 355 760) in extruder.
Be producd fibers, the general known method of pressing is for example adding curing agent, is generally acid, as formic acid, sulfuric acid, or after the ammonium chloride, at room temperature in the rotary spinning machine with melamine resin spinning of the present invention, this rough fiber solidifies in the atmosphere of heating subsequently, or spinning in the atmosphere of heating, evaporation simultaneously is as the water of solvent, and concentrate solidifies.Such method is described in detail in DE-A-23 64 091.
Yet, also can use other common method, for example silk thread draws, extrudes with the fibrillation method and produce melamine fiber.Generally the fiber that will obtain here is predrying, optionally stretches and curing under 120-250 ℃ then.
The thickness of fiber typically is 5-25 μ m and length is 2-2000mm.Suitable melamine resin can buy, for example the Basofil_ of BASF.
Polyester fiber B)
Polyester is meant homopolymers, copolymer, mixture and the graft polymers of synthetic long-chain polyester, and this synthetic long-chain polyester has the ester group as the repetition of key component in main polymer chain.Preferred polyester is the ester that aromatic dicarboxylate and aliphatic dihydroxy compound form, so-called polyalkylene arylide such as polyethylene terephthalate (PET) or polybutylene terephthalate (PBT).
Can be by with aromatic dicarboxylate or its ester or become ester derivant with the aliphatic dihydroxy compound esterification or the ester exchange of molar excess and press known way with the ester exchange or the esterification products polycondensation that obtain, and the polyalkylene arylide of acquisition the above-mentioned type.
Have 2 as preferred dicarboxylic acids, 6-naphthalene dicarboxylic acids, terephthalic acid (TPA) and M-phthalic acid or its mixture.The aromatic dicarboxylate of as many as 30mol% and preferred no more than 10mol% can be replaced by aliphatic series or cyclic aliphatic dicarboxylic acids such as adipic acid, azelaic acid, decanedioic acid, dodecanedioic acid and cyclohexane dicarboxylic acid.
The glycol that preferably contains 2-6 carbon atom in the aliphatic dihydroxy compound, particularly 1,2-ethylene glycol, 1, ammediol, 1,4-butanediol, 1,6-hexylene glycol, 1,4-hexylene glycol, 5-methyl isophthalic acid, 5-pentanediol, 1,4-cyclohexane diol, 1,4 cyclohexane dimethanol and neopentyl glycol or its mixture.
Particularly preferred polyester is the poly terephthalic acid alkylidene diester derived from the alkanediol that contains individual and preferred 2-6 the carbon atom of 2-10.Wherein, preferred especially polyethylene terephthalate and polyphenyl dioctyl phthalate fourth diester or its blend.
Further preferably comprise based on polyester and be as many as 1wt%, 1 of preferred as many as 0.75wt%, 6-hexylene glycol and/or 5-methyl isophthalic acid, the 5-pentanediol is as the polyethylene terephthalate and the polyphenyl dioctyl phthalate fourth diester of other monomeric unit.
Such poly terephthalic acid alkylidene diester itself is known, and description is arranged in the literature.They comprise the aromatic ring derived from the aromatic dicarboxylate in main chain.Aromatic ring can also be for example by halogen such as chlorine and bromine replacement or quilt (C
1-C
4) alkyl such as methyl, ethyl, isopropyl or n-pro-pyl and normal-butyl, isobutyl group or the tert-butyl group replace.
Usually use the glycol of molar excess to react to influence the ester balance by the mode of expecting.Dicarboxylic acids or dicarboxylic esters: the mol ratio of glycol is generally 1: 1.1-1: 3.5 and preferred 1: 1.2-1: 2.2.Dicarboxylic acids very particularly preferably: the mol ratio of glycol is 1: 1.5-1: 2 and diester: the mol ratio of glycol is 1: 1.2-1: 1.5.
Yet, also can in first humidity province, use excessive slightly glycol to carry out the ester reaction and also correspondingly in another humidity province, add a certain amount of glycol again.
Can advantageously in the presence of catalyst, react.Preferred catalyst is especially from document US-A 3936421 and known titanium compound and the tin compound of US-A 4329444 patent documentations.Can mention tetra-butyl orthotitanate and metatitanic acid three isopropyl esters and two tin octoates as preferred compound.
Can use all textile fabrics commonly used that form by above-mentioned polyester as polyester fiber.Such fiber is known.
Polyester fiber is usually according to melt spinning technology or expressing technique production, thereafter with they hot-stretchs.Heat treatment subsequently can make their highly crystallines and not have and shrink.Details about polyester fiber, those of skill in the art can be referring to Liv Ullmann industrial chemistry complete works, the 11st volume, the 4th edition, the 305th page, chemistry publishing house, the thematic treatise of Weinheim 1978 and Z.Rogowin, chemical fibre (Chemiefasern), Thieme publishing house, Stuttgart 1982, the 259-285 pages or leaves.
Suitable polyester fiber can buy, for example the Trevira of Trevira GmbH company
_The Teretal of fiber and Montefibre company
_Fiber.
Under the situation of fabric, the polyester fiber of weft yarn and the polyester fiber of warp thread can be same to each other or different to each other.For example, can be that weft yarn comprises the PET fiber and warp thread comprises the PBT fiber, vice versa.
According to the present invention, polyester fiber is fire-retardant.By adopt fire retardant handle fiber and/or yarn or-preferred-by in the polyester fiber production process, using fire retardant simultaneously, promptly when the preparation fiber, fire retardant introduced in the fiber and realizes anti-flammability.
Consider reactive phosphorus compound, for example Afflamit of Thor Chemie company as fire retardant
_, Ciba company Pyrovatex
_, Albright und Wilson company Proban
_, Sch ü mer company Secan
_Polyphosphonates also is suitable.Similarly can consider halogenated compound, particularly bromo compound as 2, two (4,4 '-hydroxyl-oxethyl-3, the 5-dibromo phenyl) propane of 2-are as fire retardant.
Adopt fire retardant processing fiber or yarn or in fiber production process, use fire retardant simultaneously by known way.Fire retardant uses with the total amount of 0.1-30wt% usually, based on fire-retardant polyester fibre B) (that is, based on common non-fire-retardant polyester fibre and the summation of fire retardant).
Fire-retardant polyester fibre can buy, for example the Trevira of Trevira GmbH company
_The Dacron of CS fiber and DuPont company
_
Fire resistance fibre C)
Open width textiles of the present invention is except containing melamine fiber A) and fire-retardant polyester fibre B) also can optionally contain up to other fire resistance fibre C of the non-polyester of 40wt%).
Other fire resistance fibre C) preferably as many as 30wt% of ratio and especially preferably as many as 25wt%.
As other, the fire resistance fibre of non-polyester is considered aramid fibre, Fire resistant viscose fiber and flame retardant modacrylic fiber especially.
Preferably produce aramid fibre: with M-phthalic acid or terephthalic acid (TPA) or derivatives thereof by following mode, as acyl chlorides, with the polycondensation product of p-phenylenediamine (PPD) or m-phenylene diamine (MPD) at solvent, as the solvent spinning in N-Methyl pyrrolidone, HMPA, the concentrated sulfuric acid or its common mixture.Usually the long fiber that obtains is cut into staple fibre then, the thickness of this staple fibre is generally 5-25mm.Preferred aramid fibre is based on those of the PPTA (Kevlar_, US-A 3 671 542) of isomery or poly (Nomex_, US-A 3 287 324).
Preferably spray spunbond glue fiber from cellulose: adopt soda lye to handle wood pulp (cellulose) according to adhering process.With the alkali cellulose squeezing that obtains, pulverize and in air, leave standstill.Adopt carbon disulfide CS
2Handle the alkali cellulose of precuring as stated above, form cellulose xanthate ester at this.Xanthate is dissolved in rare soda lye to form the spinning solution (so-called viscose glue) of thickness.Filter and store this spinning solution.The spinning solution of such post curing is pumped into by spinning head in the spinning bath that comprises sulfuric acid, sodium sulphate and zinc sulfate, and viscose glue condenses and forms the fine cellulose long filament therein.This long filament is optionally stretched, then washing and post processing.About the further details of viscose, those of skill in the art can be referring to the above-mentioned thematic treatise of Z.Rogowin, 76-197 page or leaf.
Modified acrylic fibre is preferably obtained by the straight chain copolymerization of acrylonitrile and vinyl chloride or vinylidene chloride.The acrylonitrile ratio is 35-85wt% and particularly 50-85wt%.About the further details of modified acrylic fibre thematic treatise, 293-313 page or leaf referring to Z.Rogowin.
Viscose or modified acrylic fibre are fire-retardant.By adopting fire retardant to handle fiber and/or yarn, or-preferred-by in fiber production process, using fire retardant simultaneously, promptly when the preparation fiber, fire retardant introduced in the fiber and realize anti-flammability.Consider at fire-retardant polyester fibre B as fire retardant) situation under mention those.
Adopt fire retardant processing fiber or yarn or in fiber production process, use fire retardant simultaneously by known way.Fire retardant uses with the total amount of 0.1-30wt% usually, based on fire resistance fibre C) (that is, based on common non-fire resistance fibre and the summation of fire retardant).
Fire resistant viscose fiber can buy, for example the viscose glue FR of Lenzing company.Flame retardant modacrylic fiber can buy, for example the Kanecar_SYCM of Kanebo Corp. company.
Non-fire resistance fibre D)
Open width textiles of the present invention is except containing melamine fiber A), fire-retardant polyester fibre B) and non-essential other fire resistance fibre C) in addition, also can optionally contain up to the fiber D of 25wt%), fiber D) right and wrong are fire-retardant.
Non-fire resistance fibre D) preferably as many as 20wt% of ratio and particularly as many as 10wt%.
Consider all fibers as non-fire resistance fibre, for example natural fabric and polyamide fiber.
As the general fiber that uses based on cellulosic natural origin of natural fabric, as cotton, hair, linen thread or silk, this natural fabric should comprise also that those are natural origin but by cellulose-based fiber known and conventional method modification or processing here.
According to DIN60001, particularly cotton or hair belongs to natural fabric, and its middle cotton is included into the string group.Determined the notion of raw wool among the DIN60004.For purpose of the present invention, hair should be meant the animal wool that all are thick and thin.
Can use all textile fabrics commonly used that form by polyamide as polyamide fiber.Such fiber is known.Polyamide (PA) never of the same race particularly from nylon 66 and nylon 6, also from nylon 11 and NYLON610, is produced polyamide fiber according to melt spinning technology or expressing technique.Subsequently with their heat or cold stretch.Nylon 6 is polycaprolactams, and nylon 66 is by 1, and 6-hexamethylene diamine unit and adipic acid unit are formed.Nylon 11 forms from the amino hendecanoic acid of 11-, and NYLON610 is from 1, and 6-hexamethylene diamine and decanedioic acid form.About the details of polyamide fiber, those of skill in the art can be referring to following document: Liv Ullmann industrial chemistry complete works, and the 11st volume, the 4th edition, the 315th page, chemical publishing house, Weinheim 1978.
The preferred polyamide fiber is as non-fire resistance fibre D).Suitable polyamide fiber for example can be available from BASF AG, DuPont company and Rhodia company.
The preparation of open width textiles
The open width textiles is for example fabric, warp-knitted fabric, weft-knitted fabric, tufteds, felt and bondedfibre fabric.
The preparation of fabric, warp-knitted fabric, weft-knitted fabric, tufteds, felt and bondedfibre fabric and other open width textiles is well-known, for example is described in people's such as W.Albrecht thematic treatise, bondedfibre fabric, and VCH publishing house, Weinheim 2000.Clearly consult this book.
In a usual manner by fiber production fibre blend closely.In a known way, for example at the above-mentioned thematic treatise of Albrecht, the 4th chapter, processing fiber mixture described in several pages of the 139th page and the back.
Generally from the yarn production fabric.Be to produce yarn, usually will fiber not of the same race as bulk fibre form premix and use the known method of using always in the textile industry to spin into yarn.Decide on Application Areas then, these yarns further can be processed into fabric not of the same race.
The open width textiles is preferably selected from fabric and bondedfibre fabric.Especially preferably it is a bondedfibre fabric.
The loop bonding technology of bondedfibre fabric and their production and processing fiber net is described in the above-mentioned thematic treatise of Albrecht.
Bondedfibre fabric is the open width textiles of making from fiber of reinforcing by different way." bondedfibre fabric " should be meant by fiber web, all plane bonded fabrics of the fiber web preparation of particularly reinforcing.
Bondedfibre fabric can be according to distinct methods production, and for example producing is dry-laying bondedfibre fabric, wetlaid non-woven fabric or spunbonded non-woven fabric (extruding bondedfibre fabric).Referring to the Fig. 4-1 in the thematic treatise of Albrecht the 138th page.
The dry-laying fiber web can be for example by napping machine or carding machine according to carding process production, wherein in a plurality of layers, pile up a plurality of carded web that on carding machine, form each other to form fiber web.Equally, they can be according to aerodynamic processes production, and wherein the fiber with shredding in advance is taped against on the compass screen surface that continues to move by air flow, in its bottom surface air is taken away.
Be similar to the preparation process of paper, by with fiber dispersion in water, suspension is coated on the diaphragm band, wherein filter water outlet, form fiber web and prepare the wet-laying fiber web, and subsequently fiber web is reinforced.
Spun-bonded type fiber web (extruding fiber web) is from polymeric aggregate production, at first it plastified in extruder and the melt that forms is spun into long filament.Long filament is stretched and be paved into fiber web, then with its reinforcing.
For example can use chemical method to reinforce by binding agent, this binding agent is with fiber " bonding " each other.Can be continuously (by dipping, apply, spray, printing) or use chemical reagent discontinuously.
Also can for example reinforce or ultrasonic the reinforcing by the effect of heat by calendering, hot-air.At this, with suitable fiber " welding " and be bonded to each other in this way (bonding reinforcing).At last, can adopt mechanical system to reinforce (friction is reinforced), for example fix by acupuncture, mutual cover (Vermaschen), loop bonding or fiber web braiding (Vlieswirken) or vortex deformation.
Particularly preferred bondedfibre fabric is a needle-punched non-woven fabric and in a known way by by yarn or fiber lopping and the bondedfibre fabric of mechanical consolidation.It is specially suitable using the bondedfibre fabric of the loop bonding explained hereafter of known processing fiber net.Same specially suitable be in a known way by the bondedfibre fabric of high-energy (for example high pressure) water fluid jet reinforce.
Mechanical consolidation is particularly preferred, will be further described below mechanical fixation.
In acupuncture, by pin is pierced through perpendicular to web surface, with fibroreticulate fiber or long filament from the horizontal direction reorientation to vertical direction, form perforated slot thus.The frictional resistance that produces is reinforced fiber web.
Mutually cover is divided into through compiling (use different tissues that yarn is interlaced with one another with coiled type, yarn is vertical along fiber web), and weft knitting (as through compiling, but yarn is along laterally) and loop bonding or fiber web weave.Preferably loop bonding and fiber web braiding.
The braiding of loop bonding or fiber web has seam (pierce through and sheet is combined) and braiding (enclosing from yarn or fiber formation simultaneously) concurrently.In loop bonding, form coil; In the fiber web braiding, form fibrous loop.The loop bonding process island of these so-called processing fiber nets is divided into (being product separately) in bracket: fiber web loop bonding technology (Maliwatt), coil-fiber web weaving (Malivlies), have the bottom gate net pile-fiber web weaving (Voltex), do not have the coil-fiber web weaving (Multiknit) of the pile-fiber web weaving (Kunit) of bottom gate net, dual mutual cover and be used in conjunction with two open width textiless coil-fiber web weaving (Kunit-layer-binding agent technology, KSB).Referring to the Fig. 6-33 in the thematic treatise of Albrecht the 305th page.
In vortex deformation, reorientation is controlled fiber by the jet that is clashed in the effect of the fluid jet (water, steam, air) of the least energy of the fiber web of being made up of fiber or long filament by having requirement, vortex deformation interweaves or ties a knot and reinforce.
All above-mentioned technology all is suitable for producing open width textiles of the present invention.
The open width textiles can be put in order, the arrangement of particularly heat-resisting, oily, dirt and/or moisture.Can flood or coated fabric with finishing agent.
The example of suitable arrangement has apply metal level, for example aluminium lamination on one or both sides.Such metal level, they are usually with for example 5-200 μ m, the thickness of preferred 10-100 μ m applies, make and the pliability that can change fabric or bondedfibre fabric prevent to be subjected to fire, heat effect sharply, radiations heat energy particularly, coal smoke, and extinguishing chemical, for example influence of water and fire foam or powder fire extinguishing agent.According to European standard EN1486, metallized fabric or bondedfibre fabric are applicable to produces the protective clothing that is used for extensive fire prevention and solar heat protection.General by under high vacuum with metal evaporation to fabric or the enterprising row metalization of bondedfibre fabric (referring to Liv Ullmann industrial chemistry complete works, the 3rd edition, the 15th volume, the 276th page, and the document of wherein quoting).Also thin metal foil can be adhered on fabric or the bondedfibre fabric.Such metal forming generally is made up of the polymer support film, and this carrier film is coated with metallic film.They preferably contain the polymer support of polyester-based.According to TL 8415-0203 (the delivery technical conditions of TL=Bundeswehr troops), metallized foils can be coated on the face or preferred two faces by fabric of the present invention or bondedfibre fabric, for example carry out by adhesive or by hot calender.Such paper tinsel by different manufacturers be used for fabric or bondedfibre fabric coating (as Gentex Corp., Carbondale PA, the U.S.; C.F.Ploucquet GmbH﹠amp; Co, D-89522 Heidenheim; Darmst_dter GmbH, D-46485 Wesel).
In addition can be from metallization yarn or fiber production open width textiles of the present invention.The excellent aluminium of yarn applies with the bed thickness of 10-100 μ m, and fiber has the metal coating of 0.01-1 μ m.Such yarn or fiber can be for example according to the explained hereafter described in the following document: DE-AS27 43 768, DE-A 38 10 597 or EP-A 528 192.
Other example of suitable arrangement has, and applies the hydrophobic layer of waterproof on the one or both sides of fabric or bondedfibre fabric.Layer so preferably is made up of material that contains polyurethane and/or the material that contains polytetrafluoroethylene (PTFE).Such coating from the weather resisteant that is used to improve textiles known in the state of the art (referring to Liv Ullmann industrial chemistry complete works, the 5th edition, the A26 volume, the 306-312 page or leaf, with textile finishing terminological dictionary (Lexikon f ü r Textilveredelung), several pages of 1955, the 211 pages and back).These coatings can form like this, make water vapour can pass through layer diffusion, and can not see through liquid water or similar extinguishment product and combustion product rarely thoroughly or only simultaneously.Generally that these coatings are bonding or roll on fabric or bondedfibre fabric as the form of polymer film.
Other measure that is used to improve the protective action of fabric or bondedfibre fabric is compound finishing fiber or fabric or the bondedfibre fabric (hydrophobicity or oleophobic property arrangement) that adopts water-fast, oil and/or dirt.Such compound is known for those of skill in the art, is called textile auxiliary (referring to Liv Ullmann industrial chemistry complete works, the 5th edition, A26 rolls up, the 306-312 page or leaf).The example of water-fast compound has metallic soap, siloxanes, organofluorine compound, for example polyacrylate of the salt of perfluorinated carboxylic acid, perfluorinated alcohols (referring to EP-B-366 338 and the document wherein quoted) or tetrafluoroethylene polymerization product.Two kinds of polymer mentioning at last also are used in particular for the oleophobic property arrangement.
Open width textiles of the present invention combines good anti-fire action and anti-heat effect, good sense comfortable and easy to wear and pleasant feel.Even after many times cleaning and maintain operation, still keep these favourable performances.In addition, this open width textiles has high-wearing feature, and is eco-friendly.
Open width textiles of the present invention can be used to make thermal protective clothing and fireproof garment.This also comprises industrial and protective clothing, the protective clothing of Welder's protective clothing and work in steel and iron industry (blast furnace) and chemical industry (chemical reactor).
Open width textiles of the present invention can be used for suffering the vehicles and the room of fire equally, for example is used for thing to sit on and the furniture that couches, and is used for mattress cover, wall tapestry and paste wall cloth.Only mention following example typically: be used for the cushion material of the fire prevention seat webbing of aircraft, bus, rolling stock, tramcar and railcar, cable car gondola, cinema, theater, assembly hall etc., the material that is used for curtain, wall tapestry, ceiling valance and stick with paste wall cloth.
These purposes are theme of the present invention equally.
Embodiment:
With the known method of those of skill in the art, prepare different Maliwatt bondedfibre fabrics from different fibre blends.For this reason, on the conventional fibre process equipment of Tr ü tzschler (M_nchengladbach) company, mix single fiber and it being added in the carding machine equipment of Spinnbau (Bremen) company.The equipment that uses Mayer (Obertshausen) company in a usual manner is processed into weight per unit area with the flocculence width of cloth material that obtains and is 185g/m
2The Maliwatt bondedfibre fabric.
Use following staple fibre.First number indication is in the fiber number of dtex and the indication of second number staple length in mm.
Melamine: the melamine fiber Basofil that uses BASF
_1.8/60.
PES I: the commercially available fire-retardant polyester fibre Trevira that uses Trevira GmbH
_CS1.7/38.
PES II: the commercially available fire-retardant polyester fibre Trevira that uses Trevira GmbH
_CS2.4/50.
PES III: the commercially available non-fire-retardant polyester fibre Dacron that uses DuPont
_1.7/48.
PA: the commercially available non-Flameproof polyamide fiber 1.7/60 that uses Rhodia.It is made up of nylon 66.
Modified acrylic fibre: the commercially available flame retardant modacrylic fiber Kanecar that uses Kanebo
_SYCM 2.2/38.
As the detection of burning behavior, according to DIN ISO 6941:1995-04, combustion test is carried out in edge and surface combustion.Be 15s burning time.
Listed the result in the table.
In table ,-expression does not exist, and kF represents not have flame and exists, and nb represents not determine.
| Embodiment | ????1 | ????2 | ????3 | ????4 | ????5 | ????6 | ????7V | ????8V |
| Form [weight portion] | ||||||||
| Melamine | ????60 | ????50 | ????40 | ????50 | ????40 | ????60 | ????- | ????60 |
| PES?I | ????20 | ????25 | ????30 | ????25 | ????20 | ????25 | ????50 | ????- |
| PES?II | ????20 | ????25 | ????30 | ????25 | ????20 | ????22 | ????50 | ????- |
| PES?III | ????- | ????- | ????- | ????- | ????- | ????3 | ????- | ????40 |
| PA | ????- | ????- | ????- | ????10 | ????- | ????- | ????- | ????- |
| Modified acrylic fibre | ????- | ????- | ????- | ????- | ????20 | ????- | ????- | ????- |
| Performance | ||||||||
| Fire the time [s] again | ????0 | ????0 | ????0 | ????0 | ????0 | ????0 | ????0 | ????105 |
| Persistence [s] | ????0 | ????0 | ????0 | ????0 | ????0 | ????0 | ????0 | ????12 |
| The rate of fire travel [mm/s] | ????kF | ????kF | ????kF | ????kF | ????kF | ????kF | ????kF | ????nb |
| The burning drippage | Not | Not | Not | Not | Not | Not | Not | Be |
| The fusing drippage | Not | Not | Not | Not | Not | Not | Be | Be |
Form and do not have the bondedfibre fabric (comparing embodiment 7V) of melamine fiber to demonstrate the fusing drippage by fire-retardant polyester fibre.The bondedfibre fabric of being made up of melamine fiber and non-fire-retardant polyester fibre (comparing embodiment 8V) demonstrates burning drippage and fusing drippage.
On the contrary, the bondedfibre fabric of the present invention that comprises melamine and fire-retardant polyester fibre demonstrates high flame retardant and burning drippage.Embodiment 4 and 6 explanations, polyamide among the non-fire resistance fibre-embodiment 4 of low ratio and the non-flame retardant polyester among the embodiment 6-sneak into this favourable performance situation that do not change.
Claims (9)
1. open width textiles, it contains
A) 20-90wt% melamine fiber A) and
B) 10-80wt% fire-retardant polyester fibre B).
2. according to the open width textiles of claim 1, it contains
C) the fire resistance fibre C of the non-polyester of as many as 40wt%).
3. according to the open width textiles of claim 1 to 2, the fire resistance fibre C of non-polyester wherein) be selected from aramid fibre, Fire resistant viscose fiber and flame retardant modacrylic fiber.
4. according to the open width textiles of claim 1-3, it contains
D) the non-fire resistance fibre D of as many as 25wt%).
5. according to the open width textiles of claim 1-4, wherein non-fire resistance fibre D) be polyamide fiber.
6. according to the open width textiles of claim 1-5, wherein this open width textiles is selected from fabric and bondedfibre fabric.
According to the open width used for textiles of claim 1-6 in the purposes of making thermal protective clothing and fireproof garment.
8. according to the purposes of open width used for textiles in the vehicles that suffer fire and room of claim 1-6.
9. purposes according to Claim 8, wherein this open width used for textiles is in thing to sit on, the furniture that couches, mattress cover, wall tapestry and paste wall cloth.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10133787A DE10133787A1 (en) | 2001-07-16 | 2001-07-16 | Flame retardant textile fabrics |
| DE10133787.6 | 2001-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1541128A true CN1541128A (en) | 2004-10-27 |
Family
ID=7691455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA028159101A Pending CN1541128A (en) | 2001-07-16 | 2002-07-05 | Flameproof textile surface structures |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20040219852A1 (en) |
| CN (1) | CN1541128A (en) |
| BR (1) | BR0211242A (en) |
| DE (1) | DE10133787A1 (en) |
| MX (1) | MXPA04000420A (en) |
| TW (1) | TWI229710B (en) |
| WO (1) | WO2003008042A1 (en) |
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| CN107313168A (en) * | 2017-08-31 | 2017-11-03 | 苏州英得福机电科技有限公司 | A kind of environment-friendly composite inflaming retarding fabric |
| WO2018053990A1 (en) * | 2016-09-26 | 2018-03-29 | 上海谐好安全科技有限公司 | Modacrylic, lyocell, and nylon blended flame-retardant fabric |
| CN109414725A (en) * | 2015-12-16 | 2019-03-01 | 萨尔.奥罗拉 | It is a kind of with heat-resisting, antifouling and antibacterial fabric and its manufacturing method |
| CN109610092A (en) * | 2018-12-26 | 2019-04-12 | 四川金象赛瑞化工股份有限公司 | Non-woven fabrics is used in a kind of polishing |
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| DE10312817A1 (en) * | 2003-03-22 | 2004-10-07 | Carl Freudenberg Kg | Cover layer for engine compartment lining |
| DE10312819B4 (en) * | 2003-03-22 | 2007-01-25 | Carl Freudenberg Kg | Covering layer for engine compartment lining and method for its production |
| US20050214596A1 (en) * | 2004-03-26 | 2005-09-29 | Arnott Robert C | Finish and process to create flame-retardant textile that resists mark-off |
| DE102004015138A1 (en) * | 2004-03-27 | 2005-10-27 | Mewa Textil-Service Ag & Co. Management Ohg | tissue |
| EP1750942A4 (en) * | 2004-05-20 | 2009-06-03 | Precision Fabrics Group Inc | Treated inherently flame resistant polyester fabrics |
| US8163664B2 (en) | 2004-07-30 | 2012-04-24 | Owens Corning Intellectual Capital, Llc | Fiberglass products for reducing the flammability of mattresses |
| US20060068675A1 (en) * | 2004-09-01 | 2006-03-30 | Handermann Alan C | Wet-lay flame barrier |
| US7858542B2 (en) * | 2004-10-22 | 2010-12-28 | Kaneka Corporation | Flame-retardant mattress |
| DE102005013420A1 (en) * | 2005-03-21 | 2006-09-28 | Ami-Agrolinz Melamine International Gmbh | Process for the production of thermoset Feinstfaservliesen with high flame, thermal and sound insulation effect |
| DE102005038170B4 (en) * | 2005-08-12 | 2007-08-30 | Perick Management Gmbh | Reinigungstextilie |
| US7290826B2 (en) * | 2005-08-26 | 2007-11-06 | John Patrick Dempsey | Traffic collision cover |
| ES2342574T3 (en) * | 2006-08-11 | 2010-07-08 | Basf Se | PADDING WITH HIGH FIRE SAFETY FOR SEATS IN THE TRANSPORT SECTOR AND IN THE FURNITURE SECTOR. |
| DE102006048912A1 (en) | 2006-10-17 | 2008-04-24 | Zipper-Technik Gmbh | Method for producing a thermal protection |
| DE102007010823B4 (en) * | 2007-03-06 | 2017-06-08 | Audi Ag | Covering part for a motor vehicle |
| DE102008035351B4 (en) | 2008-07-29 | 2018-10-11 | Dräger Safety AG & Co. KGaA | Multilayer material web, especially for protective suits |
| DE102008051317B4 (en) * | 2008-10-08 | 2013-07-25 | Perick Management Gmbh | Process for the preparation of a cleaning textile |
| DE202010008361U1 (en) | 2010-07-07 | 2010-12-02 | Oertel und Tröger GmbH | Fireproof sheet |
| AT513219B1 (en) * | 2012-07-23 | 2015-08-15 | Chemiefaser Lenzing Ag | Flame retardant textile fabric for protective clothing |
| CN103726221A (en) * | 2014-01-19 | 2014-04-16 | 洪义锋 | Flame-retardant cotton and production technology thereof |
| CN106320055A (en) * | 2016-08-29 | 2017-01-11 | 苏州市炫之彩包装有限公司 | Formula of environment-friendly packaging box |
| US20190166932A1 (en) * | 2017-12-05 | 2019-06-06 | Wells Lamont Industry Group Llc | Hydrophobic and oleophobic cut resistant yarn and glove |
| GB2571264A (en) * | 2018-02-16 | 2019-08-28 | Heathcoat Fabrics Ltd | Breathable, heat-reflecting textile articles |
| US11478028B2 (en) | 2019-04-05 | 2022-10-25 | Wells Lamont Industry Group Llc | Disposable cut-resistant glove |
| KR102205344B1 (en) * | 2020-03-10 | 2021-01-21 | 주식회사 디아이티그린 | manufacturing method of a cloth for mattress |
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-
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- 2002-07-05 BR BR0211242-6A patent/BR0211242A/en not_active IP Right Cessation
- 2002-07-05 CN CNA028159101A patent/CN1541128A/en active Pending
- 2002-07-05 MX MXPA04000420A patent/MXPA04000420A/en unknown
- 2002-07-05 WO PCT/EP2002/007487 patent/WO2003008042A1/en not_active Application Discontinuation
- 2002-07-05 US US10/483,156 patent/US20040219852A1/en not_active Abandoned
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109414725A (en) * | 2015-12-16 | 2019-03-01 | 萨尔.奥罗拉 | It is a kind of with heat-resisting, antifouling and antibacterial fabric and its manufacturing method |
| WO2018053990A1 (en) * | 2016-09-26 | 2018-03-29 | 上海谐好安全科技有限公司 | Modacrylic, lyocell, and nylon blended flame-retardant fabric |
| CN107313168A (en) * | 2017-08-31 | 2017-11-03 | 苏州英得福机电科技有限公司 | A kind of environment-friendly composite inflaming retarding fabric |
| CN109610092A (en) * | 2018-12-26 | 2019-04-12 | 四川金象赛瑞化工股份有限公司 | Non-woven fabrics is used in a kind of polishing |
| CN109610092B (en) * | 2018-12-26 | 2021-04-13 | 四川金象赛瑞化工股份有限公司 | Non-woven fabrics is used in polishing |
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA04000420A (en) | 2005-08-26 |
| US20040219852A1 (en) | 2004-11-04 |
| DE10133787A1 (en) | 2003-02-06 |
| BR0211242A (en) | 2004-07-27 |
| TWI229710B (en) | 2005-03-21 |
| WO2003008042A1 (en) | 2003-01-30 |
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