CN109096737A - A kind of automotive upholstery engineering plastics - Google Patents
A kind of automotive upholstery engineering plastics Download PDFInfo
- Publication number
- CN109096737A CN109096737A CN201810783560.7A CN201810783560A CN109096737A CN 109096737 A CN109096737 A CN 109096737A CN 201810783560 A CN201810783560 A CN 201810783560A CN 109096737 A CN109096737 A CN 109096737A
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- parts
- engineering plastics
- agent
- automotive upholstery
- antioxidant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- 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
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- 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
The invention discloses a kind of automotive upholstery engineering plastics, its raw material includes: 30-60 parts of Polyamide Engineering Plastic by weight, 42-55 parts of polyurethane, 10-18 parts of chlorosulfonated polyethylene, 6-12 parts of poly(p-phenylene terephthalamide), 1-2 parts of dibenzoyl peroxide, 15-25 parts of packing strengthening agent, 1-2 parts of epoxidized soybean oil, 0.2-1 parts of aluminate coupling agent, 1-2 parts of hyaluronic acid, 1.5-3 parts of anti-aging agent.Packing strengthening agent includes: 4-10 parts of medical stone powder, 1-4 parts of coir fibre, 2-6 parts of talcum powder, 1-5 parts of diatomite by weight.Anti-aging agent includes: 1-2 parts of antioxidant D FC-34,0.5-1 parts of antioxidant A W by weight.The present invention has good mechanical property, and tensile strength is high.
Description
Technical field
The present invention relates to technical field of automotive trim more particularly to a kind of automotive upholstery engineering plastics.
Background technique
Engineering plastics refer to the industrial plastics for being used as industrial part or sheathing material, are intensity, impact resistance, heat-resisting
Property, hardness and the excellent plastics of ageing resistance.It is compared with general-purpose plastics, engineering plastics are in mechanical performance, durability, corrosion-resistant
Property, heat resistance etc. can reach higher requirement, and process more convenient and alternative metal material, engineering plastics are extensive
Applied to automobile case industry, to mould Dai Gang, have become international popular trend to mould Dai Mu.
Engineering plastics have become the field that growth rate is most fast in world today's plastics industry, and development not only props up country
Column industry and modern high technology industry play supporting role, while also pushing the adjustment of Transform of Traditional Industrial Equipment and product structure,
But current engineering plastics have the shortcomings that tensile strength is low, it would be highly desirable to solve.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of automotive upholstery engineering plastics, have
Good mechanical property, tensile strength are high.
A kind of automotive upholstery engineering plastics proposed by the present invention, raw material include: polyamide engineering plastic by weight
30-60 parts of material, 42-55 parts of polyurethane, 10-18 parts of chlorosulfonated polyethylene, 6-12 parts of poly(p-phenylene terephthalamide), peroxidating
1-2 parts of dibenzoyl, 15-25 parts of packing strengthening agent, 1-2 parts of epoxidized soybean oil, 0.2-1 parts of aluminate coupling agent, hyaluronic acid
1-2 parts, 1.5-3 parts of anti-aging agent.
Preferably, packing strengthening agent includes medical stone powder, coir fibre, talcum powder, diatomite.
Preferably, medical stone powder, coir fibre, talcum powder, diatomite weight ratio be 4-10:1-4:2-6:1-5:
Preferably, anti-aging agent includes antioxidant D FC-34, antioxidant A W.
Preferably, antioxidant D FC-34, antioxidant A W weight ratio be 1-2:0.5-1.
Preferably, packing strengthening agent, anti-aging agent, aluminate coupling agent weight ratio be 18-22:2-2.8:0.4-0.8.
The present invention has good mechanical property, and tensile strength is high, using Polyamide Engineering Plastic and polyurethane, chlorosulfonation
Polyethylene, poly(p-phenylene terephthalamide) compounding are major ingredient, cooperation epoxidized soybean oil effect, mutual good dispersion, processing
It has excellent performance, toughness is fabulous, and tensile strength is high, and aluminate coupling agent can promote medical stone powder, coir fibre, talcum powder, silicon
It is combined between diatomaceous earth and major ingredient, improves storeroom combination degree and processability, mutual surface com-patibilising effect is good, combines to each other
Power is strong, and tensile strength is high.
Part of various shapes can be processed into the present invention with Shooting Technique, can be used for being made in automobile and outside vehicle
The widgets such as portion's shell, steering wheel, oil guide pipe, handle and button, vehicle outside include preceding radiator grille and lampshade etc..
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of automotive upholstery engineering plastics, raw material include: Polyamide Engineering Plastic 30kg, polyurethane 55kg, chlorine
Sulfonated polyethylene 10kg, poly(p-phenylene terephthalamide) 12kg, dibenzoyl peroxide 1kg, packing strengthening agent 25kg, epoxy
Soybean oil 1kg, aluminate coupling agent 1kg, hyaluronic acid 1kg, anti-aging agent 3kg.
Packing strengthening agent is made of in mass ratio for 4:4:2:5 medical stone powder, coir fibre, talcum powder, diatomite.It is anti-old
Agent is made of in mass ratio for 1:1 antioxidant D FC-34 and antioxidant A W.
Embodiment 2
A kind of automotive upholstery engineering plastics, raw material include: Polyamide Engineering Plastic 60kg, polyurethane 42kg, chlorine
Sulfonated polyethylene 18kg, poly(p-phenylene terephthalamide) 6kg, dibenzoyl peroxide 2kg, packing strengthening agent 15kg, epoxy
Soybean oil 2kg, aluminate coupling agent 0.2kg, hyaluronic acid 2kg, anti-aging agent 1.5kg.
Packing strengthening agent is made of in mass ratio for 10:1:6:1 medical stone powder, coir fibre, talcum powder, diatomite.It is anti-
Old agent is made of in mass ratio for 2:0.5 antioxidant D FC-34 and antioxidant A W.
Embodiment 3
A kind of automotive upholstery engineering plastics, raw material include: Polyamide Engineering Plastic 40kg, polyurethane 52kg, chlorine
Sulfonated polyethylene 12kg, poly(p-phenylene terephthalamide) 10kg, dibenzoyl peroxide 1.2kg, packing strengthening agent 22kg, ring
Oxygen soybean oil 1.2kg, aluminate coupling agent 0.8kg, hyaluronic acid 1.2kg, anti-aging agent 2.5kg.
Packing strengthening agent is made of in mass ratio for 6:3:3:4 medical stone powder, coir fibre, talcum powder, diatomite.It is anti-old
Agent is made of in mass ratio for 1.2:0.8 antioxidant D FC-34 and antioxidant A W.
Embodiment 4
A kind of automotive upholstery engineering plastics, raw material include: Polyamide Engineering Plastic 50kg, polyurethane 48kg, chlorine
Sulfonated polyethylene 16kg, poly(p-phenylene terephthalamide) 8kg, dibenzoyl peroxide 1.8kg, packing strengthening agent 18kg, ring
Oxygen soybean oil 1.8kg, aluminate coupling agent 0.4kg, hyaluronic acid 1.8kg, anti-aging agent 2kg.
Packing strengthening agent is made of in mass ratio for 8:2:5:2 medical stone powder, coir fibre, talcum powder, diatomite.It is anti-old
Agent is made of in mass ratio for 1.8:0.6 antioxidant D FC-34 and antioxidant A W.
Embodiment 5
A kind of automotive upholstery engineering plastics, raw material include: Polyamide Engineering Plastic 45kg, polyurethane 50kg, chlorine
Sulfonated polyethylene 14kg, poly(p-phenylene terephthalamide) 9kg, dibenzoyl peroxide 1.5kg, packing strengthening agent 20kg, ring
Oxygen soybean oil 1.5kg, aluminate coupling agent 0.6kg, hyaluronic acid 1.5kg, anti-aging agent 2.2kg.
Packing strengthening agent is made of in mass ratio for 7:2.5:4:3 medical stone powder, coir fibre, talcum powder, diatomite.It is anti-
Old agent is made of in mass ratio for 1.5:0.7 antioxidant D FC-34 and antioxidant A W.
The tensile strength of 5 gained automotive upholstery engineering plastics of embodiment is 32.4-35.6MPa, and bending modulus is
900-940MPa, Izod notched impact strength 34.2-38.1KJ/m.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of automotive upholstery engineering plastics, which is characterized in that its raw material includes: Polyamide Engineering Plastic by weight
30-60 parts, 42-55 parts of polyurethane, 10-18 parts of chlorosulfonated polyethylene, 6-12 parts of poly(p-phenylene terephthalamide), peroxidating two
1-2 parts of benzoyl, 15-25 parts of packing strengthening agent, 1-2 parts of epoxidized soybean oil, 0.2-1 parts of aluminate coupling agent, hyaluronic acid 1-2
Part, 1.5-3 parts of anti-aging agent.
2. automotive upholstery engineering plastics according to claim 1, which is characterized in that packing strengthening agent includes medical stone
Powder, coir fibre, talcum powder, diatomite.
3. automotive upholstery engineering plastics according to claim 2, which is characterized in that medical stone powder, coir fibre, talcum
Powder, diatomite weight ratio be 4-10:1-4:2-6:1-5.
4. any one of -3 automotive upholstery engineering plastics according to claim 1, which is characterized in that anti-aging agent includes anti-old
Agent DFC-34, antioxidant A W.
5. automotive upholstery engineering plastics according to claim 4, which is characterized in that antioxidant D FC-34, antioxidant A W
Weight ratio be 1-2:0.5-1.
6. any one of -5 automotive upholstery engineering plastics according to claim 1, which is characterized in that packing strengthening agent is prevented
Old agent, aluminate coupling agent weight ratio be 18-22:2-2.8:0.4-0.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810783560.7A CN109096737A (en) | 2018-07-17 | 2018-07-17 | A kind of automotive upholstery engineering plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810783560.7A CN109096737A (en) | 2018-07-17 | 2018-07-17 | A kind of automotive upholstery engineering plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109096737A true CN109096737A (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810783560.7A Withdrawn CN109096737A (en) | 2018-07-17 | 2018-07-17 | A kind of automotive upholstery engineering plastics |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1203790A1 (en) * | 1999-04-09 | 2002-05-08 | Riken Vinyl Industry Co., Ltd. | Particulate thermoplastic elastomer resin for powder molding |
| CN105237889A (en) * | 2015-08-18 | 2016-01-13 | 苏州国泰科技发展有限公司 | Flame-retardant automobile interior trimming material and preparation method therefor |
| CN107987409A (en) * | 2017-12-22 | 2018-05-04 | 芜湖环瑞汽车内饰件有限公司 | A kind of automobile using inside gadget fire-retardant rubber material |
| CN108192335A (en) * | 2017-12-29 | 2018-06-22 | 定远县丹宝树脂有限公司 | A kind of high intensity polyamide and preparation method thereof |
-
2018
- 2018-07-17 CN CN201810783560.7A patent/CN109096737A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1203790A1 (en) * | 1999-04-09 | 2002-05-08 | Riken Vinyl Industry Co., Ltd. | Particulate thermoplastic elastomer resin for powder molding |
| CN105237889A (en) * | 2015-08-18 | 2016-01-13 | 苏州国泰科技发展有限公司 | Flame-retardant automobile interior trimming material and preparation method therefor |
| CN107987409A (en) * | 2017-12-22 | 2018-05-04 | 芜湖环瑞汽车内饰件有限公司 | A kind of automobile using inside gadget fire-retardant rubber material |
| CN108192335A (en) * | 2017-12-29 | 2018-06-22 | 定远县丹宝树脂有限公司 | A kind of high intensity polyamide and preparation method thereof |
Non-Patent Citations (5)
| Title |
|---|
| 吕百龄: "《实用工业助剂全书》", 31 July 2001, 化学工业出版社 * |
| 吴世敏: "《简明精细化工大辞典》", 30 June 1999, 辽宁科学技术出版社 * |
| 周惠久: "《新材料辞典》", 31 December 1996, 上海科学技术出版社 * |
| 张书华等: "《高性能电缆材料及其应用技术》", 31 December 2015, 上海交通大学出版社 * |
| 汪多仁: "《绿色增塑剂》", 31 October 2011, 北京科学技术文献出版社 * |
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Application publication date: 20181228 |
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