CN108822401A - A kind of high-strength polypropylene plastics - Google Patents
A kind of high-strength polypropylene plastics Download PDFInfo
- Publication number
- CN108822401A CN108822401A CN201810572578.2A CN201810572578A CN108822401A CN 108822401 A CN108822401 A CN 108822401A CN 201810572578 A CN201810572578 A CN 201810572578A CN 108822401 A CN108822401 A CN 108822401A
- Authority
- CN
- China
- Prior art keywords
- parts
- polypropylene plastics
- filler
- plastics
- strength polypropylene
- 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
- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
- C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
-
- 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
- C08K2003/222—Magnesia, i.e. magnesium oxide
-
- 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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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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-strength polypropylene plastics, by weight include following substance：70-90 parts of acrylic resin, 20-40 parts of organic solvent, compound plastics 20-30 parts, 10-20 parts of filler, 10-20 parts and silica 5-10 parts of propylene glycol.High-strength polypropylene plastics of the invention joined filler in polypropylene base-material, and it disperses filler in organic solvent, ensure that filler can uniformly disperse in polypropylene plastics, guarantee the structural stability and rigidity of polypropylene plastics, in addition, joined the structural rigidity that nano silica further enhances polypropylene plastics in polypropylene plastics of the invention.
Description
Technical field
The present invention relates to plastic applications, more particularly to a kind of high-strength polypropylene plastics.
Background technique
Polypropylene belongs to thermoplastic, odorless nontoxic, and production cost is low, and comprehensive mechanical property is good, thus poly- third
Alkene plastics are all widely used in many industries.But the intensity of polypropylene plastics and shock resistance are poor, thus it is poly-
Acrylic plastic can not be applied in the bigger structure of some mechanical stresses or product.Therefore, how polypropylene plastics is improved
Intensity and shock resistance are of great significance for expanding the application of polypropylene plastics.
Summary of the invention
The present invention solves the technical problem of：The problem that the intensity and rigidity of polypropylene plastics are insufficient.
In order to solve the above technical problems, one technical scheme adopted by the invention is that：The present invention provides a kind of high intensity poly- third
Alkene plastics, by weight, by following material composition：70-90 parts of acrylic resin, 20-40 parts of organic solvent, compound plastics
20-30 parts, 10-20 parts of filler, 10-20 parts of propylene glycol, 5-10 parts of silica.
Preferably, the compounding plastics are at least one of phenolic resin, polycarbonate and polymethyl methacrylate.
Preferably, the organic solvent is toluene, ethyl acetate and acetone.
Preferably, the silica is nanometer grade silica.
Preferably, the filler is metal oxide.
Preferably, the filler is at least one of calcium oxide, zinc oxide and magnesia.
The beneficial effects of the invention are as follows：High-strength polypropylene plastics of the invention joined filling in polypropylene base-material
Agent, and disperse filler in organic solvent, it is ensured that filler can uniformly disperse in polypropylene plastics, guarantee poly- third
The structural stability and rigidity of alkene plastics, further increase in addition, joined nano silica in polypropylene plastics of the invention
The strong structural rigidity of polypropylene plastics.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
High-strength polypropylene plastics of the invention, by weight, by following material composition：Acrylic resin 70-90
Part, 20-40 parts of organic solvent, plastics 20-30 parts of compounding, 10-20 parts of filler, 10-20 parts of propylene glycol, silica 5-10
Part.
Further, the compounding plastics are at least one in phenolic resin, polycarbonate and polymethyl methacrylate
Kind.
Further, the organic solvent is toluene, ethyl acetate and acetone.
Further, the silica is nanometer grade silica.
Further, the filler is metal oxide.
Further, the filler is at least one of calcium oxide, zinc oxide and magnesia.
The intensity evaluation method of high-strength polypropylene plastics is carried out referring to GB/T 9641-88 in the present invention.
To further illustrate the contents of the present invention, it is as shown in table 1 to enumerate embodiment.
1 embodiment 1-3 formula components table of table
Tensile strength reaches 20MPa or more, mechanical strength with higher, the present invention to polypropylene plastics of the invention after measured
Polypropylene plastics material formula in the filler that adds and nano silica all had for improving the rigidity of polypropylene plastics
Positive effect.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (6)
1. a kind of high-strength polypropylene plastics, by weight, by following material composition：
70-90 parts of acrylic resin,
20-40 parts of organic solvent,
Plastics 20-30 parts of compounding,
10-20 parts of filler,
10-20 parts of propylene glycol,
5-10 parts of silica.
2. a kind of high-strength polypropylene plastics according to claim 1, which is characterized in that the compounding plastics are phenolic aldehyde tree
At least one of rouge, polycarbonate and polymethyl methacrylate.
3. a kind of high-strength polypropylene plastics according to claim 1, which is characterized in that the organic solvent be toluene,
Ethyl acetate and acetone.
4. a kind of high-strength polypropylene plastics according to claim 1, which is characterized in that the silica is nanoscale
Silica.
5. a kind of high-strength polypropylene plastics according to claim 1, which is characterized in that the filler is metal oxidation
Object.
6. a kind of high-strength polypropylene plastics according to claim 5, which is characterized in that the filler be calcium oxide,
At least one of zinc oxide and magnesia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572578.2A CN108822401A (en) | 2018-06-06 | 2018-06-06 | A kind of high-strength polypropylene plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572578.2A CN108822401A (en) | 2018-06-06 | 2018-06-06 | A kind of high-strength polypropylene plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108822401A true CN108822401A (en) | 2018-11-16 |
Family
ID=64144308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810572578.2A Withdrawn CN108822401A (en) | 2018-06-06 | 2018-06-06 | A kind of high-strength polypropylene plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108822401A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112778634A (en) * | 2020-12-29 | 2021-05-11 | 成都金发科技新材料有限公司 | Rigid-tough balance low-density polypropylene composite material and preparation method and application thereof |
-
2018
- 2018-06-06 CN CN201810572578.2A patent/CN108822401A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112778634A (en) * | 2020-12-29 | 2021-05-11 | 成都金发科技新材料有限公司 | Rigid-tough balance low-density polypropylene composite material and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181116 |