CN106700246A - Wollastonite-modified thermoplastic resin composite material - Google Patents
Wollastonite-modified thermoplastic resin composite material Download PDFInfo
- Publication number
- CN106700246A CN106700246A CN201611089751.0A CN201611089751A CN106700246A CN 106700246 A CN106700246 A CN 106700246A CN 201611089751 A CN201611089751 A CN 201611089751A CN 106700246 A CN106700246 A CN 106700246A
- Authority
- CN
- China
- Prior art keywords
- wollastonite
- resin composite
- thermoplastic resin
- composite material
- modified thermoplastic
- 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.)
- Pending
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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
Abstract
The invention provides a wollastonite-modified thermoplastic resin composite material. The wollastonite-modified thermoplastic resin composite material is prepared from the following raw materials in percentage by weight: 55-75% of wollastonite, 20-45% of polypropylene, 4-8% of maleic anhydride modified polypropylene, 1-5% of titanium white and 1-3% of antioxidant. The raw materials of the wollastonite-modified thermoplastic resin composite material are accessible; and the preparation process does not need high-energy-consumption long-time firing, greatly lowers the energy consumption, and has the advantages of high mechanical automation degree, lower labor intensity and high yield.
Description
Technical field
The present invention relates to field of material technology, more particularly to it is a kind of for prepare sanitary equipment, sanitary ware hardware, outdoor products,
The composite of decoration of exterior wall tubing etc..
Background technology
Common sanitary equipment include bathtub, platform basin, toilet, urinating bucket, and major part is fired using potter's clay and formed, first potter's clay
It is made sanitary ware product to be fired, cause is sintered again on surface after shaping, which raw material is difficult to obtain, and preparation process is needed
High energy consumption is wanted to fire for a long time, energy consumption is big, mechanical automation low degree.
The content of the invention
In order to solve above-mentioned the asking of the materials such as existing sanitary equipment, sanitary ware hardware, outdoor products, decoration of exterior wall tubing presence
Topic, the invention provides a kind of Wollastonite modified thermoplas tic resin composite.
The technical scheme that is used to achieve the above object of the present invention is：A kind of Wollastonite modified thermoplastic resin is combined
Material, according in percent by weight raw material include following components：55%~75% wollastonite, poly- the third of 20%~45%
Alkene, 4%~8% maleic anhydride modified polypropylene, 1%~5% titanium dioxide and 1%~3% antioxidant.
Wollastonite modified thermoplas tic resin composite of the invention, raw material is easy to get, and preparation process is long without high energy consumption
Time fires, and energy consumption is greatly reduced, and mechanical automation degree is high, and labour intensity also mitigates, high yield rate.
Specific embodiment
Embodiment 1：A kind of Wollastonite modified thermoplas tic resin composite, according to being included in percent by weight raw material
Following components：60% wollastonite, 30% polypropylene, 5% maleic anhydride modified polypropylene, 3% titanium dioxide and 2%
Antioxidant.
Embodiment 2：A kind of Wollastonite modified thermoplas tic resin composite, according to being included in percent by weight raw material
Following components：65% wollastonite, 25% polypropylene, 6% maleic anhydride modified polypropylene, 2% titanium dioxide and 2%
Antioxidant.
The material preparation method is as follows：According to formula ratio by polypropylene, maleic acid raised path between farm fields modified polypropene, iron white powder, filler,
Antioxidant stirs in stirrer for mixing；By above-mentioned mixed material hot briquetting；After extruder extrusion hot briquetting
Strip composite, composite is lowered the temperature；Strip composite after cooling is put into granulator, graininess is processed into
Composite particles；Composite particles are put into heating, drying in baking oven；The composite particles of drying are added to note
In the barrel of molding machine, heating melts composite particles, and the composite that then will be melted in barrel is expelled to metal die
In；Cooling water is injected into the cold runner of metal die, product cooling is walked type.
The present invention is described by embodiment, and those skilled in the art know, is not departing from spirit of the invention
In the case of scope, various changes or equivalence replacement can be carried out to these features and embodiment.In addition, in religion of the invention
Lead down, these features and embodiment can be modified to adapt to particular situation and material without departing from essence of the invention
God and scope.Therefore, the present invention is not limited to the particular embodiment disclosed, and falls with claims hereof
In the range of embodiment belong to protection scope of the present invention.
Claims (1)
1. a kind of Wollastonite modified thermoplas tic resin composite, it is characterised in that：Wrapped according in percent by weight raw material
Containing following components：55%~75% wollastonite, 20%~45% polypropylene, maleic anhydride modified poly- the third of 4%~8%
Alkene, 1%~5% titanium dioxide and 1%~3% antioxidant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611089751.0A CN106700246A (en) | 2016-12-01 | 2016-12-01 | Wollastonite-modified thermoplastic resin composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611089751.0A CN106700246A (en) | 2016-12-01 | 2016-12-01 | Wollastonite-modified thermoplastic resin composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106700246A true CN106700246A (en) | 2017-05-24 |
Family
ID=58934361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611089751.0A Pending CN106700246A (en) | 2016-12-01 | 2016-12-01 | Wollastonite-modified thermoplastic resin composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106700246A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864108A (en) * | 2010-06-03 | 2010-10-20 | 上海琥达投资发展有限公司 | Wollastonite modified thermoplastic resin composite material and product preparation method thereof |
-
2016
- 2016-12-01 CN CN201611089751.0A patent/CN106700246A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864108A (en) * | 2010-06-03 | 2010-10-20 | 上海琥达投资发展有限公司 | Wollastonite modified thermoplastic resin composite material and product preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |