CN103319801A - Acrylonitrile-butadiene-styrene copolymer toughened rigid polyvinyl chloride composite material - Google Patents
Acrylonitrile-butadiene-styrene copolymer toughened rigid polyvinyl chloride composite material Download PDFInfo
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- CN103319801A CN103319801A CN2013102421176A CN201310242117A CN103319801A CN 103319801 A CN103319801 A CN 103319801A CN 2013102421176 A CN2013102421176 A CN 2013102421176A CN 201310242117 A CN201310242117 A CN 201310242117A CN 103319801 A CN103319801 A CN 103319801A
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- polyvinyl chloride
- acrylonitrile
- butadiene
- styrene copolymer
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Abstract
The invention provides an acrylonitrile-butadiene-styrene copolymer toughened rigid polyvinyl chloride composite material and belongs to the technical field of high molecular materials. The acrylonitrile-butadiene-styrene copolymer toughened rigid polyvinyl chloride composite material is composed of the following raw materials in parts by weight: 61-67 parts of polyvinyl chloride resin, 4-7 parts of plasticizer, 8-13 parts of flexibilizer, 12-18 parts of filler, 0.9-1.5 parts of stabilizer, 4-7 parts of cellulose, 0.4-1 part of lubricant and 0.7-1.5 parts of carbon black. The composite material has bending strength in the range from 47 MPa to 66 MPa, a flexural modulus in the range from 1700 MPa to 2400 MPa, notch impact strength in the range from 3.3 kj/m<2> to 5.5 kj/m<2>, and a heat distortion temperature in the range from 115 DEG C to 128 DEG C; and therefore, the composite material is capable of meeting the requirements on rigidity and low temperature resistance.
Description
Technical field
The invention belongs to technical field of polymer materials, be specifically related to the toughness reinforcing rigid polyvinyl chloride matrix material of a kind of acrylonitrile-butadiene-styrene copolymer.
Background technology
Polyvinyl chloride is a kind of base resin of excellent performance, is widely used in the fields such as building, automobile, house ornamentation, decoration.Owing to requiring pvc material to have good rigidity in building and house ornamentation field, therefore usually add less softening agent, still, facts have proved that adding less softening agent both can cause pvc material partially hard, the fragility problem under the low-temperature condition can occur again.Otherwise, if the addition of increase softening agent is helpful for the fragility that overcomes under the low-temperature condition so, but can have a strong impact on the rigidity of pvc material.Therefore the applicant thinks, if attention is poured in the reasonable choice of plasticising dosage, be difficult to so to obtain to satisfy aforementioned building and house ornamentation field to the rigidity requirement of pvc material, that is to say and between rigidity and low temperature brittleness, to find the rational balance point.
Above-mentioned technical problem suffers from for a long time industry and expectation solves, but is being showed no all corresponding technology enlightenments that has in disclosed patent and the non-patent literature up to now.For this reason, the applicant has made good try, has finally formed technical scheme described below.
Summary of the invention
Task of the present invention is to provide a kind of and had not only helped to embody good rigidity but also be conducive to embody excellent low temperature tolerance characteristics and use the toughness reinforcing rigid polyvinyl chloride matrix material of acrylonitrile-butadiene-styrene copolymer that satisfies such as building and the service requirements of house ornamentation field.
Task of the present invention is finished like this, the rigid polyvinyl chloride matrix material that a kind of acrylonitrile-butadiene-styrene copolymer is toughness reinforcing, and its raw material by following parts by weight forms:
In one embodiment of the invention, described polyvinyl chloride (PVC) RESINS is the polyvinyl chloride (PVC) RESINS of K value 65 ~ 68.
In another embodiment of the present invention, described softening agent is diisobutyl phthalate.
In yet another embodiment of the present invention, described toughner is acrylonitrile-butadiene-styrene copolymer.
In another embodiment of the present invention, described filler is polynite.
Also have among the embodiment of the present invention, described stablizer is barium zinc compound stabilizer.
More of the present invention and among embodiment, described Mierocrystalline cellulose is the organic fibre of 80～120 microns of length.
In of the present invention and then embodiment, described lubricant is calcium stearate.
Of the present invention again more and among embodiment, described carbon black is carbon powder.
The present invention again so that a specific embodiment in, described organic fibre is wood powder.
The toughness reinforcing rigid polyvinyl chloride matrix material of acrylonitrile-butadiene-styrene copolymer provided by the invention has following performance index after tested: flexural strength is greater than 47～66MPa, modulus in flexure 1700～2400MPa, notched Izod impact strength is greater than 3.3～5.5kj/m
2, 115～128 ℃ of heat-drawn wires, thereby can satisfy rigidity and low temperature tolerance characteristics requirement.
Embodiment
Embodiment 1:
Embodiment 2:
Embodiment 3:
Embodiment 4:
The toughness reinforcing rigid polyvinyl chloride matrix material of acrylonitrile-butadiene-styrene copolymer that is obtained by above-described embodiment 1 to 4 has following technique effect after tested:
| Test event | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Flexural strength MPa | 47 | 51 | 58 | 66 |
| Modulus in flexure MPa | 1750 | 1980 | 2170 | 2380 |
| Notched Izod impact strength kj/m 2 | 3.4 | 3．9 | 4.7 | 5.5 |
| Heat-drawn wire ℃ | 115 | 119 | 124 | 128 |
Claims (10)
1. rigid polyvinyl chloride matrix material that acrylonitrile-butadiene-styrene copolymer is toughness reinforcing is characterized in that its raw material by following parts by weight forms:
61 ~ 67 parts of polyvinyl chloride (PVC) RESINS;
4～7 parts in softening agent;
8 ~ 13 parts of toughner;
12 ~ 18 parts of fillers;
0.9 ~ 1.5 part of stablizer;
4 ~ 7 parts of Mierocrystalline celluloses;
0.4 ~ 1 part of lubricant;
0.7 ~ 1.5 part of carbon black.
2. the toughness reinforcing rigid polyvinyl chloride matrix material of acrylonitrile-butadiene-styrene copolymer according to claim 1 is characterized in that described polyvinyl chloride (PVC) RESINS is the polyvinyl chloride (PVC) RESINS of K value 65 ~ 68.
3. the toughness reinforcing rigid polyvinyl chloride matrix material of acrylonitrile-butadiene-styrene copolymer according to claim 1 is characterized in that described softening agent is diisobutyl phthalate.
4. the toughness reinforcing rigid polyvinyl chloride matrix material of acrylonitrile-butadiene-styrene copolymer according to claim 1 is characterized in that described toughner is acrylonitrile-butadiene-styrene copolymer.
5. the toughness reinforcing rigid polyvinyl chloride matrix material of acrylonitrile-butadiene-styrene copolymer according to claim 1 is characterized in that described filler is polynite.
6. the toughness reinforcing rigid polyvinyl chloride matrix material of acrylonitrile-butadiene-styrene copolymer according to claim 1 is characterized in that described stablizer is barium zinc compound stabilizer.
7. the toughness reinforcing rigid polyvinyl chloride matrix material of acrylonitrile-butadiene-styrene copolymer according to claim 1 is characterized in that described Mierocrystalline cellulose is the organic fibre of 80～120 microns of length.
8. the toughness reinforcing rigid polyvinyl chloride matrix material of acrylonitrile-butadiene-styrene copolymer according to claim 1 is characterized in that described lubricant is calcium stearate.
9. the toughness reinforcing rigid polyvinyl chloride matrix material of acrylonitrile-butadiene-styrene copolymer according to claim 1 is characterized in that described carbon black is carbon powder.
10. the toughness reinforcing rigid polyvinyl chloride matrix material of acrylonitrile-butadiene-styrene copolymer according to claim 7 is characterized in that described organic fibre is wood powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102421176A CN103319801A (en) | 2013-06-18 | 2013-06-18 | Acrylonitrile-butadiene-styrene copolymer toughened rigid polyvinyl chloride composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102421176A CN103319801A (en) | 2013-06-18 | 2013-06-18 | Acrylonitrile-butadiene-styrene copolymer toughened rigid polyvinyl chloride composite material |
Publications (1)
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| CN103319801A true CN103319801A (en) | 2013-09-25 |
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| CN2013102421176A Pending CN103319801A (en) | 2013-06-18 | 2013-06-18 | Acrylonitrile-butadiene-styrene copolymer toughened rigid polyvinyl chloride composite material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114605753A (en) * | 2022-03-16 | 2022-06-10 | 临海伟星新型建材有限公司 | High-impact biomass-based PVC-U pipeline and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531792A (en) * | 2009-04-20 | 2009-09-16 | 四川大学 | Low-expansion coefficient polyvinyl chloride alloy material and manufacturing method thereof |
| CN101759953A (en) * | 2008-12-25 | 2010-06-30 | 深圳市科聚新材料有限公司 | Polyacrylonitrile-butadiene-styrene/polyvinyl chloride (ABS/PVC) polymeric material and preparation method thereof |
| CN101857706A (en) * | 2010-06-24 | 2010-10-13 | 浙江大学 | Low cost environmental protection ultra-tough rigid polyvinyl chloride nano compound capable of injection molding and preparation method |
-
2013
- 2013-06-18 CN CN2013102421176A patent/CN103319801A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101759953A (en) * | 2008-12-25 | 2010-06-30 | 深圳市科聚新材料有限公司 | Polyacrylonitrile-butadiene-styrene/polyvinyl chloride (ABS/PVC) polymeric material and preparation method thereof |
| CN101531792A (en) * | 2009-04-20 | 2009-09-16 | 四川大学 | Low-expansion coefficient polyvinyl chloride alloy material and manufacturing method thereof |
| CN101857706A (en) * | 2010-06-24 | 2010-10-13 | 浙江大学 | Low cost environmental protection ultra-tough rigid polyvinyl chloride nano compound capable of injection molding and preparation method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114605753A (en) * | 2022-03-16 | 2022-06-10 | 临海伟星新型建材有限公司 | High-impact biomass-based PVC-U pipeline and preparation method thereof |
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Application publication date: 20130925 |