CN103709508A - Rat/ant-resistant environment-friendly PP (polypropylene)/HDPE (high-density polyethylene) plastic - Google Patents

Rat/ant-resistant environment-friendly PP (polypropylene)/HDPE (high-density polyethylene) plastic Download PDF

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Publication number
CN103709508A
CN103709508A CN201310687716.9A CN201310687716A CN103709508A CN 103709508 A CN103709508 A CN 103709508A CN 201310687716 A CN201310687716 A CN 201310687716A CN 103709508 A CN103709508 A CN 103709508A
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China
Prior art keywords
rat
hdpe
ant
friendly
plastic
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Application number
CN201310687716.9A
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CN103709508B (en
Inventor
丁永华
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Guangdong Teshuai Technology Co ltd
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SHANGHAI YUEMENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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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
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses rat/ant-resistant environment-friendly PP (polypropylene)/HDPE (high-density polyethylene) plastic. The rat/ant-resistant environment-friendly PP/HDPE plastic consists of the components in parts by weight: 50 parts of PP, 30 parts of HDPE, 12-20 parts of EPDM (ethylene-propylene-diene monomer) and 3-5 parts of biological rat/ant-resistant agent. The rat/ant-resistant environment-friendly PP/HDPE plastic is high in impact strength and tensile strength and is excellent in ant and rat food pollution resistance performance.

Description

Rat-and-ant proof PP/HDPE environmentally-friendly plastic
Technical field
The present invention relates to a kind of plastic material, relate in particular to a kind of rat-and-ant proof PP/HDPE environmentally-friendly plastic.
Background technology
Mouse extensively lives in each area in the world as a kind of reproductivity and the very strong rodent of vitality, because its front tooth is very flourishing and constantly growth, so muroid has the object of nibbling to keep the habit that its tooth is sharp, the distinctive smell of plastics makes plastics become the muroid object that often bites.
Termite also claims that worm is luxuriant, is in the streets commonly called as flood ant (because conventionally occur, hence obtaining one's name) before raining, the general name of isoptera insect, approximately kind more than 2000.For the paurometabola of incomplete metamorphosis and be social insect, the termite individuality in each termitarium can reach more than 1,000,000.Termite damage building construction, reservoir dam, mountain forest orchard, vehicle ship etc., cause very large loss to national economy.The distinctive smell of plastics makes plastics become the termite object that often bites.
Existing plastic material in order to realize rat-and-ant proof, adds the poisoning agents such as Niran, aldrin conventionally in plastics, has very large environmental pollution, and very harmful to HUMAN HEALTH, not environmental protection of the utmost point.
Summary of the invention
For above shortcomings in prior art, technical problem to be solved by this invention is to provide a kind of rat-and-ant proof PP/HDPE environmentally-friendly plastic.
Technical problem to be solved by this invention is achieved by the following technical solution:
A rat-and-ant proof PP/HDPE environmentally-friendly plastic, consists of by weight following component: 50 parts of PP, 30 parts of HDPE, 12-20 part EPDM, the biological rat-and-ant proof agent of 3-5 part.
Described biological rat-and-ant proof agent, consists of by weight following component: 10-15 part 11,12,13,14-tetra-dehydrogenation matridinde-15-ketone, 10-15 part Triptonide, 10-15 part N-(4-hydroxyl-3-methoxybenzy)-8-methyl pelargonamide.
11,12,13,14-, tetra-dehydrogenation matridinde-15-ketone, Triptonide, N-(4-hydroxyl-3-methoxybenzy)-8-methyl pelargonamide are uniformly mixed, and can make biological rat-and-ant proof agent.
Can adopt industry universal method to be prepared rat-and-ant proof PP/HDPE environmentally-friendly plastic of the present invention, for example: by proportioning, take each component, after mixing, melting mixing, extruding pelletization, obtain described rat-and-ant proof PP/HDPE environmentally-friendly plastic.
Concrete, can be for take each component by proportioning, in mixing machine, under room temperature, control rotating speed at 300-400 rev/min, mix 2-10 minute, after taking-up, proceed in screw extrusion press, extruding pelletization at 170-190 ℃ of temperature, obtains described rat-and-ant proof PP/HDPE environmentally-friendly plastic.
HDPE, high density polyethylene(HDPE), is high, the nonpolar thermoplastic resin of a kind of degree of crystallinity.PP, polypropylene, is a kind of thermoplastic resin being made by propylene polymerization.EPDM, terpolymer EP rubber, the terpolymer of ethene, propylene and non-conjugated diene hydrocarbon.
Rat-and-ant proof PP/HDPE environmentally-friendly plastic of the present invention, has higher shock strength and tensile strength, and has excellent preventing from being eaten by ant and mouse performance.
Embodiment
Embodiment 1
According to corresponding embodiment 1-4 data in table 1, take each raw material.Each component is joined in high-speed mixer, control rotating speed at 320 revs/min under room temperature, mix 8 minutes, proceed in screw extrusion press after taking-up, extruding pelletization at 185 ℃ of temperature, obtains rat-and-ant proof PP/HDPE environmentally-friendly plastic.
Table 1: rat-and-ant proof PP/HDPE environmentally-friendly plastic formula table unit: kilogram
? Embodiment 1 Embodiment 2 Embodiment 3 Embodiment 4
PP resin 50 50 50 50
HDPE resin 30 30 30 30
EPDM resin 15.2 15.2 15.2 15.2
11,12,13,14-, tetra-dehydrogenation matridinde-15-ketone 1.6 2.4 2.4 /
Triptonide 1.6 2.4 / 2.4
N-(4-hydroxyl-3-methoxybenzy)-8-methyl pelargonamide 1.6 / 2.4 2.4
11,12,13,14-, tetra-dehydrogenation matridinde-15-ketone, No. CAS: 6882-66-2.Triptonide, No. CAS: 38647-11-9.N-(4-hydroxyl-3-methoxybenzy)-8-methyl pelargonamide, No. CAS: 19408-84-5.
PP resin is selected the trade mark J641 of Guangzhou petrochemical industry branch office of China Petrochemical Industry copolymerization PP resin; HDPE resin is selected the HDPE of the trade mark JK910 of Korea S SK company.EPDM resin is selected the EPDM resin of LG-DOW EPDM5565.
Test case 1
Adopt GB/T2951.38-1986 electric wire termite test method, knock down method test.
Test piece: 50mm * 50mm * 1mm.
Table 2: anti-ant performance test table
? Termite is knocked down time KT50, min
Embodiment 1 144
Embodiment 2 162
Embodiment 3 170
Embodiment 4 155
Visible, by 11,12, composite use, synergy are carried out in 13,14-, tetra-dehydrogenation matridinde-15-ketone, Triptonide, N-(4-hydroxyl-3-methoxybenzy)-biological rat-and-ant proof agent of three kinds of 8-methyl pelargonamides, the termite time of knocking down obviously reduces, and anti-ant performance is good.
Test case 2
Adopt GB/T2951.38-1986 electric wire termite test method, the rat-and-ant proof PP/HDPE environmentally-friendly plastic of embodiment 1 is carried out to Colony test test.Test piece: 80mm * 25mm * 1mm.
Test result: termite moth erosion grade is 1 grade.
Test case 3
Test materials film-making: sample is made to the test piece that specification is 150mm * 20mm * 3mm according to GB/T8815-2002 pilot scale piece preparation method.
Testing installation and experimental animal: weight 250-300 gram of SD male rat PP plastics casing stainless steel square mouse cage, mouse cage specification is high 250mm, long is 600mm, wide is 400mm, at the bottom of mouse cage and wall be PP plastics, top is stainless steel square, and is furnished with waterer.
Testing sequence: choose SD male rat, mouse cage is put in stochastic sampling, 5, every cage; Test piece is stretched in cage from mouse cage top, with thin copper wire tightly colligation at the stainless (steel) wire near feeding place, cover, the part that test piece is exposed at beyond mouse cage is no more than 20mm, a cage hangs three test pieces, test piece is evenly arranged on mouse cage width, and interval is approximately 80mm.Rat is at duration of test regular supply drink ArsenazoⅢ (be that every day changed clear water by waterer, feeding place has remained food).Observe the activity of rat and diet situation and test period every day and finish the situation that rear sample is bitten by rat.Test period is 7 days.
The rat-and-ant proof PP/HDPE environmentally-friendly plastic of embodiment 1: area 2% bites.

Claims (2)

1. a rat-and-ant proof PP/HDPE environmentally-friendly plastic, is characterized in that, following component, consists of by weight: 50 parts of PP, 30 parts of HDPE, 12-20 part EPDM, the biological rat-and-ant proof agent of 3-5 part.
2. rat-and-ant proof PP/HDPE environmentally-friendly plastic as claimed in claim 1, it is characterized in that, described biological rat-and-ant proof agent, by following component, formed by weight: 10-15 part 11,12,13,14-, tetra-dehydrogenation matridinde-15-ketone, 10-15 part Triptonide, 10-15 part N-(4-hydroxyl-3-methoxybenzy)-8-methyl pelargonamide.
CN201310687716.9A 2013-12-15 2013-12-15 Rat-and-ant proof PP/HDPE environmentally-friendly plastic Active CN103709508B (en)

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CN201310687716.9A CN103709508B (en) 2013-12-15 2013-12-15 Rat-and-ant proof PP/HDPE environmentally-friendly plastic

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CN103709508B CN103709508B (en) 2016-11-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115521520A (en) * 2022-10-21 2022-12-27 安徽电缆股份有限公司 Termite-proof cable outer sheath material and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1301660A (en) * 1999-12-29 2001-07-04 天津市农产品保鲜研究中心 Special five-protective grain fresh keeping bag
CN1752131A (en) * 2005-10-09 2006-03-29 广州市鹿山化工材料有限公司 Special resin for exhaust pipe of moving air conditioner
CN1948388A (en) * 2006-10-19 2007-04-18 广州华工百川自控科技有限公司 Preparation method of ramie stem and plastic composite material
CN101161712A (en) * 2007-09-03 2008-04-16 上海斯瑞聚合体科技有限公司 Environment-friendly type ant-proof ratproof material for electric wire and cable
CN102649855A (en) * 2012-05-29 2012-08-29 上海瀚氏模具成型有限公司 Anti-ageing PP/HDPE (Polypropylene/High-Density Polyethylene) plastic for automobile interior and preparation method thereof
CN102775663A (en) * 2012-08-02 2012-11-14 深圳市沃尔核材股份有限公司 Ant- and rat-resistant radiation-crosslinked flame-retardant pyrocondensation material and manufacturing method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1301660A (en) * 1999-12-29 2001-07-04 天津市农产品保鲜研究中心 Special five-protective grain fresh keeping bag
CN1752131A (en) * 2005-10-09 2006-03-29 广州市鹿山化工材料有限公司 Special resin for exhaust pipe of moving air conditioner
CN1948388A (en) * 2006-10-19 2007-04-18 广州华工百川自控科技有限公司 Preparation method of ramie stem and plastic composite material
CN101161712A (en) * 2007-09-03 2008-04-16 上海斯瑞聚合体科技有限公司 Environment-friendly type ant-proof ratproof material for electric wire and cable
CN102649855A (en) * 2012-05-29 2012-08-29 上海瀚氏模具成型有限公司 Anti-ageing PP/HDPE (Polypropylene/High-Density Polyethylene) plastic for automobile interior and preparation method thereof
CN102775663A (en) * 2012-08-02 2012-11-14 深圳市沃尔核材股份有限公司 Ant- and rat-resistant radiation-crosslinked flame-retardant pyrocondensation material and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115521520A (en) * 2022-10-21 2022-12-27 安徽电缆股份有限公司 Termite-proof cable outer sheath material and preparation method thereof

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Effective date of registration: 20170515

Address after: Tung Chung town Nansha District Guangzhou city Guangdong province 510000 Ho Chung east of the mouth

Patentee after: GUANGZHOU TESHUAI HARDWARE & PLASTIC PRODUCTS CO.,LTD.

Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China

Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd.

Effective date of registration: 20170515

Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China

Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd.

Address before: 201107 Shanghai city Minhang District Minhang Road 88 Lane No. 1-30 building twenty-second room T157

Patentee before: SHANGHAI YUEMENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.

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Address after: 510000 east side of haoyongkou, Dongyong Town, Nansha District, Guangzhou City, Guangdong Province

Patentee after: Guangdong teshuai Technology Co.,Ltd.

Address before: 510000 east side of haoyongkou, Dongyong Town, Nansha District, Guangzhou City, Guangdong Province

Patentee before: GUANGZHOU TESHUAI HARDWARE & PLASTIC PRODUCTS CO.,LTD.

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