CN107057221A - 一种pvc台布及其制备方法 - Google Patents

一种pvc台布及其制备方法 Download PDF

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CN107057221A
CN107057221A CN201710277393.4A CN201710277393A CN107057221A CN 107057221 A CN107057221 A CN 107057221A CN 201710277393 A CN201710277393 A CN 201710277393A CN 107057221 A CN107057221 A CN 107057221A
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pvc
parts
powder
tablecloths
stabilizer
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熊子义
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Foshan Gaoming District Productivity Promotion Center
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    • C08L27/00—Compositions 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
    • C08L27/02—Compositions 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
    • C08L27/04—Compositions 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
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
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    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
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    • 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
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    • C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
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    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
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    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
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    • C08K2003/265—Calcium, strontium or barium carbonate
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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Abstract

本发明所述一种PVC台布及其制备方法，按照质量比，包括：PVC粉70‑80份，DOP 25‑30份，碳酸钙10‑20份，稳定剂2‑3份，大豆油5‑10份，二氧化钛0.5‑2份，抑菌中药粉0.05‑0.08，颜料0.1‑0.2份，通过该成分配比，使台布具有抑菌的性能，而且环保，对环境污染小，使用寿命长。

Description

一种PVC台布及其制备方法
技术领域
本发明属于台布技术领域，具体地说，涉及一种PVC台布及其制备方法。
背景技术
台布，是一类覆盖于台、桌面上用以防污或增加美观的纺织品。
塑料台布多以PVC材质的为主，PVC台布具有颜色和花型多样，易搭配多种装修风格，是软装潢不错的选择。这款桌布耐脏，易清洗，易携带。使用寿命长，不易褪色、掉色。PVC台布早在欧美国家非常流行，近年来日本及东南亚国家由于天气较热，PVC台布在这些国家也开始流行，在我国因其价廉物美的特性也受到众多家庭的欢迎。
但是，老化现象是PVC台布的一大缺陷，因此提高PVC台布的抗老化性能成为研究和开发PVC台布产品的一个重要方向，而且现有的PVC台布只具有截留细菌的功能而没有抑菌或杀菌性能，在长时间运行的情况下容易受生物污染，从而降低了PVC台布的使用寿命。
同时，PVC台布给人民生活带来方便，给人类也带来了较大的环保隐患，随着人民生活水平、环保意识的不断提高，人民对PVC台布的环保要求也越来越高。
发明内容
本发明克服了现有技术中的缺点，提供了一种PVC台布及其制备方法，提高了PVC台布的抗老化性能，延长了老化时间和使用寿命，而且具有抑菌功能，对环境污染小。
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PVC台布，按照质量比，包括：PVC粉70-80份，DOP 25-30份，碳酸钙10-20份，稳定剂2-3份，大豆油5-10份，二氧化钛0.5-2份，抑菌中药粉0.05-0.08，颜料0.1-0.2份。
进一步，所述抑菌中药粉包括黄苓、黄连、艾叶和茵陈。
进一步，按照质量百分比，所述黄苓40-50％、黄连20-30％、艾叶20-30％和茵陈10-20％。
进一步，还添加所述PVC粉质量分数0.05～0.1％的木糖醇粉。
进一步，还添加所述PVC粉质量分数0.03～0.05％的丁香罗勒油。
进一步，还添加所述PVC粉质量分数0.02～0.04％的硼砂。
进一步，所述稳定剂为钙锌类稳定剂。
一种PVC台布的制备方法，包括以下步骤：
1)将底膜的PVC粉过筛后按比例加入其余各种组分，高速搅拌，之后经密炼机塑化，
2)再经二次开炼机塑化，接着经挤出机输送至胶布机进行压延形成底膜，同理分别制得面膜和透明膜；
3)将步骤中的底膜和面膜高温贴合；将步骤2)中的透明膜经印花机后形成透明印花膜，再将透明印花膜覆盖于2)步骤中的面膜上方，且高温贴合，最后再经压纹、冷却、收卷。
与现有技术相比，本发明的有益效果是：
本发明所述一种PVC台布及其制备方法，按照质量比，包括：PVC粉70-80份，DOP25-30份，碳酸钙10-20份，稳定剂2-3份，大豆油5-10份，二氧化钛0.5-2份，抑菌中药粉0.05-0.08，颜料0.1-0.2份，通过该成分配比，使台布具有抑菌的性能，而且环保，对环境污染小，使用寿命长。
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PVC台布，按照质量比，包括：PVC粉75份，DOP 28份，碳酸钙15份，稳定剂2.5份，稳定剂为钙锌类稳定剂，大豆油5-10份，二氧化钛0.5-2份，抑菌中药粉0.05-0.08，颜料0.1-0.2份。
抑菌中药粉包括黄苓、黄连、艾叶和茵陈按照质量百分比，黄苓42％、黄连23％、艾叶22％和茵陈13％，上述中药成分结合具有抑菌作用，防止细菌滋生。
同时，还添加PVC粉质量分数0.05～0.1％的木糖醇粉，添加PVC粉质量分数0.04％的丁香罗勒油，木糖醇粉和丁香罗勒油同样具有抑菌作用，而且分散度好，添加PVC粉质量分数0.03％的硼砂，硼砂具有抑菌防腐作用，由于台布上会放置各种带有油污的物品，容易滋生细菌，上述成分的加入有效抑制了细菌的产生。
一种PVC台布的制备方法，包括以下步骤：
1)将底膜的PVC粉过筛后按比例加入其余各种组分，高速搅拌，之后经密炼机塑化，
2)再经二次开炼机塑化，接着经挤出机输送至胶布机进行压延形成底膜，同理分别制得面膜和透明膜；
3)将步骤中的底膜和面膜高温贴合；将步骤2)中的透明膜经印花机后形成透明印花膜，再将透明印花膜覆盖于2)步骤中的面膜上方，且高温贴合，最后再经压纹、冷却、收卷。
通过该方法和中药成分的使用，和各中药很好的分散在PVC粉中，而且透明膜、面膜和底膜中均有添加，实现全方位的抑菌。
对得到的PVC台布进行性能测试，其结果如下：
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 (8)

1.一种PVC台布，其特征在于，按照质量比，包括：PVC粉70-80份，DOP25-30份，碳酸钙10-20份，稳定剂2-3份，大豆油5-10份，二氧化钛0.5-2份，抑菌中药粉0.05-0.08，颜料0.1-0.2份。
2.根据权利要求1所述一种PVC台布，其特征在于，所述抑菌中药粉包括黄苓、黄连、艾叶和茵陈。
3.根据权利要求2所述一种PVC台布，其特征在于，按照质量百分比，所述黄苓40-50％、黄连20-30％、艾叶20-30％和茵陈10-20％。
4.根据权利要求1所述一种PVC台布，其特征在于，还添加所述PVC粉质量分数0.05～0.1％的木糖醇粉。
5.根据权利要求1所述一种PVC台布，其特征在于，还添加所述PVC粉质量分数0.03～0.05％的丁香罗勒油。
6.根据权利要求1所述一种PVC台布，其特征在于，还添加所述PVC粉质量分数0.02～0.04％的硼砂。
7.根据权利要求1所述一种PVC台布，其特征在于，所述稳定剂为钙锌类稳定剂。
8.根据权利要求1所述一种PVC台布的制备方法，其特征在于，包括以下步骤：
1)将底膜的PVC粉过筛后按比例加入其余各种组分，高速搅拌，之后经密炼机塑化；
2)再经二次开炼机塑化，接着经挤出机输送至胶布机进行压延形成底膜，同理分别制得面膜和透明膜；
3)将步骤中的底膜和面膜高温贴合；
4)将步骤2)中的透明膜经印花机后形成透明印花膜，再将透明印花膜覆盖于2)步骤中的面膜上方，且高温贴合，最后再经压纹、冷却、收卷。
CN201710277393.4A 2017-04-25 2017-04-25 一种pvc台布及其制备方法 Pending CN107057221A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
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CN107841064A (zh) * 2017-11-15 2018-03-27 佛山市高明区生产力促进中心 一种pvc台布塑料及其制备方法
CN115519865A (zh) * 2022-10-19 2022-12-27 东莞市悠悠美居家居制造有限公司 一种三维立体印花台布及其制备方法

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107841064A (zh) * 2017-11-15 2018-03-27 佛山市高明区生产力促进中心 一种pvc台布塑料及其制备方法
CN115519865A (zh) * 2022-10-19 2022-12-27 东莞市悠悠美居家居制造有限公司 一种三维立体印花台布及其制备方法

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