CN103849025A - Polyethylene flame retardant antistatic masterbatch - Google Patents
Polyethylene flame retardant antistatic masterbatch Download PDFInfo
- Publication number
- CN103849025A CN103849025A CN201210593805.2A CN201210593805A CN103849025A CN 103849025 A CN103849025 A CN 103849025A CN 201210593805 A CN201210593805 A CN 201210593805A CN 103849025 A CN103849025 A CN 103849025A
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- CN
- China
- Prior art keywords
- polyethylene
- fire retardant
- master granule
- antistatic master
- coupling agent
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
-
- 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
- C08L2205/025—Polymer 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
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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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses polyethylene flame retardant antistatic masterbatch which comprises the following components in percentage by mass: 10-40% of polyethylene, 20-50% of flame retardant, 10-30% of antistatic agent, 3-5% of lubricating dispersant, 1-3% of coupler and 1-2% of antioxidant. The masterbatch disclosed by the invention has the beneficial effect that compared with the prior art, the polyethylene flame retardant antistatic masterbatch disclosed by the invention is flame retardant and efficient and lasting in antistatic property and has a mechanical property of good protection and the like, and the masterbatch is less in addition in use and low in cost, avoids the environmental pollution and facilitates clean production and the like, so that the masterbatch has a good application prospect.
Description
Technical field
The present invention relates to a kind of technical field of polymer materials, specifically a kind of polyethylene anti-flaming antistatic master granule.
Background technology
Polyethylene (PE) has light weight, the feature that nontoxic, forming process is easy, the ratio of performance to price is high, is all widely used in a lot of fields, and be that consumption occupies deputy general-purpose plastics in the world.But poly oxygen index only accounts for 17.0%～17.5%, belongs to inflammable material, very easily cause fire, be all restricted in a lot of Application Areass.Because polyethylene belongs to again electrically insulating material, its surface easily produces static, brings potential safety hazard to actual production simultaneously.Therefore polyethylene is carried out to anti-electrostatic fire retardant modification and seem particularly important.For polyethylene calling, fire-retardant and antistatic is process relatively independent on two, but along with the needs of safety in production, has fire-retardant and material antistatic property simultaneously and be more and more subject to people's attention.The antistatic modified great majority of polyethylene anti-flaming of prior art are to realize by direct interpolation fire retardant and static inhibitor, because the many fire retardants that use at present etc. are powder, in the time mixing with raw material, be not easy to mix, and the dust kicked up pollutes especially surrounding environment and is unfavorable for cleaner production etc. while mixing.
Summary of the invention
In view of the deficiencies in the prior art, the invention provides a kind of have high density, low cost and polyethylene anti-flaming antistatic master granule easy to use.
The technical solution adopted for the present invention to solve the technical problems is: polyethylene anti-flaming antistatic master granule, its component by mass percent proportioning is: polyethylene 10%～40%, fire retardant 20%～50%, static inhibitor 10%～30%, lubrication dispersing agent 3%～5%, coupling agent 1%～3%, oxidation inhibitor 1%～2%.
Described fire retardant is one or more the mixture in bromo phenyl ether fire retardant, tetrabromo-bisphenol fire retardant, ammonium polyphosphate flame retardant, dimethyl methyl phosphonate fire retardant (DMMP), Tritolyl Phosphate fire retardant, phospha phosphine oxide fire retardant, aluminium hydroxide, magnesium hydroxide, antimonous oxide.
Described static inhibitor is the one in alkyl propenyl phosphoric acid, ammonium polystyrene sulphonate salt, two (2-hydroxyethyl) octyl group methyl biconjugate ammonium tosylate, alkylsulfonate, alkylamine ethylene oxide adduct, stearic acid monoglycerides (GMS), polyether ester, Nanometer-sized Antimony-doped stannic oxide (ATO).
Described lubrication dispersing agent is one or more the mixture in polyethylene wax, EVA wax, OP wax, ethylene bis stearic amide.
Described coupling agent is the one in silane coupling agent, titanate coupling agent, aluminate coupling agent.
Described oxidation inhibitor is the compound of primary antioxidant 1076 and auxiliary antioxidant 168.
The preparation method of above-mentioned polyethylene anti-flaming antistatic master granule, comprises the following steps:
(1) each component is weighed up stand-by by weight ratio;
(2) polyethylene, fire retardant, static inhibitor, lubrication dispersing agent, coupling agent are added in high-speed mixer together with oxidation inhibitor, fully mix 3～10 minutes;
(3) said mixture is added to twin screw extruder is extruded, after granulation, drying, packaging make polyethylene anti-flaming antistatic master granule of the present invention.
The invention has the beneficial effects as follows; compared with prior art; the made polyethylene anti-flaming antistatic master granule that the present invention makes has fire-retardant efficient, antistatic lasting and protect good mechanical property etc.; and use time addition few; cost is low; avoid environmental pollution and be conducive to cleaner production etc., there is good application prospect.
Embodiment
Further illustrate technical scheme of the present invention below in conjunction with specific embodiment.
Embodiment 1:
A kind of polyethylene anti-flaming antistatic master granule, its component by mass percent proportioning is: the compound 1% of polyethylene 30%, tetrabromo-bisphenol fire retardant 45%, alkyl propenyl phosphoric acid 20%, polyethylene wax 3%, silane coupling agent 1%, primary antioxidant 1076 and auxiliary antioxidant 168.
Preparation method: (1) weighs up stand-by by each component by weight ratio; (2) together with the compound of polyethylene 30%, tetrabromo-bisphenol fire retardant, alkyl propenyl phosphoric acid, polyethylene wax, silane coupling agent and primary antioxidant 1076 and auxiliary antioxidant 168, add in high-speed mixer, fully mix 3～10 minutes; (3) said mixture is added to twin screw extruder is extruded, after granulation, drying, packaging make polyethylene anti-flaming antistatic master granule of the present invention.
Embodiment 2:
A kind of polyethylene anti-flaming antistatic master granule, its component by mass percent proportioning is: the compound 2% of polyethylene 27%, ammonium polyphosphate flame retardant 35%, two (2-hydroxyethyl) octyl group methyl biconjugate ammonium tosylate 30%, EVA wax 4%, titanate coupling agent 2%, primary antioxidant 1076 and auxiliary antioxidant 168.
Preparation method: (1) weighs up stand-by by each component by weight ratio; (2) together with the compound of polyethylene, ammonium polyphosphate flame retardant, two (2-hydroxyethyl) octyl group methyl biconjugate ammonium tosylate, EVA wax, titanate coupling agent and primary antioxidant 1076 and auxiliary antioxidant 168, add in high-speed mixer, fully mix 3～10 minutes; (3) said mixture is added to twin screw extruder is extruded, after granulation, drying, packaging make polyethylene anti-flaming antistatic master granule of the present invention.
Claims (7)
1. a polyethylene anti-flaming antistatic master granule, it is characterized in that, its component by mass percent proportioning is: polyethylene 10%～40%, fire retardant 20%～50%, static inhibitor 10%～30%, lubrication dispersing agent 3%～5%, coupling agent 1%～3%, oxidation inhibitor 1%～2%.
2. polyethylene anti-flaming antistatic master granule according to claim 1, it is characterized in that, described fire retardant is one or more the mixture in bromo phenyl ether fire retardant, tetrabromo-bisphenol fire retardant, ammonium polyphosphate flame retardant, dimethyl methyl phosphonate fire retardant (DMMP), Tritolyl Phosphate fire retardant, phospha phosphine oxide fire retardant, aluminium hydroxide, magnesium hydroxide, antimonous oxide.
3. polyethylene anti-flaming antistatic master granule according to claim 1, it is characterized in that, described static inhibitor is the one in alkyl propenyl phosphoric acid, ammonium polystyrene sulphonate salt, two (2-hydroxyethyl) octyl group methyl biconjugate ammonium tosylate, alkylsulfonate, alkylamine ethylene oxide adduct, stearic acid monoglycerides (GMS), polyether ester, Nanometer-sized Antimony-doped stannic oxide (ATO).
4. polyethylene anti-flaming antistatic master granule according to claim 1, is characterized in that, described lubrication dispersing agent is one or more the mixture in polyethylene wax, EVA wax, OP wax, ethylene bis stearic amide.
5. polyethylene anti-flaming antistatic master granule according to claim 1, is characterized in that, described coupling agent is the one in silane coupling agent, titanate coupling agent, aluminate coupling agent.
6. polyethylene anti-flaming antistatic master granule according to claim 1, is characterized in that, described oxidation inhibitor is the compound of primary antioxidant 1076 and auxiliary antioxidant 168.
7. the preparation method of polyethylene anti-flaming antistatic master granule according to claim 1, is characterized in that, comprises the following steps:
(1) each component is weighed up stand-by by weight ratio;
(2) polyethylene, fire retardant, static inhibitor, lubrication dispersing agent, coupling agent are added in high-speed mixer together with oxidation inhibitor, fully mix 3～10 minutes;
(3) said mixture is added to twin screw extruder is extruded, after granulation, drying, packaging make polyethylene anti-flaming antistatic master granule of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210593805.2A CN103849025A (en) | 2012-12-04 | 2012-12-04 | Polyethylene flame retardant antistatic masterbatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210593805.2A CN103849025A (en) | 2012-12-04 | 2012-12-04 | Polyethylene flame retardant antistatic masterbatch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103849025A true CN103849025A (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210593805.2A Pending CN103849025A (en) | 2012-12-04 | 2012-12-04 | Polyethylene flame retardant antistatic masterbatch |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061876A (en) * | 2017-04-27 | 2017-08-18 | 安徽国登管业科技有限公司 | Polyethylene composite tube for underground coal mine |
| CN107501679A (en) * | 2017-08-24 | 2017-12-22 | 苏州诺乐智能科技有限公司 | A kind of balance car inflaming retarding shell cover |
| CN108586880A (en) * | 2018-05-14 | 2018-09-28 | 宁波开员塑业科技有限公司 | A kind of flame-proof antistatic master material and preparation method thereof with fire behavior early warning indicator |
| CN109553839A (en) * | 2018-12-20 | 2019-04-02 | 合肥旭弘塑胶制品有限公司 | A kind of anti-static plastic master batch |
| CN109705436A (en) * | 2019-01-18 | 2019-05-03 | 桐城市中汇塑业有限公司 | A kind of antistatic PE film |
| CN110951146A (en) * | 2019-12-18 | 2020-04-03 | 日丰企业集团有限公司 | Novel aluminum-plastic composite pipe for fire-fighting pipeline and preparation method thereof |
| CN113462058A (en) * | 2021-07-06 | 2021-10-01 | 安徽卡洛塑业科技有限公司 | Modified flame-retardant color master batch and preparation method thereof |
| CN114957987A (en) * | 2022-07-04 | 2022-08-30 | 华润化学材料科技股份有限公司 | Flame-retardant antistatic master batch and preparation method and application thereof |
-
2012
- 2012-12-04 CN CN201210593805.2A patent/CN103849025A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061876A (en) * | 2017-04-27 | 2017-08-18 | 安徽国登管业科技有限公司 | Polyethylene composite tube for underground coal mine |
| CN107501679A (en) * | 2017-08-24 | 2017-12-22 | 苏州诺乐智能科技有限公司 | A kind of balance car inflaming retarding shell cover |
| CN108586880A (en) * | 2018-05-14 | 2018-09-28 | 宁波开员塑业科技有限公司 | A kind of flame-proof antistatic master material and preparation method thereof with fire behavior early warning indicator |
| CN109553839A (en) * | 2018-12-20 | 2019-04-02 | 合肥旭弘塑胶制品有限公司 | A kind of anti-static plastic master batch |
| CN109705436A (en) * | 2019-01-18 | 2019-05-03 | 桐城市中汇塑业有限公司 | A kind of antistatic PE film |
| CN110951146A (en) * | 2019-12-18 | 2020-04-03 | 日丰企业集团有限公司 | Novel aluminum-plastic composite pipe for fire-fighting pipeline and preparation method thereof |
| CN113462058A (en) * | 2021-07-06 | 2021-10-01 | 安徽卡洛塑业科技有限公司 | Modified flame-retardant color master batch and preparation method thereof |
| CN114957987A (en) * | 2022-07-04 | 2022-08-30 | 华润化学材料科技股份有限公司 | Flame-retardant antistatic master batch and preparation method and application thereof |
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Application publication date: 20140611 |