CN1374340A - Plastic alloy - Google Patents
Plastic alloy Download PDFInfo
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- CN1374340A CN1374340A CN 02116814 CN02116814A CN1374340A CN 1374340 A CN1374340 A CN 1374340A CN 02116814 CN02116814 CN 02116814 CN 02116814 A CN02116814 A CN 02116814A CN 1374340 A CN1374340 A CN 1374340A
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- polyblend
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- polyblend according
- stabilizer
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Abstract
Plastic alloy of the present invention is prepared through conventional process and with the materials including polypropylene, high-density polyethylene, thermoplastic elastomer, calcium carbonate, antioxidant, lubricant, stabilizer, coupling agent, plasticizer, uvioresistant agent, and nano montmorillonoid or clay or ceramic powder. It has high strength, high toughness, and is anticorrosive, high temperature resistance, non-toxic, easy to machine and maintain and long in service life, and may be used in industry, agriculture, building, medicine and other fields.
Description
(1) technical field
The present invention relates to a kind of polyblend, belong to the plastics field.
(2) background technology
Polyblend is a kind of novel high-performance plastic material that has grown up since the nineties, it is the comprehensive application technology based on physically modified, and it is compared with the macromolecule resin synthetic plastics of chemosynthesis has the advantage that the cycle is short, input is little, technology is simple, product performance are high, function is many, cost is low.At present the country of more external prosperities in this regard the very fast And of technical development with annual 8～10% speed increase, and domestic polyblend technology is started late, it is the importer of first plastic prod in the world, but, the product of import at present involves great expense, and processing and maintenance are very inconvenient, does not satisfy the needs of social every profession and trade development to plastic material far away.
(3) summary of the invention
Purpose of the present invention is the shortcoming and deficiency in order to overcome above-mentioned prior art just, and the polyblend that a kind of performance is good, function is many, cost is low is provided, and is the needs of social every profession and trade development thereby can satisfy.
The objective of the invention is to realize by following technical proposal:
Polyblend, it is characterized in that it is made polypropylene 30-70 part high density polyethylene(HDPE) 1-40 part thermoplastic elastomer 1-30 part lime carbonate 20-55 part oxidation inhibitor 0.1-0.5 part lubricant 0.1-0.5 part stablizer 0.1-0.5 part coupling agent 0.1-5 part anti UV agent 0.1-0.5 part softening agent 0.1-0.5 part nano imvite or nano clay or nano-ceramic powder 1-10 part according to a conventional method by following weight proportioning raw material.
Described hot elastomerics is terpolymer EP rubber, SBS, MBS; Described lime carbonate is water-ground limestone, light calcium carbonate, calcium carbonate superfine powder, nano-calcium carbonate; Described coupling agent is metatitanic acid fat, aluminic acid lipoprotein, and metatitanic acid fat is DL-T951, DL411A, DL411B, and aluminic acid lipoprotein is JN-114, JN-2; Described oxidation inhibitor is antioxidant 264,246,54,1076, BBM, AT-702,330,1010; Described stabilizer for plastics is calcium stearate, aluminum stearate, diphenyl thiourea, epoxy soybean oil, RE-120 rare-earth stabilizer, rare earth composite stabilizer, rare-earth stearate/zinc composite stabilizer; Described softening agent is butyl benzyl phthalate, phthalic acid two (methoxyl group second) ester; Described raw material uses nano-ceramic powder, should add dispersion agent, and dispersion agent is that kaolin, Magnesium Stearate, ethyl cellulose, its consumption are 0.1-0.5 part; Described anti UV agent is UV-327, UV326.
Polypropylene and high density polyethylene(HDPE) that polyblend of the present invention is selected are material of main part, thermoplastic elastic material with can increase toughness, intensity and high thermal resistance after polyethylene crosslinking mixes; Lime carbonate is stopping composition, can select four kinds of kinds as required; Stablizer can improve the stability of product; Softening agent can improve the thermoplastification performance; Nano imvite, nano clay, nano-ceramic powder can be gained in strength, resistance to elevated temperatures, shock resistance; By the effect of coupling agent, lubricant anti UV agent, make polyblend of the present invention have good performance and multi-functional purposes.It can be used for multiple fields such as industry, agricultural, building, chemical industry, medicine life.
The polyblend of making according to a conventional method with above-mentioned raw materials.Through detection, all can reach national requirements, specifically detect as follows:
1. product performance detected result: finish by national chemical building material measured center.
Test conditions: 23 ± 2 ℃/50 ± 2 ℃/% of humidity/temperature the results are shown in Table 1
Table 1, the unit testing of The performance test results test event be tensile yield strength MPa 21.4 simply supported beam notched Izod impact strength (23 ℃) KJ/m as a result
218.0 simply supported beam notched Izod impact strength (0 ℃) KJ/m
28.1 flexural strength MPa 25.0 bending elastic modulus Gpa 1.42 density g/cm
31.1307 1/ ℃ 6.78 * 10 of Vicat softening point ℃ 132.1 linear expansivity (30 ℃-30 ℃)
-5Fusing point ℃ t
1=130, t
2=165 thermal conductivity W/m.k 0.37 molding shrinkage: 95 ℃ of rings of Φ 100 * 3mm parallel fluid channels direction % 0.93 Φ 100 * 3mm vertical run direction % 0.99120 * 13 * 3.2mm length direction % 0.85 hydro-test stress becomes 3.5MPa, 1000 hours, not having dirty the leakage does not destroy, resisting environmental stress and cracking 1000 hours, do not destroy low temperature brittleness temperature ℃-25 shock tests (0 ℃) and destroy 10% longitudinal size shrinking percentage %≤2 (tubing and pipe fitting screwed connection) the 95 ℃ ring stress 4.2Mpa of ratio, do not have dirt and leak not damaged in 22 hours less than test sample
95 ℃ of ring stress 3.8Mpa, there were not dirty 20 ℃ of the not damaged short-term hydro-tests of leaking in 165 hours, 2.5Mpa, do not have dirty not damaged (tubing and pipe fitting screwed connection) minimum burst pressure Mpa 〉=3.5 The above results of leaking in 1 hour and show that every index all meets national standard
2, it is as follows to have carried out the detection index by the safety evaluation standard of Drinking Water transmission ﹠ distribution wetting system and protective material: see Table 2
Table 2, tubing soak the water water examination as a result sequence number analysis project unit testing result national standard estimate 1 colourity degree＜5 and do not increase the smelly and taste in the qualified 2 turbidity degree of colourity 0.2 recruitment≤0.5 qualified 3 and describe and do not have no foreign odor, the qualified 4 naked eyes visibles description of peculiar smell must not contain qualified 5 PH 7.92 and not change qualified 8 bronze medal mg/L＜0.002≤0.1, qualified 7 manganese mg/L＜0.002≤0.01, qualified 6 iron mg/L＜0.004≤0.03 of PH qualified 9 zinc mg/L 0.016≤0.1 qualified 10 volatile phenols
Qualified 19 evaporation residues of qualified 13 qualified 18 chromium of cadmium mg/L＜0.0002≤0.005 qualified qualified qualified 17 nitrate in 16 fluoride mg/L＜0.05≤0.1 in 15 silver medal mg/L＜0.0002≤0.005 in qualified 14 plumbous mg/L＜0.0002≤0.005 (in nitrogen)＜0.4≤2 (sexavalence)＜0.004≤0.005 in qualified 12 mercury mg/L＜0.0004≤0.001, qualified 11 arsenic mg/L＜0.005≤0.005, (in phenol) mg/L＜0.002≤0.002 281 recruitments≤10 qualified 20 potassium permanganate consumptions are (with O2Meter) qualified 21 chloroform μ g/L 4.58≤6 qualified 22 tetracol phenixin μ g/L＜0.1≤0.3, mg/L 1.04 increasing amounts≤2 are qualified
Since take technique scheme make the technology of the present invention compared with the prior art have intensity height, good toughness, corrosion-resistant, high temperature resistant, nontoxic, processing is easy to maintenance, the advantage of long service life and effect.
(4) embodiment
Embodiment 1
Get polypropylene 30kg, high density polyethylene(HDPE) 40kg, terpolymer EP rubber 1kg, water-ground limestone 55kg, antioxidant 264 0.1kg, butyl benzyl phthalate 0.5kg, calcium stearate 0.1kg, nano imvite 1kg, methyl-silicone oil 0.5kg, titanic acid ester OL-T951 0.1kg, uvioresistant UV327 0.1kg makes the polyblend product according to a conventional method with above-mentioned raw materials.
Embodiment 2
Get polypropylene 50kg, high density polyethylene(HDPE) 20kg, thermoplastic elastic iron SBS 1kg, light calcium carbonate 30kg, oxidation inhibitor BBM 0.3kg, butyl benzyl phthalate 0.3kg, diphenyl thiourea 0.3kg, nanoclay 5kg, methyl-silicone oil 0.3kg, aluminic acid ester JN-114 0.3kg, uvioresistant UV326 0.3kg makes the polyblend product according to a conventional method with above-mentioned raw materials.
Embodiment 3
Get polypropylene 70kg, high density polyethylene(HDPE) 1kg, thermoplastic elastic iron MBS 1kg, nano-calcium carbonate 20kg, antioxidant 1010 0.5kg, phthalic acid two (methoxyl group second) ester 0.1kg, RE-120 rare-earth stabilizer 0.5kg, nanometer is covered ceramics powder 10kg, dispersion agent kaolin 0.3kg, methyl-silicone oil 0.1kg, titanic acid ester DL411A 0.5kg, uvioresistant UV327 0.5kg makes the polyblend product according to a conventional method with above-mentioned raw materials.
Embodiment 4
Press embodiment 3 conditions with dispersion agent kaolin ethyl cellulose, consumption is 0.1kg, makes the polyblend product.
Embodiment 5
Press embodiment 3 conditions with dispersion agent kaolin hard magnesium, consumption is 0.5kg, makes the polyblend product.
Claims (10)
1, a kind of polyblend, it is characterized in that it is made polypropylene 30-70 part high density polyethylene(HDPE) 1-40 part thermoplastic elastomer 1-30 part lime carbonate 20-55 part oxidation inhibitor 0.1-0.5 part lubricant 0.1-0.5 part stablizer 0.1-0.5 part coupling agent 0.1-5 part anti UV agent 0.1-0.5 part softening agent 0.1-0.5 part nano imvite or nano clay or nano-ceramic powder 1-10 part according to a conventional method by following weight proportioning raw material.
2, polyblend according to claim 1 is characterized in that described hot elastomerics is terpolymer EP rubber, SBS, MBS.
3, polyblend according to claim 1 is characterized in that described lime carbonate is water-ground limestone, light calcium carbonate, calcium carbonate superfine powder, nano-calcium carbonate.
4, polyblend according to claim 1 is characterized in that described coupling agent is metatitanic acid fat, aluminic acid lipoprotein, and metatitanic acid fat is OL-T951, DL411A, DL411B, and aluminic acid lipoprotein is JN-114, JN-2.
5, polyblend according to claim 1 is characterized in that described oxidation inhibitor is antioxidant 264,246,54,1076, BBM, AT-702,330,1010.
6, polyblend according to claim 1 is characterized in that described stabilizer for plastics is calcium stearate, aluminum stearate, diphenyl thiourea, epoxy soybean oil, RE-120 rare-earth stabilizer, rare earth composite stabilizer, rare-earth stearate/zinc composite stabilizer.
7, polyblend according to claim 1 is characterized in that described softening agent is butyl benzyl phthalate, phthalic acid two (methoxyl group second) ester.
8, polyblend according to claim 1 is characterized in that described lubricant is a methyl-silicone oil.
9, polyblend according to claim 1 is characterized in that described anti UV agent is UV-327, UV326.
10, polyblend according to claim 1 is characterized in that raw material uses nano-ceramic powder, should add dispersion agent, and dispersion agent is that kaolin, Magnesium Stearate, ethyl cellulose, its consumption are 0.1-0.5 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02116814 CN1223629C (en) | 2002-04-08 | 2002-04-08 | Plastic alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02116814 CN1223629C (en) | 2002-04-08 | 2002-04-08 | Plastic alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1374340A true CN1374340A (en) | 2002-10-16 |
| CN1223629C CN1223629C (en) | 2005-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02116814 Expired - Fee Related CN1223629C (en) | 2002-04-08 | 2002-04-08 | Plastic alloy |
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| CN (1) | CN1223629C (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1308388C (en) * | 2004-02-27 | 2007-04-04 | 上海电力设计院有限公司 | Non-excavated dedicated tubular goods in use for electric power |
| CN1969006B (en) * | 2004-05-17 | 2010-08-04 | 瓦卢瓦有限合伙公司 | Pump cylinder and method of producing a thermoplastic alloy for one such pump cylinder |
| CN101805485A (en) * | 2010-05-10 | 2010-08-18 | 中国科学院长春应用化学研究所 | Polypropylene composite material and preparation method thereof |
| CN101993603A (en) * | 2010-10-20 | 2011-03-30 | 东莞天佳塑胶五金制品有限公司 | Porcelain plastic and preparation method and application thereof |
| CN101463165B (en) * | 2009-01-09 | 2011-05-04 | 咸阳石油钢管钢绳有限责任公司 | Special material for compact wire rope core and preparation of rope core |
| CN101717536B (en) * | 2009-11-20 | 2011-12-07 | 华南理工大学 | Waste plastic, montmorillonoid and waste rubber composite and preparation method thereof |
| CN103382268A (en) * | 2013-06-26 | 2013-11-06 | 安徽省温禾木业有限公司 | Calcium carbonate for plastic reinforcer |
| CN102040769B (en) * | 2009-10-16 | 2013-12-18 | 中国科学院化学研究所 | Clay reinforced polypropylene inside-kettle alloy and preparation method thereof |
| CN103589066A (en) * | 2013-11-12 | 2014-02-19 | 上海瀚氏模具成型有限公司 | PP (propene polymer)/HDPE (high-density polyethylene) fire retardant alloy plastic |
| CN103665572A (en) * | 2013-12-04 | 2014-03-26 | 江苏金波新材料科技有限公司 | Reinforced protective material for pipe and preparation method thereof |
| CN103665573A (en) * | 2013-12-04 | 2014-03-26 | 江苏金波新材料科技有限公司 | Polypropylene pipe material and preparation method |
| CN103834109A (en) * | 2014-03-24 | 2014-06-04 | 陈文征 | Novel type sealing filler for oil pumping unit and preparation method thereof |
| CN104292650A (en) * | 2014-11-07 | 2015-01-21 | 合肥大安印刷有限责任公司 | Low-odor plastic sheet used for children's toys |
| CN107652546A (en) * | 2017-10-30 | 2018-02-02 | 宿松汉邦新型建材有限公司 | A kind of white marble sand modification sol resin material and preparation method thereof |
| CN109265804A (en) * | 2018-09-14 | 2019-01-25 | 贵州金韵乐器有限公司 | A kind of guitar consolidates string nail and its processing method |
| CN110483885A (en) * | 2019-06-28 | 2019-11-22 | 鸡泽县天冠塑胶制品有限公司 | A kind of plastic sealing pail and preparation method thereof |
| CN112225989A (en) * | 2020-10-13 | 2021-01-15 | 姜丽丽 | Anti-aging polypropylene plastic and preparation method thereof |
-
2002
- 2002-04-08 CN CN 02116814 patent/CN1223629C/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1308388C (en) * | 2004-02-27 | 2007-04-04 | 上海电力设计院有限公司 | Non-excavated dedicated tubular goods in use for electric power |
| CN1969006B (en) * | 2004-05-17 | 2010-08-04 | 瓦卢瓦有限合伙公司 | Pump cylinder and method of producing a thermoplastic alloy for one such pump cylinder |
| CN101463165B (en) * | 2009-01-09 | 2011-05-04 | 咸阳石油钢管钢绳有限责任公司 | Special material for compact wire rope core and preparation of rope core |
| CN102040769B (en) * | 2009-10-16 | 2013-12-18 | 中国科学院化学研究所 | Clay reinforced polypropylene inside-kettle alloy and preparation method thereof |
| CN101717536B (en) * | 2009-11-20 | 2011-12-07 | 华南理工大学 | Waste plastic, montmorillonoid and waste rubber composite and preparation method thereof |
| CN101805485A (en) * | 2010-05-10 | 2010-08-18 | 中国科学院长春应用化学研究所 | Polypropylene composite material and preparation method thereof |
| CN101805485B (en) * | 2010-05-10 | 2012-07-04 | 中国科学院长春应用化学研究所 | Polypropylene composite material and preparation method thereof |
| CN101993603A (en) * | 2010-10-20 | 2011-03-30 | 东莞天佳塑胶五金制品有限公司 | Porcelain plastic and preparation method and application thereof |
| CN101993603B (en) * | 2010-10-20 | 2013-01-02 | 东莞天佳塑胶五金制品有限公司 | Porcelain plastic and preparation method and application thereof |
| CN103382268B (en) * | 2013-06-26 | 2016-01-20 | 安徽省温禾木业有限公司 | A kind of calcium carbonate for plastic reinforcing agent |
| CN103382268A (en) * | 2013-06-26 | 2013-11-06 | 安徽省温禾木业有限公司 | Calcium carbonate for plastic reinforcer |
| CN103589066A (en) * | 2013-11-12 | 2014-02-19 | 上海瀚氏模具成型有限公司 | PP (propene polymer)/HDPE (high-density polyethylene) fire retardant alloy plastic |
| CN103665572A (en) * | 2013-12-04 | 2014-03-26 | 江苏金波新材料科技有限公司 | Reinforced protective material for pipe and preparation method thereof |
| CN103665573A (en) * | 2013-12-04 | 2014-03-26 | 江苏金波新材料科技有限公司 | Polypropylene pipe material and preparation method |
| CN103665573B (en) * | 2013-12-04 | 2016-08-17 | 江苏金波新材料科技有限公司 | A kind of polypropylene pipe and preparation method thereof |
| CN103834109A (en) * | 2014-03-24 | 2014-06-04 | 陈文征 | Novel type sealing filler for oil pumping unit and preparation method thereof |
| CN103834109B (en) * | 2014-03-24 | 2016-02-03 | 陈文征 | A kind of lock packing used for oil extractor and preparation method thereof |
| CN104292650A (en) * | 2014-11-07 | 2015-01-21 | 合肥大安印刷有限责任公司 | Low-odor plastic sheet used for children's toys |
| CN107652546A (en) * | 2017-10-30 | 2018-02-02 | 宿松汉邦新型建材有限公司 | A kind of white marble sand modification sol resin material and preparation method thereof |
| CN109265804A (en) * | 2018-09-14 | 2019-01-25 | 贵州金韵乐器有限公司 | A kind of guitar consolidates string nail and its processing method |
| CN110483885A (en) * | 2019-06-28 | 2019-11-22 | 鸡泽县天冠塑胶制品有限公司 | A kind of plastic sealing pail and preparation method thereof |
| CN112225989A (en) * | 2020-10-13 | 2021-01-15 | 姜丽丽 | Anti-aging polypropylene plastic and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1223629C (en) | 2005-10-19 |
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