CN104177706A - 一种汽车内饰材料 - Google Patents
一种汽车内饰材料 Download PDFInfo
- Publication number
- CN104177706A CN104177706A CN201410418693.6A CN201410418693A CN104177706A CN 104177706 A CN104177706 A CN 104177706A CN 201410418693 A CN201410418693 A CN 201410418693A CN 104177706 A CN104177706 A CN 104177706A
- Authority
- CN
- China
- Prior art keywords
- parts
- interior material
- automotive interior
- resistant
- agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 24
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims abstract description 7
- -1 polypropylene Polymers 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 239000003381 stabilizer Substances 0.000 claims abstract description 5
- 229920001577 copolymer Polymers 0.000 claims abstract description 4
- 239000007822 coupling agent Substances 0.000 claims abstract description 4
- 239000000314 lubricant Substances 0.000 claims abstract description 4
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 239000011787 zinc oxide Substances 0.000 claims abstract description 4
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- 229920000178 Acrylic resin Polymers 0.000 claims description 3
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 abstract description 7
- 229920001155 polypropylene Polymers 0.000 abstract description 3
- 230000032683 aging Effects 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000002667 nucleating agent Substances 0.000 abstract 1
- 230000009965 odorless effect Effects 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 230000003678 scratch resistant effect Effects 0.000 abstract 1
- 239000012745 toughening agent Substances 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- VMNKHSPZIGIPLL-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] dihydrogen phosphite Chemical compound OCC(CO)(CO)COP(O)O VMNKHSPZIGIPLL-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- 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
本发明公开了一种汽车内饰材料，该装饰材料的原料按重量份配方如下：聚丙烯树脂65～80份、热塑性聚氨酯树脂5～10份、饱和乙烯-辛烯共聚物5～20份、纳米二氧化钛3～5份、增韧剂10～20份、成核剂5～15份、接枝相容剂5～15份、抗冲剂5～10份、氧化锌2～8份、润滑剂0.1～2份、塑化促进剂0.1～2份、复配稳定剂0.4～2份、偶联剂0.3～2份。本发明耐刮擦、耐磨、耐脏污、无异味、耐老化和成型加工性的配方设计，满足了人们对汽车内饰的高要求、低价格的目的。
Description
技术领域
本发明涉及一种汽车内饰材料。
背景技术
车内饰材料是按乘用汽车的空间范围来划分乘用汽车材料的,仅限于乘用汽车内饰件、装备及其表皮装饰的设计和运用。乘用汽车内饰材料涉及乘用汽车工程材料和乘用汽车美容材料两方面,品种繁多,成分与工艺复杂,功能形式多样。按乘用汽车内饰件的结构层次与功能,可分为面饰材料、缓冲材料和内饰件骨架材料等3类。
发明内容
本发明所要解决的技术问题是提供一种汽车内饰材料。
为解决上述技术问题，本发明采用的技术方案是：一种汽车内饰材料，其特征在于，该装饰材料的原料按重量份配方如下：聚丙烯树脂65～80份、热塑性聚氨酯树脂5～10份、饱和乙烯-辛烯共聚物5～20份、纳米二氧化钛3～5份、增韧剂10～20份、成核剂5～15份、接枝相容剂5～15份、抗冲剂5～10份、氧化锌2～8份、润滑剂0.1～2份、塑化促进剂0.1～2份、复配稳定剂0.4～2份、偶联剂0.3～2份。
相较于现有技术，本发明有如下优点：
接枝增容设计方面：采用马来酸酐接枝聚丙烯和PU复配增韧改性，不但提高耐冲击性能，而且提高了聚丙烯耐磨性和抗撕裂性，主要应用于汽车、家电、军品等耐冲击和耐磨部件。
增强设计方面：以PP/PU为基体，添加碱式硫酸镁晶须、3000目滑石粉、接枝相容剂组合配方，经过长径比48：1反应型双螺杆挤出，材料的弯曲强度达到30Mpa以上，耐五指刮擦达到1级。
耐候技术：针对PP/PU粒料制成的制品在自然环境中长期使用或存放，受光（特别是紫外光）、热、氧和水分等影响，外观特性和物理机械性能等会大幅度下降，甚至失去实用价值，为此开发了季戊四醇亚磷酸酯等多种稳定剂复配的耐候体系，在PP/PU中添加0.4-0.6%复配稳定剂，经氙灯加速老化1000小时，不粉化，不龟裂，性能下降小于40%。
消除异味：通过纳米二氧化钛均匀分散到PP/PU粒料中，分解有毒有害气体，消除材料异味,成功通过CTI气味检测试验，达到2级以上。
具体实施方式
实施例1
一种汽车内饰材料，其特征在于，该装饰材料的原料按重量份配方如下：聚丙烯树脂80份、热塑性聚氨酯树脂5份、饱和乙烯-辛烯共聚物5份、纳米二氧化钛3份、增韧剂10份、成核剂5份、接枝相容剂15份、抗冲剂10份、氧化锌8份、润滑剂2份、塑化促进剂2份、复配稳定剂2份、偶联剂0.3份。
当然，上述说明并非是对本发明的限制，本发明也并不限于上述举例，本技术领域的普通技术人员，在本发明的实质范围内，作出的变化、改变、添加或替换，都应属于本发明的保护范围。
Claims (1)
1.一种汽车内饰材料，其特征在于，该装饰材料的原料按重量份配方如下：聚丙烯树脂65～80份、热塑性聚氨酯树脂5～10份、饱和乙烯-辛烯共聚物5～20份、纳米二氧化钛3～5份、增韧剂10～20份、成核剂5～15份、接枝相容剂5～15份、抗冲剂5～10份、氧化锌2～8份、润滑剂0.1～2份、塑化促进剂0.1～2份、复配稳定剂0.4～2份、偶联剂0.3～2份。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418693.6A CN104177706A (zh) | 2014-08-23 | 2014-08-23 | 一种汽车内饰材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418693.6A CN104177706A (zh) | 2014-08-23 | 2014-08-23 | 一种汽车内饰材料 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104177706A true CN104177706A (zh) | 2014-12-03 |
Family
ID=51959068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410418693.6A Pending CN104177706A (zh) | 2014-08-23 | 2014-08-23 | 一种汽车内饰材料 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104177706A (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104650458A (zh) * | 2015-02-12 | 2015-05-27 | 柳州聚龙科技有限公司 | 汽车内门板用材料的制备方法 |
| CN104650459A (zh) * | 2015-02-12 | 2015-05-27 | 柳州聚龙科技有限公司 | 汽车内门板用材料 |
| CN109320940A (zh) * | 2018-08-27 | 2019-02-12 | 四川大学锦城学院 | 一种含纳米材料的改性剂 |
-
2014
- 2014-08-23 CN CN201410418693.6A patent/CN104177706A/zh active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104650458A (zh) * | 2015-02-12 | 2015-05-27 | 柳州聚龙科技有限公司 | 汽车内门板用材料的制备方法 |
| CN104650459A (zh) * | 2015-02-12 | 2015-05-27 | 柳州聚龙科技有限公司 | 汽车内门板用材料 |
| CN109320940A (zh) * | 2018-08-27 | 2019-02-12 | 四川大学锦城学院 | 一种含纳米材料的改性剂 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102617930A (zh) | 一种汽车用装饰材料及其制造方法 | |
| CN103131086A (zh) | 具有良好外观的耐刮擦聚丙烯组合物及其制备方法与应用 | |
| PH12012502421A1 (en) | Thermoplastic elastomer composition and molded products using the same | |
| MX2018009918A (es) | Compuestos para moldear de poliamida reforzados que tienen baja turbidez y cuerpos moldeados a partir de los mismos. | |
| CN103665540A (zh) | 一种消光聚丙烯复合材料及其制备方法 | |
| CN104177706A (zh) | 一种汽车内饰材料 | |
| DE602006013509D1 (de) | Thermoplastgegenstände mit geringem glanz | |
| TW200745258A (en) | Thermoplastic polycarbonate compositions with improved mechanical properties, articles made therefrom and method of manufacture | |
| MX2011009329A (es) | Poliuretano termoplastico con tendencia reducida a la eflorescencia. | |
| MY183475A (en) | Reinforced polyamide moulding compounds with low haze and moulds therefrom | |
| TW200726813A (en) | Thermoplastic polycarbonate compositions with low gloss, articles made therefrom and method of manufacture | |
| TW200700480A (en) | Thermoplastic polycarbonate compositions with improved mechanical properties, articles made therefrom and method of manufacture | |
| MY170048A (en) | Elastomeric gloves and methods for their production | |
| CN103589109A (zh) | 一种增强三聚氰胺甲醛树脂的配方 | |
| NZ611802A (en) | Processing additives and uses of same in rotational molding | |
| CN102850702A (zh) | 一种改性聚四氟乙烯的配方 | |
| CN104059295A (zh) | 一种汽车内饰材料 | |
| CN103146078A (zh) | 高强度塑料汽车保险杠及其制备方法 | |
| CN103709513A (zh) | 一种聚甲醛与聚丙烯复合改性塑料 | |
| MX2010005270A (es) | Proceso de acido isoftalico simplificado para modificar pet. | |
| CN108285634B (zh) | Tpu发泡材料、其制备方法及tpu合成革 | |
| CN102807691A (zh) | 一种改性丁苯橡胶的配方 | |
| CN103497419A (zh) | 一种汽车内饰材料 | |
| CN104212075A (zh) | 一种汽车内饰用塑料 | |
| CN104448565A (zh) | 一种增强改性聚丙烯材料 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |