CN108102247A - 一种耐腐蚀排水管道材料的制备方法 - Google Patents

一种耐腐蚀排水管道材料的制备方法 Download PDF

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CN108102247A
CN108102247A CN201711286620.6A CN201711286620A CN108102247A CN 108102247 A CN108102247 A CN 108102247A CN 201711286620 A CN201711286620 A CN 201711286620A CN 108102247 A CN108102247 A CN 108102247A
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parts
drainage pipeline
corrosion
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pipeline material
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李阳春
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Chongqing Dazu Jinyun Pipeline Equipment Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06Homopolymers or copolymers of vinyl chloride
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2217Oxides; Hydroxides of metals of magnesium
    • C08K2003/2224Magnesium hydroxide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2296Oxides; Hydroxides of metals of zinc
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/30Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3045Sulfates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00Applications
    • C08L2203/18Applications used for pipes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

本发明涉及一种耐腐蚀排水管道材料的制备方法,包括如下的步骤:(1)分别称取如下重量份数的各组分:聚氯乙烯10‑15份、氟橡胶5‑11份、氢化丁腈橡胶8‑13份、松节油7‑10份、甲苯5‑9份、硫酸钡9‑13份、氧化锌3‑5份、硬脂酸7‑11份、氢氧化镁3‑8份、通用炭黑5‑9份和玻璃纤维6‑10份;(2)将称取的聚氯乙烯、氟橡胶、氢化丁腈橡胶、松节油、甲苯、硫酸钡、氧化锌、硬脂酸、氢氧化镁和通用炭黑通过搅拌机混合,制得混合物;(3)将混合物用螺杆挤出机挤出处理,并在挤出过程中加入称取的玻璃纤维,即得耐腐蚀排水管道材料的制备方法。本发明的有益效果是:使用该材料的排水管道在高温、应力和腐蚀介质作用下工作,不仅不易被腐蚀而且耐高温不易氧化。

Description

一种耐腐蚀排水管道材料的制备方法
技术领域
本发明涉及水管材料领域,具体涉及一种耐腐蚀排水管道材料的制备方法。
背景技术
排水管通常选用高密度聚乙烯、聚氯乙烯等作为材料,这些材料其用途很广,价格也较低廉。但是随着排水量的增大,对排水的抗冲击性提出了更高的要求,另外随着工业的快速发展,排水管经常需要排除大量污水,对排水管的耐腐蚀性也提出了更高的要求,因此需要提供一种新型的排水管。
发明内容
综上所述,为克服现有技术的不足,本发明所要解决的技术问题是提供一种耐腐蚀排水管道材料的制备方法。
本发明解决上述技术问题的技术方案如下:一种耐腐蚀排水管道材料的制备方法,包括如下的步骤:
(1)分别称取如下重量份数的各组分:聚氯乙烯10-15份、氟橡胶5-11份、氢化丁腈橡胶8-13份、松节油7-10份、甲苯5-9份、硫酸钡9-13份、氧化锌3-5份、硬脂酸7-11份、氢氧化镁3-8份、通用炭黑5-9份和玻璃纤维6-10份;
(2)将称取的聚氯乙烯、氟橡胶、氢化丁腈橡胶、松节油、甲苯、硫酸钡、氧化锌、硬脂酸、氢氧化镁和通用炭黑通过搅拌机混合,制得混合物;
(4)将混合物用螺杆挤出机挤出处理,并在挤出过程中加入称取的玻璃纤维,即得耐腐蚀排水管道材料的制备方法。
本发明的有益效果是:使用该材料的排水管道在高温、应力和腐蚀介质作用下工作,不仅不易被腐蚀而且耐高温不易氧化。
在上述技术方案的基础上,本发明还可以做如下改进:
进一步,步骤(2)中搅拌机的速度为200-400转/每分钟。
进一步,步骤(3)中在温度300-350℃条件下用螺杆挤出机挤出处理。
进一步,步骤(3)中用长径比为20-30的螺杆挤出机挤出处理。
具体实施方式
以下结合具体实施对本发明的原理和特征进行描述,所举实例只用于解释本发明,并非用于限定本发明的范围。
实施例一
一种耐腐蚀排水管道材料的制备方法,包括如下的步骤:
(1)分别称取如下重量份数的各组分:聚氯乙烯10份、氟橡胶5份、氢化丁腈橡胶8份、松节油7份、甲苯5份、硫酸钡9份、氧化锌3份、硬脂酸7份、氢氧化镁3份、通用炭黑5份和玻璃纤维6份;
(2)将称取的聚氯乙烯、氟橡胶、氢化丁腈橡胶、松节油、甲苯、硫酸钡、氧化锌、硬脂酸、氢氧化镁和通用炭黑通过转速在200转/每分钟的搅拌机混合,制得混合物;
(3)将混合物在温度300℃条件下用长径比为20的螺杆挤出机挤出处理,并在挤出过程中加入称取的玻璃纤维,即得耐腐蚀排水管道材料的制备方法。
实施例二
一种耐腐蚀排水管道材料的制备方法,包括如下的步骤:
(1)分别称取如下重量份数的各组分:聚氯乙烯12份、氟橡胶8份、氢化丁腈橡胶10份、松节油8份、甲苯7份、硫酸钡11份、氧化锌4份、硬脂酸9份、氢氧化镁5份、通用炭黑7份和玻璃纤维8份;
(2)将称取的聚氯乙烯、氟橡胶、氢化丁腈橡胶、松节油、甲苯、硫酸钡、氧化锌、硬脂酸、氢氧化镁和通用炭黑通过转速在300转/每分钟的搅拌机混合,制得混合物;
(3)将混合物在温度320℃条件下用长径比为25的螺杆挤出机挤出处理,并在挤出过程中加入称取的玻璃纤维,即得耐腐蚀排水管道材料的制备方法。
实施例三
一种耐腐蚀排水管道材料的制备方法,包括如下的步骤:
(1)分别称取如下重量份数的各组分:聚氯乙烯15份、氟橡胶11份、氢化丁腈橡胶13份、松节油10份、甲苯9份、硫酸钡13份、氧化锌5份、硬脂酸11份、氢氧化镁8份、通用炭黑9份和玻璃纤维10份;
(2)将称取的聚氯乙烯、氟橡胶、氢化丁腈橡胶、松节油、甲苯、硫酸钡、氧化锌、硬脂酸、氢氧化镁和通用炭黑通过转速在400转/每分钟的搅拌机混合,制得混合物;
(3)将混合物在温度350℃条件下用长径比为30的螺杆挤出机挤出处理,并在挤出过程中加入称取的玻璃纤维,即得耐腐蚀排水管道材料的制备方法。
以上所述仅为本发明的较佳实施例,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (4)

1.一种耐腐蚀排水管道材料的制备方法,其特征在于,包括如下的步骤:
(1)分别称取如下重量份数的各组分:聚氯乙烯10-15份、氟橡胶5-11份、氢化丁腈橡胶8-13份、松节油7-10份、甲苯5-9份、硫酸钡9-13份、氧化锌3-5份、硬脂酸7-11份、氢氧化镁3-8份、通用炭黑5-9份和玻璃纤维6-10份;
(2)将称取的聚氯乙烯、氟橡胶、氢化丁腈橡胶、松节油、甲苯、硫酸钡、氧化锌、硬脂酸、氢氧化镁和通用炭黑通过搅拌机混合,制得混合物;
将混合物用螺杆挤出机挤出处理,并在挤出过程中加入称取的玻璃纤维,即得耐腐蚀排水管道材料的制备方法。
2.根据权利要求1所述的耐腐蚀排水管道材料的制备方法,其特征在于,步骤(2)中搅拌机的速度为200-400转/每分钟。
3.根据权利要求1所述的耐腐蚀排水管道材料的制备方法,其特征在于,步骤(3)中在温度 300-350℃条件下用螺杆挤出机挤出处理。
4.根据权利要求1所述的耐腐蚀排水管道材料的制备方法,其特征在于,步骤(3)中用长径比为20-30的螺杆挤出机挤出处理。
CN201711286620.6A 2017-12-07 2017-12-07 一种耐腐蚀排水管道材料的制备方法 Pending CN108102247A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111574829A (zh) * 2020-04-24 2020-08-25 金发科技股份有限公司 一种聚酰胺复合材料及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278198A (en) * 1993-04-27 1994-01-11 General Electric Company Formable polyvinyl chloride composition, foamed articles made therefrom, and a process for making vinyl chloride polymeric foamed articles
CN1475339A (zh) * 2002-08-15 2004-02-18 孙建宁 阻燃抗静电聚氯乙烯复合管材及其制备方法
CN105440488A (zh) * 2015-12-14 2016-03-30 安徽宁国市高新管业有限公司 一种排水管道用耐热耐腐蚀强度高材料

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278198A (en) * 1993-04-27 1994-01-11 General Electric Company Formable polyvinyl chloride composition, foamed articles made therefrom, and a process for making vinyl chloride polymeric foamed articles
CN1475339A (zh) * 2002-08-15 2004-02-18 孙建宁 阻燃抗静电聚氯乙烯复合管材及其制备方法
CN105440488A (zh) * 2015-12-14 2016-03-30 安徽宁国市高新管业有限公司 一种排水管道用耐热耐腐蚀强度高材料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111574829A (zh) * 2020-04-24 2020-08-25 金发科技股份有限公司 一种聚酰胺复合材料及其制备方法

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