CN105176029A - Composite automotive upholstery material capable of releasing negative ions and preparing method of composite automotive upholstery material - Google Patents
Composite automotive upholstery material capable of releasing negative ions and preparing method of composite automotive upholstery material Download PDFInfo
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- CN105176029A CN105176029A CN201510609875.6A CN201510609875A CN105176029A CN 105176029 A CN105176029 A CN 105176029A CN 201510609875 A CN201510609875 A CN 201510609875A CN 105176029 A CN105176029 A CN 105176029A
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Abstract
The invention discloses a composite automotive upholstery material capable of releasing negative ions. The composite automotive upholstery material is prepared from, by weight, 100-103 parts of polylactic acid, 3.5-4 parts of nanometer antimonous oxide, 10-11 parts of decabromodiphenyl Ethane, 25-27 parts of SEBS, 60-62 parts of hibiscus cannabinus fibers, 15-17 parts of tourmaline flour, 4.5-5.5 parts of medical stone powder, 2-3 parts of sodium polyacrylate, 0.6-0.7 part of 3-aminopropyltriethoxysilane, 2-2.5 parts of white oil, 5-6 parts of seaweed gel, 3-4 parts of polytetramethylene glycol and a proper amount of water. According to the composite automotive upholstery material, the technology that mixed fibers are steeped with modified tourmaline paste is adopted, so that an automotive upholstery made of the mixed material can generate high-concentration negative ions under the friction action of flowing air and external force, harmful gas in a carriage can be effectively decomposed, peculiar smells and smoke smells in air are eliminated, bacteria can be inhibited and killed, the amount of the bacteria in the upholstery is reduced, and the air quality in the carriage is effectively improved.
Description
Technical field
The present invention relates to automotive interior material technical field, particularly relate to a kind of can the composite automobile inner decoratire part material and preparation method thereof of anion releasing.
Background technology
The inside gadget of car generally refers to component and the material such as dividing plate, door panel, panel assembly, handrail, carpet of car.For other parts on car, they do not have anything to affect on the operating performance of vehicle, but its appearance is covered all at one glance, and represent the image of whole car, which is better and which is worse, decide reputation and the class of car, decide the purpose that people select car.In addition, for car, although the inside gadget spare and accessory parts that to be some complementary, they will bear vibration damping, heat insulation, the function such as sound-absorbing and screening sound, play very important effect to the comfortableness of car.Automobile industry while flourish, also brings environmental pollution and the serious greatly negative impact of energy shortage two all over the world.According to investigations, nearly 35% used as the fuel of automobile in oil consumption product, along with consuming excessively of petroleum resources, automobile industry must be adjusted accordingly, and lightweight and energy-conserving and environment-protective become the theme of international automobile industrial research.
Biodegradable high-molecular and goods thereof are focuses of various countries scientist research in the last few years, exploitation, production, developed country not only government's substantial contribution drops into, and also drops into a large amount of people's material resourcess to major company, scientific research institution and university research department and researches and develops.Because poly(lactic acid) has excellent biological degradability and biocompatibility, be finally decomposed into carbonic acid gas and water in the environment, environment is not polluted, therefore one of study hotspot becoming degradable material.Polylactic resin derives from the biological raw material of non-petroleum base, there is again good over-all properties, receive attention and the favor of automobile industry, the Japanese firms such as Toyota, Mitsubishi, Mazda have taken the lead in applying poly(lactic acid) interior products on its brand automobile, domestic if Chery Automobiles is also at the automobile-used poly-lactic acid products of exploitation.But due to crystallization of polylactic acid resin speed very slow, moulded products shrinking percentage is large, and matter own is crisp, and processing heat stability is poor, and the shortcoming such as goods poor durability, limits its application as engineering plastics.Therefore, in the urgent need to carrying out activeness and quietness, the multiple elements design study on the modification such as heat-resisting to green plastic polylactic resin.Add automobile fire phenomenon frequently to occur, private car fire is in rising trend, the reason of automobile fire is because automobile self-technique level is uneven on the one hand, on the other hand automobile self uses in structured material that some is inflammable material, comprises automotive trim macromolecular material polypropylene, polycarbonate and degradation material poly(lactic acid) etc.Therefore, the flame retardant resistance of poly-lactic acid material is also needed to carry out modification.Simultaneously because car noise brings very large impact to occupant in the process of moving, be directly connected to the health of occupant.So car noise just becomes the major criterion weighing automobile its own mechanical performance and comfort property quality.So, be badly in need of a kind of automotive interior material having the functions such as environmental protection, fire-retardant, sound-absorbing concurrently of invention.
The glue used when the plastic component of the carpet in automotive interior part, seat, dashboard, roof felt and decoration is all automotive interior air-polluting main source.The stopping property of the narrow and small and motor space of motor space, makes the degree that exceeds standard of obnoxious flavour in car larger than indoor.National team's automobile manufacturing company does not form effective constraint and instructs in addition, the one of the main reasons that in this Ye Shi China car, organic volatile exceeds standard.Obnoxious flavour contained in automobile decoration material comprises benzene, formaldehyde, acetone etc., and these obnoxious flavoures have serious impact to the immunity system of human body, respiratory system, reproductive system.In order to keep the clean of environment inside car, this just needs to make an effort in the environmental protection of automotive upholstery.
Summary of the invention
The object of the invention is exactly the defect in order to make up prior art, there is provided a kind of can the composite automobile inner decoratire part material and preparation method thereof of anion releasing, the present invention can not only solve the problems such as material for car interior trim parts is fire-retardant, sound-absorbing, and safety and environmental protection, useful to human body simultaneously.
The present invention is achieved by the following technical solutions:
Can the composite automobile inner decoratire part material of anion releasing, be made up of the raw material of following weight part: poly(lactic acid) 100-103, nanmeter antimong trioxide 3.5-4, TDE 10-11, SEBS25-27, bastose 60-62, tourmaline powder 15-17, medical stone powder 4.5-5.5, sodium polyacrylate 2-3, APTES 0.6-0.7, white oil 2-2.5, seaweed gel 5-6, polytetramethylene glycol 3-4, water are appropriate.
Described a kind of can the composite automobile inner decoratire part material of anion releasing, be made up of following concrete steps:
(1) by stand-by for poly(lactic acid) 80 DEG C of dryings 10 hours in vacuum drying oven, nanmeter antimong trioxide, TDE respectively in baking oven at 60 DEG C dry 5 hours and 8 hours stand-by; Dried material is put into homogenizer, after stirring 10 minutes with the speed of 1000 revs/min, add SEBS, mixture is sent into the temperature at 175 DEG C in twin screw extruder by continuation stirring after 10 minutes, screw speed is extruding pelletization under the processing condition of 150 revs/min, obtains polydactyl acid master batch;
(2) will polydactyl acid master batch send in extruder type spinning machine carry out blended melting and extruding spinning (controlling Screw Extrusion speed is 250 revs/min, spray silk melt temperature controls at 200 DEG C), then the protofilament of ejection is cooled through water-bath, control bath temperature at 20 DEG C, by the warm air drying of fiber with 120-130 DEG C after water-bath cooling, obtain modified polylactic acid fiber; Bastose is carried out shredding process, and the bastose after process and modified polylactic acid fiber carry out blending drafting, obtain blend fiber bar;
(3) tourmaline powder is mixed with medical stone powder, put into vacuum drying oven to take out after dry 2 hours, be cooled to room temperature, and be dissolved in the APTES mixed grinding of 10 times of water gagings after 3 hours, put into baking oven to dry with the temperature of 80 DEG C, continue to be ground into 800 order powder stand-by; Seaweed gel is dissolved in the water of 30 times amount, after forming the solution of even thickness, continue to add sodium polyacrylate, 800 order powder are added after stirring 10 minutes with the speed of 200 revs/min, continue stirring after 20 minutes, promote rotating speed to 500 rev/min, add all the other remaining components, after stirring 10 minutes again, obtain dipping sizing agent;
(4) the blend fiber bar that step (2) obtains is put into dipping sizing agent process to take out after 30 minutes, put into air dry oven, be dried to water content with the temperature of 90 DEG C and be less than 0.2%, then the blend fiber bar of drying is imported twin screw extruder, controlling extrusion temperature is 170 DEG C, and namely extruding pelletization obtains material of the present invention.
Advantage of the present invention is: first the present invention adds nanmeter antimong trioxide, in the polymeric material scattered, can form shell at burning surface, plays heat insulation and intercepts the effect that inflammable gas moves to burning surface; The interpolation of collaborative TDE, react with nanmeter antimong trioxide the antimony tribro-generated, slow down further or stop combustion reactions, play good flame retardant effect, improve the shock strength of polymkeric substance, elongation at break, flow rate, there is good molding processibility; Simultaneously using the toughner of SEBS as poly(lactic acid), there is good toughening effect, the shock strength of material can be promoted simultaneously greatly.
The present invention adopts blend fiber to flood the technique of modified verdelite slurry, the automotive upholstery that this mixing material is made is under fluidizing air and external force rubbing effect, high-concentration anion can be produced, effectively can decompose the obnoxious flavour in compartment, eliminate air peculiar smell, smoke, have inhibitory or killing effect to bacterium, in reducing, the amount of bacteria of ornaments, effectively improves air in a car compartment quality; Negative aeroion can regulate the nervous function of personnel by bus simultaneously, stimulates circulation, makes people energetic, in high spirits.
Embodiment
Can the composite automobile inner decoratire part material of anion releasing, be made up of the raw material of following weight part (kilogram): poly(lactic acid) 100, nanmeter antimong trioxide 3.5, TDE 10, SEBS25, bastose 60, tourmaline powder 15, medical stone powder 4.5, sodium polyacrylate 2,3 aminopropyltriethoxywerene werene 0.6, white oil 2, seaweed gel 5, polytetramethylene glycol 3, water are appropriate.
Described a kind of can the composite automobile inner decoratire part material of anion releasing, be made up of following concrete steps:
(1) by stand-by for poly(lactic acid) 80 DEG C of dryings 10 hours in vacuum drying oven, nanmeter antimong trioxide, TDE respectively in baking oven at 60 DEG C dry 5 hours and 8 hours stand-by; Dried material is put into homogenizer, after stirring 10 minutes with the speed of 1000 revs/min, add SEBS, mixture is sent into the temperature at 175 DEG C in twin screw extruder by continuation stirring after 10 minutes, screw speed is extruding pelletization under the processing condition of 150 revs/min, obtains polydactyl acid master batch;
(2) will polydactyl acid master batch send in extruder type spinning machine carry out blended melting and extruding spinning (controlling Screw Extrusion speed is 250 revs/min, spray silk melt temperature controls at 200 DEG C), then the protofilament of ejection is cooled through water-bath, control bath temperature at 20 DEG C, by the warm air drying of fiber with 120 DEG C after water-bath cooling, obtain modified polylactic acid fiber; Bastose is carried out shredding process, and the bastose after process and modified polylactic acid fiber carry out blending drafting, obtain blend fiber bar;
(3) tourmaline powder is mixed with medical stone powder, put into vacuum drying oven to take out after dry 2 hours, be cooled to room temperature, and be dissolved in 3 aminopropyltriethoxywerene werene mixed grindings of 10 times of water gagings after 3 hours, put into baking oven to dry with the temperature of 80 DEG C, continue to be ground into 800 order powder stand-by; Seaweed gel is dissolved in the water of 30 times amount, after forming the solution of even thickness, continue to add sodium polyacrylate, 800 order powder are added after stirring 10 minutes with the speed of 200 revs/min, continue stirring after 20 minutes, promote rotating speed to 500 rev/min, add all the other remaining components, after stirring 10 minutes again, obtain dipping sizing agent;
(4) the blend fiber bar that step (2) obtains is put into dipping sizing agent process to take out after 30 minutes, put into air dry oven, be dried to water content with the temperature of 90 DEG C and be less than 0.2%, then the blend fiber bar of drying is imported twin screw extruder, controlling extrusion temperature is 170 DEG C, and namely extruding pelletization obtains material of the present invention.
Material of the present invention directly through injection moulding machine injection moulding, can make various automotive upholstery.The material that the present invention makes is through detecting, and flame retardant properties reaches UL-94V-0 level, and flexural strength is 101MPa, and shock strength is 110.4J/m.
Claims (2)
1. one kind can the composite automobile inner decoratire part material of anion releasing, it is characterized in that, be made up of the raw material of following weight part: poly(lactic acid) 100-103, nanmeter antimong trioxide 3.5-4, TDE 10-11, SEBS25-27, bastose 60-62, tourmaline powder 15-17, medical stone powder 4.5-5.5, sodium polyacrylate 2-3, APTES 0.6-0.7, white oil 2-2.5, seaweed gel 5-6, polytetramethylene glycol 3-4, water are appropriate.
2. a kind of according to claim 1 can the composite automobile inner decoratire part material of anion releasing, it is characterized in that, be made up of following concrete steps:
(1) by stand-by for poly(lactic acid) 80 DEG C of dryings 10 hours in vacuum drying oven, nanmeter antimong trioxide, TDE respectively in baking oven at 60 DEG C dry 5 hours and 8 hours stand-by; Dried material is put into homogenizer, after stirring 10 minutes with the speed of 1000 revs/min, add SEBS, mixture is sent into the temperature at 175 DEG C in twin screw extruder by continuation stirring after 10 minutes, screw speed is extruding pelletization under the processing condition of 150 revs/min, obtains polydactyl acid master batch;
(2) will polydactyl acid master batch send in extruder type spinning machine carry out blended melting and extruding spinning (controlling Screw Extrusion speed is 250 revs/min, spray silk melt temperature controls at 200 DEG C), then the protofilament of ejection is cooled through water-bath, control bath temperature at 20 DEG C, by the warm air drying of fiber with 120-130 DEG C after water-bath cooling, obtain modified polylactic acid fiber; Bastose is carried out shredding process, and the bastose after process and modified polylactic acid fiber carry out blending drafting, obtain blend fiber bar;
(3) tourmaline powder is mixed with medical stone powder, put into vacuum drying oven to take out after dry 2 hours, be cooled to room temperature, and be dissolved in the APTES mixed grinding of 10 times of water gagings after 3 hours, put into baking oven to dry with the temperature of 80 DEG C, continue to be ground into 800 order powder stand-by; Seaweed gel is dissolved in the water of 30 times amount, after forming the solution of even thickness, continue to add sodium polyacrylate, 800 order powder are added after stirring 10 minutes with the speed of 200 revs/min, continue stirring after 20 minutes, promote rotating speed to 500 rev/min, add all the other remaining components, after stirring 10 minutes again, obtain dipping sizing agent;
(4) the blend fiber bar that step (2) obtains is put into dipping sizing agent process to take out after 30 minutes, put into air dry oven, be dried to water content with the temperature of 90 DEG C and be less than 0.2%, then the blend fiber bar of drying is imported twin screw extruder, controlling extrusion temperature is 170 DEG C, and namely extruding pelletization obtains material of the present invention.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105504724A (en) * | 2016-01-26 | 2016-04-20 | 芜湖跃飞新型吸音材料股份有限公司 | Automobile interior material added with tourmaline powder |
| CN105820495A (en) * | 2016-04-21 | 2016-08-03 | 深圳市沃尔核材股份有限公司 | Thermoplastic elastomer rubber material capable of releasing anions and preparation method thereof |
| CN106350945A (en) * | 2016-08-19 | 2017-01-25 | 马鞍山湖滨无纺布科技有限公司 | Non-woven fabric capable of eliminating static and continuously releasing negative oxygen ions and preparation method thereof |
| CN106853710A (en) * | 2016-12-22 | 2017-06-16 | 韩进 | Roof of the vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717577A (en) * | 2012-07-04 | 2012-10-10 | 北京汽车股份有限公司 | Environment-friendly composite material for automobile decoration and preparation method as well as application thereof |
| CN102717558A (en) * | 2012-07-04 | 2012-10-10 | 北京汽车股份有限公司 | Environment-friendly vehicle natural fiber composite material and preparation method as well as application thereof |
-
2015
- 2015-09-23 CN CN201510609875.6A patent/CN105176029A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717577A (en) * | 2012-07-04 | 2012-10-10 | 北京汽车股份有限公司 | Environment-friendly composite material for automobile decoration and preparation method as well as application thereof |
| CN102717558A (en) * | 2012-07-04 | 2012-10-10 | 北京汽车股份有限公司 | Environment-friendly vehicle natural fiber composite material and preparation method as well as application thereof |
Non-Patent Citations (4)
| Title |
|---|
| 何建新: "《新型纤维材料学》", 31 July 2014, 东华大学出版社 * |
| 欧育湘: "《阻燃剂》", 30 September 2009, 国防工业出版社 * |
| 熊陶: "《塑料制品配料工》", 30 June 2010, 化学工业出版社 * |
| 邓如生: "《共混改性工程塑料》", 30 June 2003, 化学工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105504724A (en) * | 2016-01-26 | 2016-04-20 | 芜湖跃飞新型吸音材料股份有限公司 | Automobile interior material added with tourmaline powder |
| CN105820495A (en) * | 2016-04-21 | 2016-08-03 | 深圳市沃尔核材股份有限公司 | Thermoplastic elastomer rubber material capable of releasing anions and preparation method thereof |
| CN106350945A (en) * | 2016-08-19 | 2017-01-25 | 马鞍山湖滨无纺布科技有限公司 | Non-woven fabric capable of eliminating static and continuously releasing negative oxygen ions and preparation method thereof |
| CN106853710A (en) * | 2016-12-22 | 2017-06-16 | 韩进 | Roof of the vehicle |
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Application publication date: 20151223 |