CN105670081A - Novel polyethylene - Google Patents
Novel polyethylene Download PDFInfo
- Publication number
- CN105670081A CN105670081A CN201610126180.7A CN201610126180A CN105670081A CN 105670081 A CN105670081 A CN 105670081A CN 201610126180 A CN201610126180 A CN 201610126180A CN 105670081 A CN105670081 A CN 105670081A
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- Prior art keywords
- polyethylene
- parts
- low
- silane
- novel
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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
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- 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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- 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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
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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 a novel polyethylene which comprises the following components in percentage by mass: 20-30% of low-pressure polyethylene, 1-3% of silicon carbide, 0.5-0.8% of antioxidant master batch, 4-6% of silane, 20-30% of low-density polyethylene, 5-8% of magnesium hydroxide, 1-6% of coupling agent, 3-7% of polyamide and 0.1-0.5% of molybdenum disulfide. The novel polyethylene disclosed by the invention has favorable flame retardancy. The novel polyethylene contains two different kinds of polyethylene, so that the polyethylene has higher heat resistance, higher compression resistance and favorable stability.
Description
Technical field
The present invention relates to a kind of plastic formula, particularly relate to a kind of novel polyethylene.
Background technology
Engineering plastics occupy very large market in existing market, and existing engineering plastics also have very large advantage at aspect of performance, and fire-retardant, anti-wear performance promotes to some extent, but most poly fire resistances are not preponderated on formula.
Summary of the invention
The technical problem that the present invention mainly solves is: how a kind of good fire resistance that has can be provided, and because comprising two kinds of different polyethylene in ingredient, can make polyethylene there is better heat-resisting, compressive property, and there is the plastic formula of good stability.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of novel polyethylene is provided, comprise: low-pressure polyethylene, carborundum, antioxygen masterbatch, silane, low density polyethylene (LDPE), magnesium hydroxide, coupling agent, polyamide and molybdenum bisuphide, described novel polyethylene calculates according to mass percent, comprise following composition: low-pressure polyethylene accounts for 20-30 part, carborundum 1-3 part, antioxygen masterbatch 0.5-0.8 part, silane 4-6 part, low density polyethylene (LDPE) 20-30 part, magnesium hydroxide 5-8 part, coupling agent 1-6 part, kymene-7 part and molybdenum bisuphide 0.1-0.5 part.
In a preferred embodiment of the present invention, described novel polyethylene calculates according to mass percent, comprises following composition: low-pressure polyethylene accounts for 0.2 part of 25 parts, 2 parts, carborundum, 0.6 part of antioxygen masterbatch, 5 parts, silane, 25 parts of low density polyethylene (LDPE)s, 6 parts of magnesium hydroxides, 3 parts of coupling agents, 4 parts of polyamide and molybdenum bisuphide.
In a preferred embodiment of the present invention, described novel polyethylene calculates according to mass percent, comprises following composition: low-pressure polyethylene accounts for 0.3 part of 28 parts, 2.5 parts, carborundum, 0.7 part of antioxygen masterbatch, 5 parts, silane, 28 parts of low density polyethylene (LDPE)s, 7 parts of magnesium hydroxides, 5 parts of coupling agents, 5 parts of polyamide and molybdenum bisuphide.
The invention has the beneficial effects as follows: there is good fire resistance, and because comprising two kinds of different polyethylene in ingredient, can make polyethylene there is better heat-resisting, compressive property, and there is good stability.
Detailed description of the invention
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention provides following technical scheme.
A kind of novel polyethylene is provided in the present embodiment, described novel polyethylene comprises: low-pressure polyethylene, carborundum, antioxygen masterbatch, silane, low density polyethylene (LDPE), magnesium hydroxide, coupling agent, polyamide and molybdenum bisuphide, described novel polyethylene calculates according to mass percent, comprises following composition: low-pressure polyethylene accounts for 20-30 part, carborundum 1-3 part, antioxygen masterbatch 0.5-0.8 part, silane 4-6 part, low density polyethylene (LDPE) 20-30 part, magnesium hydroxide 5-8 part, coupling agent 1-6 part, kymene-7 part and molybdenum bisuphide 0.1-0.5 part.
Preferably, described novel polyethylene calculates according to mass percent, comprises following composition: low-pressure polyethylene accounts for 0.2 part of 25 parts, 2 parts, carborundum, 0.6 part of antioxygen masterbatch, 5 parts, silane, 25 parts of low density polyethylene (LDPE)s, 6 parts of magnesium hydroxides, 3 parts of coupling agents, 4 parts of polyamide and molybdenum bisuphide.
Preferably, described novel polyethylene calculates according to mass percent, comprises following composition: low-pressure polyethylene accounts for 0.3 part of 28 parts, 2.5 parts, carborundum, 0.7 part of antioxygen masterbatch, 5 parts, silane, 28 parts of low density polyethylene (LDPE)s, 7 parts of magnesium hydroxides, 5 parts of coupling agents, 5 parts of polyamide and molybdenum bisuphide.
The invention has the beneficial effects as follows: there is good fire resistance, and because comprising two kinds of different polyethylene in ingredient, can make polyethylene there is better heat-resisting, compressive property, and there is good stability.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a novel polyethylene, it is characterized in that, comprise: low-pressure polyethylene, carborundum, antioxygen masterbatch, silane, low density polyethylene (LDPE), magnesium hydroxide, coupling agent, polyamide and molybdenum bisuphide, described novel polyethylene calculates according to mass percent, comprises following composition: low-pressure polyethylene accounts for 20-30 part, carborundum 1-3 part, antioxygen masterbatch 0.5-0.8 part, silane 4-6 part, low density polyethylene (LDPE) 20-30 part, magnesium hydroxide 5-8 part, coupling agent 1-6 part, kymene-7 part and molybdenum bisuphide 0.1-0.5 part.
2. novel polyethylene according to claim 1, it is characterized in that, described novel polyethylene calculates according to mass percent, comprises following composition: low-pressure polyethylene accounts for 0.2 part of 25 parts, 2 parts, carborundum, 0.6 part of antioxygen masterbatch, 5 parts, silane, 25 parts of low density polyethylene (LDPE)s, 6 parts of magnesium hydroxides, 3 parts of coupling agents, 4 parts of polyamide and molybdenum bisuphide.
3. novel polyethylene according to claim 1, it is characterized in that, described novel polyethylene calculates according to mass percent, comprises following composition: low-pressure polyethylene accounts for 0.3 part of 28 parts, 2.5 parts, carborundum, 0.7 part of antioxygen masterbatch, 5 parts, silane, 28 parts of low density polyethylene (LDPE)s, 7 parts of magnesium hydroxides, 5 parts of coupling agents, 5 parts of polyamide and molybdenum bisuphide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126180.7A CN105670081A (en) | 2016-03-07 | 2016-03-07 | Novel polyethylene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126180.7A CN105670081A (en) | 2016-03-07 | 2016-03-07 | Novel polyethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105670081A true CN105670081A (en) | 2016-06-15 |
Family
ID=56307820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610126180.7A Pending CN105670081A (en) | 2016-03-07 | 2016-03-07 | Novel polyethylene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105670081A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746071A (en) * | 2016-12-08 | 2017-05-31 | 苏州赛斯德工程设备有限公司 | A kind of nanofiltration membrane water purifier |
| CN112225980A (en) * | 2020-11-05 | 2021-01-15 | 玉环德谷新材料科技有限公司 | High-density wear-resistant plastic and preparation method thereof |
| CN112358672A (en) * | 2020-12-25 | 2021-02-12 | 诸暨锦枫管业有限公司 | Formula of wear-resistant and high-temperature-resistant pe pipe |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1858098A (en) * | 2006-06-01 | 2006-11-08 | 扬子石油化工股份有限公司 | Anti-static flame-retarding polyethylene composition and its preparing method |
| CN101402756A (en) * | 2008-11-06 | 2009-04-08 | 深圳海王集团股份有限公司 | Calcium carbonate composite degradation plastic and method of producing the same |
| CN103450532A (en) * | 2013-01-24 | 2013-12-18 | 长春天成高新纳米复合材料有限公司 | Preparation method of polyethylene PE nanoscale reinforced and modified particles |
| CN103571008A (en) * | 2013-09-30 | 2014-02-12 | 芜湖航天特种电缆厂 | Low-smoke halogen-free flame-retardant polyolefin cable material |
| CN104558780A (en) * | 2015-01-21 | 2015-04-29 | 浙江伟星新型建材股份有限公司 | High-density polyethylene microporous foamed tube and preparation method thereof |
| CN104861266A (en) * | 2015-05-08 | 2015-08-26 | 浙江工业大学 | High-filling polyethylene blend modifier and preparation method and application thereof |
| CN105001482A (en) * | 2015-06-10 | 2015-10-28 | 苏州宏恒化工有限公司 | HDPE composite material for snowboard and preparation method thereof |
-
2016
- 2016-03-07 CN CN201610126180.7A patent/CN105670081A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1858098A (en) * | 2006-06-01 | 2006-11-08 | 扬子石油化工股份有限公司 | Anti-static flame-retarding polyethylene composition and its preparing method |
| CN101402756A (en) * | 2008-11-06 | 2009-04-08 | 深圳海王集团股份有限公司 | Calcium carbonate composite degradation plastic and method of producing the same |
| CN103450532A (en) * | 2013-01-24 | 2013-12-18 | 长春天成高新纳米复合材料有限公司 | Preparation method of polyethylene PE nanoscale reinforced and modified particles |
| CN103571008A (en) * | 2013-09-30 | 2014-02-12 | 芜湖航天特种电缆厂 | Low-smoke halogen-free flame-retardant polyolefin cable material |
| CN104558780A (en) * | 2015-01-21 | 2015-04-29 | 浙江伟星新型建材股份有限公司 | High-density polyethylene microporous foamed tube and preparation method thereof |
| CN104861266A (en) * | 2015-05-08 | 2015-08-26 | 浙江工业大学 | High-filling polyethylene blend modifier and preparation method and application thereof |
| CN105001482A (en) * | 2015-06-10 | 2015-10-28 | 苏州宏恒化工有限公司 | HDPE composite material for snowboard and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746071A (en) * | 2016-12-08 | 2017-05-31 | 苏州赛斯德工程设备有限公司 | A kind of nanofiltration membrane water purifier |
| CN112225980A (en) * | 2020-11-05 | 2021-01-15 | 玉环德谷新材料科技有限公司 | High-density wear-resistant plastic and preparation method thereof |
| CN112358672A (en) * | 2020-12-25 | 2021-02-12 | 诸暨锦枫管业有限公司 | Formula of wear-resistant and high-temperature-resistant pe pipe |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |