CN103694536A - Antibacterial pipe material and preparation method thereof - Google Patents
Antibacterial pipe material and preparation method thereof Download PDFInfo
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- CN103694536A CN103694536A CN201310654674.9A CN201310654674A CN103694536A CN 103694536 A CN103694536 A CN 103694536A CN 201310654674 A CN201310654674 A CN 201310654674A CN 103694536 A CN103694536 A CN 103694536A
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- parts
- pipe material
- powder
- antiseptic
- antibacterial
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/397—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using a single screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- 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
-
- 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
-
- 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
Abstract
The invention discloses an antibacterial pipe material and a preparation method thereof. By using a special antibacterial agent, the antibacterial effect of a polyethylene pipe material can be greatly improved by three different types of nano-antibacterial powder. The preparation method disclosed by the invention adopts an improved formula and a process, and the pipe material produced by using the method has an excellent antibacterial effect and can effectively improve the using effects of a product and ensure the quality of drinking water. The invention provides the antibacterial pipe material and the preparation method thereof, the preparation method has the advantages of perfection in operation and rigorous process, and the production quality of an enterprise can be greatly improved.
Description
Technical field
The present invention relates to a kind of tubing, particularly a kind of antibacterial pipe material and preparation method thereof.
Background technology
Many engineerings all need to use pipeline, and especially, in water transportation engineering, water pipe mostly is plastics tubing.At present plastics tubing used mostly is polyvinyl piping materials, but the anti-microbial property of polyvinyl piping materials a little less than, be difficult to play antibacterial effect.Life-time service gets off, and the internal surface of tubing can adhere to and grow a considerable amount of microorganisms, and when Pipeline Water flow velocity is slow, microorganism will breed in water, forms one deck mycoderm that covers pipe face, has a strong impact on water quality.Medical expert statistics, the whole world nearly 80% disease with to drink unclean water relevant.Now, the quality of tap water more and more receives people's concern.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of antibacterial pipe material and preparation method thereof for above drawback, and this preparation method is easy to operate.Tubing of the present invention, has adopted improved composition and engineering, makes the tubing with this method production, has fabulous antibacterial effect, can effectively improve product result of use, guarantees drinking water quality.
For solving the problems of the technologies described above, technical scheme of the present invention is:
An antibacterial pipe material, wherein, its composition is as follows according to mass fraction meter:
An antibacterial pipe material, wherein, preferably, described composition is as follows according to mass fraction meter:
Above-mentioned a kind of antibacterial pipe material, wherein, described antiseptic-germicide is one or more mixture in nanometer-level silver powder, nanosized copper powder and nano level zinc powder.
Above-mentioned a kind of antibacterial pipe material, wherein, preferably, described antiseptic-germicide is the mixture of nanometer-level silver powder, nanosized copper powder and nano level zinc powder, the blending ratio of described nanometer-level silver powder, nanosized copper powder and nano level zinc powder be 20:9:5(by quality ratio).
Above-mentioned a kind of antibacterial pipe material, wherein, the particle diameter of described nanometer-level silver powder is 15-50nm.
Above-mentioned a kind of antibacterial pipe material, wherein, the particle diameter of described nanosized copper powder is 20-80nm.
Above-mentioned a kind of antibacterial pipe material, wherein, the particle diameter of described nano level zinc powder is 2-45nm.
Above-mentioned a kind of antibacterial pipe material, its preparation method is as follows:
A. configure antiseptic-germicide, by nanometer-level silver powder, nanosized copper powder and nano level zinc powder, obtain antiseptic-germicide;
B. stir, high density polyethylene(HDPE), chlorinatedpolyethylene, antiseptic-germicide, titanium dioxide, stearic acid, paraffin, activated Calcium carbonate are put into stirrer successively, churning time: 15-30min, stir speed (S.S.) is 590r/min;
C. granulation, puts into duplex forcing machine blend granulation by the mixture being stirred, and the temperature range of each section of forcing machine is: 180 ℃-220 ℃;
D. moulding, the particle that granulation is good is extruded into product tubing by simple helix bar forcing machine, and the temperature of simple helix bar extruder barrel is 170 ℃-185 ℃, and the temperature of mould is 180 ℃-210 ℃, and the temperature of die orifice is 165 ℃-175 ℃.
Beneficial effect of the present invention is: use special antiseptic-germicide, three kinds of different nano-class antibacterial powder can improve the antibacterial effect of polyvinyl piping materials greatly, through repeatedly science measuring and calculating, when the mass ratio of nanometer-level silver powder, nanosized copper powder and nano level zinc powder is 20:9:5, antibacterial effect is optimum.The present invention has adopted improved composition and engineering, makes the tubing with this method production, has fabulous antibacterial effect, can effectively improve product result of use, guarantees drinking water quality.A kind of antibacterial pipe material of the present invention and preparation method thereof, preparation method operates perfect, and process is rigorous, greatly improves enterprise's quality of production.
Embodiment
By specific embodiment, the specific embodiment of the present invention is described in further detail below.
Example one:
A kind of antibacterial pipe material and preparation method thereof, its preparation method is as follows: first configure antiseptic-germicide, nanometer-level silver powder, nanosized copper powder and nano level zinc powder be take to the ratio that mass ratio is 20:9:5 and mix, obtain antiseptic-germicide.Again 125 parts of high density polyethylene(HDPE)s, 13 parts of chlorinatedpolyethylenees, 15 parts of antiseptic-germicides, 17 parts of titanium dioxide, 5 parts of stearic acid, 5.5 parts of paraffin, 11 parts of activated Calcium carbonates are put into stirrer, churning time successively: 15min, stir speed (S.S.) is 590r/min; Then, the mixture being stirred is put into duplex forcing machine blend granulation, the temperature range of each section of forcing machine is: 180 ℃-220 ℃; Finally the good particle of granulation is extruded into product tubing by simple helix bar forcing machine, the temperature of simple helix bar extruder barrel is 170 ℃ ℃, and the temperature of mould is 195 ℃, and the temperature of die orifice is 170 ℃.
The performance data of the prepared antibacterial pipe material of the present invention is as following table:
The performance data of the antibacterial pipe material that table 1 the present embodiment makes
Example two:
A kind of antibacterial pipe material and preparation method thereof, its preparation method is as follows: first configure antiseptic-germicide, nanometer-level silver powder, nanosized copper powder and nano level zinc powder be take to the ratio that mass ratio is 20:9:5 and mix, obtain antiseptic-germicide.Again 140 parts of high density polyethylene(HDPE)s, 15 parts of chlorinatedpolyethylenees, 19 parts of antiseptic-germicides, 13 parts of titanium dioxide, 7 parts of stearic acid, 6 parts of paraffin, 18 parts of activated Calcium carbonates are put into stirrer, churning time successively: 25min, stir speed (S.S.) is 590r/min; Then, the mixture being stirred is put into duplex forcing machine blend granulation, the temperature range of each section of forcing machine is: 180 ℃-220 ℃; Finally the good particle of granulation is extruded into product tubing by simple helix bar forcing machine, the temperature of simple helix bar extruder barrel is 175 ℃ ℃, and the temperature of mould is 200 ℃, and the temperature of die orifice is 165 ℃.
The performance data of the prepared antibacterial pipe material of the present invention is as following table:
The performance data of the antibacterial pipe material that table 2 the present embodiment makes
A kind of antibacterial pipe material of the present invention and preparation method thereof, use special antiseptic-germicide, three kinds of different nano-class antibacterial powder can improve the antibacterial effect of polyvinyl piping materials greatly, through repeatedly science measuring and calculating, when the mass ratio of nanometer-level silver powder, nanosized copper powder and nano level zinc powder is 20:9:5, antibacterial effect is optimum.The present invention has adopted improved composition and engineering, makes the tubing with this method production, has fabulous antibacterial effect, can effectively improve product result of use, guarantees drinking water quality.A kind of antibacterial pipe material of the present invention and preparation method thereof, preparation method operates perfect, and process is rigorous, greatly improves enterprise's quality of production.
Here description of the invention and application is illustrative, not wants that therefore, the present invention is not subject to the restriction of the present embodiment by scope restriction of the present invention in the above-described embodiments, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (8)
1. an antibacterial pipe material, is characterized in that, its moiety is as follows according to the mass fraction:
100-150 parts of high density polyethylene(HDPE)s
10-20 parts of chlorinatedpolyethylenees
10-30 parts of antiseptic-germicides
10-25 parts of titanium dioxide
3-9 parts of stearic acid
3-9 parts, paraffin
9-20 parts of activated Calcium carbonates.
2. a kind of antibacterial pipe material as claimed in claim 1, is characterized in that:
125 parts of high density polyethylene(HDPE)s
13 parts of chlorinatedpolyethylenees
15 parts of antiseptic-germicides
17 parts of titanium dioxide
5 parts of stearic acid
5.5 parts, paraffin
11 parts of activated Calcium carbonates.
3. a kind of antibacterial pipe material as claimed in claim 1, is characterized in that: described antiseptic-germicide is one or more mixture in nanometer-level silver powder, nanosized copper powder and nano level zinc powder.
4. a kind of antibacterial pipe material as claimed in claim 3, it is characterized in that: preferably, described antiseptic-germicide is the mixture of nanometer-level silver powder, nanosized copper powder and nano level zinc powder, the blending ratio of described nanometer-level silver powder, nanosized copper powder and nano level zinc powder be 20:9:5(by quality ratio).
5. a kind of antibacterial pipe material as claimed in claim 1, is characterized in that: the particle diameter of described nanometer-level silver powder is 15-50nm.
6. a kind of antibacterial pipe material as claimed in claim 1, is characterized in that: the particle diameter of described nanosized copper powder is 20-80nm.
7. a kind of antibacterial pipe material as claimed in claim 1, is characterized in that: the particle diameter of described nano level zinc powder is 2-45nm.
8. a preparation method for antibacterial pipe material, its preparation method is as follows:
Configuration antiseptic-germicide, by nanometer-level silver powder, nanosized copper powder and nano level zinc powder, obtains antiseptic-germicide;
Stir, high density polyethylene(HDPE), chlorinatedpolyethylene, antiseptic-germicide, titanium dioxide, stearic acid, paraffin, activated Calcium carbonate are put into stirrer successively, churning time: 15-30min, stir speed (S.S.) is 590r/min;
Granulation, puts into duplex forcing machine blend granulation by the mixture being stirred, and the temperature range of each section of forcing machine is: 180 ℃-220 ℃;
Moulding, the particle that granulation is good is extruded into product tubing by simple helix bar forcing machine, and the temperature of simple helix bar extruder barrel is 170 ℃-185 ℃, and the temperature of mould is 180 ℃-210 ℃, and the temperature of die orifice is 165 ℃-175 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310654674.9A CN103694536A (en) | 2013-12-05 | 2013-12-05 | Antibacterial pipe material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310654674.9A CN103694536A (en) | 2013-12-05 | 2013-12-05 | Antibacterial pipe material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103694536A true CN103694536A (en) | 2014-04-02 |
Family
ID=50356212
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310654674.9A Pending CN103694536A (en) | 2013-12-05 | 2013-12-05 | Antibacterial pipe material and preparation method thereof |
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| CN (1) | CN103694536A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104497402A (en) * | 2014-12-19 | 2015-04-08 | 黄文鹏 | Mildew-proof antibacterial polyethylene tube and preparation method thereof |
| CN105504443A (en) * | 2015-12-30 | 2016-04-20 | 永亨控股集团有限公司 | Nano reinforced polyethylene material and preparation method thereof |
| CN106046511A (en) * | 2016-08-12 | 2016-10-26 | 宁德市传祺渔业有限公司 | Culture basket for Apostichopus japonicus and application method thereof |
| CN107011639A (en) * | 2017-06-13 | 2017-08-04 | 乾帛新材料科技（上海）有限公司 | A kind of Copper-cladding Aluminum Bar plastics antibacterial matrices |
| CN107501696A (en) * | 2017-09-30 | 2017-12-22 | 广西金盛科技发展有限公司 | Antibacterial HDPE feed pipes and preparation method thereof |
| CN108892840A (en) * | 2018-06-05 | 2018-11-27 | 张路 | A kind of degradable super high molecular weight HDPE composite plastic double-wall corrugated pipe |
| CN113105685A (en) * | 2021-04-16 | 2021-07-13 | 潍坊亚星化学股份有限公司 | Chlorinated polyethylene blending modified high-density polyethylene material and preparation method thereof |
| WO2021147234A1 (en) * | 2020-01-20 | 2021-07-29 | 深圳市捷安纳米复合材料有限公司 | Bactericidal plastic masterbatch, preparation method therefor and application 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 |
| CN102336943A (en) * | 2010-07-27 | 2012-02-01 | 江苏广接通管业制造有限公司 | Polyethylene water supply pipe material |
| CN102702599A (en) * | 2012-05-23 | 2012-10-03 | 中塑联新材料科技湖北有限公司 | Stiffening agent for polyethylene corrugated pipe |
| CN103030903A (en) * | 2012-12-28 | 2013-04-10 | 山东金德新型管业有限公司 | Nano-antibacterial rigid polyvinyl chloride pipe and fabrication method thereof |
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2013
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102336943A (en) * | 2010-07-27 | 2012-02-01 | 江苏广接通管业制造有限公司 | Polyethylene water supply pipe material |
| CN102702599A (en) * | 2012-05-23 | 2012-10-03 | 中塑联新材料科技湖北有限公司 | Stiffening agent for polyethylene corrugated pipe |
| CN103030903A (en) * | 2012-12-28 | 2013-04-10 | 山东金德新型管业有限公司 | Nano-antibacterial rigid polyvinyl chloride pipe and fabrication method thereof |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104497402A (en) * | 2014-12-19 | 2015-04-08 | 黄文鹏 | Mildew-proof antibacterial polyethylene tube and preparation method thereof |
| CN104497402B (en) * | 2014-12-19 | 2016-08-03 | 黄文鹏 | A kind of antimildew and antibacterial polyvinyl piping materials and preparation method thereof |
| CN105504443A (en) * | 2015-12-30 | 2016-04-20 | 永亨控股集团有限公司 | Nano reinforced polyethylene material and preparation method thereof |
| CN106046511A (en) * | 2016-08-12 | 2016-10-26 | 宁德市传祺渔业有限公司 | Culture basket for Apostichopus japonicus and application method thereof |
| CN107011639A (en) * | 2017-06-13 | 2017-08-04 | 乾帛新材料科技（上海）有限公司 | A kind of Copper-cladding Aluminum Bar plastics antibacterial matrices |
| CN107501696A (en) * | 2017-09-30 | 2017-12-22 | 广西金盛科技发展有限公司 | Antibacterial HDPE feed pipes and preparation method thereof |
| CN108892840A (en) * | 2018-06-05 | 2018-11-27 | 张路 | A kind of degradable super high molecular weight HDPE composite plastic double-wall corrugated pipe |
| WO2021147234A1 (en) * | 2020-01-20 | 2021-07-29 | 深圳市捷安纳米复合材料有限公司 | Bactericidal plastic masterbatch, preparation method therefor and application thereof |
| CN113105685A (en) * | 2021-04-16 | 2021-07-13 | 潍坊亚星化学股份有限公司 | Chlorinated polyethylene blending modified high-density polyethylene material and preparation method thereof |
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