CN108192199A - PP/ABS alloy materials of high resistance to thermal deterioration and preparation method thereof - Google Patents
PP/ABS alloy materials of high resistance to thermal deterioration and preparation method thereof Download PDFInfo
- Publication number
- CN108192199A CN108192199A CN201711274622.3A CN201711274622A CN108192199A CN 108192199 A CN108192199 A CN 108192199A CN 201711274622 A CN201711274622 A CN 201711274622A CN 108192199 A CN108192199 A CN 108192199A
- Authority
- CN
- China
- Prior art keywords
- parts
- antioxidant
- alloy materials
- high resistance
- abs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention belongs to polymer modifications and processing technique field, are related to PP/ABS alloy materials of a kind of high resistance to thermal deterioration and preparation method thereof.The present invention includes polymer and auxiliary agent, and the polymer includes PP resins and ABS resin, and the auxiliary agent includes compatilizer, antioxidant, glass fibre and filler, and PP/ABS alloy materials are made in polymer and auxiliary agent blending.Antioxidant used in the present invention has preferable antioxidant effect, and synergistic effect can also be formed each other, so that this alloy material has stronger heat-resistant aging compared with prior art, and the preparation method technological process of the present invention is simple, it is easy to operate, production efficiency is high, is easily applied to large-scale industrial production.
Description
Technical field
The invention belongs to polymer modifications and processing technique field, are related to a kind of PP/ABS alloys of high resistance to thermal deterioration
Material and preparation method thereof.
Background technology
A kind of thermoplastic resin of prepared by polypropylene is by propylene polymerization, abbreviation PP resins.PP resins are a kind of thermoplastics
Property plastics, light specific gravity, finished surface hardness is big, and elasticity is high, and polypropylene also has good heat resistance, and product can be 100
DEG C temperatures above carries out disinfection sterilizing, under conditions of by external force, 150 DEG C are not indeformable yet, and chemical stability is fine, except can quilt
It is all more stable to other various chemical reagent outside the concentrated sulfuric acid, concentrated nitric acid corrode.
ABS resin is the terpolymer of acrylonitrile, butadiene, styrene, is when to the study on the modification of polystyrene
It was found that a kind of novel plastic, have both the good characteristic that three kinds of matrixes are assigned, i.e.,：The glossiness of styrene, electrical property, easily
Molding；Heat resistance, dimensional stability, the chemical resistance of acrylonitrile；The toughness of butadiene.ABS resin has good
The advantages that chemical resistance, dimensional stability, lower temperature resistance and shock resistance, all the time all by the favor of people,
Flexibility when it is designed is big, the extensive use in plastics industry.The excellent physical and chemical performance that ABS resin has is for example nontoxic,
Tasteless, fatigue strength is good etc. and lower-cost advantage, but it is undeniable be, the counter-bending and compression performance of ABS resin compared with
Weak, heat distortion temperature is relatively low, therefore, develops PP/ABS binary blends, can not only prepare light inexpensive plastic alloy,
It can also realize the mutual supplement with each other's advantages of performance, expanded application field.
Due to having such good expection, old friends change alloy material made from PP resins and ABS resin blending
Many researchs have also been made in property.For example, Chinese invention patent application discloses a kind of PP/ABS alloys and preparation method thereof [application
Number：201611071619.7], which provides a kind of PP/ABS alloys, including following raw material：PP 30-40
Part, 40-50 parts of ABS, 5-10 parts of compatilizer, 1-5 parts of antioxidant, 1-5 parts of lubricant, 1-3 parts of bromide fire retardant, carbon fiber
1-5 parts, carbonization 1-5 part of calcium pyroborate, 1-5 parts of glass fibre, the patent application by add bromide fire retardant preparation PP/
ABS alloy has excellent anti-flammability.
Another Chinese invention application discloses a kind of enhancing PP/ABS alloy materials and preparation method thereof [application number：
201610053970.7], which provides a kind of PP/ABS alloy materials, which includes following mass percent
Component：44.6%-50.9%PP, 15%-30%ABS, 2%-4%MBS, 2%-3%POE-g-MAH, 0.4%-1% are anti-oxidant
Agent, 0.3%-0.5% calcium stearates, 0.3%-0.5% silane coupling agents, 15%-30% alkali-free glass fibers, the patent application provide
PP/ABS alloy materials there is physical mechanical property is strong, heat resistance is high, material shrinkage is low etc..
People be can be seen that alloy material made from PP resins and ABS resin blending in mechanical strength, anti-flammability, heat
More research has been done in the modification of stability etc., but research of the alloy material in terms of heat-resistant aging is also compared at present
It is less.
Invention content
Regarding the issue above, the present invention provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, the present invention
Another object be to provide a kind of high resistance to thermal deterioration PP/ABS alloy materials preparation method.In order to achieve the above objectives, this hair
It is bright to employ following technical proposal：
A kind of PP/ABS alloy materials of high resistance to thermal deterioration, including polymer and auxiliary agent, the polymer includes PP resins
And ABS resin, the auxiliary agent include compatilizer, antioxidant, glass fibre and filler, PP/ is made in polymer and auxiliary agent blending
ABS alloy material.
In the PP/ABS alloy materials of above-mentioned high resistance to thermal deterioration, the compatilizer be using PP resins or POE resin as
The maleic anhydride graft copolymer of matrix resin, the maleic anhydride grafting ratio of the maleic anhydride graft copolymer are more than or equal to
1.0%.
In the PP/ABS alloy materials of above-mentioned high resistance to thermal deterioration, the antioxidant includes primary antioxidant and auxiliary antioxygen
Agent；The primary antioxidant includes N, N'- diisobutyls p-phenylenediamine and/or antioxidant 1010, and the auxiliary antioxidant is four (4-
Six alkoxy -4,4'- xenyl of methoxyl group) bisphosphonate.
In the PP/ABS alloy materials of above-mentioned high resistance to thermal deterioration, the primary antioxidant includes N, N'- diisobutyls pair
Phenylenediamine and antioxidant 1010, and the mass ratio of N, N'- diisobutyl p-phenylenediamine and antioxidant 1010 is 1:2.3-3.7.
In the PP/ABS alloy materials of above-mentioned high resistance to thermal deterioration, the N, N'- diisobutyls p-phenylenediamine by with
Lower step is made：
Step 1：Paracide is added in into ethanol solution, is stirred to after being completely dissolved, isobutyl amine is added dropwise, is added in
Isobutyl amine and the ratio between the amount of substance of paracide be 2.2-2.4：1, it heats and reacts 2-4h under pressurized conditions；
Step 2：After the completion of reaction, ice salt bath cooling crystallization filters, washing, and N, N'- diisobutyls is made in low temperature drying
P-phenylenediamine.
In the PP/ABS alloy materials of above-mentioned high resistance to thermal deterioration, the pressure pressurizeed in step 1 is 0.25-
0.75MPa, heating temperature are 80-90 DEG C.
In the PP/ABS alloy materials of above-mentioned high resistance to thermal deterioration, four (six alkoxy -4,4'- of 4- methoxyl groups connection
Phenyl) bisphosphonate is made by following steps：
Step 1：Under agitation, n-hexyl alcohol is added in into dichloromethane, ice-water bath cooling mixed liquid adds
The phosphorus trichloride of the amount of substances is waited, suitable organic amine is added dropwise, reacts 8-12h；
Step 2：2,2'- di-2-ethylhexylphosphine oxides (4- metoxyphenols) are added in into reaction solution again, stir 12-24h；
Step 3：Stop stirring, reaction solution pickling, washing recycles anhydrous sodium sulfate drying, dried reaction solution rotation
Solution is evaporated off, obtains crude product；
Step 4：Crude product obtained in step 3 using the mixed solution of acetonitrile and water is recrystallized, four (4- methoxies are made
Six alkoxy -4,4'- xenyl of base) bisphosphonate.
In the PP/ABS alloy materials of above-mentioned high resistance to thermal deterioration, the polymer include 40-60 part PP resins with
40-60 parts of ABS resin, the auxiliary agent include the compatilizer, 0.01-1 parts of antioxidant, 10-20 that mass fraction is 5-15 parts
The glass fibre and 20-40 parts of filler of part.
In the PP/ABS alloy materials of above-mentioned high resistance to thermal deterioration, the polymer includes 50 parts of PP resins and 50 parts
ABS resin, the auxiliary agent include mass fraction be 10 parts compatilizer, 0.5 part of antioxidant, 15 parts of glass fibre and 30
The filler of part.
A kind of preparation method of the PP/ABS alloy materials of high resistance to thermal deterioration, includes the following steps：
Step 1：If taking the PP resins and ABS resin of dry weight, PP resins are placed in vacuum drying chamber, 70-80 DEG C true
The dry 2-4h of sky, obtains dried PP resins, ABS resin is placed in 80-90 DEG C of forced air drying 2-4h in air dry oven, is obtained dry
ABS resin after dry；
Step 2：Take dried PP resins and 40-60 parts, ABS resin 40-60 parts dried, 5-15 parts of compatilizer,
20-40 parts of 0.01-1 parts of antioxidant, 10-20 parts of glass fibre and filler are added in into double screw extruder, and 200-220 DEG C adds
Heat fusing mixes, extruding pelletization after 1-2h, and extrusion temperature is 220-250 DEG C, screw speed 250-350r/min, squeezes out batten
Pelletizing obtains PP/ABS alloy materials after cooling.
Compared with prior art, the advantage of the invention is that：
1st, antioxidant used in the present invention has preferable antioxidant effect, and can also form collaboration effect each other
It should so that this alloy material has stronger heat-resistant aging compared with prior art.
2nd, preparation method technological process of the invention is simple, easy to operate, and production efficiency is high, is easily applied to large-scale work
Industry metaplasia is produced.
3rd, the present invention using maleic anhydride graft copolymer as compatilizer, solve this non-polar material of PP resins with
The problem of poor compatibility between this polar material of ABS resin, substantially increases the homogeneity of obtained alloy material.
4th, added with filler in the present invention, toughened and reinforced effect can not only be played to alloy material, but also can be with
The usage amount of PP resins and ABS resin is reduced, reduces production cost.
Specific embodiment
Reagent used in following embodiments unless otherwise specified, can be commercially available from routine biochemistry reagent shop.
Embodiment 1
The present embodiment provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, specifically, the PP/ of high resistance to thermal deterioration
ABS alloy material include mass fraction be respectively 60 parts PP resins, 40 parts of ABS resin, 5 parts of compatilizer, 0.1 part anti-
Oxygen agent, 10 parts of glass fibre and 40 parts of filler.
Wherein, compatilizer is using PP resins as matrix resin, and the maleic anhydride grafting that maleic anhydride grafting ratio is 1.0% is altogether
Polymers, antioxidant include primary antioxidant and auxiliary antioxidant, and primary antioxidant is the N that mass fraction is 0.06 part, N'- diisobutyls
P-phenylenediamine, auxiliary antioxidant are four (six alkoxy -4,4'- xenyl of 4- methoxyl groups) two banks that mass fraction is 0.04 part
Ester, filler are nano-calcium carbonate.
PP resins are a kind of non-polar resins, and ABS resin is a kind of polar resin, if therefore two kinds of resins are directly common
Mixed, the uniform level of obtained alloy material is barely satisfactory, the phenomenon that even will appear layering under certain condition.Compatilizer is again
Claim bulking agent, refer to incompatible two kinds of polymer by means of intermolecular bonding force, is promoted to be incorporated in one, and then obtain steady
The auxiliary agent of fixed blend.After adding compatilizer, the surface tension between (1) reduction two kinds of polymer can be played, promotes phase
Dispersion, prevent the parallel connection of dispersed phase；(2) increase the thickness of boundary layer, increase alternate cohesive force, improve thermal stability, increase
Add stress transfer efficiency；(3) grain size of dispersed phase is reduced, is formed and stablizes phase structure, the performance of stable homogeneous is provided for material
Effect.
PP resins are to prepare one of raw material of alloy material, therefore using PP resins as the maleic anhydride graft copolymerization of matrix resin
Object introduces highly polar side group on nonpolar molecular backbone, therefore it can become enhancement polar material and nonpolar material
Expect cementability and the bridge of compatibility, therefore can be used as good compatilizer.
As the N of primary antioxidant, the specific synthesis step of N'- diisobutyl p-phenylenediamine is as follows：
Step 1：Paracide is added in into ethanol solution, is stirred to after being completely dissolved, isobutyl amine is added dropwise, is added in
Isobutyl amine and the ratio between the amount of substance of paracide be 2.2-2.4：1, it is anti-under conditions of 0.25-0.75Mpa, 80-90 DEG C
Answer 2-4h；
Step 2：After the completion of reaction, ice salt bath cooling crystallization filters, washing, and N, N'- diisobutyls is made in low temperature drying
P-phenylenediamine.
Using ethyl alcohol as solvent, paracide and isobutyl amine are added in and dissolved in ethanol, is uniformly mixed, due to the reaction
It is that the paracide of a molecule is reacted with the isobutyl amine of two molecules, therefore the amount of the substance of the isobutyl amine added in should be greater than pair added in
Twice of the amount of the substance of dichloro-benzenes, preferably 2.2-2.4 times, it is appropriate to carry out heating pressurization and improve the speed that reaction carries out
Rate, after the completion of reaction, due to product N, N'- diisobutyl p-phenylenediamine fusing points are relatively low, are under room temperature liquid, therefore need to pass through
Ice salt bath cooling crystallization, after crystallization filtering realize separation of solid and liquid, obtained solid washing, N, N'- diisobutyls is made in low temperature drying
P-phenylenediamine.
The specific synthesis step of four (six alkoxy -4,4'- xenyl of 4- methoxyl groups) bisphosphonates as auxiliary antioxidant
It is rapid as follows：
Step 1：Under agitation, n-hexyl alcohol is added in into dichloromethane, ice-water bath cooling mixed liquid adds
The phosphorus trichloride of the amount of substances is waited, suitable organic amine is added dropwise, reacts 8-12h；
Step 2：2,2'- di-2-ethylhexylphosphine oxides (4- metoxyphenols) are added in into reaction solution again, stir 12-24h；
Step 3：Stop stirring, reaction solution pickling, washing recycles anhydrous sodium sulfate drying, dried reaction solution rotation
Solution is evaporated off, obtains crude product；
Step 4：Crude product obtained in step 3 using the mixed solution of acetonitrile and water is recrystallized, four (4- methoxies are made
Six alkoxy -4,4'- xenyl of base) bisphosphonate.
After n-hexyl alcohol is added in into methylene chloride, phosphorus trichloride is added after being cooled down with ice-water bath, to prevent from reacting
Excessively acutely, the organic amine of addition can be pyridine or triethylamine, and main function is as acid binding agent, has been reacted
It adds 2,2'- di-2-ethylhexylphosphine oxides (4- metoxyphenols) after, stirs 12-24h, during post processing, reaction solution is first with pickling to remove
Organic amine in dereaction liquid, is washed with water, and washes away remaining acid during pickling, adds anhydrous sodium sulfate and removes in reaction solution
Water is filtered to remove anhydrous sodium sulfate, and revolving removes solution, obtains crude product, and crude product is recrystallized by the mixed solution of acetonitrile and water,
Finished product.
Glass fibre is a kind of inorganic non-metallic material haveing excellent performance, strong, anticorrosive with good insulating, heat resistance
Good, many merits such as mechanical strength height of property, but shortcoming is that property is crisp, and wearability is poor.It is using glass marble or discarded glass as original
What material was manufactured into through techniques such as high temperature melting, wire drawing, doff, woven fabrics, a diameter of several microns of monofilament are micro- to twenties
Rice is equivalent to the 1/20-1/5 of a hairline, is all made of per bundle fiber precursor hundreds of even thousands of monofilament.
Glass fibre is typically used as the reinforcing material in composite material, and glass fibre to the humidifications of plastics very
Significantly, this is because the modulus of glass fibre in itself is very high, and glass fibre is grown along internal body, is expanded by external force during external force
It dissipates and is improved with entire material, shock resistance and bending property.
Specifically, when composite material is acted on by external force, either cross force or longitudinal force are either drawn
Stretch or extruding force, composite inner can all generate a stress.When being added with glass fibre in composite material, stress
Disperseed well by interface binding power excellent between matrices of composite material phase and glass fibre, make the fiber haveing excellent performance
Most of stress is assumed responsibility for, so as to improve the comprehensive performance of composite material.Has experimental result it can be shown that working as composite material
During by power along glass fibre longitudinal direction, stress concentration is generated at the both ends of glass fibre, and exist around glass fibre should
Power is less than the elliptical region of mean stress, and such glass fibre is reached by reducing the mean stress of matrices of composite material phase
Enhancing effect is arrived；When composite material is by power along glass fibre transverse direction, matrices of composite material is sent out due to the influence of external force
Raw deformation, the modulus of the modular ratio glass fibre of matrix is small, and the two combination is more close, thus glass fibre constrains
Matrix deformation and load is reached on glass fibre, such load is just by matrix and glass fibre shared, due to glass
The rigidity and intensity of fiber are all far above matrix, therefore the addition of glass fibre improves the mechanical property of material.
Filler also known as filler, compound, filler, material performance or energy increase-volume can be improved, increase by adding in material
Weight reduces the use of material resin, reduces cost prepared by alloy material.Water is typically free of, it is neutral, it is not risen not with material component
Organic matter, inorganic matter, metal or non-metal powder of good action etc. can be used as filler.Nano-calcium carbonate is also known as ultra tiny carbon
Sour calcium, is a kind of ultrafine solids dusty material, and granularity is mended between 0.01~0.1 μm, as plastic filler with toughening
Strong effect improves the bending strength and the modulus of elasticity in static bending of plastics, heat distortion temperature and dimensional stability, while also assigns modeling
Expect stagnant hot.
Embodiment 2
The present embodiment provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, specifically, the PP/ of high resistance to thermal deterioration
ABS alloy material include mass fraction be respectively 40 parts PP resins, 60 parts of ABS resin, 15 parts of compatilizer, 1 part anti-
Oxygen agent, 20 parts of glass fibre and 20 parts of filler.
Wherein, compatilizer is using POE resin as matrix resin, and the maleic anhydride that maleic anhydride grafting ratio is 1.4% is grafted
Copolymer, antioxidant include primary antioxidant and auxiliary antioxidant, and primary antioxidant is the N that mass fraction is 0.6 part, bis- isobutyls of N'-
Base p-phenylenediamine, auxiliary antioxidant are four (six alkoxy -4,4'- xenyl of 4- methoxyl groups) double phosphines that mass fraction is 0.4 part
Acid esters, filler are nano barium sulfate.
As the N of antioxidant, N'- diisobutyls p-phenylenediamine and four (six alkoxy -4,4'- xenyls of 4- methoxyl groups) are double
The specific synthesis step of phosphonate ester is identical with embodiment 1, therefore details are not described herein.
POE resin is the thermoplastic elastomer (TPE) of ethylene and octene in-situ polymerization, its main feature is that：(1) the flexible chain volume of octene
Bent structure and the ethylene chain of crystallization make its existing excellent toughness have good processability again as physical crosslinking point；(2)POE
There is no unsaturated double-bond in resinous molecular structure, there is excellent ageing-resistant performance；(3) POE resin narrow molecular weight distribution has
Preferable mobility is good with compatible polyolefin；(4) good mobility can improve the dispersion effect of filler, while can also carry
The weld mark strength of high product.Using POE resin as the maleic anhydride graft copolymer of matrix resin, in nonpolar molecular backbone
On introduce highly polar side group, therefore it can become and promotes polar material and non-polar material cementability and the bridge of compatibility
Beam, therefore can be used as good compatilizer.
Nanometer BaSO4Strong with chemical inertness, stability is good, and acid and alkali-resistance, hardness is moderate, high specific gravity, high whiteness, can absorb
The advantages that harm ray is a kind of material with environment-friendly function.
Embodiment 3
The present embodiment provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, specifically, the PP/ of high resistance to thermal deterioration
ABS alloy material include mass fraction be respectively 50 parts PP resins, 50 parts of ABS resin, 10 parts of compatilizer, 0.5 part
Antioxidant, 15 parts of glass fibre and 30 parts of filler.
Wherein, compatilizer is using PP resins as matrix resin, and the maleic anhydride grafting that maleic anhydride grafting ratio is 1.2% is altogether
Polymers, antioxidant include primary antioxidant and auxiliary antioxidant, and primary antioxidant is the N that mass fraction is 0.3 part, N'- diisobutyls
P-phenylenediamine, auxiliary antioxidant are four (six alkoxy -4,4'- xenyl of 4- methoxyl groups) two banks that mass fraction is 0.2 part
Ester, filler are nano-calcium carbonate.
As the N of antioxidant, N'- diisobutyls p-phenylenediamine and four (six alkoxy -4,4'- xenyls of 4- methoxyl groups) are double
The specific synthesis step of phosphonate ester is identical with embodiment 1, therefore details are not described herein.
Embodiment 4
The present embodiment provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, specifically, the PP/ of high resistance to thermal deterioration
ABS alloy material include mass fraction be respectively 60 parts PP resins, 40 parts of ABS resin, 5 parts of compatilizer, 0.1 part anti-
Oxygen agent, 10 parts of glass fibre and 40 parts of filler.
Wherein, compatilizer is using PP resins as matrix resin, and the maleic anhydride grafting that maleic anhydride grafting ratio is 1.0% is altogether
Polymers, antioxidant include primary antioxidant and auxiliary antioxidant, and primary antioxidant is the antioxidant 1010 that mass fraction is 0.06 part, auxiliary
Aid anti-oxidants are four (six alkoxy -4,4'- xenyl of 4- methoxyl groups) bisphosphonates that mass fraction is 0.04 part, and filler is
Nano-calcium carbonate.
The specific synthesis step of four (six alkoxy -4,4'- xenyl of 4- methoxyl groups) bisphosphonates as antioxidant with
It is identical in embodiment 1, therefore details are not described herein.
Antioxidant 1010 is four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester (CAS：6683-
19-8), polymer material thermal oxidative degradation in the long-term use can be effectively prevented.
Embodiment 5
The present embodiment provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, specifically, the PP/ of high resistance to thermal deterioration
ABS alloy material include mass fraction be respectively 40 parts PP resins, 60 parts of ABS resin, 15 parts of compatilizer, 1 part anti-
Oxygen agent, 20 parts of glass fibre and 20 parts of filler.
Wherein, compatilizer is using POE resin as matrix resin, and the maleic anhydride that maleic anhydride grafting ratio is 1.4% is grafted
Copolymer, antioxidant include primary antioxidant and auxiliary antioxidant, and primary antioxidant is the antioxidant 1010 that mass fraction is 0.6 part,
Auxiliary antioxidant is four (six alkoxy -4,4'- xenyl of 4- methoxyl groups) bisphosphonates that mass fraction is 0.4 part, filler
For nano barium sulfate.
The specific synthesis step of four (six alkoxy -4,4'- xenyl of 4- methoxyl groups) bisphosphonates as antioxidant with
It is identical in embodiment 1, therefore details are not described herein.
Embodiment 6
The present embodiment provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, specifically, the PP/ of high resistance to thermal deterioration
ABS alloy material include mass fraction be respectively 50 parts PP resins, 50 parts of ABS resin, 10 parts of compatilizer, 0.5 part
Antioxidant, 15 parts of glass fibre and 30 parts of filler.
Wherein, compatilizer is using PP resins as matrix resin, and the maleic anhydride grafting that maleic anhydride grafting ratio is 1.2% is altogether
Polymers, antioxidant include primary antioxidant and auxiliary antioxidant, and primary antioxidant is the antioxidant 1010 that mass fraction is 0.3 part, auxiliary
Aid anti-oxidants are four (six alkoxy -4,4'- xenyl of 4- methoxyl groups) bisphosphonates that mass fraction is 0.2 part, and filler is
Nano-calcium carbonate.
The specific synthesis step of four (six alkoxy -4,4'- xenyl of 4- methoxyl groups) bisphosphonates as antioxidant with
It is identical in embodiment 1, therefore details are not described herein.
Embodiment 7
The present embodiment provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, specifically, the PP/ of high resistance to thermal deterioration
ABS alloy material include mass fraction be respectively 60 parts PP resins, 40 parts of ABS resin, 5 parts of compatilizer, 0.1 part anti-
Oxygen agent, 10 parts of glass fibre and 40 parts of filler.
Wherein, compatilizer is using PP resins as matrix resin, and the maleic anhydride grafting that maleic anhydride grafting ratio is 1.0% is altogether
Polymers, antioxidant include primary antioxidant and auxiliary antioxidant, and primary antioxidant is the N that mass fraction is 0.018 part, bis- isobutyls of N'-
Base p-phenylenediamine and the antioxidant 1010 that mass fraction is 0.042 part, auxiliary antioxidant is the four (4- that mass fraction is 0.04 part
Six alkoxy -4,4'- xenyl of methoxyl group) bisphosphonate, filler is nano-calcium carbonate.
As the N of antioxidant, N'- diisobutyls p-phenylenediamine and four (six alkoxy -4,4'- xenyls of 4- methoxyl groups) are double
The specific synthesis step of phosphonate ester is identical with embodiment 1, therefore details are not described herein.
Embodiment 8
The present embodiment provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, specifically, the PP/ of high resistance to thermal deterioration
ABS alloy material include mass fraction be respectively 40 parts PP resins, 60 parts of ABS resin, 15 parts of compatilizer, 1 part anti-
Oxygen agent, 20 parts of glass fibre and 20 parts of filler.
Wherein, compatilizer is using POE resin as matrix resin, and the maleic anhydride that maleic anhydride grafting ratio is 1.4% is grafted
Copolymer, antioxidant include primary antioxidant and auxiliary antioxidant, and primary antioxidant is the N that mass fraction is 0.18 part, bis- isobutyls of N'-
Base p-phenylenediamine and the antioxidant 1010 that mass fraction is 0.42 part, auxiliary antioxidant is four (the 4- first that mass fraction is 0.4 part
Six alkoxy -4,4'- xenyl of oxygroup) bisphosphonate, filler is nano barium sulfate.
As the N of antioxidant, N'- diisobutyls p-phenylenediamine and four (six alkoxy -4,4'- xenyls of 4- methoxyl groups) are double
The specific synthesis step of phosphonate ester is identical with embodiment 1, therefore details are not described herein.
Embodiment 9
The present embodiment provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, specifically, the PP/ of high resistance to thermal deterioration
ABS alloy material include mass fraction be respectively 50 parts PP resins, 50 parts of ABS resin, 10 parts of compatilizer, 0.5 part
Antioxidant, 15 parts of glass fibre and 30 parts of filler.
Wherein, compatilizer is using PP resins as matrix resin, and the maleic anhydride grafting that maleic anhydride grafting ratio is 1.2% is altogether
Polymers, antioxidant include primary antioxidant and auxiliary antioxidant, and primary antioxidant is the N that mass fraction is 0.09 part, N'- diisobutyls
P-phenylenediamine and the antioxidant 1010 that mass fraction is 0.21 part, auxiliary antioxidant is four (the 4- methoxies that mass fraction is 0.2 part
Six alkoxy -4,4'- xenyl of base) bisphosphonate, filler is nano-calcium carbonate.
As the N of antioxidant, N'- diisobutyls p-phenylenediamine and four (six alkoxy -4,4'- xenyls of 4- methoxyl groups) are double
The specific synthesis step of phosphonate ester is identical with embodiment 1, therefore details are not described herein.
Embodiment 10
The present embodiment provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, specifically, the PP/ of high resistance to thermal deterioration
ABS alloy material include mass fraction be respectively 60 parts PP resins, 40 parts of ABS resin, 5 parts of compatilizer, 0.1 part anti-
Oxygen agent, 10 parts of glass fibre and 40 parts of filler.
Wherein, compatilizer is using PP resins as matrix resin, and the maleic anhydride grafting that maleic anhydride grafting ratio is 1.0% is altogether
Polymers, antioxidant include primary antioxidant and auxiliary antioxidant, and primary antioxidant is the N that mass fraction is 0.013 part, bis- isobutyls of N'-
Base p-phenylenediamine and the antioxidant 1010 that mass fraction is 0.047 part, auxiliary antioxidant is the four (4- that mass fraction is 0.04 part
Six alkoxy -4,4'- xenyl of methoxyl group) bisphosphonate, filler is nano-calcium carbonate.
As the N of antioxidant, N'- diisobutyls p-phenylenediamine and four (six alkoxy -4,4'- xenyls of 4- methoxyl groups) are double
The specific synthesis step of phosphonate ester is identical with embodiment 1, therefore details are not described herein.
Embodiment 11
The present embodiment provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, specifically, the PP/ of high resistance to thermal deterioration
ABS alloy material include mass fraction be respectively 40 parts PP resins, 60 parts of ABS resin, 15 parts of compatilizer, 1 part anti-
Oxygen agent, 20 parts of glass fibre and 20 parts of filler.
Wherein, compatilizer is using POE resin as matrix resin, and the maleic anhydride that maleic anhydride grafting ratio is 1.4% is grafted
Copolymer, antioxidant include primary antioxidant and auxiliary antioxidant, and primary antioxidant is the N that mass fraction is 0.13 part, bis- isobutyls of N'-
Base p-phenylenediamine and the antioxidant 1010 that mass fraction is 0.47 part, auxiliary antioxidant is four (the 4- first that mass fraction is 0.4 part
Six alkoxy -4,4'- xenyl of oxygroup) bisphosphonate, filler is nano barium sulfate.
As the N of antioxidant, N'- diisobutyls p-phenylenediamine and four (six alkoxy -4,4'- xenyls of 4- methoxyl groups) are double
The specific synthesis step of phosphonate ester is identical with embodiment 1, therefore details are not described herein.
Embodiment 12
The present embodiment provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, specifically, the PP/ of high resistance to thermal deterioration
ABS alloy material include mass fraction be respectively 50 parts PP resins, 50 parts of ABS resin, 10 parts of compatilizer, 0.5 part
Antioxidant, 15 parts of glass fibre and 30 parts of filler.
Wherein, compatilizer is using PP resins as matrix resin, and the maleic anhydride grafting that maleic anhydride grafting ratio is 1.2% is altogether
Polymers, antioxidant include primary antioxidant and auxiliary antioxidant, and primary antioxidant is the N that mass fraction is 0.065 part, bis- isobutyls of N'-
Base p-phenylenediamine and the antioxidant 1010 that mass fraction is 0.235 part, auxiliary antioxidant is the four (4- that mass fraction is 0.2 part
Six alkoxy -4,4'- xenyl of methoxyl group) bisphosphonate, filler is nano-calcium carbonate.
As the N of antioxidant, N'- diisobutyls p-phenylenediamine and four (six alkoxy -4,4'- xenyls of 4- methoxyl groups) are double
The specific synthesis step of phosphonate ester is identical with embodiment 1, therefore details are not described herein.
Embodiment 13
The present embodiment provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, specifically, the PP/ of high resistance to thermal deterioration
ABS alloy material include mass fraction be respectively 60 parts PP resins, 40 parts of ABS resin, 5 parts of compatilizer, 0.1 part anti-
Oxygen agent, 10 parts of glass fibre and 40 parts of filler.
Wherein, compatilizer is using PP resins as matrix resin, and the maleic anhydride grafting that maleic anhydride grafting ratio is 1.0% is altogether
Polymers, antioxidant include primary antioxidant and auxiliary antioxidant, and primary antioxidant is the N that mass fraction is 0.015 part, bis- isobutyls of N'-
Base p-phenylenediamine and the antioxidant 1010 that mass fraction is 0.045 part, auxiliary antioxidant is the four (4- that mass fraction is 0.04 part
Six alkoxy -4,4'- xenyl of methoxyl group) bisphosphonate, filler is nano-calcium carbonate.
As the N of antioxidant, N'- diisobutyls p-phenylenediamine and four (six alkoxy -4,4'- xenyls of 4- methoxyl groups) are double
The specific synthesis step of phosphonate ester is identical with embodiment 1, therefore details are not described herein.
Embodiment 14
The present embodiment provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, specifically, the PP/ of high resistance to thermal deterioration
ABS alloy material include mass fraction be respectively 40 parts PP resins, 60 parts of ABS resin, 15 parts of compatilizer, 1 part anti-
Oxygen agent, 20 parts of glass fibre and 20 parts of filler.
Wherein, compatilizer is using POE resin as matrix resin, and the maleic anhydride that maleic anhydride grafting ratio is 1.4% is grafted
Copolymer, antioxidant include primary antioxidant and auxiliary antioxidant, and primary antioxidant is the N that mass fraction is 0.15 part, bis- isobutyls of N'-
Base p-phenylenediamine and the antioxidant 1010 that mass fraction is 0.45 part, auxiliary antioxidant is four (the 4- first that mass fraction is 0.4 part
Six alkoxy -4,4'- xenyl of oxygroup) bisphosphonate, filler is nano barium sulfate.
As the N of antioxidant, N'- diisobutyls p-phenylenediamine and four (six alkoxy -4,4'- xenyls of 4- methoxyl groups) are double
The specific synthesis step of phosphonate ester is identical with embodiment 1, therefore details are not described herein.
Embodiment 15
The present embodiment provides a kind of PP/ABS alloy materials of high resistance to thermal deterioration, specifically, the PP/ of high resistance to thermal deterioration
ABS alloy material include mass fraction be respectively 50 parts PP resins, 50 parts of ABS resin, 10 parts of compatilizer, 0.5 part
Antioxidant, 15 parts of glass fibre and 30 parts of filler.
Wherein, compatilizer is using PP resins as matrix resin, and the maleic anhydride grafting that maleic anhydride grafting ratio is 1.2% is altogether
Polymers, antioxidant include primary antioxidant and auxiliary antioxidant, and primary antioxidant is the N that mass fraction is 0.075 part, bis- isobutyls of N'-
Base p-phenylenediamine and the antioxidant 1010 that mass fraction is 0.225 part, auxiliary antioxidant is the four (4- that mass fraction is 0.2 part
Six alkoxy -4,4'- xenyl of methoxyl group) bisphosphonate, filler is nano-calcium carbonate.
As the N of antioxidant, N'- diisobutyls p-phenylenediamine and four (six alkoxy -4,4'- xenyls of 4- methoxyl groups) are double
The specific synthesis step of phosphonate ester is identical with embodiment 1, therefore details are not described herein.
Embodiment 16
The present embodiment provides a kind of preparation method of the PP/ABS alloy materials of high resistance to thermal deterioration, specifically, including with
Lower step：
Step 1：If taking the PP resins and ABS resin of dry weight, PP resins are placed in vacuum drying chamber, 70 DEG C of vacuum
Dry 2h, obtains dried PP resins, ABS resin is placed in 90 DEG C of forced air drying 4h in air dry oven, obtains dried ABS
Resin；
Step 2：Take dried PP resins and 40-60 parts, ABS resin 40-60 parts dried, 5-15 parts of compatilizer,
20-40 parts of 0.01-1 parts of antioxidant, 10-20 parts of glass fibre and filler are added in into double screw extruder, and 200 DEG C of heating are molten
Melt mixing, extruding pelletization after 2h, extrusion temperature is 250 DEG C, screw speed 350r/min, after squeezing out batten cooling pelletizing obtain
PP/ABS alloy materials.
Embodiment 17
The present embodiment provides a kind of preparation method of the PP/ABS alloy materials of high resistance to thermal deterioration, specifically, including with
Lower step：
Step 1：If taking the PP resins and ABS resin of dry weight, PP resins are placed in vacuum drying chamber, 80 DEG C of vacuum
Dry 4h, obtains dried PP resins, ABS resin is placed in 80 DEG C of forced air drying 2h in air dry oven, obtains dried ABS
Resin；
Step 2：Take dried PP resins and 40-60 parts, ABS resin 40-60 parts dried, 5-15 parts of compatilizer,
20-40 parts of 0.01-1 parts of antioxidant, 10-20 parts of glass fibre and filler are added in into double screw extruder, and 220 DEG C of heating are molten
Melt mixing, extruding pelletization after 1h, extrusion temperature is 220 DEG C, screw speed 250r/min, after squeezing out batten cooling pelletizing obtain
PP/ABS alloy materials.
Embodiment 18
The present embodiment provides a kind of preparation method of the PP/ABS alloy materials of high resistance to thermal deterioration, specifically, including with
Lower step：
Step 1：If taking the PP resins and ABS resin of dry weight, PP resins are placed in vacuum drying chamber, 75 DEG C of vacuum
Dry 3h, obtains dried PP resins, ABS resin is placed in 85 DEG C of forced air drying 3h in air dry oven, obtains dried ABS
Resin；
Step 2：Take dried PP resins and 40-60 parts, ABS resin 40-60 parts dried, 5-15 parts of compatilizer,
20-40 parts of 0.01-1 parts of antioxidant, 10-20 parts of glass fibre and filler are added in into double screw extruder, and 210 DEG C of heating are molten
Melt mixing, extruding pelletization after 1.5h, extrusion temperature is 235 DEG C, screw speed 300r/min, after squeezing out batten cooling pelletizing obtain
PP/ABS alloy materials.
Application examples 1
With the constituent of the PP/ABS alloy materials of the high resistance to thermal deterioration described in embodiment 1, by remembering in embodiment 18
Alloy material 1 is made in the method for load.
With the constituent of the PP/ABS alloy materials of the high resistance to thermal deterioration described in embodiment 2, by remembering in embodiment 18
Alloy material 2 is made in the method for load.
With the constituent of the PP/ABS alloy materials of the high resistance to thermal deterioration described in embodiment 3, by remembering in embodiment 18
Alloy material 3 is made in the method for load.
With the constituent of the PP/ABS alloy materials of the high resistance to thermal deterioration described in embodiment 6, by remembering in embodiment 18
Alloy material 4 is made in the method for load.
With the constituent of the PP/ABS alloy materials of the high resistance to thermal deterioration described in embodiment 9, by remembering in embodiment 18
Alloy material 5 is made in the method for load.
With the constituent of the PP/ABS alloy materials of the high resistance to thermal deterioration described in embodiment 12, by remembering in embodiment 18
Alloy material 6 is made in the method for load.
With the constituent of the PP/ABS alloy materials of the high resistance to thermal deterioration described in embodiment 15, by remembering in embodiment 18
Alloy material 7 is made in the method for load.
Take 50 parts PP resins, 50 parts of ABS resin, 10 parts of compatilizer, 0.5 part of antioxidant, 15 parts of glass fibers
The filler that 30 parts of peacekeeping, compatilizer are using PP resins as matrix resin, and the maleic anhydride that maleic anhydride grafting ratio is 1.2% connects
Graft copolymer, antioxidant are antioxidant 1076 and irgasfos 168, and filler is nano-calcium carbonate, as described in embodiment 18
Contrast material is made in method.
Bending strength, the tensile strength of alloy material 1,2,3,4,5,6,7 and contrast material are measured respectively, 100
DEG C, 1000h thermal ageing tests, after thermal aging test, then the bending to alloy material 1,2,3,4,5,6,7 and contrast material respectively
Intensity, tensile strength are measured, according to calculating formula：
Data * 100% before change rate=(data after data-experiment before experiment)/experiment
Calculate bending strength change rate and tensile strength change rate, and before and after contrast experiment material appearance change, knot
Fruit is as shown in the table：
Interpretation of result：PP/ABS alloy materials produced by the present invention can be seen that by more than experimental data, through heat ageing
After experiment, bending strength and tensile strength change smaller, and significant change does not also occur for appearance, therefore has reached of the invention expected
Purpose.
Thermal ageing test is carried out using the air thermal ageing test case that Suzhou Keitel's experimental instruments and equipment limited produces, curved
The universal testing machine of Qu Qiangdu and tensile strength detection data from the production of Shanghai Songyuan instrument manufacturing Co., Ltd.
More than empirical value, by using the instrument, parallel experiment three times is averaged.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of PP/ABS alloy materials of high resistance to thermal deterioration, it is characterised in that：Including polymer and auxiliary agent, the polymer packet
PP resins and ABS resin are included, the auxiliary agent includes compatilizer, antioxidant, glass fibre and filler, polymer and auxiliary agent blending
PP/ABS alloy materials are made.
2. the PP/ABS alloy materials of high resistance to thermal deterioration as described in claim 1, it is characterised in that：The compatilizer is with PP
Resin or the maleic anhydride graft copolymer that POE resin is matrix resin, the maleic anhydride of the maleic anhydride graft copolymer
Grafting rate is more than or equal to 1.0%.
3. the PP/ABS alloy materials of high resistance to thermal deterioration as described in claim 1, it is characterised in that：The antioxidant includes master
Antioxidant and auxiliary antioxidant；The primary antioxidant includes N, N'- diisobutyls p-phenylenediamine and/or antioxidant 1010, described
Auxiliary antioxidant is four (six alkoxy -4,4'- xenyl of 4- methoxyl groups) bisphosphonates.
4. the PP/ABS alloy materials of high resistance to thermal deterioration as claimed in claim 3, it is characterised in that：The primary antioxidant includes
N, N'- diisobutyl p-phenylenediamine and antioxidant 1010, and the mass ratio of N, N'- diisobutyl p-phenylenediamine and antioxidant 1010
It is 1:2.3-3.7.
5. the PP/ABS alloy materials of high resistance to thermal deterioration as claimed in claim 3, it is characterised in that：Bis- isobutyl of the N, N'-
Base p-phenylenediamine is made by following steps：
Step 1：Paracide is added in into ethanol solution, is stirred to after being completely dissolved, isobutyl amine is added dropwise, what is added in is different
The ratio between amount of substance of butylamine and paracide is 2.2-2.4：1, it heats and reacts 2-4h under pressurized conditions；
Step 2：After the completion of reaction, ice salt bath cooling crystallization filters, washing, and N is made in low temperature drying, and N'- diisobutyls are to benzene
Diamines.
6. the PP/ABS alloy materials of high resistance to thermal deterioration as claimed in claim 5, it is characterised in that：The pressure pressurizeed in step 1
Power is 0.25-0.75MPa, and heating temperature is 80-90 DEG C.
7. the PP/ABS alloy materials of high resistance to thermal deterioration as claimed in claim 3, it is characterised in that：Four (the 4- methoxyl groups
Six alkoxy -4,4'- xenyls) bisphosphonate is made by following steps：
Step 1：Under agitation, n-hexyl alcohol is added in into dichloromethane, ice-water bath cooling mixed liquid, adds and wait objects
Suitable organic amine is added dropwise in the phosphorus trichloride of the amount of matter, reacts 8-12h；
Step 2：2,2'- di-2-ethylhexylphosphine oxides (4- metoxyphenols) are added in into reaction solution again, stir 12-24h；
Step 3：Stop stirring, reaction solution pickling, washing recycles anhydrous sodium sulfate drying, and dried reaction solution revolving is removed
Solution is removed, obtains crude product；
Step 4：Crude product obtained in step 3 using the mixed solution of acetonitrile and water is recrystallized, four (4- methoxyl groups six are made
Alkoxy -4,4'- xenyl) bisphosphonate.
8. the PP/ABS alloy materials of high resistance to thermal deterioration as described in claim 1, it is characterised in that：The polymer includes
The ABS resin of 40-60 parts of PP resins and 40-60 part, the auxiliary agent include the compatilizer that mass fraction is 5-15 parts, 0.1-1
The antioxidant, 10-20 parts of glass fibre and 20-40 parts of filler of part.
9. the PP/ABS alloy materials of high resistance to thermal deterioration as claimed in claim 8, it is characterised in that：The polymer includes 50
The PP resins and 50 parts of ABS resin of part, the auxiliary agent include the compatilizer that mass fraction is 10 parts, 0.5 part of antioxidant, 15
The glass fibre and 30 parts of filler of part.
10. the preparation method of the PP/ABS alloy materials of a kind of high resistance to thermal deterioration, which is characterized in that include the following steps：
Step 1：If taking the PP resins and ABS resin of dry weight, PP resins are placed in vacuum drying chamber, 70-80 DEG C of vacuum is done
Dry 2-4h obtains dried PP resins, ABS resin is placed in 80-90 DEG C of forced air drying 2-4h in air dry oven, after must drying
ABS resin；
Step 2：Take dried PP resins and 40-60 parts, ABS resin 40-60 parts dried, 5-15 parts of compatilizer, antioxygen
20-40 parts of 0.01-1 parts of agent, 10-20 parts of glass fibre and filler are added in into double screw extruder, and 200-220 DEG C of heating is molten
Melt mixing, extruding pelletization after 1-2h, extrusion temperature is 220-250 DEG C, screw speed 250-350r/min, squeezes out batten cooling
Pelletizing obtains PP/ABS alloy materials afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711274622.3A CN108192199A (en) | 2017-12-06 | 2017-12-06 | PP/ABS alloy materials of high resistance to thermal deterioration and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711274622.3A CN108192199A (en) | 2017-12-06 | 2017-12-06 | PP/ABS alloy materials of high resistance to thermal deterioration and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108192199A true CN108192199A (en) | 2018-06-22 |
Family
ID=62573790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711274622.3A Pending CN108192199A (en) | 2017-12-06 | 2017-12-06 | PP/ABS alloy materials of high resistance to thermal deterioration and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108192199A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112063096A (en) * | 2020-09-07 | 2020-12-11 | 海信（山东）冰箱有限公司 | Refrigerator, refrigerator liner material and preparation method thereof |
| CN113278223A (en) * | 2021-06-28 | 2021-08-20 | 宁波市鑫晟工贸实业有限公司 | High-strength PP material, preparation method thereof and plastic chair |
| CN114716750A (en) * | 2022-03-23 | 2022-07-08 | 武汉金发科技有限公司 | Polyolefin master batch and preparation method and application thereof |
| CN117683319A (en) * | 2024-02-02 | 2024-03-12 | 佛山市舍与得新材料科技有限公司 | PP-ABS compatible master batch, PP-ABS alloy and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104371189A (en) * | 2014-02-21 | 2015-02-25 | 解波 | Antistatic PP/ABS composite material and preparation method thereof |
| CN107345031A (en) * | 2017-08-04 | 2017-11-14 | 佛山市东丽塑胶有限公司 | A kind of antistatic enhancing PP/ABS alloy materials and preparation method thereof |
-
2017
- 2017-12-06 CN CN201711274622.3A patent/CN108192199A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104371189A (en) * | 2014-02-21 | 2015-02-25 | 解波 | Antistatic PP/ABS composite material and preparation method thereof |
| CN107345031A (en) * | 2017-08-04 | 2017-11-14 | 佛山市东丽塑胶有限公司 | A kind of antistatic enhancing PP/ABS alloy materials and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 周大纲等编著: "《塑料老化与防老化技术》", 30 November 1998, 中国轻工业出版社 * |
| 王文福 译: "《聚合物化学助剂手册》", 31 July 1979, 西北橡胶工业制品研究所出版 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112063096A (en) * | 2020-09-07 | 2020-12-11 | 海信（山东）冰箱有限公司 | Refrigerator, refrigerator liner material and preparation method thereof |
| CN113278223A (en) * | 2021-06-28 | 2021-08-20 | 宁波市鑫晟工贸实业有限公司 | High-strength PP material, preparation method thereof and plastic chair |
| CN114716750A (en) * | 2022-03-23 | 2022-07-08 | 武汉金发科技有限公司 | Polyolefin master batch and preparation method and application thereof |
| CN114716750B (en) * | 2022-03-23 | 2023-09-26 | 武汉金发科技有限公司 | Polyolefin master batch and preparation method and application thereof |
| CN117683319A (en) * | 2024-02-02 | 2024-03-12 | 佛山市舍与得新材料科技有限公司 | PP-ABS compatible master batch, PP-ABS alloy and preparation method thereof |
| CN117683319B (en) * | 2024-02-02 | 2024-04-26 | 佛山市舍与得新材料科技有限公司 | PP-ABS compatible master batch, PP-ABS alloy and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108192199A (en) | PP/ABS alloy materials of high resistance to thermal deterioration and preparation method thereof | |
| CN101418100B (en) | Halogen-free flame retardant long glass fibre reinforcement polypropylene composite material and preparation method thereof | |
| KR20170125841A (en) | Polyamide resin composition | |
| US20180134856A1 (en) | Press-Molded Product and Composite Material | |
| JP2011063029A (en) | Method for producing heat-treated carbon filament-reinforced resin pellet | |
| CN104822736A (en) | Pellet mixture, carbon fiber-reinforced polypropylene resin composition, molded body, and method for producing pellet mixture | |
| CN102942736B (en) | High-glass fiber content reinforced polypropylene material and preparation method thereof | |
| CN106010403A (en) | Graphene coated inorganic filler composite resin adhesive material | |
| JP4648052B2 (en) | Heat treated carbon long fiber reinforced resin pellets | |
| CN111393789A (en) | High-heat-dissipation ABS (acrylonitrile butadiene styrene) plastic for household appliance shell and preparation method thereof | |
| CN106987118A (en) | Continuous carbon nano-tube fibre enhancing PA6 thermoplastic composites and preparation method thereof | |
| CN103408905A (en) | PBT composite material and preparation method thereof | |
| CN109082043A (en) | A kind of high-quality PVC heat-shrinkable T bush | |
| DE112008003206T5 (en) | Polyvinyl alcohol fiber-containing polyolefin resin composition and molded articles thereof | |
| CN108396402A (en) | A kind of high tenacity polyester staple fiber and preparation method thereof | |
| JP7236189B2 (en) | Polyamide resin composition and method for producing polyamide resin composition | |
| CN111234471A (en) | PBT composite material with low linear thermal expansion coefficient and preparation method thereof | |
| KR100638118B1 (en) | Low content long-fiber reinforced thermoplastic composition, and long fiber reinforced article produced with the same | |
| JP2008138294A (en) | Fiber, fiber structure, and method for producing them | |
| CN106479035B (en) | Flame-retardant impact-resistant polypropylene composite material and preparation method thereof | |
| CN106751704A (en) | Compound poly (arylene ether nitrile) composite material of a kind of dielectric cyano group CNT high and preparation method thereof | |
| CN110684347B (en) | Conductive polyamide 6/polyphenyl ether composition and preparation method thereof | |
| CN107141633A (en) | A kind of composite fibre toughening polyvinyl chloride plastic tube and preparation method thereof | |
| CN110330724B (en) | High-impact-resistance flame-retardant polypropylene composite material and preparation method thereof | |
| WO2017056958A1 (en) | Propylene-resin-adhered fiber bundle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |