CN106243494A - A kind of high flame retardant polypropylene material - Google Patents
A kind of high flame retardant polypropylene material Download PDFInfo
- Publication number
- CN106243494A CN106243494A CN201610622180.6A CN201610622180A CN106243494A CN 106243494 A CN106243494 A CN 106243494A CN 201610622180 A CN201610622180 A CN 201610622180A CN 106243494 A CN106243494 A CN 106243494A
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- Prior art keywords
- flame retardant
- high flame
- polypropylene material
- mass percent
- antioxidant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5425—Silicon-containing compounds containing oxygen containing at least one C=C bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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 kind of high flame retardant polypropylene material; according to mass percent; it is prepared from the following components: polypropylene 60% 70%, fire retardant 10% 20%, Pulvis Talci 1% 9%, coupling agent 1% 9%, calcium stearate 1% 7%, antioxidant 1% 11%; preparation method is: according to above-mentioned mass percent; all raw materials are joined in batch mixer; mix 10 30 minutes; then all of raw material is joined in comminutor; use comminutor to carry out pelletize, i.e. prepare high flame retardant polypropylene material.The present invention has the advantage such as good flame resistance, length in service life.
Description
Technical field
The present invention relates to the production and processing field of pipeline, specifically a kind of high flame retardant polypropylene material.
Background technology
Polypropylene is a kind of hemicrystalline thermoplastic, has higher resistance to impact, and engineering properties is tough, mesh
Before, polypropylene is widely used in manufacturing electric power protecting pipe, corrugated tube etc., but polypropylene material is very easy to burning, does not has
Anti-flammability, therefore directly uses existing polypropylene to go to manufacture electric power protecting pipe, corrugated tube etc., when breaking out of fire, holds very much
Easy firing, thus bring the biggest loss to the economy of people.
Summary of the invention
The invention aims to solve the defect of polyethylene anti-flaming poor performance of the prior art, it is provided that a kind of high resistant
Combustion property polypropylene material solves the problems referred to above.
To achieve these goals, technical scheme is as follows: the invention discloses a kind of high flame retardant polypropylene
Material, according to mass percent, is prepared from the following components: polypropylene 60%-70%, fire retardant 10%-20%, Pulvis Talci 1%-
9%, coupling agent 1%-9%, calcium stearate 1%-7%, antioxidant 1%-11%.
As preferably, the invention discloses a kind of high flame retardant polypropylene material, according to mass percent, by following components
It is prepared from: polypropylene 62%-68%, fire retardant 12%-18%, Pulvis Talci 2%-8%, coupling agent 2%-8%, calcium stearate 2%-6%, anti-
Oxygen agent 2%-10%.
As preferably, the invention discloses a kind of high flame retardant polypropylene material, according to mass percent, by following components
It is prepared from: polypropylene 70%, fire retardant 10%, Pulvis Talci 9%, coupling agent 1%, calcium stearate 7%, antioxidant 3%.
As preferably, the invention discloses a kind of high flame retardant polypropylene material, according to mass percent, by following components
It is prepared from: polypropylene 60%, fire retardant 15%, Pulvis Talci 5%, coupling agent 9%, calcium stearate 1%, antioxidant 10%.
As preferably, the invention discloses a kind of high flame retardant polypropylene material, according to mass percent, by following components
It is prepared from: polypropylene 65%, fire retardant 15%, Pulvis Talci 5%, coupling agent 5%, calcium stearate 4%, antioxidant 6%.
As preferably, described fire retardant uses magnesium hydroxide or aluminium hydroxide.
As preferably, described coupling agent uses one or more in vinyl three ethoxy silane, metatitanic acid fat, stearic acid
The combination of arbitrary proportion.
As preferably, described antioxidant uses dilauryl thiodipropionate or the double octadecyl ester of thio-2 acid.
As preferably, the present invention also provides for the preparation method of a kind of above-mentioned high flame retardant polypropylene material, including following step
Rapid: according to above-mentioned mass percent, all raw materials to be joined in batch mixer, mix 10-30 minute, then by all of raw material
Join in comminutor, use comminutor to carry out pelletize, i.e. prepare high flame retardant polypropylene material.
It is good fire-retardant that the present invention has the advantage that magnesium hydroxide and aluminium hydroxide not only have compared to existing technology
Property, and there is the advantage that safety is high, nontoxic, therefore by adding magnesium hydroxide or aluminium hydroxide, it is possible to significantly improve this
The fire resistance of invention, therefore flameproof effect is relatively good, it addition, by using dilauryl thiodipropionate or thio-2 acid
Double octadecyl esters are as antioxidant, and antioxidant effect is good, also the most notable growth in the service life of the polypropylene material prepared.
Detailed description of the invention
The invention discloses a kind of high flame retardant polypropylene material, according to mass percent, be prepared from the following components:
Polypropylene 60%-70%, fire retardant 10%-20%, Pulvis Talci 1%-9%, coupling agent 1%-9%, calcium stearate 1%-7%, antioxidant 1%-
11%。
As preferably, the invention discloses a kind of high flame retardant polypropylene material, according to mass percent, by following components
It is prepared from: polypropylene 62%-68%, fire retardant 12%-18%, Pulvis Talci 2%-8%, coupling agent 2%-8%, calcium stearate 2%-6%, anti-
Oxygen agent 2%-10%.
As preferably, the invention discloses a kind of high flame retardant polypropylene material, according to mass percent, by following components
It is prepared from: polypropylene 70%, fire retardant 10%, Pulvis Talci 9%, coupling agent 1%, calcium stearate 7%, antioxidant 3%.
As preferably, the invention discloses a kind of high flame retardant polypropylene material, according to mass percent, by following components
It is prepared from: polypropylene 60%, fire retardant 15%, Pulvis Talci 5%, coupling agent 9%, calcium stearate 1%, antioxidant 10%.
As preferably, the invention discloses a kind of high flame retardant polypropylene material, according to mass percent, by following components
It is prepared from: polypropylene 65%, fire retardant 15%, Pulvis Talci 5%, coupling agent 5%, calcium stearate 4%, antioxidant 6%.
As preferably, described fire retardant uses magnesium hydroxide or aluminium hydroxide.
As preferably, described coupling agent uses one or more in vinyl three ethoxy silane, metatitanic acid fat, stearic acid
The combination of arbitrary proportion.
As preferably, described antioxidant uses dilauryl thiodipropionate or the double octadecyl ester of thio-2 acid.
As preferably, the present invention also provides for the preparation method of a kind of above-mentioned high flame retardant polypropylene material, including following step
Rapid: according to above-mentioned mass percent, all raw materials to be joined in batch mixer, mix 10-30 minute, then by all of raw material
Join in comminutor, use comminutor to carry out pelletize, i.e. prepare high flame retardant polypropylene material.
Embodiment 1
The preparation method of a kind of high flame retardant polypropylene material, comprises the following steps: according to mass percent, by polypropylene 70%,
The double octadecyl ester 3% of aluminium hydroxide 10%, Pulvis Talci 9%, metatitanic acid fat 1%, calcium stearate 7%, thio-2 acid joins in batch mixer,
Mix 11 minutes, then all of raw material is joined in comminutor, use comminutor to carry out pelletize, i.e. prepare high fire-retardance
Property polypropylene material.
Embodiment 2
The preparation method of a kind of high flame retardant polypropylene material, comprises the following steps: according to mass percent, by polypropylene 60%,
Magnesium hydroxide 15%, Pulvis Talci 5%, metatitanic acid fat 9%, calcium stearate 1%, dilauryl thiodipropionate 10% join in batch mixer,
Mix 19 minutes, then all of raw material is joined in comminutor, use comminutor to carry out pelletize, i.e. prepare high fire-retardance
Property polypropylene material.
Embodiment 3
The preparation method of a kind of high flame retardant polypropylene material, comprises the following steps: according to mass percent, by polypropylene 65%,
Magnesium hydroxide 15%, Pulvis Talci 5%, vinyl three ethoxy silane 5%, calcium stearate 4%, dilauryl thiodipropionate 6% join
In batch mixer, mix 15 minutes, then all of raw material is joined in comminutor, use comminutor to carry out pelletize, i.e. prepare
Obtain high flame retardant polypropylene material.
The performance test results of the high flame retardant polypropylene material prepared by above example is as follows:
| Embodiment | Hot strength (MPa) | Elongation at break (%) | Oxygen index (OI) (%) |
| Embodiment 1 | 13.2 | 35.6 | 35.9 |
| Embodiment 2 | 12.8 | 34.3 | 35.8 |
| Embodiment 3 | 13.3 | 37.9 | 36.7 |
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technical staff of the industry
It should be appreciated that the present invention is not restricted to the described embodiments, the simply present invention's described in above-described embodiment and description is former
Reason, the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, these changes and improvements
Both fall within the range of claimed invention.The protection domain of application claims is by appending claims and equivalent thereof
Thing defines.
Claims (9)
1. a high flame retardant polypropylene material, it is characterised in that: according to mass percent, it is prepared from the following components: poly-
Propylene 60%-70%, fire retardant 10%-20%, Pulvis Talci 1%-9%, coupling agent 1%-9%, calcium stearate 1%-7%, antioxidant 1%-11%.
A kind of high flame retardant polypropylene material the most according to claim 1, it is characterised in that: according to mass percent, by
Following components is prepared from: polypropylene 62%-68%, fire retardant 12%-18%, Pulvis Talci 2%-8%, coupling agent 2%-8%, calcium stearate
2%-6%, antioxidant 2%-10%.
A kind of high flame retardant polypropylene material the most according to claim 1, it is characterised in that: according to mass percent, by
Following components is prepared from: polypropylene 70%, fire retardant 10%, Pulvis Talci 9%, coupling agent 1%, calcium stearate 7%, antioxidant 3%.
A kind of high flame retardant polypropylene material the most according to claim 1, it is characterised in that: according to mass percent, by
Following components is prepared from: polypropylene 60%, fire retardant 15%, Pulvis Talci 5%, coupling agent 9%, calcium stearate 1%, antioxidant 10%.
A kind of high flame retardant polypropylene material the most according to claim 1, it is characterised in that: according to mass percent, by
Following components is prepared from: polypropylene 65%, fire retardant 15%, Pulvis Talci 5%, coupling agent 5%, calcium stearate 4%, antioxidant 6%.
6. according to the arbitrary described a kind of high flame retardant polypropylene material of claim 1-5, it is characterised in that: described fire retardant
Use magnesium hydroxide or aluminium hydroxide.
7. according to the arbitrary described a kind of high flame retardant polypropylene material of claim 1-5, it is characterised in that: described coupling agent
The combination of the arbitrary proportion of one or more in employing vinyl three ethoxy silane, metatitanic acid fat, stearic acid.
8. according to the arbitrary described a kind of high flame retardant polypropylene material of claim 1-5, it is characterised in that: described antioxidant
Use dilauryl thiodipropionate or the double octadecyl ester of thio-2 acid.
9. according to the preparation method of the arbitrary described a kind of high flame retardant polypropylene material of claim 1-5, it is characterised in that: bag
Include following steps: according to above-mentioned mass percent, join in batch mixer by all raw materials, mix 10-30 minute, then by institute
Some raw materials join in comminutor, use comminutor to carry out pelletize, i.e. prepare high flame retardant polypropylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610622180.6A CN106243494A (en) | 2016-08-02 | 2016-08-02 | A kind of high flame retardant polypropylene material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610622180.6A CN106243494A (en) | 2016-08-02 | 2016-08-02 | A kind of high flame retardant polypropylene material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106243494A true CN106243494A (en) | 2016-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610622180.6A Pending CN106243494A (en) | 2016-08-02 | 2016-08-02 | A kind of high flame retardant polypropylene material |
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| Country | Link |
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| CN (1) | CN106243494A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108034127A (en) * | 2017-12-01 | 2018-05-15 | 安徽渡江电缆集团有限公司 | A kind of environment-friendly cable packing material |
| CN115725134A (en) * | 2021-08-31 | 2023-03-03 | 昆山悦达电子有限公司 | Flame-retardant PP resin and preparation process thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103396606A (en) * | 2013-06-13 | 2013-11-20 | 奇瑞汽车股份有限公司 | Halogen-free flame-retardant polypropylene material for vehicles, and preparation method thereof |
-
2016
- 2016-08-02 CN CN201610622180.6A patent/CN106243494A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103396606A (en) * | 2013-06-13 | 2013-11-20 | 奇瑞汽车股份有限公司 | Halogen-free flame-retardant polypropylene material for vehicles, and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 宋启煌等: "《精细化工工艺学（第三版）》", 31 August 2013, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108034127A (en) * | 2017-12-01 | 2018-05-15 | 安徽渡江电缆集团有限公司 | A kind of environment-friendly cable packing material |
| CN115725134A (en) * | 2021-08-31 | 2023-03-03 | 昆山悦达电子有限公司 | Flame-retardant PP resin and preparation process thereof |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20161221 |