CN107345055A - A kind of inorganic particulate strengthens PC/PET alloys - Google Patents
A kind of inorganic particulate strengthens PC/PET alloys Download PDFInfo
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- CN107345055A CN107345055A CN201710782743.2A CN201710782743A CN107345055A CN 107345055 A CN107345055 A CN 107345055A CN 201710782743 A CN201710782743 A CN 201710782743A CN 107345055 A CN107345055 A CN 107345055A
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- pet
- inorganic particulate
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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
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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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
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
A kind of inorganic particulate enhancing PC/PET alloys of the present invention, its raw material and raw material weight percentage composition are as follows：PC 40 50%；Inorganic particulate 0.1 1%；Barium ferrite 0.1 3%；Titanium nitride 0.1 3%；Zirconium carbide 0.1 3%；PET 40 60%.The beneficial effects of the invention are as follows, compared with prior art, inorganic particulate provided by the invention strengthens PC/PET alloys, not only with PC and PET each the advantages of, it compensate for the defects of one-component performance, but also having the characteristics that intensity is high, rigidity is good, heat-and corrosion-resistant function admirable, good weatherability, electrical property and processing characteristics are excellent, its cost is also low, thus has good application prospect in fields such as auto industry, electronic apparatus, component of machine, buildings.
Description
Technical field
The present invention relates to technical field of polymer materials, specifically a kind of inorganic particulate enhancing PC/PET alloys.
Background technology
Makrolon (PC) is the engineering plastics of excellent performance, have impact strength height, creep resistant, good stability of the dimension,
The advantages that heat-resisting, transparent, dielectric properties are excellent, but PC melt viscosity is big, poor fluidity, poor solvent resistance, particularly pair
The poor resistance of organic solvent and alkaline medicine, stress cracking and swelling easily occur under solvent and alkaline environment, and to lacking
Mouth is sensitive.Polyethylene terephthalate (PET) is a kind of translucent crystalline thermoplastic polyester, has high-fire resistance, tough
Property, fatigue durability, self-lubricating, low-friction coefficient, weatherability still keep various physical property (including electrical property) in wet environment,
Heat-proof water, bases, acids, oils, it can crystallize rapidly under low temperature, good forming ability, but PET notch impact strength is low, and
Easily corroded by halogenated hydrocarbon, hydrolytic resistance is poor, and molding shrinkage is big.PC and PET are blended, both with PC rigidity and heat resistance, again
Solvent resistance with PET.However, because PET is crystalline polymer, PC is non-crystalline polymer, and PC/PET alloys belong to allusion quotation
The amorphous of type/crystallization co-mixing system, and the PC/PET alloys of in the market also exist intensity it is not good enough and both blending influence mechanics
The problem of performance etc..
The content of the invention
To solve above-mentioned existing technical problem, the present invention uses following scheme：
A kind of inorganic particulate strengthens PC/PET alloys, and its raw material and raw material weight percentage composition are as follows：
PC40-50%；
Inorganic particulate 0.1-1%；
Barium ferrite 0.1-3%；
Titanium nitride 0.1-3%；
Zirconium carbide 0.1-3%；
PET 40-60%.
The invention has the advantages that compared with prior art, inorganic particulate provided by the invention strengthens PC/PET alloys,
Not only with PC and PET each the advantages of, compensate for the defects of one-component performance, but also with intensity is high, rigidity
The features such as good, heat-and corrosion-resistant function admirable, good weatherability, excellent electrical property and processing characteristics, its cost is also low, thus in vapour
The fields such as turner industry, electronic apparatus, component of machine, building have good application prospect.
Embodiment
The present invention is described in detail below in conjunction with specific embodiment, herein illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
Embodiment
A kind of inorganic particulate enhancing PC/PET alloys of the present invention, its raw material and raw material weight percentage composition are as follows：
PC45%, inorganic particulate 0.5%, barium ferrite 0.5%, titanium nitride 1%, zirconium carbide 2%, PET 51%.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (1)
1. a kind of inorganic particulate strengthens PC/PET alloys, it is characterised in that its raw material and raw material weight percentage composition are as follows：
PC 40-50%；
Inorganic particulate 0.1-1%；
Barium ferrite 0.1-3%；
Titanium nitride 0.1-3%；
Zirconium carbide 0.1-3%；
PET 40-60%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710782743.2A CN107345055A (en) | 2017-09-03 | 2017-09-03 | A kind of inorganic particulate strengthens PC/PET alloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710782743.2A CN107345055A (en) | 2017-09-03 | 2017-09-03 | A kind of inorganic particulate strengthens PC/PET alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107345055A true CN107345055A (en) | 2017-11-14 |
Family
ID=60257483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710782743.2A Withdrawn CN107345055A (en) | 2017-09-03 | 2017-09-03 | A kind of inorganic particulate strengthens PC/PET alloys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107345055A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104710737A (en) * | 2013-12-12 | 2015-06-17 | 青岛同创节能环保工程有限公司 | Inorganic particle enhanced PC/PET alloy and preparation method thereof |
| CN106800760A (en) * | 2015-11-25 | 2017-06-06 | 青岛信合工贸有限公司 | Inorganic particulate strengthens alloy material |
-
2017
- 2017-09-03 CN CN201710782743.2A patent/CN107345055A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104710737A (en) * | 2013-12-12 | 2015-06-17 | 青岛同创节能环保工程有限公司 | Inorganic particle enhanced PC/PET alloy and preparation method thereof |
| CN106800760A (en) * | 2015-11-25 | 2017-06-06 | 青岛信合工贸有限公司 | Inorganic particulate strengthens alloy material |
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| 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: 20171114 |