CN103819867B - Anti-light corrosion type ABS compositions, light-passing board and air conditioner - Google Patents

Anti-light corrosion type ABS compositions, light-passing board and air conditioner Download PDF

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Publication number
CN103819867B
CN103819867B CN201410056855.6A CN201410056855A CN103819867B CN 103819867 B CN103819867 B CN 103819867B CN 201410056855 A CN201410056855 A CN 201410056855A CN 103819867 B CN103819867 B CN 103819867B
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light
antioxidant
air conditioner
corrosion type
mass parts
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CN103819867A (en
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段敬飞
李凡
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GD Midea Air Conditioning Equipment Co Ltd
Guangzhou Hualing Refrigeration Equipment Co Ltd
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Guangdong Midea Refrigeration Equipment Co Ltd
Guangzhou Hualing Refrigeration Equipment Co Ltd
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Abstract

The invention provides a kind of anti-light corrosion type ABS compositions, light-passing board and air conditioner.The component and the mass content of each component that the anti-light corrosion type ABS compositions are included be：ABS resin：100 mass parts, TiO2：0.1~1 mass parts, light stabilizer：0.1 0.5 mass parts, antioxidant：0.1 1 mass parts, processing aid：0.1 1 mass parts.The anti-light corrosion type ABS compositions that the present invention is provided, on the premise of mechanics of materials intensity is ensured, with good translucency and glossiness, there is the effect of anti-light corrosion, therefore, the panel for the air conditioner being made of anti-light corrosion type ABS compositions simultaneously, after the long-term irradiation of LED/light source, color distortion is not present when being shown so that panel has good display effect, improves the satisfaction of user.

Description

Anti-light corrosion type ABS compositions, light-passing board and air conditioner
Technical field
The present invention relates to Material Field, more particularly to a kind of anti-light corrosion type ABS compositions, using the anti-light corrosion type The light-passing board that ABS compositions are made and the air conditioner including the light-passing board.
Background technology
ABS plastic（Main component is ABS resin, and ABS resin is acrylonitrile-butadiene-styrene copolymer, wherein ABS For Acrylonitrile Butadiene Styrene abbreviation）Widely used in household electrical appliances, in the appearance member of air conditioner Occupy critically important status, especially in the panel of Split wall-mounted type air conditioner, the display lamp direct irradiation of display device exists On panel, and light-transmitting panel is shown.In this case, the direct irradiation of White LED light, can cause ABS plastic Panel changes colour, i.e., by photoetch, causes there is color distortion between the stroke shown on the white panel of ceramics, causes to use Family it is dissatisfied, the destruction of this photoetch can not be prevented by changing common weatherproof ABS plastics.
The content of the invention
In order to solve the technical problem that photoetch present in above-mentioned correlation technique changes colour, the implementation of first aspect present invention Example provides a kind of anti-light corrosion type ABS compositions, comprising component and the mass content of each component be：
The mass parts of ABS resin ... ... ... ... ... 100,
TiO2... ... ... ... ... ... 0.1~1 mass parts,
Light stabilizer ... ... ... ... ... 0.1-0.5 mass parts,
Antioxidant ... ... ... ... ... ... 0.1-1 mass parts,
Processing aid ... ... ... ... ... 0.1-1 mass parts.
The anti-light corrosion type ABS that the above embodiment of the present invention is provided（Acrylonitrile-butadiene-styrene (ABS)）Composition, including ABS resin, TiO2（Titanium dioxide）, light stabilizer, antioxidant and processing aid, wherein ABS resin is anti-light corrosion type ABS groups The base-material of compound, TiO2The translucency of anti-light corrosion type ABS compositions can be ensured, light stabilizer and antioxidant make anti-light corrosion type ABS compositions keep stable in During Illumination, will not occur photoetch；Processing aid plays mediation, is easy to anti-light corrosion The mixing of each component in type ABS compositions.
In addition, the anti-light corrosion type ABS compositions provided according to the above embodiment of the present invention also have following supplementary technology Feature：
According to one embodiment of present invention, the TiO2For the TiO of rutile-type2。
According to one embodiment of present invention, the light stabilizer is azimidobenzene class, benzophenone, antifebrin Any one in class, triazines, hindered amine light stabilizer or any a variety of combination.
According to one embodiment of present invention, the antioxidant be antioxidant 1010, antioxidant 1076, antioxidant 1098, Antioxidant 626, antioxidant 627, antioxidant 225, antioxidant 330, antioxidant 561, antioxidant 245, irgasfos 168, antioxidant Any one in 900 or any a variety of combination.
According to one embodiment of present invention, the processing aid is EBS（The double hard amides of ethylene）、Wax（Wax, it is a kind of The material of types of fats）, calcium stearate, magnesium stearate, zinc stearate, Tissuemat E, ethylene homo wax, ethylene-acrylate Any one in copolymer, silicone powder, silicone oil or any a variety of combination.
The embodiment of second aspect of the present invention provides a kind of light-passing board, and the light-passing board uses any of the above-described embodiment institute The anti-light corrosion type ABS compositions stated are made.
The light-passing board being made of anti-light corrosion type ABS compositions that the present invention is provided, with good translucency and gloss Degree, and the nondiscolouring under the long-term irradiation of LED/light source, the effect with anti-light corrosion.
The embodiment of third aspect present invention provides a kind of air conditioner, and the panel of the housing of the air conditioner is above-mentioned Light-passing board is made.
According to one embodiment of present invention, the air conditioner is wall-hanging air conditioner.
The air conditioner that the present invention is provided, the panel of its housing is made of light-passing board, and light-passing board uses anti-light corrosion type ABS Composition is made, therefore, and the panel of housing has good translucency and glossiness, it is ensured that there is the panel of housing printing opacity to show The effect shown, while panel has the effect of anti-light corrosion, is not present color distortion, improves between the stroke shown on panel The satisfaction of user.
The additional aspect and advantage of the present invention will become obvious in following description section, or pass through the practice of the present invention Recognize.
Embodiment
In order to be more clearly understood that the above objects, features and advantages of the present invention, with reference to embodiment The present invention is further described in detail.It should be noted that in the case where not conflicting, embodiments herein and reality Applying the feature in example can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also Implemented with being different from mode described here using other, therefore, protection scope of the present invention is not by following public tool The limitation of body embodiment.
In view of this, the invention provides a kind of anti-light corrosion type ABS compositions, comprising component and each component quality Content is：
The mass parts of ABS resin ... ... ... ... ... 100,
TiO2... ... ... ... ... ... 0.1~1 mass parts,
Light stabilizer ... ... ... ... ... 0.1-0.5 mass parts,
Antioxidant ... ... ... ... ... ... 0.1-1 mass parts,
Processing aid ... ... ... ... ... 0.1-1 mass parts.
Specifically, the ABS resin is acrylonitrile-butadiene-styrene copolymer, molecular weight 5-30 ten thousand, ABS resin In, the mass content 5-30% of butadiene, the mass content of acrylonitrile is 10-30%, and the mass content of styrene is 40-70%.
Preferably, the TiO2For the TiO of rutile-type2。
Preferably, the light stabilizer is azimidobenzene class, benzophenone, acetophenone amine, triazines, hindered amines Any one in light stabilizer or any a variety of combination.
Preferably, the antioxidant is antioxidant 1010, antioxidant 1076, antioxidant 1098, antioxidant 626, antioxidant 627th, in antioxidant 225, antioxidant 330, antioxidant 561, antioxidant 245, irgasfos 168, antioxidant 900 any one or Any a variety of combination.
Preferably, the processing aid is EBS, Wax, calcium stearate, magnesium stearate, zinc stearate, Tissuemat E, ethene Any one in homopolymerization wax, vinyl-acrylate copolymer, silicone powder, silicone oil or any a variety of combination.
The anti-light corrosion type ABS compositions that the present invention is provided, including ABS resin, TiO2, light stabilizer, antioxidant and add Work auxiliary agent, wherein ABS resin are the base-material of anti-light corrosion type ABS compositions；TiO2For rutile-type, to ensure anti-light corrosion type The translucency of ABS compositions；Light stabilizer and antioxidant make anti-light corrosion type ABS compositions keep stable in During Illumination, Will not occur photoetch；Processing aid plays mediation, is easy to the mixing of each component in anti-light corrosion type ABS compositions.
The embodiment of second aspect of the present invention provides a kind of light-passing board, and the light-passing board uses any of the above-described embodiment institute The anti-light corrosion type ABS compositions stated are made.
The embodiment of third aspect present invention provides a kind of air conditioner, and the panel of the housing of the air conditioner is above-mentioned Light-passing board is made.
According to one embodiment of present invention, the air conditioner is wall-hanging air conditioner.
In summary, the panel for the air-conditioner shell that the anti-light corrosion type ABS compositions that provide of the present invention are made, with Lower advantage：
Panel has good translucency and glossiness, can carry out hiding with showing for panel light source, make air-conditioner shell With good appearance；
Nondiscolouring when panel is shown after the long-term irradiation of LED/light source so that the panel of air-conditioner shell, especially Color distortion is not present when being shown on the white panel of ceramics, the satisfaction of user is improved, while anti-light corrosion type ABS groups The physical properties of compound are substantially unaffected, it is ensured that the housing of air conditioner has certain structural strength.
The anti-light corrosion type ABS compositions that the present invention is provided are further illustrated with reference to specific embodiment：
Embodiment one：
ABS resin：100 mass parts, TiO2：0.2 mass parts, light stabilizer：0.15 mass parts, antioxidant：0.8 mass Part, processing aid：0.15 mass parts.
Embodiment two：
ABS resin：100 mass parts, TiO2：0.5 mass parts, light stabilizer：0.4 mass parts, antioxidant：0.3 mass parts, Processing aid：0.5 mass parts.
Embodiment three：
ABS resin：100 mass parts, TiO2：0.8 mass parts, light stabilizer：0.3 mass parts, antioxidant：0.4 mass parts, Processing aid：0.2 mass parts.
Tested below by taking the anti-light corrosion type ABS compositions that embodiment three is provided as an example, to verify offer of the present invention Anti-light corrosion type ABS compositions effect.The specific formula of embodiment is shown in Table 1.
Table 1
Comparative example 1 Embodiment 1 Embodiment 2 Embodiment 3
ABS resin 100 100 100 100
TiO2 0.8 0.8 0.8 0.8
Light stabilizer 1 0.3
Light stabilizer 2 0.3
Light stabilizer 3 0.3
Antioxidant 1 0.2 0.2 0.2 0.2
Antioxidant 2 0.2 0.2 0.2 0.2
Processing aid 0.2 0.2 0.2 0.2
In above comparative example and embodiment 1, embodiment 2, embodiment 3, the content of each component is mass content, and wherein ABS resin be selected from LG company, trade names 121H；
TiO2Selected from E.I.Du Pont Company, trade names R104；
Light stabilizer 1 is selected from Clariant Corporation, trade names Hostavin PR-31；
Light stabilizer 2 is selected from BASF AG, Tinuvin770DF；
Light stabilizer 3 is selected from BASF AG, trade names Uvinul3027；
Antioxidant 1 is selected from Ciba, trade names IRGANOX1010；
Antioxidant 2 is selected from Ciba, trade names IRGANOX168；
Processing aid is selected from flower king EBS, trade names KAOWAX EB-FF.
The each component for the anti-light corrosion type ABS compositions that above-described embodiment is provided is put into batch mixer and is well mixed, warp After metering device is weighed, it is added in double screw extruder, control processing temperature is at 170-230 DEG C, in double screw extruder Under the heating and shear action of screw rod, each component progress melt blending of anti-light corrosion type ABS compositions, then oral die drawing bar, Cooling, pelleter granulation, are made the pellet of anti-light corrosion ABS compositions.
Standard test sample is made by national standard with injection moulding machine in the pellet of the above-mentioned anti-light corrosion ABS compositions prepared Bar, and the Mechanics Performance Testings such as impact strength, tensile strength, bending strength are carried out to batten；It is simultaneously above-mentioned anti-by what is prepared The pellet of photoetch ABS compositions is molded into display panel with injection moulding machine, and display module is assembled on a display panel（That is face Plate light source）Afterwards, stationary digital is lighted（Such as：5）Irradiation 96 hours, then adjustment display is digital（Such as：It is adjusted to 6）, contrast irradiation Stroke afterwards is with not irradiated stroke with the presence or absence of discoloration.Test result is as shown in table 2.
Table 2
As can be seen that the anti-light corrosion type ABS combinations that above three embodiment of the present invention is provided from the test data of table 2 Thing, under LED/light source long-term irradiation it is non-discoloring simultaneously, the physical properties of material（Such as：The impact strength of breach, stretching The mechanical properties such as intensity, bending strength）It is substantially unaffected.Therefore, with anti-light corrosion type ABS groups provided in an embodiment of the present invention The panel for the air-conditioner shell that compound is made, with good translucency and glossiness, it is ensured that the outward appearance of panel, it is possible to use Make hiding and display for panel light source；Nondiscolouring when panel can be shown after the long-term irradiation of LED/light source, with anti-light The effect of corrosion, improves the display effect of panel, while improving the satisfaction of user；Anti-light corrosion type ABS composition materials The physical properties of material are substantially unaffected, and panel is had good structural strength.
In summary, the anti-light corrosion type ABS compositions provided with the present invention, are ensureing the premise of mechanics of materials intensity Under, it is ensured that anti-light corrosion type ABS compositions have good translucency and glossiness, while there is the effect of anti-light corrosion, Therefore, the panel for the air-conditioner shell being made of anti-light corrosion type ABS compositions, after the long-term irradiation of LED/light source, is shown Color distortion is not present when showing, i.e., with good display effect, improves the satisfaction of user.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that combining the embodiment or specific features, structure, material or the feature of example description is contained at least one reality of the invention Apply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term Example.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example with Suitable mode is combined.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (5)

1. a kind of air conditioner, it is characterised in that the panel of the housing of the air conditioner is made up of light-passing board, the light-passing board is by resisting Photoetch type ABS compositions are made, and the component and the mass content of each component that the anti-light corrosion type ABS compositions are included are：
Wherein, the processing aid is EBS, Wax, calcium stearate, magnesium stearate, zinc stearate, ethylene-acrylate copolymers Any one in thing, silicone powder, silicone oil or any a variety of combination.
2. air conditioner according to claim 1, it is characterised in that
The TiO2For the TiO of rutile-type2。
3. air conditioner according to claim 1, it is characterised in that
The light stabilizer is in azimidobenzene class, benzophenone, acetophenone amine, triazines, hindered amine light stabilizer Any one or any a variety of combination.
4. air conditioner according to claim 1, it is characterised in that
The antioxidant is antioxidant 1010, antioxidant 1076, antioxidant 1098, antioxidant 626, antioxidant 627, antioxidant 225th, in antioxidant 330, antioxidant 561, antioxidant 245, irgasfos 168, antioxidant 900 any one or it is any a variety of Combination.
5. air conditioner according to claim 1, it is characterised in that
The air conditioner is wall-hanging air conditioner.
CN201410056855.6A 2014-02-19 2014-02-19 Anti-light corrosion type ABS compositions, light-passing board and air conditioner Active CN103819867B (en)

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CN104864317A (en) * 2015-06-12 2015-08-26 固态照明张家口有限公司 LED down lamp
CN106366552B (en) * 2016-08-29 2019-01-04 会通新材料股份有限公司 A kind of ABS alloy material and preparation method thereof solving plastic part photoetch
CN106398104A (en) * 2016-12-12 2017-02-15 广东威林工程塑料股份有限公司 Weather-resistant, bending-resistant, high-gloss and low-light-transmittance ABS material and preparation method thereof
CN108641275A (en) * 2018-05-23 2018-10-12 安徽江淮汽车集团股份有限公司 A kind of ABS material and preparation method thereof

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CN1253505C (en) * 2004-11-18 2006-04-26 深圳市星光塑胶原料有限公司 Resin composition and preparation method therefor
CN101191005B (en) * 2006-11-21 2012-06-06 上海普利特复合材料有限公司 Flame-proof ultraviolet-resisting ABS composition
CN101571265B (en) * 2008-04-30 2012-03-28 大连路明发光科技股份有限公司 LED display
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