CN109988379A - 一种pvc塑料管材 - Google Patents

一种pvc塑料管材 Download PDF

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Publication number
CN109988379A
CN109988379A CN201910031703.3A CN201910031703A CN109988379A CN 109988379 A CN109988379 A CN 109988379A CN 201910031703 A CN201910031703 A CN 201910031703A CN 109988379 A CN109988379 A CN 109988379A
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China
Prior art keywords
plastic pipe
pvc plastic
stabilizer
filler
lubricant
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Pending
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CN201910031703.3A
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English (en)
Inventor
张惠良
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Tongxiang Torch Plastic Co Ltd
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Tongxiang Torch Plastic Co Ltd
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Priority to CN201910031703.3A priority Critical patent/CN109988379A/zh
Publication of CN109988379A publication Critical patent/CN109988379A/zh
Pending legal-status Critical Current

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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
    • C08L27/00—Compositions 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
    • C08L27/02—Compositions 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
    • C08L27/04—Compositions 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
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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

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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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种PVC塑料管材，以重量百分比计，由下列组分组成：PVC树脂50‑90％，偏苯三酸三辛酯10‑50％，稳定剂3‑9％，润滑剂1‑2％，ACR树脂3‑10％，填充剂15‑25％。该PVC塑料管材既可以实现管材表面光滑细腻，又具有良好耐冲击性能。

Description

一种PVC塑料管材
技术领域：
本发明涉及一种塑料管，具体讲是一种PVC塑料管材。
背景技术：
现有的PVC塑料管材通常以PE或ABS作为增韧剂，导致要么制作的管材表面光滑度不够，要么耐冲击性能差。
发明内容：
本发明所要解决的技术问题是，提供一种既可以实现管材表面光滑细腻，又具有良好耐冲击性能的PVC塑料管材。
本发明的技术解决方案是，提供一种PVC塑料管材，以重量百分比计，由下列组分组成：PVC树脂50-90％，偏苯三酸三辛酯10-50％，稳定剂3-9％，润滑剂1-2％，ACR树脂3-10％，填充剂15-25％。
作为优选，以重量百分比计，由下列组分组成：PVC树脂65％，偏苯三酸三辛酯10％，稳定剂3％，润滑剂1％，ACR树脂5％，填充剂16％。
进一步的，还包括熔融强度增强剂1-3％和着色剂二氧化钛0.5-1％，该熔融强度增强剂为丙烯酸共聚物。
进一步的，稳定剂为钡锌稳定剂，润滑剂为芥酸酰胺或硬脂酸，填充剂为碳酸钙粉末。
本发明的有益效果是：添加了ACR树脂作为增韧剂，既可以实现管材表面光滑细腻，又具有良好耐冲击性能。
具体实施方式：
下面结合具体实施方式对本发明作进一步说明：
一种PVC塑料管材，以重量百分比计，由下列组分组成：PVC树脂50-90％，偏苯三酸三辛酯10-50％，稳定剂3-9％，润滑剂1-2％，ACR树脂3-10％，填充剂15-25％。作为优选，PVC树脂65％，偏苯三酸三辛酯10％，稳定剂3％，润滑剂1％，ACR树脂5％，填充剂16％。另外，还包括熔融强度增强剂1％和着色剂二氧化钛1％，并相应调整PVC树脂到64％，填充剂到15％。
本发明制作塑料管材由于添加了ACR树脂作为增韧剂，既可以实现管材表面光滑细腻，又具有良好耐冲击性能。经测试，相比ABS为增韧剂制作的塑料管材，抗冲击力可提高20-26％。

Claims (4)

1.一种PVC塑料管材，其特征在于：以重量百分比计，由下列组分组成：
PVC树脂50-90％，偏苯三酸三辛酯10-50％，稳定剂3-9％，润滑剂1-2％，ACR树脂3-10％，填充剂15-25％。
2.根据权利要求1所述的PVC塑料管材，其特征在于：以重量百分比计，由下列组分组成：PVC树脂65％，偏苯三酸三辛酯10％，稳定剂3％，润滑剂1％，ACR树脂5％，填充剂16％。
3.根据权利要求1所述的PVC塑料管材，其特征在于：还包括熔融强度增强剂1-3％和着色剂二氧化钛0.5-1％，该熔融强度增强剂为丙烯酸共聚物。
4.根据权利要求1所述的PVC塑料管材，其特征在于：稳定剂为钡锌稳定剂，润滑剂为芥酸酰胺或硬脂酸，填充剂为碳酸钙粉末。
CN201910031703.3A 2019-01-14 2019-01-14 一种pvc塑料管材 Pending CN109988379A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910031703.3A CN109988379A (zh) 2019-01-14 2019-01-14 一种pvc塑料管材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910031703.3A CN109988379A (zh) 2019-01-14 2019-01-14 一种pvc塑料管材

Publications (1)

Publication Number Publication Date
CN109988379A true CN109988379A (zh) 2019-07-09

Family

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Family Applications (1)

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Country Status (1)

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CN (1) CN109988379A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102863712A (zh) * 2011-07-06 2013-01-09 中国石油化工股份有限公司 一种高抗冲性聚氯乙烯管材及其制备方法
CN102863711A (zh) * 2011-07-06 2013-01-09 中国石油化工股份有限公司 一种耐热型pvc高抗冲管材及其制备方法
CN105968642A (zh) * 2016-06-17 2016-09-28 顾地科技股份有限公司 高抗冲高强度的电力管材
CN107540980A (zh) * 2016-06-27 2018-01-05 杭州人通管业有限公司 一种塑料管材配方及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102863712A (zh) * 2011-07-06 2013-01-09 中国石油化工股份有限公司 一种高抗冲性聚氯乙烯管材及其制备方法
CN102863711A (zh) * 2011-07-06 2013-01-09 中国石油化工股份有限公司 一种耐热型pvc高抗冲管材及其制备方法
CN105968642A (zh) * 2016-06-17 2016-09-28 顾地科技股份有限公司 高抗冲高强度的电力管材
CN107540980A (zh) * 2016-06-27 2018-01-05 杭州人通管业有限公司 一种塑料管材配方及其制备方法

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Application publication date: 20190709