CN106009555A - PC blending modification PET heater housing material - Google Patents
PC blending modification PET heater housing material Download PDFInfo
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- CN106009555A CN106009555A CN201610652344.XA CN201610652344A CN106009555A CN 106009555 A CN106009555 A CN 106009555A CN 201610652344 A CN201610652344 A CN 201610652344A CN 106009555 A CN106009555 A CN 106009555A
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- parts
- pet
- blending
- heater housing
- housing material
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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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/06—Coating with compositions not containing macromolecular substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
-
- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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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 relates to the technical field of heater production, and concretely relates to a PC blending modification PET heater housing material. The PC blending modification PET heater housing material comprises the following raw materials in parts by weight: 19-25 parts of PC, 28-33 parts of PET, 2-4 parts of alky sulfonic acid m-tolyl chloroformate, 1.5-4 parts of DOP, 0.1-1 part of an antioxidant 4010, 2-5 parts of oleic acid, 1-3 parts of caprylic acid, 2-4 parts of liquid paraffin, 0.1-0.5 parts of a benzotriazole ultraviolet ray absorber, 1-3 parts of stearamido propyldimethyl-beta-hydroxyethyl-nitrate, 2-4 parts of nano alumina powder, 1-3 parts of beer, 1-4 parts of tea, and 2-4 parts of a pigment. The heater housing material has the advantages of light preserving, color preserving, and excellent temperature resistance and weatherability.
Description
Technical field
The present invention relates to heater production technical field, be specifically related to a kind of PC blending and modifying PET
Heater housing material.
Background technology
Functional high molecule material is the focus of current material science research, has the height of PET characteristic
Molecule composite conducting material is outstanding person therein, and academia industrial circle is all enthusiastically so far
It is researched and developed.PET is conventional disposable plastic articles for use material poly terephthalic acid
One of which in class plastics, chemical entitled polyethylene terephthalate (PET), it is commonly called as washing
Synthetic fibre resin.PET molecular structure high degree of symmetry, has certain crystalline orientation ability, so tool
There is higher film property and become second nature, being usually used in electric and automobile industry, various coil bones
Frame, transformator, television set, recorder parts and shell, Automobile lamp holder, lampshade, white heat
Lamp socket, relay, the rapidoprint of seletron.
But, due to the defect of PET material itself, there is crystalline rate slow, heat distortion temperature
Low, the shortcomings such as modulus is low, hamper its application in engineering plastics field.And it is raw at heater
Producing processing technique field, the applied research of PET is less.
Summary of the invention
For the deficiencies in the prior art, the invention provides and a kind of protect light, protect color, heatproof, resistance to
Wait the PC blending and modifying PET heater housing material that performance is good.
For realizing object above, the present invention is achieved by the following technical programs:
A kind of PC blending and modifying PET heater housing material, by the raw material group of following weight portion
Become: PC 19-25 part, PET 28-33 part, alkyl sulfonic acid toluene ester 2-4 part, DOP 1.5-4
Part, antioxidant 4010 0.1-1 part, oleic acid 2-5 part, octanoic acid 1-3 part, liquid paraffin 2-4 part,
Benzotriazole Ultraviolet Stabilizer 0.1-0.5 part, stearamide propyl-beta-hydroxyethyl-dimethyl nitre
Hydrochlorate 1-3 part, nano alumina powder 2-4 part, medicated beer 1-3 part, tea 1-4 part, pigment 2-4
Part.
Further, described PC blending and modifying PET heater housing material, by weighing as follows
The raw material composition of amount part: PC 20-22 part, PET 30-32 part, alkyl sulfonic acid toluene ester 3-4 part,
DOP 2-3 part, antioxidant 4010 0.1-0.5 part, oleic acid 3-4 part, octanoic acid 1-2 part, liquid
Paraffin 3-4 part, Benzotriazole Ultraviolet Stabilizer 0.1-0.5 part, stearamide propyl-β-hydroxyl
Ethyl-dimethyl nitrate 2-3 part, nano alumina powder 2-3 part, medicated beer 2-3 part, tea
2-3 part, pigment 2-3 part.
Further, described PC blending and modifying PET heater housing material, by weighing as follows
The raw material composition of amount part: PC 20 parts, PET 30 parts, alkyl sulfonic acid toluene ester 3 parts, DOP 2
Part, antioxidant 4010 0.1 part, oleic acid 3 parts, octanoic acid 1 part, liquid paraffin 3 parts, benzo
Triazole type UV absorbent 0.1 part, stearamide propyl-beta-hydroxyethyl-dimethyl nitrate 2
Part, nano alumina powder 2 parts, medicated beer 2 parts, tea 2 parts, pigment 2 parts.
Further, the preparation method of described PC blending and modifying PET heater housing material,
Step is as follows: weigh each raw material the most respectively, PC and PET mixing is placed in double rod and mixes
In refining machine, mechanical blending；Again by remaining raw material outside itself and nano alumina powder with
The mixing speed stirring mixing 0.5-1h of 2500-3000r/min；Through plasticating, after pulverizing, with double spiral shells
Bar extruder extruding pelletization, is finally sprayed on particle surface by nano alumina powder, obtains product.
Further, described blending temperature is 185-220 DEG C, and the blended time is 10-25min.
Further, described blended number of times is 1-3 time.
The invention have the benefit that and the present invention is directed to PET material crystalline rate slowly, thermal deformation
Temperature is low, the deficiency that modulus is low, it is blended with PC, thus obtains shock resistance and processing
The heater housing main body base material that performance is the most excellent；By intermingling material and alkyl sulfonic acid toluene ester,
DOP, antioxidant 4010, oleic acid, octanoic acid, liquid paraffin, benzotriazole ultra-violet absorption
Agent, stearamide propyl-beta-hydroxyethyl-dimethyl nitrate, nano alumina powder, medicated beer, tea
Water and pigment organic assembling, the heater housing material obtained, the weather-proof crocking resistance of heatproof is good,
Product suppleness and hardness are moderate, additionally, nano alumina powder is sprayed on material list by the present invention
Face, can improve product surface intensity, and product plays effective protective action；The present invention carries
The heater housing material of confession has well protects light, guarantor's fast light weather resistance of normal complexion, ultraviolet
Irradiate and do not decompose or turn yellow, original color and luster can be kept for a long time.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below will knot
Close embodiments of the invention, the technical scheme in the embodiment of the present invention is carried out clearly and completely
Describe.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
Embodiment 1:
A kind of PC blending and modifying PET heater housing material, by the raw material group of following weight portion
Become: PC 20 parts, PET 30 parts, alkyl sulfonic acid toluene ester 3 parts, DOP 2 parts, age resistor
40100.1 parts, oleic acid 3 parts, octanoic acid 1 part, liquid paraffin 3 parts, benzotriazole ultraviolet
Absorbent 0.1 part, stearamide propyl-beta-hydroxyethyl-2 parts of dimethyl nitrate, nano oxidized
Aluminium powder 2 parts, medicated beer 2 parts, tea 2 parts, pigment 2 parts.
Its preparation method is as follows: weigh each raw material the most respectively, is mixed by PC and PET
Being placed in double rod mixing roll, mechanical blending 2 times under conditions of 185 DEG C, the time that is every time blended is
10-25min；Again by remaining raw material outside itself and nano alumina powder with 2500-3000r/min
Mixing speed stirring mixing 0.5-1h；Through plasticating, after pulverizing, make by double screw extruder extrusion
Grain, is finally sprayed on particle surface by nano alumina powder, obtains product.
Embodiment 2:
A kind of PC blending and modifying PET heater housing material, by the raw material group of following weight portion
Become: PC 19 parts, PET 33 parts, alkyl sulfonic acid toluene ester 2 parts, DOP4 part, age resistor
40100.1 parts, oleic acid 5 parts, octanoic acid 1 part, liquid paraffin 4 parts, benzotriazole ultraviolet
Absorbent 0.1 part, stearamide propyl-beta-hydroxyethyl-3 parts of dimethyl nitrate, nano oxidized
Aluminium powder 2 parts, medicated beer 3 parts, tea 1 part, pigment 4 parts.
Its preparation method is as follows: weigh each raw material the most respectively, is mixed by PC and PET
Being placed in double rod mixing roll, mechanical blending 1 time under conditions of 200 DEG C, the blended time is
10-25min；Again by remaining raw material outside itself and nano alumina powder with 2500-3000r/min
Mixing speed stirring mixing 0.5-1h；Through plasticating, after pulverizing, make by double screw extruder extrusion
Grain, is finally sprayed on particle surface by nano alumina powder, obtains product.
Embodiment 3:
A kind of PC blending and modifying PET heater housing material, by the raw material group of following weight portion
Become: PC22 part, PET32 part, alkyl sulfonic acid toluene ester 4 parts, DOP3 part, antioxidant 4010
0.5 part, oleic acid 4 parts, octanoic acid 2 parts, liquid paraffin 4 parts, benzotriazole ultra-violet absorption
Agent 0.5 part, stearamide propyl-beta-hydroxyethyl-3 parts of dimethyl nitrate, nano alumina powder
3 parts, medicated beer 3 parts, tea 3 parts, pigment 3 parts.
Its preparation method is as follows: weigh each raw material the most respectively, is mixed by PC and PET
Being placed in double rod mixing roll, mechanical blending 3 times under conditions of 220 DEG C, the time that is every time blended is
10-25min；Again by remaining raw material outside itself and nano alumina powder with 2500-3000r/min
Mixing speed stirring mixing 0.5-1h；Through plasticating, after pulverizing, make by double screw extruder extrusion
Grain, is finally sprayed on particle surface by nano alumina powder, obtains product.
Embodiment 4:
A kind of PC blending and modifying PET heater housing material, by the raw material group of following weight portion
Become: PC25 part, PET 28 parts, alkyl sulfonic acid toluene ester 4 parts, DOP 1.5 parts, age resistor
40101 parts, oleic acid 2 parts, octanoic acid 3 parts, liquid paraffin 2 parts, benzotriazole ultraviolet is inhaled
Receive agent 0.5 part, stearamide propyl-beta-hydroxyethyl-1 part of dimethyl nitrate, nano aluminium oxide
4 parts of powder, medicated beer 1 part, tea 4 parts, pigment 2 parts.
Its preparation method is as follows: weigh each raw material the most respectively, is mixed by PC and PET
Being placed in double rod mixing roll, mechanical blending 2 times under conditions of 210 DEG C, the time that is every time blended is
10-25min；Again by remaining raw material outside itself and nano alumina powder with 2500-3000r/min
Mixing speed stirring mixing 0.5-1h；Through plasticating, after pulverizing, make by double screw extruder extrusion
Grain, is finally sprayed on particle surface by nano alumina powder, obtains product.
The invention have the benefit that and the present invention is directed to PET material crystalline rate slowly, thermal deformation
Temperature is low, the deficiency that modulus is low, it is blended with PC, thus obtains shock resistance and processing
The heater housing main body base material that performance is the most excellent；By intermingling material and alkyl sulfonic acid toluene ester,
DOP, antioxidant 4010, oleic acid, octanoic acid, liquid paraffin, benzotriazole ultra-violet absorption
Agent, stearamide propyl-beta-hydroxyethyl-dimethyl nitrate, nano alumina powder, medicated beer, tea
Water and pigment organic assembling, the heater housing material obtained, the weather-proof crocking resistance of heatproof is good,
Product suppleness and hardness are moderate, additionally, nano alumina powder is sprayed on material list by the present invention
Face, can improve product surface intensity, and product plays effective protective action；The present invention carries
The heater housing material of confession has well protects light, guarantor's fast light weather resistance of normal complexion, ultraviolet
Irradiate and do not decompose or turn yellow, original color and luster can be kept for a long time.
Above example only in order to technical scheme to be described, is not intended to limit；Although
With reference to previous embodiment, the present invention is described in detail, those of ordinary skill in the art
It is understood that the technical scheme described in foregoing embodiments still can be modified by it,
Or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, not
The essence making appropriate technical solution departs from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. a PC blending and modifying PET heater housing material, it is characterised in that by as follows
The raw material composition of weight portion: PC 19-25 part, PET 28-33 part, alkyl sulfonic acid toluene ester 2-4
Part, DOP 1.5-4 part, antioxidant 4010 0.1-1 part, oleic acid 2-5 part, octanoic acid 1-3 part,
Liquid paraffin 2-4 part, Benzotriazole Ultraviolet Stabilizer 0.1-0.5 part, stearamide propyl
-beta-hydroxyethyl-dimethyl nitrate 1-3 part, nano alumina powder 2-4 part, medicated beer 1-3 part,
Tea 1-4 part, pigment 2-4 part.
2. PC blending and modifying PET heater housing material as claimed in claim 1, it is special
Levy and be, be made up of the raw material of following weight portion: PC 20-22 part, PET 30-32 part, alkyl
Sulfonic acid toluene ester 3-4 part, DOP 2-3 part, antioxidant 4010 0.1-0.5 part, oleic acid 3-4 part,
Octanoic acid 1-2 part, liquid paraffin 3-4 part, Benzotriazole Ultraviolet Stabilizer 0.1-0.5 part,
Stearamide propyl-beta-hydroxyethyl-dimethyl nitrate 2-3 part, nano alumina powder 2-3 part,
Medicated beer 2-3 part, tea 2-3 part, pigment 2-3 part.
3. PC blending and modifying PET heater housing material as claimed in claim 2, it is special
Levy and be, be made up of the raw material of following weight portion: PC 20 parts, PET 30 parts, alkyl sulfonic acid
Toluene ester 3 parts, DOP 2 parts, antioxidant 4010 0.1 part, oleic acid 3 parts, octanoic acid 1 part,
Liquid paraffin 3 parts, Benzotriazole Ultraviolet Stabilizer 0.1 part, stearamide propyl-β-hydroxyl
2 parts of ethyl-dimethyl nitrate, nano alumina powder 2 parts, medicated beer 2 parts, tea 2 parts,
Pigment 2 parts.
4. the PC blending and modifying PET heater housing as according to any one of claim 1-3
The preparation method of material, it is characterised in that step is as follows: weigh each raw material the most respectively,
PC and PET mixing is placed in double rod mixing roll, mechanical blending；Again by it with nano oxidized
Remaining raw material outside aluminium powder stirs mixing 0.5-1h with the mixing speed of 2500-3000r/min；Warp
Plasticate, after pulverizing, use double screw extruder extruding pelletization, finally nano alumina powder is sprayed
At particle surface, obtain product.
5. the preparation of PC blending and modifying PET heater housing material as claimed in claim 4
Method, it is characterised in that described blending temperature is 185-220 DEG C, the blended time is 10-25min.
6. the preparation of PC blending and modifying PET heater housing material as claimed in claim 4
Method, it is characterised in that described blended number of times is 1-3 time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652344.XA CN106009555A (en) | 2016-08-10 | 2016-08-10 | PC blending modification PET heater housing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652344.XA CN106009555A (en) | 2016-08-10 | 2016-08-10 | PC blending modification PET heater housing material |
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| Publication Number | Publication Date |
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| CN106009555A true CN106009555A (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610652344.XA Pending CN106009555A (en) | 2016-08-10 | 2016-08-10 | PC blending modification PET heater housing material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11572468B2 (en) | 2018-10-29 | 2023-02-07 | Shpp Global Technologies B.V. | Weatherable transparent high heat polycarbonate copolymer composition |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1673088A (en) * | 2005-03-25 | 2005-09-28 | 天津大学 | Electric arc spraying reaction synthesis system and process of preparing nano alumina powder |
| CN102388103A (en) * | 2009-04-09 | 2012-03-21 | 三菱工程塑胶株式会社 | Polycarbonate/polyethylene terephthalate composite resin composition and molded article |
-
2016
- 2016-08-10 CN CN201610652344.XA patent/CN106009555A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1673088A (en) * | 2005-03-25 | 2005-09-28 | 天津大学 | Electric arc spraying reaction synthesis system and process of preparing nano alumina powder |
| CN102388103A (en) * | 2009-04-09 | 2012-03-21 | 三菱工程塑胶株式会社 | Polycarbonate/polyethylene terephthalate composite resin composition and molded article |
Non-Patent Citations (1)
| Title |
|---|
| 薛继荣: "聚对苯二甲酸乙二醇酯/聚碳酸酯共混合金的制备与性能研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11572468B2 (en) | 2018-10-29 | 2023-02-07 | Shpp Global Technologies B.V. | Weatherable transparent high heat polycarbonate copolymer composition |
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Application publication date: 20161012 |