CN109294112A - 一种微收缩超透薄膜 - Google Patents

一种微收缩超透薄膜 Download PDF

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CN109294112A
CN109294112A CN201811019129.1A CN201811019129A CN109294112A CN 109294112 A CN109294112 A CN 109294112A CN 201811019129 A CN201811019129 A CN 201811019129A CN 109294112 A CN109294112 A CN 109294112A
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李永平
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised 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
    • C08J2327/02—Characterised 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
    • C08J2327/04—Characterised 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
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • 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
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    • C08K3/00—Use of inorganic substances as compounding ingredients
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    • 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
    • C—CHEMISTRY; METALLURGY
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Abstract

本发明所述一种微收缩超透薄膜，按照重量比，其原料组成为：PVC胶料100份，钛白粉10‑15份、增塑剂10‑30份、钛酸酯1‑2份、钛酸钙3～5份，加工助剂6‑18份，所述加工助剂包括木质素纤维0.2‑0.4份，氧化镧0.3‑0.6份，本发明通过木质素纤维和氧化镧的加入，使分子之间联系更紧密，超透薄膜在裁剪和使用时均为微收缩。

Description

一种微收缩超透薄膜
技术领域
本发明属于PVC技术领域，具体地说，涉及一种微收缩超透薄膜。
背景技术
聚氯乙烯英文简称PVC，随着PVC薄膜低毒、阻燃、耐寒、环保的优良性能，越来越得到广大的用途，广泛应用于证件、薄册、包装、箱包、服装、鞋类、汽车装璜等领域，发展到了日常生活领域中处处可见到PVC产品。由些可见，PVC薄膜的需求量越来越大。
但是，PVC薄膜，尤其是超透薄膜，在裁剪和使用时容易收缩，发生褶皱，影响美观，而且裁剪时，由于发生收缩，造成尺寸缩短。
发明内容
本发明克服了现有技术中的缺点，提供了一种微收缩超透薄膜，在裁剪和使用时均为微收缩，提高产品质量，延长产品寿命。
为了解决上述技术问题，本发明是通过以下技术方案实现的：
一种微收缩超透薄膜，按照重量比，其原料组成为：PVC胶料100份，钛白粉10-15份、增塑剂10-30份、钛酸酯1-2份、钛酸钙3～5份，加工助剂6-18份，所述加工助剂包括木质素纤维0.2-0.4份，氧化镧0.3-0.6份。
进一步，所述增塑剂包括石蜡5-10份，植物甾醇3-6份，石墨烯1-2份，硼酸锌5-10份、水玻璃2-5份和煤精3-7份。
进一步，按照重量比，所述加工助剂还包括所述加工助剂还包括氟化钠1-2份，羟基氟硅油2-4份、钼酸铵1-3份、纳米火山泥0.1-0.3份、藻酸盐0.3-0.8份、纳米二氧化锑1-2份，氟化钠1-2份。
进一步，按照重量比，其原料组成为：PVC胶料100份，钛白粉12份、增塑剂26.5份、钛酸酯1.5份、钛酸钙4份，加工助剂9.75份。
进一步，按照重量比，所述加工助剂包括木质素纤维0.3份、氧化镧0.4份、氟化钠1.5份，羟基氟硅油3份、钼酸铵1.5份、纳米火山泥0.15份、藻酸盐0.6份、纳米二氧化锑1.5份和氟化钠1.5份。
进一步，按照重量比，所述增塑剂包括石蜡6份，植物甾醇5份，石墨烯1.5份，硼酸锌6份、水玻璃3份和煤精5份。
与现有技术相比，本发明的有益效果是：
本发明所述一种微收缩超透薄膜，按照重量比，其原料组成为：PVC胶料100份，钛白粉10-15份、增塑剂10-30份、钛酸酯1-2份、钛酸钙3～5份，加工助剂6-18份，所述加工助剂包括木质素纤维0.2-0.4份，氧化镧0.3-0.6份，本发明通过木质素纤维和氧化镧的加入，使分子之间联系更紧密，超透薄膜在裁剪和使用时均为微收缩。
具体实施方式
以下对本发明的优选实施例进行说明，应当理解，此处所描述的优选实施例仅用于说明和解释本发明，并不用于限定本发明。
一种微收缩超透薄膜，按照重量比，其原料组成为：PVC胶料100份，钛白粉12份、增塑剂26.5份、钛酸酯1.5份、钛酸钙4份，加工助剂9.75份。
增塑剂包括石蜡6份，植物甾醇5份，石墨烯1.5份，硼酸锌6份、水玻璃3份和煤精5份，石墨烯与树脂发生接枝共聚，使玻璃化温度高于树脂本身的分解温度，而接枝的分解温度又比树脂提高40～400℃，从而在高温下能保持良好的加工流动性，使其在常温下使用和裁剪时微收缩。
加工助剂包括木质素纤维0.3份、氧化镧0.4份、氟化钠1.5份，羟基氟硅油3份、钼酸铵1.5份、纳米火山泥0.15份、藻酸盐0.6份、纳米二氧化锑1.5份和氟化钠1.5份，木质素纤维、纳米火山泥、氧化镧和纳米二氧化锑的加入，使其弹性更小，在各种情况下均不易收缩，只发生微收缩。
各项指标如下表：
最后应说明的是：以上仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换，但是凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (6)

1.一种微收缩超透薄膜，其特征在于，按照重量比，其原料组成为：PVC胶料100份，钛白粉10-15份、增塑剂10-30份、钛酸酯1-2份、钛酸钙3～5份，加工助剂6-18份，所述加工助剂包括木质素纤维0.2-0.4份，氧化镧0.3-0.6份。
2.根据权利要求1所述一种微收缩超透薄膜，其特征在于，所述增塑剂包括石蜡5-10份，植物甾醇3-6份，石墨烯1-2份，硼酸锌5-10份、水玻璃2-5份和煤精3-7份。
3.根据权利要求2所述一种微收缩超透薄膜，其特征在于，按照重量比，所述加工助剂还包括氟化钠1-2份，羟基氟硅油2-4份、钼酸铵1-3份、纳米火山泥0.1-0.3份、藻酸盐0.3-0.8份、纳米二氧化锑1-2份，氟化钠1-2份。
4.根据权利要求3所述一种微收缩超透薄膜，其特征在于，按照重量比，其原料组成为：PVC胶料100份，钛白粉12份、增塑剂26.5份、钛酸酯1.5份、钛酸钙4份，加工助剂9.75份。
5.根据权利要求4所述一种微收缩超透薄膜，其特征在于，按照重量比，所述加工助剂包括木质素纤维0.3份、氧化镧0.4份、氟化钠1.5份，羟基氟硅油3份、钼酸铵1.5份、纳米火山泥0.15份、藻酸盐0.6份、纳米二氧化锑1.5份和氟化钠1.5份。
6.根据权利要求4所述一种微收缩超透薄膜，其特征在于，按照重量比，所述增塑剂包括石蜡6份，植物甾醇5份，石墨烯1.5份，硼酸锌6份、水玻璃3份和煤精5份。
CN201811019129.1A 2018-09-03 2018-09-03 一种微收缩超透薄膜 Withdrawn CN109294112A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106117905A (zh) * 2016-07-29 2016-11-16 王莹 一种耐热聚氯乙烯薄膜配方
CN106188869A (zh) * 2016-08-16 2016-12-07 金田集团（桐城）塑业有限公司 一种耐磨抗静电bopp薄膜
CN106543596A (zh) * 2016-11-10 2017-03-29 温州乐发教育科技有限公司 一种抗菌防霉塑料薄膜及其制备方法
CN107722594A (zh) * 2017-10-27 2018-02-23 四川梅塞尔科技有限公司 低添加量低毒的复合材料助剂

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106117905A (zh) * 2016-07-29 2016-11-16 王莹 一种耐热聚氯乙烯薄膜配方
CN106188869A (zh) * 2016-08-16 2016-12-07 金田集团（桐城）塑业有限公司 一种耐磨抗静电bopp薄膜
CN106543596A (zh) * 2016-11-10 2017-03-29 温州乐发教育科技有限公司 一种抗菌防霉塑料薄膜及其制备方法
CN107722594A (zh) * 2017-10-27 2018-02-23 四川梅塞尔科技有限公司 低添加量低毒的复合材料助剂

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Application publication date: 20190201