CN106751401A - A kind of new modified acrylonitrile butadient styrene - Google Patents
A kind of new modified acrylonitrile butadient styrene Download PDFInfo
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- CN106751401A CN106751401A CN201611183983.2A CN201611183983A CN106751401A CN 106751401 A CN106751401 A CN 106751401A CN 201611183983 A CN201611183983 A CN 201611183983A CN 106751401 A CN106751401 A CN 106751401A
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- butadiene
- styrene copolymer
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
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Abstract
The present invention provides a kind of new modified acrylonitrile butadient styrene, is related to technical field of polymer materials, and constitutive material includes：130 145 parts of acrylonitrile butadient styrene, 37 45 parts of 2,6 di-t-butyl, 4 chavicol, 18 25 parts of tetrabromobisphenol A, 33 39 parts of TDE, 15 22 parts of bromination indenes, 7 15 parts of N isopropylmaleimides, 22 30 parts of glassy metal, 32 38 parts of carbonitride, 13 19 parts of lonsdaleite, 28 33 parts of crosslinking agent, 31 39 parts of plasticiser.Usefulness of the present invention is that made new modified acrylonitrile butadient styrene out has preferably shock resistance.
Description
Technical field
It is common the present invention relates to technical field of polymer materials, especially a kind of new modified acrylonitrile-butadiene-styrene (ABS)
Polymers.
Background technology
Acrylonitrile-butadiene-styrene copolymer, English name：Acrylonitrile butadiene Styrene
Copolymers, abbreviation ABS, ABS are a kind of intensity high, good toughness, thermoplastics type's Polymer Materials ' Structure easily processed into type,
ABS resin is the terpolymer of acrylonitrile, 1,3-butadiene, styrene.Can be showed just in the environment of -25 DEG C -60 DEG C
Often, and there is good mouldability, the product surface for processing is bright and clean, it is easy to dyeing and electroplate, and can match somebody with somebody with various kinds of resin
Blend is blended together, due to the various advantages that it has, is widely used in industrial spare and accessory parts, the shell and biography of electric equipment products
Moving part, office equipment and other fields.But the acrylonitrile-butadiene-styrene copolymer generally existing for being used at present resists
The also relatively poor problem of impact, also much can not meet the application requirement in high impact resistance place, and this governs propylene
The further development of nitrile-BS, therefore, by adjusting acrylonitrile-butadiene-styrene copolymer
Formula, it is significant to expanding its range of application to strengthen the impact resistance of acrylonitrile-butadiene-styrene copolymer.
The content of the invention
Instant invention overcomes shortcoming of the prior art, there is provided a kind of new modified acrylonitrile-butadiene-styrene (ABS) copolymerization
Thing, made new modified acrylonitrile-butadiene-styrene copolymer out has preferably shock resistance.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of new modified acrylonitrile-butadiene-styrene copolymer, constitutive material includes：Acrylonitrile-butadiene-benzene
Ethylene copolymer 130-145 parts, 2,6 di t butyl 4 allyl phenol 37-45 parts, tetrabromobisphenol A 18-25 parts, ten bromines two
Vinylbenzene 33-39 parts, 15-22 parts of bromination indenes, 7-15 parts of N- isopropylmaleimides, N-phenylmaleimide 22-28 parts,
31-35 parts of phenoxy group ring phosphonitrile, triphenyl phosphite 14-19 parts, paraffin 8-16 parts, brightening agent 9-16 parts, antimony oxide 25-
29 parts, dimethyl fumarate 16-21 parts, glassy metal 22-30 parts, carbonitride 32-38 parts, lonsdaleite 13-19 parts, crosslinking
Agent 28-33 parts, plasticiser 31-39 parts.
Further, described a kind of new modified acrylonitrile-butadiene-styrene copolymer, preferred constitutive material
Including：138 parts of acrylonitrile-butadiene-styrene copolymer, 40 parts of 2,6 di t butyl 4 allyl phenol, tetrabromobisphenol A
22 parts, 35 parts of TDE, 19 parts of bromination indenes, 10 parts of N- isopropylmaleimides, 25 parts of N-phenylmaleimide,
33 parts of phenoxy group ring phosphonitrile, 16 parts of triphenyl phosphite, 12 parts of paraffin, 13 parts of brightening agent, 27 parts of antimony oxide, fumaric acid two
18 parts of methyl esters, 26 parts of glassy metal, 35 parts of carbonitride, 16 parts of lonsdaleite, 30 parts of crosslinking agent, 35 parts of plasticiser.
Further, described a kind of new modified acrylonitrile-butadiene-styrene copolymer, it is characterised in that described
During crosslinking agent is the di-t-butyl hexane peroxide of 2,5- dimethyl -2,5, cumyl peroxide or di-tert-butyl peroxide
One of which.
Further, the plasticiser is di-n-octyl phthalate, dicyclohexyl phthalate, phthalic acid
One of which in diisobutyl ester or repefral.
Further, the method for described a kind of new modified acrylonitrile-butadiene-styrene copolymer, its feature exists
In comprising the following steps：
(1) glassy metal, carbonitride and lonsdaleite are processed powdered, and is well mixed；
(2) by acrylonitrile-butadiene-styrene copolymer, 2,6 di t butyl 4 allyl phenol, tetrabromobisphenol A,
TDE, bromination indenes, N- isopropylmaleimides, N-phenylmaleimide, phenoxy group ring phosphonitrile, phosphorous acid three
Phenyl ester, paraffin, brightening agent, antimony oxide and dimethyl fumarate are poured into mixer, first with the speed of 60-65r/min
Stirring 20-30min, then also pours into mixer step (1) resulting material in the lump, then is stirred with the speed of 55-63r/min
40-50min；
(3) step (2) material is poured into banbury, with 190-210 DEG C of temperature, banburying 70-90min；
(4) step (3) material is extruded with Twin screw extruder, is granulated, crossed 2 DEG C of cold water, that is, obtained described new
Modified acrylonitrile-butadiene-styrene copolymer.
Compared with prior art, the beneficial effects of the invention are as follows：
The modified acrylonitrile-butadiene-styrene copolymer tool that raw material and method are made is enumerated using the present invention
There is preferably impact resistance, application of the modified acrylonitrile-butadiene-styrene copolymer in high-strength impact place can be met,
Its application field is expanded, accelerates its development speed in industrial circle.
Specific embodiment
The preferred embodiments of the present invention are illustrated below, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Glassy metal：Also known as amorphous alloy, the advantage of its existing metal and glass overcomes them each to glassy metal again
From disadvantage, the intensity of glassy metal is higher than steel, and hardness exceedes high hard tool steel, and with certain toughness and rigidity；
Carbonitride：Carbonitride is that a kind of hardness can compare favourably with diamond and still undiscovered new in nature be total to
Valency compound, synthesizes successfully for 1993 in laboratory；
Lonsdaleite：Hardness is close to diamond.
The auxiliary agent that the present invention is used includes crosslinking agent and plasticiser, and the effect of crosslinking agent is, can be in intermolecular frame of line style
Bridge is acted on, so that multiple linear molecules are mutually bonded the material for being cross-linked into network structure, is promoted or regulation polymer molecular chain
Between the material that is formed of covalent bond or ionic bond；And the effect of plasticiser is, the pliability of product can be strengthened, and easily add
Work.
The method of the new modified acrylonitrile-butadiene-styrene copolymer of the present invention, comprises the following steps：
(1) glassy metal, carbonitride and lonsdaleite are processed powdered, and is well mixed；
(2) by acrylonitrile-butadiene-styrene copolymer, 2,6 di t butyl 4 allyl phenol, tetrabromobisphenol A,
TDE, bromination indenes, N- isopropylmaleimides, N-phenylmaleimide, phenoxy group ring phosphonitrile, phosphorous acid three
Phenyl ester, paraffin, brightening agent, antimony oxide and dimethyl fumarate are poured into mixer, are first stirred with the speed of 62r/min
25min, then also pours into mixer step (1) resulting material in the lump, then stirs 45min with the speed of 58r/min；
(3) step (2) material is poured into banbury, with 200 DEG C of temperature, banburying 80min；
(4) step (3) material is extruded with Twin screw extruder, is granulated, crossed 2 DEG C of cold water, that is, obtained described new
Modified acrylonitrile-butadiene-styrene copolymer.
The compositing formula of raw material has following：
Embodiment 1
A kind of new modified acrylonitrile-butadiene-styrene copolymer, constitutive material includes：Acrylonitrile-butadiene-benzene
138 parts of ethylene copolymer, 40 parts of 2,6 di t butyl 4 allyl phenol, 22 parts of tetrabromobisphenol A, TDE 35
Part, 19 parts of bromination indenes, 10 parts of N- isopropylmaleimides, 25 parts of N-phenylmaleimide, 33 parts of phenoxy group ring phosphonitrile, Asia
16 parts of triphenyl phosphate, 12 parts of paraffin, 13 parts of brightening agent, 27 parts of antimony oxide, 18 parts of dimethyl fumarate, glassy metal 26
Part, 35 parts of carbonitride, 16 parts of lonsdaleite, 30 parts of -2,5 di-t-butyl hexane peroxide of 2,5- dimethyl, phthalic acid
35 parts of dimethyl ester.
Embodiment 2
A kind of new modified acrylonitrile-butadiene-styrene copolymer, constitutive material includes：Acrylonitrile-butadiene-benzene
130 parts of ethylene copolymer, 37 parts of 2,6 di t butyl 4 allyl phenol, 18 parts of tetrabromobisphenol A, TDE 33
Part, 15 parts of bromination indenes, 7 parts of N- isopropylmaleimides, 22 parts of N-phenylmaleimide, 31 parts of phenoxy group ring phosphonitrile, Asia
14 parts of triphenyl phosphate, 8 parts of paraffin, 9 parts of brightening agent, 25 parts of antimony oxide, 16 parts of dimethyl fumarate, glassy metal 22
Part, 32 parts of carbonitride, 13 parts of lonsdaleite, 28 parts of cumyl peroxide, 31 parts of diisobutyl phthalate.
Embodiment 3
A kind of new modified acrylonitrile-butadiene-styrene copolymer, constitutive material includes：Acrylonitrile-butadiene-benzene
145 parts of ethylene copolymer, 45 parts of 2,6 di t butyl 4 allyl phenol, 25 parts of tetrabromobisphenol A, 39 parts of TDE,
22 parts of bromination indenes, 15 parts of N- isopropylmaleimides, 28 parts of N-phenylmaleimide, 35 parts of phenoxy group ring phosphonitrile, phosphorous
19 parts of triphenyl phosphate ester, 16 parts of paraffin, 16 parts of brightening agent, 29 parts of antimony oxide, 21 parts of dimethyl fumarate, glassy metal 30
Part, 38 parts of carbonitride, 19 parts of lonsdaleite, 33 parts of cumyl peroxide, 39 parts of dicyclohexyl phthalate.
Embodiment 4
A kind of new modified acrylonitrile-butadiene-styrene copolymer, constitutive material includes：Acrylonitrile-butadiene-benzene
133 parts of ethylene copolymer, 41 parts of 2,6 di t butyl 4 allyl phenol, 22 parts of tetrabromobisphenol A, TDE 34
Part, 18 parts of bromination indenes, 12 parts of N- isopropylmaleimides, 24 parts of N-phenylmaleimide, 33 parts of phenoxy group ring phosphonitrile, Asia
17 parts of triphenyl phosphate, 15 parts of paraffin, 15 parts of brightening agent, 26 parts of antimony oxide, 19 parts of dimethyl fumarate, glassy metal 29
Part, 37 parts of carbonitride, 14 parts of lonsdaleite, 29 parts of di-tert-butyl peroxide, 33 parts of di-n-octyl phthalate.
Verification experimental verification：
Using ASTM D256-97 plastic impact test methods, to commercially available acrylonitrile-butadiene-styrene copolymer sample
Sample with embodiment 1, embodiment 2, embodiment 3 and embodiment 4 is tested, and is obtained a result as follows：
Finally it should be noted that：The preferred embodiments of the present invention are these are only, is not intended to limit the invention, although
The present invention is described in detail with reference to embodiment, for a person skilled in the art, it still can be to foregoing
Technical scheme described in each embodiment is modified, or equivalent is carried out to which part technical characteristic, but it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc. should be included in protection of the invention
Within the scope of.
Claims (5)
1. a kind of new modified acrylonitrile-butadiene-styrene copolymer, it is characterised in that constitutive material includes：Acrylonitrile-
BS 130-145 parts, 2,6 di t butyl 4 allyl phenol 37-45 parts, tetrabromobisphenol A 18-25
Part, TDE 33-39 parts, 15-22 parts of bromination indenes, 7-15 parts of N- isopropylmaleimides, N- benzyl maleimides
Amine 22-28 parts, 31-35 parts of phenoxy group ring phosphonitrile, triphenyl phosphite 14-19 parts, paraffin 8-16 parts, brightening agent 9-16 parts, three
Aoxidize two antimony 25-29 parts, dimethyl fumarate 16-21 parts, glassy metal 22-30 parts, carbonitride 32-38 parts, lonsdaleites
13-19 parts, crosslinking agent 28-33 parts, plasticiser 31-39 parts.
2. a kind of new modified acrylonitrile-butadiene-styrene copolymer according to claim 1, it is characterised in that group
Include into raw material：138 parts of acrylonitrile-butadiene-styrene copolymer, 40 parts of 2,6 di t butyl 4 allyl phenol, tetrabromo
22 parts of bisphenol-A, 35 parts of TDE, 19 parts of bromination indenes, 10 parts of N- isopropylmaleimides, N-phenylmaleimide
25 parts, it is 33 parts of phenoxy group ring phosphonitrile, 16 parts of triphenyl phosphite, 12 parts of paraffin, 13 parts of brightening agent, 27 parts of antimony oxide, rich
18 parts of horse dimethyl phthalate, 26 parts of glassy metal, 35 parts of carbonitride, 16 parts of lonsdaleite, 30 parts of crosslinking agent, 35 parts of plasticiser.
3. a kind of new modified acrylonitrile-butadiene-styrene copolymer according to claim 1 and 2, its feature exists
In the crosslinking agent is 2,5- dimethyl -2,5 di-t-butyl hexane peroxides, cumyl peroxide or di-t-butyl peroxide
One of which in compound.
4. a kind of new modified acrylonitrile-butadiene-styrene copolymer according to claim 1 and 2, its feature exists
In the plasticiser is di-n-octyl phthalate, dicyclohexyl phthalate, diisobutyl phthalate or adjacent benzene
One of which in dicarboxylic acid dimethyl ester.
5. a kind of method of a kind of new modified acrylonitrile-butadiene-styrene copolymer prepared described in claim 1 or 2,
It is characterised in that it includes following steps：
(1) glassy metal, carbonitride and lonsdaleite are processed powdered, and is well mixed；
(2) by acrylonitrile-butadiene-styrene copolymer, 2,6 di t butyl 4 allyl phenol, tetrabromobisphenol A, ten bromines
Diphenylethane, bromination indenes, N- isopropylmaleimides, N-phenylmaleimide, phenoxy group ring phosphonitrile, phosphorous triphenyl phosphate
Ester, paraffin, brightening agent, antimony oxide and dimethyl fumarate are poured into mixer, are first stirred with the speed of 60-65r/min
20-30min is mixed, then step (1) resulting material is also poured into mixer in the lump, then is stirred with the speed of 55-63r/min
40-50min；
(3) step (2) material is poured into banbury, with 190-210 DEG C of temperature, banburying 70-90min；
(4) step (3) material is extruded with Twin screw extruder, is granulated, crossed 2 DEG C of cold water, that is, obtained described new modified
Acrylonitrile-butadiene-styrene copolymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611183983.2A CN106751401A (en) | 2016-12-20 | 2016-12-20 | A kind of new modified acrylonitrile butadient styrene |
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| CN201611183983.2A CN106751401A (en) | 2016-12-20 | 2016-12-20 | A kind of new modified acrylonitrile butadient styrene |
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| CN201611183983.2A Pending CN106751401A (en) | 2016-12-20 | 2016-12-20 | A kind of new modified acrylonitrile butadient styrene |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112574724A (en) * | 2020-12-10 | 2021-03-30 | 中油昆仑管道工程有限公司 | Mud for directional drilling through clay layers |
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| CN112574724A (en) * | 2020-12-10 | 2021-03-30 | 中油昆仑管道工程有限公司 | Mud for directional drilling through clay layers |
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Application publication date: 20170531 |