CN105820437A - 一种无气味的pp塑料管 - Google Patents

一种无气味的pp塑料管 Download PDF

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Publication number
CN105820437A
CN105820437A CN201610276042.7A CN201610276042A CN105820437A CN 105820437 A CN105820437 A CN 105820437A CN 201610276042 A CN201610276042 A CN 201610276042A CN 105820437 A CN105820437 A CN 105820437A
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Prior art keywords
parts
polypropylene
antioxidant
lubricant
stabilizer
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CN201610276042.7A
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English (en)
Inventor
周益坚
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Taicang Longyi Plastic Industry Co Ltd
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Taicang Longyi Plastic Industry Co Ltd
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Priority to CN201610276042.7A priority Critical patent/CN105820437A/zh
Publication of CN105820437A publication Critical patent/CN105820437A/zh
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    • 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
    • C08K5/00—Use of organic ingredients
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0075—Antistatics
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • 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
    • C08K2201/017—Additives being an antistatic agent
    • 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

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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

本发明公开了一种无气味的PP塑料管，其特征在于，包括：聚丙烯、稳定剂、润滑剂、抗氧剂和抗静电剂，其中，所述的聚丙烯为50‑60份，所述的稳定剂为20‑30份，所述的润滑剂为12‑22份，所述的抗氧剂为30‑35份，所述的抗静电剂为30‑40份。通过上述方式，本发明能够具有质轻、耐腐蚀、外形美观、无不良气味、加工容易、施工方便的特点。

Description

一种无气味的PP塑料管
技术领域
本发明涉及塑料领域，特别是涉及一种无气味的PP塑料管。
背景技术
PP，是由丙烯聚合而制得的一种热塑性树脂。甲基排列在分子主链的同一侧称等规聚丙烯，若甲基无秩序的排列在分子主链的两侧称无规聚丙烯，当甲基交替排列在分子主链的两侧称间规聚丙烯。一般工业生产的聚丙烯树脂中，等规结构含量约为95%，其余为无规或间规聚丙烯。工业产品以等规物为主要成分。聚丙烯也包括丙烯与少量乙烯的共聚物在内。通常为半透明无色固体，无臭无毒。由于结构规整而高度结晶化，故熔点可高达167℃。耐热、耐腐蚀，制品可用蒸汽消毒是其突出优点。密度小，是最轻的通用塑料。缺点是耐低温冲击性差，较易老化，但可分别通过改性予以克服。
发明内容
本发明主要解决的技术问题是提供一种无气味的PP塑料管，能够具有质轻、耐腐蚀、外形美观、无不良气味、加工容易、施工方便的特点。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种无气味的PP塑料管，其特征在于，包括：聚丙烯、稳定剂、润滑剂、抗氧剂和抗静电剂，其中，所述的聚丙烯为50-60份，所述的稳定剂为20-30份，所述的润滑剂为12-22份，所述的抗氧剂为30-35份，所述的抗静电剂为30-40份。
在本发明一个较佳实施例中，所述的聚丙烯为55份，所述的稳定剂为28份，所述的润滑剂为18份，所述的抗氧剂为31份，所述的抗静电剂为35份。
在本发明一个较佳实施例中，所述的聚丙烯为58份，所述的稳定剂为22份，所述的润滑剂为20份，所述的抗氧剂为33份，所述的抗静电剂为38份。
在本发明一个较佳实施例中，所述的稳定剂为硬脂酸钙，润滑剂为乙撑双硬脂酰胺，抗氧剂为硫代二丙酸双酯，抗静电剂为阳离子抗静电剂。
本发明的有益效果是：本发明具有良好的介电性能和高频绝缘性且不受湿度影响，且无毒、无味，密度小，强度、刚度、硬度耐热性均优于低压聚乙烯,可在100℃左右使用。
具体实施方式
下面对本发明的较佳实施例进行详细阐述，以使本发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。
一种无气味的PP塑料管，其特征在于，包括：聚丙烯、稳定剂、润滑剂、抗氧剂和抗静电剂，其中，所述的聚丙烯为50-60份，所述的稳定剂为20-30份，所述的润滑剂为12-22份，所述的抗氧剂为30-35份，所述的抗静电剂为30-40份。
区别于现有技术。
进一步说明，所述的聚丙烯为55份，所述的稳定剂为28份，所述的润滑剂为18份，所述的抗氧剂为31份，所述的抗静电剂为35份。
进一步说明，所述的聚丙烯为58份，所述的稳定剂为22份，所述的润滑剂为20份，所述的抗氧剂为33份，所述的抗静电剂为38份。
再进一步说明，所述的稳定剂为硬脂酸钙，润滑剂为乙撑双硬脂酰胺，抗氧剂为硫代二丙酸双酯，抗静电剂为阳离子抗静电剂。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (4)

1.一种无气味的PP塑料管，其特征在于，包括：聚丙烯、稳定剂、润滑剂、抗氧剂和抗静电剂，其中，所述的聚丙烯为50-60份，所述的稳定剂为20-30份，所述的润滑剂为12-22份，所述的抗氧剂为30-35份，所述的抗静电剂为30-40份。
2.根据权利要求1所述的一种无气味的PP塑料管，其特征在于：所述的聚丙烯为55份，所述的稳定剂为28份，所述的润滑剂为18份，所述的抗氧剂为31份，所述的抗静电剂为35份。
3.根据权利要求1所述的一种无气味的PP塑料管，其特征在于：所述的聚丙烯为58份，所述的稳定剂为22份，所述的润滑剂为20份，所述的抗氧剂为33份，所述的抗静电剂为38份。
4.根据权利要求1所述的一种无气味的PP塑料管，其特征在于：所述的稳定剂为硬脂酸钙，润滑剂为乙撑双硬脂酰胺，抗氧剂为硫代二丙酸双酯，抗静电剂为阳离子抗静电剂。
CN201610276042.7A 2016-04-29 2016-04-29 一种无气味的pp塑料管 Pending CN105820437A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102181094A (zh) * 2011-04-26 2011-09-14 中山市铁鹰塑胶有限公司 聚丙烯类树脂抗静电防老化的白色母粒及制备方法
CN102617916A (zh) * 2012-04-06 2012-08-01 广州远华色母厂有限公司 一种聚烯烃用彩色高浓度单色母料的组合物
CN103113680A (zh) * 2013-02-20 2013-05-22 合肥杰事杰新材料股份有限公司 一种低光泽聚烯烃弹性体复合材料及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102181094A (zh) * 2011-04-26 2011-09-14 中山市铁鹰塑胶有限公司 聚丙烯类树脂抗静电防老化的白色母粒及制备方法
CN102617916A (zh) * 2012-04-06 2012-08-01 广州远华色母厂有限公司 一种聚烯烃用彩色高浓度单色母料的组合物
CN103113680A (zh) * 2013-02-20 2013-05-22 合肥杰事杰新材料股份有限公司 一种低光泽聚烯烃弹性体复合材料及其制备方法

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Application publication date: 20160803