CN109181130A - A kind of anionic polythene wax emulsion and preparation method thereof, purposes - Google Patents
A kind of anionic polythene wax emulsion and preparation method thereof, purposes Download PDFInfo
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C09D123/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08J2323/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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- C—CHEMISTRY; METALLURGY
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3462—Six-membered rings
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
- C08K5/357—Six-membered rings
Abstract
Present invention discloses a kind of anionic polythene wax emulsion and preparation method thereof, purposes, the lotion calculated in weight percent includes: oxidized polyethylene wax 12.64~30.28%；Oleic acid 2.2~5.3%；Sodium pyrosulfite 0.15~0.38%；Organic volatile alkali 2.2~5.3%；Water 58.9~83%；Preservative 0.4~0.8%.And the anionic polythene wax emulsion prepared is used to manufacture glass cold end coating, so as in the case where various weathers, various air humiditys, the cold end coating of overnight or even permanent high-lubricity can be obtained, improves the quality and qualification rate of vial production comprehensively.
Description
Technical field
The present invention relates to a kind of anionic polyethylene waxes, more particularly, to a kind of anionic polythene wax emulsion
And preparation method thereof, purposes.
Background technique
Cold end coating realizes that lightweight has been promoted many years in the world for glassware, and China also has more than 20 years
History.But reality leads to glass light weight degree and product qualification rate due to cost, field management and coating material
There are also certain rooms for improvement.The purpose of this cold end coating is that vial (such as white wine, beer, burgundy bottle) is made to obtain low rub
Coefficient is wiped, makes them in high-volume transmission, carry, in cleaning process, can reduce frictional force when mutual grazing, to reduce
The percentage of damage of bottle.
Existing cold end coating is mainly made of cationic-nonionic oxidated polyethylene wax, and vial producer generally reflects, although
The lubricity of vial is greatly improved at high temperature, but after placement overnight, lubricity is with regard to very poor sometimes.And it easily produces
Raw coating is uneven, white tear stains occurs and influences qualification rate, is unfavorable for glass production enterprise field management.It is sent out by mathematical statistics
Existing, the most of of the above room temperature poor lubricity occur is the moister situation of air, especially southern plum rain season.Therefore compel
A kind of either south or northern, the cold end coating that can be used regardless of season will be developed by being essential.
The emulsifying technology of anionic polyethylene wax has existed decades.But its application field is less, generally
It is used primarily in plant fiber class waterproof and lubrication, is also had used in leather chemical industry as waterproof brightener.In addition, the above anion
The emulsifier of oxidized polyethylene wax mainly adds volatile organic amines to form by fatty acid.General organic amine has very strong gas
Taste has direct influence to the physical and mental health of employee.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies, providing one kind can get overnight or even permanent high lubrication
Anionic polythene wax emulsion of property cold end coating and preparation method thereof, purposes.
To achieve the above object, the following technical solutions are proposed: a kind of anionic polythene wax emulsion by the present invention, with
It includes following components that weight percent, which calculates:
Oxidized polyethylene wax 12.64%~30.28%；
Oleic acid 2.2~5.3%；
Sodium pyrosulfite 0.15~0.38%；
Organic volatile alkali 2.2~5.3%；
Water 58.9~83%；
Preservative 0.4~0.8%.
Preferably, the oxidized polyethylene wax includes acid value in 12~30mgKOH/g oxidized polyethylene wax, oxidation
The mixed mixture of one of Fischer-Tropsch wax, or both.
Preferably, the olefin(e) acid total content for including in the oleic acid is not less than 65%.
Preferably, the organic volatile alkali include morpholine, diethyl ethylene diamine, AMP-95, triethylene diamine, in piperazine
One kind, or any two or more mixture, and the purity of every kind of organic volatile alkali is all not less than 99%.
Preferably, the organic volatile alkali includes the mixing of one or both of triethylene diamine, piperazine or three second
Alkene diamines and any one in morpholine, diethyl ethylene diamine, AMP-95 or two or more mixed mixtures or the piperazine with
Morpholine, diethyl ethylene diamine, any one in AMP-95 or two or more mixed mixtures or the triethylene diamine, piperazine
Piperazine and any one in morpholine, diethyl ethylene diamine, AMP-95 or two or more mixed mixtures.
Preferably, the water can be selected from: distilled water, demineralized water, pure water, any one in tap water.
Preferably, the sodium pyrosulfite is food-grade, and it includes content of sulfur dioxide be not less than 65%.
Preferably, the preservative includes the 1,2-benzisothiazolin-3-one aqueous solution of 10% alkalinity.
The present invention also provides a kind of purposes of anionic polythene wax emulsion, the anionic polyethylene wax
Lotion is for manufacturing glass cold end coating.
Preferably, the anionic polythene wax emulsion can be used in mixed way with cationic-nonionic oxidated polyethylene wax lotion,
Weight accounting of the cationic-nonionic oxidated polyethylene wax lotion in mixed liquor is 0~50%.
The present invention also provides a kind of preparation methods of anionic polythene wax emulsion, which is characterized in that the side
Method includes:
First part's water and the other materials in addition to preservative are dosed into pressure emulsifying kettle by S1 together；
S2, slow heating pressure emulsifying kettle stir the material in pressure emulsifying kettle to sealing after 85~95 DEG C, stirring it is same
When material continued to be heated to 110~150 DEG C, and kept for 10~60 minutes；
Water temperature in 70~95 DEG C of second part water injection pressure emulsifying kettle with pressure, is stirred for pressure cream by S3 later
Change material 5~10 minutes in kettle；
Lotion after S3 step is quenched to room temperature by S4, then Part III water is mended into lotion, and emulsion concentration is positioned
To required concentration；
S5 fills into preservative in lotion, and stirs evenly.
Preferably, in S2, the soaking time is 30 minutes, and material is heated to 125~135 DEG C.
Preferably, in S4, by the way of cooling down in kettle or outside kettle, lotion is quenched to room temperature.
Preferably, in S4, concentration range that emulsion concentration is navigated to are as follows: 15~35%.
The beneficial effects of the present invention are:
1, the anionic polythene wax emulsion prepared is free of any epoxy group, and coating is non-hygroscopic, extreme tide
After wet weather even directly contacts water, glass bottle surface still has excellent low-friction coefficient, can obtain high humidity environment
Under low friction, high lubrication, the excellent properties under high abrasion, solve the problems, such as that lubricity is deteriorated under extreme wet weather.
2, the special Volatile organic bases such as the piperazine of low smell, triethylene diamine are applied in various anionic emulsifying waxes
In, so that the smell of final lotion is more much smaller than existing, and it is ideal low scented volatile organic amine, it is strong conducive to the body and mind of employee
Health.
Detailed description of the invention
Fig. 1 is the flow diagram of preparation method of the present invention.
Specific embodiment
Below in conjunction with attached drawing of the invention, clear, complete description is carried out to the technical solution of the embodiment of the present invention.
Disclosed a kind of anionic polythene wax emulsion and preparation method thereof, purposes, by what is prepared
Novel anionic polythene wax emulsion is for manufacturing glass cold end coat lubricant, so as in various weathers, various
In the case where air humidity, the cold end coating of overnight or even permanent high-lubricity can be obtained, it is raw to improve vial comprehensively
The quality and qualification rate of production.
Embodiment 1
A kind of revealed anionic polythene wax emulsion of the embodiment of the present invention 1, packet calculated in weight percent
Include following components:
Oxidized polyethylene wax 12.64%~30.28%；
Oleic acid 2.5%~3.5%；
Sodium pyrosulfite 0.15~0.38%；
Organic volatile alkali 2.2~5.3%；
Water 58.9~83%；
Preservative 0.4~0.8%.
Wherein, oxidized polyethylene wax includes acid value in 12~30mgKOH/g oxidized polyethylene wax, oxidation Fischer-Tropsch wax
One of, or both the mixture that can mix in any proportion.Oxidized polyethylene wax can be using acid common in the market
It is worth oxidized polyethylene wax of the range in all models of 12~30mgKOH/g, such as AC-629, AC-316, AC-330, GMT-
3330、GMT-3316、Westlake E-14、E14E、E20、VISCOWAX 253N、262N、252N、261N、BASF OA、
OA-2,521,522, three well Hiwax 4202E of OA-5, CHARIANT PED, DEGUSSA AO1535, AO1539, AO1570,
AO3033 etc..Aoxidize Fischer-Tropsch wax can using model A-2, A-28 etc..
In the present embodiment 1, the olefin(e) acid total content for including in oleic acid is not less than 65%；Sodium pyrosulfite is food-grade, and
It includes content of sulfur dioxide be not less than 65%.
Preferably, in the present embodiment 1, organic volatile alkali include morpholine, diethyl ethylene diamine, AMP-95, triethylene diamine,
One of piperazine, or mixture that is any two or more and can mixing in any proportion, and every kind of organic volatile alkali
Purity is all not less than 99%.Existing organic volatile alkali it is generally common including one of morpholine, diethyl ethylene diamine, AMP-95 or
The two or more mixed mixtures of person.The present invention adds in existing organic volatile alkali according to low smell even scentless principle
Enter triethylene diamine and piperazine, i.e., organic volatile alkali of the invention can use one or both of triethylene diamine, piperazine
Mixing or triethylene diamine and any one in morpholine, diethyl ethylene diamine, AMP-95 or two or more mixed mixing
Object or piperazine and any one in morpholine, diethyl ethylene diamine, AMP-95 or two or more mixed mixtures or triethylene
Diamines, piperazine and any one in morpholine, diethyl ethylene diamine, AMP-95 or two or more mixed mixtures.Test discovery,
The final waterproofness of the anionic polythene wax emulsion of triethylene diamine and/or piperazine is added, and uses existing organic wave
The waterproofness of anionic polythene wax emulsion made of hair alkali is consistent, but the smell of final lotion is much smaller, is
Ideal low scented volatile organic amine, and emulsibility also meets the requirement of lotion.This technology can be not only used for all oxidations
Polyethylene wax, the emulsification for aoxidizing the various anionic emulsifying waxes of Fischer-Tropsch wax can be also used for the various anion creams such as Brazil wax
Change the emulsification of wax.
In the present embodiment 1, water preferably selects various soft water: distilled water, demineralized water, pure water etc., certainly, tap water is also suitable
The present invention.
In the present embodiment 1, preservative mainly selects the 1,2-benzisothiazolin-3-one of 10% alkalinity (referred to as
BIT) aqueous solution.
The appearance of above-mentioned anionic polythene wax emulsion are as follows: faint yellow sometimes inclined brownish red transparency emulsion or translucent
Lotion, emulsion particle diameter are 30~150 nanometers, and partial size is the smaller the better.
Application method are as follows: make after diluting 30~500 times with water (preferably various soft water: distilled water, demineralized water, pure water etc.)
With.
As shown in Figure 1, a kind of preparation method of disclosed anionic polythene wax emulsion, the method
Include:
First part's water and the other materials in addition to preservative are dosed into pressure emulsifying kettle by S1 together.
S2, slow heating pressure emulsifying kettle stir the same of the material stirring in pressure emulsifying kettle to sealing after 85~95 DEG C
When material is heated to 110~150 DEG C, and insulated and stirred 10~60 minutes.
Wherein, the soaking time is preferably 30 minutes, and material heating is preferably warming up to 125~135 DEG C.
Water temperature in 70~95 DEG C of second part water injection pressure emulsifying kettle with pressure, is stirred for pressure cream by S3 later
Change material 5~10 minutes in kettle.
Wherein, the mixing time is preferably 5 minutes.
Lotion after S3 step is quenched to room temperature by S4, then Part III water is mended into lotion, and emulsion concentration is positioned
To required concentration.
Preferably, it can be such as passed through mode cooling in cooling water kettle, by lotion by the way of cooling down in kettle or outside kettle
It is quenched to room temperature, room temperature is generally within 35 DEG C.And into lotion, moisturizing dilutes, and emulsion concentration is generally navigated to concentration range
Are as follows: 15~35%, it is also not necessarily limited to the concentration range certainly, can be arranged according to actual needs.
S5 fills into preservative in lotion, and stirs evenly.
A kind of disclosed anionic polyethylene wax is specifically introduced below with reference to following embodiment
The preparation method of lotion.
Embodiment 2:
By 2.5Kg water, 4KG oxidized polyethylene wax, 0.7KG oleic acid, 0.03KG sodium pyrosulfite, morpholine 0.6KG is added to
In pressure emulsifying kettle；Sealed after being heated slowly to 85~95 DEG C, be further continued for being stirred and heated to 120~125 DEG C, keep temperature and
After stirring 20min；The water that 7Kg water temperature is 70~95 DEG C is injected, stirring is after five minutes；Lead to cooling water, is cooled to room temperature (35 in kettle
Within DEG C)；Then plus 9.67KG water dilution, then plus 0.1Kg BIT preservative, stir evenly.
Embodiment 3:
By 3.0Kg water, 4KG oxidized polyethylene wax, 0.7KG oleic acid, 0.03KG sodium pyrosulfite, morpholine 0.7KG is added to
In pressure emulsifying kettle；Sealed after being heated slowly to 85~95 DEG C, be further continued for being stirred and heated to 130~135 DEG C, keep temperature and
After stirring 20min；The water that 7Kg water temperature is 70~95 DEG C is injected, is stirred 5 minutes；Lead to cooling water, is cooled to (35 DEG C of room temperature in kettle
Within).Then plus 9.67KG water dilution, then plus 0.1Kg BIT preservative, stir evenly.
Embodiment 4:
By 3.7Kg water, 4KG oxidized polyethylene wax, 0.7KG oleic acid, 0.03KG sodium pyrosulfite, diethylaminoethanol
0.7KG is added in pressure emulsifying kettle, is sealed after being heated slowly to 85~95 DEG C, is further continued for being stirred and heated to 120~130
DEG C, injection 7Kg water temperature is 70~95 DEG C of water after keeping temperature and stirring 40min, stirs 5 minutes, leads to cooling water, outer cooler
It is cooled to room temperature (within 35 DEG C).Then plus 9.67KG water dilution, then plus 0.1Kg BIT preservative, stir evenly.
Embodiment 5:
By 3.1Kg water, 4KG aoxidizes Fischer-Tropsch wax, 0.7KG oleic acid, 0.05KG sodium pyrosulfite, and triethylene diamine 0.7KG adds
Enter into pressure emulsifying kettle, sealed after being heated slowly to 85~95 DEG C, is further continued for being stirred and heated to 145~150 DEG C, keeps temperature
The water that 4.3Kg water temperature is 70~95 DEG C is injected after degree and stirring 30min, is stirred 5 minutes, leads to cooling water, is cooled to room temperature in kettle
(within 35 DEG C).Water without dilution, then plus 0.055Kg BIT preservative, stir evenly.
Embodiment 6:
By 2.8Kg water, 4KG oxidized polyethylene wax, 0.7KG oleic acid, 0.03KG sodium pyrosulfite, piperazine 0.7KG is added to
In pressure emulsifying kettle, sealed after being heated slowly to 85~95 DEG C, be further continued for being stirred and heated to 130~135 DEG C, keep temperature and
After stirring 60min；The water that 7Kg water temperature is 70~95 DEG C is injected, stirs 5 minutes, leads to cooling water, outer cooler is cooled to room temperature
(within 35 DEG C).Then plus 9.67KG water dilution, then plus 0.2Kg BIT preservative, stir evenly.
Embodiment 7:
By 2.8Kg water, 4KG oxidized polyethylene wax, 0.7KG oleic acid, 0.03KG sodium pyrosulfite, piperazine 0.7KG is added to
In pressure emulsifying kettle, sealed after being heated slowly to 85~95 DEG C, be further continued for being stirred and heated to 140~150 DEG C, keep temperature and
After stirring 10min；The water that 7Kg water temperature is 70~95 DEG C is injected, stirs 5 minutes, leads to cooling water, outer cooler is cooled to room temperature
(within 35 DEG C).Then plus 9.67KG water dilution, then plus 0.2Kg BIT preservative, stir evenly.
Embodiment 8:
By 2.8Kg water, the oxidation Fischer-Tropsch wax of 2KG oxidized polyethylene wax and 2KG, 0.7KG oleic acid, 0.03KG pyrosulfurous acid
Sodium, piperazine 0.7KG are added in pressure emulsifying kettle, are sealed after being heated slowly to 85~95 DEG C, are further continued for being stirred and heated to
140~150 DEG C, after keeping temperature and stirring 10min；The water that 7Kg water temperature is 70~95 DEG C is injected, stirs 5 minutes, leads to cooling
Water, outer cooler are cooled to room temperature (within 35 DEG C).Then plus 9.67KG water dilution, then plus 0.2Kg BIT preservative, stirring
Uniformly.
Embodiment 9:
By 2.8Kg water, the oxidation Fischer-Tropsch wax of 2KG oxidized polyethylene wax and 2KG, 0.7KG oleic acid, 0.03KG pyrosulfurous acid
Sodium, piperazine 0.35KG and morpholine 0.35KG, are added in pressure emulsifying kettle, seal, are further continued for after being heated slowly to 85~95 DEG C
140~150 DEG C are stirred and heated to, after keeping temperature and stirring 10min；Inject the water that 7Kg water temperature is 70~95 DEG C, stirring 5
Minute, lead to cooling water, outer cooler is cooled to room temperature (within 35 DEG C).Then plus 9.67KG water dilution, then plus 0.2Kg BIT
Preservative stirs evenly.
A kind of purposes of disclosed anionic polythene wax emulsion, anionic obtained above
Polythene wax emulsion can be used alone in glass cold end coating, be used as lubricant；It can also be aoxidized with common nonionic
Polythene wax emulsion is used in mixed way in glass cold end coating, and when being used in mixed way, usual cationic-nonionic oxidated polyethylene wax lotion exists
Accounting can be 0~50% in total mixture.
Technology contents and technical characteristic of the invention have revealed that as above, however those skilled in the art still may base
Make various replacements and modification without departing substantially from spirit of that invention, therefore, the scope of the present invention in teachings of the present invention and announcement
It should be not limited to the revealed content of embodiment, and should include various without departing substantially from replacement and modification of the invention, and be this patent Shen
Please claim covered.
Claims (12)
1. a kind of anionic polythene wax emulsion, which is characterized in that it includes following components that its is calculated in weight percent:
Oxidized polyethylene wax 12.64%~30.28%；
Oleic acid 2.2~5.3%；
Sodium pyrosulfite 0.15~0.38%；
Organic volatile alkali 2.2~5.3%；
Water 58.9~83%；
Preservative 0.4~0.8%.
2. anionic polythene wax emulsion according to claim 1, which is characterized in that the oxidized polyethylene wax packet
Acid value is included in the mixed mixing of the oxidized polyethylene wax of 12~30mgKOH/g, oxidation one of Fischer-Tropsch wax, or both
Object.
3. anionic polythene wax emulsion according to claim 1, which is characterized in that the alkene for including in the oleic acid
Sour total content is not less than 65%.
4. anionic polythene wax emulsion according to claim 1, which is characterized in that the organic volatile alkali includes
Morpholine, diethyl ethylene diamine, AMP-95, triethylene diamine, any one in piperazine, or any two or more mixing are mixed
Close object.
5. anionic polythene wax emulsion according to claim 4, which is characterized in that the organic volatile alkali includes
The mixing of one or both of triethylene diamine, piperazine or the triethylene diamine and morpholine, diethyl ethylene diamine, AMP-95
In any one or two or more mixed mixtures or the piperazine with it is any one in morpholine, diethyl ethylene diamine, AMP-95
Kind or two or more mixed mixtures or the triethylene diamine, piperazine and morpholine, diethyl ethylene diamine, appoint in AMP-95
The mixture of the one or more kinds of mixing of meaning.
6. anionic polythene wax emulsion according to claim 1, which is characterized in that the water can be selected from: distillation
Water, demineralized water, pure water, any one in tap water.
7. anionic polythene wax emulsion according to claim 1, which is characterized in that the preservative includes 10%
Alkalinity 1,2- benzisothiazole-3-ketone aqueous solution.
8. a kind of purposes of anionic polythene wax emulsion described in claim 1~7 any one, which is characterized in that
The anionic polythene wax emulsion is for manufacturing glass cold end coating.
9. the purposes of anionic polythene wax emulsion according to claim 8, which is characterized in that the anion oxygen
Change polythene wax emulsion to be used in mixed way with cationic-nonionic oxidated polyethylene wax lotion, the cationic-nonionic oxidated polyethylene wax lotion is mixed
Closing the weight accounting in liquid is 0~50%.
10. a kind of method for preparing anionic polythene wax emulsion described in claim 1~7 any one, feature
It is, which comprises
First part's water and the other materials in addition to preservative are dosed into pressure emulsifying kettle by S1 together；
S2, slow heating pressure emulsifying kettle, will while stirring the material stirring in pressure emulsifying kettle to sealing after 85~95 DEG C
Material continues to be heated to 110~150 DEG C, and insulated and stirred 10~60 minutes；
Water temperature in 70~95 DEG C of second part water injection pressure emulsifying kettle with pressure, is stirred for pressure emulsifying kettle by S3 later
In material 5~10 minutes；
Lotion after S3 step is quenched to room temperature by S4, then Part III water is mended into lotion, and emulsion concentration is navigated to institute
Need concentration；
S5 fills into preservative in lotion, and stirs evenly.
11. the preparation method of anionic polythene wax emulsion according to claim 10, which is characterized in that in S2,
The material is heated to 125~135 DEG C, and the insulated and stirred time is 30 minutes.
12. the preparation method of anionic polythene wax emulsion according to claim 10, which is characterized in that in S4,
The concentration range that emulsion concentration is navigated to are as follows: 15~35%.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN111101658A (en) * | 2019-12-27 | 2020-05-05 | 唐山东方雨虹防水技术有限责任公司 | Modified asphalt waterproof coiled material and preparation method thereof |
| CN111101658B (en) * | 2019-12-27 | 2021-10-12 | 唐山东方雨虹防水技术有限责任公司 | Modified asphalt waterproof coiled material and preparation method thereof |
| CN112127149A (en) * | 2020-08-19 | 2020-12-25 | 杭州传化精细化工有限公司 | Hydrophilic small-layer-difference smoothing agent for cheese and preparation method thereof |
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| CN109181130B (en) | 2021-07-30 |
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