CN109778534A - A kind of aqueous wear-resistant agent and its production method - Google Patents
A kind of aqueous wear-resistant agent and its production method Download PDFInfo
- Publication number
- CN109778534A CN109778534A CN201810673035.XA CN201810673035A CN109778534A CN 109778534 A CN109778534 A CN 109778534A CN 201810673035 A CN201810673035 A CN 201810673035A CN 109778534 A CN109778534 A CN 109778534A
- Authority
- CN
- China
- Prior art keywords
- wear
- resistant agent
- nano material
- aqueous wear
- parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
A kind of aqueous wear-resistant agent of the present invention, prepares with the following method: first acting on 1 part of nano material 1-4 hours at 70-100 DEG C with silane coupling agent or 0.01-0.5 parts of surfactant；Then 0.02-10 parts of lubricants are added and carry out effect 1-4 hours at 70-100 DEG C, it is post-treated to form.The present invention uses silane coupling agent or surfactant and, again with lubricant, forms very stable object after nano material effect, be widely used, reach best abrasion resistant effect in use, and the present invention is at low cost, dosage is few, and abrasion resistant effect is good.
Description
Technical field
The present invention relates to spinning sizing agents and paint field, specifically, being related to a kind of aqueous wear-resistant agent and its production method.
Background technique
Be currently used for spinning sizing agent and paint field anti-wear agent it is general there are three types of:
First is that using nanoscale silica, aluminium oxide either titanium oxide, it can be directly as anti-wear agent application.
This is directly using nano material, without reaction treatment；But its wearability is not fine.
The second is by nanoscale oxide (silicon, aluminium, titanium, etc.) (such as 3.3.3- trifluoro propyl methyl is reacted with coupling agent
Dimethoxysilane) water-soluble anti-wear agent is made.The product is mostly milk, the disadvantage is that meeting during mashing off in application
It reacts with other components, the reaction of this randomness easily causes the unstability and limitation of the anti-wear agent application performance.
It may not also can be reacted with yarn by the group in the coupling agent of fully reacting simultaneously and cause desizing not clean.
It is this be the composition of nano material is reacted with coupling agent, although and it is water-soluble, coupling agent is unstable, produce
Product are also unstable when applying, and have limitation.
It is to be surface-treated nano-oxide there are also the third.Such as nano-oxide and odium stearate are carried out anti-
It answers, obtained anti-wear agent is water-insoluble, but the anti-wear agent is rarely used in spinning sizing agent and paint field.
In addition also have and nano-oxide and high molecular material are subjected to physical blending or carry out intercalation with high molecular material
Stripping reaction.This product itself high expensive, while while applying general dosage can be only achieved greatly abrasion resistant effect.
From the mechanism of wear-resisting, the affinity (intersolubility) of wear-resistant material and sticky material (high molecular material) is more
Good, institute is more wear-resisting at film, while this wear-resistant material itself has lubricant component again, reduces coefficient of friction, so can be more
It is wear-resisting.
From the mechanism of wear-resisting, if wear-resistant material and sticky material intersolubility are very good, wearability just accordingly compared with
Height, such as molecular structure are similar；And it is all dissolved in water or is scattered in water.
Summary of the invention
The purpose of the present invention is to provide a kind of aqueous wear-resistant agent of excellent wear-resisting property.
Another object of the present invention is to provide a kind of production methods of aqueous wear-resistant agent.
The purpose of the present invention is what is be achieved through the following technical solutions:
The present invention provides a kind of aqueous wear-resistant agent, prepares with the following method:
1) 1-4 is acted at 70-100 DEG C with silane coupling agent or 0.01-0.5 parts of surfactant by 1 part of nano material
Hour；
2) 0.02-10 parts of lubricants are then added and carry out effect 1-4 hours at 70-100 DEG C, it is post-treated to form.
Wherein, the nano material is silica solution, Aluminum sol or aluminium oxide (such as boehmite or boehmite), oxidation
The mixture (such as montmorillonite, high territory) or titanium dioxide of aluminium and silica, the silane coupling agent be coupling agent 550,
570,560,602,151,171,172, the surfactant is fatty alcohol polyoxyethylene ether, polyethylene glycol, stearic acid or hard
Resin acid sodium, starch, single double glyceryl stearates, ethylene glycol double stearate.
The lubricant is the compound of stearic acid, Sodium stearate, emulsifying wax, oil emulsion and stearic acid and amylose
Object.
To improve cementability, it can also be individually added into adhesion material in step 2), or combine addition with lubricant, institute
Stating adhesion material is the stronger water-soluble polyester of hydrophily, polyacrylic acid or Sodium Polyacrylate, and polyacrylamide, additional amount is to receive
0.3-3 times of rice silicon materials.
Wherein, nano material described in step 1) can also be first dry-mixed under melt with the emulsifier of 0.25-10 parts of waxes or wax
Uniformly.
In order to realize that another object of the present invention, the production method of aqueous wear-resistant agent of the invention include the following steps:
1) 1-4 is acted at 70-100 DEG C with silane coupling agent or 0.01-0.5 parts of surfactant by 1 part of nano material
Hour；
2) 0.02-10 parts of lubricants are then added and carry out effect 1-4 hours at 70-100 DEG C, it is post-treated to form.
Wherein, the nano material is silica solution, Aluminum sol or aluminium oxide (such as boehmite or boehmite), oxidation
The mixture (such as montmorillonite, high territory) or titanium dioxide of aluminium and silica.
The silane coupling agent is coupling agent 550,570,560,602,151,171,172.
The surfactant is fatty alcohol polyoxyethylene ether, polyethylene glycol, stearic acid or odium stearate, starch, Dan Shuan
Glyceryl stearate, ethylene glycol double stearate.
The lubricant is the compound of stearic acid, Sodium stearate, emulsifying wax, oil emulsion and stearic acid and amylose
Object.
It can also be individually added into adhesion material in step 2), or combine addition with lubricant, the adhesion material is parent
Aqueous stronger water-soluble polyester, polyacrylic acid or Sodium Polyacrylate, polyacrylamide, additional amount are the 0.3-3 of nano material
Times.
Nano material described in step 1) can also be first dry-mixed uniform under melt with the emulsifier of 0.25-10 parts of waxes or wax.
Aqueous wear-resistant agent of the invention is compared with existing anti-wear agent, its structure of aqueous wear-resistant agent of the invention are as follows: first by
Nano material and silane coupling agent or Action of Surfactant, the coupling agent or surfactant can be directly dissolved in water, operation
Simply.In addition, silane coupling agent of the present invention, is the coupling agent of amido composition, amido composition is all dissolved in water.Then again
With lubricant, product of the present invention aqueous wear-resistant agent can be obtained.
Aqueous wear-resistant agent of the invention is in spinning sizing agent and coating, recommendation dosage to be 2%-6%.
Aqueous wear-resistant agent of the invention, selection, will first by nano material and silane coupling agent or Action of Surfactant
Coupling agent or surfactant one end are first acted on nano material, remaining other end group again with lubricant, such institute
Water can be scattered in by obtaining anti-wear agent；And if not having to coupling agent or surfactant, it is directly that nano material and odium stearate is anti-
It answers, then the product finally obtained is insoluble in water.
And odium stearate is used alone as lubricant, with hot water soluble.And the present invention is by silane coupled
Agent or surfactant, then with lubricant, increase the effect of lubricant, it is more wear-resisting, and reduce coefficient of friction, finally
Improve wearability.
The present invention is reacted or is made with lubricant again later using silane coupling agent or surfactant reaction or effect
With forming very stable product, be widely used, while reaching optimum response or active state, reach in use most
Good abrasion resistant effect, and the present invention is at low cost, and dosage is few, and abrasion resistant effect is good.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
After adding water 2.5Kg to be warming up to 80 DEG C silica solution (10 nanometers) 10kg of 25% concentration [solvent is water] with 0.5kg
Odium stearate is reacted 2 hours after evenly mixing, and 2kg odium stearate is then added and carries out effect 1 hour at 85 DEG C, finally cools down
Afterwards up to aqueous wear-resistant agent.
Embodiment 2
Water 2.5Kg is added to be warming up to 75 DEG C 25% concentration [solvent is water], 20 nanometers of silica solution 10kg, with 0.4kg melt
Stearic acid react 2 hours, then adjust PH to 6.5 or so, add stearic acid 1.1kg and amylose 1.5kg[be tristearin
Acid-amylose complex], it is reacted 1 hour at 95 DEG C, it is final to obtain long filament aqueous wear-resistant agent.
Embodiment 3
By the wax of 1kg montmorillonite (50 nanometers) and 2kg under the melt of wax it is dry-mixed it is even after, be added and 1.24kg poly alkyl alcohol
Ethylene oxide ether reacts 3 hours at 70 DEG C, then adds 0.5kg emulsifying wax and reacts 2 hours at 90 DEG C, until moisture steams substantially
After distributing, as aqueous wear-resistant agent.
Embodiment 4
By the boehmite (20 nanometers) of 20% concentration of 5kg, first with 0.4kg coupling agent 550 in emulsifier under room temperature
In the presence of AE0-9, at 70 DEG C after homogeneous reaction 4 hours become liquid, then again with the stronger water solubility of 20kg hydrophily
Polyester (18% concentration) and emulsifying wax 3kg, reaction (after micro formation reaction) 2 hours, finally obtain aqueous resistance at 85 DEG C
Grinding agent.
Experimental example 1
This experimental example carries out performance comparison for embodiment 1 and the resulting aqueous wear-resistant agent of embodiment 2 and existing anti-wear agent
Analysis.
Weaving starching formula of liquid are as follows:
40 Pure Cotton Combed Yarns: starch 100%, solid content 10%, the rate of sizing 12%；
45 polyester-cotton blend (80/20) combed yarns: starch 100%, solid content 10%, the rate of sizing 12%；
Polyester filament: polyester 100%, solid content 6%, the rate of sizing 7%.
Wherein, anti-wear agent is numbered respectively: 1, anti-wear agent is not added in blank group；2, the silica solution of 20 nanometers of 25% concentration；
3, the silica solution of 20 nanometers of 25% concentration is reacted with coupling agent 3.3.3- trifluoro propyl methyl dimethoxysilane is made water dispersion
The anti-wear agent of property；4,40 Pure Cotton Combed Yarns and 45 80/20 combed yarns of polyester-cotton blend, the aqueous wear-resistant agent of embodiment 1, polyester filament
The aqueous wear-resistant agent of embodiment 2, the additional amount of 2-4 group anti-wear agent are 3%.
Sizing wear resistant number comparative experiments is carried out, method for sizing uses single end sizing instrument, and carries out using single yarn wear-resistance instrument
Detection, detect humidity 70% or so, temperature 20-30 degree, single yarn tension be subject to raw yarn abrasion resistance be 1-2 times.Test process
The speed of middle single yarn wear-resistance instrument is 120n/min, and every group of yarn is 8, removes highest and lowest value, takes its average value.
Concrete outcome is shown in Table 1.
1 abrasion resistance single end sizing test result of table
Conclusion: the aqueous wear-resistant agent of embodiment 1 is better than existing product, hence it is evident that improves the abrasion resistance of sizing.
The corresponding wear-resisting difference % of table 2
| Anti-wear agent | Number 2 and blank group | Number 4 and 3 | Number 4 and 2 |
| 80/20 short fine polyester-cotton blend | 6.6 | 52.8 | 57.2 |
| Short fibre pure cotton | 33.3 | 34 | 58.9 |
| Polyester filament | 9.0 | 30.7 | 64.8 |
For short fibre, under conditions of the critical rate of sizing, when wear-resisting poor percentage is greater than 10%, weaving efficiency will
There is significant change, when wear-resisting poor percentage is greater than 30%, sizing meeting fuzz balls can not be weaved, for long filament, when wear-resisting difference
High percentage can reduce certain rate of sizing when 30%, i.e. reduction materials cost.
From the mechanism of wear-resisting, wear-resistant material and sticky material (high molecular material) and mutual affinity
(intersolubility) is better, and institute is more wear-resisting at film, while this wear-resistant material itself has lubricant component again, reduces coefficient of friction,
So can be more wear resistant.And the present invention introduces lubricant component on nano-oxide wear-resistant material, while introducing adhesion material again
Material (high molecular material) makes its wear-resisting property be substantially better than current product on the market.
Although the present invention and its advantage has been described in detail it should be appreciated that without departing from by the attached claims
Defined by can carry out various changes, substitution and transformation in the case where the spirit and scope of the present invention.Moreover, the model of the application
Enclose the specific embodiment for being not limited only to process, equipment described in specification, means, method and steps.In the art is common
Technical staff is from the disclosure it will be readily understood that execution and corresponding reality described herein can be used according to the present invention
Apply the essentially identical function of example or process that obtain the result essentially identical with it, that existing and future is to be developed, equipment,
Means, method or step.Therefore, the attached claims are intended in the range of them include such process, equipment, hand
Section, method or step.
Claims (9)
1. a kind of aqueous wear-resistant agent, which is characterized in that it is prepared with the following method:
1) 1 part of nano material is acted on 1-4 hours at 70-100 DEG C with silane coupling agent or 0.01-0.5 parts of surfactant；
2) 0.02-10 parts of lubricants are then added and carry out effect 1-4 hours at 70-100 DEG C, it is post-treated to form.
2. aqueous wear-resistant agent according to claim 1, which is characterized in that the nano material is silica solution, Aluminum sol, oxygen
Change mixture, the titanium oxide of aluminium, aluminium oxide and silica.
3. aqueous wear-resistant agent according to claim 1, which is characterized in that the silane coupling agent be coupling agent 550,570,
560,602,151,171,172, the surfactant is fatty alcohol polyoxyethylene ether or polyethylene glycol, stearic acid or stearic acid
Sodium, starch, single double glyceryl stearates, ethylene glycol double stearate.
4. aqueous wear-resistant agent according to claim 1, which is characterized in that the lubricant is stearic acid, Sodium stearate, cream
Change the compound of wax, oil emulsion and stearic acid and amylose.
5. aqueous wear-resistant agent according to any one of claims 1-4, which is characterized in that be also individually added into step 2)
Adhesion material, or combine addition with lubricant, the adhesion material is hydrophily compared with strong water-soluble polyester, polyacrylic acid or poly- third
Olefin(e) acid sodium, polyacrylamide, additional amount are 0.3-3 times of nano material.
6. aqueous wear-resistant agent described in -5 any one according to claim 1, which is characterized in that nano material described in step 1)
It is first dry-mixed uniform under melt with the emulsifier of 0.25-10 parts of waxes or wax.
7. the method for preparing aqueous wear-resistant agent described in claim 1, which comprises the steps of:
1) 1 part of nano material is acted on 1-4 hours at 70-100 DEG C with silane coupling agent or 0.01-0.5 parts of surfactant；
2) 0.02-10 parts of lubricants are then added and carry out effect 1-4 hours at 70-100 DEG C, it is post-treated to form.
8. the preparation method of aqueous wear-resistant agent according to claim 7, which is characterized in that be also individually added into step 2)
Adhesion material, or combine addition with lubricant, the adhesion material is hydrophily compared with strong water-soluble polyester, polyacrylic acid or poly- third
Olefin(e) acid sodium, polyacrylamide, additional amount are 0.3-3 times of nano material.
9. the preparation method of aqueous wear-resistant agent according to claim 7, which is characterized in that nano material described in step 1)
It is first dry-mixed uniform under melt with the emulsifier of 0.25-10 parts of waxes or wax.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711122672 | 2017-11-14 | ||
| CN201711122672X | 2017-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109778534A true CN109778534A (en) | 2019-05-21 |
Family
ID=66496230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810673035.XA Pending CN109778534A (en) | 2017-11-14 | 2018-06-26 | A kind of aqueous wear-resistant agent and its production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109778534A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284137A (en) * | 2019-06-10 | 2019-09-27 | 卢远聪 | A kind of surface treatment method of the stainless steel sandblasting envelope enamel lamella of wear-resistant resistant |
| CN113529408A (en) * | 2020-08-13 | 2021-10-22 | 武汉鑫众源高分子科技有限公司 | Novel water-based wear-resisting agent and application thereof |
| CN113605096A (en) * | 2021-07-26 | 2021-11-05 | 武汉鑫众源高分子科技有限公司 | Grinding enhancer for sizing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2752239A1 (en) * | 2011-08-31 | 2014-07-09 | Shanghai World-Prospect Chemtech Co. Ltd. | Inorganic non-metal mineral composite material carrying titanium dioxide layer, and preparation process and use thereof |
| CN104830176A (en) * | 2015-05-19 | 2015-08-12 | 广东可逸智膜科技有限公司 | Water-based wiping-resistant matte coating film and preparation method thereof |
| CN104927307A (en) * | 2015-06-30 | 2015-09-23 | 四川航天五源复合材料有限公司 | Preparation method of nano modified soaking agent used for basalt fiber |
| CN105251381A (en) * | 2015-11-02 | 2016-01-20 | 东莞市正林化工科技有限公司 | Water-based graphite dispersion liquid and preparation method thereof |
| CN107189326A (en) * | 2017-05-27 | 2017-09-22 | 南通成山高分子材料有限公司 | A kind of wear-resistant macromolecule material |
-
2018
- 2018-06-26 CN CN201810673035.XA patent/CN109778534A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2752239A1 (en) * | 2011-08-31 | 2014-07-09 | Shanghai World-Prospect Chemtech Co. Ltd. | Inorganic non-metal mineral composite material carrying titanium dioxide layer, and preparation process and use thereof |
| CN104830176A (en) * | 2015-05-19 | 2015-08-12 | 广东可逸智膜科技有限公司 | Water-based wiping-resistant matte coating film and preparation method thereof |
| CN104927307A (en) * | 2015-06-30 | 2015-09-23 | 四川航天五源复合材料有限公司 | Preparation method of nano modified soaking agent used for basalt fiber |
| CN105251381A (en) * | 2015-11-02 | 2016-01-20 | 东莞市正林化工科技有限公司 | Water-based graphite dispersion liquid and preparation method thereof |
| CN107189326A (en) * | 2017-05-27 | 2017-09-22 | 南通成山高分子材料有限公司 | A kind of wear-resistant macromolecule material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284137A (en) * | 2019-06-10 | 2019-09-27 | 卢远聪 | A kind of surface treatment method of the stainless steel sandblasting envelope enamel lamella of wear-resistant resistant |
| CN113529408A (en) * | 2020-08-13 | 2021-10-22 | 武汉鑫众源高分子科技有限公司 | Novel water-based wear-resisting agent and application thereof |
| CN113605096A (en) * | 2021-07-26 | 2021-11-05 | 武汉鑫众源高分子科技有限公司 | Grinding enhancer for sizing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109778534A (en) | A kind of aqueous wear-resistant agent and its production method | |
| CN101849063B (en) | Oil agent composition for carbon fiber precursor acrylic fiber, carbon fiber precursor acrylic fiber bundle, and method for producing the same | |
| CN108842207A (en) | A kind of preparation method of environment-friendly antibacterial cellulose fibre | |
| CN109833836A (en) | The method that interfacial polymerization prepares zeins based titanium dioxide hybrid microcapsules | |
| CN102617765B (en) | The production method of the chlorinated polyvinyl chloride of good heat stability | |
| CN106115676A (en) | A kind of Graphene organic ink and preparation method thereof | |
| CN106317421B (en) | A kind of high-performance cationic rosin size and preparation method thereof | |
| CN101514301A (en) | Fatty acid salt lubricant, preparation and application thereof | |
| CN110194461A (en) | A kind of preparation method of size tunable monodisperse meso-scale preparing spherical SiO 2 | |
| CN105803766A (en) | Superfine filament spinning oil agent and preparation method | |
| CN103865186A (en) | Oxidized polyethylene wax micro-emulsion composition and preparation method thereof | |
| CN106368057B (en) | A kind of water-based lubricant and preparation method thereof | |
| CN102898577A (en) | Polymeric hollow latex particles and preparation method thereof | |
| CN106480728B (en) | A kind of spinning sizing agent and preparation method thereof | |
| CN100594199C (en) | Heterogeneous nucleation preparation method for LaPO4 coating alpha-Al2O3 powder body | |
| CN113529408A (en) | Novel water-based wear-resisting agent and application thereof | |
| CN109295544A (en) | A kind of terylene composite fibre of antibacterial and preparation method thereof | |
| CN109133673B (en) | A kind of pea starch glass fiber infiltration agent and preparation method thereof | |
| CN105295162A (en) | PEW (Polyethylene Wax) micro-emulsion and preparation method thereof | |
| CN107723833A (en) | A kind of preparation method of polyester fiber nanometer alumina modified α | |
| CN107740277A (en) | Wormwood/cotton blending yarn slurry and its preparation and application | |
| CN110453498A (en) | A kind of wear-resisting farinaceous size | |
| CN103194932A (en) | High-solid content calcium stearate lubricant for paper coating and preparation method thereof | |
| CN107022900A (en) | A kind of novel fabric softener and preparation method thereof | |
| CN106245428B (en) | A kind of paper grade (stock) soluble oil and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190521 |
|
| RJ01 | Rejection of invention patent application after publication |