CN105860187A - Polyethylene water feed pipe formula - Google Patents
Polyethylene water feed pipe formula Download PDFInfo
- Publication number
- CN105860187A CN105860187A CN201610223582.9A CN201610223582A CN105860187A CN 105860187 A CN105860187 A CN 105860187A CN 201610223582 A CN201610223582 A CN 201610223582A CN 105860187 A CN105860187 A CN 105860187A
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- China
- Prior art keywords
- parts
- formula
- polyethylene
- feed pipe
- monoglyceride
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Classifications
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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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a polyethylene water feed pipe formula. The formula comprises, by weight, 50-65 parts of high density polyethylene, 8-14 parts of cis-polybutadiene rubber, 5-10 parts of an ethylene-vinyl acetate copolymer, 3-6 parts of UV-9, 2-4 parts of nonylphenol polyoxyethylene ether, 5-9 parts of silica, 5-9 parts of diisooctyl phenyl phosphite, 1-3 parts of monoglyceride, 5-12 parts of a methyl methacrylate-butadiene-styrene copolymer and 3-6 parts of acetyl tributyl citrate. Polyethylene pipes made through the formula have high bearing ability, can resist heat and wear, are simple and easy to manufacture, can well adapt to harsh working environment, and have long service life.
Description
Technical field
Present invention relates particularly to a kind of polyethylene feed pipe formula.
Technical background
Plastic pipe is the chemical building material that high-tech is composited, and chemical building material be continue steel,
After timber, cement, the fourth-largest class New Building Materials that the present age is emerging.Chemical building material is at me
State achieves being widely used of rapid progress fast development, especially novel environment friendly plastics tubing,
Start a sound and substitute the revolution of traditional construction material.Plastic pipe because of have current loss little, energy-conservation,
The advantage such as material-saving, protecting ecology, completion are convenient, be widely used in building water supply and drainage, cities and towns to
The field such as draining and Gas Pipe, becomes the main force of new century urban construction pipe network.
Plastic pipe, compared with the pipelines such as traditional cast iron pipe, coating steel pipe, pipe of cement, has
Energy-saving material-saving, environmental protection, high-strength light, corrosion-resistant, inner wall smooth non-scaling, construct and keep in repair
The advantages such as simplicity, length in service life, are widely used in building water supply and drainage, town and country plumbing, city
The building industry such as city's combustion gas, electric power and cable jacket, industrial fluids conveying, agricultural irrigation, municipal administration,
Industry and agriculture field.
Plastics are different with traditional material, technological progress paces faster, constantly occur is new
Technology, new material, new technology make the advantage of the relatively conventional material of plastic tube more and more prominent.Mould
Material tubing, compared with traditional metal tube and pipe of cement, has lightweight, is typically only metal tube
1/6-1/10, have preferable corrosion resistance, shock resistance and tensile strength, plastic tube inner surface
Than cast iron pipe smooth many, coefficient of friction is little, fluid resistance is little, can reduce water delivery energy consumption 5%
Above, synthesis energy saving is good, manufactures the right reduction of energy consumption 75%, convenient transportation, installs simple, makes
With the life-span up to 30-50.Plastic pipe develops quickly in countries in the world, and developed country is giving
It is not only a large amount of for replacing that water field and gas burning field application have accounted for absolute advantage plastic pipe
Traditional steel pipe, cast iron pipe etc., reason is that technological innovation.On the one hand material has great
Progressive；On the other hand application technology has new development, makes traditional piping material this side of applicable employing
The occasion of method does not has competitiveness at all.A lot of new materials, new technique is also had to study, or
Found out on probation examine to, can affirm, the technology of 10 years plastic tubes is entered from now on
Step will promote plastic tube more quickly to develop, more extensively.
China's plastic conduit develops quickly, and quality is improving constantly.At present, preliminarily formed with
Polrvinyl chloride (PVC-U) pipe, polyethylene (PE) pipe and polypropylene (PP-R) Guan Weizhu's
Plastic tube industry.Wherein polyethylene (PE) pipe due to himself uniqueness advantage by widely should
For building water supply, construction drainage, buried drain pipe, building and heating, gas transmission and distribution, gas transmission
Pipe, electrician and telecommunication protection sleeve pipe, industrial pipe, agricultural pipe etc..It is mainly used in city
City's water supply, city gas supply and field irrigation.PE, is polyethylene (Polyethylene of
The english abbreviation of raised temperature resistance), general PE tubing feed pipe
The range of application in road is the temperature less than 40 DEG C, it is impossible to for delivery pipeline.PE tubing
It it is a kind of degree of crystallinity thermoplastic resin high, nonpolar.The milky appearance of ortho states HDPE,
It is a certain degree of translucent in meagre cross section.PE have excellent resistance to great majority life and
The characteristic of chemicals for industrial use.
The production technology of China's new material falls behind, and most equipment all needs import, adds external
The impact of enterprise so that manufacturing enterprise of China faces the market test of sternness.But it is as various
New material, new equipment and new technology are constantly emerged in large numbers, and the plastic pipe of China will be promoted towards product
Kind of variation, customizations and possess multi-functional plastic pipe direction and develop.Therefore, poly-second
Alkene (PE) pipe application is the most constantly expanding, but common PE material make to
Water pipe thermostability, is modified the most on its basis, develops high-fire resistance, and meets the world
The product of standard, can largely expand its use field.
Summary of the invention
To achieve these goals, the invention provides a kind of polyethylene feed pipe formula.
It is an object of the invention to be achieved through the following technical solutions:
A kind of polyethylene feed pipe formula, this formula each raw material weight component is: high-density polyethylene
Alkene 50-65 part, butadiene rubber 8-14 part, ethylene-vinyl acetate copolymer 5-10 part, UV-9
3-6 part, NPE 2-4 part, silicon dioxide 5-9 part, phosphorous acid benzene two are different
Monooctyl ester 5-9 part, monoglyceride 1-3 part, MBS
5-12 part and tributyl 2-acetylcitrate 3-6 part.
One of preferred version: this formula each raw material weight component is: high density polyethylene (HDPE) 50 parts,
Butadiene rubber 8 parts, ethylene-vinyl acetate copolymer 5 parts, UV-9 3 parts, nonyl phenol are poly-
Oxygen vinyl Ether 2 parts, silicon dioxide 5 parts, phosphorous acid benzene di-isooctyl 5 parts, monoglyceride 1 part,
MBS 5 parts and tributyl 2-acetylcitrate 3
Part.
The two of preferred version: this formula each raw material weight component is: high density polyethylene (HDPE) 65 parts,
Butadiene rubber 14 parts, ethylene-vinyl acetate copolymer 10 parts, UV-9 6 parts, nonyl phenol
Polyoxyethylene ether 4 parts, silicon dioxide 9 parts, phosphorous acid benzene di-isooctyl 9 parts, monoglyceride 3
Part, MBS 12 parts and acetyl tributyl citrate three fourth
Ester 6 parts.
The three of preferred version: this formula each raw material weight component is: high density polyethylene (HDPE) 53 parts,
Butadiene rubber 9 parts, ethylene-vinyl acetate copolymer 7 parts, UV-9 4 parts, nonyl phenol are poly-
Oxygen vinyl Ether 3 parts, silicon dioxide 6 parts, phosphorous acid benzene di-isooctyl 6 parts, monoglyceride 2 parts,
MBS 7 parts and tributyl 2-acetylcitrate 4
Part.
The four of preferred version: this formula each raw material weight component is: high density polyethylene (HDPE) 62 parts,
Butadiene rubber 11 parts, ethylene-vinyl acetate copolymer 8 parts, UV-9 5 parts, nonyl phenol are poly-
Oxygen vinyl Ether 3 parts, silicon dioxide 8 parts, phosphorous acid benzene di-isooctyl 8 parts, monoglyceride 2 parts,
MBS 11 parts and tributyl 2-acetylcitrate 5
Part.
This formula prepares the method for tubing: at low-speed mixer after being mixed in proportion by each raw material
In be stirred 10-12 minute, the batch mixing feeding single screw extrusion machine that then will prepare, add
Work temperature controls at 160-210 DEG C, and screw speed controls at 60-90rpm, extruding pipe material.
The method have the advantages that the polyethylene that the formula provided by the present invention is prepared
Tubing bearing capacity is high, and heat-resisting, wear-resistant, preparation process is simple, can preferably fit
Working environment that should be severe, service life is long.
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 the present invention being described in detail with reference to previous embodiment, for the technology of this area
For personnel, the technical scheme described in foregoing embodiments still can be modified by it,
Or wherein portion of techniques feature is carried out equivalent.All the spirit and principles in the present invention it
In, any modification, equivalent substitution and improvement etc. made, should be included in the protection of the present invention
Within the scope of.
Embodiment 1
A kind of polyethylene feed pipe formula, this formula each raw material weight component is: high-density polyethylene
50 parts of alkene, butadiene rubber 8 parts, ethylene-vinyl acetate copolymer 5 parts, UV-9 3 parts,
NPE 2 parts, silicon dioxide 5 parts, phosphorous acid benzene di-isooctyl 5 parts, list
Sweet ester 1 part, MBS 5 parts and acetyl tributyl citrate
Tributyl 3 parts.
Embodiment 2
A kind of polyethylene feed pipe formula, this formula each raw material weight component is: high-density polyethylene
65 parts of alkene, butadiene rubber 14 parts, ethylene-vinyl acetate copolymer 10 parts, UV-9 6 parts,
NPE 4 parts, silicon dioxide 9 parts, phosphorous acid benzene di-isooctyl 9 parts, list
Sweet ester 3 parts, MBS 12 parts and acetyl Fructus Citri Limoniae
Acid tributyl 6 parts.
Embodiment 3
A kind of polyethylene feed pipe formula, this formula each raw material weight component is: high-density polyethylene
53 parts of alkene, butadiene rubber 9 parts, ethylene-vinyl acetate copolymer 7 parts, UV-9 4 parts,
NPE 3 parts, silicon dioxide 6 parts, phosphorous acid benzene di-isooctyl 6 parts, list
Sweet ester 2 parts, MBS 7 parts and acetyl tributyl citrate
Tributyl 4 parts.
Embodiment 4
A kind of polyethylene feed pipe formula, this formula each raw material weight component is: high-density polyethylene
62 parts of alkene, butadiene rubber 11 parts, ethylene-vinyl acetate copolymer 8 parts, UV-9 5 parts,
NPE 3 parts, silicon dioxide 8 parts, phosphorous acid benzene di-isooctyl 8 parts, list
Sweet ester 2 parts, MBS 11 parts and acetyl Fructus Citri Limoniae
Acid tributyl 5 parts.
Claims (5)
1. a polyethylene feed pipe formula, it is characterised in that this formula each raw material weight component
For: high density polyethylene (HDPE) 50-65 part, butadiene rubber 8-14 part, ethene-vinyl acetate copolymerization
Thing 5-10 part, UV-9 3-6 part, NPE 2-4 part, silicon dioxide 5-9
Part, phosphorous acid benzene di-isooctyl 5-9 part, monoglyceride 1-3 part, methyl methacrylate-fourth
Diene-styrene copolymer 5-12 part and tributyl 2-acetylcitrate 3-6 part.
A kind of polyethylene feed pipe formula the most according to claim 1, it is characterised in that
This formula each raw material weight component is: high density polyethylene (HDPE) 50 parts, butadiene rubber 8 parts, second
Alkene-acetate ethylene copolymer 5 parts, UV-9 3 parts, NPE 2 parts, two
Silicon oxide 5 parts, phosphorous acid benzene di-isooctyl 5 parts, monoglyceride 1 part, methyl methacrylate
-BS 5 parts and tributyl 2-acetylcitrate 3 parts.
A kind of polyethylene feed pipe formula the most according to claim 1, it is characterised in that
This formula each raw material weight component is: high density polyethylene (HDPE) 65 parts, butadiene rubber 14 parts, second
Alkene-acetate ethylene copolymer 10 parts, UV-9 6 parts, NPE 4 parts, two
Silicon oxide 9 parts, phosphorous acid benzene di-isooctyl 9 parts, monoglyceride 3 parts, methyl methacrylate
-BS 12 parts and tributyl 2-acetylcitrate 6 parts.
A kind of polyethylene feed pipe formula the most according to claim 1, it is characterised in that
This formula each raw material weight component is: high density polyethylene (HDPE) 53 parts, butadiene rubber 9 parts, second
Alkene-acetate ethylene copolymer 7 parts, UV-9 4 parts, NPE 3 parts, two
Silicon oxide 6 parts, phosphorous acid benzene di-isooctyl 6 parts, monoglyceride 2 parts, methyl methacrylate
-BS 7 parts and tributyl 2-acetylcitrate 4 parts.
A kind of polyethylene feed pipe formula the most according to claim 1, it is characterised in that
This formula each raw material weight component is: high density polyethylene (HDPE) 62 parts, butadiene rubber 11 parts, second
Alkene-acetate ethylene copolymer 8 parts, UV-9 5 parts, NPE 3 parts, two
Silicon oxide 8 parts, phosphorous acid benzene di-isooctyl 8 parts, monoglyceride 2 parts, methyl methacrylate
-BS 11 parts and tributyl 2-acetylcitrate 5 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610223582.9A CN105860187A (en) | 2016-04-11 | 2016-04-11 | Polyethylene water feed pipe formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610223582.9A CN105860187A (en) | 2016-04-11 | 2016-04-11 | Polyethylene water feed pipe formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105860187A true CN105860187A (en) | 2016-08-17 |
Family
ID=56636677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610223582.9A Withdrawn CN105860187A (en) | 2016-04-11 | 2016-04-11 | Polyethylene water feed pipe formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105860187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106867098A (en) * | 2017-04-02 | 2017-06-20 | 枣庄玉龙农业科技有限公司 | A kind of high-strength abrasion-proof Agricultural hose and preparation method thereof |
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|---|---|---|---|---|
| CN1322774A (en) * | 2001-06-06 | 2001-11-21 | 宁波信高塑化有限公司 | Material specially for communication optical cable protecting casing and its prepn |
| CN1322773A (en) * | 2001-05-24 | 2001-11-21 | 宁波信高塑化有限公司 | Inorganic nanometer particle modified optical cable protecting casing material and its prepn |
| CN1657561A (en) * | 2004-12-07 | 2005-08-24 | 青岛科技大学 | Special material for antistatic impact fire resistant polyethylene pipe |
| CN1657562A (en) * | 2004-12-07 | 2005-08-24 | 青岛科技大学 | Special material for large-diameter plastic draining pipe |
| CN1958656A (en) * | 2006-10-24 | 2007-05-09 | 辽宁艾海滑石有限公司 | Rigidity enhanced, modified dedicated material of plastic pipe material |
| CN102850629A (en) * | 2012-09-18 | 2013-01-02 | 浙江新大塑料管件有限公司 | Mine polyethylene tube |
| CN103709485A (en) * | 2013-12-27 | 2014-04-09 | 湖北金科环保科技有限公司 | Special material for modification and regeneration of polyethylene anticorrosive pipeline and preparation method thereof |
-
2016
- 2016-04-11 CN CN201610223582.9A patent/CN105860187A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322773A (en) * | 2001-05-24 | 2001-11-21 | 宁波信高塑化有限公司 | Inorganic nanometer particle modified optical cable protecting casing material and its prepn |
| CN1322774A (en) * | 2001-06-06 | 2001-11-21 | 宁波信高塑化有限公司 | Material specially for communication optical cable protecting casing and its prepn |
| CN1657561A (en) * | 2004-12-07 | 2005-08-24 | 青岛科技大学 | Special material for antistatic impact fire resistant polyethylene pipe |
| CN1657562A (en) * | 2004-12-07 | 2005-08-24 | 青岛科技大学 | Special material for large-diameter plastic draining pipe |
| CN1958656A (en) * | 2006-10-24 | 2007-05-09 | 辽宁艾海滑石有限公司 | Rigidity enhanced, modified dedicated material of plastic pipe material |
| CN102850629A (en) * | 2012-09-18 | 2013-01-02 | 浙江新大塑料管件有限公司 | Mine polyethylene tube |
| CN103709485A (en) * | 2013-12-27 | 2014-04-09 | 湖北金科环保科技有限公司 | Special material for modification and regeneration of polyethylene anticorrosive pipeline and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106867098A (en) * | 2017-04-02 | 2017-06-20 | 枣庄玉龙农业科技有限公司 | A kind of high-strength abrasion-proof Agricultural hose and preparation method thereof |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160817 |
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| WW01 | Invention patent application withdrawn after publication |