CN101787205B - PA6/styrene resin blend for improving shining points on surface of dermatoglyph workpiece - Google Patents
PA6/styrene resin blend for improving shining points on surface of dermatoglyph workpiece Download PDFInfo
- Publication number
- CN101787205B CN101787205B CN200910197835XA CN200910197835A CN101787205B CN 101787205 B CN101787205 B CN 101787205B CN 200910197835X A CN200910197835X A CN 200910197835XA CN 200910197835 A CN200910197835 A CN 200910197835A CN 101787205 B CN101787205 B CN 101787205B
- Authority
- CN
- China
- Prior art keywords
- resin blend
- rubber
- styrene resin
- styrene
- product surface
- 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.)
- Expired - Fee Related
Links
Abstract
The invention relates to a PA6/styrene resin blend for improving shining points on surface of a dermatoglyph workpiece. The blend comprises the following components and formulae in parts by weight: 20-80 parts of PA6, 0-30 parts of SAN, 14-80 parts of rubber-modified copolymer containing styrene, 2-15 parts of compatilizer, 5-10 parts of processing aid and 0-10 parts of inorganic filler. Compared with the prior art, the blend prepared by the invention improves the shining points on the surface of the dermatoglyph workpiece, and has the advantages of high toughness, strong stability, good process ability and the like.
Description
Technical field
The present invention relates to a kind of resin blend, especially relate to a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point.
Background technology
Current, along with the develop rapidly of modernization industry, the application of plastics more and more widely, the PA6/ styrene resin had both had the high impact-resistant of PA6, had the good plasticity of styrene resin again, on automotive industry, had very large application potential.But the PA6/ styrene resin is after processing the dermatoglyph product, and the flash metal luster point can appear in the surface, has influenced the dermatoglyph effect of product, causes eye strain easily, when especially being applied to automotive upholstery, brings potential safety hazard.
So far do not see relevant for PA6/ styrene resin blend at the report that improves aspect the shining point of dermatoglyph product surface.
Summary of the invention
The object of the invention is exactly for the defective that overcomes above-mentioned prior art existence the PA6/ styrene resin blend that improves dermatoglyph product surface shining point that a kind of toughness is high, stability is strong, processibility is good to be provided.
The object of the invention can be realized through following technical scheme: a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point is characterized in that this blend comprises following component and prescription:
PA6 20～80 weight parts;
SAN 0～30 weight part;
Modified rubber contain cinnamic copolymer 1 4～80 weight parts;
Compatilizer 2-15 weight part;
Processing aid 5-10 weight part;
Mineral filler 0-10 weight part.
The molecular weight of described PA6 is 1.5～50,000, and viscosity is 2.0～3.0.
Described SAN is the multipolymer of vinylbenzene and vinyl cyanide, and wherein acrylonitrile content is 16-36wt%, and number-average molecular weight Mn is 9～150,000.
Described SAN is that acrylonitrile content is 25-28wt% in the multipolymer of vinylbenzene and vinyl cyanide, and number-average molecular weight Mn is 11～130,000.
SAN select for use molecular weight be higher than 130,000 or AN content be higher than 28wt%, the mechanical property of materials, surface hardness can improve, but mobile can the reduction.Select for use the SAN molecular weight to be lower than 110,000, mechanical strength can be on the low side.
Described modified rubber contain the contain distyryl compound of cinnamic multipolymer by 25～75 weight parts, the rubber mix of the vinyl cyanide of 10～35 weight parts, 10～85 weight parts forms.
The described distyryl compound that contains is selected from vinylbenzene, alpha-methyl styrene, the p-methylstyrene one or more; Described rubber comprises one or more in polybutadiene rubber, acrylic elastomer, the ethylene-propylene-diene ternary rubber; Described rubber size is 0.1～2.3 micron; Rubber size has the rubber of bimodal distribution; Reduce material gloss through large-sized rubber size on the one hand, toughness reinforcing through the rubber synergistic of bimodal distribution on the other hand, give the material high impulse strength.
Modified rubber contain the graft copolymer powder that cinnamic multipolymer can be the acrylonitrile-butadiene-styrene (ABS) of letex polymerization; Be called for short the ABS rubber powder, butadiene content can be 40～70%, preferred 45-65%; Rubber size can be 0.05～0.5 micron; The preferred rubber particle diameter is bimodal distribution, as: 0.08～0.3 micron at peak, 0.35～0.5 micron at another peak.
Modified rubber contain the acrylonitrile-butadiene-styrene (ABS) particle that cinnamic multipolymer can be mass polymerization; Butadiene content can be 10～20%; Rubber size can be 0.1～2.3 micron; The preferred rubber particle diameter is bimodal distribution, as: 0.3～0.6 micron at peak, 1.0～2.0 microns at another peak.
Modified rubber contain the graft copolymer that cinnamic multipolymer can be an acrylonitrile-acrylate-styrene; Be called for short the ASA rubber powder, acrylate content can be 40～70%, preferred 45-65%; Rubber size can be 0.1～1.5 micron; The preferred rubber particle diameter is bimodal distribution, as: 0.2～0.5 micron at peak, another peak 0.8-1.0 micron.
Modified rubber contain the graft copolymer that cinnamic multipolymer can be vinyl cyanide-ethylene-propylene rubber-styrene-alkene; Be called for short the AES rubber powder, ethylene-propylene rubber(EPR) content can be 40～80%, preferred 50-75%; Rubber size can be 0.1～1.5 micron; The preferred rubber particle diameter is bimodal distribution, as: 0.2～0.5 micron at peak, another peak 0.8-1.0 micron.
Described compatilizer is one or more in maleic anhydride MAH type compatilizer, carboxylic acid type compatilizer or the methyl propenoic acid glycidyl ether GMA type compatilizer.
Among the graft copolymer ASA-g-MAH that described maleic anhydride MAH type compatilizer is styrene and maleic anhydride SMA, ASA and maleic anhydride or the graft copolymer EPDM-g-MAH of ethylene-propylene rubber(EPR) EPDM and maleic anhydride one or more, maleic anhydride content is 6-20% among the described SMA.
Described carboxylic acid type compatilizer is one or more among the grafts copolymer p S-g-MAA, EPDM-g-MAA, AS-g-MAA of grafts copolymer p S-g-AA, EPDM-g-AA, AS-g-AA or methylacrylic acid and vinylbenzene PS, ethylene-propylene rubber(EPR) EPDM, the styrene-acrylonitrile AS of vinylformic acid and vinylbenzene PS, ethylene-propylene rubber(EPR) EPDM, styrene-acrylonitrile AS.
Described methyl propenoic acid glycidyl ether GMA type compatilizer is one or more among the grafts copolymer p S-g-GMA, EPDM-g-GMA, AS-g-GMA of GMA and vinylbenzene PS, ethylene-propylene rubber(EPR) EPDM, styrene-acrylonitrile AS, ASA.
Described processing aid is the TEB 3K/Yodo Sol GH 28 with nucleocapsid structure; Its center is a propenoate, and shell is a TEB 3K, and the molecular weight of multipolymer is 150～3,500,000; Preferred 300～3,500,000; Guarantee that it can provide material enough melt strengths, reduce the wetting capacity of material, thereby reach the purpose of improving the dermatoglyph product surface shining point that the PA/ styrene resin processes.Propenoate wherein can be methyl acrylate (MA), also can be Bing Xisuandingzhi (BA), also can be ethyl propenoate (EA), and this product generally all is to be used for PVC, and the toughner as PVC is commonly called as ACR.
This processing aid is the K series of U.S.'s ROHM AND HAAS, the PA series of deep pool chemistry in the P series of Mitsubishi Zantrel company or the Japan.
Described mineral filler is one or more in kaolin, polynite, talcum powder, lime carbonate, permanent white, the silicon-dioxide, and its particle diameter is the 0.1-50 micron.
Particle diameter is during less than 0.1 micron, and filler is reunited easily, causes apparent heterogeneity of material and mechanical property to descend, and particle diameter is during greater than 50 microns, and toughness of material can be on the low side.
Except said components, the said PA6/ styrene resin blend that improves dermatoglyph product surface shining point can randomly also contain the various conventional additives of 0.01-4.0wt%, preferred 0.8-1.5wt%, for example following material, or their mixture.
Oxidation inhibitor; Can be phenols (Irganox 1076, Irganox 1010, E-330), contain thioesters class (like DLTP, DSTP), phosphorous acid esters (TNP, Irganox 168), phosphiinic acid ester, cumarone, metal passivator (like MD 1024, MD 1025); The compound of preferred 0.1-0.3wt% hindered phenol antioxygen and 0.1-0.3wt% phosphite oxidation inhibitor; Hindered phenol antioxygen can be Irganox 1076; Phosphite oxidation inhibitor can be Irganox 168, and its effect is the thermostability that improves in materials processed and the use.
UV absorption agent and photostabilizer; Can be benzotriazole (like UV-P, UV-327, UV-326), UVNUL MS-40 (like UV-9, UV-531), hindered amine (like Tinuvin-770, Tinuvin-944, Tinuvin-119); The compound of preferred 0.1-0.4wt% benzotriazole and 0.1-0.4wt% hindered amine, its effect are the weather resistances that improves material.
Lubricant can be low molecule ester class, amides, stearate, Triple Pressed Stearic Acid complex ester class, PE wax, and preferred 0.1-0.5wt% has the more stearate of the tetramethylolmethane of high thermal stability, and its effect is to improve Drawing abillity.
Compared with prior art; Think that after deliberation the major cause that produces shining point is that PA6 belongs to crystalline material, after reaching fusing point, it has very excellent flowability; Replication and wellability to mould are strong; Can duplicate shiny surface trickle on the dermatoglyph mould out, form the light face of a lot of microscopic level, naked eyes are just observed the flash metal luster point.In order to improve the surperficial shining point of dermatoglyph product, the present invention introduces high-molecular weight processing aid TEB 3K/Yodo Sol GH 28 in PA6/ styrene resin blend, improves the melt viscosity of material; Reduce its infiltration and replication,, need to add more amount though mineral filler also can reduce melt viscosity; And can significantly reduce impelling strength, Comparatively speaking, the high-molecular weight processing aid can also improve the impelling strength of material when reducing viscosity; Also adopted large-sized rubber toughened in the prescription; Reduce the gloss of material, give material surface certain mute light effect, comprehensively improved the surperficial shining point of dermatoglyph product.
The PA6/ styrene resin blend that improves dermatoglyph product surface shining point of the present invention has been selected HMW TEB 3K/Yodo Sol GH 28 for use, makes the material viscosity significantly reduce, and has greatly improved the surperficial shining point of dermatoglyph product; And, because the application of compatible technique makes material obtain H.T., high heat-stable characteristics; It is toughness reinforcing to adopt particle diameter to have a rubber synergistic of bimodal distribution; Make material under the situation of same glue content, have better shock strength, the interpolation of mineral filler makes material have better dimensional stability and rigidity; Adaptable across in industries such as automobile, power tools, market outlook are wide.
Embodiment
Below in conjunction with specific embodiment the present invention is done further detailed explanation.
A is PA6 in the present embodiment, and B is SAN, and C1 is the ABS powder, and C2 is the ABS pellet, and C3 is the ASA powder, and C4 is the AES powder, and D is a compatilizer, and E is HMW TEB 3K/Yodo Sol GH 28, and F is mineral filler
The prescription of embodiment 1～8 and Comparative Examples 1～2 is seen table one.
Table one
Whole components of embodiment 1～8 in the last table are joined in the high-speed mixer respectively in proportion mix, feed then and melt extrude granulation in the twin screw extruder, the barrel zone temperature of forcing machine is 200～250 ℃, and screw speed is 400rpm.
Prepare test bars according to embodiment 1～8 and the compsn that Comparative Examples 1～2 prepares according to same injecting condition with above, concrete injecting condition is; Injection temperature: 230～255 ℃; Die temperature: 40～80 ℃, injection pressure: 40～90MPa, injection moulding speed: 30～70mm/s.Concrete physicals test item is following:
| Project | Test condition | Testing standard | Unit |
| Tensile strength | 50mm/min | ASTM?D638 | MPa |
| Flexural strength | 3mm/min | ASTM?D790 | MPa |
| Modulus in flexure | 3mm/min | ASTM?D790 | MPa |
| Melting index | 220℃*10kg | ASTM?D1238 | g/10min |
| Notched izod intensity | 3.2mm，23℃ | ASTM?D256 | J/m |
| Vicat softening point | 5kg*50℃/h | ASTM?D1525 | ℃ |
| The surface flash-point | / | Range estimation | / |
| Glossiness | 60° | ASTM?D1455 | / |
The properties of sample that sample that embodiment 1～8 makes and Comparative Examples 1～2 make is seen table two.
Table two
From table two, can find out: compare with the Comparative Examples that does not contain processing aid, the embodiment among the present invention has better apparent, and the surface has only slightly not even visible shining point.At first, along with the raising of PA addition, the phenomenon of shining point can be more obvious, and the heat-resisting of material also is improved; Secondly, add processing aid, can improve the shining point of material surface very effectively, along with the increase of processing aid content, shining point is not obvious more, and material property is well kept; The 3rd, add mineral filler, can effectively improve the shining point of material surface, significantly improve the resistance toheat of material, simultaneously, the shock strength of material can slightly descend.
Embodiment 9-15
A is PA6 in the present embodiment, and B is SAN, and C1 is the ABS powder, and C2 is the ABS pellet; C3 is the ASA powder, and C4 is the AES powder, and C5 makes the cinnamic multipolymer that contains of modified rubber by oneself, and D is a compatilizer; E is HMW TEB 3K/Yodo Sol GH 28, and F is mineral filler, and G is other additives
Table two the present invention improves the raw material in the PA6/ styrene resin blend of dermatoglyph product surface shining point:
SAN select for use molecular weight be higher than 120,000 or AN content be higher than 30wt%, the mechanical property of materials, surface hardness can improve, but mobile can the reduction selects for use the SAN molecular weight to be lower than 100,000, mechanical strength can be on the low side.
The cinnamic multipolymer C5 that contains of modified rubber joins the whole components of above-mentioned raw materials in the high-speed mixer respectively to mix in proportion; Feed then and melt extrude granulation in the twin screw extruder; The barrel zone temperature of forcing machine is 200～250 ℃, and screw speed is 400rpm.Described rubber size is 0.1～2.3 micron, and rubber size has the rubber of bimodal distribution, reduces material gloss through large-sized rubber size on the one hand, and is toughness reinforcing through the rubber synergistic of bimodal distribution on the other hand, gives the material high impulse strength.
The C1 modified rubber contain the graft copolymer powder that cinnamic multipolymer can be an acrylonitrile-butadiene-styrene (ABS); Be called for short the ABS rubber powder; Rubber size can be 0.05～0.5 micron; The preferred rubber particle diameter is bimodal distribution, as: 0.08～0.3 micron at peak, another peak 0.35-0.5 micron.
The C2 modified rubber contain the acrylonitrile-butadiene-styrene (ABS) particle that cinnamic multipolymer can be mass polymerization; Rubber size can be 0.1～2.3 micron; The preferred rubber particle diameter is bimodal distribution, as: 0.3～0.6 micron at peak, 1.0～2.0 microns at another peak.
The C3 modified rubber contain the graft copolymer that cinnamic multipolymer can be an acrylonitrile-acrylate-styrene; Be called for short the ASA rubber powder, rubber size can be 0.1～1.5 micron, and the preferred rubber particle diameter is bimodal distribution; As: 0.2～0.5 micron at peak, another peak 0.8-1.0 micron.
The C4 modified rubber contain the graft copolymer that cinnamic multipolymer can be vinyl cyanide-ethylene-propylene rubber-styrene-alkene; Be called for short the AES rubber powder, rubber size can be 0.1～1.5 micron, and the preferred rubber particle diameter is bimodal distribution; As: 0.2～0.5 micron at peak, another peak 0.8-1.0 micron.
The D compatilizer is one or more in maleic anhydride MAH type compatilizer, carboxylic acid type compatilizer or the methyl propenoic acid glycidyl ether GMA type compatilizer.Wherein: one or more among the graft copolymer ASA-g-MAH that described maleic anhydride MAH type compatilizer is styrene and maleic anhydride SMA, ASA and maleic anhydride or the graft copolymer EPDM-g-MAH of ethylene-propylene rubber(EPR) EPDM and maleic anhydride, maleic anhydride content is 6-20% among the described SMA; ASA is commercially available modified resin, is a kind of ter-polymers of being made up of vinyl cyanide (Acrylonitile), vinylbenzene (Styrene), acrylic rubber (Acrylate) of succeeding in developing the seventies in last century.Described carboxylic acid type compatilizer is one or more among the grafts copolymer p S-g-MAA, EPDM-g-MAA, AS-g-MAA of grafts copolymer p S-g-AA, EPDM-g-AA, AS-g-AA or methylacrylic acid and vinylbenzene PS, ethylene-propylene rubber(EPR) EPDM, the styrene-acrylonitrile AS of vinylformic acid and vinylbenzene PS, ethylene-propylene rubber(EPR) EPDM, styrene-acrylonitrile AS.Described methyl propenoic acid glycidyl ether GMA type compatilizer is one or more among the grafts copolymer p S-g-GMA, EPDM-g-GMA, AS-g-GMA of GMA and vinylbenzene PS, ethylene-propylene rubber(EPR) EPDM, styrene-acrylonitrile AS, ASA.
E is high-molecular weight processing aid TEB 3K/Yodo Sol GH 28, through improving the melt viscosity of material, reduces its infiltration and replication, reaches the purpose of improving apparent flash-point.
F mineral filler particle diameter is the 0.1-50 micron.Particle diameter is during less than 0.1 micron, and filler is reunited easily, causes apparent heterogeneity of material and mechanical property to descend, and particle diameter is during greater than 50 microns, and toughness of material can be on the low side.
Except said components, the said PA6/ styrene resin blend that improves dermatoglyph product surface shining point can randomly also contain the various conventional additives of 0.01-4.0wt%, preferred 0.8-1.5wt%, for example following material, or their mixture.
Oxidation inhibitor; Can be phenols (Irganox 1076, Irganox 1010, E-330), contain thioesters class (like DLTP, DSTP), phosphorous acid esters (TNP, Irganox 168), phosphiinic acid ester, cumarone, metal passivator (like MD 1024, MD 1025); The compound of preferred 0.1-0.3wt% hindered phenol antioxygen and 0.1-0.3wt% phosphite oxidation inhibitor; Hindered phenol antioxygen can be Irganox 1076; Phosphite oxidation inhibitor can be Irganox 168, and its effect is the thermostability that improves in materials processed and the use.
UV absorption agent and photostabilizer; Can be benzotriazole (like UV-P, UV-327, UV-326), UVNUL MS-40 (like UV-9, UV-531), hindered amine (like Tinuvin-770, Tinuvin-944, Tinuvin-119); The compound of preferred 0.1-0.4wt% benzotriazole and 0.1-0.4wt% hindered amine, its effect are the weather resistances that improves material.
Lubricant can be low molecule ester class, amides, stearate, Triple Pressed Stearic Acid complex ester class, PE wax, and preferred 0.1-0.5wt% has the more stearate of the tetramethylolmethane of high thermal stability, and its effect is to improve Drawing abillity.
Above-mentioned raw materials is seen table three at the prescription that the present invention improves in the PA6/ styrene resin blend of dermatoglyph product surface shining point.
Table three, wherein the unit of A～F is a weight part, the unit of G is the weight percentage that additive accounts for PA6/ styrene resin blend:
Whole components of embodiment 9～15 in the last table are joined in the high-speed mixer respectively in proportion mix, feed then and melt extrude granulation in the twin screw extruder, the barrel zone temperature of forcing machine is 200～250 ℃, and screw speed is 400rpm.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification sheets just explains principle of the present invention; The present invention also has various changes and modifications under the prerequisite that does not break away from spirit and scope of the invention, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (19)
1. PA6/ styrene resin blend that improves dermatoglyph product surface shining point is characterized in that this blend comprises following component and prescription:
PA6 20～80 weight parts;
SAN 0～30 weight part;
Modified rubber contain cinnamic copolymer 1 4～80 weight parts;
Compatilizer 2-15 weight part;
Processing aid 5-10 weight part;
Mineral filler 0-10 weight part;
Described processing aid is the TEB 3K/Yodo Sol GH 28 with nucleocapsid structure, and its center is a propenoate, and shell is a TEB 3K, and the molecular weight of described TEB 3K/Yodo Sol GH 28 is 150～3,500,000.
2. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 1 is characterized in that the molecular weight of described PA6 is 1.5～50,000, and viscosity is 2.0～3.0.
3. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 1; It is characterized in that; Described SAN is the multipolymer of vinylbenzene and vinyl cyanide, and wherein acrylonitrile content is 16-36wt%, and number-average molecular weight Mn is 9～150,000.
4. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 3; It is characterized in that; Described SAN is that acrylonitrile content is 25-28wt% in the multipolymer of vinylbenzene and vinyl cyanide, and number-average molecular weight Mn is 11～130,000.
5. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 1; It is characterized in that; Described modified rubber contain the contain distyryl compound of cinnamic multipolymer by 25～75 weight parts, the rubber mix of the vinyl cyanide of 10～35 weight parts, 10～85 weight parts forms.
6. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 5 is characterized in that, the described distyryl compound that contains is selected from vinylbenzene, alpha-methyl styrene, the p-methylstyrene one or more; Described rubber comprises one or more in polybutadiene rubber, acrylic elastomer, the ethylene-propylene-diene ternary rubber, and described rubber size is 0.1～2.3 micron.
7. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 1; It is characterized in that; Described modified rubber contain the graft copolymer that cinnamic multipolymer is the acrylonitrile-butadiene-styrene (ABS) of letex polymerization; Wherein butadiene content be acrylonitrile-butadiene-styrene (ABS) the graft copolymer gross weight 40～70%, the particle diameter that contains cinnamic multipolymer of described modified rubber is 0.05～0.5 micron.
8. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 7 is characterized in that described butadiene content is the 45-65% of the graft copolymer gross weight of acrylonitrile-butadiene-styrene (ABS).
9. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 1; It is characterized in that; Described modified rubber contain the acrylonitrile-butadiene-styrene (ABS) particle that cinnamic multipolymer is mass polymerization; Wherein butadiene content be containing of modified rubber cinnamic multipolymer gross weight 10～20%, the particle diameter that contains cinnamic multipolymer of described modified rubber is 0.1～2.3 micron.
10. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 1; It is characterized in that; Described modified rubber contain the graft copolymer that cinnamic multipolymer is an acrylonitrile-acrylate-styrene; Wherein acrylate content be containing of modified rubber cinnamic multipolymer gross weight 40～70%, the particle diameter that contains cinnamic multipolymer of modified rubber is 0.1～1.5 micron.
11. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 10 is characterized in that described acrylate content is the 45-65% of containing of modified rubber of cinnamic multipolymer gross weight.
12. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 1; It is characterized in that; Described modified rubber contain the graft copolymer that cinnamic multipolymer is vinyl cyanide-ethylene-propylene rubber-styrene-alkene; Wherein ethylene-propylene rubber(EPR) content be containing of modified rubber cinnamic multipolymer gross weight 40～80%, the particle diameter that contains cinnamic multipolymer of modified rubber can be 0.1～1.5 micron.
13. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 12 is characterized in that described ethylene-propylene rubber(EPR) content is the 50-75% of containing of modified rubber of cinnamic multipolymer gross weight.
14. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 1; It is characterized in that described compatilizer is one or more in maleic anhydride MAH type compatilizer, carboxylic acid type compatilizer or the methyl propenoic acid glycidyl ether GMA type compatilizer.
15. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 14; It is characterized in that; Among the graft copolymer ASA-g-MAH that described maleic anhydride MAH type compatilizer is styrene and maleic anhydride SMA, ASA and maleic anhydride or the graft copolymer EPDM-g-MAH of ethylene-propylene rubber(EPR) EPDM and maleic anhydride one or more, maleic anhydride content is 6-20% among the described SMA.
16. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 14; It is characterized in that described carboxylic acid type compatilizer is one or more among the grafts copolymer p S-g-MAA, EPDM-g-MAA, AS-g-MAA of grafts copolymer p S-g-AA, EPDM-g-AA, AS-g-AA or methylacrylic acid and vinylbenzene PS, ethylene-propylene rubber(EPR) EPDM, the styrene-acrylonitrile AS of vinylformic acid and vinylbenzene PS, ethylene-propylene rubber(EPR) EPDM, styrene-acrylonitrile AS.
17. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 14; It is characterized in that described methyl propenoic acid glycidyl ether GMA type compatilizer is one or more among the grafts copolymer p S-g-GMA, EPDM-g-GMA, AS-g-GMA of GMA and vinylbenzene PS, ethylene-propylene rubber(EPR) EPDM, styrene-acrylonitrile AS, ASA.
18. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 1 is characterized in that the molecular weight of described TEB 3K/Yodo Sol GH 28 is 300～3,500,000.
19. a kind of PA6/ styrene resin blend that improves dermatoglyph product surface shining point according to claim 1; It is characterized in that; Described mineral filler is one or more in kaolin, polynite, talcum powder, lime carbonate, permanent white, the silicon-dioxide, and its particle diameter is the 0.1-50 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910197835XA CN101787205B (en) | 2009-10-28 | 2009-10-28 | PA6/styrene resin blend for improving shining points on surface of dermatoglyph workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910197835XA CN101787205B (en) | 2009-10-28 | 2009-10-28 | PA6/styrene resin blend for improving shining points on surface of dermatoglyph workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101787205A CN101787205A (en) | 2010-07-28 |
| CN101787205B true CN101787205B (en) | 2012-07-04 |
Family
ID=42530588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910197835XA Expired - Fee Related CN101787205B (en) | 2009-10-28 | 2009-10-28 | PA6/styrene resin blend for improving shining points on surface of dermatoglyph workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101787205B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010591B (en) * | 2010-08-25 | 2012-10-03 | 上海锦湖日丽塑料有限公司 | Alloy resin composition and preparation method thereof |
| CN106279966A (en) * | 2015-06-11 | 2017-01-04 | 合肥杰事杰新材料股份有限公司 | A kind of composite polyolefine material being prone to mold pressing dermatoglyph and preparation method thereof |
| CN105273400A (en) * | 2015-11-18 | 2016-01-27 | 上海俊尓新材料有限公司 | Weather-resistant PA-ASA alloy material |
| CN106280227A (en) * | 2016-10-21 | 2017-01-04 | 安徽江淮汽车股份有限公司 | A kind of antistatic high tenacity ABS composite material and preparation method thereof |
| CN109651804B (en) * | 2018-11-23 | 2021-03-23 | 中广核俊尔新材料有限公司 | Continuous glass fiber reinforced nylon composite board, preparation method thereof and application thereof in preparation of automobile brake pedal |
| KR102642820B1 (en) * | 2020-07-23 | 2024-03-05 | 주식회사 엘지화학 | Thermoplastic resin composition and exterior building materials comprising the resin composition |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1430647A (en) * | 2000-05-19 | 2003-07-16 | 拜尔公司 | Polymer blends containing polyamide and rubber modified polymers produced by mass polymerisation method |
-
2009
- 2009-10-28 CN CN200910197835XA patent/CN101787205B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1430647A (en) * | 2000-05-19 | 2003-07-16 | 拜尔公司 | Polymer blends containing polyamide and rubber modified polymers produced by mass polymerisation method |
Non-Patent Citations (1)
| Title |
|---|
| 曾重等.交联核壳结构PBA/PS和PBA/PMMA纳米微球的制备与应用.《高分子学报》.2005,(第6期),第813-817页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101787205A (en) | 2010-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101787205B (en) | PA6/styrene resin blend for improving shining points on surface of dermatoglyph workpiece | |
| CN100549087C (en) | PC terpolymer resin/polybutylene terephthalate alloy material | |
| CN101787164A (en) | Scratch-resistant resin blend and preparation method thereof | |
| CN101367991B (en) | Method of manufacturing polycarbonate/vinyl cyanide-butadiene-styrol copolymer alloy | |
| CN107286469B (en) | Spraying-free scratch-resistant PP alloy material and preparation method thereof | |
| CN101875748B (en) | Heat-resistance ABS/PVC alloy and preparation method thereof | |
| CN104098884B (en) | A kind of automotive trim low gloss PC/ABS alloy | |
| CN102391591A (en) | Polrvinyl chloride electric power protecting sleeve and processing method thereof | |
| CN102399424A (en) | Polycarbonate/acrylonitrile-styrene-acrylate copolymer alloy material and preparation method thereof | |
| KR100666797B1 (en) | Polycabonate resin composition that has excellent strength, weather resistance | |
| CN101117433B (en) | Elastomer-containing polycarbonate-based blending material and method for making same | |
| CN111154246B (en) | Glass fiber reinforced polycarbonate composition, preparation method and application thereof | |
| CN101469120B (en) | Low brightness, high impact and high flowablity polycarbonate composition | |
| CN101113225A (en) | ABS composite material | |
| CN102367321A (en) | Heatproof ABS (acrylonitrile-butadiene-styrene) resin with improved long-term weather resistance and preparation method thereof | |
| CN102382436A (en) | Preparation method for polycarbonate/acrylonitrile-butadiene-styrene alloy | |
| CN101864117B (en) | Glass fiber reinforced styrene resin blends with good appearance and mechanical property and preparation method thereof | |
| KR102464098B1 (en) | Acrylonitrile-butadiene-styrene copolymer composition with high surface energy | |
| CN105385088A (en) | Polypropylene composition and preparation method thereof | |
| CN107383753A (en) | A kind of high rigidity high glaze mineral reinforced ABS composite and preparation method thereof | |
| JP4191610B2 (en) | Ionomer / high density polyethylene blend with improved flowability | |
| CN104845026A (en) | Heat-resistant ABS (acrylonitrile-butadiene-styrene) resin composition high in scratch resistance and preparation method of heat-resistant ABS resin composition | |
| CN108084623B (en) | Low-floating-fiber glass fiber reinforced AS composition and preparation method and application thereof | |
| CN113166510A (en) | Thermoplastic resin composition, method for preparing the same and molded article manufactured using the same | |
| CN105273305A (en) | Preparation method of toughening polypropylene composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20211028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |