CN102532788A - High gloss and high tenacity PET/ABS (Polyethylene Terephthalate/Acrylonitrile Butadiene Styrene) alloy resin and preparation method thereof - Google Patents
High gloss and high tenacity PET/ABS (Polyethylene Terephthalate/Acrylonitrile Butadiene Styrene) alloy resin and preparation method thereof Download PDFInfo
- Publication number
- CN102532788A CN102532788A CN2010106095435A CN201010609543A CN102532788A CN 102532788 A CN102532788 A CN 102532788A CN 2010106095435 A CN2010106095435 A CN 2010106095435A CN 201010609543 A CN201010609543 A CN 201010609543A CN 102532788 A CN102532788 A CN 102532788A
- Authority
- CN
- China
- Prior art keywords
- pet
- abs
- alloy resin
- parts
- abs alloy
- 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
-
- B29C47/92—
Abstract
The invention relates to high gloss and high tenacity PET/ABS (Polyethylene Terephthalate/Acrylonitrile Butadiene Styrene) alloy resin and a preparation method of the high gloss and high tenacity PET/ABS alloy resin. The high gloss and high tenacity PET/ABS alloy resin comprises the following materials by parts in weight: 30-90 parts of ABS resin, 10-60 parts of PET resin, 5-20 parts of flexibilizer, 5-20 parts of compatilizer and 1 part of processing additive. The high gloss and high tenacity PET/ABS alloy resin provided by the invention is prepared by a double screw extrusion process and has the advantages of simple and continuous flow, high production efficiency and stable product quality. The high gloss and high tenacity PET/ABS alloy resin maintains the basic property of ABS while the alloy resin improves the gloss and chemical property resistance of the product, expands the use scope of the product, can be used in occasion that poses strict requirements on gloss and tenacity, and has wide application prospect.
Description
Technical field
The invention belongs to technical field of polymer materials, relate to a kind of PET/ABS alloy resin and preparation method thereof.
Background technology
The PET/ABS alloy is a kind of heterogeneous heterogeneous system; Combine ABS (acrylonitrile-styrene-butadienecopolymer) and both dominance performances of PET (polyethylene terephthalate); One side has been possessed shock resistance and the tensile property of ABS, has increased weathering resistance and chemical resistant properties and the glossiness of ABS on the other hand.
Existing patent documentation report, the preparing method's of the PET/ABS alloy resin of seldom relevant high glossiness H.T. introduction.PET/ABS is typical incompatible system, corresponds to ABS or PBT (polybutylene terephthalate), and the PET price is much lower, and the development potentiality of PET/ABS alloy is huge.And research both at home and abroad be mostly the ABS/PBT alloy, and obtained certain effect, as the homologue of PBT, the alloying research of PET and ABS but makes progress.Show that through DSC and DMTA research PET and ABS are inconsistent, though include four phases in its blend: styrene-acrylonitrile, grafting polyhutadiene, amorphous PET and a spot of crystalline PET. with styrene-acrylonitrile and unformed PET is main.And the breach in these two zones, SEM surface destroys section and all demonstrates sizable plastic deformation, explain that two phases have all made contribution to toughness reinforcing.
Summary of the invention
The objective of the invention is to provides PET/ABS alloy resin of a kind of high glossiness H.T. and preparation method thereof to the defective of prior art.
The object of the invention realizes through following technical proposals:
A kind of PET/ABS alloy resin of high glossiness H.T. comprises following raw material and parts by weight thereof:
30～90 parts of ABS resinoids
10～60 parts of PET resinoids
5～20 parts of toughner
5～20 parts of compatilizers
1 part of processing aid.
Wherein, described ABS resinoid comprises a kind of or its mixture in acrylonitrile-butadiene-phenylethene grafted copolymer (ABS), vinyl cyanide-ethylene, propylene elastomerics-phenylethene grafted copolymer (ABS), acrylonitrile-styrene-acrylic terpolymer (ASA) or the TEB 3K-butadiene-styrene graft copolymer (MBS).Commodity are as 750 of: Korea S brocade lake company, the strange beautiful ABS757 in Taiwan or 747 etc.
Described toughner comprises that chlorinatedpolyethylene, vinylformic acid-BS, methyl or ethyl propylene acid ester copolymer, rubber content are one or more in 50～70% acrylonitrile-butadiene-phenylethene grafted copolymer, ethyl or the butylacrylic acid ester copolymer.
Described compatilizer comprises the maleic anhydride graft acrylonitrile-butadiene-phenylethene grafted copolymer, maleic anhydride and cinnamic multipolymer, one or more in the styrene-butadiene-styrene block copolymer etc.
Described antioxidative stabilizer is that alkyl substituted phenol, alkyl replace polyphenol, four (β-(3; The 5-di-tert-butyl-hydroxy phenyl) propionic acid) pentaerythritol ester, β-(4-hydroxy phenyl-3; The 5-di-t-butyl) the positive octadecanol ester of propionic acid, N; N '-1; [one or more in 3-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid amide, thio-2 acid two (18) ester, phosphorous acid diphenyl ester, triphenyl phosphite or the hydroxybenzotriazole, the trade mark of producing like vapour Bagong department is the product of antioxidant 1010, oxidation inhibitor 168, antioxidant 1076 to 6-hexylidene-two.
Described processing aid comprises lubricant; When processing and moulding, can effectively improve each component dispersiveness, reduce harmful friction; The mixture that comprises some soap, fatty acid amide and/or these compounds; Specifically comprise solid paraffin, whiteruss, low molecular weight polyethylene, calcium stearate, Zinic stearas, stearic amide, methylene bis stearic amide and N, N-ethylene bis stearic acid amide (EBS) etc.
A kind of method for preparing the PET/ABS alloy resin of above-mentioned high glossiness H.T. comprises the steps:
(1) takes by weighing PET and ABS resinoid, toughner, compatilizer, processing aid by said ratio;
(2) PET that takes by weighing in the step (1) and ABS resinoid, toughner, compatilizer, processing aid are put into mixed at high speed gas thorough mixing 3～5min;
(3) with metering material conveying device, mixed material of second step is sent in the twin screw extruder, sufficient mixing through the shearing action of screw rod, through extruding tie rod, cooling, pelletizing.Be packaged into finished product.
Wherein the length-to-diameter ratio of twin screw extruder is greater than 40 in the said step (3), and screw speed is at 150～600 rev/mins, and twin screw is extruded the working temperature interval and done; 180～200 ℃ in one district; 220～240 ℃ in two districts, 240～260 ℃ in three districts, 240～260 ℃ in four districts; 250～260 ℃ of heads stopped 1～2 minute.
During described twin screw extruder batch mixing, adopt vacuum exhaust,
The length-to-diameter ratio of described twin screw is preferred 40～45,
Preferred 300～500 rev/mins of described screw speed.
The invention has the advantages that:
The PET/ABS alloy resin of high glossiness H.T. of the present invention adopts the preparation of twin screw expressing technique, have flow process simple, continuously, the advantage of high, the constant product quality of production efficiency.When keeping the ABS performance, improve the glossiness and the toughness of product, enlarged the use range of product, can be used for glossiness and the more harsh occasion of toughness reguirements are had broad application prospects.
Embodiment
PET/ABS alloy resin of high glossiness H.T. of the present invention and preparation method thereof sees attached list 1 and 2. with physicals
Wherein ABS resin is 750 of a Korea S brocade lake company, and it is an acrylonitrile-butadiene-phenylethene grafted copolymer;
The PET resin is that 608S is far spun in Shanghai
Toughner is Mitsubishi C223A;
Compatilizer is the outstanding ABS-G of company of outstanding thing, and it is a maleic anhydride grafted ABS.
Antioxidative stabilizer is antioxidant 1010 and the oxidation inhibitor 168 of CIBA;
Processing aid is homemade EBS.
A kind of preparation method of PET/ABS alloy resin of high glossiness H.T. is:
Embodiment 1
(1) takes by weighing PET and ABS resinoid, toughner, compatilizer, processing aid by the proportioning in the table 2;
(2) each component in the step (1) is put into super mixer thorough mixing 3min;
(3) with metering material conveying device, mixed material in the step (2) is sent in the twin screw extruder, through the shearing action of screw rod, sufficient mixing, wherein the length-to-diameter ratio of twin screw extruder is 40; Screw speed is 300 rev/mins, and twin screw is extruded the working temperature interval and done, 180 ℃ in a district, 230 ℃ in two districts; 245 ℃ in three districts, 245 ℃ in four districts, 250 ℃ of heads stopped 1～2 minute; Through extruding tie rod, cooling, pelletizing.Be packaged into finished product.
Embodiment 2
(1) takes by weighing PET and ABS resinoid, toughner, compatilizer, processing aid by the proportioning in the table 2;
(2) each component in the step (1) is put into super mixer thorough mixing 5min;
(3) with metering material conveying device, mixed material in the step (2) is sent in the twin screw extruder, through the shearing action of screw rod, sufficient mixing, wherein the length-to-diameter ratio of twin screw extruder is 42; Screw speed is at 350 rev/mins, and twin screw is extruded the working temperature interval and done, 180 ℃ in a district, 235 ℃ in two districts; 240 ℃ in three districts, 245 ℃ in four districts, 250 ℃ of heads stopped 1～2 minute; Through extruding tie rod, cooling, pelletizing.Be packaged into finished product.
Embodiment 3
(1) takes by weighing PET and ABS resinoid, toughner, compatilizer, processing aid by the proportioning in the table 2;
(2) each component in the step (1) is put into super mixer thorough mixing 5min;
(3) with metering material conveying device, mixed material in the step (2) is sent in the twin screw extruder, through the shearing action of screw rod, sufficient mixing, wherein the length-to-diameter ratio of twin screw extruder is 44; Screw speed is at 380 rev/mins, and twin screw is extruded the working temperature interval and done, 190 ℃ in a district, 235 ℃ in two districts; 245 ℃ in three districts, 250 ℃ in four districts, 255 ℃ of heads stopped 1～2 minute; Through extruding tie rod, cooling, pelletizing.Be packaged into finished product.
Embodiment 4
(1) takes by weighing PET and ABS resinoid, toughner, compatilizer, processing aid by the proportioning in the table 2;
(2) each component in the step (1) is put into super mixer thorough mixing 4min;
(3) with metering material conveying device, mixed material in the step (2) is sent in the twin screw extruder, through the shearing action of screw rod, sufficient mixing, wherein the length-to-diameter ratio of twin screw extruder is 42; Screw speed is at 450 rev/mins, and twin screw is extruded the working temperature interval and done, 180 ℃ in a district, 240 ℃ in two districts; 245 ℃ in three districts, 250 ℃ in four districts, 255 ℃ of heads stopped 1～2 minute; Through extruding tie rod, cooling, pelletizing.Be packaged into finished product.
The mixture of each embodiment preparation is injection molded into the standard batten of testing usefulness by standard size, and the physicals among each embodiment is respectively according to China's national standard test, and is as shown in table 1.
Table 1. performance test methods
Prescription is seen and is parts by weight by table 2.
The concrete prescription that table 2. embodiment is corresponding
Detected result is seen table 3.
The properties of sample that table 3. embodiment is corresponding
The above-mentioned description to embodiment is can understand and use the present invention for ease of the those of ordinary skill of this technical field.The personnel of skilled obviously can easily make various modifications to these embodiment, and needn't pass through performing creative labour being applied in the General Principle of this explanation among other embodiment.Therefore, the invention is not restricted to the embodiment here, those skilled in the art are according to announcement of the present invention, and not breaking away from the improvement that category of the present invention makes and revise all should be within protection scope of the present invention.
Claims (10)
1. the PET/ABS alloy resin of a high glossiness H.T. is characterized in that: comprise following raw material and parts by weight thereof:
30～90 parts of ABS resinoids
10～60 parts of PET resinoids
5～20 parts of toughner
5～20 parts of compatilizers
1 part of processing aid.
2. the PET/ABS alloy resin of high glossiness H.T. according to claim 1 is characterized in that: described ABS resinoid is selected from one or more in acrylonitrile-butadiene-phenylethene grafted copolymer, vinyl cyanide-ethylene, propylene elastomerics-phenylethene grafted copolymer, acrylonitrile-styrene-acrylic terpolymer or the TEB 3K-butadiene-styrene graft copolymer.
3. the PET/ABS alloy resin of high glossiness H.T. according to claim 1 is characterized in that: it is 50～70% acrylonitrile-butadiene-phenylethene grafted copolymer or in methyl or the ethyl propylene acid ester copolymer one or more that described toughner is selected from chlorinatedpolyethylene, vinylformic acid-BS, ethyl or butylacrylic acid ester copolymer, rubber content.
4. the PET/ABS alloy resin of high glossiness H.T. according to claim 1; It is characterized in that: described compatilizer comprises the maleic anhydride graft acrylonitrile-butadiene-phenylethene grafted copolymer, one or more in maleic anhydride and cinnamic multipolymer or the styrene-butadiene-styrene block copolymer.
5. the PET/ABS alloy resin of high glossiness H.T. according to claim 1; It is characterized in that: described antioxidative stabilizer is selected from alkyl substituted phenol, alkyl replaces polyphenol, four (β-(3; The 5-di-tert-butyl-hydroxy phenyl) propionic acid) pentaerythritol ester, β-(4-hydroxy phenyl-3; The 5-di-t-butyl) the positive octadecanol ester of propionic acid, N; N '-hexamethylene-two [one or more in 3-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid amide, thio-2 acid two (18) ester, phosphorous acid diphenyl ester, triphenyl phosphite or the hydroxybenzotriazole.
6. the PET/ABS alloy resin of high glossiness H.T. according to claim 1 is characterized in that: described processing aid comprises lubricant.
7. lubricant according to claim 6; It is characterized in that: described lubricant is selected from solid paraffin, whiteruss, low molecular weight polyethylene, calcium stearate, Zinic stearas, stearic amide, methylene bis stearic amide and N, N-ethylene bis stearic acid amide.
8. method for preparing arbitrary described high glossiness H.T. PET/ABS alloy resin among the claim 1-7 is characterized in that: comprise step:
(1) takes by weighing PET and ABS resinoid, toughner, compatilizer, processing aid by said ratio;
(2) PET that takes by weighing in the step (1) and ABS resinoid, toughner, compatilizer, processing aid are put into mixed at high speed gas thorough mixing 3～5min;
(3) with metering material conveying device, the mixed material of step (2) is sent in the twin screw extruder, sufficient mixing through the shearing action of screw rod, through extruding, tie rod cools off, and pelletizing is packaged into finished product.
9. method according to claim 8 is characterized in that: wherein the length-to-diameter ratio of twin screw extruder is greater than 40 in the said step (3), and screw speed is at 150～600 rev/mins; Twin screw is extruded the working temperature interval, 180～200 ℃ in a district, 220～240 ℃ in two districts; 240～260 ℃ in three districts; 240～260 ℃ in four districts, 250～260 ℃ of heads stopped 1～2 minute.
10. method according to claim 8. it is characterized in that: described twin screw extruder batch mixing adopts vacuum exhaust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106095435A CN102532788A (en) | 2010-12-28 | 2010-12-28 | High gloss and high tenacity PET/ABS (Polyethylene Terephthalate/Acrylonitrile Butadiene Styrene) alloy resin and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106095435A CN102532788A (en) | 2010-12-28 | 2010-12-28 | High gloss and high tenacity PET/ABS (Polyethylene Terephthalate/Acrylonitrile Butadiene Styrene) alloy resin and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102532788A true CN102532788A (en) | 2012-07-04 |
Family
ID=46340901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106095435A Pending CN102532788A (en) | 2010-12-28 | 2010-12-28 | High gloss and high tenacity PET/ABS (Polyethylene Terephthalate/Acrylonitrile Butadiene Styrene) alloy resin and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102532788A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172968A (en) * | 2013-04-22 | 2013-06-26 | 苏州隆阁新材料有限公司 | High-light heat-resistant ABS (acrylonitrile butadiene styrene) alloy and preparation method thereof |
| CN106633603A (en) * | 2016-12-25 | 2017-05-10 | 合肥会通新材料有限公司 | ABS (Acrylonitrile Butadiene Styrene)/PET (Polyethylene Terephthalate) alloy material and preparation method thereof |
| CN109849446A (en) * | 2018-11-16 | 2019-06-07 | 广州市中阔塑料有限公司 | A kind of alloy resin multilayer resist |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508818A (en) * | 2008-12-17 | 2009-08-19 | 深圳市科聚新材料有限公司 | ABS//PET alloy and method for producing the same |
| CN101735579A (en) * | 2009-12-25 | 2010-06-16 | 华南师范大学 | High-performance recovered PET/ABS alloy |
| CN101857712A (en) * | 2010-06-08 | 2010-10-13 | 从化市聚赛龙工程塑料有限公司 | Halogen-free flame-retardant ABS/PET alloy and preparation method thereof |
-
2010
- 2010-12-28 CN CN2010106095435A patent/CN102532788A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508818A (en) * | 2008-12-17 | 2009-08-19 | 深圳市科聚新材料有限公司 | ABS//PET alloy and method for producing the same |
| CN101735579A (en) * | 2009-12-25 | 2010-06-16 | 华南师范大学 | High-performance recovered PET/ABS alloy |
| CN101857712A (en) * | 2010-06-08 | 2010-10-13 | 从化市聚赛龙工程塑料有限公司 | Halogen-free flame-retardant ABS/PET alloy and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172968A (en) * | 2013-04-22 | 2013-06-26 | 苏州隆阁新材料有限公司 | High-light heat-resistant ABS (acrylonitrile butadiene styrene) alloy and preparation method thereof |
| CN106633603A (en) * | 2016-12-25 | 2017-05-10 | 合肥会通新材料有限公司 | ABS (Acrylonitrile Butadiene Styrene)/PET (Polyethylene Terephthalate) alloy material and preparation method thereof |
| CN109849446A (en) * | 2018-11-16 | 2019-06-07 | 广州市中阔塑料有限公司 | A kind of alloy resin multilayer resist |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102532787B (en) | ABS resin of a kind of high heat resistance high tenacity and preparation method thereof | |
| CN103059391B (en) | A kind of toughness reinforcing foaming master batch and its production and use | |
| CN102391575B (en) | Polypropylene (PP) alloy material with low molding shrinkage and preparation method thereof | |
| CN101735579A (en) | High-performance recovered PET/ABS alloy | |
| CN101508818A (en) | ABS//PET alloy and method for producing the same | |
| WO2018218647A1 (en) | Thermoplastic composite, method of making thermoplastic composite, and injection-molded product | |
| CN102250454B (en) | Low-cost fully-degradable high-flexibility polylactic acid composite material and preparation method thereof | |
| CN103183870A (en) | Polyolefin/styrene based resin composition and preparation method thereof | |
| CN108676341A (en) | PC/PMMA/PETG ternary-alloy materials and preparation method thereof | |
| CN102241860A (en) | Reinforced polypropylene material and preparation method thereof | |
| CN104371293B (en) | A kind of glass fibre toughen and intensify polycarbonate composite material and preparation method | |
| CN102337025A (en) | High notched impact PA/ASA alloy material and its preparation method | |
| CN102532782A (en) | High-glossiness spraying-free ABS (acrylonitrile butadiene styrene) resin and preparation method thereof | |
| CN114213794B (en) | Heat-resistant dimensionally stable styrene-based alloy composition and preparation method thereof | |
| CN105504498A (en) | Injection molding grade polypropylene microcellular foam composite material and preparation method thereof | |
| CN110423402A (en) | Lower shrinkage High-impact Polypropylene and preparation method thereof | |
| CN105754303A (en) | PC/PBT/PET alloy and preparation method thereof | |
| CN102863753A (en) | Matte PCABS (polycarbonate acrylonitrile butadiene styrene) composite material and preparation method thereof | |
| CN102617974A (en) | Acrylonitrile butadiene styrene (ABS)/ nerchinskite composite material and preparation method thereof | |
| CN113912947B (en) | Polypropylene composite material and preparation method and application thereof | |
| CN102532788A (en) | High gloss and high tenacity PET/ABS (Polyethylene Terephthalate/Acrylonitrile Butadiene Styrene) alloy resin and preparation method thereof | |
| CN102532706B (en) | Preparation method of polypropylene composite material with high strength and high toughness | |
| CN102206377B (en) | High gloss formable polypropylene composite material and preparation method thereof | |
| CN103739952A (en) | PP (propylene) composite material capable of replacing ABS (Acrylonitrile Ethylene Styrene) and preparation method of PP composite material | |
| CN103589064A (en) | Method for preparing homo-polypropylene resin with relatively wide molecular weight distribution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120704 |