CN105713363A - Nano modified polycarbonate composite plastic - Google Patents
Nano modified polycarbonate composite plastic Download PDFInfo
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- CN105713363A CN105713363A CN201510594963.3A CN201510594963A CN105713363A CN 105713363 A CN105713363 A CN 105713363A CN 201510594963 A CN201510594963 A CN 201510594963A CN 105713363 A CN105713363 A CN 105713363A
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Abstract
The invention discloses nano modified polycarbonate composite plastic, comprising the following components according to parts by weight: 100 parts of polycarbonate, 15-40 parts of nano calcium carbonate, 0.5-2.0 parts of coupling agent, 0.3-1.2 parts of surfactant, and 0.2-1.0 part of compatilizer. A preparation method of the nano modified polycarbonate composite plastic comprises the following steps: proportionally weighing and mixing the polycarbonate, the nano calcium carbonate, the coupling agent, the surfactant and the compatilizer, stirring well, and extruding with an extruder to obtain the nano modified polycarbonate composite plastic. The nano calcium carbonate modified polycarbonate resin has higher compressive strength and modulus and is useful in the production of automobile lamps, instrument signs, sunshades, bumpers and the like.
Description
Technical field
The present invention relates to a kind of nano modification Merlon composite plastic, belong to modified plastics technical field.
Background technology
Merlon has good shock resistance, resisting heat distortion performance, and good weatherability, hardness are high, therefore being applicable to produce the various parts of car and light truck, it is concentrated mainly on the bumper etc. of illuminator, instrument board, hot plate, frost removal and polycarbonate alloy.According to developed country's data, poly-carbonic acid vinegar in electric, auto manufacturing usage ratio 40%～50%, China's usage ratio in this field only accounts for about 10% at present, electric and auto manufacturing is the pillar industry that China develops rapidly, and the demand of poly-carbonic acid vinegar will be huge by these fields following.
Polycarbonate resin compressive strength and modulus that the present invention is nono calcium carbonate modified are improved, and can be used for producing automobile lamp, instrument label, sunshading board, bumper etc., and therefore the present invention's is necessary.
Summary of the invention
The present invention seeks to supplement prior art, and a kind of nano modification Merlon composite plastic is provided.
To achieve these goals, technical scheme is as follows:
A kind of nano modification Merlon composite plastic, it is characterized in that, in parts by weight, the one-tenth of following weight ratio it is grouped into: Merlon 100 parts, nano-calcium carbonate 15-40 part, coupling agent 0.5-2.0 part, surfactant 0.3-1.2 part, compatilizer 0.2-1.0 part.
Described coupling agent is silanes or titanate ester.
Described surfactant is dodecylbenzene sodium sulfonate or quaternary ammonium salt.
Described compatilizer is acrylic type compatilizer.
The preparation method of nano modification Merlon composite plastic, it is characterized in that, comprise the following steps: Merlon, nano-calcium carbonate, coupling agent, surfactant, compatilizer example in mass ratio is weighed mixing, stir, then pass through extruder 230-240 DEG C of extrusion, prepare nano modification Merlon composite plastic.
Beneficial effects of the present invention is as follows:
Polycarbonate resin compressive strength and modulus that the present invention is nono calcium carbonate modified are improved, and can be used for producing automobile lamp, instrument label, sunshading board, bumper etc..
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with specific embodiment, the present invention is expanded on further.
Embodiment 1:
A kind of nano modification Merlon composite plastic, it is characterised in that in parts by weight, the one-tenth of following weight ratio be grouped into: Merlon 100 parts, nano-calcium carbonate 20 parts, coupling agent 1.0 parts, 0.5 part of surfactant, compatilizer 0.5 part.
Described coupling agent is titanate ester.
Described surfactant is quaternary ammonium salt.
Described compatilizer is acrylic type compatilizer.
The preparation method of nano modification Merlon composite plastic, it is characterized in that, comprise the following steps: Merlon, nano-calcium carbonate, coupling agent, surfactant, compatilizer example in mass ratio is weighed mixing, stir, then pass through extruder 230-240 DEG C of extrusion, prepare nano modification Merlon composite plastic.
Polycarbonate resin compressive strength and modulus that the present invention is nono calcium carbonate modified are improved, and can be used for producing automobile lamp, instrument label, sunshading board, bumper etc..
Embodiment 2:
A kind of nano modification Merlon composite plastic, it is characterised in that in parts by weight, the one-tenth of following weight ratio be grouped into: Merlon 100 parts, nano-calcium carbonate 25 parts, coupling agent 1.2 parts, 0.6 part of surfactant, compatilizer 0.6 part.
Described coupling agent is silanes.
Described surfactant is dodecylbenzene sodium sulfonate.
Described compatilizer is acrylic type compatilizer.
The preparation method of nano modification Merlon composite plastic, it is characterized in that, comprise the following steps: Merlon, nano-calcium carbonate, coupling agent, surfactant, compatilizer example in mass ratio is weighed mixing, stir, then pass through extruder 230-240 DEG C of extrusion, prepare nano modification Merlon composite plastic.
Polycarbonate resin compressive strength and modulus that the present invention is nono calcium carbonate modified are improved, and can be used for producing automobile lamp, instrument label, sunshading board, bumper etc..
Embodiment 3:
A kind of nano modification Merlon composite plastic, it is characterised in that in parts by weight, the one-tenth of following weight ratio be grouped into: Merlon 100 parts, nano-calcium carbonate 30 parts, coupling agent 1.8 parts, 1.0 parts of surfactant, compatilizer 0.8 part.
Described coupling agent is titanate ester.
Described surfactant is dodecylbenzene sodium sulfonate.
Described compatilizer is acrylic type compatilizer.
The preparation method of nano modification Merlon composite plastic, it is characterized in that, comprise the following steps: Merlon, nano-calcium carbonate, coupling agent, surfactant, compatilizer example in mass ratio is weighed mixing, stir, then pass through extruder 230-240 DEG C of extrusion, prepare nano modification Merlon composite plastic.
Polycarbonate resin compressive strength and modulus that the present invention is nono calcium carbonate modified are improved, and can be used for producing automobile lamp, instrument label, sunshading board, bumper etc..
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (5)
1. a nano modification Merlon composite plastic, it is characterized in that, in parts by weight, the one-tenth of following weight ratio it is grouped into: Merlon 100 parts, nano-calcium carbonate 15-40 part, coupling agent 0.5-2.0 part, surfactant 0.3-1.2 part, compatilizer 0.2-1.0 part.
2. nano modification Merlon composite plastic according to claim 1, it is characterised in that described coupling agent is silanes or titanate ester.
3. nano modification Merlon composite plastic according to claim 1, it is characterised in that described surfactant is dodecylbenzene sodium sulfonate or quaternary ammonium salt.
4. nano modification Merlon composite plastic according to claim 1, it is characterised in that described compatilizer is acrylic type compatilizer.
5. the preparation method of nano modification Merlon composite plastic according to claim 1, it is characterized in that, comprise the following steps: Merlon, nano-calcium carbonate, coupling agent, surfactant, compatilizer example in mass ratio is weighed mixing, stir, then pass through extruder 230-240 DEG C of extrusion, prepare nano modification Merlon composite plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594963.3A CN105713363A (en) | 2015-09-18 | 2015-09-18 | Nano modified polycarbonate composite plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594963.3A CN105713363A (en) | 2015-09-18 | 2015-09-18 | Nano modified polycarbonate composite plastic |
Publications (1)
| Publication Number | Publication Date |
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| CN105713363A true CN105713363A (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510594963.3A Pending CN105713363A (en) | 2015-09-18 | 2015-09-18 | Nano modified polycarbonate composite plastic |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1554681A (en) * | 2003-12-26 | 2004-12-15 | 中国科学院山西煤炭化学研究所 | Acrylic ester modifier and preparation and use in bisphenol A poly carbonate |
| CN101597408A (en) * | 2009-07-03 | 2009-12-09 | 广西壮族自治区煤炭科学研究所 | Matrix material of alternative ABS and preparation method thereof |
| CN104419159A (en) * | 2013-09-04 | 2015-03-18 | 青岛欣展塑胶有限公司 | Antistatic filling PC master batch |
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2015
- 2015-09-18 CN CN201510594963.3A patent/CN105713363A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1554681A (en) * | 2003-12-26 | 2004-12-15 | 中国科学院山西煤炭化学研究所 | Acrylic ester modifier and preparation and use in bisphenol A poly carbonate |
| CN101597408A (en) * | 2009-07-03 | 2009-12-09 | 广西壮族自治区煤炭科学研究所 | Matrix material of alternative ABS and preparation method thereof |
| CN104419159A (en) * | 2013-09-04 | 2015-03-18 | 青岛欣展塑胶有限公司 | Antistatic filling PC master batch |
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Application publication date: 20160629 |