CN103772785A - Polyethylene master batch for preventing ant and rat bite from damaging plastic pipelines and preparation method thereof - Google Patents
Polyethylene master batch for preventing ant and rat bite from damaging plastic pipelines and preparation method thereof Download PDFInfo
- Publication number
- CN103772785A CN103772785A CN201410002316.4A CN201410002316A CN103772785A CN 103772785 A CN103772785 A CN 103772785A CN 201410002316 A CN201410002316 A CN 201410002316A CN 103772785 A CN103772785 A CN 103772785A
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- Prior art keywords
- ant
- proof
- rodent
- polyethylene
- dichlorovinyl
- Prior art date
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- -1 Polyethylene Polymers 0.000 title claims abstract description 33
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 25
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 25
- 229920003023 plastic Polymers 0.000 title claims abstract description 23
- 239000004033 plastic Substances 0.000 title claims abstract description 23
- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 239000003963 antioxidant agent Substances 0.000 claims abstract 5
- 230000003078 antioxidant effect Effects 0.000 claims abstract 5
- 241000283984 Rodentia Species 0.000 claims abstract 4
- KAATUXNTWXVJKI-UHFFFAOYSA-N cypermethrin Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 KAATUXNTWXVJKI-UHFFFAOYSA-N 0.000 claims abstract 3
- XJQPQKLURWNAAH-UHFFFAOYSA-N dihydrocapsaicin Chemical compound COC1=CC(CNC(=O)CCCCCCC(C)C)=CC=C1O XJQPQKLURWNAAH-UHFFFAOYSA-N 0.000 claims abstract 3
- 238000002156 mixing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 7
- 230000002940 repellent Effects 0.000 abstract description 5
- 239000005871 repellent Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 238000000354 decomposition reaction Methods 0.000 abstract description 2
- 231100000419 toxicity Toxicity 0.000 abstract description 2
- 230000001988 toxicity Effects 0.000 abstract description 2
- LLMLSUSAKZVFOA-UHFFFAOYSA-N 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(O)=O LLMLSUSAKZVFOA-UHFFFAOYSA-N 0.000 abstract 1
- 229920013716 polyethylene resin Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 241000256602 Isoptera Species 0.000 description 7
- 239000003112 inhibitor Substances 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- YMGUBTXCNDTFJI-UHFFFAOYSA-N cyclopropanecarboxylic acid Chemical compound OC(=O)C1CC1 YMGUBTXCNDTFJI-UHFFFAOYSA-N 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000723353 Chrysanthemum Species 0.000 description 2
- 235000007516 Chrysanthemum Nutrition 0.000 description 2
- 239000003139 biocide Substances 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229920001617 Vinyon Polymers 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 229930193529 cinerin Natural products 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000021191 food habits Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- 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
- C08K5/00—Use of organic ingredients
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/315—Compounds containing carbon-to-nitrogen triple bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Catching Or Destruction (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
本发明涉及塑料生产技术领域，特别涉及一种防蚁防鼠食害塑料管道用聚乙烯母料及其制备方法。该蚁防鼠食害塑料管道用聚乙烯母料，以聚乙烯粉料树脂作为载体，其特征在于：往载体中添加防蚁鼠趋避剂(一苯氧基苯基)甲基-2，2-二甲基-3-(2，2-二氯乙烯基)环丙烷羧酸酯、N-(4-羟基-3-甲氧基苄基)-8-甲基壬酰胺、2,2-二甲基-3-(2,2-二氯乙烯基)环丙烷羧酸-α-氰基-(3-苯氧基)苄酯和抗氧剂制成。本发明的先进性表现在避免了普通常用的防蚁剂和驱鼠剂由于毒性对环境造成的污染，添加的防蚁防鼠驱避剂分解温度高，在聚乙烯树脂加工温度范围内不气化、不分解。The invention relates to the technical field of plastic production, in particular to a polyethylene masterbatch for ant-proof and rodent-proof plastic pipes and a preparation method thereof. The polyethylene masterbatch for ant-proof and rodent-proof plastic pipes uses polyethylene powder resin as a carrier, and is characterized in that ant-proof and rodent-repelling agent (one-phenoxyphenyl) methyl-2,2- is added to the carrier. Dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate, N-(4-hydroxy-3-methoxybenzyl)-8-methylnonanamide, 2,2-di Methyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylic acid-α-cyano-(3-phenoxy)benzyl ester and antioxidant. The advanced nature of the present invention is manifested in that it avoids the pollution caused by the toxicity of commonly used anti-termites and rodent repellents to the environment, and the added anti-ant and rodent repellent has a high decomposition temperature and does not gas in the processing temperature range of polyethylene resin. chemical, not decomposed.
Description
(1) technical field
The present invention relates to plastics-production technical field, particularly polyethylene masterbatch and preparation method thereof for a kind of preventing from being eaten by ant and mouse plastic conduit.
(2) background technology
Along with the development of modernization, plastic conduit has been widely applied to building water supply and drainage, heating; Municipal water supply, draining, cities and towns mesolow combustion gas is carried; The fields such as biogas conveying, communication penetration pipe.As everyone knows, termite, except liking the Mierocrystalline cellulose of food plant, also like corroding the plastic material that contains cellulose wadding, and the content of organic filler is higher, is injured more very.Because termite stings food habit in the process of looking for food, also can be stung food as polyethylene (PE), polyvinyl chloride (PVC) etc. and destroyed there is no the plastics of how many nutritive values.The area of living termite, the tubing of plastics manufacture and some other coating material often can be stung food and occur little cave by termite.Muroid animal length has sharp tooth, and front tooth is grown throughout one's life, normal short to grind by means of nibbling thing, be commonly called as " grinding one's teeth in sleep ", they can will be embedded in underground plastic pipe or tubing sheath gnaws through, thereby the material such as liquid, gas that causes conveying leaks, signal is malfunctioning, power cable makes moist or enters water leak electricity short-circuit, and some even causes the accidents such as blast, environmental pollution.And inspection, maintenance after killed are very difficult, and the financial loss causing is huge.
At first, food evil to mouse, termite concentrates on the plastics jackets such as electric wire, but, along with plastic conduit is in building water supply and drainage, heating, municipal water supply, draining, the widespread use of the aspects such as cities and towns mesolow combustion gas, biogas conveying, and Material of Plastic Tube in Our Country exports in a large number South Africa, South East Asia etc. and is subject to the serious countries and regions of ant, mouse food evil, ant, mouse eat harmful very serious on the impact of plastic pipe, and the control of the ant mouse food evil of plastic conduit has caused the great attention of countries in the world research institution.The vinyon masterbatch of researching and developing the special anti-ant of a kind of plastic pipe, mouse food evil is extremely urgent, in existing technology, cinerins medicament is the leading kind of termite preventing and controlling agent, this type of medicament is due to relative low toxicity, Environmental compatibility is better, has become the maximum class medicament of kind in current termite preventing and controlling agent in the world.But the chrysanthemum ester class using now, all as preventive, does not nearly all possess the characteristic of ant killing agent, and its residual effect still can not meet expection needs.If can develop effective chrysanthemum ester class ant killing agent, range of application will be larger.
(3) summary of the invention
The present invention is in order to make up the deficiencies in the prior art, provides that a kind of technique is simple, the preventing from being eaten by ant and mouse plastic conduit of good product performance polyethylene masterbatch and preparation method thereof.
The present invention is achieved through the following technical solutions:
A kind of preventing from being eaten by ant and mouse plastic conduit polyethylene masterbatch, using polyethylene powder resin as carrier, it is characterized in that: in carrier, add anti-ant mouse repellent agent (Phenoxyphenyl) methyl-2,2-dimethyl-3-(2,2-dichloroethylene) cyclopropanecarboxylcompound, N-(4-hydroxyl-3-methoxybenzy)-8-methyl pelargonamide, 2,2-dimethyl-3-(2,2-dichloroethylene) cyclopropane-carboxylic acid-alpha-cyano-(3-phenoxy group) benzyl ester and oxidation inhibitor are made.
The weight proportion of above-mentioned raw materials is:
100 parts of polyethylene powder resins, anti-ant mouse repellent agent 2.5-3 part, N-(4-hydroxyl-3-methoxybenzy)-8-methyl pelargonamide 4-6 part, 2,2-dimethyl-3-(2,2-dichloroethylene) cyclopropane-carboxylic acid-alpha-cyano-(3-phenoxy group) benzyl ester 1-2 part, oxidation inhibitor 0.1-0.5 part.
Described oxidation inhibitor is oxidation inhibitor 7910.
The preparation method of polyethylene masterbatch of the present invention, is characterized in that: polyethylene powder resin is added in homogenizer, then add other raw material, adopt high-speed mixing, stir 5 minutes, be heated to 80-100 ℃ simultaneously, finally obtain mixing prod.
Its technical process can be summarized as: high low-speed mixer disperses pre-treatment---→ melt blending---→ extrude---→ cooling granulation---→ check---→ finished product.
Technique of the present invention is simple, good product performance, effectively preventing from being eaten by ant and mouse, pushes production technology termite-proof China, mouse polyethylene pipe to new level, and be expected to be applied to world market, especially in South East Asia, there is very large market development space in the area such as South America, Africa.
(4) embodiment
Embodiment:
The preparation of product mainly comprises the steps:
(1) first weigh the polyethylene powder resin of 100 weight parts, weight part is 2.5-3's (Phenoxyphenyl) methyl-2,2-dimethyl-3-(2,2-dichloroethylene) cyclopropanecarboxylcompound, weight part is N-(4-hydroxyl-3-methoxybenzy)-8-methyl pelargonamide of 4-6, weight part is 2 of 1-2, the oxidation inhibitor 7910 that 2-dimethyl-3-(2,2-dichloroethylene) cyclopropane-carboxylic acid-alpha-cyano-(3-phenoxy group) benzyl ester and weight part are 0.1-0.5.
(2) polyethylene powder is added in homogenizer, then add (Phenoxyphenyl) methyl-2,2-dimethyl-3-(2,2-dichloroethylene) cyclopropanecarboxylcompound, N-(4-hydroxyl-3-methoxybenzy)-8-methyl pelargonamide, 2,2-dimethyl-3-(2,2-dichloroethylene) cyclopropane-carboxylic acid-alpha-cyano-(3-phenoxy group) benzyl ester and oxidation inhibitor 7910.
(3) adopt high-speed mixing, stir Heating temperature 80-100 degree Celsius 5 minutes.
(4) material after treatment blending dispersion is carried out to blend kneading in twin screw extruder, air-cooled granulation under specific technological temperature control.
Advance of the present invention shows has avoided common conventional anti-termite agent and mouse expelling agent due to toxicity pollution on the environment, the ant and mouse proofing repellent decomposition temperature of adding is high, within the scope of polyvinyl resin processing temperature, do not gasify, do not decompose, and having good consistency with resin etc., duration performance and the processing characteristics of ant and mouse proofing performance are good.In addition, polyethylene adopts powder form, in blending dispersion is processed, is conducive to the adhesion of liquid state and powdery auxiliary agent and dispersed, has improved the quality of masterbatch.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410002316.4A CN103772785B (en) | 2014-01-03 | 2014-01-03 | A kind of preventing from being eaten by ant and mouse plastic conduit polyethylene master batch and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410002316.4A CN103772785B (en) | 2014-01-03 | 2014-01-03 | A kind of preventing from being eaten by ant and mouse plastic conduit polyethylene master batch and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103772785A true CN103772785A (en) | 2014-05-07 |
| CN103772785B CN103772785B (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410002316.4A Expired - Fee Related CN103772785B (en) | 2014-01-03 | 2014-01-03 | A kind of preventing from being eaten by ant and mouse plastic conduit polyethylene master batch and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103772785B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467810A (en) * | 2019-08-13 | 2019-11-19 | 江门市凯生工程塑料有限公司 | A kind of preparation method of the rat-and-ant proof PA environmentally-friendly plastic of high impact |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1454927A (en) * | 2003-05-24 | 2003-11-12 | 周宝茂 | Polyethylene plastic of electric cable for ant and mouse proofing |
| CN1475119A (en) * | 2002-08-17 | 2004-02-18 | 邬义武 | Long actire insecticide containing natural plant extract and chrysanthemum ester compound and its preparation method |
| CN101698724A (en) * | 2009-11-20 | 2010-04-28 | 重庆丹海实业有限公司 | Ratproof and termiteproof material |
| CN102304276A (en) * | 2011-07-12 | 2012-01-04 | 武汉华丽生物材料有限公司 | Fully-degradable ratproof garbage bag and preparation method thereof |
| CN103059479A (en) * | 2011-10-20 | 2013-04-24 | 常熟市筑紫机械有限公司 | Flame-retardant polyvinyl chloride wire and cable material capable of preventing rat bites |
-
2014
- 2014-01-03 CN CN201410002316.4A patent/CN103772785B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1475119A (en) * | 2002-08-17 | 2004-02-18 | 邬义武 | Long actire insecticide containing natural plant extract and chrysanthemum ester compound and its preparation method |
| CN1454927A (en) * | 2003-05-24 | 2003-11-12 | 周宝茂 | Polyethylene plastic of electric cable for ant and mouse proofing |
| CN101698724A (en) * | 2009-11-20 | 2010-04-28 | 重庆丹海实业有限公司 | Ratproof and termiteproof material |
| CN102304276A (en) * | 2011-07-12 | 2012-01-04 | 武汉华丽生物材料有限公司 | Fully-degradable ratproof garbage bag and preparation method thereof |
| CN103059479A (en) * | 2011-10-20 | 2013-04-24 | 常熟市筑紫机械有限公司 | Flame-retardant polyvinyl chloride wire and cable material capable of preventing rat bites |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467810A (en) * | 2019-08-13 | 2019-11-19 | 江门市凯生工程塑料有限公司 | A kind of preparation method of the rat-and-ant proof PA environmentally-friendly plastic of high impact |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103772785B (en) | 2016-06-22 |
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Granted publication date: 20160622 |