CN106554586A - A kind of anti-aging plastics - Google Patents
A kind of anti-aging plastics Download PDFInfo
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- CN106554586A CN106554586A CN201611109495.7A CN201611109495A CN106554586A CN 106554586 A CN106554586 A CN 106554586A CN 201611109495 A CN201611109495 A CN 201611109495A CN 106554586 A CN106554586 A CN 106554586A
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
Abstract
The present invention provides a kind of anti-aging plastics, it is related to polymeric material field, including 30～50 parts of polyvinyl chloride, 10～16 parts of aniline, 7～14 parts of vinyltrimethoxy silanes, 20～35 parts of PLAs, 18～25 parts of phenolic aldehyde, 6～15 parts of pla-pcls, 6～15 parts of fillers, 3～7 parts of ureaformaldehydes, 4～9 parts of curing agent, 1～5 part of additive, 4～8 parts of aqueous defoamers, 0.5～1.3 part of chromium powder, 28～36 parts of deionized waters；Described filler includes：20～35 parts of glass fibres, 17～24 parts of carbon blacks, 7～13 parts of diatomite, 18～25 parts of calcium carbonate.Usefulness of the present invention is that formula is reasonable, and manufacture craft is simple, and ageing resistace is good, long service life.
Description
Technical field
The present invention relates to polymeric material field, especially a kind of anti-aging plastics.
Background technology
Plastic cement is that a class has plastic synthesis macromolecular material, and it is defined with synthetic rubber, synthetic fibers now
The indispensable three big synthetic material of daily life, relative to metal, stone material, timber, plastic products have low cost, plasticity
Strong the advantages of, it is widely used in national economy.Plastics industry occupies particularly important status in today's world, moulds for many years
The production of material products develops at high speed all over the world.China's plastic products yield is always positioned at prostatitis in world rankings, its
In various plastic products yield have been positioned at global first place, China has become plastic products big producing country of the world.2001 to
The average annual amplification of China's plastic products yield in 2010 maintains more than 15%, and China's plastic products total output reaches 5830 within 2010
Ten thousand tons.
Exactly because the usage amount of plastic products progressively goes up, people to the quality requirements of plastics also more and more higher, except
Require outside attractive in appearance, fashion, the features such as will also possess durable, not easy to crack and aging.But current plastic products circulated on the market
Quality be still not sufficiently stable, ageing resistance it is not strong, cause the service life of plastic products relatively low, people need frequently repeat purchase
Discarding is bought and scrapped, is not only sunk money, also produce substantial amounts of plastic garbage, serious harm is caused to environment.
The content of the invention
Instant invention overcomes shortcoming of the prior art, there is provided a kind of anti-aging plastics, formula is reasonable, manufacture craft letter
Single, ageing resistace is good, long service life.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of anti-aging plastics, including 30～50 parts of polyvinyl chloride, 10～16 parts of aniline, 7～14 parts of vinyl trimethoxies
Base silane, 20～35 parts of PLAs, 18～25 parts of phenolic aldehyde, 6～15 parts of pla-pcls, 6～15 parts of fillers, 3～7 parts of ureaformaldehydes, 4～
9 parts of curing agent, 1～5 part of additive, 4～8 parts of aqueous defoamers, 0.5～1.3 part of chromium powder, 28～36 parts of deionized waters；
Described filler includes：20～35 parts of glass fibres, 17～24 parts of carbon blacks, 7～13 parts of diatomite, 18～25 parts of carbonic acid
Calcium；
The additive includes：2～7 parts of OPEs, 8～14 parts of antioxidant 1010s, 5～11 parts of irgasfos 168s.
Further, described a kind of anti-aging plastics, including 35～42 parts of polyvinyl chloride, 11～14 parts of aniline, 9～12
Part vinyltrimethoxy silane, 26～31 parts of PLAs, 21～24 parts of phenolic aldehyde, 8～11 parts of pla-pcls, 9～12 parts of fillers,
4～6 parts of ureaformaldehydes, 6～8 parts of curing agent, 2～4 parts of additives, 5～7 parts of aqueous defoamers, 0.8～1.1 part of chromium powder, 30～35 parts
Deionized water；
Described filler includes：26～31 parts of glass fibres, 19～23 parts of carbon blacks, 9～11 parts of diatomite, 20～24 parts of carbonic acid
Calcium；
The additive includes：3～6 parts of OPEs, 10～12 parts of antioxidant 1010s, 7～9 parts of irgasfos 168s.
Further, a kind of preparation method of described anti-aging plastics, comprises the following steps：
(1) compare each constitutive material by formulation weight to be weighed, it is separated；
(2) filler, additive and deionized water are mixed, by the way of heating while stirring, heating-up temperature is
40～48 DEG C, with being stirred for the speed of 150～230r/min, after stirring 5～10min, pour out, draw material A, by material
A is placed on one side, standby；
(3) remaining other constitutive materials are poured in mixer, are stirred with the speed of 250～340r/min,
8～12min of stirring, is subsequently poured into material A mixing, then is stirred with the speed of 280～360r/min, stir 12～18min,
Start to heat all materials in mixer while material A is poured into, 180～195 are heated in 5～8min
DEG C, then it is incubated 3～5min；
(4) step (3) material is granulated with granulator, dries to water content less than 4%, cool naturally, you can.
Compared with prior art, the invention has the beneficial effects as follows：
The plastics ageing resistance that the present invention makes is strong, and close structure, possesses preferable mechanical strength, pressure-bearing energy
Power is strong, firm in structure for producing plastic products, is not easy to aging, durable, increases the service life.
Specific embodiment
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1
A kind of anti-aging plastics, including 30 parts of polyvinyl chloride, 10 parts of aniline, 7 parts of vinyltrimethoxy silanes, 20 parts gather
Lactic acid, 18 parts of phenolic aldehyde, 6 parts of pla-pcls, 6 parts of fillers, 3 parts of ureaformaldehydes, 4 parts of curing agent, 1 part of additive, 4 parts of aqueous defoamers,
0.5 part of chromium powder, 28 parts of deionized waters；
Filler includes：20 parts of glass fibres, 17 parts of carbon blacks, 7 parts of diatomite, 18 parts of calcium carbonate；
Additive includes：2 parts of OPEs, 8 parts of antioxidant 1010s, 5 parts of irgasfos 168s.
Further, a kind of preparation method of anti-aging plastics, comprises the following steps：
(1) compare each constitutive material by formulation weight to be weighed, it is separated；
(2) filler, additive and deionized water are mixed, by the way of heating while stirring, heating-up temperature is
40 DEG C, it is stirred with the speed of 150r/min, after stirring 5min, pours out, draw material A, material A is placed into, it is standby
With；
(3) remaining other constitutive materials are poured in mixer, are stirred with the speed of 250r/min, stirred
8min, is subsequently poured into material A mixing, then is stirred with the speed of 280r/min, stirred 12min, open while pouring material A into
Beginning is heated to all materials in mixer, is heated to 180 DEG C, is then incubated 3min in 5min；
(4) step (3) material is granulated with granulator, dries to water content less than 4%, cool naturally, you can.
Embodiment 2
A kind of anti-aging plastics, including 50 parts of polyvinyl chloride, 16 parts of aniline, 14 parts of vinyltrimethoxy silanes, 35 parts
PLA, 25 parts of phenolic aldehyde, 15 parts of pla-pcls, 15 parts of fillers, 7 parts of ureaformaldehydes, 9 parts of curing agent, 5 parts of additives, 8 parts of aqueous froth breakings
Agent, 1.3 parts of chromium powders, 36 parts of deionized waters；
Filler includes：35 parts of glass fibres, 24 parts of carbon blacks, 13 parts of diatomite, 25 parts of calcium carbonate；
Additive includes：7 parts of OPEs, 14 parts of antioxidant 1010s, 11 parts of irgasfos 168s.
Further, a kind of preparation method of anti-aging plastics, comprises the following steps：
(1) compare each constitutive material by formulation weight to be weighed, it is separated；
(2) filler, additive and deionized water are mixed, by the way of heating while stirring, heating-up temperature is
48 DEG C, it is stirred with the speed of 230r/min, after stirring 10min, pours out, draw material A, material A is placed into, it is standby
With；
(3) remaining other constitutive materials are poured in mixer, are stirred with the speed of 340r/min, stirred
12min, is subsequently poured into material A mixing, then is stirred with the speed of 360r/min, stir 18min, while pouring material A into
Start to heat the material in mixer, 195 DEG C are heated in 8min, be then incubated 5min；
(4) step (3) material is granulated with granulator, dries to water content less than 4%, cool naturally, you can.
Embodiment 3
A kind of anti-aging plastics, including 40 parts of polyvinyl chloride, 13 parts of aniline, 10 parts of vinyltrimethoxy silanes, 28 parts
PLA, 21 parts of phenolic aldehyde, 11 parts of pla-pcls, 9 parts of fillers, 5 parts of ureaformaldehydes, 6 parts of curing agent, 3 parts of additives, 6 parts of aqueous froth breakings
Agent, 0.9 part of chromium powder, 31 parts of deionized waters；
Filler includes：28 parts of glass fibres, 21 parts of carbon blacks, 10 parts of diatomite, 22 parts of calcium carbonate；
Additive includes：4 parts of OPEs, 11 parts of antioxidant 1010s, 8 parts of irgasfos 168s.
Further, a kind of preparation method of anti-aging plastics, comprises the following steps：
(1) compare each constitutive material by formulation weight to be weighed, it is separated；
(2) filler, additive and deionized water are mixed, the mode for heating while stirring, heating-up temperature is 44 DEG C,
It is stirred with the speed of 190r/min, after stirring 8min, pours out, draw material A, material A is placed into；
(3) remaining other constitutive materials are poured in mixer, are stirred with the speed of 290r/min, stirred
10min, is subsequently poured into material A mixing, then is stirred with the speed of 320r/min, stir 15min, while pouring material A into
Start to heat all materials in mixer, 185 DEG C are heated in 6min, be then incubated 4min；
(4) step (3) material is granulated with granulator, dries to water content less than 4%, cool naturally, you can.
Chromium powder：Chromium, is a kind of silvery white non-ferrous metal, and matter is extremely hard, corrosion-resistant, 7.20 grams/cm3 of density, with very high corrosion resistant
Corrosion, in atmosphere, even in the state of red heat, aoxidizes also very slow；
OPE：Nontoxicity, heat endurance are good, and high-temperature volatile is low, to filler, pigment it is dispersed splendid,
Existing extremely excellent external lubricity, has stronger internal lubrication effect again, also with coupled action, can improve the life of plastic processing
Efficiency is produced, production cost is reduced, has good compatibility with vistanex etc., anti humility performance at normal temperatures is good.
Verification experimental verification：
By commercially available plastic sample and embodiment 1, embodiment 2 and 3 gained plastic stand of embodiment temperature value be 60 DEG C, it is wet
It is, 7 days in the seal box of 10.5MPa, after taking-up, to carry out experimental observation that angle value is 70%, pressure value, as a result as follows：
| Commercial samples | Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Outward appearance | Obfuscation, flavescence | It is constant | It is constant | It is constant |
| Feel | It is soft | It is solid | It is solid | It is solid |
| Sink-float property | Keep afloat | Sink to the bottom | Sink to the bottom | Sink to the bottom |
Find out from result of the test, the present invention make plastics in terms of ageing resistace compared with presently commercially available plastic material
It is better, and stabilized structure, compactness is good.
Finally it should be noted that：The preferred embodiments of the present invention are these are only, the present invention is not limited to, although
The present invention is described in detail with reference to embodiment, for a person skilled in the art, which still can be to aforementioned
Technical scheme described in each embodiment is modified, or equivalent is carried out to which part technical characteristic, but it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc. should be included in the protection of the present invention
Within the scope of.
Claims (3)
1. a kind of anti-aging plastics, it is characterised in that including 30～50 parts of polyvinyl chloride, 10～16 parts of aniline, 7～14 parts of ethene
Base trimethoxy silane, 20～35 parts of PLAs, 18～25 parts of phenolic aldehyde, 6～15 parts of pla-pcls, 6～15 parts of fillers, 3～7 parts
Ureaformaldehyde, 4～9 parts of curing agent, 1～5 part of additive, 4～8 parts of aqueous defoamers, 0.5～1.3 part of chromium powder, 28～36 parts of deionizations
Water；
Described filler includes：20～35 parts of glass fibres, 17～24 parts of carbon blacks, 7～13 parts of diatomite, 18～25 parts of calcium carbonate；
The additive includes：2～7 parts of OPEs, 8～14 parts of antioxidant 1010s, 5～11 parts of irgasfos 168s.
2. a kind of anti-aging plastics according to claim 1, it is characterised in that including 35～42 parts of polyvinyl chloride, 11～
14 parts of aniline, 9～12 parts of vinyltrimethoxy silanes, 26～31 parts of PLAs, 21～24 parts of phenolic aldehyde, 8～11 parts it is poly- interior
Ester, 9～12 parts of fillers, 4～6 parts of ureaformaldehydes, 6～8 parts of curing agent, 2～4 parts of additives, 5～7 parts of aqueous defoamers, 0.8～1.1
Part chromium powder, 30～35 parts of deionized waters；
Described filler includes：26～31 parts of glass fibres, 19～23 parts of carbon blacks, 9～11 parts of diatomite, 20～24 parts of calcium carbonate；
The additive includes：3～6 parts of OPEs, 10～12 parts of antioxidant 1010s, 7～9 parts of irgasfos 168s.
3. the preparation method of a kind of anti-aging plastics according to claim 1, it is characterised in that comprise the following steps：
(1) compare each constitutive material by formulation weight to be weighed, it is separated；
(2) filler, additive and deionized water are mixed, by the way of heating while stirring, heating-up temperature is 40～
48 DEG C, with being stirred for the speed of 150～230r/min, after stirring 5～10min, pour out, draw material A, material A is put
One side is put, it is standby；
(3) remaining other constitutive materials are poured in mixer, are stirred with the speed of 250～340r/min, stirring 8
～12min, is subsequently poured into material A mixing, then is stirred with the speed of 280～360r/min, stir 12～18min, is being fallen
Start to heat all materials in mixer while entering material A, 180～195 DEG C are heated in 5～8min, are connect
3～5min of insulation；
(4) step (3) material is granulated with granulator, dries to water content less than 4%, cool naturally, you can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611109495.7A CN106554586A (en) | 2016-12-06 | 2016-12-06 | A kind of anti-aging plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611109495.7A CN106554586A (en) | 2016-12-06 | 2016-12-06 | A kind of anti-aging plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106554586A true CN106554586A (en) | 2017-04-05 |
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ID=58445173
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611109495.7A Pending CN106554586A (en) | 2016-12-06 | 2016-12-06 | A kind of anti-aging plastics |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109705546A (en) * | 2017-10-26 | 2019-05-03 | 江苏瑞凌新能源科技有限公司 | A kind of plastic shell of steam-electric power plant |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101671464A (en) * | 2009-10-13 | 2010-03-17 | 广东联塑科技实业有限公司 | Polyvinyl chloride transparent compound and tubular product thereof |
| CN101696308A (en) * | 2009-10-27 | 2010-04-21 | 广东联塑科技实业有限公司 | Polyvinyl chloride composition and transparent pipe thereof |
| CN105086235A (en) * | 2015-08-14 | 2015-11-25 | 广东联塑科技实业有限公司 | High-weather-resistance polyvinyl chloride pipe fitting and forming processing method thereof |
| CN105348731A (en) * | 2015-11-13 | 2016-02-24 | 安徽广源科技发展有限公司 | High-toughness plastic used for high-temperature electric appliances |
-
2016
- 2016-12-06 CN CN201611109495.7A patent/CN106554586A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101671464A (en) * | 2009-10-13 | 2010-03-17 | 广东联塑科技实业有限公司 | Polyvinyl chloride transparent compound and tubular product thereof |
| CN101696308A (en) * | 2009-10-27 | 2010-04-21 | 广东联塑科技实业有限公司 | Polyvinyl chloride composition and transparent pipe thereof |
| CN105086235A (en) * | 2015-08-14 | 2015-11-25 | 广东联塑科技实业有限公司 | High-weather-resistance polyvinyl chloride pipe fitting and forming processing method thereof |
| CN105348731A (en) * | 2015-11-13 | 2016-02-24 | 安徽广源科技发展有限公司 | High-toughness plastic used for high-temperature electric appliances |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109705546A (en) * | 2017-10-26 | 2019-05-03 | 江苏瑞凌新能源科技有限公司 | A kind of plastic shell of steam-electric power plant |
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Application publication date: 20170405 |