CN101597413B - Composite plastics and plastic product - Google Patents
Composite plastics and plastic product Download PDFInfo
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- CN101597413B CN101597413B CN200910108366XA CN200910108366A CN101597413B CN 101597413 B CN101597413 B CN 101597413B CN 200910108366X A CN200910108366X A CN 200910108366XA CN 200910108366 A CN200910108366 A CN 200910108366A CN 101597413 B CN101597413 B CN 101597413B
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Abstract
The invention relates to the technical field of composite plastics, in particular to the composite plastics which comprise the following components in percentage by weight: 20 to 55 percent of polymethyl methacrylate, 10 to 40 percent of polystyrene, and 0.1 to 36 percent of phase solvent. The composite plastics can also comprise the polymethyl methacrylate, a butadiene-styrene copolymer or polystyrene, and the phase solvent. The invention also provides a plastic product made from the various composite plastics. Because the composite plastics comprise the polymethyl methacrylate, additional spray coating is not needed, and pearlescent pigments and the like are also unnecessary to be added, the surfaces of the composite plastics can show natural pearl luster and flow mark effects, and simultaneously, the composite plastics are chemical corrosion resistant, are free from generating phenomena of falling off and fading, and have excellent chemical stability and high luminance brightness.
Description
Technical field
The present invention relates to the plastic material field, relate in particular to a kind of composite plastic and plastics with surface light color effect.
Background technology
At present, along with the raising gradually of people's daily life level, more and more pay attention to the external manifestation of product.For example, many colourful, gorgeous brilliant ornaments are recruited especially and are liked.Especially some plastics tend to its surface is handled, and to obtain required effect, for example, have honorable effect of all kinds or effect of decorative patterns.
Yet the goods of these honorable effects of all kinds all are to adopt that to add corresponding pigment in plastics injection molded, but its exist color nature, luminance brightness relatively poor, do not have a deficiency such as the three-dimensional line of crystal.Also some goods is to realize this effect by spraying paint; the effect that is sprayed out does not have the color and the three-dimensional line of crystal of nature yet; chemically-resistant solvent not; poor stability and wearing no resistance, and add at it and to pollute the environment not environmental protection man-hour; also unfavorable to operating personnel's health; so just needing increases the corresponding protection measure, has increased cost thus accordingly, thereby has not reached energy saving purposes.
Summary of the invention
In view of this, be necessary to provide a kind of pearl brilliance with nature and flow liner effect, chemical stability is good, luminance brightness is high composite plastic.
And, a kind of plastics of being made by described pearl brilliance with nature and flow liner effect, chemical stability composite plastic good, that luminance brightness is high are provided.
A kind of composite plastic, it comprises following ingredients by mass percentage:
Polymethylmethacrylate 20-90%,
Polycarbonate 5-50%,
Phase solvent 0.1-30%.
Preferably, composite plastic comprises that also mass percent is 3% to 50% polybutylene terephthalate.The mass percent of described polymethylmethacrylate is 40% to 70%, and the mass percent of described polycarbonate is 10% to 40%.Described phase solvent is ethylene-acrylate-glycidyl methacrylate terpolymer, grafted ethylene-octene copolymer or terpolymer EP rubber.
A kind of composite plastic, it comprises following ingredients by mass percentage:
Polymethylmethacrylate 10-90%,
Butadiene-styrene copolymer 10-80%,
Phase solvent 0.1-35%.
Preferably, described phase solvent is polystyrene or ethylene-acrylate-glycidyl methacrylate terpolymer, grafted ethylene-octene copolymer, styrene-butadiene-styrene block copolymer or styrene-ethylene-butadiene-styrene block copolymer.The mass percent of described polymethylmethacrylate is 30-60%, butadiene-styrene copolymer 20-70%.
A kind of composite plastic, it comprises following ingredients by mass percentage:
Polymethylmethacrylate 5-80%,
Polystyrene 5-70%,
Phase solvent 0.1-36%.
Preferably, the mass percent of described polymethylmethacrylate is 20-55%, the mass percent of polystyrene is 10-40%, and described phase solvent is ethylene-acrylate-glycidyl methacrylate terpolymer, grafted ethylene-octene copolymer, styrene-butadiene-styrene block copolymer or styrene-ethylene-butadiene-styrene block copolymer.Described composite plastic comprises that also mass percent is the butadiene-styrene copolymer of 15-60%.
And, a kind of plastics, it is made by above-mentioned any one composite plastic.
Compared with prior art, above-mentioned each composite plastic all comprises polymethylmethacrylate, polymethylmethacrylate is transparent and have a favorable optical performance, and cooperate other compositions, for example polycarbonate, butadiene-styrene copolymer or polystyrene, do not need to carry out extra spraying, also need not to add pearly pigment etc., its surface just can show the pearl brilliance and the flow liner effect of nature.Equally, because not spraying and add pigment etc., each composition of plastics itself just, thereby resistance to chemical attack, phenomenon such as fade that can not producing comes off has good chemical stability.Spraying has been arranged usually and added pigment on the surface, can influence the luminance brightness of plastics greatly, and above-mentioned composite plastic directly utilizes himself performance, can fully show the luminance brightness performance of polymethylmethacrylate etc., combine with other compositions, can greatly improve luminance brightness.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
First kind of composite plastic of the embodiment of the invention comprises following ingredients by mass percentage:
Polymethylmethacrylate 20-90%,
Polycarbonate 5-50%,
Phase solvent 0.1-30%.
Wherein, polymethylmethacrylate (Poly (methyl methacrylimide) abbreviates PMMA as) is commonly called as acryl, and PMMA has very superior optical property, is a kind of thermoplastics of highly transparent, and transmittance can reach more than 93%.The mass percent of PMMA is preferably 40% to 70%, more preferably 40-60%.Can make composite plastic show pearl brilliance more remarkable, that luminance brightness is very high, natural and flow liner effect at the PMMA of this scope.
The mass percent of polycarbonate (Polycarbonate abbreviates PC as) is preferably 10% to 40%, and its characteristics for example have superpower shock resistance and outstanding resistance to elevated temperatures, and has an outstanding electrostatic-proof function, the hardness height, scratch resistance is good, and transmittance reaches 83% with first-class.By polycarbonate is joined in the polymethylmethacrylate, not only make full use of above-mentioned performance, can also increase the intensity of PMMA, and can also make composite plastic show more shelly flow liner effect of intensive and lenticular flow liner, thereby make composite plastic both have the pearl brilliance of nature, also present shelly flow liner effect, as the pearl flow liner, have the white pearl brilliance and the crystal flow liner of nature, also have very strong cubic metal characters or patterns sense.
The material that phase solvent can adopt each composition that can promote composite plastic such as PC and PMMA to mix, include but not limited to ethylene-acrylate-glycidyl methacrylate terpolymer, grafted ethylene-octene copolymer (Polyethylene Octene, abbreviate POE as) or terpolymer EP rubber (Ethylene-Propylene-Diene Monomer, abbreviate EPDM as) etc., present embodiment is preferably ethylene-acrylate-glycidyl methacrylate terpolymer.
Preferably, this composite plastic comprises that also mass percent is 3% to 50% polybutylene terephthalate (Polybutylene Terephthalate abbreviates PBT as).The adding of PBT can increase the luminance brightness of composite plastic, improve its toughness, improving the toughness deficiency after PC improves hardness and shock resistance, thereby be applicable to the plastics of making the ask for something higher toughness, make composite plastic have certain pliability, for example as watchband.PBT can also strengthen the texture of flow liner, makes texture more outstanding.
Following table is the example of two kinds of prescriptions (each composition all is weight percentage) of this composite plastic, can find out that the composite plastic overall performance of example one all is better than the composite plastic of example two from table.
| PMMA | PC | PBT | Phase solvent | Pearl brilliance | Flow liner | Luminance brightness | Stability | |
| Example one | 58％ | 30％ | 10％ | 2％ | Very strong | Obvious and more | Very bright | Stable |
| Example two | 65％ | 25％ | 8％ | 2％ | By force | Have but less | Brighter | Stable |
Above-mentioned composite plastic had both had the white pearl brilliance and the crystal flow liner of nature, excellent properties such as also have very strong cubic metal characters or patterns sense, high brightness and be smooth to the touch, and see that in different angles different crystal flow liners and pearl color occur.When reality is used, also can be according to the needs of color effect, only need in this plastics, to add the pigment or the dyestuff of a small amount of (for example about 0.05%-0.8%), the plastics of being produced just can reach different color metal pearl brilliance and crystal flow liner, thereby, can be widely used in making the decorative plastic goods of various lucuriant in design, time illusion-colours, have broad application prospects.
The embodiment of the invention also provides second kind of composite plastic, and this composite plastic comprises following ingredients by mass percentage:
Polymethylmethacrylate 10-90%,
Butadiene-styrene copolymer 10-80%,
Phase solvent 0.1-35%.
Wherein, identical in polymethylmethacrylate (PMMA) and the first kind of composite plastic, but its mass percent is preferably 30% to 60%, promptly in second kind of composite plastic, the content of PMMA can be lower than the content of PMMA in first kind of composite plastic, can show stronger natural pearl brilliance and flow liner effect equally.
Butadiene-styrene copolymer (Butadiene Styrene copolymer abbreviates BS as) is commonly called as the material into K, and it has certain toughness and elasticity, and the transparency is good, is easier to painted.Join among the PMMA, can greatly improve the composite plastic surface brightness, make the pearl brilliance of nature and flow liner effect outstanding more bright.The mass percent of K material is preferably 20% to 70%.
The material that phase solvent can adopt each composition that can promote composite plastic such as PMMA and K material to mix, include but not limited to ethylene-acrylate-glycidyl methacrylate terpolymer, grafted ethylene-octene copolymer, styrene-butadiene-styrene block copolymer (Styrene-Butadiene-Styrene blockcopolymer, abbreviate SBS as) or styrene-ethylene-butadiene-styrene block copolymer (Styrene-Ethylene/Butylenes-Styrene, abbreviate SEBS as), be preferably grafted ethylene-octene copolymer, SBS or SEBS.Wherein, phase solvent such as SBS and SEBS can also strengthen the toughness of composite plastic.
The embodiment of the invention further provides the third composite plastic, and this composite plastic comprises following ingredients by mass percentage:
Polymethylmethacrylate 5-80%,
Polystyrene 5-70%,
Phase solvent 0.1-36%.
Wherein, identical in polymethylmethacrylate (PMMA) and the first kind of composite plastic, but the mass percent of polymethylmethacrylate is 20-55%, promptly in the third composite plastic, the content of PMMA can be lower than the content of PMMA in first kind of composite plastic equally, even be lower than the content of PMMA in second kind, also can show the pearl brilliance and the flow liner effect of stronger nature.
Polystyrene (Polystylene PS), has excellent electric insulation (especially high-frequency insulation), water white transparency, and its mass percent is preferably 10-40%.PS joins PMMA, can strengthen its natural pearl brilliance and flow liner effect, makes pearl brilliance and flow liner fine and smooth more, makes matrix material show fine and smooth more true to nature, intensive pearl light stream line effect.
The material that phase solvent can adopt each composition that can promote composite plastic such as PMMA and K material to mix, include but not limited to ethylene-acrylate-glycidyl methacrylate terpolymer, grafted ethylene-octene copolymer, styrene-butadiene-styrene block copolymer or styrene-ethylene-butadiene-styrene block copolymer, be preferably grafted ethylene-octene copolymer, SBS or SEBS.Wherein, phase solvent such as SBS and SEBS can also strengthen the toughness of composite plastic.
In addition, also K material can be joined in the third composite plastic, make matrix material show brighter, fine and smooth more true to nature, intensive pearl brilliance and flow liner effect.At this moment, the mass percent of K material is preferably 15% to 40%.
Above-mentioned composite plastic is usually as plastics, for example plastic product and work in-process, include but not limited to plastic parts, household supplies, electrical home appliances, computer and accessory thereof, audio and video products, family property, toy, automotive upholstery, transportation means inside gadget, sun visor, cosmetic container, artwork, ornament, hair-dressing article in the household electrical appliance etc., these products all can utilize the above-mentioned pearl of composite plastic honorable and flow liner effect, crystal stereoscopic sensation and luminance brightness etc., make varied attraction user's various plastics.
Plastics can be made by methods such as above-mentioned any one composite plastic extrusion moulding or injection mouldings.Particularly; example one with first kind of composite plastic is an example; PMMA with 58%, 30% PC, 10% PBT and 2% after ethylene-acrylate-the glycidyl methacrylate terpolymer blending closes; join in the tablets press together again; maintain the temperature at and carry out granulation under 230～250 ℃; obtain composite plastic, then the granular composite plastic of grain is obtained plastics by extrusion moulding or injection moulding.In addition, plastics also can mix directly injection moulding of back with required each composition.
Above-mentioned various composite plastic all comprises polymethylmethacrylate, polymethylmethacrylate is transparent and have a favorable optical performance, and cooperate other compositions, for example polycarbonate, butadiene-styrene copolymer or polystyrene, do not need to carry out extra spraying, also need not to add pearly pigment etc., its surface just can show the pearl effect of nature.Equally, because not spraying and add pigment etc., each composition of plastics itself just, thereby resistance to chemical attack, phenomenon such as fade that can not producing comes off has good chemical stability.Spraying has been arranged usually and added pigment on the surface, can influence the luminance brightness of plastics greatly, and above-mentioned composite plastic directly utilizes himself performance, can fully show the luminance brightness performance of polymethylmethacrylate etc., to combine with other compositions, and can greatly improve luminance brightness.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a composite plastic is characterized in that, comprises following ingredients by mass percentage:
Polymethylmethacrylate 20-55%,
Polystyrene 10-40%,
Phase solvent 0.1-36%,
Butadiene-styrene copolymer 15-50%, above-mentioned each component content sum is 100%;
Described phase solvent is ethylene-acrylate-glycidyl methacrylate terpolymer, grafted ethylene-octene copolymer, styrene-butadiene-styrene block copolymer or styrene-ethylene-butadiene-styrene block copolymer.
2. plastics is characterized in that being made by composite plastic as claimed in claim 1.
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| CN200910108366XA CN101597413B (en) | 2009-06-19 | 2009-06-19 | Composite plastics and plastic product |
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| CN200910108366XA CN101597413B (en) | 2009-06-19 | 2009-06-19 | Composite plastics and plastic product |
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| CN2011100019485A Division CN102051013B (en) | 2009-06-19 | 2009-06-19 | Composite plastic and plastic product |
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| CN101597413B true CN101597413B (en) | 2011-08-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2786548C2 (en) * | 2021-06-16 | 2022-12-22 | Наталья Валерьевна Яранцева | Nacre-imitating polymer composition |
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| CN101864135B (en) * | 2010-06-14 | 2012-10-03 | 广东海洋大学 | Method for preparing magnetic and fluorescent bead core from organic glass |
| CN101899186A (en) * | 2010-07-19 | 2010-12-01 | 东莞市普凯塑料科技有限公司 | Flowing master batch of PS plastic wood-imitation foaming section and preparation method thereof |
| CN102079855B (en) * | 2010-12-06 | 2012-11-14 | 上海杜卡乐聚合体有限公司 | Infrared transmission polymer plastic granule and manufacturing process thereof |
| CN103275409A (en) * | 2013-06-21 | 2013-09-04 | 苏州新区特氟龙塑料制品厂 | Plastic with metal luster |
| CN110511497A (en) * | 2018-05-22 | 2019-11-29 | 刘武平 | A kind of plastic formula that colorant is not added and recalls porcelain white |
| CN110607004A (en) * | 2019-09-20 | 2019-12-24 | 南京元初科技有限公司 | Environment-friendly composite plastic with pearlescent effect and preparation method thereof |
| CN111100411A (en) * | 2019-12-12 | 2020-05-05 | 福建海嘉包装有限公司 | Fading-resistant plastic for producing color woven bags |
| CN111774271A (en) * | 2020-07-10 | 2020-10-16 | 埃维尔汽车部件(苏州)有限公司 | Multicolor electroplating and spraying process |
| CN114672120B (en) * | 2022-03-23 | 2023-06-02 | 领工防护装备(湖北)有限公司 | Nano-material modified plastic and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139940A (en) * | 1994-12-02 | 1997-01-08 | 出光石油化学株式会社 | Stretched polystyrene film and process for the preparation of stretched polystyrene film |
| CN1206027A (en) * | 1997-07-23 | 1999-01-27 | 大赛璐化学工业株式会社 | Thermoplastic resin composition |
| CN1319120A (en) * | 1999-08-04 | 2001-10-24 | 阿托菲纳公司 | Antistatic styrene polymer compositions |
-
2009
- 2009-06-19 CN CN200910108366XA patent/CN101597413B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139940A (en) * | 1994-12-02 | 1997-01-08 | 出光石油化学株式会社 | Stretched polystyrene film and process for the preparation of stretched polystyrene film |
| CN1206027A (en) * | 1997-07-23 | 1999-01-27 | 大赛璐化学工业株式会社 | Thermoplastic resin composition |
| CN1319120A (en) * | 1999-08-04 | 2001-10-24 | 阿托菲纳公司 | Antistatic styrene polymer compositions |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2786548C2 (en) * | 2021-06-16 | 2022-12-22 | Наталья Валерьевна Яранцева | Nacre-imitating polymer composition |
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Owner name: SHENZHEN YICAI HONGXIANG NEW MATERIAL TECHNOLOGY C Free format text: FORMER NAME: SHENZHEN YICAI HONGXIANG PLASTIC CO., LTD. |
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Address after: Longgang District of Shenzhen City, Guangdong province 518000 Ping Ping Street East community fudiganghua first Industrial Zone No. 8 (Building 1) Patentee after: Shenzhen Yicai Hongxiang New Material Technology Co., Ltd. Address before: 518000 No. 6 Ming Jie street, Ting Shan Industrial Center, street community center, Longgang District, Guangdong, Shenzhen Patentee before: Shenzhen Yicai Hongxiang Plastic Co., Ltd. |
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