CN104213406B - Water-soluble flame-retardant composition and application thereof - Google Patents
Water-soluble flame-retardant composition and application thereof Download PDFInfo
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- CN104213406B CN104213406B CN201410200263.7A CN201410200263A CN104213406B CN 104213406 B CN104213406 B CN 104213406B CN 201410200263 A CN201410200263 A CN 201410200263A CN 104213406 B CN104213406 B CN 104213406B
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 206
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 239000000203 mixture Substances 0.000 title claims abstract description 26
- -1 flame-retardant compound Chemical class 0.000 claims abstract description 87
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical group OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000002904 solvent Substances 0.000 claims abstract description 16
- 239000004753 textile Substances 0.000 claims description 66
- 238000000034 method Methods 0.000 claims description 46
- 238000005406 washing Methods 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 claims description 5
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical group O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 claims description 5
- 239000004744 fabric Substances 0.000 abstract description 26
- AUONHKJOIZSQGR-UHFFFAOYSA-N oxophosphane Chemical compound P=O AUONHKJOIZSQGR-UHFFFAOYSA-N 0.000 abstract description 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 20
- 230000000052 comparative effect Effects 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 230000032683 aging Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000005336 cracking Methods 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- 238000001757 thermogravimetry curve Methods 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- WGYZMNBUZFHYRX-UHFFFAOYSA-N 1-(1-methoxypropan-2-yloxy)propan-2-ol Chemical compound COCC(C)OCC(C)O WGYZMNBUZFHYRX-UHFFFAOYSA-N 0.000 description 1
- BSYJHYLAMMJNRC-UHFFFAOYSA-N 2,4,4-trimethylpentan-2-ol Chemical compound CC(C)(C)CC(C)(C)O BSYJHYLAMMJNRC-UHFFFAOYSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 238000002479 acid--base titration Methods 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- CIBMHJPPKCXONB-UHFFFAOYSA-N propane-2,2-diol Chemical compound CC(C)(O)O CIBMHJPPKCXONB-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Abstract
The invention discloses a flame-retardant composition and application thereof. The water-soluble flame-retardant composition consists of a first flame-retardant compound, a second flame-retardant compound and a solvent. The first flame retardant compound and the second flame retardant compound are both phosphine oxide hetero-benzene derivatives, and the solvent has a diethylene glycol ether functional group. The solvent can uniformly disperse the first flame-retardant compound and the second flame-retardant compound in the aqueous solution, so that the stability of the first flame-retardant compound and the second flame-retardant compound over time can be improved. The water-soluble flame-retardant composition can effectively improve the flame retardance of the flame-retardant fabric.
Description
Technical field
The invention relates to a kind of fire-retardant combination, and relate to a kind of water-soluble fire-resisting composition especially.
Background technology
Fire is one of the main disaster of society now, and the generation of fire is generally because artificial is seted on fire, or natural cause causes (such as: heat or direct sunlight combustibles etc.).The main mechanism of fire is " burning ", and when article burn, the heat energy produced that burns often causes large-scale fire, and causes the loss of personage or property.
The three large key elements of aforementioned " burning " refer to combustible, combustion adjuvant (such as: oxygen or strong oxidizer etc.) and temperature.When three elements are complete, namely combustible can burn.The common combustible of general daily life is fabric.Therefore, in order to reduce the chance of occurrence of fire in daily life, be generally that further improvement is done, to reduce the combustibility of fabric to fabric.Common way adds fire retardant in fabric, to promote the anti-flammability of fabric, and can avoid the generation of burning or the chance reducing burning expansion.
But known fire retardant often containing halogens, when fabric burns, can produce a large amount of toxic gases, and damage to the environment or personnel.In order to head it off, be generally utilize phosphorus flame retardant to replace the above-mentioned fire retardant containing halogen.
Although phosphorus flame retardant effectively can promote the anti-flammability of fabric and the problem of burning generation toxic gas, but general fire retardant to the method in fabric of adding utilizes the mode infiltrated, between the textile fabric making fire retardant be attached to fabric or in textile fabric, and reach fire-retardant effect.Aforesaid phosphorus flame retardant then not easily mixes with water, therefore increases the inconvenience on processing procedure.
In view of this, a kind of water-soluble fire-resisting composition and application thereof need be provided, to improve the defect of known water soluble fire-retardant combination and application thereof.
Summary of the invention
Therefore, one aspect of the present invention is to provide a kind of water-soluble fire-resisting composition, and it is made up of the first flame-retardant compound, the second flame-retardant compound and solvent, and can be mixed into a homogeneous phase with water, and then the infiltration processing procedure of improved fabric.
Another aspect of the present invention is to provide a kind of flame-retardant textile.This flame-retardant textile comprises tissue layer and flame-retardant layer, and wherein flame-retardant layer formed by above-mentioned water-soluble fire-resisting composition.
According to above-mentioned aspect of the present invention, a kind of water-soluble fire-resisting composition is proposed.In one embodiment, this water-soluble fire-resisting composition is made up of the first flame-retardant compound, the second flame-retardant compound and solvent.First flame-retardant compound and the second flame-retardant compound have respectively as shown in the formula the structure shown in (I) Yu formula (II), and the part by weight of the first flame-retardant compound and the second flame-retardant compound is 1:4 to 4:1.Above-mentioned solvent then has diethylene glycol ether functional group:
In above-mentioned formula (I), A represents the divalent group that carbon number is the alkoxyl of 2 to 4, the oxygen atom bond of the alkyl of A and formula (I), and m represents the integer of 1 to 10, and x represents the integer of 1 to 30.In above-mentioned formula (II), B represents the divalent group that carbon number is the alkoxyl of 2 to 4, the oxygen atom bond of the alkyl of B and formula (II), and the summation of y and z is the integer of 1 to 30.
According to one embodiment of the invention, above-mentioned A has as shown in the formula the structure shown in (III):
According to another embodiment of the present invention, above-mentioned m represents the integer of 3 to 6.
According to further embodiment of this invention, above-mentioned B has as shown in the formula the structure shown in (IV) or formula (V):
According to yet another embodiment of the invention, the summation of above-mentioned y and z is the integer of 2 to 14.
According to the present invention's another embodiment again, above-mentioned solvent is diethylene glycol monobutyl ether (diethyleneglycolmonobutylether; BDG).
According to a further aspect in the invention, a kind of flame-retardant textile is provided.In one embodiment, this flame-retardant textile comprises tissue layer and flame-retardant layer, and wherein flame-retardant layer is arranged at least one surface of tissue layer, and flame-retardant layer formed by above-mentioned water-soluble fire-resisting composition.This flame-retardant textile is through washing at least one times, and after carrying out burning process, the residual flame time of flame-retardant textile is less than or equal to 2 seconds.
According to one embodiment of the invention, the processing time of above-mentioned burning process can be 12 seconds.
According to another embodiment of the present invention, after burning process, the charing distance of above-mentioned flame-retardant textile is less than or equal to 15 centimetres.
According to another embodiment of the present invention, after burning process, the charing distance of above-mentioned flame-retardant textile is less than or equal to 10 centimetres.
Apply water-soluble fire-resisting composition of the present invention and application thereof, it is by the first flame-retardant compound, the second flame-retardant compound and solvent to form the flame-retardant layer in flame-retardant textile, and makes flame-retardant textile after washing, still can have anti-flammability.Moreover the part by weight adjusting the first flame-retardant compound and the second flame-retardant compound can promote the anti-flammability of flame-retardant textile.
Accompanying drawing explanation
Fig. 1 is the thermal gravimetric analysis curve of the first flame-retardant compound illustrated according to one embodiment of the invention;
Fig. 2 is the thermal gravimetric analysis curve of the second flame-retardant compound illustrated according to one embodiment of the invention; Wherein, symbol description:
100 curve 200 curves
110 curve 210 curves.
Detailed description of the invention
Below hash out manufacture and the use of the embodiment of the present invention.But be understandable that, embodiment provides many applicable inventive concepts, and it may be implemented in certain content miscellaneous.The specific embodiment discussed only for illustrating, and is not used to limit scope of the present invention.
" washing process " alleged by the present invention refers to U.S. textile chemistry association criterion (AmericanAssociationofTextileChemistsandColorists; AATCC) Washing method of testing (61-2A method)." burning process " refers to TaiWan, China standard (ChineseNationalStandards; CNS) in total number 10285, the normal beam technique (A-4 method) in fibre flame proof test method(s) (CNS10285, L3196) of class-mark L3196 and vertical tiltedly flame method (A-5 method).
Moreover, after " residual flame time " refer to that burning things which may cause a fire disaster stops contact fabric sample, the time that the flame of fabric sample remnants burns away.After " charing distance " refers to fabric sample stopping burning, the maximum length of charing part, the method (A-4 method or A-5 method) that the measurement wherein carbonizing distance adopts according to aforesaid burning process is different, and has different method for measurement." anti-flammability " then refers to that flame-retardant textile is after aforesaid washing process and burning process, the residual flame time measured and charing distance, wherein " anti-flammability reductions " refer to that the residual flame time increases and the increase of charing distance.
Flame-retardant textile of the present invention comprises tissue layer and flame-retardant layer, and wherein flame-retardant layer is arranged at least one surface of tissue layer.In one embodiment, flame-retardant layer can be formed between each fiber in tissue layer, or between the strand being formed in Single Fiber.
Above-mentioned flame-retardant layer formed by a water-soluble fire-resisting composition, and this water-soluble fire-resisting composition is made up of the first flame-retardant compound, the second flame-retardant compound and solvent, wherein the first flame-retardant compound and the second flame-retardant compound are phosphine oxide and mix benzene derivative, first flame-retardant compound and the second flame-retardant compound can have respectively as shown in the formula the structure shown in (I) Yu formula (II), and above-mentioned solvent has diethylene glycol ether functional group:
In formula (I), A represents the divalent group that carbon number is the alkoxyl of 2 to 4, the oxygen atom bond of the alkyl of A and formula (I), and m represents the integer of 1 to 10, and x represents the integer of 1 to 30.If when m is less than 1, the first flame-retardant compound does not form polymer, and make flame-retardant textile after washing process, namely the first flame-retardant compound can be gone by washing, and reduces the anti-flammability of flame-retardant textile.If when m is greater than 10, the molecular weight of the first flame-retardant compound is too large, and promotes the hydrophily of the first flame-retardant compound, and then makes flame-retardant textile after washing process, and the first flame-retardant compound can be gone by washing, therefore reduces the anti-flammability of flame-retardant textile.In one embodiment, above-mentioned m can be the integer of 3 to 6.
In one embodiment, A can have as shown in the formula the structure shown in (III):
In formula (II), B represents the divalent group that carbon number is the alkoxyl of 2 to 4, the oxygen atom bond of the alkyl of B and formula (II), and the summation of y and z is the integer of 1 to 30.In one embodiment, the summation of y and z can be the integer of 2 to 14.
In one embodiment, B can have as shown in the formula the structure shown in (IV) or formula (V):
Flame-retardant textile of the present invention first the first above-mentioned flame-retardant compound, the second flame-retardant compound and solvent is mixed with flame retardant solution.Then, utilize water to dilute aforesaid flame retardant solution, and to press suction method to prepare flame-retardant textile.
Above-mentioned pressure method of inhaling is the flame retardant solution first fabric leaching being placed in aforementioned dilution.Then, utilize pressure suction machine to get rid of unnecessary flame retardant solution, and prebake 1 minute to 2 minutes at fabric is positioned over 110 DEG C.Then, by heat setting machine heat treatment fabric, wherein heat treatment carries out 1 minute at 100 DEG C to 200 DEG C.
Above-mentioned heat treatment utilizes heat energy to form crystalline phase by the hydrophilic group in flame-retardant compound and the crystal region in fabric, the first flame-retardant compound and the second flame-retardant compound is made to be bonded on the fiber of fabric, and there is long-lasting flame retardant effect, and not easily washed away by washing process, and then the anti-flammability of flame-retardant textile after washing process can be promoted.In one embodiment, aforesaid heat treatment can carry out at 130 DEG C to 180 DEG C.
After carrying out heat treatment, sequentially fabric is soaped and process and drying and processing, with obtained flame-retardant textile of the present invention.
Therefore, in above-mentioned formula (I), if when x is less than 1, the hydrophilic group of the first flame-retardant compound is too short, and make the first flame-retardant compound cannot form crystalline phase with the crystal region in fabric, and then cannot be attached in the tissue layer of flame-retardant textile, therefore cause flame-retardant textile not have flame retardant effect.If when x is greater than 30, the hydrophilic group of the first flame-retardant compound is long, and reduces the flame retardant effect of the first flame-retardant compound, and then reduces the anti-flammability of flame-retardant textile.
In above-mentioned formula (II), if when the summation of y and z is less than 1, the hydrophilic group of the second flame-retardant compound is too short, and make the second flame-retardant compound cannot form crystalline phase with the crystal region in fabric, and then cannot be attached in the tissue layer of flame-retardant textile, therefore cause flame-retardant textile not have flame retardant effect.If when the summation of y and z is greater than 30, the molecular weight of the second flame-retardant compound is too large, and dilutes the content of phosphorus atoms in the second flame-retardant compound, and then reduces the flame retardant effect of the second flame-retardant compound, therefore reduces the anti-flammability of flame-retardant textile.
Secondly, please refer to Fig. 1 and Fig. 2, it is the thermal gravimetric analysis curve illustrating the first flame-retardant compound according to one embodiment of the invention and the second flame-retardant compound respectively, and wherein curve 110 and 210 is respectively the differential curve of curve 100 and 200.Therefore curve 110 and 210 represents the changes in weight of the first flame-retardant compound and the second flame-retardant compound in unit temperature respectively.
From curve 100 and 200, when the weight of the first flame-retardant compound and the weight of the second flame-retardant compound start to lose, temperature is about 200 DEG C and 100 DEG C respectively.When the loss in weight of the first flame-retardant compound and the second flame-retardant compound reaches 5%, temperature is about 285 DEG C and 150 DEG C respectively.Moreover from curve 110 and 210, in unit temperature, the maximum weight change of the first flame-retardant compound is positioned at 394.57 DEG C, and the change of the maximum weight of the second flame-retardant compound is positioned at 409.06 DEG C.
Known according to above-mentioned thermal gravimetric analysis curve, can synergy be formed between the first flame-retardant compound and the second flame-retardant compound, and the time of flame-retardant textile burning cracking can be extended, and then promote anti-flammability.Aforesaid " synergy " refers to when low temperature, although the second flame-retardant compound can first cracking, the first flame-retardant compound does not start cracking, and first can keep out the effect of the combustion heat, and then can promote the anti-flammability of flame-retardant textile under low-temperature condition.When high temperature, compared to the second flame-retardant compound, the cracking temperature of the first flame-retardant compound is then lower, and therefore the second flame-retardant compound can resist the effect of the combustion heat, and the anti-flammability of flame-retardant textile under the condition of high temperature can be promoted.Therefore, by aforesaid synergy, flame-retardant textile of the present invention all can have good anti-flammability when low temperature and high temperature.
The first above-mentioned flame-retardant compound and the part by weight of the second flame-retardant compound can be 1:4 to 4:1.If when aforesaid part by weight is less than 1:4 or is greater than 4:1, the flame-retardant layer in flame-retardant textile is not easily attached in tissue layer, and reduces the flame-retarding characteristic of flame-retardant textile.
In one embodiment, above-mentioned solvent can be any mixing of diethylene glycol monobutyl ether, TC, diethylene glycol monomethyl ether, DPGME, dihydroxypropane single-ethyl ether, other suitable solvents or above-mentioned solvent.
In one embodiment, flame-retardant textile of the present invention is through washing process at least one times, and after carrying out burning process, the residual flame time of this flame-retardant textile is less than or equal to 2 seconds.In one embodiment, after carrying out burning process, the charing distance of flame-retardant textile is less than or equal to 15 centimetres.In another embodiment, aforesaid charing distance is less than or equal to 10 centimetres.
Below utilize embodiment so that application of the present invention to be described, so itself and be not used to limit the present invention, be anyly familiar with this those skilled in the art, without departing from the spirit and scope of the present invention, when being used for a variety of modifications and variations.
Prepare the first flame-retardant compound
First, with the atmosphere in inert gas replacement one reaction bulb, and the magnesia of [the 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide]-succinic acid (hereinafter referred to as DOPO-IT) of 100 weight portions, the polyglycol ether of 20 weight portions, the ortho phosphorous acid of 0.5 weight portion and 0.5 weight portion is added in this reaction bulb.Then, under the existence of inert gas, be warming up to 220 DEG C, to react.Then, take out a part of reactant liquor and carry out acid base titration, and measure the acid number (acidvalue) of reactant liquor.When the acid number of reactant liquor is less than 10, terminates reaction, the first flame-retardant compound can be obtained.
Prepare the second flame-retardant compound
First, with the atmosphere in inert gas replacement one reaction bulb, and the dimethylbenzene of the DOPO-IT of 100 weight portions, 40 weight portions and the potassium hydroxide of 0.7 weight portion are added in this reaction bulb.Then, under the existence of inert gas, be warming up to 120 DEG C, and by the oxirane of 37 weight portions instillation reaction bulb, until oxirane instills in reaction bulb totally, namely terminate reaction.Then, carry out neutralization reaction, the second flame-retardant compound can be obtained.
Prepare flame retardant solution
Embodiment 1
First, mix above-mentioned the first obtained flame-retardant compound and the second flame-retardant compound, and be dissolved in diethylene glycol monobutyl ether, to be configured to a flame retardant solution, wherein the part by weight of the first flame-retardant compound and the second flame-retardant compound is 1:4.
Then, use pure water to dilute above-mentioned flame retardant solution in the mode of part by weight 1:1, the flame retardant solution of embodiment 1 can be obtained.The evaluation result of the ageing stability of obtained flame retardant solution is as shown in table 1.Wherein the detection method of ageing stability repeats after holding.
Embodiment 2 to 5 and comparative example 1 to 3
Embodiment 2 to 5 and comparative example 1 to 3 use the method identical with embodiment 1 to prepare flame retardant solution.Unlike, embodiment 2 to 5 and comparative example 1 to 3 use the first different flame-retardant compounds and the part by weight of the second flame-retardant compound respectively, and its part by weight and evaluation result are distinguished as shown in table 1, separately do not repeat at this.
Prepare flame-retardant textile
Fabric is soaked respectively the flame retardant solution of the dilution be placed in obtained by the various embodiments described above and comparative example, until complete wetting.Then, the pressure of above method of inhaling processes the fabric soaking and be placed in each embodiment and comparative example, with obtained flame-retardant textile.Obtained flame-retardant textile is evaluated with the evaluation method of anti-flammability, and its result is as described in Table 1, and wherein the detection method of anti-flammability repeats after holding.
Evaluation method
1. ageing stability
The various embodiments described above are mixed with the flame retardant solution obtained by comparative example.Then, leave standstill after 1 hour, with perusal, and evaluate according to following benchmark:
Zero: flame retardant solution is still homogeneous liquid.
╳: flame retardant solution layering.
2. anti-flammability
(1) before washing process
By the flame-retardant textile obtained by the various embodiments described above and comparative example, with the normal beam technique (A-4 method) in fibre flame proof test method(s) (CNS10285, L3196) and vertical tiltedly flame method (A-5 method), burn flame-retardant textile respectively.When flame contact flame-retardant textile is after 12 seconds, burning things which may cause a fire disaster is removed, and evaluates according to following benchmark:
A-4 method: ◎: 1 grade.
Zero: 2 grade.
╳: outside level.
A-5 method: ◎: 1 grade.
╳: outside level.
In above-mentioned A-4 method, the residual flame time that " 1 grade " represents flame-retardant textile is less than or equal to 2 seconds, and carbonizes distance and be less than or equal to 10 centimetres.The residual flame time that " 2 grades " represent flame-retardant textile is greater than 2 seconds and is less than or equal to 5 seconds, and carbonizes distance and be greater than 10 centimetres and be less than or equal to 15 centimetres.The residual flame time that " level is outer " represents flame-retardant textile is greater than 5 seconds, and charing distance is less than or equal to 10 centimetres.
In above-mentioned A-5 method, the residual flame time that " 1 grade " represents flame-retardant textile is less than or equal to 2 seconds, and carbonizes distance and be less than or equal to 15 centimetres.The residual flame time that " level outer " represents flame-retardant textile is greater than 2 seconds, and carbonizes distance and be greater than 15 centimetres.
(2) after washing process
Evaluation method and the metewand of the anti-flammability after washing process are same as the method and benchmark of washing anti-flammability before treatment.Unlike, before burning process, flame-retardant textile is first wash 10 times with the Washing method of testing of AATCC (61-2A method) respectively.Then the anti-flammability of flame-retardant textile measured after washing then.
The ageing stability of foregoing embodiments and comparative example gained and the assessment result of anti-flammability as shown in table 1.
As shown in Table 1, when the part by weight of the first flame-retardant compound and the second flame-retardant compound is between 1:4 to 4:1, flame-retardant textile before washing process and washing process after all can obtain good anti-flammability.Moreover flame retardant solution also has good ageing stability, when diluting flame retardant solution with water, flame retardant solution can form a homogeneous phase, and can be attached in tissue layer well.
Secondly, when the first flame-retardant compound and the part by weight of the second flame-retardant compound be less than 1:4 or be greater than 4:1 time, before washing processes, though flame-retardant textile has good ageing stability.But after washing process, the flame-retardant layer in flame-retardant textile is easily gone by washing, and reduces the anti-flammability of flame-retardant textile.
In addition, in comparative example 1, only use the second flame-retardant compound to form flame-retardant layer, although after washing process and the burning of A-4 method, comparative example 1 still has the anti-flammability of 1 grade.But the ageing stability of comparative example 1 is not good, during with water dilution flame retardant solution, the easy layering of flame retardant solution, and reduce the convenience of processing procedure, and the equipment that processing procedure not easy to clean uses.
From the above embodiment of the present invention, the advantage of water-soluble fire-resisting composition of the present invention and application thereof is the part by weight of adjustment first flame-retardant compound and the second flame-retardant compound, and promote the water-soluble of flame retardant solution, and then pressure suction method can be utilized to prepare flame-retardant textile.Moreover by the part by weight adjusting above-mentioned flame-retardant compound, flame-retardant textile of the present invention still can have good anti-flammability after washing.
Although the present invention discloses as above with embodiment; so itself and be not used to limit the present invention; in the technical field of the invention any have usually know the knowledgeable; without departing from the spirit and scope of the present invention; when being used for a variety of modifications and variations, the scope that therefore protection scope of the present invention ought define depending on accompanying claims is as the criterion.
Claims (10)
1. a water-soluble fire-resisting composition, is made up of following composition:
First flame-retardant compound, has as shown in the formula the structure shown in (I):
In formula (I), A represents the divalent group that carbon number is the alkoxyl of 2 to 4, the oxygen atom bond of the alkyl of A and formula (I), and m represents the integer of 1 to 10, and x represents the integer of 1 to 30;
Second flame-retardant compound, has as shown in the formula the structure shown in (II):
In formula (II), B represents the divalent group that carbon number is the alkoxyl of 2 to 4, the oxygen atom bond of the alkyl of B and formula (II), the summation of y and z is the integer of 1 to 30, and wherein the part by weight of the first flame-retardant compound and the second flame-retardant compound is 1:4 to 4:1; And
Solvent, has diethylene glycol ether functional group.
2. water-soluble fire-resisting composition as claimed in claim 1, wherein A has as shown in the formula the structure shown in (III):
3. water-soluble fire-resisting composition as claimed in claim 1, wherein m represents the integer of 3 to 6.
4. water-soluble fire-resisting composition as claimed in claim 1, wherein B has the structure as shown in the formula (IV) or formula (V):
5. water-soluble fire-resisting composition as claimed in claim 1, wherein the summation of y and z is the integer of 2 to 14.
6. water-soluble fire-resisting composition as claimed in claim 1, wherein solvent is diethylene glycol monobutyl ether.
7. a flame-retardant textile, comprises:
Tissue layer; And
Flame-retardant layer, is located at least one surface of described tissue layer, wherein said flame-retardant layer be by the water-soluble fire-resisting composition according to any one of claim 1 to 6 formed, and
Wherein said flame-retardant textile is through washing process at least one times, and after carrying out burning process, the residual flame time of described flame-retardant textile is less than or equal to 2 seconds.
8. flame-retardant textile as claimed in claim 7, the processing time of wherein said burning process is 12 seconds.
9. flame-retardant textile as claimed in claim 7, after described burning process, the charing distance of described flame-retardant textile is less than or equal to 15 centimetres.
10. flame-retardant textile as claimed in claim 7, after described burning process, the charing distance of described flame-retardant textile is less than or equal to 10 centimetres.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200710208A (en) * | 2005-06-27 | 2007-03-16 | Nippon Kayaku Kk | Dispersions of phosphorous flame retarding agent for fibers, flame retarding modification method using the dispersions and flame retarding modified fibers by the method |
| TW200813289A (en) * | 2006-09-08 | 2008-03-16 | Albemarle Corp | Flame retarded textile products and a method of making the same |
| TW201002729A (en) * | 2008-03-28 | 2010-01-16 | Nippon Kayaku Kk | Aqueous dispersions of organic phosphorous compounds and flame retarding modification method using the dispersions |
| CN102628218A (en) * | 2012-04-27 | 2012-08-08 | 济南三太阻燃制品有限公司 | Phosphorus hybrid flame retardant and preparation method thereof |
| CN102926202A (en) * | 2012-09-25 | 2013-02-13 | 台州学院 | Flame-retardant coating and preparation method and application thereof |
Family Cites Families (3)
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| KR100615782B1 (en) * | 2004-12-31 | 2006-08-25 | 주식회사 효성 | Dope dyed flame retardant polyester fiber and textile products therefrom |
| US8101678B2 (en) * | 2007-04-03 | 2012-01-24 | Basf Se | DOPO flame retardant compositions |
| JP2012162667A (en) * | 2011-02-08 | 2012-08-30 | Kaneka Corp | Flame retardant and flame retardant thermoplastic resin composition containing the same |
-
2013
- 2013-05-29 TW TW102118978A patent/TWI475100B/en active
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2014
- 2014-05-13 CN CN201410200263.7A patent/CN104213406B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200710208A (en) * | 2005-06-27 | 2007-03-16 | Nippon Kayaku Kk | Dispersions of phosphorous flame retarding agent for fibers, flame retarding modification method using the dispersions and flame retarding modified fibers by the method |
| TW200813289A (en) * | 2006-09-08 | 2008-03-16 | Albemarle Corp | Flame retarded textile products and a method of making the same |
| TW201002729A (en) * | 2008-03-28 | 2010-01-16 | Nippon Kayaku Kk | Aqueous dispersions of organic phosphorous compounds and flame retarding modification method using the dispersions |
| CN102628218A (en) * | 2012-04-27 | 2012-08-08 | 济南三太阻燃制品有限公司 | Phosphorus hybrid flame retardant and preparation method thereof |
| CN102926202A (en) * | 2012-09-25 | 2013-02-13 | 台州学院 | Flame-retardant coating and preparation method and application thereof |
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| TW201444959A (en) | 2014-12-01 |
| CN104213406A (en) | 2014-12-17 |
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