CN103333454A - High-viscosity heat-resistance acrylonitrile-butadiene-phenylethylene material and preparation method thereof - Google Patents
High-viscosity heat-resistance acrylonitrile-butadiene-phenylethylene material and preparation method thereof Download PDFInfo
- Publication number
- CN103333454A CN103333454A CN2013103020271A CN201310302027A CN103333454A CN 103333454 A CN103333454 A CN 103333454A CN 2013103020271 A CN2013103020271 A CN 2013103020271A CN 201310302027 A CN201310302027 A CN 201310302027A CN 103333454 A CN103333454 A CN 103333454A
- Authority
- CN
- China
- Prior art keywords
- butadiene
- styrene
- acrylonitrile
- agent
- high viscosity
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a high-viscosity heat-resistance acrylonitrile-butadiene-phenethylene material, which comprises the following components of raw materials in parts by weight: 50-80 parts of acrylonitrile-butadiene-phenylethylene, 0-30 parts of heat-resistance agent, 0-10 parts of cross-linking agent, 0-2 parts of accelerating agent and 0-2 parts of activator. The invention further provides a preparation method of the high-viscosity heat-resistance acrylonitrile-butadiene-phenethylene material. The high-viscosity heat-resistance acrylonitrile-butadiene-phenethylene material of the invention has high melt strength, better heat resistance, weather resistance and mechanical property, takes the shape of net to a certain extent and has appropriate processing fluidity; meanwhile the preparation method is simple, the raw materials are easy to obtain, and the cost is low.
Description
Technical field
The present invention relates to the polymer shaping manufacture field, be specifically related to a kind of heat resistant propylene nitrile-butadiene-styrene material.
Background technology
Acrylonitrile-butadiene-styrene (ABS) (ABS) is to carry out at the p-poly-phenyl ethenoid resin forties on the basis of modification, the thermoplastic resin that is obtained by vinyl cyanide (AN), divinyl (BD) and three kinds of monomer copolymerizations of vinylbenzene (ST) that grows up gradually.Therefore, it has the synergisticing performance of three components, have the rigidity of vinyl cyanide, toughness and the cinnamic workability of divinyl simultaneously concurrently, have unsurpassed mechanical property, have excellent comprehensive performances such as shock-resistant, heat-resisting, low temperature resistant, chemicals-resistant, easily machine-shaping and surface luster property be good, be widely used in fields such as automotive industry, electronics, electrical equipment, weaving, utensil and building materials.Though acrylonitrile-butadiene-styrene resin excludes five big general engineering plastic, but its usage quantity is any in the five big class general engineering plastic, be the material that a turnout is big, development is fast between engineering plastics and common plastics, therefore be called as inferior engineering plastics.
But widely used universal acrylonitrile-butadiene-styrene (ABS) is owing to exist problems such as weathering resistance, thermotolerance is relatively poor, flowability is high, melt strength is less now, application in fields such as blow moldings is restricted, and market presses for the acrylonitrile-butadiene-styrene resin with better more epistasis energy and occurs.
Summary of the invention
The object of the present invention is to provide a kind of viscosity height, have the acrylonitrile-butadiene-styrene (ABS) of good heat-resisting weathering resistance and processing fluidity.
For achieving the above object, the invention provides a kind of high viscosity heat resistant propylene nitrile-butadiene-styrene material, feed composition and the weight fraction of described high viscosity heat resistant propylene nitrile-butadiene-styrene material are: 50 ~ 80 parts of acrylonitrile-butadiene-styrene (ABS)s; 0 ~ 30 part of high glue powder; 0 ~ 30 part of heat-resistant agent; 0 ~ 10 part of linking agent; 0 ~ 2 part of promotor; 0 ~ 2 part of promoting agent.
Wherein, feed composition and the weight fraction of described high viscosity heat resistant propylene nitrile-butadiene-styrene material are: 50 parts of acrylonitrile-butadiene-styrene (ABS)s; 24 parts of high glue powders; 20 parts of heat-resistant agents; 4 parts of linking agents; 1 part of promotor; 1 part of promoting agent.
Wherein, described high glue powder is that the divinyl massfraction is 50% ~ 70% vinylbenzene, acrylonitrile-butadiene rubber polymkeric substance.
Wherein, described heat-resistant agent is ternary or the tetrapolymer of a kind of, two or more monomer preparation in N-phenylmaleimide, vinylbenzene, alpha-methyl styrene, the maleic anhydride.
Wherein, described linking agent is a kind of, two or more the combination in sulphur, dicumyl peroxide, resol, the brominated phenolic resin.
Wherein, described promotor is a kind of, two or more the combination among captax, vulkacit D, the TM monex TD.
Wherein, described promoting agent is a kind of, two or more the combination in magnesium oxide, zinc oxide, calcium oxide, plumbous oxide, tin protochloride, Cadmium oxide, the stearic acid.
The present invention also provides a kind of high viscosity heat resistant propylene nitrile-butadiene-styrene preparation methods, described preparation method in proportion after the weighing, adopts Banbury mixer or twin screw extruder to carry out melt blending acrylonitrile-butadiene-styrene resin, high glue powder, heat-resistant agent, linking agent, promotor and promoting agent.
Wherein, described preparation method be with acrylonitrile-butadiene-styrene resin, high glue powder, heat-resistant agent, linking agent, promotor, promoting agent in proportion weighing and carry out pre-mixing after, mixing in Banbury mixer, the banburying temperature is 200～240 ℃, rotor speed 50 ~ 80rpm, 10 minutes banburying time.
Wherein, described preparation method is with linking agent, promotor and promoting agent in proportion after the weighing, be dissolved in ethanolic soln and inject twin screw extruder by volume pump, with acrylonitrile-butadiene-styrene resin, high glue powder and heat-resistant agent melt blending by a certain percentage, screw slenderness ratio is 32 ~ 40, each section of barrel temperature is 180 ~ 240 ℃, and screw speed is 60 ~ 200rpm.
The present invention is with acrylonitrile-butadiene-styrene (ABS) process melt blending and the cross-linking modified modified propylene nitrile-butadiene-styrene material of making, carry out chemical crosslinking modified and the physical blending modification by working method to acrylonitrile-butadiene-styrene resin, increased the molecular weight of acrylonitrile-butadiene-styrene resin.The present invention utilizes the crosslinked material that makes of appropriateness to obtain to a certain degree cross-linked structure again, obtains suitable processing fluidity, and adds thermotolerance, weathering resistance and mechanical property that high glue powder and heat-resistant agent improve material.
High viscosity heat resistant propylene nitrile of the present invention-butadiene-styrene material is compared with traditional acrylonitrile-butadiene-styrene materials, have higher melt strength and more excellent heat resisting, weather resistance and mechanical property, and have to a certain degree network structure, suitable processing fluidity is arranged; The preparation method is simple simultaneously, and raw material is easy to get, and is with low cost.
The modified propylene nitrile of the inventive method preparation-butadiene-styrene material through mold pressing, extrude, goods that later process such as injection molding, blow molding make high viscosity heat resistant propylene nitrile-butadiene-styrene material, can be used for fields such as automobile, machinery, household electrical appliances.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition after having read content of the present invention, those skilled in the art can make various changes or modifications the present invention, these equivalent form of values fall within the application institute restricted portion equally.
Embodiment 1,
Following raw material is formulated by weight proportion:
50 parts of acrylonitrile-butadiene-styrene (ABS)s
24 parts of high glue powders
20 parts of terpolymer heat-resistant agents
4 parts in sulphur
1 part of captax
1 part of stearic acid
At first with acrylonitrile-butadiene-styrene (ABS), high glue powder, terpolymer heat-resistant agent, sulphur, captax, stearic acid weighing in proportion, and carry out pre-mixing; Make these materials enter melt blending in the Banbury mixer again, obtain modified propylene nitrile-butadiene-styrene material.The Banbury mixer temperature is 200～240 ℃, rotor speed 50 ~ 80rpm, 10 minutes banburying time.
The product performance test: the melting index of this material is 0.9 g/min, and Vicat softening point is 112 ℃, and tensile strength is 43 MPa, and elongation at break is 50%, and shock strength is 33.9 kJ/m
2
Embodiment 2,
Following raw material is formulated by weight proportion:
60 parts of acrylonitrile-butadiene-styrene (ABS)s
20 parts of high glue powders
15 parts of terpolymer heat-resistant agents
4 parts in resol
1 part in calcium oxide
At first with acrylonitrile-butadiene-styrene (ABS), high glue powder, terpolymer heat-resistant agent, resol, calcium oxide weighing in proportion, and carry out pre-mixing; Again these materials are put into the Banbury mixer melt blending, obtain modified propylene nitrile-butadiene-styrene material.The Banbury mixer temperature is 200～240 ℃, rotor speed 50 ~ 80rpm, 10 minutes banburying time.
Product is through performance test: the melting index of this material is 1.8 g/min, and Vicat softening point is 109 ℃, and tensile strength is 41 MPa, and elongation at break is 45%, and shock strength is 40.8 kJ/m
2
Embodiment 3,
Following raw material is formulated by weight proportion:
67 parts of acrylonitrile-butadiene-styrene (ABS)s
20 parts of high glue powders
10 parts of terpolymer heat-resistant agents
2 parts in resol
1 part of tin protochloride
At first with the weighing in proportion after the weighing in proportion of resol, tin protochloride, be dissolved in that dissolving mixes in the ethanolic soln; Inject twin screw extruder by volume pump then, with acrylonitrile-butadiene-styrene (ABS), high glue powder, terpolymer heat-resistant agent melt blending by a certain percentage, make modified propylene nitrile-butadiene-styrene material.The temperature control of each section of barrel is at 180 ~ 240 ℃, and screw speed is 60 ~ 200rpm, and screw slenderness ratio is 32 ~ 40.
Product is through performance test: the melting index of this material is 1.9 g/min, and Vicat softening point is 107 ℃, and tensile strength is 38 MPa, and elongation at break is 42%, and shock strength is 40.4 kJ/m
2
Embodiment 4,
Following raw material is formulated by weight proportion:
57 parts of acrylonitrile-butadiene-styrene (ABS)s
20 parts of high glue powders
20 parts of quarternary copolymerized heat-resistant agents
2 parts of brominated phenolic resins
1 part in plumbous oxide
At first with the weighing in proportion after the weighing in proportion of brominated phenolic resin, plumbous oxide, be dissolved in that dissolving mixes in the ethanolic soln; Inject twin screw extruder by volume pump then, with acrylonitrile-butadiene-styrene (ABS), high glue powder, quarternary copolymerized heat-resistant agent melt blending by a certain percentage, make modified propylene nitrile-butadiene-styrene material.The temperature control of each section of barrel is at 180 ~ 240 ℃, and screw speed is 60 ~ 200rpm, and screw slenderness ratio is 32 ~ 40.
Product is through performance test: the melting index of this material is 1.2 g/min, and Vicat softening point is 110 ℃, and tensile strength is 39 MPa, and elongation at break is 42%, and shock strength is 42.4 kJ/m
2
Embodiment 5,
Following raw material is formulated by weight proportion:
70 parts of acrylonitrile-butadiene-styrene (ABS)s
15 parts of high glue powders
10 parts of terpolymer heat-resistant agents
5 parts of dicumyl peroxides
At first acrylonitrile-butadiene-styrene (ABS), high glue powder, terpolymer heat-resistant agent, dicumyl peroxide in proportion after the weighing, are added melt blending in the twin screw extruder, make modified propylene nitrile-butadiene-styrene material.The temperature control of each section of barrel is at 180 ~ 240 ℃, and screw speed is 60 ~ 200rpm, and screw slenderness ratio is 32 ~ 40.
Product is through performance test: the melting index of this material is 2.1 g/min, and Vicat softening point is 106 ℃, and tensile strength is 38 MPa, and elongation at break is 45%, and shock strength is 35.9 kJ/m
2
Feed composition and the weight fraction of high viscosity heat resistant propylene nitrile of the present invention-butadiene-styrene material are: 50 ~ 80 parts of acrylonitrile-butadiene-styrene (ABS)s; 0 ~ 30 part of high glue powder; 0 ~ 30 part of heat-resistant agent; 0 ~ 10 part of linking agent; 0 ~ 2 part of promotor; 0 ~ 2 part of promoting agent.
High viscosity heat resistant propylene nitrile of the present invention-butadiene-styrene material is compared with traditional acrylonitrile-butadiene-styrene materials, have higher melt strength and more excellent heat resisting, weather resistance and mechanical property, and have to a certain degree network structure, suitable processing fluidity is arranged; The preparation method is simple simultaneously, and raw material is easy to get, and is with low cost.
More than be the description to the embodiment of the invention, by the above-mentioned explanation to the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments herein.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. high viscosity heat resistant propylene nitrile-butadiene-styrene material is characterized in that, feed composition and the weight fraction of described high viscosity heat resistant propylene nitrile-butadiene-styrene material are: 50 ~ 80 parts of acrylonitrile-butadiene-styrene (ABS)s; 0 ~ 30 part of high glue powder; 0 ~ 30 part of heat-resistant agent; 0 ~ 10 part of linking agent; 0 ~ 2 part of promotor; 0 ~ 2 part of promoting agent.
2. high viscosity heat resistant propylene nitrile-butadiene-styrene material is characterized in that, feed composition and the weight fraction of described high viscosity heat resistant propylene nitrile-butadiene-styrene material are: 50 parts of acrylonitrile-butadiene-styrene (ABS)s; 24 parts of high glue powders; 20 parts of heat-resistant agents; 4 parts of linking agents; 1 part of promotor; 1 part of promoting agent.
3. high viscosity heat resistant propylene nitrile according to claim 1 and 2-butadiene-styrene material is characterized in that, described high glue powder is that the divinyl massfraction is 50% ~ 70% vinylbenzene, acrylonitrile-butadiene rubber polymkeric substance.
4. high viscosity heat resistant propylene nitrile according to claim 1 and 2-butadiene-styrene material, it is characterized in that described heat-resistant agent is ternary or the tetrapolymer of a kind of, two or more monomer preparation in N-phenylmaleimide, vinylbenzene, alpha-methyl styrene, the maleic anhydride.
5. high viscosity heat resistant propylene nitrile according to claim 1 and 2-butadiene-styrene material is characterized in that, described linking agent is a kind of, two or more the combination in sulphur, dicumyl peroxide, resol, the brominated phenolic resin.
6. high viscosity heat resistant propylene nitrile according to claim 1 and 2-butadiene-styrene material is characterized in that, described promotor is a kind of, two or more the combination among captax, vulkacit D, the TM monex TD.
7. high viscosity heat resistant propylene nitrile according to claim 1 and 2-butadiene-styrene material, it is characterized in that described promoting agent is a kind of, two or more the combination in magnesium oxide, zinc oxide, calcium oxide, plumbous oxide, tin protochloride, Cadmium oxide, the stearic acid.
8. high viscosity heat resistant propylene nitrile-butadiene-styrene preparation methods, it is characterized in that, described preparation method in proportion after the weighing, adopts Banbury mixer or twin screw extruder to carry out melt blending acrylonitrile-butadiene-styrene resin, high glue powder, heat-resistant agent, linking agent, promotor and promoting agent.
9. high viscosity heat resistant propylene nitrile according to claim 8-butadiene-styrene preparation methods, it is characterized in that, described preparation method be with acrylonitrile-butadiene-styrene resin, high glue powder, heat-resistant agent, linking agent, promotor, promoting agent in proportion weighing and carry out pre-mixing after, mixing in Banbury mixer, the banburying temperature is 200～240 ℃, rotor speed 50 ~ 80rpm, 10 minutes banburying time.
10. high viscosity heat resistant propylene nitrile according to claim 8-butadiene-styrene preparation methods, it is characterized in that, described preparation method is with linking agent, promotor and promoting agent in proportion after the weighing, be dissolved in ethanolic soln and inject twin screw extruder by volume pump, with acrylonitrile-butadiene-styrene resin, high glue powder and heat-resistant agent melt blending by a certain percentage, screw slenderness ratio is 32 ~ 40, and each section of barrel temperature is 180 ~ 240 ℃, and screw speed is 60 ~ 200rpm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103020271A CN103333454A (en) | 2013-07-18 | 2013-07-18 | High-viscosity heat-resistance acrylonitrile-butadiene-phenylethylene material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103020271A CN103333454A (en) | 2013-07-18 | 2013-07-18 | High-viscosity heat-resistance acrylonitrile-butadiene-phenylethylene material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103333454A true CN103333454A (en) | 2013-10-02 |
Family
ID=49241665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103020271A Pending CN103333454A (en) | 2013-07-18 | 2013-07-18 | High-viscosity heat-resistance acrylonitrile-butadiene-phenylethylene material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103333454A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695228A (en) * | 2015-03-30 | 2015-06-10 | 济南大学 | Thermoplastic emulsion sizing agent for carbon fiber and preparation method thereof and application thereof |
| CN105237936A (en) * | 2015-11-06 | 2016-01-13 | 沈阳化工大学 | Cross-linked isomeric reinforced and toughened ABS material and preparation method thereof |
| CN106280210A (en) * | 2016-08-05 | 2017-01-04 | 苏州玖圣塑料科技有限公司 | A kind of Heat resistance ABS material and preparation method thereof |
| CN106995579A (en) * | 2016-01-26 | 2017-08-01 | 合肥杰事杰新材料股份有限公司 | A kind of high heat-resisting low-transmittance acrylonitrile-butadiene-styrene (ABS) composition and preparation method thereof |
| CN112708236A (en) * | 2020-12-10 | 2021-04-27 | 江苏金发科技新材料有限公司 | Flame-retardant composition for thin-wall friction welding and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101665611A (en) * | 2009-08-16 | 2010-03-10 | 杨瑞兰 | High tenacity halogen free inflaming retarding ABS resin containing nano level flame retardant and preparation method thereof |
-
2013
- 2013-07-18 CN CN2013103020271A patent/CN103333454A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101665611A (en) * | 2009-08-16 | 2010-03-10 | 杨瑞兰 | High tenacity halogen free inflaming retarding ABS resin containing nano level flame retardant and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 张同心等: ""耐热ABS合金制备中的热交联行为"", 《高分子材料科学与工程》, vol. 23, no. 3, 15 May 2007 (2007-05-15), pages 117 - 121 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695228A (en) * | 2015-03-30 | 2015-06-10 | 济南大学 | Thermoplastic emulsion sizing agent for carbon fiber and preparation method thereof and application thereof |
| CN105237936A (en) * | 2015-11-06 | 2016-01-13 | 沈阳化工大学 | Cross-linked isomeric reinforced and toughened ABS material and preparation method thereof |
| CN106995579A (en) * | 2016-01-26 | 2017-08-01 | 合肥杰事杰新材料股份有限公司 | A kind of high heat-resisting low-transmittance acrylonitrile-butadiene-styrene (ABS) composition and preparation method thereof |
| CN106280210A (en) * | 2016-08-05 | 2017-01-04 | 苏州玖圣塑料科技有限公司 | A kind of Heat resistance ABS material and preparation method thereof |
| CN112708236A (en) * | 2020-12-10 | 2021-04-27 | 江苏金发科技新材料有限公司 | Flame-retardant composition for thin-wall friction welding and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102766299B (en) | Anti-impacting anti-ageing modified polypropylene material and preparation method thereof | |
| CN103333454A (en) | High-viscosity heat-resistance acrylonitrile-butadiene-phenylethylene material and preparation method thereof | |
| CN101747600B (en) | Method for preparing polyethylene terephthalate (PET) blend | |
| CN103694564B (en) | A kind of PP/PMMA alloy material and preparation method thereof | |
| CN102040775A (en) | Flame retardant polypropylene material | |
| CN102942790A (en) | High temperature-resistant high-strength polyphenylene sulfide-based reactively reinforced and toughened composite material | |
| CN102775720A (en) | High-impact and high-heat-resistance ABS alloy and its preparation technology | |
| CN105086452B (en) | A kind of halogen-free flameproof polyphenyl thioether composite material and preparation method thereof | |
| CN105885415B (en) | A method of preparing high toughness polyphenyl thioether/ferrite composite material | |
| CN103862589A (en) | Method for preparing polyamide-based heat conduction composite material through melt blending | |
| CN102234401A (en) | Calcium sulfate whisker modified polystyrene composite material, and preparation method thereof. | |
| CN105273315A (en) | Preparation method of modified polypropylene compound with low temperature impact resistance | |
| CN105504656A (en) | Biomass plastic alloy material | |
| CN102108165B (en) | ABS (acrylonitrile butadiene styrene) resin composition with high gloss and high rigidity | |
| CN106700253B (en) | A kind of low-contraction low-density PP material and preparation method thereof | |
| CN105385118A (en) | High-CTI-value flame-retardant and reinforced PBT (polybutylene terephthalate) composite material | |
| CN1315933C (en) | PP and ABS nano filler alloy and preparation method thereof | |
| CN105273305A (en) | Preparation method of toughening polypropylene composition | |
| CN104086971A (en) | High-flowability and flame-retardant polycarbonate and polystyrene composition and preparation method thereof | |
| CN105907024A (en) | Low-cost fiber-reinforced ABS wood-plastic composite and preparation method thereof | |
| CN103396643A (en) | Modifier-containing polyacrylate grafted vinyl chloride composite resin composition | |
| CN101781423A (en) | Glass fiber-reinforced polypropylene resin composition formula and preparation method | |
| CN105061949A (en) | Insulating PVC (polyvinyl chloride) plastic particle | |
| CN103709710A (en) | PC/ABS (polycarbonate/acrylonitrile-butadiene-styrene) alloy material with excellent working properties and preparation method thereof | |
| CN107141733A (en) | A kind of ABS strengthens modified PBT 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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131002 |