CN110483815A - Application of the polyethylene glycol as active constituent on functional agglomerate - Google Patents
Application of the polyethylene glycol as active constituent on functional agglomerate Download PDFInfo
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- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
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- 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
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- 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
- C08J2323/04—Homopolymers or copolymers of ethene
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- 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
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- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
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- C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
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- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
Abstract
The multifunctional mother granules and its preparation method and application that the present invention provides a kind of using polyethylene glycol as bioactive agent composition, the molecular weight of polyethylene glycol is 1000~8000 in the multifunctional mother granules, and the additive amount of polyethylene glycol is 0.5%~5wt.%；The present invention passes through the molecular weight of control polyethylene glycol, and the additive amount in multifunctional mother granules, so that the functional agglomerate being prepared has following property: improving smooth opening master batch surface brightness, appearance is brighter；(2) glossiness and degree with nothing left for making bright master batch increase；(3) self-cleaning property, master batch can clean screw rod, screw die mouth not strip no backup；(4) make the antistatic extension of limitation of antistatic master granule；(5) make the antifog extension of limitation of antifog master batch, anti-fog effect increases.(5) increase the whiteness of filler parent granule, brightness.
Description
Technical field
The present invention relates to master batch preparation technical fields, more particularly, to polyethylene glycol as active constituent in function mother
Application on grain.
Background technique
Opening master batch is compounded by a variety of efficient special assistants, is process through special process, be can be used for polyolefin
The processing of (PE, PP) plastics can effectively improve opening (i.e. resist blocking and that) performance of plastic products and the lubricity of process
Energy.
Polyethylene glycol is common substance, has good intermiscibility with many organic matter components, they have excellent
Lubricity, moisture retention, dispersibility, can be used as the use such as binder, age resister, antistatic agent and softening agent, and polyethylene glycol exists
Have in the industries such as cosmetics, pharmacy, chemical fibre, rubber, plastics, papermaking, paint, plating, pesticide, intermetallic composite coating and food processing
Extremely wide application.
Polyethylene glycol is mostly used as moulding agent, toughener, dispersing agent etc. in opening master batch, and application effect is not shown at present
It writes, so that application of the polyethylene glycol in opening master batch is limited, in order to enable opening master batch has the required property of production, it is existing
Technology is mostly that a variety of auxiliary agents are added into formula of master batch, for example, if to improve the smooth performance of opening master batch, that is, adds energy
Enough auxiliary agents for increasing the opening smooth performance of master batch, if to improve the opening performance of opening master batch, i.e. addition can increase opening
The auxiliary agent of master batch opening performance, in this way, if desired obtaining one kind meets production requirement, and the opening master batch of high comprehensive performance,
Then need to add a variety of auxiliary agents, however this mode be easy to cause following problem: (1) be open master batch high production cost；(2) it utilizes
Containing there are many auxiliary formulas during producing master batch, the tool of production (such as screw die mouth) is easily contaminated, to cause clear
The problem of clean difficulty；(3) a variety of auxiliary agents and and opening master batch in slipping agent, carrier, opening agent etc. between interaction
It may influence the performance of opening master batch itself.
Summary of the invention
In order to solve in the prior art containing there are many produce device in the high production cost of the opening master batch of auxiliary agent, production process
Tool is easily contaminated, cleaning is difficult, and opening master batch comprehensive performance difference technological deficiency, inventor expects researching and developing a kind of to gather
Functional agglomerate of the ethylene glycol as active constituent obtains automatically cleaning production utensil, and comprehensive to reach the production cost for reducing master batch
Close the purpose of the master batch of function admirable.
For this purpose, inventor is made by the molecular weight and additive amount of polyethylene glycol in control master batch with reaching
Standby production cost is low, can automatically cleaning produce utensil, and the master batch of high comprehensive performance.
Application present invention firstly provides polyethylene glycol as active constituent in functional agglomerate, wherein polyethylene glycol
Molecular weight be 1000~8000, the additive amount of polyethylene glycol is 0.5%~5wt.%.
It is demonstrated experimentally that can to make by 0.5%~5wt.% of addition, the polyethylene glycol of molecular weight 1000~8000
Standby obtained master batch has following property:
(1) being applied to smooth opening master batch, (such master batch is mainly made by carrier, slipping agent, opening agent by high temperature extrusion
Grain forms) in: the slipping agent in opening master batch can be stimulated, is felt well so that the slipping agent of opening master batch above reaches best in application
Slip energy, specifically, the time that polyethylene glycol can make slipping agent move to frosting extend, and product is not easy to change.In addition,
It can also promote the opening agent in smooth opening master batch, so that opening agent is improved in master batch surface brightness, master batch appearance is more
It is bright.
It is polymer, molecular formula HOCH this is mainly due to polyethylene glycol2(CH2O.CH2)nCH2OH is excellent change
Learn fusogen and molecular regulation agent and compatilizer.Polyethylene glycol passes through the fusing of high temperature, can incorporate the refreshing of smooth opening master batch
In lubricant component (oleamide, erucyl amide etc.), the smooth performance in opening master batch is promoted.And the opening agent in master batch is main
It for inorganic particle, is made of Ca, Si, Ba and few micro metal, few micro tenor can be such that powder oxidation, appearance becomes
It is black, whiteness is low；The ehter bond of polyethylene glycol has faint negative electrical charge, can react to be formed with metal in high temperature extrusion process
Aggregation, fusion and package, the hydroxyl of polyethylene glycol is antioxidant, prevents the metal in opening agent from aoxidizing, to keep opening refreshing
Sliding master batch whiteness increases, and master batch appearance is white, bright.
(2) when being applied to bright master batch: since polyethylene glycol is tween, being ethylene oxide and contain active hydrogen
Compound carry out addition reaction product, belong to high score subclass, surface molecular active ingredient ehter bond, which can remove, rests on plastics
Greasy dirt, oxidation and the unoxidized surface impurity on surface keep cleaning, glossiness, color fastness outside object, high molecular phase
The gap for holding agent energy filled plastics surface increases frosting flatness, also can increase the glossiness of frosting, to mention
The surface of high product degree with nothing left.
(3) be applied to antistatic master granule: antistatic agent be typically all the nonionic of low molecular weight, anion, cation or
Zwitterionic surfactant, because molecular weight is low, migration velocity is fast, antistatic timeliness is short, and polyethylene glycol is nonionic, with
Yin, yang, both sexes and nonionic antistatic agent are all compatible, and polyethylene glycol is a kind of linear long-chain polymer of macromolecular, pass through hydrogen
Hydrone in the fixed air of key, to play antistatic effect.The polyethylene glycol of high molecular weight is added, antistatic agent is adjusted
Molecular weight, the timeliness and surface gloss of antistatic can be extended.
(4) be applied to antifog master batch: antifoggant is formed using surface tension effects in film surface by surfactant
The principle of water membrane and play anti-fog effect, the typically nonionic, anion, cation and amphoteric ion of low molecular weight
Surfactant, because molecular weight is low, migration velocity is fast, antifog timeliness is short.And polyethylene glycol is that a kind of linear long-chain of macromolecular is poly-
Object is closed, by the hydrone in the fixed air of hydrogen bond, so as to play the effect of antifog synergistic.The poly- second of specified molecular weight is added
Glycol is squeezed out through high temperature, can be incorporated in antifoggant, its molecular weight is increased, and can extend antifog timeliness, enhances anti-fog effect.
(5) be applied to filler parent granule: filler parent granule is generally formed and is squeezed out through high temperature by carrier, lubrication dispersing agent, filling powder
It is granulated and is formed.Powder (being made of inorganic particles such as calcium powder, silicon powder, talcum powder, barium powder, be also mingled with fine metal etc.) is filled through high temperature
When extrusion, the fine metal accelerated oxidation of powder keeps some band ashes of master batch appearance not white.After polyethylene glycol is added, polyethylene glycol
Ehter bond have faint negative electrical charge, can react with metal in high temperature extrusion process and to form aggregation, merge and package, gather
The hydroxyl of ethylene glycol is antioxidant and dispersing agent, can prevent the metal in filler from aoxidizing, so that filler parent granule whiteness be made to increase
Add, appearance is white, bright.
Therefore in some specific embodiments, above-mentioned functional agglomerate is smooth master batch, smooth opening master batch, bright mother
Grain, antistatic master granule, antifog master batch or filler parent granule.
The functional agglomerate that the present invention also provides a kind of using polyethylene glycol as bioactive agent composition, the molecular weight of polyethylene glycol
It is 1000~8000, the additive amount of polyethylene glycol is 0.5%~5wt.%.
In some specific embodiments, which further includes that 3~30wt.% slipping agent, 3~40wt.% are opened
At least one of mouth agent, 30~90wt.% carrier.
In some specific embodiments, slipping agent is selected from oleamide, erucyl amide, alkyl erucyl amide, alkyl
One or more of oleamide.
In some specific embodiments, opening agent is selected from calcium carbonate, silica, barium sulfate, talcum powder, behenic acid
Amide, one or more of stearic amide.
In some specific embodiments, carrier be selected from polythene PE, polypropylene PP, EVA, PVC, ABS, PS, PET,
One or more of TPE.
The preparation method for the functional agglomerate that the present invention also provides above-mentioned using polyethylene glycol as bioactive agent composition, specifically may be used
To be divided into two kinds of situations:
1, when functional agglomerate includes carrier, functional agglomerate the preparation method comprises the following steps: each component is put into heating kettle, to whole
It stirs evenly after melting, by high temperature extrusion, pelletizing, centrifugal dehydration, is obtained after air-drying；
2, when functional agglomerate does not include carrier, functional agglomerate the preparation method comprises the following steps: each component is put into heating kettle, to complete
Stirred evenly after portion's melting, flowed into through conduit and be covered with the column shaped rotating device of hole, then through freely falling body drop to it is cooling not
Become rusty steel tape loop, and cooling and solidifying obtains.
In some specific embodiments, when in functional agglomerate containing carrier in the preparation method of master batch, high warm extrusion
Temperature is 150~250 DEG C when out.
In some specific embodiments, when in functional agglomerate containing carrier in the preparation method of master batch, pelletizing
Mode includes but is not limited to the pelletizing of water tie rod, water ring pelletizing, air-cooled pelletizing or underwater cutpellet.
In some specific embodiments, when being free of carrier in functional agglomerate in the preparation method of master batch, it is warmed to
100 DEG C are melted, all uniform stirring 20min after melting.
The present invention also provides the above-mentioned functional agglomerates containing bioactive agent composition polyethylene glycol to prepare the application in plastics.
Specific embodiment
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Antistatic agent in the present invention in antistatic master granule can be selected from carboxylate (alkyl ether carboxy acid salt), sulfonate (alkane
Base benzene sulfonic acid sodium salt), fatty alcohol sulfate salt class (sodium lauryl sulfate), nitrogenous compound polyoxyethylene deriv (fatty acid
Glycerol ester APEO), polyol esters of fatty acids (glyceryl laurate ester), aliphatic ester (glyceryl monostearate), fat
Amine salt (season gong salt), alkyl, which adjoin, suckes salt (such as stearic phthalein amine, propyl-dimethyl calls a light acetyl nitrate salt together).
The antifoggant in antifog master batch in the present invention can be selected from glycerine monofatty ester (glyceryl monostearate, oil
Sour monoglyceride), sorbitol anhydride fatty acid monoester (sapn), polyoxyethylene sorbitol acid anhydride fatty acid monoester (tween).
Embodiment 1
A kind of smooth master batch of opening using polyethylene glycol as bioactive agent composition, by each substance of following mass percent
It is made: 8wt.% oleamide, 16wt.% talcum powder, 75wt.% polyethylene, 1wt.% polyethylene glycol (molecular weight 1000).
The master batch the preparation method comprises the following steps: by 8wt.% oleamide, 16wt.% talcum powder, 75wt.% polyethylene,
1wt.% polyethylene glycol is put into stirred tank, after mixing evenly, by screw at high temp (150~250 DEG C) extrusion, water ring pelletizing, from
Heart dehydration, obtains after air-drying.
Control group 1: a kind of smooth master batch of multi-functional opening without containing bioactive agent composition polyethylene glycol, by following quality
Each substance of percentage is made: 8wt.% oleamide, 16wt.% talcum powder, 76wt.% polyethylene；The system of 1 master batch of control group
Preparation Method: with embodiment 1.
Using the lattice Lay whiteness of master batch that SBDY-3 type digital display whiteness test instrument detection embodiment 1 and control group 1 do not obtain,
Detection method are as follows: the master batch sample for respectively taking 5 groups of different periods is placed on whiteness test instrument platform and is tested, and measures whiteness data,
It is averaged.
The result shows that: the whiteness of the master batch of embodiment 1 is 95.8, and the whiteness of the master batch of control group 1 is 83.6；It is possible thereby to
It learns: a certain amount of polyethylene glycol is added being open in smooth master batch, the whiteness of smooth opening master batch can be dramatically increased.
The master batch of embodiment 1 and control group 1 is made of same method to the PE film of 2.5 silk thickness respectively, then is divided
Not Jian Ce PE film smooth degree, detection method is as follows:
Using MXD-01 friction coefficient instrument, 5 groups of films not connected together respectively are taken, are by each cluster film cutting two panels size
10 × 20 centimetres of rectangle, it is a piece of be placed on frictiograph push down it is static, it is a piece of to encase 200 grams of sliding blocks, tested, every group of survey
6 data, are averaged, and smooth degree is indicated with dynamic friction coefficient.
The result shows that: the dynamic friction coefficient of PE film made of the master batch of embodiment 1 is 0.183；The master batch system of control group 1
At the dynamic friction coefficient of PE film be 0.215, it is possible thereby to learn: adding a certain amount of poly- second two being open in smooth master batch
Alcohol can increase the smooth degree that PE film is made of the smooth master batch of the opening.
Embodiment 2
A kind of bright master batch using polyethylene glycol as bioactive agent composition, by each substance system of following mass percent
: 8wt.% oleamide, 16wt.% talcum powder, 75.5wt.% polyethylene, 0.5wt.% polyethylene glycol (molecular weight 2000).
The preparation method of the master batch: with embodiment 1.
Control group 2: a kind of bright master batch without containing bioactive agent composition polyethylene glycol, by each of following mass percent
Substance is made: 8wt.% oleamide, 16wt.% talcum powder, 76wt.% polyethylene；The preparation method of 2 master batch of control group: same
Embodiment 2.
According to the method for embodiment 1 by master batch made from embodiment 2 and control group 2,2.5 silk thickness are respectively prepared
PE film, then the glossiness of PE film is detected respectively, detection method (precision instrument JZ-60G detection, 60 degree of angles) are as follows:
6 groups of films not connected together respectively are taken, each cluster film is cut to 20 × 20 centimetres of rectangle for vancometer
It directly puts and is tested on film, respectively take 6 groups of data, be averaged.
The result shows that: the gloss value of PE film made of the master batch of embodiment 2 is 89.2, and the master batch of control group 2 is made
PE film gloss value be 67.9, it is possible thereby to learn: being added in bright master batch obtained by a certain amount of polyethylene glycol
Master batch, when be blow molded plastic film is made after, the glossiness of Plastic film surface can be dramatically increased.
Embodiment 3
A kind of antistatic master granule using polyethylene glycol as bioactive agent composition, by each substance system of following mass percent
: 18wt.% antistatic agent, 80wt.% polyethylene, 2wt.% polyethylene glycol (molecular weight 3000).
The preparation method of the master batch: with embodiment 1.
Control group 3: a kind of antistatic master granule without containing bioactive agent composition polyethylene glycol, by following mass percent
Each substance is made: 18wt.% antistatic agent, 82wt.% polyethylene；The preparation method of 3 master batch of control group: with embodiment 1.
The antistatic timeliness for the antistatic master granule that detection embodiment 3 and control group 3 are prepared, first by 3 He of embodiment
The PE film of 2.5 silk thickness is respectively prepared in the antistatic master granule that control group 3 is prepared, then detects the electrostatic of PE film respectively
Value, is detected, detection method using QUICK499D surface resistivity/earth resistance tester are as follows:
3 groups of discontinuous 60 centimetres of films are respectively taken, are hung on the wall of laboratory, humidity level are controlled 52 when test
DEG C, 25 DEG C of temperature, 5 different location measured data, are averaged on film.
The result shows that: the static value of the antistatic master granule of the antistatic timeliness of the antistatic master granule of embodiment 3: half a year 6.2
×109, 9 months are 6.1 × 109, 12 months are 6.1 × 109；The static value of the antistatic master granule of control group 3: half a year be 8.3 ×
109, 9 months are 3.2 × 1010, 12 months are 5.9 × 1011；As can be seen from the above data, what embodiment 3 was prepared resists quiet
Static value variation of goddess of lightning's grain in 1 year is little, and static value of the antistatic master granule that control group 3 is prepared in 1 year increases
Add nearly 2 orders of magnitude to add a certain amount of polyethylene glycol in antistatic master granule it is possible thereby to learn, can significantly increase
The antistatic timeliness of strong antistatic master granule.
Embodiment 4
A kind of antifog master batch using polyethylene glycol as bioactive agent composition, by each substance system of following mass percent
: 13wt.% antifoggant, 84wt.% polyethylene, 3wt.% polyethylene glycol (molecular weight 4000).
The preparation method of the master batch: with embodiment 1.
Control group 4: a kind of antifog master batch without containing bioactive agent composition polyethylene glycol, by each of following mass percent
Substance is made: 13wt.% antifoggant, 87wt.% polyethylene；The preparation method of 4 master batch of control group: with embodiment 1.
The anti-fog effect for the antifog master batch that detection embodiment 4 and control group 4 are prepared, i.e., first by embodiment 4 and control
The PE film of 2.5 silk thickness is respectively prepared in the antifog master batch that group 4 is prepared, then detects the anti-haze value of PE film respectively, inspection
Survey method (SKFI anti-fog performance test method) are as follows:
The beaker for taking 300 milliliters of 6 capacity, is put into 2/3rds water, respectively takes the film of 3 different periods, is placed on burning
It is fixed on cup with rubber band, the refrigerating chamber set temperature 3 to 6 for being placed on refrigerator is spent, and checks the transparency of film and the shape of droplet
At.
The result shows that: the antifog timeliness of the master batch of embodiment 4 has been obviously prolonged 3 than the antifog timeliness of the master batch of control group 4
Month, it is possible thereby to learn: when adding a certain amount of polyethylene glycol in antifog master batch, the anti misting capability of antifog master batch is significantly mentioned
It is high.
Embodiment 5
A kind of filler parent granule using polyethylene glycol as bioactive agent composition, by each substance system of following mass percent
: 72wt.% fills powder, 5wt.% lubricant, 18wt.% polyethylene, 5wt.% polyethylene glycol (molecular weight 5000).
The preparation method of the master batch: with embodiment 1.
Control group 5: a kind of filler parent granule without containing bioactive agent composition polyethylene glycol, by each of following mass percent
Substance is made: 77wt.% fills powder, 5wt.% lubricant, 18wt.% polyethylene；The preparation method of 5 master batch of control group: with real
Apply example 1.
Using the lattice Lay filler parent granule that SBDY-3 type digital display whiteness test instrument detection embodiment 5 and control group 5 do not obtain
Whiteness, detection method are as follows: the master batch sample for respectively taking 5 groups of different periods is placed on whiteness test instrument platform and is tested, and measures whiteness
Data are averaged.
The result shows that: the whiteness of the master batch of embodiment 5 is 95.5, and the whiteness of the master batch of control group 5 is 86.7, it is possible thereby to
It learns: adding a certain amount of polyethylene glycol in filler parent granule, the whiteness of filler parent granule can be significantly improved.
Embodiment 6
A kind of functional agglomerate using polyethylene glycol as bioactive agent composition, by each substance system of following mass percent
: 5wt.% erucyl amide, 5wt.% talcum powder, 85wt.% polypropylene, 5wt.% polyethylene glycol (molecular weight 6000).
The preparation method of master batch: with embodiment 1.
Embodiment 7
A kind of functional agglomerate using polyethylene glycol as bioactive agent composition, by each substance system of following mass percent
: 10wt.% alkyl erucyl amide, 10wt.% barium sulfate, 78wt.%EVA, 2wt.% polyethylene glycol (molecular weight 7000).
The preparation method of master batch: with embodiment 1.
Embodiment 8
A kind of functional agglomerate using polyethylene glycol as bioactive agent composition, by each substance system of following mass percent
: 20wt.% alkyl oleamide, 20wt.% silica, 57wt.%PVC, 3wt.% polyethylene glycol (molecular weight 7500).
The preparation method of master batch: with embodiment 1.
Embodiment 9
A kind of functional agglomerate using polyethylene glycol as bioactive agent composition, by each substance system of following mass percent
: 30wt.% oleamide, 28wt.% behenamide, 41wt.%TPE, 1wt.% polyethylene glycol (molecular weight 8000).
The preparation method of master batch: with embodiment 1.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (9)
1. application of the polyethylene glycol as active constituent in functional agglomerate, which is characterized in that the molecular weight of polyethylene glycol is
1000~8000, the additive amount of polyethylene glycol is 0.5%~5wt.%.
2. application of the polyethylene glycol according to claim 1 as active constituent in functional agglomerate, which is characterized in that institute
Stating functional agglomerate is smooth master batch, smooth opening master batch, bright master batch, antistatic master granule, antifog master batch or filler parent granule.
3. a kind of functional agglomerate using polyethylene glycol as bioactive agent composition, which is characterized in that the molecular weight of polyethylene glycol is
1000~8000, the additive amount of polyethylene glycol is 0.5%~5wt.%.
4. the functional agglomerate according to claim 3 using polyethylene glycol as bioactive agent composition, which is characterized in that the function
Master batch further includes at least one of 3~30wt.% slipping agent, 3~40wt.% opening agent, 30~90wt.% carrier.
5. the functional agglomerate according to claim 4 using polyethylene glycol as bioactive agent composition, which is characterized in that described refreshing
Lubrication prescription is selected from one or more of oleamide, erucyl amide, alkyl erucyl amide, alkyl oleamide.
6. the functional agglomerate according to claim 4 using polyethylene glycol as bioactive agent composition, which is characterized in that described to open
Mouthful agent is selected from calcium carbonate, silica, barium sulfate, talcum powder, behenamide, one or both of stearic amide with
On.
7. the functional agglomerate according to claim 4 using polyethylene glycol as bioactive agent composition, which is characterized in that the load
Body is selected from one or more of polythene PE, polypropylene PP, EVA, PVC, ABS, PS, PET, TPE.
8. special using polyethylene glycol as the preparation method of the functional agglomerate of bioactive agent composition described in any one of claim 3 to 7
Sign is,
When functional agglomerate includes carrier, master batch the preparation method comprises the following steps: each component is put into heating kettle, stirred after all meltings
Uniformly, it by high temperature extrusion, pelletizing, centrifugal dehydration, is obtained after air-drying；
When functional agglomerate does not include carrier, master batch the preparation method comprises the following steps: each component is put into heating kettle, stirred after all meltings
It mixes uniformly, the column shaped rotating device for being covered with hole is flowed into through conduit, then drop to cooling stainless steel tape loop through freely falling body,
Cooling and solidifying obtains.
9. the functional agglomerate described in any one of claim 3 to 7 using polyethylene glycol as bioactive agent composition is in preparing plastics
Using.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111019236A (en) * | 2019-12-26 | 2020-04-17 | 上海涵点科技有限公司 | Functional master batch for improving surface tension of PP (polypropylene) material as well as preparation method and application thereof |
| CN112662122A (en) * | 2020-12-24 | 2021-04-16 | 广东圆融新材料有限公司 | Fingerprint-resistant spraying-free high-gloss ABS material and preparation method thereof |
| CN113278226A (en) * | 2021-07-13 | 2021-08-20 | 惠州莹光塑胶颜料有限公司 | Antifogging polypropylene master batch and preparation method thereof |
| CN113681755A (en) * | 2021-09-29 | 2021-11-23 | 惠州莹光塑胶颜料有限公司 | Antifogging PET master batch and preparation method thereof |
| CN115197545A (en) * | 2021-04-14 | 2022-10-18 | 上海沪正实业有限公司 | Medical sanitary hydrophilic anti-static functional filling master batch and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101134846A (en) * | 2006-08-31 | 2008-03-05 | 东莞银禧塑胶有限公司 | Antistatic reinforced polyphenylene sulfide composite material and method for making same |
| CN102807708A (en) * | 2012-08-31 | 2012-12-05 | 广东众和化塑有限公司 | Aedelforsite powder modified filling master batch applied to flat silks and method for producing flat silks |
| CN103849050A (en) * | 2012-12-04 | 2014-06-11 | 青岛三利中德美水设备有限公司 | Reinforcing, whitening and brightening master batch for polyethylene and preparation method thereof |
| CN104212034A (en) * | 2014-09-04 | 2014-12-17 | 广州索润环保科技有限公司 | Carrier-free plastic master batch and preparation method and application of carrier-free plastic master batch |
-
2019
- 2019-08-28 CN CN201910803947.9A patent/CN110483815A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101134846A (en) * | 2006-08-31 | 2008-03-05 | 东莞银禧塑胶有限公司 | Antistatic reinforced polyphenylene sulfide composite material and method for making same |
| CN102807708A (en) * | 2012-08-31 | 2012-12-05 | 广东众和化塑有限公司 | Aedelforsite powder modified filling master batch applied to flat silks and method for producing flat silks |
| CN103849050A (en) * | 2012-12-04 | 2014-06-11 | 青岛三利中德美水设备有限公司 | Reinforcing, whitening and brightening master batch for polyethylene and preparation method thereof |
| CN104212034A (en) * | 2014-09-04 | 2014-12-17 | 广州索润环保科技有限公司 | Carrier-free plastic master batch and preparation method and application of carrier-free plastic master batch |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111019236A (en) * | 2019-12-26 | 2020-04-17 | 上海涵点科技有限公司 | Functional master batch for improving surface tension of PP (polypropylene) material as well as preparation method and application thereof |
| CN112662122A (en) * | 2020-12-24 | 2021-04-16 | 广东圆融新材料有限公司 | Fingerprint-resistant spraying-free high-gloss ABS material and preparation method thereof |
| CN115197545A (en) * | 2021-04-14 | 2022-10-18 | 上海沪正实业有限公司 | Medical sanitary hydrophilic anti-static functional filling master batch and application thereof |
| CN113278226A (en) * | 2021-07-13 | 2021-08-20 | 惠州莹光塑胶颜料有限公司 | Antifogging polypropylene master batch and preparation method thereof |
| CN113681755A (en) * | 2021-09-29 | 2021-11-23 | 惠州莹光塑胶颜料有限公司 | Antifogging PET master batch and preparation method thereof |
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