CN108148340A - ABS antibacterial dedicated parent material - Google Patents
ABS antibacterial dedicated parent material Download PDFInfo
- Publication number
- CN108148340A CN108148340A CN201611111927.8A CN201611111927A CN108148340A CN 108148340 A CN108148340 A CN 108148340A CN 201611111927 A CN201611111927 A CN 201611111927A CN 108148340 A CN108148340 A CN 108148340A
- Authority
- CN
- China
- Prior art keywords
- abs
- area
- dedicated parent
- parent material
- antibacterial
- 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.)
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Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The object of the present invention is to provide a kind of ABS antibacterial masterbatch for improving ABS dedicated parent material antibiotic properties and preparation method thereof.ABS (acrylonitrile/butadiene/styrene) copolymer is due to nontoxic, the features such as electrical insulation capability, chemical property, good mechanical property and processing performance, as the engineering plastics of current China's consumption maximum, application range includes the fields such as household electrical appliance, communications and transportation, building materials, medical instrument, stationery and sporting goods, daily necessities.ABS plastic may be stained by harmful microbe, so as to threaten people's health.It is a kind of effective method by adding preparation of antimicrobial plastics in ABS.ABS antibacterial dedicated parent material of the present invention can overcome the shortcomings of that ABS is unborn easy to pollute, and application and further genralrlization for ABS material have a very important significance.But also the proud raising of the safety coefficient of household electrical appliance, medical instrument, office appliance when in use.
Description
Technical field
The invention belongs to ABS material production technical field, specifically a kind of improvement original deficiencies of ABS make it have antibacterial
ABS dedicated parent materials of performance and preparation method thereof.
Background technology
ABS resin, English name：Acrylonitrile butadiene Styrene, abbreviation title ABS.Structural formula is such as
Shown in lower：
ABS (acrylonitrile/butadiene/styrene) copolymers are due to nontoxic, electrical insulation capability, chemical property, mechanical property
And processing performance it is good the features such as, become the engineering plastics of current China's consumption maximum, application range includes household electrical appliance, hands over
The fields such as logical transport, building materials, medical instrument, stationery and sporting goods, daily necessities.However ABS plastic may be by harmful microorganism
Stain, so as to threaten people's health.It is a kind of effective by adding preparation of antimicrobial plastics in ABS
Method.
Invention content
The object of the present invention is to provide a kind of ABS antibacterial masterbatch for improving ABS dedicated parent material antibiotic properties and preparation method thereof.
ABS antibacterial masterbatch is made of following weight ratio raw material：
ABS raw materials：80~120
KH-550 coupling agents：1.5~2.5
Silver base inorganic antibacterial agent：70.0~90.0
Polyethylene wax dispersion：1.5~2.5
Stearic acid lubricant：1.5~2.5
Antioxidant (copolymer of ethylene-octene)：1.5~2.5
The preparation method of the ABS antibacterial dedicated parent material, includes the following steps：First above-mentioned various raw materials are done in super mixer
It is 8-10 minutes mixed, then be placed in double screw extruder through melting extrusion, cooling, pelletizing, packed products；Wherein, twin-screw
One area's temperature of extruder is 150-180 DEG C, and 2nd area are 180-210 DEG C, and 3rd area are 210-230 DEG C, and 4th area are 205-225 DEG C；Five
Area is 200-220 DEG C, and the residence time is 1-2 minutes, pressure 10-15Mpa.
The mechanical property of gained ABS antibacterial dedicated parent material of the invention can reach using standard, and AB S can be greatly improved
The anti-microbial property of masterbatch, makes ABS material improve security performance when in use.
Specific embodiment
Below by specific embodiment, the present invention is described further, and following embodiment is only that the present invention will be described
Rather than it is limited.
Embodiment 1：
(1) to weigh each raw material respectively as follows for score by weight：
ABS raw materials：100
KH-550 coupling agents：2.0
Silver base inorganic antibacterial agent：80.0
Polyethylene wax dispersion：2.0
Stearic acid lubricant：2.0
Antioxidant (copolymer of ethylene-octene)：2.0
(2) it is first that above-mentioned various raw materials are 8-10 minutes dry-mixed in super mixer, then be placed in double screw extruder through melting
Extrusion, cooling, pelletizing, packed products；Wherein, one area's temperature of double screw extruder is 150-180 DEG C, and 2nd area are 180-
210 DEG C, 3rd area are 210-230 DEG C, and 4th area are 205-225 DEG C；5th area are 200-220 DEG C, and the residence time is 1-2 minutes, pressure
For
10-15Mpa。
Experimental result：
It is above-mentioned the experimental results showed that, the anti-microbial property of ABS antibacterial dedicated parent material obtains extremely significantly improving, and its
Remaining mechanical property also gets a promotion and improves.
Embodiment 2：
(1) to weigh each raw material respectively as follows for score by weight：
ABS raw materials：80
KH-550 coupling agents：1.5
Silver base inorganic antibacterial agent：70.0
Polyethylene wax dispersion：1.5
Stearic acid lubricant：1.5
Antioxidant (copolymer of ethylene-octene)：1.5
(2) it is first that above-mentioned various raw materials are 8-10 minutes dry-mixed in super mixer, then be placed in double screw extruder through melting
Extrusion, cooling, pelletizing, packed products；Wherein, one area's temperature of double screw extruder is 150-180 DEG C, and 2nd area are 180-
210 DEG C, 3rd area are 210-230 DEG C, and 4th area are 205-225 DEG C；5th area are 200-220 DEG C, and the residence time is 1-2 minutes, pressure
For 10-15Mpa.
Experimental result：
Above-mentioned test result shows that the anti-microbial property of ABS antibacterial dedicated parent material is significantly improved and improves.
Embodiment 3：
(1) to weigh each raw material respectively as follows for score by weight：
ABS raw materials：120
KH-550 coupling agents：2.5
Silver base inorganic antibacterial agent：90.0
Polyethylene wax dispersion：2.5
Stearic acid lubricant：2.5
Antioxidant (copolymer of ethylene-octene)：2.5
(2) it is first that above-mentioned various raw materials are 8-10 minutes dry-mixed in super mixer, then be placed in double screw extruder through melting
Extrusion, cooling, pelletizing, packed products；Wherein, one area's temperature of double screw extruder is 150-180 DEG C, and 2nd area are 180-
210 DEG C, 3rd area are 210-230 DEG C, and 4th area are 205-225 DEG C；5th area are 200-220 DEG C, and the residence time is 1-2 minutes, pressure
For 10-15Mpa.
Experimental result：
It is above-mentioned the experimental results showed that, the anti-microbial property of ABS antibacterial dedicated parent material obtains more significantly improving, but phase
For the proportioning of embodiment 1 and embodiment 2, remaining mechanical property, all there are certain gaps.
Above-described embodiment is the present invention for example, being not intended to limit the present invention.Show wherein to implement by above-mentioned experiment
Example 1 is optimum weight percent, passes through the melt index, tensile strength, extension at break of the antibiotic property ABS dedicated parent materials of this method manufacture
The performances such as rate and fracture strength are obviously improved.
ABS antibacterial dedicated parent material of the present invention can overcome the shortcomings of that ABS is unborn easy to pollute, for ABS material
Application and further genralrlization, have a very important significance.But also household electrical appliance, medical instrument, office appliance are using
When the proud raising of safety coefficient.
Claims (4)
1.ABS antibacterial dedicated parent materials, it is characterised in that：It is made of following weight ratio raw material,
ABS raw materials：80~120
KH-550 coupling agents：1.5~2.5
Silver base inorganic antibacterial agent：70.0~90.0
Polyethylene wax dispersion：1.5~2.5
Stearic acid lubricant：1.5~2.5
Antioxidant (copolymer of ethylene-octene)：1.5~2.5.
2. ABS antibacterial dedicated parent material according to claim 1, it is characterised in that：Optimum weight percent raw material forms：
ABS raw materials：100
KH-550 coupling agents：2.0
Silver base inorganic antibacterial agent：80.0
Polyethylene wax dispersion：2.0
Stearic acid lubricant：2.0
Antioxidant (copolymer of ethylene-octene)：2.0.
3. ABS antibacterial dedicated parent material according to claim 1, it is characterised in that：Preparation method is, first by above-mentioned various originals
Material is 8-10 minutes dry-mixed in super mixer, then is placed in double screw extruder through melting extrusion, cooling, pelletizing, is packaged into
Product；Wherein, one area's temperature of double screw extruder is 150-180 DEG C, and 2nd area are 180-210 DEG C, and 3rd area are 210-230 DEG C,
4th area are 205-225 DEG C；5th area are 200-220 DEG C, and the residence time is 1-2 minutes, pressure 10-15Mpa.
4. ABS antibacterial dedicated parent material according to claim 1, it is characterised in that：Gained ABS antibacterial dedicated parent material of the invention
Mechanical property can reach using standard, and the anti-microbial property of ABS masterbatch can be greatly improved, using ABS material
Shi Tigao security performances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611111927.8A CN108148340A (en) | 2016-12-06 | 2016-12-06 | ABS antibacterial dedicated parent material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611111927.8A CN108148340A (en) | 2016-12-06 | 2016-12-06 | ABS antibacterial dedicated parent material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108148340A true CN108148340A (en) | 2018-06-12 |
Family
ID=62468372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611111927.8A Pending CN108148340A (en) | 2016-12-06 | 2016-12-06 | ABS antibacterial dedicated parent material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108148340A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112375331A (en) * | 2020-11-12 | 2021-02-19 | 北方华锦化学工业股份有限公司 | Antibacterial and antistatic 3D printing material and preparation method thereof |
| CN113789016A (en) * | 2021-09-18 | 2021-12-14 | 海信容声(广东)冰箱有限公司 | High-transparency high-antibacterial GPPS material and preparation method and application thereof |
-
2016
- 2016-12-06 CN CN201611111927.8A patent/CN108148340A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112375331A (en) * | 2020-11-12 | 2021-02-19 | 北方华锦化学工业股份有限公司 | Antibacterial and antistatic 3D printing material and preparation method thereof |
| CN113789016A (en) * | 2021-09-18 | 2021-12-14 | 海信容声(广东)冰箱有限公司 | High-transparency high-antibacterial GPPS material and preparation method and application thereof |
| CN113789016B (en) * | 2021-09-18 | 2024-01-26 | 海信容声(广东)冰箱有限公司 | High-transparency high-antibacterial GPPS material and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180612 |