CN107216563A - 高韧性pvc复合材料及其制备方法 - Google Patents

高韧性pvc复合材料及其制备方法 Download PDF

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Publication number
CN107216563A
CN107216563A CN201710375106.3A CN201710375106A CN107216563A CN 107216563 A CN107216563 A CN 107216563A CN 201710375106 A CN201710375106 A CN 201710375106A CN 107216563 A CN107216563 A CN 107216563A
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Prior art keywords
silicon dioxide
dioxide granule
high tenacity
kaolin particle
pvc composites
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郁华
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Individual
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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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • 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

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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)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种高韧性PVC复合材料：由塑料、二氧化硅粒子、高龄土粒子和各种助剂组成，各组分的重量配比为：塑料59～69％，二氧化硅粒子3～4％，高龄土粒子6～7％，相容剂8～10％，润滑剂5～8％，增韧剂3～4％。本发明还公开了一种高韧性PVC复合材料的制备方法，二氧化硅粒子、高龄土粒子采用硅烷与钛酸酯两种偶联剂进行处理。本发明能加入二氧化硅粒子、高龄土粒子，提高本发明韧性。

Description

高韧性PVC复合材料及其制备方法
技术领域
本发明涉及一种高分子复合材料及制备方法，特别是一种PVC复合材料及其制备方法。
背景技术
随着纳米技术的发展，采用纳米技术提高PVC复合材料性能已得到应用，但已得到应用的纳米粒子种类较少，限制了纳米技术在PVC复合材料方面的应用。
发明内容
本发明针对现有技术的不足，提出一种能增加纳米粒子在PVC复合材料应用上种类的高韧性PVC复合材料及其制备方法。
本发明通过下述技术方案实现技术目标。
高韧性PVC复合材料，其改进之处在于：由塑料、二氧化硅粒子、高龄土粒子和各种助剂组成，各组分的重量配比为：塑料59～69％，二氧化硅粒子3～4％，高龄土粒子6～7％，相容剂8～10％，润滑剂5～8％，增韧剂3～4％。
上述高韧性PVC复合材料的制备方法，所述二氧化硅粒子、高龄土粒子采用硅烷与钛酸酯两种偶联剂进行处理。
本发明与现有技术相比，具有以下积极效果：
1、加入二氧化硅粒子、高龄土粒子，提高本发明韧性。
2、采用二氧化硅粒子、高龄土粒子，增加纳米粒子在PVC复合材料应用上种类。
3、二氧化硅粒子、高龄土粒子采用硅烷与钛酸酯两种偶联剂进行处理，进一步提高本发明韧性。
具体实施方式
下面结合实施例对本发明作进一步说明。
实施例：
高韧性PVC复合材料，由塑料、二氧化硅粒子、高龄土粒子和各种助剂组成，各组分的重量配比为：塑料59～69％，二氧化硅粒子3～4％，高龄土粒子6～7％，相容剂8～10％，润滑剂5～8％，增韧剂3～4％。
本实施例中，二氧化硅粒子、高龄土粒子采用硅烷与钛酸酯两种偶联剂进行处理。

Claims (2)

1.一种高韧性PVC复合材料，其特征在于：由塑料、二氧化硅粒子、高龄土粒子和各种助剂组成，各组分的重量配比为：塑料59～69％，二氧化硅粒子3～4％，高龄土粒子6～7％，相容剂8～10％，润滑剂5～8％，增韧剂3～4％。
2.权利要求1所述高韧性PVC复合材料及其制备方法，其特征在于：所述二氧化硅粒子、高龄土粒子采用硅烷与钛酸酯两种偶联剂进行处理。
CN201710375106.3A 2017-05-24 2017-05-24 高韧性pvc复合材料及其制备方法 Pending CN107216563A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1340564A (zh) * 2000-08-24 2002-03-20 黄锐 纳米粒子增韧增强聚氯乙烯复合材料的制备方法
CN1439674A (zh) * 2003-03-18 2003-09-03 四川大学 聚氯乙烯增强增韧改性剂及其制备方法与应用
CN1480487A (zh) * 2002-09-02 2004-03-10 中国科学院化学研究所 一种聚氯乙烯复合材料及制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1340564A (zh) * 2000-08-24 2002-03-20 黄锐 纳米粒子增韧增强聚氯乙烯复合材料的制备方法
CN1480487A (zh) * 2002-09-02 2004-03-10 中国科学院化学研究所 一种聚氯乙烯复合材料及制备方法
CN1439674A (zh) * 2003-03-18 2003-09-03 四川大学 聚氯乙烯增强增韧改性剂及其制备方法与应用

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