CN106046541A - High-strength corrosion-resistant PP/PBT (polypropylene/polybutylene terephthalate) plastic alloy and preparation method thereof - Google Patents
High-strength corrosion-resistant PP/PBT (polypropylene/polybutylene terephthalate) plastic alloy and preparation method thereof Download PDFInfo
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- CN106046541A CN106046541A CN201610472824.8A CN201610472824A CN106046541A CN 106046541 A CN106046541 A CN 106046541A CN 201610472824 A CN201610472824 A CN 201610472824A CN 106046541 A CN106046541 A CN 106046541A
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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
- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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- 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
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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Abstract
The invention discloses a high-strength corrosion-resistant PP/PBT (polypropylene/polybutylene terephthalate) plastic alloy and a preparation method thereof. The high-strength corrosion-resistant PP/PBT plastic alloy is prepared from the following raw materials in parts by weight: 60-65 parts of PP, 40-50 parts of PBT, 1-5 parts of methyl tin, 0.3-0.7 part of triphenyl phosphite, 5-25 parts of EP, 3-8 parts of nano calcium carbonate powder, 3-6 parts of epoxy chloropropane, 4-7 parts of fused alumina zirconia powder, 8-23 parts of polytetrahydrofuran, 15-28 parts of allyl acetoacetate and 30-40 parts of water. The high-strength corrosion-resistant PP/PBT plastic alloy prepared by the method has the advantages of high strength, high corrosion resistance and long service life, and can resist corrosion of acids, alkalis, salts and various corrosive media. The preparation method has the advantages of low processing cost, simple preparation technique, controllable parameters and safe and environment-friendly production process, and is suitable for large-scale industrial production.
Description
Technical field
Present invention relates particularly to a kind of high-strength corrosion-resisting PP/PBT plastic alloy and preparation method thereof.
Background technology
Plastic alloy be to utilize physical blending or the method for chemical graft and obtain high-performance, functionalization, customizations
One class new material.Plastic alloy product can be widely used for automobile, electronics, precision instrument, office equipment, packaging material, Building wood
The fields such as material.It can improve or improve the performance of existing plastics and reduce cost, it has also become product the most active in plastics industry
One of kind, increase the rapidest.Along with China's sustained and rapid development of economy, a few years from now on China plastic alloy market demand is dived
Power is huge, especially the rapid growth of telecommunications, automobile, building industry, pulls on China's engineering plastic alloy industry fast-developing.
Expecting 2008, China five large-engineering plastics aggregate demand is up to 1,000,000 tons, and the demand of five big synthetic resin is up to
52000000 tons, one of maximum importer of whole world plastic alloy will be become.More than ten years, the average annual demand of world's plastic alloy recently
Rate of increase is about 10%, and wherein the rate of increase of the engineering plastic alloy that added value is the highest is more up to about 15%, become respectively across
The kind of company of state active development.In the U.S., Europe, Japan's the most industrialized plastic alloy kind, engineering plastic alloy accounts for
The overwhelming majority, alloying has become the main method of current engineering plastic modification.And China's engineering plastic alloy kind is few, quality
Difference, annual import volume accounts for more than the 60% of total demand.
Polybutylene terephthalate (PBT) (PBT) is a kind of thermoplastic polyester, the PBT of non-reinforcing type and other thermoplasticity work
Engineering plastics is compared, and processing characteristics and electrical property are preferable.PBT vitrification point is low, and mold temperature can crystallize rapidly when 50 DEG C,
Process-cycle is short.Polybutylene terephthalate (PBT) (PBT) is widely used in electronics, electrically and in auto industry.Polypropylene
(PP) it is that a kind of proportion is low, corrosion-resistant, widely used polymer, as non-polar polymeric material, there is the highest insulation
Property, specific insulation can reach 1016-1020 Ω cm, but the most easily produces electrostatic, adsorbs dust, have impact at electricity
The application in the fields such as sub-electrical equipment, dangerous materials storage.
In the market for having high intensity, the plastic alloy demand of decay resistance the most all increases, but do not has phase
The product answered is the most corresponding.Rare high-strength corrosion-resisting plastic alloy on domestic market, a small amount of sale and public praise are the most basic
Being all imported product, the market share of home products is less.To this end, we set about from formula and the technique of product, exploitation is new
High performance material, it is provided that a kind of high-strength corrosion-resisting PP/PBT plastic alloy and preparation method thereof.
Summary of the invention
To achieve these goals, the invention provides a kind of high-strength corrosion-resisting PP/PBT plastic alloy and preparation side thereof
Method.
It is an object of the invention to be achieved through the following technical solutions:
A kind of high-strength corrosion-resisting PP/PBT plastic alloy, is prepared by the raw materials in: PP 60-65 part, PBT
40-50 part, methyl stannum 1-5 part, triphenyl phosphite 0.3-0.7 part, EP 5-25 part, nano-calcium carbonate calcium powder 3-8 part, epoxy chlorine
Propane 3-6 part, fused alumina zirconia powder 4-7 part, PolyTHF 8-23 part, acetoacetic acid allyl ester 15-28 part, water 30-40 part.
Described high-strength corrosion-resisting PP/PBT plastic alloy is prepared by the raw materials in: PP 60 parts, PBT 40
Part, 1 part of methyl stannum, triphenyl phosphite 0.3 part, EP 5 parts, nano-calcium carbonate calcium powder 3 parts, epoxychloropropane 3 parts, fused alumina zirconia powder 4
Part, PolyTHF 8 parts, acetoacetic acid allyl ester 15 parts, 30 parts of water.
Described high-strength corrosion-resisting PP/PBT plastic alloy is prepared by the raw materials in: PP 65 parts, PBT 50
Part, 5 parts of methyl stannum, triphenyl phosphite 0.7 part, EP 25 parts, nano-calcium carbonate calcium powder 8 parts, epoxychloropropane 6 parts, fused alumina zirconia powder
7 parts, PolyTHF 23 parts, acetoacetic acid allyl ester 28 parts, 40 parts of water.
Described high-strength corrosion-resisting PP/PBT plastic alloy is prepared by the raw materials in: PP 63 parts, PBT 43
Part, 3 parts of methyl stannum, triphenyl phosphite 0.5 part, EP 15 parts, nano-calcium carbonate calcium powder 4 parts, epoxychloropropane 4 parts, fused alumina zirconia powder
5 parts, PolyTHF 13 parts, acetoacetic acid allyl ester 19 parts, 33 parts of water.
The preparation method of described high-strength corrosion-resisting PP/PBT plastic alloy, the method preparation process is as follows: by described
Parts by weight weigh each raw material and add in mixing and blending machine, carry out dispersion mixing process, then will be dispersed through the mixed of mixed processing
Material joins in double screw extruder, carries out extruding pelletization.
Beneficial effect: the high-strength corrosion-resisting PP/PBT plastic alloy intensity that the inventive method prepares is high, corrosion-resistant
Property strong, service life is long, can be with the erosion of the various Korrosionsmedium such as acid and alkali resistance, salt；Processing cost is low, preparation technology is simple,
Parameter is easily-controllable, production process safety and environmental protection, is suitable for large-scale industrial production.
Detailed description of the invention
The following stated is only the preferred embodiments of the present invention, is not limited to the present invention, although with reference to aforementioned reality
Executing example to be described in detail the present invention, for a person skilled in the art, it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent.All essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Embodiment 1
A kind of high-strength corrosion-resisting PP/PBT plastic alloy, is prepared by the raw materials in: PP 60 parts, PBT 40
Part, 1 part of methyl stannum, triphenyl phosphite 0.3 part, EP 5 parts, nano-calcium carbonate calcium powder 3 parts, epoxychloropropane 3 parts, fused alumina zirconia powder 4
Part, PolyTHF 8 parts, acetoacetic acid allyl ester 15 parts, 30 parts of water.
Its preparation methods steps is as follows: weighs each raw material by described parts by weight and adds in mixing and blending machine, carries out point
Dissipate mixed processing, then the batch mixing being dispersed through mixed processing is joined in double screw extruder, carry out extruding pelletization.
Embodiment 2
A kind of high-strength corrosion-resisting PP/PBT plastic alloy, is prepared by the raw materials in: PP 65 parts, PBT 50
Part, 5 parts of methyl stannum, triphenyl phosphite 0.7 part, EP 25 parts, nano-calcium carbonate calcium powder 8 parts, epoxychloropropane 6 parts, fused alumina zirconia powder
7 parts, PolyTHF 23 parts, acetoacetic acid allyl ester 28 parts, 40 parts of water.
Its preparation methods steps is as follows: weighs each raw material by described parts by weight and adds in mixing and blending machine, carries out point
Dissipate mixed processing, then the batch mixing being dispersed through mixed processing is joined in double screw extruder, carry out extruding pelletization.
Embodiment 3
A kind of high-strength corrosion-resisting PP/PBT plastic alloy, is prepared by the raw materials in: PP 63 parts, PBT 43
Part, 3 parts of methyl stannum, triphenyl phosphite 0.5 part, EP 15 parts, nano-calcium carbonate calcium powder 4 parts, epoxychloropropane 4 parts, fused alumina zirconia powder
5 parts, PolyTHF 13 parts, acetoacetic acid allyl ester 19 parts, 33 parts of water.
Its preparation methods steps is as follows: weighs each raw material by described parts by weight and adds in mixing and blending machine, carries out point
Dissipate mixed processing, then the batch mixing being dispersed through mixed processing is joined in double screw extruder, carry out extruding pelletization.
Claims (5)
1. a high-strength corrosion-resisting PP/PBT plastic alloy, it is characterised in that described high-strength corrosion-resisting PP/PBT plastics close
Gold is prepared by the raw materials in: PP 60-65 part, PBT 40-50 part, methyl stannum 1-5 part, triphenyl phosphite 0.3-
0.7 part, EP 5-25 part, nano-calcium carbonate calcium powder 3-8 part, epoxychloropropane 3-6 part, fused alumina zirconia powder 4-7 part, PolyTHF 8-
23 parts, acetoacetic acid allyl ester 15-28 part, water 30-40 part.
A kind of high-strength corrosion-resisting PP/PBT plastic alloy, it is characterised in that described high intensity is resistance to
Corrosion PP/PBT plastic alloy is prepared by the raw materials in: PP 60 parts, PBT 40 parts, 1 part of methyl stannum, tricresyl phosphite
Phenyl ester 0.3 part, EP5 part, nano-calcium carbonate calcium powder 3 parts, epoxychloropropane 3 parts, 4 parts of fused alumina zirconia powder, PolyTHF 8 parts, acetyl
Allyl acetate 15 parts, 30 parts of water.
A kind of high-strength corrosion-resisting PP/PBT plastic alloy, it is characterised in that described high intensity is resistance to
Corrosion PP/PBT plastic alloy is prepared by the raw materials in: PP 65 parts, PBT 50 parts, 5 parts of methyl stannum, tricresyl phosphite
Phenyl ester 0.7 part, EP25 part, nano-calcium carbonate calcium powder 8 parts, epoxychloropropane 6 parts, 7 parts of fused alumina zirconia powder, PolyTHF 23 parts, second
Ethyl acetoacetic acid allyl ester 28 parts, 40 parts of water.
A kind of high-strength corrosion-resisting PP/PBT plastic alloy, it is characterised in that described high intensity is resistance to
Corrosion PP/PBT plastic alloy is prepared by the raw materials in: PP 63 parts, PBT 43 parts, 3 parts of methyl stannum, tricresyl phosphite
Phenyl ester 0.5 part, EP15 part, nano-calcium carbonate calcium powder 4 parts, epoxychloropropane 4 parts, 5 parts of fused alumina zirconia powder, PolyTHF 13 parts, second
Ethyl acetoacetic acid allyl ester 19 parts, 33 parts of water.
5. the preparation method of the high-strength corrosion-resisting PP/PBT plastic alloy according to any one of claim 1-4, its feature exists
In, the method preparation process is as follows: weighs each raw material by described parts by weight and adds in mixing and blending machine, carries out dispersion mixing
Process, then the batch mixing being dispersed through mixed processing is joined in double screw extruder, carry out extruding pelletization.
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| CN201610472824.8A CN106046541A (en) | 2016-06-22 | 2016-06-22 | High-strength corrosion-resistant PP/PBT (polypropylene/polybutylene terephthalate) plastic alloy and preparation method thereof |
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| CN201610472824.8A CN106046541A (en) | 2016-06-22 | 2016-06-22 | High-strength corrosion-resistant PP/PBT (polypropylene/polybutylene terephthalate) plastic alloy and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107304A1 (en) * | 2018-11-29 | 2020-06-04 | Dow Global Technologies Llc | Thermoplastic polyolefin compositions useful for odor reduction |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105111586A (en) * | 2015-09-14 | 2015-12-02 | 苏州法斯特信息科技有限公司 | Impact-resisting toughening PP/PBT plastic alloy material and preparation method thereof |
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- 2016-06-22 CN CN201610472824.8A patent/CN106046541A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105111586A (en) * | 2015-09-14 | 2015-12-02 | 苏州法斯特信息科技有限公司 | Impact-resisting toughening PP/PBT plastic alloy material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 倪文胜 主编: "《保温防腐工程实用材料手册》", 31 October 2007, 山西科学技术出版社 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107304A1 (en) * | 2018-11-29 | 2020-06-04 | Dow Global Technologies Llc | Thermoplastic polyolefin compositions useful for odor reduction |
| KR20210096182A (en) * | 2018-11-29 | 2021-08-04 | 다우 글로벌 테크놀로지스 엘엘씨 | Thermoplastic Polyolefin Compositions Useful for Odor Reduction |
| CN113242882A (en) * | 2018-11-29 | 2021-08-10 | 陶氏环球技术有限责任公司 | Thermoplastic polyolefin compositions suitable for odor reduction |
| US20220010112A1 (en) * | 2018-11-29 | 2022-01-13 | Dow Global Technologies Llc | Thermoplastic polyolefin compositions useful for odor reduction |
| JP2022520305A (en) * | 2018-11-29 | 2022-03-30 | ダウ グローバル テクノロジーズ エルエルシー | Thermoplastic polyolefin composition useful for reducing odor |
| EP3887443A4 (en) * | 2018-11-29 | 2022-07-27 | Dow Global Technologies Llc | Thermoplastic polyolefin compositions useful for odor reduction |
| CN113242882B (en) * | 2018-11-29 | 2023-10-27 | 陶氏环球技术有限责任公司 | Thermoplastic polyolefin compositions suitable for odor reduction |
| JP7464601B2 (en) | 2018-11-29 | 2024-04-09 | ダウ グローバル テクノロジーズ エルエルシー | Thermoplastic polyolefin compositions useful for reducing odor - Patents.com |
| KR102659020B1 (en) | 2018-11-29 | 2024-04-22 | 다우 글로벌 테크놀로지스 엘엘씨 | Thermoplastic polyolefin composition useful for reducing odor |
| US11970601B2 (en) * | 2018-11-29 | 2024-04-30 | Dow Global Technologies Llc | Thermoplastic polyolefin compositions useful for odor reduction |
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Application publication date: 20161026 |