CN109867877A - A kind of anti-aging plastics material - Google Patents
A kind of anti-aging plastics material Download PDFInfo
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- CN109867877A CN109867877A CN201910034683.5A CN201910034683A CN109867877A CN 109867877 A CN109867877 A CN 109867877A CN 201910034683 A CN201910034683 A CN 201910034683A CN 109867877 A CN109867877 A CN 109867877A
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- age resister
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Abstract
The present invention relates to plastic material technical fields, especially a kind of anti-aging plastics material, is made of the raw material of following weight proportion: 100-120 parts of Corvic, 30-45 parts of phenolic resin, polyimide resin 20-30 parts ultra-fine, 20-30 parts of melamine resin, 10-12 parts of thermoplastic elastomer (TPE), 5-8 parts of toughener, 5-8 parts of nano-titanium dioxide, 3-4 parts of antioxidant, 2-3 parts of age resister.The present invention passes through using Corvic, phenolic resin, ultra-fine polyimide resin, melamine resin and thermoplastic elastomer (TPE) as primary raw material, auxiliary addition toughener, nano-titanium dioxide, antioxidant and age resister, so that plastic material obtained is well solved the disadvantage that plastics anti-aging property is poor in the prior art, is suitble to industrialized production.
Description
Technical field
The present invention relates to plastic material technical field more particularly to a kind of anti-aging plastics materials.
Background technique
Plastics are to pass through high-molecular compound made of addition polymerization or polycondensation polymerized using monomer as raw material
(macromolecules), plastics (plastics) or resin (resin) are commonly called as.
The main component of plastics is resin.This noun of resin is initially the lipid secreted out of by animals and plants and gains the name, such as
Rosin, shellac etc., resin refer to the high-molecular compound not yet with various additives mixing.Resin accounts for about plastics total weight
40%~100%.The basic performance of plastics depends mainly on the person's character of resin, but additive also plays an important role.Some plastics
It is substantially made of, is free of or less containing additive synthetic resin.
Since Germany scientist Bayer in 1872 for the first time artificial synthesized phenolic resin, the research of high molecular material with answer
Have become one of most important material with development at full speed, especially plastics have been obtained, is widely used in each of national economy
A field.Plastic products have light, anti-corrosion, insulating properties with its graceful shape, gay colours and cheap price
Well, the advantages that specific strength is high, processing technology is simple, low in cost, keeps it very extensive in household electrical appliances industrial application.
But the anti-aging property of plastics, resistance to light is generally poor, so that applying the Related product of plastics and setting
The service life applied is relatively short, and needs to regularly replace, thus certain trouble is brought to the production and living of people.It proposes thus
A kind of anti-aging plastics material.
Summary of the invention
The purpose of the present invention is to solve the disadvantages that plastics anti-aging property in the prior art is poor, and the one kind proposed
Anti-aging plastics material.
To achieve the goals above, present invention employs following technical solutions:
A kind of anti-aging plastics material is designed, is made of the raw material of following weight proportion: 100-120 parts of Corvic, phenol
30-45 parts of urea formaldehyde, 10-12 parts of thermoplastic elastomer (TPE), increases polyimide resin 20-30 parts ultra-fine, 20-30 parts of melamine resin
Tough dose 5-8 parts, 5-8 parts of nano-titanium dioxide, 3-4 parts of antioxidant, 2-3 parts of age resister.
Preferably, it is made of the raw material of following weight proportion: 120 parts of Corvic, 45 parts of phenolic resin, ultra-fine poly-
30 parts of imide resin, 30 parts of melamine resin, 12 parts of thermoplastic elastomer (TPE), 8 parts of toughener, 8 parts of nano-titanium dioxide, antioxidant
4 parts, 3 parts of age resister.
Preferably, it is made of the raw material of following weight proportion: 100 parts of Corvic, 30 parts of phenolic resin, ultra-fine poly-
20 parts of imide resin, 20 parts of melamine resin, 10 parts of thermoplastic elastomer (TPE), 5 parts of toughener, 5 parts of nano-titanium dioxide, antioxidant
3 parts, 2 parts of age resister.
Preferably, it is made of the raw material of following weight proportion: 110 parts of Corvic, 40 parts of phenolic resin, ultra-fine poly-
25 parts of imide resin, 25 parts of melamine resin, 11 parts of thermoplastic elastomer (TPE), 6 parts of toughener, 7 parts of nano-titanium dioxide, antioxidant
3 parts, 2 parts of age resister.
The shielding ultraviolet rays effect of nano-titanium dioxide is strong, there is good dispersibility and weatherability, has uvioresistant, resists
Bacterium, self-cleaning, anti-aging property.
Ultra-fine polyimide resin has excellent heat resistance, wearability, melt fluidity good, has preferable profit to abrasive material
Wet and adhesive property, processing and forming is convenient, and craftsmanship is good, is ideal bonding agent.Ultra-fine polyimide resin conduct
Main material can be made preferably to be combined with various auxiliary materials on the basis of raw material, make that plastics performance is made more preferably.
Melamine resin (MF), chemical name melamine, Chinese translation Mei Ernai.With non-toxic and tasteless, it is resistance to collide with, corrosion resistant
Erosion, high temperature resistant, it is low temperature resistant the advantages that.Close structure has stronger hardness, is not easy to break, and has very strong durability.As raw material
One kind keep the performance of plastics more stable in conjunction with Corvic, phenolic resin and ultra-fine polyimide resin, into one
The performance of the raising plastics of step.
Preferably, the age resister is that benzotriazole age resister, phenols age resister, mica powder are with mass ratio
The mixture of 2:2:1.
The nano-titanium dioxide added in mica powder and raw material in antiager is evenly distributed in the raw material of plastics,
On the basis of the antiaging effect of antiager, mica powder and nano-titanium dioxide can well disperse light, make less
Light direct beam on plastics, be further reduced the light aging of plastics, improve the anti-aging property of plastics.
Preferably, the toughener is liquid polysulfide rubber.
Preferably, the antioxidant 2,6- three-level butyl -4- methylphenol, bis- (3,5- three-level butyl -4- hydroxy phenyls)
Thioether is with the mixture of any mass ratio.
Preferably, the anti-aging plastics material further includes 5 parts of inorganic filler, the inorganic filler are as follows: nano-attapulgite
Soil, nano-ceramic particle, powdered graphite, fine silica gel are the mixture of 1:1:1:2 with mass ratio.
A kind of anti-aging plastics material proposed by the present invention, beneficial effect are:
The shielding ultraviolet rays effect of the nano-titanium dioxide of addition is strong, there is good dispersibility and weatherability, have uvioresistant,
Antibacterial, self-cleaning, anti-aging property.
Ultra-fine polyimide resin has excellent heat resistance, wearability, melt fluidity good, has preferable profit to abrasive material
Wet and adhesive property, processing and forming is convenient, and craftsmanship is good, is ideal bonding agent.Ultra-fine polyimide resin conduct
Main material can be made preferably to be combined with various auxiliary materials on the basis of raw material, make plastics performance obtained more preferably.
Melamine resin have many advantages, such as it is non-toxic and tasteless, it is resistance to collide with, is corrosion-resistant, is high temperature resistant, low temperature resistant.Close structure, have compared with
Strong hardness is not easy to break, and has very strong durability.In the present invention as one kind of raw material, Corvic, phenol are cooperateed with
Urea formaldehyde and ultra-fine polyimide resin, keep the performance of plastics more stable, the further performance for improving plastics.
The nano-titanium dioxide added in mica powder and raw material in antiager is evenly distributed in the raw material of plastics,
On the basis of the antiaging effect of antiager, mica powder and nano-titanium dioxide can well disperse light, make less
Light direct beam on plastics, be further reduced the light aging of plastics, improve the anti-aging property of plastics.
Specific embodiment
It is clearly and completely described below in conjunction with the technical solution in the embodiment of the present invention, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.
Embodiment 1
A kind of anti-aging plastics material, is made of the raw material of following weight proportion: 120 parts of Corvic, phenolic resin 45
Part, 30 parts of ultra-fine polyimide resin, 30 parts of melamine resin, 12 parts of thermoplastic elastomer (TPE), 8 parts of toughener, nano-titanium dioxide 8
Part, 4 parts of antioxidant, 3 parts of age resister.
Wherein, age resister be benzotriazole age resister, phenols age resister, mica powder with mass ratio for 2:2:1
Mixture.
Wherein, toughener is liquid polysulfide rubber.
Wherein, antioxidant 2,6- three-level butyl -4- methylphenol, bis- (3,5- three-level butyl -4- hydroxy phenyl) thioethers with
Mass ratio is the mixture of 1:2.
Wherein, anti-aging plastics material further includes 5 parts of inorganic filler, wherein inorganic filler are as follows: nano-attapulgite is received
Rice ceramic particle, powdered graphite, fine silica gel are the mixture of 1:1:1:2 with mass ratio.
Embodiment 2
A kind of anti-aging plastics material, is made of the raw material of following weight proportion: 100 parts of Corvic, phenolic resin 30
Part, 20 parts of ultra-fine polyimide resin, 20 parts of melamine resin, 10 parts of thermoplastic elastomer (TPE), 5 parts of toughener, nano-titanium dioxide 5
Part, 3 parts of antioxidant, 2 parts of age resister.
Wherein, age resister be benzotriazole age resister, phenols age resister, mica powder with mass ratio for 2:2:1
Mixture.
Wherein, toughener is liquid polysulfide rubber.
Wherein, antioxidant 2,6- three-level butyl -4- methylphenol, bis- (3,5- three-level butyl -4- hydroxy phenyl) thioethers with
Mass ratio is the mixture of 2:3.
Wherein, anti-aging plastics material further includes 5 parts of inorganic filler, wherein inorganic filler are as follows: nano-attapulgite is received
Rice ceramic particle, powdered graphite, fine silica gel are the mixture of 1:1:1:2 with mass ratio.
Embodiment 3
A kind of anti-aging plastics material, is made of the raw material of following weight proportion: 110 parts of Corvic, phenolic resin 40
Part, 25 parts of ultra-fine polyimide resin, 25 parts of melamine resin, 11 parts of thermoplastic elastomer (TPE), 6 parts of toughener, nano-titanium dioxide 7
Part, 3 parts of antioxidant, 2 parts of age resister.
Wherein, age resister be benzotriazole age resister, phenols age resister, mica powder with mass ratio for 2:2:1
Mixture.
Wherein, toughener is liquid polysulfide rubber.
Wherein, antioxidant 2,6- three-level butyl -4- methylphenol, bis- (3,5- three-level butyl -4- hydroxy phenyl) thioethers with
Mass ratio is the mixture of 1:1.
Wherein, anti-aging plastics material further includes 5 parts of inorganic filler, wherein inorganic filler are as follows: nano-attapulgite is received
Rice ceramic particle, powdered graphite, fine silica gel are the mixture of 1:1:1:2 with mass ratio.
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 (8)
1. a kind of anti-aging plastics material, it is characterised in that: be made of the raw material of following weight proportion: Corvic 100-
120 parts, 30-45 parts of phenolic resin, polyimide resin 20-30 parts ultra-fine, 20-30 parts of melamine resin, thermoplastic elastomer (TPE) 10-
12 parts, 5-8 parts of toughener, 5-8 parts of nano-titanium dioxide, 3-4 parts of antioxidant, 2-3 parts of age resister.
2. a kind of anti-aging plastics material according to claim 1, it is characterised in that: by the raw material system of following weight proportion
At: 120 parts of Corvic, 45 parts of phenolic resin, 30 parts of ultra-fine polyimide resin, 30 parts of melamine resin, thermoplastic elastomehc
Property 12 parts of body, 8 parts of toughener, 8 parts of nano-titanium dioxide, 4 parts of antioxidant, 3 parts of age resister.
3. a kind of anti-aging plastics material according to claim 1, it is characterised in that: by the raw material system of following weight proportion
At: 100 parts of Corvic, 30 parts of phenolic resin, 20 parts of ultra-fine polyimide resin, 20 parts of melamine resin, thermoplastic elastomehc
Property 10 parts of body, 5 parts of toughener, 5 parts of nano-titanium dioxide, 3 parts of antioxidant, 2 parts of age resister.
4. a kind of anti-aging plastics material according to claim 1, it is characterised in that: by the raw material system of following weight proportion
At: 110 parts of Corvic, 40 parts of phenolic resin, 25 parts of ultra-fine polyimide resin, 25 parts of melamine resin, thermoplastic elastomehc
Property 11 parts of body, 6 parts of toughener, 7 parts of nano-titanium dioxide, 3 parts of antioxidant, 2 parts of age resister.
5. a kind of anti-aging plastics material according to claim 1, it is characterised in that: the age resister is benzotriazole
Class age resister, phenols age resister, mica powder are the mixture of 2:2:1 with mass ratio.
6. a kind of anti-aging plastics material according to claim 1, it is characterised in that: the toughener is liquid polysulfide rubber
Glue.
7. a kind of anti-aging plastics material according to claim 1, it is characterised in that: the antioxidant 2,6- three-level fourth
Base -4- methylphenol, bis- (3,5- three-level butyl -4- hydroxy phenyl) thioethers are with the mixture of any mass ratio.
8. a kind of anti-aging plastics material according to claim 1, it is characterised in that: the anti-aging plastics material also wraps
5 parts of inorganic filler are included, the inorganic filler are as follows: nano-attapulgite, nano-ceramic particle, powdered graphite, fine silica gel are with matter
Amount is than the mixture for 1:1:1:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910034683.5A CN109867877A (en) | 2019-01-15 | 2019-01-15 | A kind of anti-aging plastics material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910034683.5A CN109867877A (en) | 2019-01-15 | 2019-01-15 | A kind of anti-aging plastics material |
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| CN109867877A true CN109867877A (en) | 2019-06-11 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101635385A (en) * | 2009-09-01 | 2010-01-27 | 南京工业大学 | PVC profile outer cover used in base station antenna and preparation method thereof |
| CN108003503A (en) * | 2017-12-18 | 2018-05-08 | 宁波斯凯勒智能科技有限公司 | A kind of polyvinyl chloride cable material with good resistance to ag(e)ing and preparation method thereof |
| CN108485124A (en) * | 2018-04-19 | 2018-09-04 | 合肥博创机械制造有限公司 | A kind of high halogen-free environmental CABLE MATERIALS of fire-retardant toughness and preparation method thereof |
-
2019
- 2019-01-15 CN CN201910034683.5A patent/CN109867877A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101635385A (en) * | 2009-09-01 | 2010-01-27 | 南京工业大学 | PVC profile outer cover used in base station antenna and preparation method thereof |
| CN108003503A (en) * | 2017-12-18 | 2018-05-08 | 宁波斯凯勒智能科技有限公司 | A kind of polyvinyl chloride cable material with good resistance to ag(e)ing and preparation method thereof |
| CN108485124A (en) * | 2018-04-19 | 2018-09-04 | 合肥博创机械制造有限公司 | A kind of high halogen-free environmental CABLE MATERIALS of fire-retardant toughness and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 刘西文等: "《塑料挤出工（中、高级）培训教程》", 31 January 2013, 印刷工业出版社 * |
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Application publication date: 20190611 |