CN111574775A - Low-odor antibacterial interior material, low-odor antibacterial automotive interior and vehicle - Google Patents
Low-odor antibacterial interior material, low-odor antibacterial automotive interior and vehicle Download PDFInfo
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- CN111574775A CN111574775A CN202010528637.3A CN202010528637A CN111574775A CN 111574775 A CN111574775 A CN 111574775A CN 202010528637 A CN202010528637 A CN 202010528637A CN 111574775 A CN111574775 A CN 111574775A
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- odor
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- interior material
- antioxidant
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- 239000000463 material Substances 0.000 title claims abstract description 63
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 46
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 54
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 54
- -1 polypropylene Polymers 0.000 claims abstract description 34
- 239000004743 Polypropylene Substances 0.000 claims abstract description 32
- 229920001155 polypropylene Polymers 0.000 claims abstract description 32
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 claims abstract description 21
- 229920002943 EPDM rubber Polymers 0.000 claims abstract description 20
- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 20
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 20
- 241001330002 Bambuseae Species 0.000 claims description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 20
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 20
- 239000011425 bamboo Substances 0.000 claims description 20
- 239000000835 fiber Substances 0.000 claims description 20
- 239000000155 melt Substances 0.000 claims description 18
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 18
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 17
- 229920005629 polypropylene homopolymer Polymers 0.000 claims description 4
- 239000002530 phenolic antioxidant Substances 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 150000003384 small molecules Chemical class 0.000 abstract description 3
- 230000000845 anti-microbial effect Effects 0.000 description 7
- 229920002725 thermoplastic elastomer Polymers 0.000 description 5
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 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
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
- C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0806—Silver
-
- 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
- C08L2205/03—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
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a low-odor antibacterial interior material, a low-odor antibacterial automotive interior and a vehicle, wherein the low-odor antibacterial interior material comprises: 30-50 parts of SEBS resin; 30-50 parts of EPDM rubber; 15-35 parts of polypropylene; 1-3 parts of an antibacterial agent; 0.3 to 0.6 weight portion of antioxidant. The low-odor antibacterial interior material provided by the embodiment of the invention selects SEBS resin, EPDM rubber, polypropylene, an antibacterial agent and an antioxidant, and substances such as white oil and the like which are easy to decompose into small molecules are not added in the formula, so that the emission of volatile organic matters in the processing process of the material is reduced, the odor of the material is reduced, the antibacterial effect can be achieved, the basic mechanical property of the material is ensured, the material is resistant to corrosion and aging, the environmental pollution is small, the environment friendliness is facilitated, and the harm to a human body is small.
Description
Technical Field
The invention relates to the field of vehicles, in particular to a low-odor antibacterial interior material, a low-odor antibacterial automobile interior and a vehicle.
Background
The thermoplastic elastomer has elasticity of rubber and moldability of plastic, and is increasingly applied to parts such as automobile cup holders, getting-on handles, air outlet air door edge covers and the like. With the rise of consumer awareness of environmental protection and health, automotive interior materials are required to have low odor to reduce olfactory impact on drivers and passengers. Meanwhile, the positions of the cup stand, the upper vehicle handle and the air outlet air door wrapping edge are relatively more in a humid environment, bacteria are easy to breed, and the health of drivers and passengers is harmed, so that the problem to be solved is to develop the low-odor antibacterial thermoplastic elastomer.
Disclosure of Invention
In view of the above, the present invention provides a low-odor antibacterial interior material, a low-odor antibacterial automotive interior and a vehicle.
In order to solve the technical problems, the invention adopts the following technical scheme:
a low-odor antibacterial interior material according to an embodiment of the first aspect of the present invention includes:
30-50 parts of SEBS resin;
30-50 parts of EPDM rubber;
15-35 parts of polypropylene;
1-3 parts of an antibacterial agent;
0.3 to 0.6 weight portion of antioxidant.
Further, the melt index of the SEBS resin is more than or equal to 0.2g/10 min.
Further, the EPDM rubber has a melt index greater than or equal to 5g/10 min.
Further, the polypropylene is homopolypropylene.
Further, the antibacterial agent comprises bamboo fiber and nano silver.
Further, the mass ratio of the bamboo fibers to the nano silver is 2:1.
Further, the antioxidant comprises hindered phenol antioxidant and phosphite antioxidant.
Further, the mass ratio of the hindered phenol antioxidant to the phosphite antioxidant is 1: 2.
The low-odor antibacterial automotive interior according to the embodiment of the second aspect of the present invention is prepared using the interior material as described in the above embodiment.
A vehicle according to an embodiment of the third aspect of the invention includes a low-odor antibacterial automotive interior as described in the above embodiments.
The technical scheme of the invention has the following beneficial effects:
the low-odor antibacterial interior material according to the embodiment of the invention comprises: 30-50 parts of SEBS resin; 30-50 parts of EPDM rubber; 15-35 parts of polypropylene; 1-3 parts of an antibacterial agent; 0.3 to 0.6 weight portion of antioxidant. The low-odor antibacterial interior material provided by the embodiment of the invention selects SEBS resin, EPDM rubber, polypropylene, an antibacterial agent and an antioxidant, and substances such as white oil and the like which are easy to decompose into small molecules are not added in the formula, so that the emission of volatile organic matters in the processing process of the material is reduced, the odor of the material is reduced, the antibacterial effect can be achieved, the basic mechanical property of the material is ensured, the material is resistant to corrosion and aging, the environmental pollution is small, the environment friendliness is facilitated, and the harm to a human body is small.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention are clearly and completely described below. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
The low-odor antibacterial interior material according to an embodiment of the present invention is specifically described below.
The low-odor antibacterial interior material according to an embodiment of the present invention includes:
the low-odor antibacterial interior material according to the embodiment of the invention comprises: 30-50 parts of SEBS resin; 30-50 parts of EPDM rubber (ethylene propylene diene monomer); 15-35 parts of polypropylene; 1-3 parts of an antibacterial agent; 0.3 to 0.6 weight portion of antioxidant. The SEBS resin is saturated SBS (styrene-butadiene-styrene block copolymer), or hydrogenated SBS, prepared by hydrogenating special linear SBS to saturate double bonds, and hydrogenated in proper direction in the presence of catalyst to hydrogenate polybutadiene chain segment into polyethylene (E) and polybutylene (B) chain segment, so that it is called SEBS. The low-odor antibacterial interior material provided by the embodiment of the invention selects SEBS resin, EPDM rubber, polypropylene, an antibacterial agent and an antioxidant, the low-odor antibacterial interior material is a thermoplastic elastomer material, and substances such as white oil and the like which are easy to decompose into small molecules are not added in the formula, so that the emission of volatile organic matters in the material in the processing process is reduced, the odor of the material is reduced, the antibacterial effect can be achieved, the basic mechanical property of the material is ensured, the material is resistant to corrosion and aging, the environmental pollution is small, the environment is protected, and the harm to a human body is small. According to the low-odor antibacterial interior material provided by the embodiment of the invention, environment-friendly, low-odor, antibacterial and healthy automobile interior thermoplastic elastomer materials, environment-friendly, low-odor, antibacterial and healthy cup holders, upper vehicle handles, air conditioner air outlet air door wrapping edges and other automobile parts can be prepared.
In some embodiments, the SEBS resin has a melt index greater than or equal to 0.2g/10min and can be a high flow SEBS resin. The EPDM rubber may have a melt index greater than or equal to 5g/10min, and may be a high flow EPDM rubber. The polypropylene is homo-polypropylene, the odor grade of the polypropylene can be less than or equal to 3.5 grade, and the homo-polypropylene has low odor, so that the emission of volatile organic compounds in the processing process is reduced, and the odor of the material is reduced.
In the embodiment of the invention, the antibacterial agent can comprise bamboo fiber and nano silver, the mass ratio of the bamboo fiber to the nano silver can be 2:1, and the antibacterial agent has a good antibacterial effect through the proportion of the bamboo fiber to the nano silver.
In some embodiments, the antioxidant may include a hindered phenol antioxidant and a phosphite antioxidant, wherein the mass ratio of the hindered phenol antioxidant to the phosphite antioxidant may be 1:2, and aging of the material can be slowed down and the service life can be prolonged by the composite antioxidant.
In the using process, 30-50 parts by weight of SEBS resin, 30-50 parts by weight of EPDM rubber, 15-35 parts by weight of polypropylene, 1-3 parts by weight of antibacterial agent and 0.3-0.6 part by weight of antioxidant are uniformly mixed to obtain a mixture, and the mixture is added into a double-screw extruder to be melted and granulated to obtain the low-odor antibacterial interior material.
The low-odor antibacterial interior material of the present invention will be further described with reference to the following specific examples.
Example 1
A low-odor antimicrobial interior material comprising:
the SEBS resin has a melt index of 0.2g/10min, the EPDM rubber has a melt index of 5g/10min, the polypropylene is homopolymerized polypropylene, and the odor grade of the polypropylene is grade 3;
the antibacterial agent comprises bamboo fibers and nano silver, and the mass ratio of the bamboo fibers to the nano silver is 2: 1; the antioxidant comprises a hindered phenol antioxidant and a phosphite antioxidant, and the mass ratio of the hindered phenol antioxidant to the phosphite antioxidant is 1: 2.
Example 2
A low-odor antimicrobial interior material comprising:
the SEBS resin has a melt index of 0.25g/10min, the EPDM rubber has a melt index of 6g/10min, the polypropylene is homopolymerized polypropylene, and the odor grade of the polypropylene is grade 3;
the antibacterial agent comprises bamboo fibers and nano silver, and the mass ratio of the bamboo fibers to the nano silver is 2: 1.5; the antioxidant comprises a hindered phenol antioxidant and a phosphite antioxidant, and the mass ratio of the hindered phenol antioxidant to the phosphite antioxidant is 1: 3.
Example 3
A low-odor antimicrobial interior material comprising:
the SEBS resin has a melt index of 0.3g/10min, the EPDM rubber has a melt index of 5.5g/10min, the polypropylene is homopolymerized polypropylene, and the odor grade of the polypropylene is 3.5 grade;
the antibacterial agent comprises bamboo fibers and nano silver, and the mass ratio of the bamboo fibers to the nano silver is 2: 1; the antioxidant comprises a hindered phenol antioxidant and a phosphite antioxidant, and the mass ratio of the hindered phenol antioxidant to the phosphite antioxidant is 1: 2.
Example 4
A low-odor antimicrobial interior material comprising:
the SEBS resin has a melt index of 0.25g/10min, the EPDM rubber has a melt index of 6g/10min, the polypropylene is homopolymerized polypropylene, and the odor grade of the polypropylene is equal to 3.5 grade;
the antibacterial agent comprises bamboo fibers and nano silver, and the mass ratio of the bamboo fibers to the nano silver is 2: 1; the antioxidant comprises a hindered phenol antioxidant and a phosphite antioxidant, and the mass ratio of the hindered phenol antioxidant to the phosphite antioxidant is 1: 2.
Example 5
A low-odor antimicrobial interior material comprising:
the SEBS resin has a melt index of 0.25g/10min, the EPDM rubber has a melt index of 6g/10min, the polypropylene is homopolymerized polypropylene, and the odor grade of the polypropylene is equal to 3.5 grade;
the antibacterial agent comprises bamboo fibers and nano silver, and the mass ratio of the bamboo fibers to the nano silver is 2: 1; the antioxidant comprises a hindered phenol antioxidant and a phosphite antioxidant, and the mass ratio of the hindered phenol antioxidant to the phosphite antioxidant is 1: 2.
Example 6
A low-odor antimicrobial interior material comprising:
the SEBS resin has a melt index of 0.25g/10min, the EPDM rubber has a melt index of 6g/10min, the polypropylene is homopolymerized polypropylene, and the odor grade of the polypropylene is equal to 3.5 grade;
the antibacterial agent comprises bamboo fibers and nano silver, and the mass ratio of the bamboo fibers to the nano silver is 2: 1; the antioxidant comprises a hindered phenol antioxidant and a phosphite antioxidant, and the mass ratio of the hindered phenol antioxidant to the phosphite antioxidant is 1: 2.
The properties of the low-odor antibacterial interior materials of examples 1 to 6 are shown in table 1 below.
TABLE 1 Low odor antimicrobial interior Material Properties
The performance of the low-odor antibacterial interior materials in the embodiments 1 to 6 is characterized, so that the performance of the interior materials under different conditions is obtained. As can be seen from table 1, the low-odor antibacterial interior material in the embodiment of the present invention is made of SEBS resin, EPDM rubber, polypropylene, an antibacterial agent and an antioxidant, the low-odor antibacterial interior material is a thermoplastic elastomer material, a small molecular substance such as white oil is not added to the formula, the low-odor homopolymerized polypropylene is selected, emission of volatile organic compounds in the material processing process is reduced, the odor of the material is reduced, the bamboo fiber and nano silver composite antibacterial agent is selected to have a good antibacterial effect, the basic mechanical properties of the material are also ensured, the material is resistant to corrosion and aging, the environmental pollution is small, the environment protection is facilitated, and the harm to a human body is small.
Embodiments of the present invention provide a low-odor antibacterial automotive interior, which is prepared using the interior material described in the above embodiments. The low-odor antibacterial automobile interior trim has the advantages of low odor, good antibacterial property, aging resistance, good environmental protection property and small harm to human bodies.
The embodiment of the invention provides a vehicle which comprises the low-odor antibacterial automotive interior, and the low-odor antibacterial automotive interior is low in odor, good in antibacterial property, ageing-resistant, good in environmental friendliness and small in harm to a human body.
Other structures and operations of the vehicle according to the embodiment of the present invention will be understood and readily implemented by those skilled in the art, and thus will not be described in detail.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A low-odor antibacterial interior material, comprising:
2. the interior material of claim 1, wherein the SEBS resin has a melt index of greater than or equal to 0.2g/10 min.
3. The interior material of claim 1, wherein the EPDM rubber has a melt index greater than or equal to 5g/10 min.
4. The interior material according to claim 1, wherein the polypropylene is a homo-polypropylene.
5. The interior material according to claim 1, wherein the antibacterial agent comprises bamboo fiber and nano silver.
6. The interior material according to claim 5, wherein the mass ratio of the bamboo fibers to the nano silver is 2:1.
7. The interior material of claim 1, wherein the antioxidant comprises a hindered phenolic antioxidant and a phosphite antioxidant.
8. The interior material according to claim 7, wherein the mass ratio of the hindered phenol antioxidant to the phosphite antioxidant is 1: 2.
9. A low-odor antibacterial automotive interior, characterized by being produced using the interior material as claimed in any one of claims 1 to 8.
10. A vehicle characterized by comprising the low-odor antibacterial automotive interior as recited in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010528637.3A CN111574775A (en) | 2020-06-11 | 2020-06-11 | Low-odor antibacterial interior material, low-odor antibacterial automotive interior and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010528637.3A CN111574775A (en) | 2020-06-11 | 2020-06-11 | Low-odor antibacterial interior material, low-odor antibacterial automotive interior and vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN111574775A true CN111574775A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010528637.3A Pending CN111574775A (en) | 2020-06-11 | 2020-06-11 | Low-odor antibacterial interior material, low-odor antibacterial automotive interior and vehicle |
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| CN (1) | CN111574775A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070834A (en) * | 2010-12-29 | 2011-05-25 | 上海日之升新技术发展有限公司 | High-performance odorless colorfast thermoplastic elastomer (TPE) and preparation method thereof |
| CN105585810A (en) * | 2015-11-24 | 2016-05-18 | 台橡（上海）实业有限公司 | Novel low-VOC thermoplastic elastomer automobile carpet surface material |
| CN106995599A (en) * | 2016-01-26 | 2017-08-01 | 合肥杰事杰新材料股份有限公司 | A kind of low VOC, low migration PC/ABS alloy materials and preparation method thereof |
-
2020
- 2020-06-11 CN CN202010528637.3A patent/CN111574775A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070834A (en) * | 2010-12-29 | 2011-05-25 | 上海日之升新技术发展有限公司 | High-performance odorless colorfast thermoplastic elastomer (TPE) and preparation method thereof |
| CN105585810A (en) * | 2015-11-24 | 2016-05-18 | 台橡（上海）实业有限公司 | Novel low-VOC thermoplastic elastomer automobile carpet surface material |
| CN106995599A (en) * | 2016-01-26 | 2017-08-01 | 合肥杰事杰新材料股份有限公司 | A kind of low VOC, low migration PC/ABS alloy materials and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 郑虹等: "汽车内饰用聚丙烯材料及制品散发性能改善措施", 《汽车工艺与材料》, no. 11, 30 November 2018 (2018-11-30), pages 49 - 52 * |
| 黄昌志等: "《汽车装饰与美容 第3版》", 北京航空航天大学出版社, pages: 249 - 250 * |
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Application publication date: 20200825 |