CN113004633A - 一种聚氯乙烯组合物 - Google Patents

一种聚氯乙烯组合物 Download PDF

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CN113004633A
CN113004633A CN201911321111.1A CN201911321111A CN113004633A CN 113004633 A CN113004633 A CN 113004633A CN 201911321111 A CN201911321111 A CN 201911321111A CN 113004633 A CN113004633 A CN 113004633A
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    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
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    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014Use of organic additives
    • C08J9/0023Use of organic additives containing oxygen
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    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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    • C08J2327/02Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
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Abstract

本发明公开了一种聚氯乙烯组合物,原料包括以下重量份的组分:聚氯乙烯100份;聚碳酸酯10份~30份;己二酸二辛酯增塑剂10份~30份;氯代棕榈油甲酯6份~18份;硅烷偶联剂3份~9份;纳米二氧化钛颗粒3份~9份;偶氮二甲酰胺2份~8份;硬脂酸锌3份~9份。本发明的聚氯乙烯组合物配方合理,具有一定的硬度和刚度,原料组分分布均匀,不易渗漏,可明显提高聚氯乙烯组合物产品的使用寿命的应用范围。

Description

一种聚氯乙烯组合物
技术领域
本发明属于聚氯乙烯技术领域,具体涉及一种聚氯乙烯组合物。
背景技术
塑料是高分子材料复合而成的化学建筑材料,相对于传统建筑材料,塑料因为具有节能、节材、保护生态等优势,已经广泛取代传统建材,应用于建筑、交通以及电力等行业。
聚氯乙烯是塑料行业常用的原料,与传统的建筑材料不同,塑料的原料发展迅速,不断出现的新的工艺、材料使得聚氯乙烯塑料相较于传统的建筑材料具有更明显的优势,主要表现在重量轻、能耗低、具备满足不同行业需求的可变性能等方面。
聚氯乙烯塑料常用聚氯乙烯、稳定剂和其他添加组分组合后,采用挤压成型的方式得到相应的材料,但是由于添加组分魂和不均匀造成添加剂渗出,导致材料性能不稳定,聚氯乙烯塑料产品的应用范围和使用寿命受到了极大的限制。
发明内容
本发明所要解决的技术问题在于针对上述现有技术的不足,提供一种聚氯乙烯组合物。该聚氯乙烯组合物配方合理,具有一定的硬度和刚度,原料组分分布均匀,不易渗漏,可明显提高聚氯乙烯组合物产品的使用寿命的应用范围。
为解决上述技术问题,本发明采用的技术方案是:一种聚氯乙烯组合物,其特征在于,原料包括以下重量份的组分:
聚氯乙烯 100份;
聚碳酸酯 10份~30份;
己二酸二辛酯增塑剂 10份~30份;
氯代棕榈油甲酯 6份~18份;
硅烷偶联剂 3份~9份;
纳米二氧化钛颗粒 3份~9份;
偶氮二甲酰胺 2份~8份;
硬脂酸锌 3份~9份。
上述的一种聚氯乙烯组合物,其特征在于,原料包括以下重量份的组分:
聚氯乙烯 100份;
聚碳酸酯 12份~28份;
己二酸二辛酯增塑剂 12份~24份;
氯代棕榈油甲酯 10份~16份;
硅烷偶联剂 5份~7份;
纳米二氧化钛颗粒 5份~8份;
偶氮二甲酰胺 4份~7份;
硬脂酸锌 4份~8份。
上述的一种聚氯乙烯组合物,其特征在于,原料包括以下重量份的组分:
聚氯乙烯 100份;
聚碳酸酯 22份;
己二酸二辛酯增塑剂 20份;
氯代棕榈油甲酯 14份;
硅烷偶联剂 6份;
纳米二氧化钛颗粒 6份;
偶氮二甲酰胺 5份;
硬脂酸锌 6份。
上述的一种聚氯乙烯组合物,其特征在于,所述聚氯乙烯的分子量1800~3000。
上述的一种聚氯乙烯组合物,其特征在于,所述纳米二氧化钛颗粒的粒径为50nm~100nm。。
本发明与现有技术相比具有以下优点:
1、本发明的聚氯乙烯组合物配方合理,具有一定的硬度和刚度,原料组分分布均匀,不易渗漏,可明显提高聚氯乙烯组合物产品的使用寿命的应用范围。
下面结合实施例,对本发明的技术方案做进一步的详细描述。
具体实施方式
实施例1
本实施例的一种聚氯乙烯组合物,原料包括以下重量份的组分:
聚氯乙烯 100份;
聚碳酸酯 22份;
己二酸二辛酯增塑剂 20份;
氯代棕榈油甲酯 14份;
硅烷偶联剂 6份;
纳米二氧化钛颗粒 6份;
偶氮二甲酰胺 5份;
硬脂酸锌 6份;
所述聚氯乙烯的分子量2200。
所述纳米二氧化钛颗粒的粒径为80nm;
将以上组分经过常规混合,经过热压法挤压成型,得到本实施例的聚氯乙烯组合物。
实施例2
本实施例的一种聚氯乙烯组合物,原料包括以下重量份的组分:
聚氯乙烯 100份;
聚碳酸酯 12份;
己二酸二辛酯增塑剂 12份;
氯代棕榈油甲酯 10份;
硅烷偶联剂 5份;
纳米二氧化钛颗粒 5份;
偶氮二甲酰胺 4份;
硬脂酸锌 4份;
所述聚氯乙烯的分子量1800。
所述纳米二氧化钛颗粒的粒径为50nm;
将以上组分经过常规混合,经过热压法挤压成型,得到本实施例的聚氯乙烯组合物。
实施例3
本实施例的一种聚氯乙烯组合物,原料包括以下重量份的组分:
聚氯乙烯 100份;
聚碳酸酯 28份;
己二酸二辛酯增塑剂 24份;
氯代棕榈油甲酯 16份;
硅烷偶联剂 7份;
纳米二氧化钛颗粒 8份;
偶氮二甲酰胺 7份;
硬脂酸锌 8份;
所述聚氯乙烯的分子量3000。
所述纳米二氧化钛颗粒的粒径为100nm;
将以上组分经过常规混合,经过热压法挤压成型,得到本实施例的聚氯乙烯组合物。
实施例4
本实施例的一种聚氯乙烯组合物,原料包括以下重量份的组分:
聚氯乙烯 100份;
聚碳酸酯 10份;
己二酸二辛酯增塑剂 10份;
氯代棕榈油甲酯 6份;
硅烷偶联剂 3份;
纳米二氧化钛颗粒 3份;
偶氮二甲酰胺 2份;
硬脂酸锌 3份;
所述聚氯乙烯的分子量1800。
所述纳米二氧化钛颗粒的粒径为50nm;
将以上组分经过常规混合,经过热压法挤压成型,得到本实施例的聚氯乙烯组合物。
实施例5
本实施例的一种聚氯乙烯组合物,原料包括以下重量份的组分:
聚氯乙烯 100份;
聚碳酸酯 30份;
己二酸二辛酯增塑剂 30份;
氯代棕榈油甲酯 18份;
硅烷偶联剂 9份;
纳米二氧化钛颗粒 9份;
偶氮二甲酰胺 8份;
硬脂酸锌 9份;
所述聚氯乙烯的分子量3000。
所述纳米二氧化钛颗粒的粒径为100nm;
将以上组分经过常规混合,经过热压法挤压成型,得到本实施例的聚氯乙烯组合物。
以上所述,仅是本发明的较佳实施例,并非对本发明做任何限制,凡是根据发明技术实质对以上实施例所作的任何简单修改、变更以及等效结构变化,均仍属于本发明技术方案的保护范围内。

Claims (5)

1.一种聚氯乙烯组合物,其特征在于,原料包括以下重量份的组分:
聚氯乙烯100份;
聚碳酸酯10份~30份;
己二酸二辛酯增塑剂10份~30份;
氯代棕榈油甲酯6份~18份;
硅烷偶联剂3份~9份;
纳米二氧化钛颗粒3份~9份;
偶氮二甲酰胺2份~8份;
硬脂酸锌3份~9份。
2.根据权利要求1所述的一种聚氯乙烯组合物,其特征在于,原料包括以下重量份的组分:
聚氯乙烯100份;
聚碳酸酯12份~28份;
己二酸二辛酯增塑剂12份~24份;
氯代棕榈油甲酯10份~16份;
硅烷偶联剂5份~7份;
纳米二氧化钛颗粒5份~8份;
偶氮二甲酰胺4份~7份;
硬脂酸锌4份~8份。
3.根据权利要求1所述的一种聚氯乙烯组合物,其特征在于,原料包括以下重量份的组分:
聚氯乙烯100份;
聚碳酸酯22份;
己二酸二辛酯增塑剂20份;
氯代棕榈油甲酯14份;
硅烷偶联剂6份;
纳米二氧化钛颗粒6份;
偶氮二甲酰胺5份;
硬脂酸锌6份。
4.根据权利要求1所述的一种聚氯乙烯组合物,其特征在于,所述聚氯乙烯的分子量1800~3000。
5.根据权利要求1所述的一种聚氯乙烯组合物,其特征在于,所述纳米二氧化钛颗粒的粒径为50nm~100nm。
CN201911321111.1A 2019-12-19 2019-12-19 一种聚氯乙烯组合物 Pending CN113004633A (zh)

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Application publication date: 20210622