CN103695578A - Leather water-proof curing agent and preparing method thereof - Google Patents
Leather water-proof curing agent and preparing method thereof Download PDFInfo
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- CN103695578A CN103695578A CN201310746207.9A CN201310746207A CN103695578A CN 103695578 A CN103695578 A CN 103695578A CN 201310746207 A CN201310746207 A CN 201310746207A CN 103695578 A CN103695578 A CN 103695578A
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- 239000010985 leather Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 90
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000002904 solvent Substances 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000001993 wax Substances 0.000 claims abstract description 53
- 239000008367 deionised water Substances 0.000 claims abstract description 32
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 32
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 31
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 31
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000008117 stearic acid Substances 0.000 claims abstract description 31
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000012188 paraffin wax Substances 0.000 claims abstract description 14
- 235000013869 carnauba wax Nutrition 0.000 claims abstract description 13
- 239000004203 carnauba wax Substances 0.000 claims abstract description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 50
- 229940081733 cetearyl alcohol Drugs 0.000 claims description 50
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims description 50
- 239000004925 Acrylic resin Substances 0.000 claims description 40
- 229920000178 Acrylic resin Polymers 0.000 claims description 40
- 125000003709 fluoroalkyl group Chemical group 0.000 claims description 40
- 238000003756 stirring Methods 0.000 claims description 40
- 229940075507 glyceryl monostearate Drugs 0.000 claims description 31
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 claims description 31
- 239000000126 substance Substances 0.000 claims description 31
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 29
- 229920002545 silicone oil Polymers 0.000 claims description 29
- 241001494479 Pecora Species 0.000 claims description 21
- 229940119170 jojoba wax Drugs 0.000 claims description 21
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 claims description 18
- 241000772415 Neovison vison Species 0.000 claims description 18
- 239000000975 dye Substances 0.000 claims description 18
- 125000002346 iodo group Chemical group I* 0.000 claims description 18
- BEGLCMHJXHIJLR-UHFFFAOYSA-N methylisothiazolinone Chemical compound CN1SC=CC1=O BEGLCMHJXHIJLR-UHFFFAOYSA-N 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 17
- 238000010792 warming Methods 0.000 claims description 16
- MKYLOMHWHWEFCT-UHFFFAOYSA-N Manthidine Natural products C1C2=CC=3OCOC=3C=C2C2C3=CC(OC)C(O)CC3N1C2 MKYLOMHWHWEFCT-UHFFFAOYSA-N 0.000 claims description 15
- SNFRINMTRPQQLE-JQWAAABSSA-N Montanin Chemical compound O[C@H]([C@@]1(CO)O[C@H]1[C@H]1[C@H]2O3)[C@]4(O)C(=O)C(C)=C[C@H]4[C@]11OC3(CCCCCCCCCCC)O[C@@]2(C(C)=C)C[C@H]1C SNFRINMTRPQQLE-JQWAAABSSA-N 0.000 claims description 15
- SNFRINMTRPQQLE-OFGNMXNXSA-N Montanin Natural products O=C1[C@@]2(O)[C@@H](O)[C@@]3(CO)O[C@H]3[C@@H]3[C@H]4[C@@]5(C(=C)C)O[C@](CCCCCCCCCCC)(O4)O[C@@]3([C@H](C)C5)[C@@H]2C=C1C SNFRINMTRPQQLE-OFGNMXNXSA-N 0.000 claims description 15
- QTZPBQMTXNEKRX-UHFFFAOYSA-N Voacristine pseudoindoxyl Natural products N1C2=CC=C(OC)C=C2C(=O)C21CCN(C1)C3C(C(C)O)CC1CC32C(=O)OC QTZPBQMTXNEKRX-UHFFFAOYSA-N 0.000 claims description 15
- 239000000645 desinfectant Substances 0.000 claims description 14
- 238000004945 emulsification Methods 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 8
- 239000012046 mixed solvent Substances 0.000 claims description 8
- 239000000155 melt Substances 0.000 claims description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract description 78
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000002045 lasting effect Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 230000000844 anti-bacterial effect Effects 0.000 abstract 2
- 239000003899 bactericide agent Substances 0.000 abstract 2
- 229940099451 3-iodo-2-propynylbutylcarbamate Drugs 0.000 abstract 1
- WYVVKGNFXHOCQV-UHFFFAOYSA-N 3-iodoprop-2-yn-1-yl butylcarbamate Chemical compound CCCCNC(=O)OCC#CI WYVVKGNFXHOCQV-UHFFFAOYSA-N 0.000 abstract 1
- 229940112261 ceteareth-2 Drugs 0.000 abstract 1
- 239000003077 lignite Substances 0.000 abstract 1
- 239000005871 repellent Substances 0.000 abstract 1
- 230000002940 repellent Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 91
- 230000000474 nursing effect Effects 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 4
- JZZIHCLFHIXETF-UHFFFAOYSA-N dimethylsilicon Chemical compound C[Si]C JZZIHCLFHIXETF-UHFFFAOYSA-N 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007127 saponification reaction Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008387 emulsifying waxe Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
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Abstract
The invention discloses a leather water-proof curing agent and a preparing method thereof. The water-proof curing agent comprises a solvent, emulsifiers, a water repellent, a brightness nourishing agent, stearic acid, wax, KOH (potassium hydroxide), a mould-proof bactericide, other auxiliary materials and deionized water, wherein the solvent is one or two of solvent oil 120# and solvent oil 200#; two or three of glycerin monostearate, ceteareth-2 and ceteareth-21 are used as the emulsifiers; one or several of the carnauba wax, lignite wax, ethylene oxide wax and paraffin are used as the wax; one or several of iodopropynyl butylcarbamate, 5-chloro-dimethyl-4- isothiazolin-3-ketone and dimethyl-4-isothiazolin-3-ketone are used as the mould-proof bactericide. A unique preparing technology is matched. The water-proof curing agent has efficient and lasting water-proof effect and can well resist oil stains and dust, and the comprehensive curing performance and the water-proof performance are obviously improved.
Description
Technical field
The present invention relates to a kind of leather nursing articles for use and manufacture method thereof, relate in particular to a kind of leather water-proof curing agent and manufacture method thereof.
Background technology
Along with social development, the raising of people's living standard, leatherware is subject to people's favor more, follows scientific and technological progress, and people also propose higher requirement to the nursing of leather, leather nursing product is basic formulation divides three kinds, one. emulsion-type nursing agent is the most common in the market, is also that people use maximum a kind of, and emulsion-type nursing agent mainly consists of wax, water and shellac oil, it is divided into 2 kinds of oil-in-water-type and water-in-oil-types, take the former as general.Two. oil type nursing agent is mainly comprised of wax and oil, not moisture; Therefore, it has more water-repellancy than emulsion-type, if but life-time service oil type nursing agent can make leather color and luster shoal.Three. liquid-type nursing agent is mainly that emulsifying wax, resin and water are made; This nursing agent does not need wiping, is coated on leather and forms a kind of smooth film and make leather polishing at leather surface, and its maintenance to leather is poor, also can reduce the ventilation property of leather.Oil type nursing agent is the care products of very early time, picture shoe polish waxing in the past, oil type nursing agent oleaginousness is high, oil component is also non-volatile, be difficult for dry, easily recruit dust, the clothes of easily making dirty, gradually it is fewer and feweri that people use, what use was maximum now is emulsion-type nursing agent, emulsion-type nursing agent water-repellancy does not have oil type nursing agent good, as everybody knows, water is the first killer of leather, leather is met after water, can make to introduce the grease generation hydrolytic action in leather, thereby destroy the oil film between leather internal fiber, intracutaneous oil film can run off with the volatilization of moisture, thereby the fiber between leather inside will lose oilness and mutually be bonded together, it is large that frictional force between fiber will become, slowly cause leather to follow the string, tarnish, the leather hardening of hardening, become fragile, withered, even ftracture.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of high-efficient and lasting waterproof effect that both had, again good anti-water curing curing agent of the better New-type leather of the over-all properties of oil rub resistance antidusting and preparation method thereof.
The present invention solves the problems of the technologies described above the technical scheme adopting to be:
A New-type leather waterproof curing agent, the weight percent of this each component of waterproof curing agent following (unit: %):
Solvent 10.0～25.0
Emulsifying agent 2.0～8.0
Fluoroalkyl acrylic resin polymkeric substance 0.5～1.5
Light nourishing agent 5.0～15.0
Stearic acid 1.5～4.5
Wax 1.0～8.0
KOH 0.2～0.8
Antimildew disinfectant 0.2～0.5
Other auxiliary material 0～1.5
Deionized water surplus
Wherein said solvent is one or both in 120# solvent oil, 200# solvent oil;
Described emulsifying agent is two or three in glyceryl monostearate, cetearyl alcohol alcohol ether-2, cetearyl alcohol alcohol ether-21;
Described bright nourishing agent comprises that weight percent accounts for the dimethyl silicone oil of bright nourishing agent 20～66.67%, and weight percent accounts at least one in the sheep oil, mink oil, Jojoba oil of bright nourishing agent 33.33～80%; The relative molecular weight < 10000 of described dimethyl silicone oil;
Described wax is one or more in carnauba wax, montanin wax, ethylene oxide wax, paraffin;
Described antimildew disinfectant is one or more of iodo propinyl carbamate, 5-chloro-2 methyl-4-isothiazoline-3 ketone, 2 methyl-4-isothiazoline-3 ketone;
Other described auxiliary material is essence, dyestuff.
As one of concrete formula, the weight percent of this each component of waterproof curing agent following (unit: %):
200# solvent oil 10.0
Glyceryl monostearate 1.0
Cetearyl alcohol alcohol ether-2 0.5
Cetearyl alcohol alcohol ether-21 0.8
Fluoroalkyl acrylic resin polymkeric substance 0.5
Dimethyl silicone oil 9.0
Sheep oil 0.5
Mink oil 2.0
Jojoba oil 2.0
Stearic acid 1.5
Carnauba wax 4.5
Ethylene oxide wax 1.0
Montanin wax 2.5
KOH 0.2
Iodo propinyl carbamate 0.05
5-chloro-2 methyl-4-isothiazoline-3 ketone 0.15
Deionized water 63.8
As two of concrete formula, the weight percent of this each component of waterproof curing agent following (unit: %):
200# solvent oil 5.0
120# solvent oil 15.0
Glyceryl monostearate 1.5
Cetearyl alcohol alcohol ether-2 0.5
Fluoroalkyl acrylic resin polymkeric substance 1.0
Dimethyl silicone oil 2.0
Sheep oil 2.2
Jojoba oil 0.8
Stearic acid 4.5
Paraffin 1.0
Ethylene oxide wax 2.0
Montanin wax 1.0
KOH 0.8
Iodo propinyl carbamate 0.1
5-chloro-2 methyl-4-isothiazoline-3 ketone 0.05
2-methyl-4-isothiazoline-3 ketone 0.05
Dyestuff and essence 0.3
Deionized water 62.2
As three of concrete formula, the weight percent of this each component of waterproof curing agent following (unit: %):
200# solvent oil 25.0
Glyceryl monostearate 1.5
Cetearyl alcohol alcohol ether-2 1.5
Cetearyl alcohol alcohol ether-21 2.0
Fluoroalkyl acrylic resin polymkeric substance 1.5
Dimethyl silicone oil 1.5
Sheep oil 1.5
Mink oil 3.8
Jojoba oil 0.5
Stearic acid 3.0
Carnauba wax 2.0
Paraffin 1.5
KOH 0.4
Iodo propinyl carbamate 0.2
2-methyl-4-isothiazoline-3 ketone 0.1
Dyestuff and essence 0.8
Deionized water 53.2
As four of concrete formula, the weight percent of this each component of waterproof curing agent following (unit: %):
200# solvent oil 5.0
120# solvent oil 10.0
Glyceryl monostearate 2.5
Cetearyl alcohol alcohol ether-2 2.0
Cetearyl alcohol alcohol ether-21 2.5
Fluoroalkyl acrylic resin polymkeric substance 1.2
Dimethyl silicone oil 5.0
Sheep oil 1.9
Mink oil 5.2
Jojoba oil 0.6
Stearic acid 2.5
Ethylene oxide wax 3.0
Montanin wax 2.0
KOH 0.5
5-chloro-2 methyl-4-isothiazoline-3 ketone 0.2
2-methyl-4-isothiazoline-3 ketone 0.2
Dyestuff and essence 1.2
Deionized water 54.5
As five of concrete formula, the weight percent of this each component of waterproof curing agent following (unit: %):
200# solvent oil 2.0
120# solvent oil 13.0
Glyceryl monostearate 4.0
Cetearyl alcohol alcohol ether-2 1.5
Cetearyl alcohol alcohol ether-21 2.5
Fluoroalkyl acrylic resin polymkeric substance 0.8
Dimethyl silicone oil 3.0
Sheep oil 8.0
Mink oil 2.0
Jojoba oil 2.0
Stearic acid 2.0
Carnauba wax 0.8
Ethylene oxide wax 0.2
KOH 0.6
Iodo propinyl carbamate 0.1
5-chloro-2 methyl-4-isothiazoline-3 ketone 0.2
2-methyl-4-isothiazoline-3 ketone 0.2
Dyestuff and essence 1.5
Deionized water 55.6
As six of concrete formula, the weight percent of this each component of waterproof curing agent following (unit: %):
200# solvent oil 10.0
120# solvent oil 8.0
Glyceryl monostearate 2.0
Cetearyl alcohol alcohol ether-21 1.5
Fluoroalkyl acrylic resin polymkeric substance 0.9
Dimethyl silicone oil 4.0
Sheep oil 1.8.
Mink oil 1.2
Jojoba oil 3.5
Stearic acid 3.2
Paraffin 1.8
Ethylene oxide wax 2.2
Montanin wax 2.5
KOH 0.6
Iodo propinyl carbamate 0.15
2-methyl-4-isothiazoline-3 ketone 0.35
Dyestuff and essence 1.0
Deionized water 55.3
The invention provides a kind of preparation method of above-mentioned leather water-proof curing agent, its step comprises simultaneously:
S1: according to each weight percentages of components configuration raw material;
S2: by fluoroalkyl acrylic resin polymkeric substance and mixed solvent oil by weight percentage 1:2 make composite water-proof agent;
S3: remaining solvent oil in the glyceryl monostearate in emulsifying agent or glyceryl monostearate and cetearyl alcohol alcohol ether-2, bright nourishing agent, stearic acid, wax and S2 is joined to oil phase pot, be warming up to 90～95 ℃, at this temperature, stir, after raw material evenly melts, obtain oil mixture;
S4: deduct the rear remaining deionized water of total amount 20%, join in water pot, then add KOH or cetearyl alcohol alcohol ether-21 and KOH, be warming up to 90～95 ℃, obtain aqueous mixture after stirring, being uniformly dissolved;
S5: emulsification, S2 component is joined in S3 before emulsification, S4 component is slowly added in S3, S2 component, start stirring, fully react emulsification.
S6: then, the deionized water that is heated to 20% surplus of 90-95 ℃, slowly join in S5, stir, cooling, is cooled to 40～45 ℃, add antimildew disinfectant and other auxiliary materials, then after stirring, discharging is standing.
Leather water-proof curing agent of the present invention adds new waterproof Fluoride for Raw Material alkyl acrylic resinous polymer, by special process, is processed into emulsion-type leather water-proof maintenance product.Fluoroalkyl acrylic resin polymer phase is than traditional paraffin, and dimethyl-silicon wet goods water-resisting agent, has less surface tension, better waterproof effect, fluoroalkyl acrylic resin polymer stabilizing is good, and the waterproof time length is longer, has again the effect of good grease proofing dust protection simultaneously.The present invention is applicable to the waterproof of high-grade leather and nourishes nursing.
Compared with prior art, the present invention is a kind of New-type leather waterproof curing agent, when leather is nourished to nursing, and energy long-acting water-proof, protection leather.Distinctive fluoroalkyl acrylic resin polymkeric substance is the most superior novel material of waterproof, oil preventing performance, surface tension 10mN/m～the 11mN/m of fluoroalkyl acrylic resin polymkeric substance, general dimethyl-silicon oil surface tension is at 19mN/m～21mN/m, and surface tension is less, and waterproof ability is stronger.Fluoroalkyl acrylic resin polymer stabilizing is high, and waterproof effect is lasting.CN102876238A compares with patent, the present invention adopts fluorine be in design water-resisting agent with the dimethyl-silicon wet goods with certain water-proof function carry out composite, thereby obtain the better more lasting comprehensive waterproof capability of effect; Potassium hydroxide in raw material has two large functions, the one, generate stearic soap with stearic acid, form emulsifying agent, the catalyzer that another function KOH lengthens as dimethyl silicone oil side chain, dimethyl silicone oil side chain lengthens, molecule quantitative change greatly only needs the alkali of minute quantity to make catalyzer, speed of response just has great raising, and after dimethyl silicone oil side chain lengthens, the dimethyl silicone oil of different molecular weight is cross-linked with each other, product is more stable, and this is also of the present invention one large innovative point.In preparation technology, first with the buck of minute quantity, carry out saponification, the higher saponification of alkali concn is more thorough, and saponification effect is better, then water slowly dilutes, improve the quality of products, be also the technologic improvement of this product.
Accompanying drawing explanation
Fig. 1 is the Production Flow Chart schematic diagram of preparation leather water-proof curing agent of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
A New-type leather waterproof curing agent, the weight percent of this each component of waterproof curing agent following (unit: %):
Solvent 10.0～25.0
Emulsifying agent 2.0～8.0
Fluoroalkyl acrylic resin polymkeric substance 0.5～1.5
Light nourishing agent 5.0～15.0
Stearic acid 1.5～4.5
Wax 1.0～8.0
KOH 0.2～0.8
Antimildew disinfectant 0.2～0.5
Other auxiliary material 0～1.5
Deionized water surplus
Wherein said solvent is one or both in 120# solvent oil, 200# solvent oil;
Described emulsifying agent is two or three in glyceryl monostearate, cetearyl alcohol alcohol ether-2, cetearyl alcohol alcohol ether-21;
Described bright nourishing agent comprises that weight percent accounts for the dimethyl silicone oil of bright nourishing agent 20～66.67%, and weight percent accounts at least one in the sheep oil, mink oil, Jojoba oil of bright nourishing agent 33.33～80%; The relative molecular weight < 10000 of described dimethyl silicone oil;
Described wax is one or more in carnauba wax, montanin wax, ethylene oxide wax, paraffin;
Described antimildew disinfectant is one or more of iodo propinyl carbamate, 5-chloro-2 methyl-4-isothiazoline-3 ketone, 2 methyl-4-isothiazoline-3 ketone;
Other described auxiliary material is essence, dyestuff.
Following table is the weight percentage value of each component in each embodiment:
In each embodiment, it is as follows that dimethyl silicone oil accounts for the weight percentage of described bright nourishing agent
Embodiment 1
A New-type leather waterproof curing agent, the weight percent of this each component of waterproof curing agent following (unit: %):
200# solvent oil 10.0
Glyceryl monostearate 1.0
Cetearyl alcohol alcohol ether-2 0.5
Cetearyl alcohol alcohol ether-21 0.8
Fluoroalkyl acrylic resin polymkeric substance 0.5
Dimethyl silicone oil 9.0
Sheep oil 0.5
Mink oil 2.0
Jojoba oil 2.0
Stearic acid 1.5
Carnauba wax 4.5
Ethylene oxide wax 1.0
Montanin wax 2.5
KOH 0.2
Iodo propinyl carbamate 0.05
5-chloro-2 methyl-4-isothiazoline-3 ketone 0.15
Deionized water 63.8
Preparation method is as follows:
S1: according to above-mentioned weight percent configuration raw material;
S2: by fluoroalkyl acrylic resin polymkeric substance and mixed solvent oil by weight percentage 1:2 make composite water-proof agent.
S3: remaining solvent oil in the glyceryl monostearate in emulsifying agent and cetearyl alcohol alcohol ether-2, bright nourishing agent, stearic acid, wax and S2 is joined to oil phase pot, be warming up to 90～95 ℃, at this temperature, stir 10～15 minutes, raw material evenly obtains oil mixture after fusing.
S4: deduct the rear remaining deionized water of total amount 20%, join in water pot, then add cetearyl alcohol alcohol ether-21 and KOH, be warming up to 90～95 ℃, stir 10～15 minutes, obtain aqueous mixture after being uniformly dissolved;
S5: before emulsification, S2 component is joined in S3, with the impact that prevents that the volatilization of solvent from causing fluoroalkyl acrylic resin; S4 component is slowly added in S3, S2 component, start stirring, emulsion reaction 15-30 minute.
S6: then, the water that is heated to 20% surplus of 90-95 ℃, slowly join in S5, stir, cooling, is cooled to 40～45 ℃, adds antimildew disinfectant and other auxiliary materials, then it is standing to stir after 10～15 minutes discharging.
Embodiment 2
A New-type leather waterproof curing agent, the weight percent of this each component of waterproof curing agent following (unit: %):
200# solvent oil 5.0
120# solvent oil 15.0
Glyceryl monostearate 1.5
Cetearyl alcohol alcohol ether-2 0.5
Fluoroalkyl acrylic resin polymkeric substance 1.0
Dimethyl silicone oil 2.0
Sheep oil 2.2
Jojoba oil 0.8
Stearic acid 4.5
Paraffin 1.0
Ethylene oxide wax 2.0
Montanin wax 1.0
KOH 0.8
Iodo propinyl carbamate 0.1
5-chloro-2 methyl-4-isothiazoline-3 ketone 0.05
2-methyl-4-isothiazoline-3 ketone 0.05
Dyestuff and essence 0.3
Deionized water 62.2
Its preparation method is as follows:
S1: according to above-mentioned weight percent configuration raw material;
S2: by fluoroalkyl acrylic resin polymkeric substance and mixed solvent oil by weight percentage 1:2 make composite water-proof agent.
S3: remaining solvent oil in the glyceryl monostearate in emulsifying agent and cetearyl alcohol alcohol ether-2, bright nourishing agent, stearic acid, wax and S2 is joined to oil phase pot, be warming up to 90～95 ℃, at this temperature, stir 10～15 minutes, raw material evenly obtains oil mixture after fusing.
S4: deduct the rear remaining deionized water of total amount 20%, join in water pot, then add KOH, be warming up to 90～95 ℃, stir 10～15 minutes, obtain aqueous mixture after being uniformly dissolved;
S5: before emulsification, S2 component is joined in S3, with the impact that prevents that the volatilization of solvent from causing fluoroalkyl acrylic resin; S4 component is slowly added in S3, S2 component, start stirring, emulsion reaction 15-30 minute.
S6: then, the water that is heated to 20% surplus of 90-95 ℃, slowly join in S5, stir, cooling, is cooled to 40～45 ℃, adds antimildew disinfectant and other auxiliary materials, then it is standing to stir after 10～15 minutes discharging.
Embodiment 3
A New-type leather waterproof curing agent, the weight percent of this each component of waterproof curing agent following (unit: %):
200# solvent oil 25.0
Glyceryl monostearate 1.5
Cetearyl alcohol alcohol ether-2 1.5
Cetearyl alcohol alcohol ether-21 2.0
Fluoroalkyl acrylic resin polymkeric substance 1.5
Dimethyl silicone oil 1.5
Sheep oil 1.5
Mink oil 3.8
Jojoba oil 0.5
Stearic acid 3.0
Carnauba wax 2.0
Paraffin 1.5
KOH 0.4
Iodo propinyl carbamate 0.2
2-methyl-4-isothiazoline-3 ketone 0.1
Dyestuff and essence 0.8
Deionized water 53.2
Its preparation method is as follows:
S1: according to above-mentioned weight percent configuration raw material;
S2: by fluoroalkyl acrylic resin polymkeric substance and mixed solvent oil by weight percentage 1:2 make composite water-proof agent.
S3: remaining solvent oil in the glyceryl monostearate in emulsifying agent and cetearyl alcohol alcohol ether-2, bright nourishing agent, stearic acid, wax and S2 is joined to oil phase pot, be warming up to 90～95 ℃, at this temperature, stir 10～15 minutes, raw material evenly obtains oil mixture after fusing.
S4: deduct the rear remaining deionized water of total amount 20%, join in water pot, then add cetearyl alcohol alcohol ether-21 and KOH, be warming up to 90～95 ℃, stir 10～15 minutes, obtain aqueous mixture after being uniformly dissolved;
S5: before emulsification, S2 component is joined in S3, with the impact that prevents that the volatilization of solvent from causing fluoroalkyl acrylic resin; S4 component is slowly added in S3, S2 component, start stirring, emulsion reaction 15-30 minute.
S6: then, the water that is heated to 20% surplus of 90-95 ℃, slowly join in S5, stir, cooling, is cooled to 40～45 ℃, adds antimildew disinfectant and other auxiliary materials, then it is standing to stir after 10～15 minutes discharging.
Embodiment 4
A New-type leather waterproof curing agent, the weight percent of this each component of waterproof curing agent following (unit: %):
200# solvent oil 5.0
120# solvent oil 10.0
Glyceryl monostearate 2.5
Cetearyl alcohol alcohol ether-2 2.0
Cetearyl alcohol alcohol ether-21 2.5
Fluoroalkyl acrylic resin polymkeric substance 1.2
Dimethyl silicone oil 5.0
Sheep oil 1.9
Mink oil 5.2
Jojoba oil 0.6
Stearic acid 2.5
Ethylene oxide wax 3.0
Montanin wax 2.0
KOH 0.5
5-chloro-2 methyl-4-isothiazoline-3 ketone 0.2
2-methyl-4-isothiazoline-3 ketone 0.2
Dyestuff and essence 1.2
Deionized water 54.5
Its preparation method is as follows:
S1: according to above-mentioned weight percent configuration raw material;
S2: by fluoroalkyl acrylic resin polymkeric substance and mixed solvent oil by weight percentage 1:2 make composite water-proof agent.
S3: remaining solvent oil in the glyceryl monostearate in emulsifying agent and cetearyl alcohol alcohol ether-2, bright nourishing agent, stearic acid, wax and S2 is joined to oil phase pot, be warming up to 90～95 ℃, at this temperature, stir 10～15 minutes, raw material evenly obtains oil mixture after fusing.
S4: deduct the rear remaining deionized water of total amount 20%, join in water pot, then add cetearyl alcohol alcohol ether-21 and KOH, be warming up to 90～95 ℃, stir 10～15 minutes, obtain aqueous mixture after being uniformly dissolved;
S5: before emulsification, S2 component is joined in S3, with the impact that prevents that the volatilization of solvent from causing fluoroalkyl acrylic resin; S4 component is slowly added in S3, S2 component, start stirring, emulsion reaction 15-30 minute.
S6: then, the water that is heated to 20% surplus of 90-95 ℃, slowly join in S5, stir, cooling, is cooled to 40～45 ℃, adds antimildew disinfectant and other auxiliary materials, then it is standing to stir after 10～15 minutes discharging.
Embodiment 5
A New-type leather waterproof curing agent, the weight percent of this each component of waterproof curing agent following (unit: %):
200# solvent oil 2.0
120# solvent oil 13.0
Glyceryl monostearate 4.0
Cetearyl alcohol alcohol ether-2 1.5
Cetearyl alcohol alcohol ether-21 2.5
Fluoroalkyl acrylic resin polymkeric substance 0.8
Dimethyl silicone oil 3.0
Sheep oil 8.0
Mink oil 2.0
Jojoba oil 2.0
Stearic acid 2.0
Carnauba wax 0.8
Ethylene oxide wax 0.2
KOH 0.6
Iodo propinyl carbamate 0.1
5-chloro-2 methyl-4-isothiazoline-3 ketone 0.2
2-methyl-4-isothiazoline-3 ketone 0.2
Dyestuff and essence 1.5
Deionized water 55.6
Its preparation method is as follows:
S1: according to above-mentioned weight percent configuration raw material;
S2: by fluoroalkyl acrylic resin polymkeric substance and mixed solvent oil by weight percentage 1:2 make composite water-proof agent.
S3: remaining solvent oil in the glyceryl monostearate in emulsifying agent and cetearyl alcohol alcohol ether-2, bright nourishing agent, stearic acid, wax and S2 is joined to oil phase pot, be warming up to 90～95 ℃, at this temperature, stir 10～15 minutes, raw material evenly obtains oil mixture after fusing.
S4: deduct the rear remaining deionized water of total amount 20%, join in water pot, then add cetearyl alcohol alcohol ether-21 and KOH, be warming up to 90～95 ℃, stir 10～15 minutes, obtain aqueous mixture after being uniformly dissolved;
S5: before emulsification, S2 component is joined in S3, with the impact that prevents that the volatilization of solvent from causing fluoroalkyl acrylic resin; S4 component is slowly added in S3, S2 component, start stirring, emulsion reaction 15-30 minute.
S6: then, the water that is heated to 20% surplus of 90-95 ℃, slowly join in S5, stir, cooling, is cooled to 40～45 ℃, adds antimildew disinfectant and other auxiliary materials, then it is standing to stir after 10～15 minutes discharging.
Embodiment 6
A New-type leather waterproof curing agent, the weight percent of this each component of waterproof curing agent following (unit: %):
200# solvent oil 10.0
120# solvent oil 8.0
Glyceryl monostearate 2.0
Cetearyl alcohol alcohol ether-21 1.5
Fluoroalkyl acrylic resin polymkeric substance 0.9
Dimethyl silicone oil 4.0
Sheep oil 1.8.
Mink oil 1.2
Jojoba oil 3.5
Stearic acid 3.2
Paraffin 1.8
Ethylene oxide wax 2.2
Montanin wax 2.5
KOH 0.6
Iodo propinyl carbamate 0.15
2-methyl-4-isothiazoline-3 ketone 0.35
Dyestuff and essence 1.0
Deionized water 55.3
Its preparation method is as follows:
S1: according to above-mentioned weight percent configuration raw material;
S2: by fluoroalkyl acrylic resin polymkeric substance and mixed solvent oil by weight percentage 1:2 make composite water-proof agent.
S3: remaining solvent oil in the glyceryl monostearate in emulsifying agent, bright nourishing agent, stearic acid, wax and S2 is joined to oil phase pot, be warming up to 90～95 ℃, stir 10～15 minutes at this temperature, raw material evenly obtains oil mixture after fusing.
S4: deduct the rear remaining deionized water of total amount 20%, join in water pot, then add cetearyl alcohol alcohol ether-21 and KOH, be warming up to 90～95 ℃, stir 10～15 minutes, obtain aqueous mixture after being uniformly dissolved;
S5: before emulsification, S2 component is joined in S3, with the impact that prevents that the volatilization of solvent from causing fluoroalkyl acrylic resin; S4 component is slowly added in S3, S2 component, start stirring, emulsion reaction 15-30 minute.
S6: then, the water that is heated to 20% surplus of 90-95 ℃, slowly join in S5, stir, cooling, is cooled to 40～45 ℃, adds antimildew disinfectant and other auxiliary materials, then it is standing to stir after 10～15 minutes discharging.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by the described protection domain with claim.
Claims (8)
1. a leather water-proof curing agent, is characterized in that, the weight percent of this each component of waterproof curing agent is as follows, and unit is %:
Solvent 10.0～25.0
Emulsifying agent 2.0～8.0
Fluoroalkyl acrylic resin polymkeric substance 0.5～1.5
Light nourishing agent 5.0～15.0
Stearic acid 1.5～4.5
Wax 1.0～8.0
KOH 0.2～0.8
Antimildew disinfectant 0.2～0.5
Other auxiliary material 0～1.5
Deionized water surplus
Wherein said solvent is one or both in 120# solvent oil, 200# solvent oil;
Described emulsifying agent is two or three in glyceryl monostearate, cetearyl alcohol alcohol ether-2, cetearyl alcohol alcohol ether-21;
Described bright nourishing agent comprises that weight percent accounts for the dimethyl silicone oil of bright nourishing agent 20～66.67%, and weight percent accounts at least one in the sheep oil, mink oil, Jojoba oil of bright nourishing agent 33.33～80%; The relative molecular weight < 10000 of described dimethyl silicone oil;
Described wax is one or more in carnauba wax, montanin wax, ethylene oxide wax, paraffin;
Described antimildew disinfectant is one or more of iodo propinyl carbamate, 5-chloro-2 methyl-4-isothiazoline-3 ketone, 2 methyl-4-isothiazoline-3 ketone;
Other described auxiliary material is essence, dyestuff.
2. leather water-proof curing agent according to claim 1, it is characterized in that the weight percent of this each component of waterproof curing agent is following (unit: %):
200# solvent oil 10.0
Glyceryl monostearate 1.0
Cetearyl alcohol alcohol ether-2 0.5
Cetearyl alcohol alcohol ether-21 0.8
Fluoroalkyl acrylic resin polymkeric substance 0.5
Dimethyl silicone oil 9.0
Sheep oil 0.5
Mink oil 2.0
Jojoba oil 2.0
Stearic acid 1.5
Carnauba wax 4.5
Ethylene oxide wax 1.0
Montanin wax 2.5
KOH 0.2
Iodo propinyl carbamate 0.05
5-chloro-2 methyl-4-isothiazoline-3 ketone 0.15
Deionized water 63.8.
3. leather water-proof curing agent according to claim 1, it is characterized in that the weight percent of this each component of waterproof curing agent is following (unit: %):
200# solvent oil 5.0
120# solvent oil 15.0
Glyceryl monostearate 1.5
Cetearyl alcohol alcohol ether-2 0.5
Fluoroalkyl acrylic resin polymkeric substance 1.0
Dimethyl silicone oil 2.0
Sheep oil 2.2
Jojoba oil 0.8
Stearic acid 4.5
Paraffin 1.0
Ethylene oxide wax 2.0
Montanin wax 1.0
KOH 0.8
Iodo propinyl carbamate 0.1
5-chloro-2 methyl-4-isothiazoline-3 ketone 0.05
2-methyl-4-isothiazoline-3 ketone 0.05
Dyestuff and essence 0.3
Deionized water 62.2.
4. leather water-proof curing agent according to claim 1, it is characterized in that the weight percent of this each component of waterproof curing agent is following (unit: %):
200# solvent oil 25.0
Glyceryl monostearate 1.5
Cetearyl alcohol alcohol ether-2 1.5
Cetearyl alcohol alcohol ether-21 2.0
Fluoroalkyl acrylic resin polymkeric substance 1.5
Dimethyl silicone oil 1.5
Sheep oil 1.5
Mink oil 3.8
Jojoba oil 0.5
Stearic acid 3.0
Carnauba wax 2.0
Paraffin 1.5
KOH 0.4
Iodo propinyl carbamate 0.2
2-methyl-4-isothiazoline-3 ketone 0.1
Dyestuff and essence 0.8
Deionized water 53.2.
5. leather water-proof curing agent according to claim 1, it is characterized in that the weight percent of this each component of waterproof curing agent is following (unit: %):
200# solvent oil 5.0
120# solvent oil 10.0
Glyceryl monostearate 2.5
Cetearyl alcohol alcohol ether-2 2.0
Cetearyl alcohol alcohol ether-21 2.5
Fluoroalkyl acrylic resin polymkeric substance 1.2
Dimethyl silicone oil 5.0
Sheep oil 1.9
Mink oil 5.2
Jojoba oil 0.6
Stearic acid 2.5
Ethylene oxide wax 3.0
Montanin wax 2.0
KOH 0.5
5-chloro-2 methyl-4-isothiazoline-3 ketone 0.2
2-methyl-4-isothiazoline-3 ketone 0.2
Dyestuff and essence 1.2
Deionized water 54.5.
6. leather water-proof curing agent according to claim 1, it is characterized in that the weight percent of this each component of waterproof curing agent is following (unit: %):
200# solvent oil 2.0
120# solvent oil 13.0
Glyceryl monostearate 4.0
Cetearyl alcohol alcohol ether-2 1.5
Cetearyl alcohol alcohol ether-21 2.5
Fluoroalkyl acrylic resin polymkeric substance 0.8
Dimethyl silicone oil 3.0
Sheep oil 8.0
Mink oil 2.0
Jojoba oil 2.0
Stearic acid 2.0
Carnauba wax 0.8
Ethylene oxide wax 0.2
KOH 0.6
Iodo propinyl carbamate 0.1
5-chloro-2 methyl-4-isothiazoline-3 ketone 0.2
2-methyl-4-isothiazoline-3 ketone 0.2
Dyestuff and essence 1.5
Deionized water 55.6.
7. leather water-proof curing agent according to claim 1, it is characterized in that the weight percent of this each component of waterproof curing agent is following (unit: %):
200# solvent oil 10.0
120# solvent oil 8.0
Glyceryl monostearate 2.0
Cetearyl alcohol alcohol ether-21 1.5
Fluoroalkyl acrylic resin polymkeric substance 0.9
Dimethyl silicone oil 4.0
Sheep oil 1.8.
Mink oil 1.2
Jojoba oil 3.5
Stearic acid 3.2
Paraffin 1.8
Ethylene oxide wax 2.2
Montanin wax 2.5
KOH 0.6
Iodo propinyl carbamate 0.15
2-methyl-4-isothiazoline-3 ketone 0.35
Dyestuff and essence 1.0
Deionized water 55.3.
8. a preparation method for leather water-proof curing agent described in the claims, is characterized in that step comprises:
S1: according to each weight percentages of components configuration raw material;
S2: by fluoroalkyl acrylic resin polymkeric substance and mixed solvent oil by weight percentage 1:2 make composite water-proof agent;
S3: remaining solvent oil in the glyceryl monostearate in emulsifying agent or glyceryl monostearate and cetearyl alcohol alcohol ether-2, bright nourishing agent, stearic acid, wax and S2 is joined to oil phase pot, be warming up to 90～95 ℃, at this temperature, stir, after raw material evenly melts, obtain oil mixture;
S4: deduct the rear remaining deionized water of total amount 20%, join in water pot, then add KOH or cetearyl alcohol alcohol ether-21 and KOH, be warming up to 90～95 ℃, obtain aqueous mixture after stirring, being uniformly dissolved;
S5: emulsification, S2 component is joined in S3 before emulsification, S4 component is slowly added in S3, S2 component, start stirring, fully react emulsification.
S6: then, the deionized water that is heated to 20% surplus of 90-95 ℃, slowly join in S5, stir, cooling, is cooled to 40～45 ℃, add antimildew disinfectant and other auxiliary materials, then after stirring, discharging is standing.
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| CN104131462A (en) * | 2014-07-17 | 2014-11-05 | 陕西科技大学 | Matte leather surface conditioning agent and preparation method thereof |
| CN104846130A (en) * | 2015-05-12 | 2015-08-19 | 湖州吉昌丝绸有限公司 | Novel softening maintenance agent for textile fur clothing and preparation method of novel softening maintenance agent |
| CN104946048A (en) * | 2015-07-03 | 2015-09-30 | 上海皇宇科技发展有限公司 | Nanoscale water-resisting oil-stain-resisting leather surface treatment agent and preparing method thereof |
| CN105544216A (en) * | 2015-12-14 | 2016-05-04 | 苏州伊甸园苹果服饰有限公司 | Finishing process of silk-like fabric |
| CN106118493A (en) * | 2016-06-19 | 2016-11-16 | 上犹京禾纳米科技有限公司 | Button conditioning liquid and preparation method thereof |
| CN107513588A (en) * | 2017-08-31 | 2017-12-26 | 太仓雄鹰皮具有限公司 | A kind of waterproof finishing agent for vehicle inside decoration leatherware |
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| CN104131462A (en) * | 2014-07-17 | 2014-11-05 | 陕西科技大学 | Matte leather surface conditioning agent and preparation method thereof |
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| CN104946048A (en) * | 2015-07-03 | 2015-09-30 | 上海皇宇科技发展有限公司 | Nanoscale water-resisting oil-stain-resisting leather surface treatment agent and preparing method thereof |
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| CN106118493B (en) * | 2016-06-19 | 2018-01-05 | 上犹京禾纳米科技有限公司 | Button conditioning liquid and preparation method thereof |
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| CN108913037A (en) * | 2018-08-09 | 2018-11-30 | 上海皇宇科技发展有限公司 | A kind of nano-scale multifunctional light care agent and preparation method thereof |
| CN109762953A (en) * | 2019-03-22 | 2019-05-17 | 傅超凡 | A kind of environment-friendly type leatherware curing agent |
| CN109762953B (en) * | 2019-03-22 | 2021-10-19 | 傅超凡 | Environment-friendly leather product curing agent |
| CN110029197A (en) * | 2019-04-29 | 2019-07-19 | 上海皇宇科技发展有限公司 | A kind of velour leather care agent and its manufacturing method eliminated loose colour and increase gorgeous primary colors |
| CN110484662A (en) * | 2019-07-04 | 2019-11-22 | 浙江理工大学 | A kind of reparation store method for dry unearthed skin class historical relic |
| CN115213072A (en) * | 2021-12-09 | 2022-10-21 | 广州汽车集团股份有限公司 | Stain-resistant light-color leather automobile seat fabric |
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