CN104086805B - Macromolecule complex liped surface treatment agent for powder and preparation method and application - Google Patents
Macromolecule complex liped surface treatment agent for powder and preparation method and application Download PDFInfo
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- CN104086805B CN104086805B CN201410372446.7A CN201410372446A CN104086805B CN 104086805 B CN104086805 B CN 104086805B CN 201410372446 A CN201410372446 A CN 201410372446A CN 104086805 B CN104086805 B CN 104086805B
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- treatment agent
- calcium carbonate
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- 239000000843 powder Substances 0.000 title claims abstract description 93
- 239000012756 surface treatment agent Substances 0.000 title claims abstract description 51
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 229920002521 macromolecule Polymers 0.000 title abstract description 41
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 116
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 65
- 239000002994 raw material Substances 0.000 claims abstract description 26
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 20
- 239000001301 oxygen Substances 0.000 claims abstract description 20
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 claims abstract description 19
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000002253 acid Substances 0.000 claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 13
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 13
- 150000002148 esters Chemical class 0.000 claims abstract description 13
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 125000005456 glyceride group Chemical group 0.000 claims description 8
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical group CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 7
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 6
- 238000004381 surface treatment Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 125000003745 glyceroyl group Chemical group C(C(O)CO)(=O)* 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- -1 fatty acid ester Chemical class 0.000 abstract description 18
- 235000014113 dietary fatty acids Nutrition 0.000 abstract description 13
- 239000000194 fatty acid Substances 0.000 abstract description 13
- 229930195729 fatty acid Natural products 0.000 abstract description 13
- 230000003750 conditioning effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000945 filler Substances 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 230000009257 reactivity Effects 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 239000004033 plastic Substances 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 9
- 239000007822 coupling agent Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 235000021355 Stearic acid Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000008117 stearic acid Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- OURRXQUGYQRVML-AREMUKBSSA-N [4-[(2s)-3-amino-1-(isoquinolin-6-ylamino)-1-oxopropan-2-yl]phenyl]methyl 2,4-dimethylbenzoate Chemical compound CC1=CC(C)=CC=C1C(=O)OCC1=CC=C([C@@H](CN)C(=O)NC=2C=C3C=CN=CC3=CC=2)C=C1 OURRXQUGYQRVML-AREMUKBSSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004453 electron probe microanalysis Methods 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 150000003608 titanium Chemical class 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 description 1
- 229910000020 calcium bicarbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to surface conditioning agent technical field, and in particular to macromolecule complex liped surface treatment agent for powder and preparation method and application；Macromolecule complex liped surface treatment agent for powder, it is comprised the following raw materials by weight percent：Distearyl acyl-oxygen aluminum isopropoxide acid esters 5% ~ 15%, butyl stearate 8% ~ 15%, glycerin monostearate 10% ~ 25%, fatty acid ester 50% ~ 70%, antioxidant 2% ~ 6%；The present invention is coupled, disperseed, lubricating Trinitarian multifunctional product to be simultaneous, with CaCO3Powder surface reactivity is big, and of light color, nontoxic, taste is small, with raising CaCO3The effect of filler systems processing fluidity and physical and mechanical property.
Description
Technical field
The present invention relates to surface conditioning agent technical field, and in particular to macromolecule complex liped surface treatment agent for powder and its system
Preparation Method and application.
Background technology
The process technology and application technology of China's calcium carbonate powder develop in quick step, in high scores such as plastics, rubber, coating
Sub- product industry is obtained for extensive use.Calcium carbonate powder is added as filler, it is possible to decrease the cost of product.In the plastic
Following effect can be played by adding calcium carbonate：1st, increment, reduces cost；2nd, the heat resistance of plastic products is improved, in polypropylene
The CaCO of addition 40%3, its heat distortion temperature can improve 20oC or so；3rd, the astigmatism of plastics is improved, shading is played or delustring is made
With；4th, the plating performance or printing performance of plastic products are improved；5th, plastic products dimensional contraction rate is reduced, dimensionally stable is improved
Property.
With the customizations and nanosizing of calcium carbonate particle, the defect of itself strongly limit its application：One is
CaCO3Particle diameter is smaller, and the atomicity on surface is more, then surface can be higher, and suction-operated is stronger, between each particle mutually
Reunite；Two be CaCO3As a kind of inorganic filler, particle surface is hydrophilic and oleophobic, with the compatibility of organic polymer it is poor, easily formed
Aggregation, causes high polymer internal flaw, mechanical property to be deteriorated.In order to improve the filling capacity of calcium carbonate, it is necessary to using effective
Technique and surface modifying method to calcium carbonate carry out surface modification.
The content of the invention
The purpose of the present invention is to overcome the shortcomings of that prior art is present to improve CaCO there is provided one kind3The filling capacity of powder
Macromolecule complex liped surface treatment agent for powder.
It is another object of the present invention to overcome the shortcomings of that prior art is present to improve CaCO there is provided one kind3The filling of powder
The preparation method of the macromolecule complex liped surface treatment agent for powder of performance.
A further object of the present invention is to overcome the shortcomings of that prior art is present to apply macromolecule complex liped powder there is provided one kind
Calcium carbonate master batch prepared by surface conditioning agent.
The purpose of the present invention is achieved through the following technical solutions.
Macromolecule complex liped surface treatment agent for powder, it is comprised the following raw materials by weight percent：
Distearyl acyl-oxygen aluminum isopropoxide acid esters 5% ~ 15%
Butyl stearate 8% ~ 15%
Glycerin monostearate 10% ~ 25%
Fatty acid ester 50% ~ 70%
Antioxidant 2% ~ 6%.
Further, it is comprised the following raw materials by weight percent：
Distearyl acyl-oxygen aluminum isopropoxide acid esters 5% ~ 8%
Butyl stearate 8% ~ 11%
Glycerin monostearate 10% ~ 16%
Fatty acid ester 60% ~ 70%
Antioxidant 4% ~ 6%.
Further, it is comprised the following raw materials by weight percent：
Distearyl acyl-oxygen aluminum isopropoxide acid esters 9% ~ 15%
Butyl stearate 12% ~ 15%
Glycerin monostearate 18% ~ 25%
Fatty acid ester 50% ~ 59%
Antioxidant 2% ~ 3%.
Further, it is comprised the following raw materials by weight percent：
Distearyl acyl-oxygen aluminum isopropoxide acid esters 9% ~ 13%
Butyl stearate 10% ~ 12%
Glycerin monostearate 12% ~ 21%
Fatty acid ester 55% ~ 65%
Antioxidant 3% ~ 5%.
Preferably, it is comprised the following raw materials by weight percent：
Distearyl acyl-oxygen aluminum isopropoxide acid esters 6%
Butyl stearate 10%
Glycerin monostearate 20%
Fatty acid ester 60%
Antioxidant 4%.
Distearyl acyl-oxygen aluminum isopropoxide acid esters is the compound of coupling agent, white or pale yellow waxy solid, where-used tree
Fat：PP, PE, PVC, PS etc., suitable fillers：Gently/calcium bicarbonate, talcum powder, White Carbon black, aluminium hydroxide, titanium dioxide, iron oxide red
Deng.
The Chinese of butyl stearate：Butyl stearate, also known as：Stearic acid N-butyl；When being processed for various kinds of resin
Lubricant and releasing agent, for soft and hard the extrusion molding of polyvinyl chloride transparent, injection and rolled products and polystyrene system
Product.It can be additionally used in lubricant, waterproofing agent and the lubricating oil, shoe polish, the additive of cosmetics of metal and fabric.
Glycerin monostearate, is White waxy thin slice or bead solid, water insoluble, is mixed with hot water through intense oscillations
It is dispersed among in water, is water-in-oil emulsifier.Glycerin monostearate is containing C16-C18 long chain fatty acids and glycerine
Carry out esterification and be made.It is a kind of surfactant of nonionic.It is existing hydrophilic and has lipophilic group because with profit
A variety of functions such as wet, emulsification, foaming.
Fatty acid ester, i.e. fatty glyceride, also known as mixed fatty glycerides, its chemical formula is： C3H5O3（COR）3。
All fatty acid esters could be used in the present invention.
Wherein, the antioxidant is antioxidant 1010 and irgasfos 168 with 2:1~3:1 ratio mixing.
The preparation method of macromolecule complex liped surface treatment agent for powder, by weight percentage, the raw material is put into and reacted
Kettle, reactor is heated up to 80 DEG C ~ 90 DEG C, while being stirred 30 ~ 40 minutes with 40 ~ 60r/min rotating speed, compressing tablet is flowed into after reaction
Machine, carries out compressing tablet cooling shaping, size-reduced obtained macromolecule complex liped surface treatment agent for powder.
The application of macromolecule complex liped surface treatment agent for powder, the macromolecule complex liped surface treatment agent for powder is applied to
The surface treatment of calcium carbonate powder.
Calcium carbonate master batch prepared by a kind of application macromolecule complex liped surface treatment agent for powder, the calcium carbonate master batch is by carbon
Sour calcium powder body is made with accounting for 2% ~ 10% macromolecule complex liped surface treatment agent for powder of calcium carbonate powder percentage by weight.
Specifically, the calcium carbonate master batch by calcium carbonate powder and account for calcium carbonate powder percentage by weight 2%, 3%, 4%,
5%th, 6%, 7%, 8%, 9%, 10% macromolecule complex liped surface treatment agent for powder is made.
Preferably, the calcium carbonate master batch is by calcium carbonate powder and 5% ~ 8% height for accounting for calcium carbonate powder percentage by weight
Molecule complex liped surface treatment agent for powder is made.
The present invention compared with prior art, has the following advantages that and beneficial effect：
The distearyl acyl-oxygen aluminum isopropoxide acid esters of the present invention as coupling agent, butyl stearate, glycerin monostearate,
Aliphatic acid is as inside and outside lubricant agent, to CaCO3Powder is coated, and changes CaCO3The polarity of powder surface；Antioxidant is as auxiliary
Material is used.Present invention enhancing CaCO3Powder and the compatibility at organic resin interface, infiltrate and soak CaCO3The surface of powder, makes
It is dispersed into it is trickle, stably, be uniformly distributed in master batch.The present invention is coupled, disperseed, lubricating Trinitarian multi-functional to be simultaneous
Product, with CaCO3Powder surface reactivity is big, and of light color, nontoxic, taste is small, with raising CaCO3Filler systems processing flowing
The effect of property and physical and mechanical property.
The present invention chemically reacts with calcium carbonate powder surface, generates monolayer, by experimental verification, effect is such as
Under：
1）The present invention is added in calcium carbonate powder, homogenizer is surface-treated at 100 DEG C, surface-treated
Calcium carbonate powder surface portion hydroxyl disappears；
2）The calcium carbonate powder crossed through present invention surface treatment, coating reaction has hydrophobicity, bubbles through the water column completely,
The surface of dilute acid soln can be still suspended in 1mol/L watery hydrochloric acid；
3）By the CaCO of mistake processed by the invention3With HDPE products, natural section does electron probe microanalysis (EPMA) scanning, hair
The existing present invention is to be chemically combined at CaCO3On surface, even if being filled through after HDPE melting and shearing process, do not take off yet
Fall；
4）The present invention has obvious viscosity reduction to act on to calcium carbonate powder medium system viscosity, with preferable viscosity reducing effect；
5）The CaCO that the present invention is surface-treated3Powder, plasticizing is more prone to PE materials, and processing fluidity is good, shrinkage factor
It is stable, improve yield；
6）Different shape CaCO processed by the invention3Powder, after being mixed with PE materials, the lustrous surface of PE materials and anti-
Impact property is all significantly increased；
7）When the present invention is produced together with the plastics such as PP, PE, it is only necessary to by the present invention and CaCO3Powder, PP, PE are by certain
Ratio mixing can be produced, using simple, it is to avoid the error for needing to add a variety of auxiliary agents in the prior art and causing, favorably
The stability and continuation of subsequent production, the product quality of production are stable.
Brief description of the drawings
Fig. 1 is the calcium carbonate master batch of the application macromolecule complex liped surface treatment agent for powder preparation of the present invention in electron microscopic
Display figure under mirror.
Embodiment：
For the ease of the understanding of those skilled in the art, the present invention is made further in detail with reference to embodiment and accompanying drawing
Description, but protection scope of the present invention is not limited to following embodiments.
Embodiment 1.
Macromolecule complex liped surface treatment agent for powder, it is comprised the following raw materials by weight percent：Distearyl acyl-oxygen is different
Propoxyl group Aluminate 5%, butyl stearate 15%, glycerin monostearate 10%, fatty acid ester 66%, antioxidant 4%；Wherein, antioxygen
Agent is mixed with 1% irgasfos 168 by 3% antioxidant 1010 and constituted.
The preparation method of the macromolecule complex liped surface treatment agent for powder of the present embodiment, by weight percentage, by the original
Material input reactor, reactor is heated up to 80 DEG C, while being stirred 30 minutes with 40r/min rotating speed, tablet press machine is flowed into after reaction,
Carry out compressing tablet cooling shaping, size-reduced obtained macromolecule complex liped surface treatment agent for powder.
Embodiment 2.
Macromolecule complex liped surface treatment agent for powder, it is comprised the following raw materials by weight percent：Distearyl acyl-oxygen is different
Propoxyl group Aluminate 8%, butyl stearate 11%, glycerin monostearate 14%, fatty acid ester 61%, antioxidant 6%.Wherein, antioxygen
Agent is mixed with 2% irgasfos 168 by 4% antioxidant 1010 and constituted.
The preparation method of the macromolecule complex liped surface treatment agent for powder of the present embodiment, by weight percentage, by the original
Material input reactor, reactor is heated up to 82 DEG C, while being stirred 38 minutes with 55r/min rotating speed, tablet press machine is flowed into after reaction,
Carry out compressing tablet cooling shaping, size-reduced obtained macromolecule complex liped surface treatment agent for powder.
Embodiment 3.
Macromolecule complex liped surface treatment agent for powder, it is comprised the following raw materials by weight percent：Distearyl acyl-oxygen is different
Propoxyl group Aluminate 15%, butyl stearate 13%, glycerin monostearate 18%, fatty acid ester 50%, antioxidant 4%.Wherein, resist
Oxygen agent is mixed with 1% irgasfos 168 by 3% antioxidant 1010 and constituted.
The preparation method of the macromolecule complex liped surface treatment agent for powder of the present embodiment, by weight percentage, by the original
Material input reactor, reactor is heated up to 85 DEG C, while being stirred 40 minutes with 45r/min rotating speed, tablet press machine is flowed into after reaction,
Carry out compressing tablet cooling shaping, size-reduced obtained macromolecule complex liped surface treatment agent for powder.
Embodiment 4.
Macromolecule complex liped surface treatment agent for powder, it is comprised the following raw materials by weight percent：Distearyl acyl-oxygen is different
Propoxyl group Aluminate 12%, butyl stearate 10%, glycerin monostearate 21%, fatty acid ester 54%, antioxidant 3%.Wherein, resist
Oxygen agent is mixed with 1% irgasfos 168 by 2% antioxidant 1010 and constituted.
The preparation method of the macromolecule complex liped surface treatment agent for powder of the present embodiment, by weight percentage, by the original
Material input reactor, reactor is heated up to 88 DEG C, while being stirred 35 minutes with 50r/min rotating speed, tablet press machine is flowed into after reaction,
Carry out compressing tablet cooling shaping, size-reduced obtained macromolecule complex liped surface treatment agent for powder.
Embodiment 5.
Macromolecule complex liped surface treatment agent for powder, it is comprised the following raw materials by weight percent：Distearyl acyl-oxygen is different
Propoxyl group Aluminate 10%, butyl stearate 8%, glycerin monostearate 10%, fatty acid ester 70%, antioxidant 2%.Wherein, antioxygen
Agent is mixed with 0.5% irgasfos 168 by 1.5% antioxidant 1010 and constituted.
The preparation method of the macromolecule complex liped surface treatment agent for powder of the present embodiment, by weight percentage, by the original
Material input reactor, reactor is heated up to 90 DEG C, while being stirred 40 minutes with 60r/min rotating speed, tablet press machine is flowed into after reaction,
Carry out compressing tablet cooling shaping, size-reduced obtained macromolecule complex liped surface treatment agent for powder.
Embodiment 6.
Calcium carbonate prepared by a kind of macromolecule complex liped surface treatment agent for powder of any embodiment of Application Example 1 ~ 5 is female
Grain, the calcium carbonate master batch is by calcium carbonate powder and the 2% macromolecule complex liped powder table for accounting for calcium carbonate powder percentage by weight
Face inorganic agent is made.
Embodiment 7.
Calcium carbonate prepared by a kind of macromolecule complex liped surface treatment agent for powder of any embodiment of Application Example 1 ~ 5 is female
Grain, the calcium carbonate master batch is by calcium carbonate powder and the 6% macromolecule complex liped powder table for accounting for calcium carbonate powder percentage by weight
Face inorganic agent is made.
Embodiment 8.
Calcium carbonate prepared by a kind of macromolecule complex liped surface treatment agent for powder of any embodiment of Application Example 1 ~ 5 is female
Grain, the calcium carbonate master batch is by calcium carbonate powder and the 10% macromolecule complex liped powder for accounting for calcium carbonate powder percentage by weight
Surface conditioning agent is made.
As shown in figure 1, showing under an electron microscope, pole is presented in calcium carbonate master batch prepared by embodiments of the invention 6 ~ 8
Good dispersive property.
Calcium carbonate master batch prepared by embodiments of the invention 6 ~ 8（CaCO3Master batch）Fill PE mechanics average behavior test
Table.
。
Remarks：(7042) 4 parts of+LDPE of PE=LLDPE（2426H）1 part.
As seen from the above table, the calcium carbonate master batch that prepared by the present invention（CaCO3Master batch）Fill after PE, tensile strength, surrender are strong
Degree elastic modelling quantity and shock resistance are all significantly increased.
Using example one.
The macromolecule complex liped surface treatment agent for powder 4kg for taking any one embodiment of embodiments of the invention 1 ~ 5 to prepare, with
75kg calcium carbonate powder, 9kg PE7042 mixed at high speed, are extruded subsequently into double screw extruder.
Macromolecule complex liped surface treatment agent for powder prepared by the present invention, together with PE plastics during extrusion, it is only necessary to
Three kinds of raw materials of addition can enter double screw extruder extrusion, with prior art at least need addition titanium esters coupling agent, PE waxes,
The plurality of raw materials such as stearic acid, EBS, zinc stearate, diffusing oil are compared, and are greatly reduced due to artificial operation addition plurality of raw materials
Caused by error, further reduce the shape of the unstable product quality caused due to artificial operation addition plurality of raw materials
Condition.
Using example two.
The calcium carbonate master batch 25kg for taking any one embodiment of embodiments of the invention 6 ~ 8 to prepare, is mixed with 75kg PE7042
Close, you can enter inflation film manufacturing machine and carry out blown film.Calcium carbonate prepared by macromolecule complex liped surface treatment agent for powder prepared by the present invention
Master batch, when blown film is produced together with PE plastics, it is only necessary to which inflation film manufacturing machine progress blown film can be entered by adding two kinds of raw materials, with existing skill
The plurality of raw materials such as addition titanium esters coupling agent, PE waxes, stearic acid, EBS, zinc stearate, diffusing oil that at least need of art are compared, significantly
Ground is reduced due to error caused by artificial operation addition plurality of raw materials, is further reduced because artificial operation addition is a variety of
Raw material and the situation of unstable product quality caused.
Above-described embodiment is preferably embodiment, but embodiments of the present invention are not by above-described embodiment of the invention
Limitation, therefore the equivalent variations made according to scope of the present invention patent, are included within protection scope of the present invention.
Claims (8)
1. complex liped surface treatment agent for powder, it is characterised in that：It is comprised the following raw materials by weight percent：
Distearyl acyl-oxygen aluminum isopropoxide acid esters 5% ~ 15%
Butyl stearate 8% ~ 15%
Glycerin monostearate 10% ~ 25%
Fatty glyceride 50% ~ 70%
Antioxidant 2% ~ 6%；
The chemical formula of the fatty glyceride is C3H5O3（COR）3；The antioxidant is antioxidant 1010 and irgasfos 168
With 2:1~3:The mixture of 1 ratio mixing；
The preparation method of the complex liped surface treatment agent for powder is：By weight percentage, the raw material is put into reactor, instead
Answer kettle to be heated up to 80 DEG C ~ 90 DEG C, while being stirred 30 ~ 40 minutes with 40 ~ 60r/min rotating speed, tablet press machine is flowed into after reaction, carry out
Compressing tablet cooling shaping, size-reduced obtained complex liped surface treatment agent for powder；Complex liped surface treatment agent for powder is applied to calcium carbonate
The surface treatment of powder.
2. complex liped surface treatment agent for powder according to claim 1, it is characterised in that：It is by following percentage by weight
Raw material is constituted：
Distearyl acyl-oxygen aluminum isopropoxide acid esters 5% ~ 8%
Butyl stearate 8% ~ 11%
Glycerin monostearate 10% ~ 16%
Fatty glyceride 60% ~ 70%
Antioxidant 4% ~ 6%.
3. complex liped surface treatment agent for powder according to claim 1, it is characterised in that：It is by following percentage by weight
Raw material is constituted：
Distearyl acyl-oxygen aluminum isopropoxide acid esters 9% ~ 15%
Butyl stearate 12% ~ 15%
Glycerin monostearate 18% ~ 25%
Fatty glyceride 50% ~ 59%
Antioxidant 2% ~ 3%.
4. complex liped surface treatment agent for powder according to claim 1, it is characterised in that：It is by following percentage by weight
Raw material is constituted：
Distearyl acyl-oxygen aluminum isopropoxide acid esters 9% ~ 13%
Butyl stearate 10% ~ 12%
Glycerin monostearate 12% ~ 21%
Fatty glyceride 55% ~ 65%
Antioxidant 3% ~ 5%.
5. complex liped surface treatment agent for powder according to claim 1, it is characterised in that：It is by following percentage by weight
Raw material is constituted：
Distearyl acyl-oxygen aluminum isopropoxide acid esters 6%
Butyl stearate 10%
Glycerin monostearate 20%
Fatty glyceride 60%
Antioxidant 4%.
6. the application of the complex liped surface treatment agent for powder described in claim 1 ~ 5 any one, it is characterised in that：It is described compound
Fat surface treatment agent for powder is applied to the surface treatment of calcium carbonate powder.
7. calcium carbonate master batch prepared by the complex liped surface treatment agent for powder described in a kind of application claim 6, it is characterised in that：
The calcium carbonate master batch is by calcium carbonate powder and 2% ~ 10% complex liped powder surface for accounting for calcium carbonate powder percentage by weight
Agent is managed to be made.
8. calcium carbonate master batch prepared by complex liped surface treatment agent for powder according to claim 7, it is characterised in that：It is described
Calcium carbonate master batch is by calcium carbonate powder and 5% ~ 8% complex liped surface treatment agent for powder system for accounting for calcium carbonate powder percentage by weight
.
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| CN114230911B (en) * | 2021-12-15 | 2024-05-14 | 东莞市柏林高分子材料有限公司 | Stone imitation porcelain resin and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1405227A (en) * | 2002-09-27 | 2003-03-26 | 南风化工集团股份有限公司 | Polyolefin packing material and its production method |
| CN1793213A (en) * | 2005-12-30 | 2006-06-28 | 上海心尔塑胶材料有限公司 | Process for preparing foamed filling mother material of EVA (ethylene-acetate ethylene copolymer) |
| CN103555032A (en) * | 2013-09-26 | 2014-02-05 | 安徽盛佳彩印包装有限公司 | Method for preparing nano calcium carbonate for anti corrosive paints |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1405227A (en) * | 2002-09-27 | 2003-03-26 | 南风化工集团股份有限公司 | Polyolefin packing material and its production method |
| CN1793213A (en) * | 2005-12-30 | 2006-06-28 | 上海心尔塑胶材料有限公司 | Process for preparing foamed filling mother material of EVA (ethylene-acetate ethylene copolymer) |
| CN103555032A (en) * | 2013-09-26 | 2014-02-05 | 安徽盛佳彩印包装有限公司 | Method for preparing nano calcium carbonate for anti corrosive paints |
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