CN101280514B - Non-ironing crease-proofing agent and use method thereof - Google Patents
Non-ironing crease-proofing agent and use method thereof Download PDFInfo
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- CN101280514B CN101280514B CN2008100599440A CN200810059944A CN101280514B CN 101280514 B CN101280514 B CN 101280514B CN 2008100599440 A CN2008100599440 A CN 2008100599440A CN 200810059944 A CN200810059944 A CN 200810059944A CN 101280514 B CN101280514 B CN 101280514B
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000010409 ironing Methods 0.000 title claims description 28
- 238000004855 creaseproofing Methods 0.000 title claims description 24
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000008367 deionised water Substances 0.000 claims abstract description 24
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 24
- 150000001875 compounds Chemical class 0.000 claims abstract description 16
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052796 boron Inorganic materials 0.000 claims abstract description 14
- 239000000872 buffer Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims description 44
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 44
- 239000012224 working solution Substances 0.000 claims description 43
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims description 39
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical group OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 28
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical group COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 22
- 235000019253 formic acid Nutrition 0.000 claims description 22
- 229940015043 glyoxal Drugs 0.000 claims description 19
- 239000003054 catalyst Substances 0.000 claims description 16
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical class N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- ZUGAOYSWHHGDJY-UHFFFAOYSA-K 5-hydroxy-2,8,9-trioxa-1-aluminabicyclo[3.3.2]decane-3,7,10-trione Chemical compound [Al+3].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O ZUGAOYSWHHGDJY-UHFFFAOYSA-K 0.000 claims description 10
- 229960001922 sodium perborate Drugs 0.000 claims description 10
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 claims description 10
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical group [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 9
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 9
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 7
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 7
- 239000011975 tartaric acid Substances 0.000 claims description 7
- 235000002906 tartaric acid Nutrition 0.000 claims description 7
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 claims description 5
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 4
- PCSMJKASWLYICJ-UHFFFAOYSA-N Succinic aldehyde Chemical compound O=CCCC=O PCSMJKASWLYICJ-UHFFFAOYSA-N 0.000 claims description 4
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 claims description 4
- 229910021538 borax Inorganic materials 0.000 claims description 4
- 239000004328 sodium tetraborate Substances 0.000 claims description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 4
- 238000009988 textile finishing Methods 0.000 claims description 4
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 3
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 3
- 229960001763 zinc sulfate Drugs 0.000 claims description 3
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 3
- UXFQFBNBSPQBJW-UHFFFAOYSA-N 2-amino-2-methylpropane-1,3-diol Chemical compound OCC(N)(C)CO UXFQFBNBSPQBJW-UHFFFAOYSA-N 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 239000003643 water by type Substances 0.000 claims description 2
- 150000001639 boron compounds Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000004383 yellowing Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 12
- 229910052742 iron Inorganic materials 0.000 abstract 6
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 13
- 239000000243 solution Substances 0.000 description 12
- 238000003756 stirring Methods 0.000 description 11
- 150000001299 aldehydes Chemical class 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000011056 performance test Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 235000010469 Glycine max Nutrition 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 230000001153 anti-wrinkle effect Effects 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002373 hemiacetals Chemical class 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- -1 urea aldehyde Chemical class 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- ZEYUSQVGRCPBPG-UHFFFAOYSA-N 4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one Chemical compound OCN1C(O)C(O)N(CO)C1=O ZEYUSQVGRCPBPG-UHFFFAOYSA-N 0.000 description 1
- PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 description 1
- 239000007848 Bronsted acid Substances 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 101001031591 Mus musculus Heart- and neural crest derivatives-expressed protein 2 Proteins 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 238000007171 acid catalysis Methods 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000013035 low temperature curing Methods 0.000 description 1
- DHRRIBDTHFBPNG-UHFFFAOYSA-L magnesium dichloride hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-] DHRRIBDTHFBPNG-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XMYQHJDBLRZMLW-UHFFFAOYSA-N methanolamine Chemical class NCO XMYQHJDBLRZMLW-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007348 radical reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-N sodium;sulfurous acid Chemical compound [Na+].OS(O)=O DWAQJAXMDSEUJJ-UHFFFAOYSA-N 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The invention discloses a non-iron crease-resistant finishing agent and a use method thereof, aiming at the problem that the prior non-iron crease-resistant finishing agent has high requirements for raw materials used for synthesis or has no ideal non-iron effect. The non-iron crease-resistant finishing agent is composed of three portions that are packed separately, the first portion is composed of two-aldehydev compound, catalytizer, buffer, condensing agent and deionized water, the second portion is a compound containing boron, the third portion is carboxylic acid. The non-iron crease-resistant finishing agent has the advantages of outstanding non-iron crease-resistant performance, less yellowing and high strength reservation.
Description
Technical field
The present invention relates to the printing and dyeing assistant field, specifically a kind of non-ironing crease-proofing agent and using method thereof.
Background technology
In recent years, along with the reinforcement of people's environmental consciousness, formaldehydeless permanent press finishing agent has become an important subject in wash and wear finisher field.At present, polybasic carboxylic acid is the non-ironing aldehyde finishing agent of no first of the most potential replacement N-methylol amide compounds, and wherein, the finishing effect of BTCA (BTCA) is best, but, hindered its large-scale industrialization and produced owing to cost an arm and a leg (be about 2D resin 10 times); Inexpensive and the safety non-toxic of citric acid (CA), but the too late BTCA of finishing effect, and have problems such as yellowing and fastness to washing difference, can't be extensive use of.
The wash and wear finisher of glyoxal series is because the advantage on self synthetic and price has become up-and-coming formaldehydeless permanent press finishing agent.
Publication number is the preparation method that the Chinese patent application of CN1696165A discloses a kind of ultra-low formaldehyde resin, this resin by formaldehyde, glyoxal, raw material such as urea, diethylene glycol (DEG) forms, contain free formaldehyde 0.3～0.5%, the fabrics cloth cover release formaldehyde of handling 35～45%.Though this has satisfied the relevant laws and regulations requirement, but still not environmental protection completely.
Publication number is that the Chinese patent application of CN1865579A discloses a kind of preparation method at the soybean fiber crease proofing agent, its main component comprise glyoxal, Magnesium dichloride hexahydrate, aqueous polyurethane, triethanolamine, bleeding agent and softener, be mainly used in soybean fiber and BLENDED FABRIC thereof.Although this method presses boiling hot arrangement to play positive role to advancing the fabric formaldehyde-free durable, non-ironing effect of its arrangement back fabric is still undesirable, and DP is about 3.0～3.5.
Summary of the invention
Technical problem to be solved by this invention is to overcome the defective that above-mentioned prior art exists, and provides that a kind of cost is low, effective, the formaldehydeless cellulose of complete compliance with environmental protection requirements and the non-ironing crease-proofing agent of fabric thereof.
For this reason, the technical solution used in the present invention is as follows: a kind of non-ironing crease-proofing agent, it is characterized in that it is made of three parts of separately packing, first forms by dialdehyde compounds, catalyst, buffer, condensing agent and deionized water are composite, second portion is a boron-containing compound, and third part is a formic acid.Dialdehyde compounds of the present invention is crease-resistant key component, and catalyst has good synergy, and buffer both can reduce effective acidity of catalyst, but can not destroy its activity.Condensing agent both can prevent the fabric yellowing, had improved cross-linking effect again.In the textile finishing process, if aldehyde radical does not react completely, the aldehyde radical or the hemiacetal that remain on the cloth cover can make the fabric yellowing, and the present invention uses the conditioning agent boron-containing compound with unreacted aldehyde radical oxidation, thereby improve the whiteness of fabric; But boron-containing compound can combine with dialdehyde compounds by form complexed, suppresses the reaction of dialdehyde compounds and fiber, thereby the anti-wrinkle effect of fabric is had adverse influence, and the present invention addresses this problem by conditioning agent formic acid.Because boron-containing compound has oxidisability,, dialdehyde compounds partial oxidation wherein might be influenced finishing effect if mix with first in advance.Third part formic acid has reducibility to a certain degree, and boron-containing compound also may be with the formic acid oxidation; And may there be harmful effect in formic acid and first to buffer wherein long-time the mixing, so three parts all can not be pre-mixed.
Above-mentioned non-ironing crease-proofing agent, the raw material consumption of first is the unit meter by weight: 100～130 parts of dialdehyde compounds, 70～100 parts of catalyst, 10～40 parts of buffers, 400～500 parts of condensing agents, 300～400 parts of deionized waters.
Above-mentioned non-ironing crease-proofing agent, dialdehyde compounds be glyoxal, a kind of or any combination in the butanedial, glutaraldehyde, described dialdehyde compounds is preferably glyoxal, its mass concentration is 40%.
Above-mentioned non-ironing crease-proofing agent, catalyst are a kind of or any combination in aluminum sulfate, aluminium chloride, aluminum phosphate, zinc sulfate, zinc nitrate, the niter cake, the mixture of preferably sulfuric acid hydrogen sodium and aluminum sulfate (mass ratio is 1: 2).
The catalyst of RESIN FINISH according to chemical composition can be divided into several big classes such as acids, ammonium salt, metallic salt.Wherein acid catalyst can be used to wet, little wet crosslinked, reactive high, just can react in room temperature, cheap, weak point is the danger that fiber is have degraded, to temperature sensitivity relatively, need fully neutralize, clean; The fabric that the ammonium salt in catalysis agent was put in order is easy to generate offending fishlike smell in storage process, be mainly used in urea aldehyde and melamino-formaldehyde resinoid, seldom uses in no aldehyde noniron finish; The inorganic salts odorlessness of strong acid does not influence light fastness, good endurance, but the baking temperature that requires is than higher.We have developed a kind of efficient compound catalyst on the catalytic mechanism basis of analysing in depth various catalyst, it is integrated Bronsted acid catalytic mechanism and Louis acid catalysis mechanism have been given full play to both synergies, have increased substantially catalytic capability.The mixture that facts have proved niter cake and aluminum sulfate (mass ratio is 1: 2) is preferred catalyst.
Above-mentioned non-ironing crease-proofing agent, buffer are that aluminium citrate is or/and tartaric acid aluminium.Because the acidity of catalyst is very big to cellulosic destruction, can reduce the brute force of the fabric of handling greatly, and the adding buffer both can reduce effective acidity of catalyst, but can not destroy its activity, can keep very high elastic recovery after the textile finishing like this, very high DP grade and powerful the reservation are also arranged, and this is of the present invention one big advantage.
Above-mentioned non-ironing crease-proofing agent, condensing agent are ethylene glycol, diethylene glycol (DEG), triethylene glycol, 1, ammediol, 1, a kind of or any combination in the 4-butanediol.Generally speaking, glyoxal and ethylene glycol (condensing agent is an example with it) generate cyclic addition thing 2 with reaction in 1: 1,3-dihydroxy dioxane, and its structural formula is as follows:
Glyoxal is with the adduct of ethylene glycol with (1+1), and again with the cellulose effect, this crosslinked molecular chain length is equivalent to 33%～40% of 2D resin derivative crosslinking agent length, can improve anti-wrinkle effect.The adding of glycol can reduce glyoxal consumption, can form the space network structure again, improve powerfully, and improve fabric whiteness.Adding excessive alcohol can't influence aldehyde and cellulosic crosslinked (can not fight for crosslinkedly with aldehyde, the DP value is descended), because glyoxal has just formed and cellulosic hemiacetal when preliminary drying, glycol is reacted with it.Glyoxal is as follows with the reaction mechanism mechanism of reaction of ethylene glycol:
Condensing agent of the present invention on the one hand can with remaining aldehyde radical reaction, generate the cyclic acetal compound, can prevent that the yellowing of oxidation and aldehyde catalysis is reacted, prior can the while with cellulose on hydroxyl reaction, improved cross-linking effect.
Above-mentioned non-ironing crease-proofing agent, boron-containing compound are that sodium perborate is or/and borax.
The preparation method of above-mentioned non-ironing crease-proofing agent is as follows: with 100～130 parts of dialdehyde compounds (mass concentration is 40%), 70～100 parts of catalyst, 10～40 parts of buffers, 400～500 parts of condensing agents, the deionized water consumption is 300～400 parts, at 30～40 ℃, stirs 0.5～1h with water bath with thermostatic control control temperature of charge, get pale yellow translucent solution, the mass concentration of product system is controlled at 25-35%.
The using method of above-mentioned non-ironing crease-proofing agent is as follows: when handling fabric, add above-mentioned three parts in batches, earlier first is added in the working solution of groove, addition is 80g/L; Then boron-containing compound and formic acid are directly joined respectively in the working solution of groove, the addition of boron-containing compound is 0.1%～1.0% of a working solution weight, and the addition of formic acid is 1.0%～3.0% of a working solution weight.
Baking temperature commonly used when putting in order with existing glyoxal non-ironing crease-proofing agent is 115～125 ℃, and crosslinked condition is relatively gentleer.But since the reaction in various additive differences, also can adopt the different conditions that bakes, as low-temperature curing (110～120 ℃), middle temperature bake (145～160 ℃), high temperature bakes (170 ℃).The brute force that the greatest drawback of glyoxal arrangement is keeps lower.We discover that the present invention adopts between high temperature, short time and bakes (170 ℃ * 30s), then can obtain 60～70% brute force reservation in the fabric treating technical process.It is as follows to utilize the present invention to handle the technology of fabric: one soak (80g/L) → one roll (85 ℃ * 120s) → bake (170 ℃ * 30s).
The present invention has following beneficial effect: 1, the component of product all is the lower raw materials of price, and cost is low, is fit to large-scale industrialization production; 2, do not contain in the product formaldehyde and and derivative, fabric of handling and goods do not contain free formaldehyde, compliance with environmental protection requirements; 3, the fabric shaping performance of handling through wash and wear finisher of the present invention is better than 2D resin (DMDHEU) or BTCA, and the brute force on fabric keep than they 5～15%, facts have proved that non-ironing effect, flat deflection are apparently higher than existing product.
The invention will be further described below in conjunction with the specific embodiment.
Embodiment 1
With (40%) 100 part of glyoxal, 70 parts in aluminum sulfate, 10 parts of aluminium citrates, 400 parts of ethylene glycol, the deionized water consumption is 300 parts, at 30 ℃, stirs 0.5h with water bath with thermostatic control control temperature of charge, get pale yellow translucent solution, add appropriate amount of deionized water the mass concentration of product system is adjusted to 30%.Sodium perborate is 0.1% (to working solution wt%), and formic acid is 1.0% (to working solution wt%), respectively both is directly added in the groove working solution when handling fabric.
Embodiment 2
With (40%) 110 part of glyoxal, 100 parts in aluminium chloride, 20 parts of aluminium citrates, 420 parts of ethylene glycol, the deionized water consumption is 310 parts, at 35 ℃, stirs 1h with water bath with thermostatic control control temperature of charge, get pale yellow translucent solution, add appropriate amount of deionized water the mass concentration of product system is adjusted to 30%.Sodium perborate is 0.2% (to working solution wt%), and formic acid is 1.2% (to working solution wt%), respectively both is directly added in the groove working solution when handling fabric.
Embodiment 3
With (40%) 120 part of glyoxal, 90 parts of aluminum phosphates, 10 parts in tartaric acid aluminium, 460 parts of diethylene glycol (DEG)s, the deionized water consumption is 320 parts, at 40 ℃, stirs 1h with water bath with thermostatic control control temperature of charge, get pale yellow translucent solution, add appropriate amount of deionized water the mass concentration of product system is adjusted to 30%.Borax is 0.4% (to working solution wt%), and formic acid is 1.7% (to working solution wt%), respectively both is directly added in the groove working solution when handling fabric.
Embodiment 4
With (40%) 130 part of butanedial, 80 parts in zinc sulfate, 20 parts in tartaric acid aluminium, 480 parts of triethylene glycols, the deionized water consumption is 330 parts, at 30 ℃, stirs 1h with water bath with thermostatic control control temperature of charge, get pale yellow translucent solution, add appropriate amount of deionized water the mass concentration of product system is adjusted to 30%.Borax is 0.6% (to working solution wt%), and formic acid is 2.0% (to working solution wt%), respectively both is directly added in the groove working solution when handling fabric.
Embodiment 5
With (40%) 100 part of butanedial, 70 parts of zinc nitrates, 30 parts in the mixture of aluminium citrate and tartaric acid aluminium (mass ratio is 2: 1), 1,500 parts of ammediols, deionized water consumption are 300～350 parts, control temperature of charge at 30 ℃ with water bath with thermostatic control, stir 0.5h, get pale yellow translucent solution, add appropriate amount of deionized water the mass concentration of product system is adjusted to 30%.Sodium perborate is 0.8% (to working solution wt%), and formic acid is 2.3% (to working solution wt%), respectively both is directly added in the groove working solution when handling fabric.
Embodiment 6
With (40%) 110 part of glutaraldehyde, 75 parts of niter cakes, 40 parts in the mixture of aluminium citrate and tartaric acid aluminium (mass ratio is 1: 1), 1,500 parts of 4-butanediols, deionized water consumption are 400 parts, control temperature of charge at 30 ℃ with water bath with thermostatic control, stir 0.5h, get pale yellow translucent solution, add appropriate amount of deionized water the mass concentration of product system is adjusted to 30%.Sodium perborate is 1.0% (to working solution wt%), and formic acid is 2.6% (to working solution wt%), respectively both is directly added in the groove working solution when handling fabric.
Embodiment 7
With (40%) 120 part of glutaraldehyde, 100 parts in the mixture of niter cake and aluminum sulfate (mass ratio is 2: 1), 30 parts in the mixture of aluminium citrate and tartaric acid aluminium (mass ratio is 1: 2), 500 parts of ethylene glycol, the deionized water consumption is 400 parts, at 30 ℃, stirs 0.5h with water bath with thermostatic control control temperature of charge, get pale yellow translucent solution, add appropriate amount of deionized water the mass concentration of product system is adjusted to 30%.Containing sodium perborate is 0.4% (to working solution wt%), and formic acid is 3.0% (to working solution wt%), respectively both is directly added in the groove working solution when handling fabric.
Embodiment 8
With (40%) 130 part of glyoxal, 90 parts in the mixture of niter cake and aluminum sulfate (mass ratio is 1: 1), 30 parts of aluminium citrates, 500 parts of diethylene glycol (DEG)s, the deionized water consumption is 400 parts, at 30 ℃, stirs 0.5h with water bath with thermostatic control control temperature of charge, get pale yellow translucent solution, add appropriate amount of deionized water the mass concentration of product system is adjusted to 30%.Sodium perborate is 0.4% (to working solution wt%), and formic acid is 2.0% (to working solution wt%), respectively both is directly added in the groove working solution when handling fabric.
Embodiment 9
With (40%) 120 part of glyoxal, 100 parts in the mixture of niter cake and aluminum sulfate (mass ratio is 1: 2), 30 parts of aluminium citrates, 500 parts of diethylene glycol (DEG)s, the deionized water consumption is 400 parts, at 30 ℃, stirs 0.5h with water bath with thermostatic control control temperature of charge, get pale yellow translucent solution, add appropriate amount of deionized water the mass concentration of product system is adjusted to 30%.Sodium perborate is 0.4% (to working solution wt%), and formic acid is 2.0% (to working solution wt%), respectively both is directly added in the groove working solution when handling fabric.
Embodiment 10
With (40%) 130 part of glyoxal, 90 parts in the mixture of niter cake and aluminum phosphate (mass ratio is 2: 1), 30 parts of aluminium citrates, 500 parts of diethylene glycol (DEG)s, the deionized water consumption is 400 parts, at 30 ℃, stirs 0.5h with water bath with thermostatic control control temperature of charge, get pale yellow translucent solution, add appropriate amount of deionized water the mass concentration of product system is adjusted to 30%.Sodium perborate is 0.4% (to working solution wt%), and formic acid is 2.0% (to working solution wt%), respectively both is directly added in the groove working solution when handling fabric.
The resulting product of the foregoing description is carried out following performance test:
1, finishing technique
Used fabric: cotton FINE PLAIN
Treatment process: one soak (80g/L) → one roll (85 ℃ * 120s) → bake (170 ℃ * 30s) → performance evaluation, wherein two of conditioning agent kinds of components are when handling fabric respectively directly in the adding groove working solution.
2, application performance test:
2.1 wrinkle resistant ironing-free performance test
Adopt the AATCC-124-2001 standard to measure, the wrinkle resistant non-ironing effect of the high more fabric of DP rank is good more, is 1.0 without the former cloth DP level of putting in order, is up to 5.0.
2.2 xanthochromia performance test
Test with the Datacolor colour photometer.
With the cloth specimen before handling is standard specimen, and the cloth specimen after the processing is a test specimens, tests on the Datacolor colour photometer.With the xanthochromia performance that Δ Wi comes the fabric that characterization process crosses, Δ Wi represent after the fabric treating with handle before the whiteness difference, its absolute value is big more, whiteness change be more greatly xanthochromia more greatly.
2.3 the brute force of fabric keeps test
Adopt Wenzhou Daiei YG026H-250 type tensometer that the tensile strength and the tearing brute force of cloth specimen are tested, and keep (learning from else's experience) with the brute force of the fabric of the processing of former cloth numerical value contrast to the mean value of, broadwise test result.
The The performance test results of non-ironing crease-proofing agent of the present invention sees the following form.
The application performance table of wash and wear finisher of the present invention
| Sequence number | The DP rank | ΔWi | Tensile strength keeps (100%) | Tearing brute force keeps (100%) |
| Former cloth | 1.0 | 3.54 | 100 | 100 |
| Embodiment 1 | 3.2 | 1.58 | 63 | 54 |
| Embodiment 2 | 3.0 | 2.87 | 52 | 50 |
| Embodiment 3 | 3.7 | 1.56 | 74 | 62 |
| Embodiment 4 | 3.5 | 2.65 | 65 | 54 |
| Embodiment 5 | 3.5 | 2.14 | 72 | 62 |
| Embodiment 6 | 3.8 | 3.82 | 46 | 56 |
| Embodiment 7 | 3.5 | 2.54 | 62 | 51 |
| Sequence number | The DP rank | ΔWi | Tensile strength keeps (100%) | Tearing brute force keeps (100%) |
| Embodiment 8 | 4.0 | 1.50 | 75 | 72 |
| Embodiment 9 | 4.2 | 0.99 | 72 | 68 |
| Embodiment 10 | 4.5 | 1.27 | 70 | 66 |
Can find out that from last table non-ironing crease-proofing agent of the present invention has excellent non-ironing, crease resistance, less xanthochromia and higher strength to be kept.
The above only is preferred embodiment of the present invention.Every foundation technical spirit of the present invention all falls within the scope of protection of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1. non-ironing crease-proofing agent, it is characterized in that it is made of three parts of separately packing, first is by dialdehyde compounds, catalyst, buffer, condensing agent and deionized water are composite to form, second portion is a boron-containing compound, third part is a formic acid, described catalyst is an aluminum sulfate, aluminium chloride, aluminum phosphate, zinc sulfate, zinc nitrate, a kind of or any combination in the niter cake, described buffer is that aluminium citrate is or/and tartaric acid aluminium, described condensing agent is an ethylene glycol, diethylene glycol (DEG), triethylene glycol, 1, ammediol, 1, a kind of or any combination in the 4-butanediol, the described boron compound that closes is that sodium perborate is or/and borax; When handling fabric, add above-mentioned three parts in batches, earlier first is added in the working solution of groove, addition is 80g/L; Then boron-containing compound and formic acid are directly joined respectively in the working solution of groove, the addition of boron-containing compound is 0.1%～1.0% of a working solution weight, and the addition of formic acid is 1.0%～3.0% of a working solution weight.
2. non-ironing crease-proofing agent according to claim 1, the raw material consumption that it is characterized in that first is the unit meter by weight: 100～130 parts of dialdehyde compounds, 70～100 parts of catalyst, 10～40 parts of buffers, 400～500 parts of condensing agents, 300～400 parts of deionized waters.
3. non-ironing crease-proofing agent according to claim 1 and 2, it is characterized in that described dialdehyde compounds be glyoxal, a kind of or any combination in the butanedial, glutaraldehyde.
4. non-ironing crease-proofing agent according to claim 3 is characterized in that described dialdehyde compounds is a glyoxal, and its mass concentration is 40%.
5. non-ironing crease-proofing agent according to claim 1 is characterized in that described catalyst is the mixture of niter cake and aluminum sulfate, and both mass ratioes are 1: 2.
6. the using method of non-ironing crease-proofing agent according to claim 1 and 2, it is characterized in that when textile finishing, earlier first is added in the working solution of groove, addition is 80g/L, directly join boron-containing compound and formic acid in the working solution of groove respectively then, the addition of boron-containing compound is 0.1%～1.0% of a working solution weight, and the addition of formic acid is 1.0%～3.0% of a working solution weight; In the textile finishing process, to baking between non-ironing crease-proofing agent employing high temperature, short time, its baking temperature is 170 ℃, and the time of baking is 3.0s.
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| CN101589853B (en) * | 2009-06-22 | 2012-01-25 | 华南农业大学 | Blumea oil microcapsule antibacterial mask and preparation method thereof |
| CN102972306A (en) * | 2012-12-04 | 2013-03-20 | 青岛正利纸业有限公司 | Pad containing flocculating agent for pet |
| CN103103763A (en) * | 2012-12-14 | 2013-05-15 | 常熟市张桥雪松印花厂 | Wash-and-wear treatment process of pure cotton fabric |
| CN103361801A (en) * | 2013-07-08 | 2013-10-23 | 吴江龙纺纺织有限公司 | Manufacturing process of memory fabric |
| CN103757903A (en) * | 2013-12-23 | 2014-04-30 | 苏州纺友新材料有限公司 | Crease-resistant finishing agent for high-end fabrics and preparation method thereof |
| CN105603735A (en) * | 2016-02-29 | 2016-05-25 | 苏州纺友新材料有限公司 | Anti-crease finishing agent for textiles and preparation method thereof |
| CN107558198A (en) * | 2016-07-01 | 2018-01-09 | 姜维 | Silk fabric wash and wear finisher |
| CN107558191A (en) * | 2016-07-01 | 2018-01-09 | 姜维 | Water-soluble wash and wear finisher |
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| US4472167A (en) * | 1983-08-26 | 1984-09-18 | The United States Of America As Represented By The Secretary Of Agriculture | Mild-cure formaldehyde-free durable-press finishing of cotton textiles with glyoxal and glycols |
| US4851291A (en) * | 1986-06-19 | 1989-07-25 | The United States Of America As Represented By The Secretary Of Agriculture | Temperature adaptable textile fibers and method of preparing same |
| CN1566514A (en) * | 2003-06-13 | 2005-01-19 | 绿色坦克斯化工有限公司 | Non-formaldehyde-producing crease-proof processing agent |
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| US4472167A (en) * | 1983-08-26 | 1984-09-18 | The United States Of America As Represented By The Secretary Of Agriculture | Mild-cure formaldehyde-free durable-press finishing of cotton textiles with glyoxal and glycols |
| US4851291A (en) * | 1986-06-19 | 1989-07-25 | The United States Of America As Represented By The Secretary Of Agriculture | Temperature adaptable textile fibers and method of preparing same |
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