CN107459743A - High resiliency environment-protective polychloroethylene material composition and its preparation method and application - Google Patents
High resiliency environment-protective polychloroethylene material composition and its preparation method and application Download PDFInfo
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- CN107459743A CN107459743A CN201710842624.1A CN201710842624A CN107459743A CN 107459743 A CN107459743 A CN 107459743A CN 201710842624 A CN201710842624 A CN 201710842624A CN 107459743 A CN107459743 A CN 107459743A
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- Prior art keywords
- material composition
- high resiliency
- stabilizer
- resiliency environment
- protective polychloroethylene
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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
-
- 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 relates to a kind of high resiliency environment-protective polychloroethylene material composition and its preparation method and application.The high resiliency environment-protective polychloroethylene material composition, in parts by weight, including the following raw material component：100 parts of Corvic, 0.5~15 part of stabilizer, 0.5~20 part of processing aid, 1~20 part of modification agent, 0.1~10 part of lubricant, 0.5~20 part of filler, 0~5 part of colorant, wherein, the K values of the Corvic are 60~65；The stabilizer is at least one of calcium zinc stabilizer, magnalium zinc stabilizer.The high resiliency environment-protective polychloroethylene material composition, while avoiding the use of stanniferous or lead stabilizer, ensure that high resiliency environment-protective polychloroethylene material composition has excellent elasticity and strength character, and color and luster, glossiness are good, cost is low.
Description
Technical field
The present invention relates to new material technology field, more particularly to high resiliency environment-protective polychloroethylene material composition and its system
Preparation Method and application.
Background technology
Polyvinyl chloride (PVC) is one of five big general-purpose plastics, is divided into soft, PVC-U, and wherein hard PVC extensively should
For fields such as building materials, packaging material, Christmas trees.American-European countries, all it is accustomed to adding Christmas tree in family whenever Christmas Day, increases
Add festive air.The natural tree speed of growth is slow, and price increases severely every year, can not meet the market demand.Made using PVC hard materials
Christmas tree, its color and luster, glossiness and elasticity are recovered etc., with naturally setting similar, to have the characteristics that true to nature practical.
According to market demand analysis, market is gradually increased with PVC hard rubbers materials demand environmentally friendly Christmas tree.Environmentally friendly Christmas
Tree outlet European Union by the detection of RoHS, REACH standard, it is necessary to can just be approved to export European Union, while be also required to pass through
EN71part3 eight big heavy metal analysis.And PVC itself heat endurances are poor, need to add stabilizer in process, be at present
Ensure the mechanical property of PVC hard materials, the PVC stabilizer of use mainly has lead salts and organic tin stabilizer, wherein lead
Salt is poisonous and harmful heavy metallic compound, has been gradually backed out market；Effect on environment is big in process for organic tin stabilizer,
And price is high.
The content of the invention
Based on this, it is necessary to a kind of asepsis environment-protecting is provided, and color and luster, glossiness, elasticity and the good high resiliency environmental protection of intensity
Pvc material composition.
A kind of high resiliency environment-protective polychloroethylene material composition, in parts by weight, including the following raw material component：
Wherein, the K values of the Corvic are 60~65；
The stabilizer is at least one of calcium zinc stabilizer, magnalium zinc stabilizer.
In one of the embodiments, described high resiliency environment-protective polychloroethylene material composition, in parts by weight, including
The following raw material component：
In one of the embodiments, the stabilizer is calcium zinc stabilizer and magnalium zinc stabilizer；The calcium zinc is stable
The weight of agent and magnalium zinc stabilizer ratio is 0.5~2：1~4.
In one of the embodiments, the Corvic be SG-5, S-65, HG-800, DG-800, TL-800,
At least two in TL-1000, S-1007, S-1008.Preferably TL-800 and TL-1000, the TL-800's and TL-1000
Weight ratio is 50~90：50~10, weight ratio preferably 65~75:35~25.
In one of the embodiments, the processing aid is acrylic resin, methacrylic processing aid (such as first
At least one of base methyl acrylate-acrylic acid acrylate copolymer).
In one of the embodiments, the modification agent is at least one of MBS, ACR, ABS.
In one of the embodiments, the lubricant be calcium stearate, zinc stearate, N, N'- ethylene bis stearamides,
At least one of compound acid esters of stearic acid, butyl stearate, polyalcohol.
In one of the embodiments, the filler is at least one of titanium dioxide, talcum powder, calcium carbonate.
The present invention also provides the preparation method of described high resiliency environment-protective polychloroethylene material composition, including following step
Suddenly：
By the Corvic, stabilizer, processing aid, modification agent, lubricant, filler and coloring material for mixing, obtain mixed
Compound material；
By the mixed material prior to 150~180 DEG C under the conditions of carry out shearing preplasticizing, after extrusion then at temperature 130~
Plastified under the conditions of 160 DEG C；Shaping, you can.
The present invention also provides application of the described high resiliency environment-protective polychloroethylene material composition in ornament is prepared.Example
Such as artificial Christmas.
Compared with prior art, the invention has the advantages that：
High resiliency environment-protective polychloroethylene material composition of the present invention, each raw material and parts by weight scope are rationally being set
On the premise of, stabilizer is used as from least one of calcium zinc stabilizer, magnalium zinc stabilizer, coordinates the poly- of specific aggregation degree
Vinyl chloride resin, to obtain suitable reaction rate in synthesis, and prevent Corvic from decomposing in process, always
Change, improve the stability of course of reaction, thus avoid the use of stanniferous or lead stabilizer, while green, ensure
The mechanical property of high resiliency environment-protective polychloroethylene material composition, make it have excellent elasticity and strength character, and color and luster, light
Ze Dujia, cost are low.
The preparation method of high resiliency environment-protective polychloroethylene material composition of the present invention, carries out two at a certain temperature
Secondary plasticizing, the mechanical property of obtained high resiliency environment-protective polychloroethylene material composition can be optimized, and it is simple to operate, it is easy to work
Industry application.
Embodiment
Below in conjunction with specific embodiment to high resiliency environment-protective polychloroethylene material composition of the present invention and preparation method thereof
It is described in further detail with application.
The magnesium-aluminum-zinc composite stabilizer used in the embodiment of the present invention, purchased from the limited public affairs of Zhaoqing Sen Deli chemical industry industry
Department；Calcium zinc stabilizer, purchased from De Shi Trade Co., Ltd.s；Corvic G-5, S-65, HG-800, DG-800, TL-800,
TL-1000, S-1007, S-1008, precision chemical limited company is reached purchased from Taiwan hundred, K values are 60 or 65.
Embodiment 1
A kind of high resiliency environment-protective polychloroethylene material composition of the present embodiment, it includes the following raw material component：
The preparation method of above-mentioned high resiliency environment-protective polychloroethylene material composition, comprises the following steps：
The first step：Various raw materials are weighed according to the quality parts ratio；
Second step：The PVC, stabilizer, processing aid, modification agent, lubricant, filler and colorant are added to thermal agitation
In machine, 5~10min is sufficiently mixed；
3rd step：The well mixed material of second step shears preplasticizing through 150~180 DEG C of star row screw extruders of temperature
After extrude, further plastified in 130~160 DEG C of mills of temperature, then calender compression molding, stretching-machine extraction, cooling and shaping,
Winding, obtains PVC hard materials, can be used as environmentally friendly Christmas leaf.
Embodiment 2
A kind of high resiliency environment-protective polychloroethylene material composition of the present embodiment, it includes the following raw material component：
| Raw material | Mass parts |
| Polyvinyl chloride resin (S-65) | 100 |
| Magnesium-aluminum-zinc composite stabilizer | 1.4 |
| Processing aid (methacrylic) | 2.0 |
| Modification agent (ACR) | 4.0 |
| Lubricant (N, N'- ethylene bis stearamide) | 0.45 |
| Filler (talcum powder) | 6.2 |
| Colorant | 0.6 |
The preparation method of above-mentioned high resiliency environment-protective polychloroethylene material composition is the same as embodiment 1.
Embodiment 3
A kind of high resiliency environment-protective polychloroethylene material composition of the present embodiment, it includes the following raw material component：
| Raw material | Mass parts |
| Polyvinyl chloride resin (HG-800) | 100 |
| Magnesium-aluminum-zinc composite stabilizer | 2.0 |
| Processing aid (acrylic resin) | 1.1 |
| Modification agent (ACR) | 4.5 |
| Lubricant (zinc stearate) | 1.8 |
| Filler (calcium carbonate) | 11 |
| Colorant | 0.1 |
The preparation method of above-mentioned high resiliency environment-protective polychloroethylene material composition is the same as embodiment 1.
Embodiment 4
A kind of high resiliency environment-protective polychloroethylene material composition of the present embodiment, it includes the following raw material component：
| Raw material | Mass parts |
| Polyvinyl chloride resin (DG-800) | 100 |
| Magnesium-aluminum-zinc composite stabilizer | 2.5 |
| Processing aid (methacrylic resin) | 1.6 |
| Modification agent (MBS) | 3.0 |
| Lubricant (the compound acid esters of polyalcohol) | 1.5 |
| Filler (titanium dioxide) | 11 |
| Colorant | 0.1 |
The preparation method of above-mentioned high resiliency environment-protective polychloroethylene material composition is the same as embodiment 1.
Embodiment 5
A kind of high resiliency environment-protective polychloroethylene material composition of the present embodiment, it includes the following raw material component：
The preparation method of above-mentioned high resiliency environment-protective polychloroethylene material composition is the same as embodiment 1.
Embodiment 6
A kind of high resiliency environment-protective polychloroethylene material composition of the present embodiment, it includes the following raw material component：
The preparation method of above-mentioned high resiliency environment-protective polychloroethylene material composition is the same as embodiment 1.
Embodiment 7
A kind of high resiliency environment-protective polychloroethylene material composition of the present embodiment, it includes the following raw material component：
The preparation method of above-mentioned high resiliency environment-protective polychloroethylene material composition is the same as embodiment 1.
Embodiment 8
A kind of high resiliency environment-protective polychloroethylene material composition of the present embodiment, it includes the following raw material component：
| Raw material | Mass parts |
| Polyvinyl chloride resin (S-1008) | 100 |
| Magnalium zinc stabilizer | 15 |
| Processing aid (acrylic resin) | 0.5 |
| Modification agent (ACR) | 20 |
| Lubricant (the compound acid esters of polyalcohol) | 10 |
| Filler (titanium dioxide) | 0.5 |
| Colorant | 0 |
The preparation method of above-mentioned high resiliency environment-protective polychloroethylene material composition is the same as embodiment 1.
Comparative example 1
A kind of pvc material composition of this comparative example, it includes the following raw material component：
The preparation method of above-mentioned pvc material composition is the same as embodiment 1.
Comparative example 2
A kind of pvc material composition of this comparative example, it includes the following raw material component：
| Raw material | Mass parts |
| Polyvinyl chloride resin (S-1008) | 100 |
| Organic tin stabilizer | 2.5 |
| Processing aid (methacrylic resin) | 1.6 |
| Modification agent (MBS) | 3.0 |
| Lubricant (the compound acid esters of polyalcohol) | 1.5 |
| Filler (titanium dioxide) | 11 |
| Colorant | 0.1 |
The preparation method of above-mentioned pvc material composition is the same as embodiment 1.
Comparative example 3
A kind of pvc material composition of this comparative example, it includes the following raw material component：
| Raw material | Mass parts |
| Polyvinyl chloride resin (S-1008) | 100 |
| Organic tin stabilizer | 1.6 |
| Processing aid (methacrylic resin) | 1.6 |
| Modification agent (MBS) | 3.0 |
| Lubricant (the compound acid esters of polyalcohol) | 1.5 |
| Filler (titanium dioxide) | 11 |
| Colorant | 0.1 |
The preparation method of above-mentioned pvc material composition is the same as embodiment 1.
Comparative example 4
A kind of pvc material composition of this comparative example, it includes the following raw material component：
| Raw material | Mass parts |
| Polyvinyl chloride resin (S-1008) | 100 |
| Acrylic resin | 1 |
| Magnesium-aluminum-zinc composite stabilizer | 2.5 |
| Epoxidized soybean oil | 3 |
| Processing aid (methacrylic resin) | 1.2 |
| Modification agent (ACR) | 3.5 |
| Lubricant (the compound acid esters of polyalcohol) | 1.5 |
| Filler (titanium dioxide) | 11 |
| Colorant | 0.1 |
The preparation method of above-mentioned pvc material composition is the same as embodiment 1.
The performance test of embodiment 1-8 comparative example 1-4 products, it is as a result as shown in the table：
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
- A kind of 1. high resiliency environment-protective polychloroethylene material composition, it is characterised in that in parts by weight, including the following raw material group Point：Wherein, the K values of the Corvic are 60~65；The stabilizer is at least one of calcium zinc stabilizer, magnalium zinc stabilizer.
- 2. high resiliency environment-protective polychloroethylene material composition according to claim 1, it is characterised in that in parts by weight, Including the following raw material component：
- 3. high resiliency environment-protective polychloroethylene material composition according to claim 1, it is characterised in that the stabilizer is Calcium zinc stabilizer and magnalium zinc stabilizer；The weight ratio of calcium zinc stabilizer and the magnalium zinc stabilizer is 0.5~2：1~4.
- 4. high resiliency environment-protective polychloroethylene material composition according to claim 1, it is characterised in that the polyvinyl chloride Resin is at least two in SG-5, S-65, HG-800, DG-800, TL-800, TL-1000, S-1007, S-1008.
- 5. the high resiliency environment-protective polychloroethylene material composition according to claim any one of 1-4, it is characterised in that described Processing aid is at least one of acrylic resin, methacrylic processing aid.
- 6. the high resiliency environment-protective polychloroethylene material composition according to claim any one of 1-4, it is characterised in that described Modification agent is at least one of MBS, ACR, ABS.
- 7. the high resiliency environment-protective polychloroethylene material composition according to claim any one of 1-4, it is characterised in that described Lubricant is calcium stearate, zinc stearate, N, N'- ethylene bis stearamides, stearic acid, butyl stearate, polyalcohol Compound-acid At least one of ester.
- 8. the high resiliency environment-protective polychloroethylene material composition according to claim any one of 1-4, it is characterised in that described Filler is at least one of titanium dioxide, talcum powder, calcium carbonate.
- 9. the preparation method of the high resiliency environment-protective polychloroethylene material composition described in claim any one of 1-8, its feature exist In comprising the following steps：By the Corvic, stabilizer, processing aid, modification agent, lubricant, filler and coloring material for mixing, mixture is obtained Material；By the mixed material prior to 150~180 DEG C under the conditions of carry out shearing preplasticizing, then at 130~160 DEG C of temperature after extrusion Under the conditions of plastify；Shaping, you can.
- 10. the answering in ornament is prepared of the high resiliency environment-protective polychloroethylene material composition described in claim any one of 1-8 With.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164879A (en) * | 2018-01-11 | 2018-06-15 | 东莞市尚诺新材料有限公司 | A kind of new energy charging cable stabilizer |
| KR102056707B1 (en) * | 2018-12-20 | 2019-12-17 | (주)티에스씨 | Polyvinylchloride-based composition for covering material and wire and cable using the same |
| CN113956587A (en) * | 2021-11-29 | 2022-01-21 | 无锡宏义高分子材料科技有限公司 | PVC material for environment-friendly printing floor tiles and manufacturing method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164879A (en) * | 2018-01-11 | 2018-06-15 | 东莞市尚诺新材料有限公司 | A kind of new energy charging cable stabilizer |
| KR102056707B1 (en) * | 2018-12-20 | 2019-12-17 | (주)티에스씨 | Polyvinylchloride-based composition for covering material and wire and cable using the same |
| CN113956587A (en) * | 2021-11-29 | 2022-01-21 | 无锡宏义高分子材料科技有限公司 | PVC material for environment-friendly printing floor tiles and manufacturing method thereof |
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| Publication number | Publication date |
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| CN107459743B (en) | 2018-07-31 |
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Effective date of registration: 20191203 Address after: 214000 No.28, Xinzhou Road, national high tech Industrial Development Zone, Wuxi City, Jiangsu Province Patentee after: Wuxi Hongyi polymer material technology Co., Ltd Address before: 510530, No. 1, Po pan Road, Guangzhou, Guangdong, Luogang District Patentee before: GUANGZHOU HAN RIGID INDUSTRIAL CO., LTD. |