CN103387743B - A kind of for processing the spinning polyphenylether resin alloy material of yarn cylinder and preparation method - Google Patents
A kind of for processing the spinning polyphenylether resin alloy material of yarn cylinder and preparation method Download PDFInfo
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Abstract
The present invention is applicable to high polymer alloy field, it is provided that a kind of for processing the spinning polyphenylether resin alloy material of yarn cylinder and preparation method。This polyphenylether resin alloy material includes the component of following parts by weight: polyphenylene oxide resin 60-90 part；Polystyrene resin 10-40 part；Polyolefin 0.5-3 part；Elastomer 1-8 part；Lubricant 0.05-0.30 part；Functional agglomerate 1-3 part；Antioxidant 0.10-0.50 part。Its preparation method includes weighing recipe ingredient, prepares mixed material, material the step such as melt extrude。This polyphenylether resin alloy material is used for spinning industry, and spool will not staining；Life-time service surface precipitates out without little molecule or oligomer, and therefore article surface will not be tacky；Yarn cylinder uses under long term high temperature, and surface will not produce layering decortication phenomenon。
Description
Technical field
The invention belongs to high polymer alloy field, particularly relate to a kind of polyphenylether resin alloy material for processing spinning yarn cylinder and preparation method。
Background technology
Polyphenylene oxide resin has a lot of excellent performance, and such as mechanical performance, hydrolysis, acid-alkali-corrosive-resisting, heat resistance, dimensional stability etc., its product is employed for the fields such as electronic apparatus, auto parts and components, water treatment facilities, chemical industry widely。The water resistance of Polyphenyl ether alloy material is excellent especially, particularly heat-proof water performance be other resin alloy incomparable。At present, it is applied to the yarn cylinder material of textile industry and is used mostly polypropylene and adds fiber material, there is the advantages such as cost is low, but yarn cylinder that fiber material supports exists a lot of defect in use procedure to use polypropylene to add, such as the life-span is short；Yarn cylinder staining during spinning is so that cannot be used for the spinning of different colours；Produce during spinning to scrape yarn generation causing broken yarn phenomenon etc.。Although above-mentioned material has been improved by prior art, but still there is certain defect: spool staining is obvious；The little molecule in life-time service surface precipitates out tacky；Yarn cylinder surface easily produces layering decortication phenomenon；Heat-resistant deformings etc. all do not reach normal instructions for use。
Summary of the invention
The purpose of the embodiment of the present invention is in that to provide a kind of polyphenylether resin alloy material for processing spinning yarn cylinder, it is intended to solve spool staining that spinning yarn cylinder prepared by existing polyphenylene oxide resin occurs, the little molecule in life-time service surface easily tacky, yarn cylinder surface can produce the technical problem of layering decortication。
The another object of the embodiment of the present invention is in that to provide a kind of technique simple, and condition is easily-controllable, and production cost is low, the preparation method that can carry out the polyphenylether resin alloy material for processing spinning yarn cylinder of industrialization production。
The embodiment of the present invention is achieved in that a kind of polyphenylether resin alloy material for processing spinning yarn cylinder, including the recipe ingredient of following parts by weight:
Polyphenylene oxide resin 60-90 part；
Polystyrene resin 10-40 part；
Polyolefin 0.5-3 part；
Elastomer 1-8 part；
Lubricant 0.05-0.30 part；
Functional agglomerate 1-3 part；
Antioxidant 0.10-0.50 part。
And, the preparation method of a kind of polyphenylether resin alloy material for processing spinning yarn cylinder, comprise the following steps:
Each component is weighed respectively according to above-mentioned polyphenylether resin alloy material formula；
Polyphenylene oxide resin is divided into two parts, a polyphenylene oxide resin therein is mixed with all the other components except polystyrene resin, forms mixed material；
After respectively the polyphenylene oxide resin of another part, polystyrene resin and described mixed material being added from different weight loss feeders mouths, melt extrude。
Polyphenylether resin alloy material for processing spinning yarn cylinder provided by the invention, owing to adding lubricant, makes polyphenylene oxide resin alloy surface smooth, and therefore, spool will not staining；Secondly, polyphenylether resin alloy material adds functional agglomerate, at high temperature can prevent the yarn cylinder surface softening owing to little molecule or oligomer migration cause to polyphenylene oxide alloy surface or rough defect occurs, therefore, with the addition of the polyphenylene oxide resin alloy material life-time service surface of functional agglomerate not easily tacky；Again, owing to the functional agglomerate component in polyphenylether resin alloy material can make in polyphenylene oxide alloy between Organic substance and inorganic matter, mutually be fused into one better between polymer and polymer, such that it is able to avoid yarn cylinder surface to produce layering decortication phenomenon；Additionally, the polyphenylether resin alloy material durability performance for processing spinning yarn cylinder provided by the invention is good, it is not likely to produce deformation。The preparation method of polyphenylether resin alloy material for processing spinning yarn cylinder provided by the invention, component is carried out separately melt extruding after feeding by the method so that the recipe ingredient mix homogeneously of polyphenylether resin alloy material, stable performance。Melt extruding technical maturity, easily-controllable, production efficiency is high, and product yield is high, can carry out industrialization production simultaneously, can be used for preparing the above-mentioned polyphenylether resin alloy material for processing spinning yarn cylinder。
Detailed description of the invention
In order to make the technical problem to be solved in the present invention, technical scheme and beneficial effect clearly understand, below in conjunction with embodiment, the present invention is further elaborated。Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention。
The embodiment of the present invention is achieved in that a kind of polyphenylether resin alloy material for processing spinning yarn cylinder, including the recipe ingredient of following parts by weight:
Polyphenylene oxide resin 60-90 part；
Polystyrene resin 10-40 part；
Polyolefin 0.5-3 part；
Elastomer 1-8 part；
Lubricant 0.05-0.30 part；
Functional agglomerate 1-3 part；
Antioxidant 0.10-0.50 part。
Specifically, above-mentioned polyphenylene oxide resin component is as the matrix component of embodiment of the present invention polyphenylether resin alloy material, and it has a lot of excellent combination property, such as excellent mechanical property, thermal stability；Additionally, its mechanical performance, water resistance, resistance to steam performance, hydrolysis, acid-alkali-corrosive-resisting, dimensional stability etc. are all better, it is employed for the fields such as electronic apparatus, auto parts and components, water treatment facilities, chemical industry widely。So that this polyphenylether resin alloy material has more excellent mechanical performance, in a preferred embodiment, described polyphenylene oxide resin is 2,6-dimethyl benzene phenol polymer, 2,6-xylenols and 2,3, at least one in the copolymer of 6-pseudocuminol, its intrinsic viscosity is 0.2-0.6dl/g。This polyphenylene oxide resin content can be the concrete components such as 60 parts, 65 parts, 70 parts, 75 parts, 80 parts, 90 parts。As specific embodiment, described polyphenylene oxide resin is the polyphenylene oxide resin that Mitsubishi Engineering-Plastics company limited produces。
Above-mentioned polystyrene resin is one of polyphenylether resin alloy material matrix component, and its glass transition temperature is higher, and more than 100 DEG C, therefore the heat resistance of polystyrene resin is better。And owing to polystyrene resin and polyphenylene oxide resin can reach that molecular level is other melts state mutually, the polyphenylene oxide resin alloy therefore containing polystyrene resin has good mobile performance。In a preferred embodiment, described polystyrene resin is at least one in polystyrene, high impact polystyrene。This polystyrene resin content can be the concrete components such as 10 parts, 15 parts, 20 parts, 25 parts, 30 parts, 33 parts, 37 parts, 40 parts。As specific embodiment, described polystyrene resin is the polystyrene resin that Qimei Industry Co., Ltd. produces。
Above-mentioned polyphenylene oxide resin and polystyrene resin are as the matrix component of polyphenylether resin alloy material, and in melt extruding process, the component synergism such as its molecule and other components such as functional master batch, thus realizing its distinctive performance。Above-mentioned preferred polyphenylene oxide resin and polystyrene resin can give embodiment of the present invention polyphenylether resin alloy material excellent properties more, as good in not staining, heat resistance etc.。
Said polyolefins has the features such as proportion processing little, nontoxic, easy, impact strength, warp resistance, low price, therefore, in order to improve the toughness of polyphenylene oxide resin alloy, reduce the cost of polyphenylene oxide resin alloy, the embodiment of the present invention adds polyolefin component。As the presently preferred embodiments, described polyolefin is at least one in polyethylene, polypropylene, ethylene propylene copolymer, polybutene, ethylene-butylene copolymer, ethylene-beta-unsaturated esters copolymer。Due in the embodiment of the present invention, polyolefinic effect is in that improve toughness reduces cost simultaneously, the easily improvement tacky, layering decortication phenomenon of the staining of polyphenylene ether resin alloy material, the little molecule in surface there is no impact, and therefore, the embodiment of the present invention can select polyolefinic addition according to actual needs。This polyolefin content can be the concrete components such as 0.5 part, 1.0 parts, 1.2 parts, 1.5 parts, 1.8 parts, 2.0 parts, 2.2 parts, 2.5 parts, 2.8 parts, 3.0 parts。As specific embodiment, described polyolefin is the polyolefin that Shanghai Petrochemial Co Ltd, China Petrochemical Corp produces。
In order to improve the fragility of polyphenylene oxide resin alloy to the polyphenylether resin alloy material good toughness, durable in use for processing spinning yarn cylinder, polyphenylether resin alloy material described in the embodiment of the present invention is added with 1-8 part elastomer。This elastomer content can be the concrete components such as 1.0 parts, 1.5 parts, 2.0 parts, 2.5 parts, 3.0 parts, 3.5 parts, 4.0 parts, 4.5 parts, 5.0 parts, 5.5 parts, 6.0 parts, 6.5 parts, 7.0 parts, 7.5 parts, 8.0 parts。Described elastomer is at least one in butadiene-styrene rubber, HSBR, ethylene propylene monomer, ethylene propylene diene rubber, lactoprene, Toughening Effect of Ethylene Copolymer Elastomer, polyisoprene elastomer, 1,2-polybutadiene elastomer。Of course it is to be understood that in this area, other elastomers are also in protection scope of the present invention。As specific embodiment, described elastomer is the elastomer that asset management company limited Ba Ling petrochemical industry branch company of SINOPEC produces。
Being generally of higher viscosity due to high polymer after melting, in the course of processing, easily produce friction between melted high polymer and between itself and processing equipment surface, the former is called internal friction, and the latter is called external friction。Internal friction, by increasing the melt-flow viscosity of polymer, reduces its mobility, can cause the overheated, aging of material time serious；External friction then makes to adhere between polymer melt and process equipment and other contact material surfaces, raises with temperature, and coefficient of friction enlarges markedly。After goods are deviate from from mould, product surface becomes coarse, lacks gloss or flow liner occurs。Therefore to reduce this two classes friction, improve lubricity, reduce friction, reduce Interface Adhesion performance, make polyphenylene oxide alloy smooth surface thus avoiding spool staining simultaneously, described in the embodiment of the present invention for process spinning yarn cylinder polyphenylether resin alloy material in add lubricant。As the presently preferred embodiments, described lubricant is at least one in calcium stearate, zinc stearate, stearic acid, butyl stearate, oleamide, ethylene bis stearamide。Of course it is to be understood that in this area, other lubricants are also in protection scope of the present invention。This lubricant content can be the concrete component such as 0.05 part, 0.1 part, 0.15 part, 0.20 part, 0.25 part, 0.30 part。As specific embodiment, described lubricant is the lubricant that Suzhou Hua Yuan Chemical Co., Ltd. produces。
Described in the embodiment of the present invention for process spinning yarn cylinder polyphenylether resin alloy material in, functional agglomerate is the component that the impact of a kind of polyphenylene ether resin alloy material property is bigger, polyphenylether resin alloy material adds functional agglomerate, at high temperature can prevent the yarn cylinder surface softening owing to little molecule or oligomer migration cause to polyphenylene oxide alloy surface or rough defect occurs, therefore, with the addition of the polyphenylene oxide resin alloy material life-time service surface of functional agglomerate not easily tacky；Owing to the functional agglomerate component in polyphenylether resin alloy material can make in polyphenylene oxide alloy between Organic substance and inorganic matter, mutually better be fused into one between polymer and polymer, such that it is able to avoid yarn cylinder surface to produce layering decortication phenomenon。With described functional master batch gross weight for 100%, described functional master batch includes following recipe ingredient:
At least one 65-85% in polyphenylene oxide resin, polystyrene, polyolefin or described elastomer；
At least one 10-35% in organic inorganic hybridization mesoporous material, nano imvite, superfine talcum powder；
At least one 1-5% in maleic anhydride, citric acid；
As the presently preferred embodiments, above-mentioned functions master batch can be prepared as follows:
Described functional agglomerate is with at least one in polyphenylene oxide resin, polystyrene, polyolefin or described elastomer for base material, is loaded at least one in organic inorganic hybridization mesoporous material, nano imvite, superfine talcum powder；At least one being simultaneously load in maleic anhydride, citric acid is collectively forming；Its preparation technology is as follows: utilize twin screw, melt extrudes when temperature is 260-300 DEG C。
Specifically, in the preparation technology of above-mentioned functions masterbatch, the screw speed of twin screw is 260-300RPM, vacuum 0.5-0.8MPa。
This functional master batch content can be the concrete components such as 1 part, 1.3 parts, 1.5 parts, 1.8 parts, 2.0 parts, 2.2 parts, 2.5 parts, 2.8 parts, 3.0 parts。
In order to prevent described polyphenylether resin alloy material from aoxidizing, improving the antioxygenic property of above-described embodiment polyphenylether resin alloy material, extend its service life, the embodiment of the present invention with the addition of antioxidant in polyphenylether resin alloy material。In a preferred embodiment, this antioxidant includes primary antioxidant and auxiliary antioxidant；Wherein primary antioxidant is at least one in 3,5-di-tert-butyl-hydroxy phenyl propanoic acid octadecyl, β-(3,5-di-tert-butyl-hydroxy phenyl) propanoic acid octadecyl, 2,2 di-2-ethylhexylphosphine oxides (4-methyl-6-tert-butylphenol)；Described auxiliary antioxidant is at least one in three (1,4-di-tert-butyl-phenyl) phosphorous acid, double; two (2,4-di-tert-butyl-phenyl) pentaerythritol diphosphate, double; two (octadecyl) pentaerythritol diphosphate。This antioxidant content can be the concrete component such as 0.1 part, 0.15 part, 0.2 part, 0.25 part, 0.3 part, 0.35 part, 0.4 part, 0.45 part, 0.5 part。As specific embodiment, described antioxidant is the antioxidant that Shanghai Jinhaiyabao Precision Chemical Co., Ltd. produces。
The polyphenylether resin alloy material for processing spinning yarn cylinder that the embodiment of the present invention provides, owing to adding lubricant, makes polyphenylene oxide alloy smooth surface, and therefore, spool will not staining；Secondly, polyphenylether resin alloy material adds functional agglomerate, at high temperature can prevent the yarn cylinder surface softening owing to little molecule or oligomer migration cause to polyphenylene oxide alloy surface or rough defect occurs, therefore, with the addition of the polyphenylene oxide resin alloy material life-time service surface of functional agglomerate not easily tacky；Again, owing to the functional agglomerate component in polyphenylether resin alloy material can make in polyphenylene oxide alloy between Organic substance and inorganic matter, mutually better be fused into one between polymer and polymer, such that it is able to avoid yarn cylinder surface to produce layering decortication phenomenon；Additionally, the polyphenylether resin alloy material durability performance for processing spinning yarn cylinder provided by the invention is good, it is not likely to produce deformation。
The polyphenylether resin alloy material for processing spinning yarn cylinder that the embodiment of the present invention provides can be prepared by following method。
The preparation method that the embodiment of the present invention additionally provides a kind of polyphenylether resin alloy material for processing spinning yarn cylinder, comprises the following steps:
S01. recipe ingredient is weighed: weigh each component respectively according to above-mentioned polyphenylether resin alloy material formula；
S02. prepare mixed material: the polyphenylene oxide resin weighed in step S01 is divided into two parts, a polyphenylene oxide resin therein is mixed with all the other components except polystyrene resin, forms mixed material；
S03. the melt extruding of material: after respectively the polyphenylene oxide resin of another part, polystyrene resin and described mixed material being added from different weight loss feeders mouths, melt extrude。
Specifically, in above-mentioned steps S01, each component preferred content in the formula of polyphenylether resin alloy material and formula and kind as described above, in order to save length, do not repeat them here。
In above-mentioned steps S02, each component except a part of polyphenylene oxide resin, polystyrene resin carries out the time of mixing treatment and can adjust flexibly according to actual production conditions, as long as each component premix is fully。Wherein, polyphenylene oxide resin being divided into two parts, respectively first part and second part, first part of weight ratio with second part can be 50:18-30。In this step S02, the polyphenylene oxide resin of second part carries out mixed processing with all the other components except polystyrene resin, forms mixed material。
In above-mentioned steps S03, first part of polyphenylene oxide resin, polystyrene resin, said mixture material being added from different weight loss feeders mouths respectively, the interpolation order of each component is unrestricted。In the embodiment of the present invention, owing to polyphenylene oxide resin is powdery, and its inventory is bigger, when adding all components of polyphenylene oxide resin alloy at same feeder mouth, may result in that blanking is uneven, extruder current fluctuation big, thus causing that unstable properties or inhomogenous problem occurs in the polyphenylene oxide resin alloy produced。Therefore, in order to prevent the above-described problem from occurring, in the embodiment of the present invention, first part of polyphenylene oxide resin be added from the first weightless charge door, polystyrene resin is added from the second weight loss feeders mouth, mixed material is added from the 3rd weight loss feeders mouth。
In this step S03, the melt extruding of blends described above can adopt the technique that this area is conventional。As the presently preferred embodiments, melt extruding of said components can adopt double screw extruder to extrude。By the control to extrusion temperature, screw speed, vacuum etc. so that form stable melt after fully having an effect between each component, obtain Polyphenyl ether alloy material。In excellent embodiment, utilizing twin-screw extrusion, the screw slenderness ratio of this twin screw is 40:1, and the temperature melt extruded is 260-300 DEG C, engine speed 260-300RPM, vacuum 0.5-0.8MPa。
Certainly, the material after step S03 melt extrudes can also include the steps such as tie rod, cooling, pelletize, dried。The profile of Polyphenyl ether alloy material can also be adjusted, such as granular, strip or bulk etc. according to practical application。As the presently preferred embodiments, described baking temperature is 100-120 DEG C, and drying time is 2-4h, and drying mode is preferably the dried baking oven baking of aerator, but is not only restricted to this。
A kind of preparation method of polyphenylether resin alloy material for processing spinning yarn cylinder provided by the invention, component is carried out separately melt extruding after feeding by the method so that the recipe ingredient mix homogeneously of polyphenylether resin alloy material, stable performance。Melt extruding technical maturity, easily-controllable, production efficiency is high, and product yield is high, can carry out industrialization production simultaneously, can be used for preparing the above-mentioned polyphenylether resin alloy material for processing spinning yarn cylinder。
Above-mentioned preparation method can be used for preparing the above-mentioned polyphenylether resin alloy material for processing spinning yarn cylinder, it is also possible to has the polyphenylether resin alloy material of above-mentioned recipe ingredient in other。
Further illustrate below in conjunction with specific embodiment。
Embodiment 1
50 parts of polyphenylene oxide resins are added from the first weightless charge door, 14 parts of polystyrene resins add from the second weight loss feeders mouth, 30 parts of polyphenylene oxide resins, 1.5 parts of polyolefin, the elastomer of 2 parts, 0.3 part of lubricant, 2 parts of functional agglomerates, 0.2 part of antioxidant through too high mixed after add from the 3rd weight loss feeders mouth, be then passed through double screw extruder plasticizing, melted, extrusion, tie rod, cooling, pelletizing。Pellet is at 120 DEG C of dry 2-4h of aerator drying oven, and then test bars and goods are prepared in injection mo(u)lding。
Embodiment 2
50 parts of polyphenylene oxide resins are added from the first weightless charge door, 17 parts of polystyrene resins add from the second weight loss feeders mouth, 27 parts of polyphenylene oxide resins, 1.5 parts of polyolefin, the elastomer of 2 parts, 0.3 part of lubricant, 2 parts of functional agglomerates, 0.2 part of antioxidant through too high mixed after add from the 3rd weight loss feeders mouth, be then passed through double screw extruder plasticizing, melted, extrusion, tie rod, cooling, pelletizing。Pellet is at 120 DEG C of dry 2-4h of aerator drying oven, and then test bars and goods are prepared in injection mo(u)lding。
Embodiment 3
50 parts of polyphenylene oxide resins are added from the first weightless charge door, 23 parts of polystyrene resins add from the second weight loss feeders mouth, 21 parts of polyphenylene oxide resins, 1.5 parts of polyolefin, the elastomer of 2 parts, 0.3 part of lubricant, 2 parts of functional agglomerates, 0.2 part of antioxidant through too high mixed after add from the 3rd weight loss feeders mouth, be then passed through double screw extruder plasticizing, melted, extrusion, tie rod, cooling, pelletizing。Pellet is at 120 DEG C of dry 2-4h of aerator drying oven, and then test bars and goods are prepared in injection mo(u)lding。
Embodiment 4
50 parts of polyphenylene oxide resins are added from the first weightless charge door, 26 parts of polystyrene resins add from the second weight loss feeders mouth, 18 parts of polyphenylene oxide resins, 1.5 parts of polyolefin, the elastomer of 2 parts, 0.3 part of lubricant, 2 parts of functional agglomerates, 0.2 part of antioxidant through too high mixed after add from the 3rd weight loss feeders mouth, be then passed through double screw extruder plasticizing, melted, extrusion, tie rod, cooling, pelletizing。Pellet is at 120 DEG C of dry 2-4h of aerator drying oven, and then test bars and goods are prepared in injection mo(u)lding。Test and Evaluation operation example and the performance of compositions in comparative example by the following method。
Comparative example 1
50 parts of polyphenylene oxide resins are added from the first weightless charge door, 20 parts of polystyrene resins add from the second weight loss feeders mouth, 26 parts of polyphenylene oxide resins, 1.5 parts of polyolefin, the elastomer of 2 parts, 0.2 part of antioxidant through too high mixed after add from the 3rd weight loss feeders mouth, be then passed through double screw extruder plasticizing, melted, extrusion, tie rod, cooling, pelletizing。Pellet is at 120 DEG C of dry 2-4h of aerator drying oven, and then test bars and goods are prepared in injection mo(u)lding。
Performance test
The polyphenylether resin alloy material above-mentioned comparative example and embodiment 1-4 prepared carries out performance test, and correlated performance method of testing is as follows:
(1) hot strength: hot strength presses ASTMD-638 test；
(2) bending modulus: bending modulus presses ASTMD-790 test；
(3) Izod notch shock: Izod notch shock presses ASTMD-256 test；
(4) heat distortion temperature: heat distortion temperature presses ASTMD-648 standard；
(5) product staining experiment: product staining experiment is that repetitive cycling uses 1000 times by the spool of injection mo(u)lding, observes whether product surface has dyestuff to attach on surface；
(6) the tacky Phenomena Observation of product: the tacky Phenomena Observation of product is by the spool of injection mo(u)lding, reuses 1000 times, observes yarn cylinder surface, if having hollow phenomenon, and after particularly just taking out from production line, whether surface has tacky phenomenon of touching with one's hand to produce；
(7) product surface is casted off a skin phenomenon: product surface phenomenon of casting off a skin is by the spool of injection mo(u)lding, reuses 1000 times, observes yarn cylinder surface, if having layering to cast off a skin phenomenon。
The each component composition of polyphenylether resin alloy material of embodiment 1-4 and comparative example 1 is shown in Table 1, and each test result is shown in Table 2:
Table 1
Table 2
As seen from the above table, polyphenylether resin alloy material prepared by the embodiment of the present invention, its hot strength, bending strength, bending modulus, 23 DEG C of Izod notched impact are strong, heat distortion temperature has all reached the existing composite standard for processing spinning yarn cylinder, but its efficiently solve the existing staining of composite for processing spinning yarn cylinder, the phenomenon such as product surface is tacky, product is casted off a skin。
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention。
Claims (9)
1. for processing a polyphenylether resin alloy material for spinning yarn cylinder, including the recipe ingredient of following parts by weight:
Wherein, with described functional agglomerate gross weight for 100%, described functional agglomerate includes following recipe ingredient:
At least one 85% in polyphenylene oxide resin, polystyrene, polyolefin or described elastomer；
At least one 10% in organic inorganic hybridization mesoporous material, nano imvite, superfine talcum powder；
At least one 5% in maleic anhydride, citric acid
Described functional agglomerate is with at least one in polyphenylene oxide resin, polystyrene, polyolefin or described elastomer for base material, being loaded at least one in organic inorganic hybridization mesoporous material, nano imvite, superfine talcum powder, at least one being simultaneously load in maleic anhydride, citric acid is collectively forming；
The preparation technology of described functional agglomerate is as follows: utilize twin screw, melt extrudes when temperature is 260-300 DEG C。
2. the polyphenylether resin alloy material for processing spinning yarn cylinder as claimed in claim 1, it is characterised in that: described polyphenylene oxide resin is at least one in the copolymer of 2,6-dimethyl benzene phenol polymers, 2,6-xylenols and 2,3,6-TMP。
3. the polyphenylether resin alloy material for processing spinning yarn cylinder as claimed in claim 1, it is characterised in that: described polystyrene resin is at least one in polystyrene, high impact polystyrene。
4. the polyphenylether resin alloy material for processing spinning yarn cylinder as claimed in claim 1, it is characterised in that: described polyolefin is at least one in polyethylene, polypropylene, ethylene propylene copolymer, polybutene, ethylene-butylene copolymer, ethylene-beta-unsaturated esters copolymer。
5. the polyphenylether resin alloy material for processing spinning yarn cylinder as claimed in claim 1, it is characterized in that: described elastomer is at least one in butadiene-styrene rubber, HSBR, lactoprene, Toughening Effect of Ethylene Copolymer Elastomer, polyisoprene elastomer, 1,2-polybutadiene elastomer。
6. the polyphenylether resin alloy material for processing spinning yarn cylinder as claimed in claim 1, it is characterised in that: described lubricant is at least one in calcium stearate, zinc stearate, stearic acid, butyl stearate, oleamide, ethylene bis stearamide。
7. the polyphenylether resin alloy material for processing spinning yarn cylinder as claimed in claim 1, it is characterized in that: described antioxidant includes primary antioxidant and auxiliary antioxidant, wherein said primary antioxidant is 3,5-di-tert-butyl-hydroxy phenyl propanoic acid octadecyl, 2, at least one in 2 '-di-2-ethylhexylphosphine oxide (4-methyl-6-tert-butylphenol)；Described auxiliary antioxidant is at least one in three (1,4-di-tert-butyl-phenyl) phosphorous acid, double; two (2,4-di-tert-butyl-phenyl) pentaerythritol diphosphites, double; two (octadecyl) pentaerythritol diphosphites。
8. the polyphenylether resin alloy material for processing spinning yarn cylinder as claimed in claim 1, it is characterised in that: the intrinsic viscosity of described polyphenylene oxide resin is 0.2-0.6dl/g。
9. the preparation method for processing the polyphenylether resin alloy material of spinning yarn cylinder, comprises the following steps:
Polyphenylether resin alloy material formula described in any one of claim 1-8 weighs each component respectively；
Polyphenylene oxide resin is divided into two parts, a polyphenylene oxide resin therein is mixed with all the other components except polystyrene resin, forms mixed material；
After respectively the polyphenylene oxide resin of another part, polystyrene resin and described mixed material being added from different weight loss feeders mouths, melt extrude。
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| CN103992630B (en) * | 2014-05-22 | 2017-03-29 | 江苏沃特新材料科技有限公司 | Polyphenylether resin alloy material for automotive hub outer housing and preparation method thereof |
| CN103980692B (en) * | 2014-05-22 | 2016-07-27 | 江苏沃特新材料科技有限公司 | Polyphenylether resin alloy material for massage armchair pillow core skeleton and preparation method thereof |
| CN107201022A (en) * | 2017-07-21 | 2017-09-26 | 宁波市特尔佳塑料科技有限公司 | It is a kind of to strengthen modified PPO compositions |
| CN111073154B (en) * | 2019-12-13 | 2022-07-15 | 青岛海纳新材料有限公司 | Resin composite material with abnormal sound prevention function and preparation method thereof |
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| CN101792590A (en) * | 2010-03-16 | 2010-08-04 | 南通星辰合成材料有限公司 | Polyphenyl ether resin material used for processing charger case |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101792590A (en) * | 2010-03-16 | 2010-08-04 | 南通星辰合成材料有限公司 | Polyphenyl ether resin material used for processing charger case |
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