CN106883819A - A kind of ice-removing and ice-preventing liquid based on overlength chain Surfactant Used in Viscoelastic Fracturing Fluids and preparation method thereof - Google Patents
A kind of ice-removing and ice-preventing liquid based on overlength chain Surfactant Used in Viscoelastic Fracturing Fluids and preparation method thereof Download PDFInfo
- Publication number
- CN106883819A CN106883819A CN201710039535.3A CN201710039535A CN106883819A CN 106883819 A CN106883819 A CN 106883819A CN 201710039535 A CN201710039535 A CN 201710039535A CN 106883819 A CN106883819 A CN 106883819A
- Authority
- CN
- China
- Prior art keywords
- ice
- preventing liquid
- fracturing fluids
- surfactant used
- overlength chain
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
- C09K3/185—Thawing materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
Non-newtonian flow build ice-removing and ice-preventing liquid based on overlength chain Surfactant Used in Viscoelastic Fracturing Fluids of the present invention, including component and each component mass percent it is as follows：Deionized water 35%~94%, alcohol 5%~64%, overlength chain Surfactant Used in Viscoelastic Fracturing Fluids 0.5%~15%.The overlength chain Surfactant Used in Viscoelastic Fracturing Fluids is the saturation or unsaturated alkane surfactant or its mixture of carbon number 18~24；The alcohol is unitary, binary or polynary alkylol or its mixture of carbon number 2~5.Present invention also offers the preparation method of above-mentioned ice-removing and ice-preventing liquid.Ice-removing and ice-preventing liquid composition of the present invention is simple, it is not necessary to use polymer viscosifier, can simplify ice-removing and ice-preventing liquid composition and preparation technology, it is also ensured that the performance and safety in utilization of ice-removing and ice-preventing liquid.
Description
Technical field
The invention belongs to body surface ice-removing and ice-preventing field, and in particular to a kind of ice-removing and ice-preventing liquid and preparation method thereof.
Background technology
In the environment of zubzero temperature and moistening, body surface (such as road, cable, aircraft outer surface) easily freezes,
People's life is had a strong impact on, and great potential safety hazard can be caused.Deicing, it is anti-icing be ensure extreme environment safety it is important
Measure, and the use of ice-removing and ice-preventing liquid is maximally effective deicing, anti-icing method.Ice-removing and ice-preventing liquid can not only melt body surface
Freeze, additionally it is possible to prevent from freezing within a certain period of time, it is thus possible to ensure safety.
The ice-removing and ice-preventing liquid composition for using at present is mostly extremely complex, mainly including thickener, surfactant, inhibition
Agent, stabilizer, freezing point depressant, pH buffer and water etc..Thickener is key component therein, is mainly used in adjusting deicing
The rheological property of anti-freeze fluid, makes it have high viscosity and shear shinning characteristic.Existing thickener is based on polymer including artificial
Synthetic polymer such as polyacrylic, polyvinyl alcohol, polyacrylamide etc., natural polymer such as guar gum, xanthans etc..
Polymer viscosifier is the essential component of current most of ice-removing and ice-preventing liquid, but most polymers are thickened
Agent preparation technology is complicated, high cost, and because its special 26S Proteasome Structure and Function group generally requires to add stabilizer, pH bufferings
Agent and corrosion inhibiter etc. are used safely with ensureing it, further complicate the composition of ice-removing and ice-preventing liquid and preparation technology.It is another
Aspect, ice-removing and ice-preventing liquid generally needs to experience the spraying operation of high-rate of shear, such ice-removing and ice-preventing liquid meeting in use
Polymer molecular chain mechanical degradation is produced, and then to ice-removing and ice-preventing liquid rheological property (such as apparent viscosity, shear thinning behavior)
Cause irreversible influence.Additionally, polymer-type ice-removing and ice-preventing liquid can form spawn after body surface drying, bring
Safety problem.The polymer ice-removing and ice-preventing liquid being such as attached on aircraft evelvator surface can have a strong impact on flight peace after forming gel
Entirely.
The patent application of Publication No. CN105199671A discloses " a kind of to be thickened by low poly-cationic surfactant
Anti-freeze fluid and preparation method thereof ", obtain a kind of anti-freeze fluid based on low poly-cationic surfactant, but its sun for using from
Sub- surfactant needs just play increasing stick effect, additive in the presence of additional anionic compound under a high concentration condition
Use this not only adds the hidden danger corroded to body surface, and easily cause the unstable of anti-icing liquid system, Jin Erying
The security that sound is used.
The content of the invention
The purpose of the present invention is to solve the shortcomings of the prior art, there is provided one kind is based on overlength chain Surfactant Used in Viscoelastic Fracturing Fluids
Non-newtonian flow build ice-removing and ice-preventing liquid and preparation method thereof, so as not to use polymer viscosifier, simplifying ice-removing and ice-preventing liquid
While composition and preparation technology, it is ensured that the performance and safety in utilization of ice-removing and ice-preventing liquid.
Non-newtonian flow build ice-removing and ice-preventing liquid based on super Longer-chain surfactants of the present invention, its component and each component
Weight/mass percentage composition it is as follows：Deionized water 35%~94%, alcohol 5%~64%, overlength chain Surfactant Used in Viscoelastic Fracturing Fluids 0.5%
~15%.
The above-mentioned non-Newtonian ice-removing and ice-preventing liquid based on overlength chain Surfactant Used in Viscoelastic Fracturing Fluids, the overlength chain viscoelasticity table
Face activating agent is at least one in saturation, the unsaturated alkane surfactant of carbon number 18~24.Such as saturated alkane table
Face activating agent enuatrol, arachidic acid sodium, eicosyl dimethyl betaine, docosyl dimethyl amine etc.；It is unsaturated
Alkane surfactant N- (Gadoleic Acid amidopropyl)-N, N- diformazan yl carboxylic acid glycine betaine, N- (cis- ten
Eight carbon -9- enoic bases propyl group)-N, N- diformazan yl carboxylic acids glycine betaine, erucic acid sodium etc..
The above-mentioned non-newtonian flow build ice-removing and ice-preventing liquid based on overlength chain Surfactant Used in Viscoelastic Fracturing Fluids, the unsaturated alkane
Surfactant is preferably N- (Gadoleic Acid amidopropyl)-N, N- diformazan yl carboxylic acid glycine betaine and/or N-
(cis- Octadec-9-enoic Acid amidopropyl)-N, N- diformazan yl carboxylic acid glycine betaines.
The above-mentioned non-newtonian flow build ice-removing and ice-preventing liquid based on overlength chain Surfactant Used in Viscoelastic Fracturing Fluids, the alcohol is carbon atom
At least one in unitary, binary, the polynary alkylol of number 2~5.The unitary alkylol is preferably ethanol, binary alkyl alcohol
Preferably ethylene glycol, ternary alkylol is preferably glycerine.
The above-mentioned non-newtonian flow build ice-removing and ice-preventing liquid based on overlength chain Surfactant Used in Viscoelastic Fracturing Fluids that the present invention is provided
Preparation method, deionized water, alcohol are well mixed, then are mixed and stirred for overlength chain Surfactant Used in Viscoelastic Fracturing Fluids glutinous to overlength chain
Elastic surface activating agent is completely dissolved and is well mixed.
In the present invention, the super Longer-chain surfactants are existing product, can be bought or be made by oneself by market.
Compared with prior art, the invention has the advantages that：
1. of the invention for body surface deicing, anti-icing operation provide a kind of new ice-removing and ice-preventing liquid.
2. ice-removing and ice-preventing liquid of the present invention does not contain polymer viscosifier, and composition and preparation technology are simple, after drying
Hydrogel will not be formed in body surface, it is to avoid bring potential safety hazard.
3. any additive need not be added when ice-removing and ice-preventing liquid of the present invention is used, it is easy to use, and without inorganic
Salt, the corrosion to body surface is small, environment-friendly, therefore with good stability and safety in utilization, can be mass-produced
With use.
4. the Surfactant Used in Viscoelastic Fracturing Fluids in ice-removing and ice-preventing liquid of the present invention is after being self-assembly of vermiculate glues
The aqueous solution can show the viscoelasticity similar to polymer solution, can be quick by its viscosity after mechanical shearing and viscoelasticity
Can reverse recovery, therefore ice-removing and ice-preventing liquid of the present invention can maintain viscosity and shear shinning characteristic higher, and due to it
Non-Newton fluid characteristic, is conducive to the adhesion in body surface, with low surface tension, the thinning characteristic of high shear, meets conduct
The requirement of ice-removing and ice-preventing liquid.
5. the characteristics of ice-removing and ice-preventing liquid of the present invention has low temperature resistant, its freezing point can be less than -40 DEG C, at -40~20 DEG C
Can be used.
6. in the formula of ice-removing and ice-preventing liquid of the present invention, can be by changing species, content and the surfactant of alcohol
Concentration etc., realize the regulation to anti-freeze fluid rheological property.
Brief description of the drawings
Fig. 1 is N- (Gadoleic Acid amidopropyl)-N, N- dimethyl carboxylic of 1.34wt% in embodiment 1
The ice-removing and ice-preventing liquid that sour glycine betaine is constituted with water/ethylene glycol mixed solvent viscosity-shear rate relation at different temperatures
Figure.
Fig. 2 is N- (Gadoleic Acid amidopropyl)-N, N- dimethyl carboxylic of 1.34wt% in embodiment 2
Four kind ice-removing and ice-preventing liquid viscosity 20 DEG C at-cut of the sour glycine betaine in the water with different content/ethylene glycol mixed solvent composition
Cutting speed rate graph of a relation.
Fig. 3 is N- (Gadoleic Acid amidopropyl)-N, N- dimethyl carboxylic of 3.57wt% in embodiment 3
The ice-removing and ice-preventing liquid that sour glycine betaine is constituted with water/alcohol mixed solvent viscosity-shear rate graph of a relation at -20 DEG C.
Fig. 4 is N- (Gadoleic Acid amidopropyl)-N, N- dimethyl carboxylic of 1.25wt% in embodiment 4
Viscosity-shear rate graph of a relation of the ice-removing and ice-preventing liquid that sour glycine betaine is constituted with water/glycerine mixed solvent at -20 DEG C.
Fig. 5 is N- (cis- Octadec-9-enoic Acid amidopropyl)-N of 7.40wt% in embodiment 5, N- diformazan yl carboxylic acids
The ice-removing and ice-preventing liquid that glycine betaine is constituted with water/glycerine mixed solvent viscosity-shear rate graph of a relation at different temperatures.
Fig. 6 is N- (Gadoleic Acid amidopropyl)-N, N- dimethyl carboxylic of 2.22wt% in embodiment 7
Anti-freeze design sketch of the ice-removing and ice-preventing liquid that sour glycine betaine is constituted with water/ethylene glycol on aluminum flake surface.
Specific embodiment
The non-newtonian flow build based on overlength chain Surfactant Used in Viscoelastic Fracturing Fluids of the present invention is removed below by embodiment
Ice anti-freeze fluid and preparation method thereof is described further.
In following examples, overlength chain Surfactant Used in Viscoelastic Fracturing Fluids used is made by oneself for laboratory, and preparation method is referring to Chu
Z,Feng Y(2009)A facile route towards preparation of ultra-long-chain
amidosulfobetaine surfactants.Synlett 20:2655-2658, the alcohol is the purchase of market Reagent Company
Buy.
Ice-removing and ice-preventing liquid apparent viscosity passes through rotational rheometer (Anto with the relation of shear rate in following examples
Paar, MCR301) test.
In following examples, the heating (50 DEG C) in ice-removing and ice-preventing liquid preparation process, its purpose is to accelerate overlength chain
The dissolving of Surfactant Used in Viscoelastic Fracturing Fluids, on the performance of ice-removing and ice-preventing liquid without influence, can not also heat directly stirring glutinous to overlength chain
Elastic surface activating agent dissolves and is well mixed.
Embodiment 1
In the present embodiment, the formula such as following table of the ice-removing and ice-preventing liquid：
Prepare：The ethylene glycol of formula ratio is added in deionized water is at room temperature well mixed, add N- (cis- two
Lauroleic acid amidopropyl)-N, N- diformazan yl carboxylic acid glycine betaines, and it is warming up to 50 DEG C of stirrings to N- (cis- 22
Carbon -9- enoic bases propyl group)-N, N- diformazan yl carboxylic acid glycine betaines are completely dissolved (1 hour time) and well mixed are removed
Ice anti-freeze fluid.
The pass of ice-removing and ice-preventing liquid apparent viscosity and shear rate is determined at -20 DEG C, -10 DEG C, 0 DEG C, 10 DEG C, 20 DEG C respectively
System, as a result as shown in Figure 1.As shown in Figure 1, at low shear rates, shown during the ice-removing and ice-preventing liquid said temperature higher
Apparent viscosity, and as shear rate increases, viscosity is decreased obviously, that is, show obvious shear shinning characteristic, meets non-
The rheological property requirement of Newtonian liquid build ice-removing and ice-preventing liquid.
Embodiment 2
Four kinds of ice-removing and ice-preventing liquid, the formula such as following table of each ice-removing and ice-preventing liquid are prepared in the present embodiment.
The preparation of every kind of ice-removing and ice-preventing liquid：Mixing is equal during the ethylene glycol of formula ratio is added into deionized water at room temperature
It is even, N- (Gadoleic Acid amidopropyl)-N, N- diformazan yl carboxylic acid glycine betaine is added, and is warming up to 50 DEG C and stirred
Mix to N- (Gadoleic Acid amidopropyl)-N, N- diformazan yl carboxylic acid glycine betaine and be completely dissolved (1 hour time)
And well mixed obtain ice-removing and ice-preventing liquid.
The apparent viscosity of each ice-removing and ice-preventing liquid and the relation of shear rate are determined at 20 DEG C, Fig. 2 is as a result seen.Can by Fig. 2
Know：(1) at low shear rates, four kinds of ice-removing and ice-preventing liquid show larger apparent viscosity at 20 DEG C, and with shearing speed
Rate increases, and viscosity is decreased obviously, that is, show obvious shear shinning characteristic.(2) as ethylene glycol content increases, ice-removing and ice-preventing
Liquid apparent viscosity is gradually reduced, but still has obvious shear shinning characteristic, meets non-newtonian flow build ice-removing and ice-preventing liquid
Rheological property requirement.
Embodiment 3
In the present embodiment, the formula such as following table of the ice-removing and ice-preventing liquid：
Prepare：The ethanol of formula ratio is added in deionized water and is well mixed at room temperature, N- (cis- two is added
Lauroleic acid amidopropyl)-N, N- diformazan yl carboxylic acid glycine betaines, and it is warming up to 50 DEG C of stirrings to N- (cis- 22
Carbon -9- enoic bases propyl group)-N, N- diformazan yl carboxylic acid glycine betaines are completely dissolved (1 hour time) and well mixed are removed
Ice anti-freeze fluid.
The relation of shear rate and apparent viscosity is determined at -20 DEG C, as a result as shown in Figure 3.From the figure 3, it may be seen that being cut low
Under cutting speed rate, the ice-removing and ice-preventing liquid shows apparent viscosity higher, and as shear rate increases, under apparent viscosity is obvious
Drop, that is, show obvious shear shinning characteristic, meet the rheological property requirement of non-newtonian flow build ice-removing and ice-preventing liquid.
Embodiment 4
In the present embodiment, the formula such as following table of the ice-removing and ice-preventing liquid：
Prepare：The glycerine of formula ratio is added in deionized water and is well mixed at room temperature, N- is added (cis-
Two lauroleic acid amidopropyls)-N, N- diformazan yl carboxylic acid glycine betaines, and it is warming up to 50 DEG C of stirrings to N- (cis- 20
Two carbon -9- enoic bases propyl group)-N, N- diformazan yl carboxylic acid glycine betaines are completely dissolved (1 hour time) and well mixed obtain
Ice-removing and ice-preventing liquid.
The relation of apparent viscosity and shear rate is determined at -20 DEG C, as a result as shown in Figure 4.As shown in Figure 4, cut low
Under cutting speed rate, the ice-removing and ice-preventing liquid shows apparent viscosity higher, and as shear rate increases, viscosity is decreased obviously, i.e.,
Obvious shear shinning characteristic is shown, meets the rheological property requirement of non-newtonian flow build ice-removing and ice-preventing liquid.
Embodiment 5
In the present embodiment, the formula such as following table of the ice-removing and ice-preventing liquid：
Prepare：The glycerine of formula ratio is added in deionized water and is well mixed at room temperature, N- is added (cis-
Octadec-9-enoic Acid amidopropyl)-N, N- diformazan yl carboxylic acid glycine betaines, and be warming up to 50 DEG C stirring to N- (cis- 18 carbon-
9- enoic bases propyl group)-N, N- diformazan yl carboxylic acid glycine betaines are completely dissolved (1 hour time) and well mixed obtain deicing and prevent
Ice liquid.
The relation of apparent viscosity and shear rate is determined at 0 DEG C and -7.5 DEG C respectively, as a result as shown in Figure 5.Can by Fig. 5
Know, during said temperature, the ice-removing and ice-preventing liquid shows the shear platform of stabilization at low shear rates, and apparent viscosity is larger,
And as shear rate increases, viscosity is decreased obviously, that is, obvious shear shinning characteristic is shown, meet non-newtonian flow build and remove
The rheological property requirement of ice anti-freeze fluid.
Embodiment 6
Five kinds of ice-removing and ice-preventing liquid, the formula such as following table of each ice-removing and ice-preventing liquid are included in the present embodiment.
The preparation of every kind of ice-removing and ice-preventing liquid：The ethylene glycol of formula ratio is added in deionized water and mixed at room temperature
It is even, N- (Gadoleic Acid amidopropyl)-N, N- diformazan yl carboxylic acid glycine betaine is added, and is warming up to 50 DEG C and stirred
Mix to N- (Gadoleic Acid amidopropyl)-N, N- diformazan yl carboxylic acid glycine betaine and be completely dissolved (1 hour time)
And well mixed obtain ice-removing and ice-preventing liquid.
Five kinds of ice of ice-removing and ice-preventing liquid are determined according to People's Republic of China (PRC) petroleum chemical industry standard SH/T 0090-91
Point, the freezing point of five kinds of ice-removing and ice-preventing liquid is respectively -43.3 DEG C, -41.5 DEG C, -44.6 DEG C, -45.4 DEG C, -44.8 DEG C, illustrates this hair
The bright ice-removing and ice-preventing liquid has relatively low freezing point, can be used under environment of extremely trembling with fear.
Embodiment 7
In the present embodiment, the formula such as following table of the ice-removing and ice-preventing liquid：
Prepare：The ethylene glycol of formula ratio is added in deionized water and is well mixed at room temperature, N- is added (cis-
Two lauroleic acid amidopropyls)-N, N- diformazan yl carboxylic acid glycine betaines, and it is warming up to 50 DEG C of stirrings to N- (cis- 20
Two carbon -9- enoic bases propyl group)-N, N- diformazan yl carboxylic acid glycine betaines are completely dissolved (1 hour time) and well mixed obtain
Ice-removing and ice-preventing liquid.
By one, aluminium flake the latter half wide 1.5 centimetres, long 8 centimetres is immersed in above-mentioned ice-removing and ice-preventing liquid, makes aluminium flake lower half
Part surface adheres to ice-removing and ice-preventing liquid.Again by the aluminium flake be placed on temperature for -20 DEG C, relative humidity be 40% in the environment of.
Found after placing 3 hours, the first half surface almost all of the aluminium flake without adhesion ice-removing and ice-preventing liquid freezes, and has adhered to and removed
The aluminium flake lower half surface of ice anti-freeze fluid has almost no change, and shows preferable deicing properties, as shown in Figure 6.
Claims (6)
1. a kind of non-newtonian flow build ice-removing and ice-preventing liquid based on overlength chain Surfactant Used in Viscoelastic Fracturing Fluids, it is characterised in that the deicing
The component of anti-freeze fluid and the weight/mass percentage composition of each component are as follows：Deionized water 35%~94%, alcohol 5%~64%, overlength chain
Surfactant Used in Viscoelastic Fracturing Fluids 0.5%~15%.
2. the non-newtonian flow build ice-removing and ice-preventing liquid of overlength chain Surfactant Used in Viscoelastic Fracturing Fluids is based on according to claim 1, its
It is characterised by saturation, unsaturated alkane surfactant that the overlength chain Surfactant Used in Viscoelastic Fracturing Fluids is carbon number 18~24
In at least one.
3. the non-newtonian flow build ice-removing and ice-preventing liquid of overlength chain Surfactant Used in Viscoelastic Fracturing Fluids is based on according to claim 2, its
The unsaturated alkane surfactant is characterised by for N- (Gadoleic Acid amidopropyl)-N, N- dimethyl
Carboxylic acid glycine betaine and/or N- (cis- Octadec-9-enoic Acid amidopropyl)-N, N- diformazan yl carboxylic acid glycine betaine.
4. the non-newtonian flow of overlength chain Surfactant Used in Viscoelastic Fracturing Fluids is based on according to any claim in claims 1 to 3
Build ice-removing and ice-preventing liquid, it is characterised in that the alcohol is at least in unitary, binary, the polynary alkylol of carbon number 2~5
Kind.
5. the non-newtonian flow build ice-removing and ice-preventing liquid of overlength chain Surfactant Used in Viscoelastic Fracturing Fluids is based on according to claim 4, its
The unitary alkylol is characterised by for ethanol, binary alkyl alcohol is ethylene glycol, ternary alkylol is glycerine.
6. the non-newtonian flow build of overlength chain Surfactant Used in Viscoelastic Fracturing Fluids is based in Claims 1 to 5 described in any claim
The preparation method of ice-removing and ice-preventing liquid, it is characterised in that be well mixed deionized water, alcohol, then it is active with overlength chain viscoelastic surface
Agent is mixed and stirred for overlength chain Surfactant Used in Viscoelastic Fracturing Fluids being completely dissolved and being well mixed.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710039535.3A CN106883819B (en) | 2017-01-18 | 2017-01-18 | A kind of ice-removing and ice-preventing liquid and preparation method thereof based on overlength chain Surfactant Used in Viscoelastic Fracturing Fluids |
| PCT/CN2017/107530 WO2018133470A1 (en) | 2017-01-18 | 2017-10-24 | Deicing and anti-icing liquid based on super-long chain viscoelastic surfactant and preparation method therefor |
| CA3042596A CA3042596C (en) | 2017-01-18 | 2017-10-24 | Deicing and anti-icing fluid based on ultra-long chain viscoelastic surfactant and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710039535.3A CN106883819B (en) | 2017-01-18 | 2017-01-18 | A kind of ice-removing and ice-preventing liquid and preparation method thereof based on overlength chain Surfactant Used in Viscoelastic Fracturing Fluids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106883819A true CN106883819A (en) | 2017-06-23 |
| CN106883819B CN106883819B (en) | 2019-06-28 |
Family
ID=59175795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710039535.3A Active CN106883819B (en) | 2017-01-18 | 2017-01-18 | A kind of ice-removing and ice-preventing liquid and preparation method thereof based on overlength chain Surfactant Used in Viscoelastic Fracturing Fluids |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN106883819B (en) |
| CA (1) | CA3042596C (en) |
| WO (1) | WO2018133470A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018133470A1 (en) * | 2017-01-18 | 2018-07-26 | 四川大学 | Deicing and anti-icing liquid based on super-long chain viscoelastic surfactant and preparation method therefor |
| WO2019210749A1 (en) * | 2018-05-02 | 2019-11-07 | 四川大学 | Aircraft deicing/anti-icing fluid thickened by alkyl alcohol amine surfactant and preparation method therefor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3928221A (en) * | 1973-08-15 | 1975-12-23 | Kaiser Aluminium Chem Corp | Snow and ice control compositions |
| CN1081197A (en) * | 1992-07-09 | 1994-01-26 | 王家君 | Anti-fog and antifrost agent for windscreen of vehicle |
| CN101831275A (en) * | 2010-05-24 | 2010-09-15 | 陕西高科理化技术有限公司 | Polymer-thickened non-Newton aircraft deicing/anti-icing liquid |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106883819B (en) * | 2017-01-18 | 2019-06-28 | 四川大学 | A kind of ice-removing and ice-preventing liquid and preparation method thereof based on overlength chain Surfactant Used in Viscoelastic Fracturing Fluids |
-
2017
- 2017-01-18 CN CN201710039535.3A patent/CN106883819B/en active Active
- 2017-10-24 WO PCT/CN2017/107530 patent/WO2018133470A1/en active Application Filing
- 2017-10-24 CA CA3042596A patent/CA3042596C/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3928221A (en) * | 1973-08-15 | 1975-12-23 | Kaiser Aluminium Chem Corp | Snow and ice control compositions |
| CN1081197A (en) * | 1992-07-09 | 1994-01-26 | 王家君 | Anti-fog and antifrost agent for windscreen of vehicle |
| CN101831275A (en) * | 2010-05-24 | 2010-09-15 | 陕西高科理化技术有限公司 | Polymer-thickened non-Newton aircraft deicing/anti-icing liquid |
Non-Patent Citations (1)
| Title |
|---|
| 楚宗霖等: ""长链阳离子表面活性剂蠕虫状胶束的剪切带转变行为研究"", 《化学学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018133470A1 (en) * | 2017-01-18 | 2018-07-26 | 四川大学 | Deicing and anti-icing liquid based on super-long chain viscoelastic surfactant and preparation method therefor |
| WO2019210749A1 (en) * | 2018-05-02 | 2019-11-07 | 四川大学 | Aircraft deicing/anti-icing fluid thickened by alkyl alcohol amine surfactant and preparation method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3042596C (en) | 2021-04-13 |
| WO2018133470A1 (en) | 2018-07-26 |
| CA3042596A1 (en) | 2018-07-26 |
| CN106883819B (en) | 2019-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1149146A (en) | Agent for de-icing and protecting against icing-up | |
| CN108504346B (en) | A kind of antifreeze clean fracturing fluid and preparation method thereof | |
| US7303019B2 (en) | Viscoelastic surfactant fluids and associated diverting methods | |
| CN104371695B (en) | The preparation method for the slippery water exploited applied to shale gas batch production pressure break | |
| CN103710127A (en) | Cutting fluid containing waste engine oil and preparation method therefor | |
| CN104479653A (en) | Retarding-swelling salt-tolerant high-viscoelasticity particles with interpenetrating network structure and preparation method thereof | |
| CN101812290A (en) | Acid clean fracturing fluid and preparation method thereof | |
| CN106883819B (en) | A kind of ice-removing and ice-preventing liquid and preparation method thereof based on overlength chain Surfactant Used in Viscoelastic Fracturing Fluids | |
| CN106318365A (en) | Reversible physical crosslinking polymer fracturing fluid and preparation method thereof | |
| CN103555201B (en) | Microorganism-pollutasphalt-baset asphalt-baset high-molecular water-emulsion waterproof paint and preparation method thereof | |
| BR112015021194B1 (en) | VISCOELASTIC FLUID COMPRISING AT LEAST ONE VISCOELASTIC SURFACANT AND AT LEAST ONE SYNERGIC COTENSOACTIVE AND METHOD OF FRACTURING AN UNDERGROUND FORMATION | |
| WO2014158676A1 (en) | Antifreeze agent for tire sealants | |
| US7950459B2 (en) | Using a biphasic solution as a recyclable coiled tubing cleanout fluid | |
| CN103756663A (en) | High performance acidizing fracturing fluid and preparation method thereof | |
| CN109504360A (en) | A kind of heavy crude thinner and its preparation method and application | |
| CN109456751B (en) | Low-damage thickening acid and preparation method and application thereof | |
| PT1994113E (en) | Aircraft de-/anti-icer | |
| CN106010496A (en) | CO2 energy-increasing acid clean fracturing fluid and preparation method thereof | |
| CA2819444A1 (en) | Cold weather compatible crosslinker solution | |
| CN111592870A (en) | Composite clean fracturing fluid, preparation method and application thereof in oil-gas field fracturing | |
| CN108441171B (en) | A kind of aircraft deicing anti-freeze fluid and preparation method thereof that alkyl alcoholamine is surfactant thickened | |
| CN111500261A (en) | Ecological environment-friendly road dust suppressant and preparation method thereof | |
| CN105778883A (en) | Full-suspension cleaning polymer fracturing fluid and preparation method thereof | |
| CN106634842B (en) | A kind of low-corrosiveness environment-friendly type composite non-slip deicing salt and preparation method thereof | |
| CN105733550B (en) | A kind of recyclable fracturing fluid gelatinizer of amino acids 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |