CN109337238A - 一种可干洗的pvc材料的配方 - Google Patents

一种可干洗的pvc材料的配方 Download PDF

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CN109337238A
CN109337238A CN201811041175.1A CN201811041175A CN109337238A CN 109337238 A CN109337238 A CN 109337238A CN 201811041175 A CN201811041175 A CN 201811041175A CN 109337238 A CN109337238 A CN 109337238A
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weight
parts
pvc
nitrile rubber
dry clean
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董宇力
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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
    • 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

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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

本发明公开了一种可干洗的PVC材料的配方,包括PVC、聚酯增塑剂、DOP、丁晴橡胶、稳定剂、填料和丙烯酸助剂,所述PVC为95~105重量份,所述聚酯增塑剂为80~90重量份,所述丁晴橡胶为37~40重量份、所述稳定剂为3~4重量份、所述填料为25~27重量份,所述丙烯酸助剂为2~3重量份,架桥剂5~7重量份、溶剂10~20重量份。与现有技术相比,本发明的PVC装饰新材料可干洗不变形,而且具有较好的环保性能和较长的使用寿命。

Description

一种可干洗的PVC材料的配方
技术领域
本发明涉及装饰领域,特别是涉及一种可干洗的PVC材料的配方。
背景技术
PVC是用一个氯原子取代聚乙烯中的一个氢原子的高分子材料,是氯乙烯的均聚物,PVC材料是一种非结晶性材料,具有不易燃性、高强度、耐气侯变化性以及优良的几何稳定性。在实际使用中经常加入稳定剂、润滑剂、辅助加工剂、色料、抗冲击剂及其它添加剂。PVC材料用途极广,其中很多被应用到服装面料、装饰等上面,从而有PVC装饰新材料的诞生。这类产品在使用过程中脏了以后需要清洗,一般常用的清洗方法是干洗。所谓干洗就是用化学溶剂通过渗透、溶解和稀释对衣物进行洗涤,达到去除污渍的效果。普通PVC装饰材料产品在干洗后会产生伸缩、变形、变硬、更严重的情况就是破裂,影响使用寿命。
发明内容
本发明所要解决的技术问题,就是针对上述现有技术的不足,提供一种可干洗的PVC材料的配方。
为了实现上述目的,本发明的技术方案如下:
一种可干洗的PVC材料的配方,包括PVC、聚酯增塑剂、DOP、丁晴橡胶、稳定剂、填料和丙烯酸助剂,所述PVC为95~105重量份,所述聚酯增塑剂为80~90重量份,所述丁晴橡胶为37~40重量份、所述稳定剂为3~4重量份、所述填料为25~27重量份,所述丙烯酸助剂为2~3重量份,架桥剂5~7重量份、溶剂10~20重量份。
本发明的有益效果是:由于PVC装饰新材料的配方包含了聚酯增塑剂和丁晴橡胶,聚酯增塑剂和丁晴橡胶均与PVC有很好的相容性,可降低增塑剂和DOP的迁移,从而在干洗时不会发生变形、变硬等情况,而且具有较好的环保性能和较长的使用寿命。
具体实施方式
下面通过具体实施例对本发明进行清楚、完整的描述。
一种可干洗的PVC材料的配方,包括PVC、聚酯增塑剂、DOP、丁晴橡胶、稳定剂、填料和丙烯酸助剂,所述PVC为95~105重量份,所述聚酯增塑剂为80~90重量份,所述丁晴橡胶为37~40重量份、所述稳定剂为3~4重量份、所述填料为25~27重量份,所述丙烯酸助剂为2~3重量份,架桥剂5~7重量份、溶剂10~20重量份。
其中聚酯增塑剂是极性高分子聚合物,与PVC有很好的相容性,当PVC塑化物中有一定量的聚酯增塑剂时能达到吸引和固定其它增塑剂不向PVC制品表面扩散作用,从而降低和防止增塑剂的迁移和被溶剂的抽出。丁腈橡胶是一种高分子弹性体,在PVC共混起到了增塑剂的作用,丁腈橡胶与PVC的相容性好,作为PVC的增塑剂能增加材料的材料的耐久性且与小分子的复配使用中减少了DOP的迁移,因此,由该配方制得的装饰材料,在干洗时最终避免了变形、变硬甚至破裂的现象。
以上所述只是本发明的较佳实施例,本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进,这些变化和改进都落入本发明的专利保护范围内。

Claims (1)

1.一种可干洗的PVC材料的配方,其特征在于,包括PVC、聚酯增塑剂、DOP、丁晴橡胶、稳定剂、填料和丙烯酸助剂,所述PVC为95~105重量份,所述聚酯增塑剂为80~90重量份,所述丁晴橡胶为37~40重量份、所述稳定剂为3~4重量份、所述填料为25~27重量份,所述丙烯酸助剂为2~3重量份,架桥剂5~7重量份、溶剂10~20重量份。
CN201811041175.1A 2018-09-07 2018-09-07 一种可干洗的pvc材料的配方 Pending CN109337238A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110655739A (zh) * 2019-10-25 2020-01-07 福建优倍特新材料有限公司 新型pvc复合材料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110655739A (zh) * 2019-10-25 2020-01-07 福建优倍特新材料有限公司 新型pvc复合材料及其制备方法

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Application publication date: 20190215