CN106751099A - A kind of illumination aging resisting, bloom exempt from spraying ABS and PMMA intermingling materials and preparation method thereof - Google Patents

A kind of illumination aging resisting, bloom exempt from spraying ABS and PMMA intermingling materials and preparation method thereof Download PDF

Info

Publication number
CN106751099A
CN106751099A CN201611223228.2A CN201611223228A CN106751099A CN 106751099 A CN106751099 A CN 106751099A CN 201611223228 A CN201611223228 A CN 201611223228A CN 106751099 A CN106751099 A CN 106751099A
Authority
CN
China
Prior art keywords
pmma
bloom
abs
exempted
aging resisting
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
Application number
CN201611223228.2A
Other languages
Chinese (zh)
Inventor
纪效均
陈永东
张祥福
周文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Pret Composites Co Ltd
Zhejiang Pret New Materials Co Ltd
Shanghai Pret Material Technology Co Ltd
Chongqing Pret New Materials Co Ltd
Shanghai Pret Chemical New Materials Co Ltd
Original Assignee
Shanghai Pret Composites Co Ltd
Zhejiang Pret New Materials Co Ltd
Shanghai Pret Material Technology Co Ltd
Chongqing Pret New Materials Co Ltd
Shanghai Pret Chemical New Materials Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Pret Composites Co Ltd, Zhejiang Pret New Materials Co Ltd, Shanghai Pret Material Technology Co Ltd, Chongqing Pret New Materials Co Ltd, Shanghai Pret Chemical New Materials Co Ltd filed Critical Shanghai Pret Composites Co Ltd
Priority to CN201611223228.2A priority Critical patent/CN106751099A/en
Publication of CN106751099A publication Critical patent/CN106751099A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02Homopolymers or copolymers of hydrocarbons
    • C08L25/04Homopolymers or copolymers of styrene
    • C08L25/08Copolymers of styrene
    • C08L25/12Copolymers of styrene with unsaturated nitriles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/92Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/9258Velocity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92704Temperature
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/06Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods

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)
  • Paints Or Removers (AREA)

Abstract

Exempt from spraying ABS/PMMA intermingling materials and preparation method thereof the invention discloses a kind of illumination aging resisting, bloom, raw material of this intermingling material based on following percentage by weight is formulated:The weight portion of styrene acrylonitrile copolymer 50 75;The weight portion of polymethyl methacrylate 10 35;The weight portion of impact modifier 10 20;Heat-proof modifier 5 10;The weight portion of antioxidant 0.4 1;The weight portion of light absorber 0.3 1;The weight portion of light stabilizer 0.3 1.Spraying styrene-acrylonitrile butadiene/plexiglass intermingling material is exempted from using the illumination aging resisting of above-mentioned technical proposal, bloom, with excellent illumination aging resisting performance and the features such as injected sample surface gloss high, it is not necessary to carry out surface spraying again and just can reach highlighted outward appearance.Can be used for automotive trim, household electrical appliances, building etc..

Description

A kind of illumination aging resisting, bloom are exempted to spray ABS and PMMA intermingling materials and its preparation Method
Technical field
Exempt to spray styrene-acrylonitrile-butadiene/polymethylacrylic acid the present invention relates to a kind of illumination aging resisting, bloom Late resin intermingling material, it is specially a kind of with excellent illumination aging resisting performance, while having the benzene that gloss is high, exempt from spraying Ethylene-propylene nitrile-butadiene/plexiglass intermingling material, and this intermingling material preparation method.
Background technology
ABS material has excellent comprehensive physical and mechanical performance, there is fabulous impact strength, good stability of the dimension, into Type is processed and machining is preferable, is largely used to the multiple fields such as inner and outer decorative parts of automobile, industrial electronic, household electrical appliance, building. But its gloss is not high, damage resistant anti-wear performance is not good, and weatherability is poor.
PMMA materials specific excellent weatherability and translucency, there is excellent surface property:Glossiness is high, scratch resistant performance It is good.It is widely used in the fields such as automobile decoration piece, building decoration, optical mirror slip.But its property is crisp, and impact property is very poor.
ABS/PMMA intermingling materials greatly combine the performance of both ABS and PMMA, it will be apparent that improve ABS material Glossiness, anti-wear performance and illumination aging resisting performance, have further expanded the use space of ABS so that ABS is by special mould In the case of tool and Shooting Technique, accomplish the glossiness as spray painting part, reach good appearance.
The content of the invention
There is excellent illumination aging resisting performance it is an object of the invention to provide a kind of, while having, gloss is high, exempt from spraying Styrene-acrylonitrile-butadiene resin (ABS) and polymethyl methacrylate (PMMA) intermingling material.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of illumination aging resisting, bloom are exempted to spray ABS and PMMA intermingling materials, and the raw material based on following percentage by weight is matched somebody with somebody System is formed:
The PMMA density is 1.18-1.20g/cm3, melt flow rate (MFR) is 1-15g/ under the conditions of 230 DEG C × 3.8kg 10min。
The SAN melt flow rate (MFR)s are 5-60g/10min under the conditions of 220 DEG C × 10kg.
Described toughener is weight percentage the ABS graft copolymer of glue content 60%.
Described heat-resistant agent is styrene-N-phenylmaleimide-anhydrous maleic acid copolymer.
Described antioxidant is Hinered phenols and phosphoric acid ester antioxidant.
Described light absorber is benzotriazole light absorber.
Described light stabilizer is hindered amine light stabilizer.
Above-mentioned illumination aging resisting, bloom are exempted to spray styrene-acrylonitrile-butadiene/plexiglass The preparation method of intermingling material, comprises the following steps that:
1) raw material is weighed by said ratio;
2) by adding double screw extruder main barrel with Double-screw feeder continuous uniform after the mixing of dry raw material In, screw diameter 35mm, draw ratio L/D=36;Main barrel Discrete control temperature, from charge door to head outlet for 180 DEG C, 210 DEG C, 220 DEG C, 230 DEG C, 230 DEG C, 230 DEG C, 230 DEG C, twin-screw rotating speed is 400 revs/min, and extrusion material strip is cold by tank But pelletizing obtains product after.
It is an advantage of the invention that:
1st, the present invention prepare ABS/PMMA materials, be effectively improved the glossiness and wearability of ABS, at the same ABS and Preferably, alloy material is easy to process for PMMA compatibility performances.
2nd, ABS/PMMA materials prepared by the present invention, can effectively reduce the lacquer spraying technique of subsequent parts, reduce environment Pollution, it is more environmentally-friendly.
3rd, illumination aging resisting proposed by the present invention, bloom exempt from spray ABS/PMMA intermingling materials preparation technology it is simpler, And it has excellent weatherability, excellent wearability and glossiness higher, household electrical appliances, building, automobile interior exterior decorations are can be applicable to Part etc..
Specific embodiment
Below by specific embodiment, the present invention is further illustrated, but the embodiment is merely to illustrate the present invention Rather than the limitation present invention.
The present invention is raw materials used:
PMMA-1:The strange U.S. production in Zhenjiang, CM-205;
SAN-1:The strange U.S. production in Zhenjiang, PN-138H;
SAN-2:LG chemical companies produce, AS 80HF;
Toughener:ABS high glue powders, model HR-181, glue content 60%, South Korea Jin Hu;
Heat-resistant agent:DENKA IP heat-proof modifiers, MS-NIP is granular, electrochemically industrial (Shanghai) trade Co., Ltd;
Antioxidant 1010:Hinered phenols antioxidant, the production of DOUBLE BOND CHEMICAL IND. Co., Ltds;
Antioxidant 619F:Phosphorous acid esters auxiliary antioxidant, the production of Chemtura companies;
UV-328:Benzotriazole light absorber, the production of Shanghai Di Weigao companies;
UV-770:Hindered amine light stabilizer, the production of Ciba companies of Switzerland;
Colouring agent:CB5093, South Korea's Muil Chemical productions;
Properties of product method of testing:
The particulate material that will be prepared as stated above, dries 3~4 hours, Ran Houzai in 80~90 DEG C of convection oven Dried particulate material is carried out into injection moulding sample preparation on injection (mo(u)lding) machine.
Melt flow rate (MFR):By the standard testings of ISO 1133, test particle, 220 DEG C, 10kg.
Tensile strength is tested:Carried out by ISO 527-2 standards, specimen size is 170 × 10 × 4mm, draw speed is 50mm/min。
Bending strength is tested:Carried out by the standards of ISO 178, specimen size is 80 × 10 × 4mm, and rate of bending is 2mm/ Min, span is 64mm.
Bending modulus is tested:Carried out by the standards of ISO 178, specimen size is 80 × 10 × 4mm, and rate of bending is 2mm/ Min, span is 64mm.
Simply supported beam notch impact strength is tested:Carried out by ISO 179-1 standards, specimen size is 80 × 10 × 4mm.
Heat distortion temperature is tested:Carried out by ISO 75-2 standards, specimen size is 80 × 10 × 4mm, condition is 0.45MPa,120℃/h。
Glossiness is tested:By ASTM D523 standard testings, test angle is 60 °.
Illumination ageing performance test:By SAE J2412 methods, irradiation energy is 600kJ/m2, measure aberration Δ E values.
Anti-wear performance is tested:By FLTM BO 162-01 methods, according to the load of 15N, Δ L values are measured
The numerical value of melt flow rate (MFR) of the mobile performance of material as obtained by test is judged.
Tensile strength, bending strength, bending modulus, the notch impact strength of the mechanical property of material as obtained by test Numerical value is judged.
The numerical value that the hot property of material passes through the heat distortion temperature for measuring is judged.
The gloss value that the luster performance of material passes through to measure is judged.
The Δ E values of chromatism that the weather resistance of material passes through to measure are judged.
The Δ L values that the anti-wear performance of material passes through to measure are judged.
The formula and properties test result of embodiment and comparative example see below each table:
The embodiment 1~5 of table 1 and material prescription table (weight %) of comparative example 1~3
The embodiment 1~6 of table 2 and the test result of comparative example 1~2
Can be seen that the addition of PMMA significantly improves by the test result of comparing embodiment 1,2,3,4 and comparative example 1 The gloss of material, anti-wear performance and weather resistance;And with the gradually increase of PMMA contents, glossiness is higher, anti-wear performance It is better with illumination ageing performance.Be can be seen that by the test result of comparing embodiment 5,6 and comparative example 2, high from mobility SAN when, the addition of PMMA can equally improve the gloss and illumination aging resisting performance of material.
A kind of illumination aging resisting of offer of the invention, bloom are exempted to spray styrene-acrylonitrile-butadiene/poly- methyl-prop E pioic acid methyl ester resin alloy material, the performance with excellent illumination aging resisting, high glaze, can be used for inner and outer decorative parts of automobile, family Electricity, building etc..

Claims (9)

1. a kind of illumination aging resisting, bloom are exempted to spray ABS and PMMA intermingling materials, it is characterised in that:By following percentage by weight The raw material of meter is formulated:
2. a kind of illumination aging resisting according to claim 1, bloom are exempted to spray ABS and PMMA intermingling materials, and its feature exists In:The PMMA density is 1.18-1.20g/cm3, melt flow rate (MFR) is 1-15g/ under the conditions of 230 DEG C × 3.8kg 10min。
3. a kind of illumination aging resisting according to claim 1, bloom are exempted to spray ABS and PMMA intermingling materials, and its feature exists In:The SAN melt flow rate (MFR)s are 5-60g/10min under the conditions of 220 DEG C × 10kg.
4. a kind of illumination aging resisting according to claim 1, bloom are exempted to spray ABS and PMMA intermingling materials, and its feature exists In:Described toughener is weight percentage the ABS graft copolymer of glue content 60%.
5. a kind of illumination aging resisting according to claim 1, bloom are exempted to spray ABS and PMMA intermingling materials, and its feature exists In:Described heat-resistant agent is styrene-N-phenylmaleimide-anhydrous maleic acid copolymer.
6. a kind of illumination aging resisting according to claim 1, bloom are exempted to spray ABS and PMMA intermingling materials, and its feature exists In:Described antioxidant is Hinered phenols and phosphoric acid ester antioxidant.
7. a kind of illumination aging resisting according to claim 1, bloom are exempted to spray ABS and PMMA intermingling materials, and its feature exists In:Described light absorber is benzotriazole light absorber.
8. a kind of illumination aging resisting according to claim 1, bloom are exempted to spray ABS and PMMA intermingling materials, and its feature exists In:Described light stabilizer is hindered amine light stabilizer.
9. one of any described illumination aging resistings of claim 1-8, bloom are exempted to spray the preparation side of ABS and PMMA intermingling materials Method, it is characterised in that:Comprise the following steps that:
1) raw material is weighed by said ratio;
2) by dry raw material mixing after with Double-screw feeder continuous uniform add double screw extruder main barrel in, spiral shell Shank diameter 35mm, draw ratio L/D=36;Main barrel Discrete control temperature, from charge door to head outlet for 180 DEG C, 210 DEG C, 220 DEG C, 230 DEG C, 230 DEG C, 230 DEG C, 230 DEG C, twin-screw rotating speed is 400 revs/min, and extrusion material strip is cut by after tank cooling Grain obtains product.
CN201611223228.2A 2016-12-27 2016-12-27 A kind of illumination aging resisting, bloom exempt from spraying ABS and PMMA intermingling materials and preparation method thereof Pending CN106751099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611223228.2A CN106751099A (en) 2016-12-27 2016-12-27 A kind of illumination aging resisting, bloom exempt from spraying ABS and PMMA intermingling materials and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611223228.2A CN106751099A (en) 2016-12-27 2016-12-27 A kind of illumination aging resisting, bloom exempt from spraying ABS and PMMA intermingling materials and preparation method thereof

Publications (1)

Publication Number Publication Date
CN106751099A true CN106751099A (en) 2017-05-31

Family

ID=58927105

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611223228.2A Pending CN106751099A (en) 2016-12-27 2016-12-27 A kind of illumination aging resisting, bloom exempt from spraying ABS and PMMA intermingling materials and preparation method thereof

Country Status (1)

Country Link
CN (1) CN106751099A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109721922A (en) * 2018-12-26 2019-05-07 金旸(厦门)新材料科技有限公司 A kind of bathroom high glaze antibacterial flame-retardant AS/MS composite material and preparation method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101445638A (en) * 2008-12-15 2009-06-03 惠州市沃特新材料有限公司 PMMA/ABS modified resin and method for forming particles thereof
CN101463177A (en) * 2008-11-28 2009-06-24 上海锦湖日丽塑料有限公司 High gloss flame-retardant ABS modified resin and preparation thereof
CN101709126A (en) * 2009-12-01 2010-05-19 上海金发科技发展有限公司 Flame-retardant and antistatic ABS modified resin
CN105504569A (en) * 2015-12-30 2016-04-20 上海普利特复合材料股份有限公司 Wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and preparation method thereof
CN105949703A (en) * 2016-06-24 2016-09-21 双登集团股份有限公司 Flame-retardant ultraviolet-resistant ABS (acrylonitrile-butadiene-styrene) modified resin

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101463177A (en) * 2008-11-28 2009-06-24 上海锦湖日丽塑料有限公司 High gloss flame-retardant ABS modified resin and preparation thereof
CN101445638A (en) * 2008-12-15 2009-06-03 惠州市沃特新材料有限公司 PMMA/ABS modified resin and method for forming particles thereof
CN101709126A (en) * 2009-12-01 2010-05-19 上海金发科技发展有限公司 Flame-retardant and antistatic ABS modified resin
CN105504569A (en) * 2015-12-30 2016-04-20 上海普利特复合材料股份有限公司 Wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and preparation method thereof
CN105949703A (en) * 2016-06-24 2016-09-21 双登集团股份有限公司 Flame-retardant ultraviolet-resistant ABS (acrylonitrile-butadiene-styrene) modified resin

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ROBERTO S. YAMAKAWA等: "Influence of Acrylonitrile–Butadiene–Styrene (ABS)Morphology and Poly(styrene-co-acrylonitrile) (SAN)Content on Fracture Behavior of ABS/SAN Blends", 《JOURNAL OF APPLIED POLYMER SCIENCE》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109721922A (en) * 2018-12-26 2019-05-07 金旸(厦门)新材料科技有限公司 A kind of bathroom high glaze antibacterial flame-retardant AS/MS composite material and preparation method

Similar Documents

Publication Publication Date Title
CN100549087C (en) PC terpolymer resin/polybutylene terephthalate alloy material
CN105504569A (en) Wear-resistant ASA/PMMA (acrylonitrile-styrene-acrylate/polymethylmethacrylate) blend material with high weather resistance and high gloss and preparation method thereof
CN106832723B (en) A kind of high heat resistance high durable ASA/PMMA composite material and preparation method
CN104592667A (en) High- fluidity and high-impact ASA material and preparation method thereof
CN105713355A (en) High-performance warping-proof glass fiber reinforced PBT (polybutylene terephthalate)/PC (polycarbonate) alloy material
CN102952362A (en) Metallic super-toughened PMMA (polymethyl methacrylate) composite material and preparation method thereof
CN103059412A (en) Polypropylene composite material with low after-shrinkage and high gloss and preparation method thereof
CN111592730A (en) High-gloss heat-resistant scratch-resistant weather-resistant PMMA/ASA alloy resin material and preparation method thereof
CN103740041A (en) Low-gloss and low-odor ABS (acrylonitrile butadiene styrene) material for automotive interior parts and preparation method thereof
CN108164960A (en) A kind of high heat-resisting, high fondant-strength blowing PC/ABS composite materials and preparation method thereof
CN110256798A (en) A kind of PMMA/ASA alloy material and preparation method thereof
CN105504752A (en) High-glossiness high-performance and anti-ultraviolet PC/ASA composite material and preparation method thereof
CN105504646A (en) Spraying-free scratch resistant polypropylene composite material used for bumpers and preparation method thereof
CN102585366A (en) Polypropylene composition with copper-colored metal texture, and preparation method and application thereof
CN106751408A (en) A kind of high surface hardness ABS aesthetic resin composites and preparation method thereof
CN106751100A (en) A kind of flowing ASA materials weather-proof, high and preparation method thereof
CN104845026A (en) Heat-resistant ABS (acrylonitrile-butadiene-styrene) resin composition high in scratch resistance and preparation method of heat-resistant ABS resin composition
CN107603170B (en) High-performance PBT/ABS alloy material and preparation method thereof
CN108285609B (en) High melt strength styrene resin composition and preparation method thereof
CN104592666A (en) Low-glossiness low-odor ASA material and preparation method thereof
CN106751099A (en) A kind of illumination aging resisting, bloom exempt from spraying ABS and PMMA intermingling materials and preparation method thereof
CN103923432A (en) High impact extinctive ABS (Acrylonitrile Butadiene Styrene) modified plastic and preparation method thereof
CN108164856A (en) A kind of superelevation is heat-resisting, high fondant-strength is blow molded ABS material and preparation method thereof
CN102702671A (en) High-impact ABS (Acrylonitrile Butadiene Styrene)/PBT (Polybutylece Terephthalate) heat-resisting alloy and preparation method thereof
CN103342871A (en) Polymethyl methacrylate modified resin with excellent impact strength

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: 20170531