CN104693574A - 办公用品用抗菌塑料 - Google Patents

办公用品用抗菌塑料 Download PDF

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Publication number
CN104693574A
CN104693574A CN201310660988.XA CN201310660988A CN104693574A CN 104693574 A CN104693574 A CN 104693574A CN 201310660988 A CN201310660988 A CN 201310660988A CN 104693574 A CN104693574 A CN 104693574A
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China
Prior art keywords
oxide powder
plastics according
plastics
office supplies
powder
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CN201310660988.XA
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English (en)
Inventor
张磊
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DALIAN OLYMPC ELECTRONIC CITY CREDIT FIRM
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DALIAN OLYMPC ELECTRONIC CITY CREDIT FIRM
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Priority to CN201310660988.XA priority Critical patent/CN104693574A/zh
Publication of CN104693574A publication Critical patent/CN104693574A/zh
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • 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
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE

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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)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

本发明涉及一种办公用品用抗菌塑料，属于塑料制品领域。本发明所述办公用品用抗菌塑料由下述材料制得：高密度聚乙烯、酚醛树脂、表面活性剂、聚合引发剂、二氧化钛粉末、氧化锌粉末、氧化银粉末、色料、苯乙烯-马来酸酐共聚物。本发明所述办公塑料具有环保自洁功能，能够有效祛除多种细菌。

Description

办公用品用抗菌塑料
技术领域
本发明涉及一种办公用品用抗菌塑料，属于塑料制品领域。
背景技术
随着科技的发展，人们的生活越来越便捷，尤其是在办公方面，随着各种便捷的办公用品出现，如计算机、传真、电话、打印机，工作人员在办公室即可处理大量的事物，由此工作人员接触这些办公用品的时间也越来越长，同时，不只是在办公室，在家庭生活中接触的PC机、平板电脑、手机等，这些设备往往存在不易清洁的死角，极易增生细菌，对人们的健康不利。
发明内容
本发明的目的是提供一种办公用品用抗菌塑料，该抗菌材料具有自洁抗菌的效果。
一种办公用品用抗菌塑料，所述塑料，按质量份，由下述原料制备所得：
本发明所述办公用品用抗菌塑料优选所述塑料，按质量份，由下述原料制备所得：
本发明所述办公用品用抗菌塑料优选所述高密度聚乙烯的分子量为500000～2000000。
本发明所述办公用品用抗菌塑料优选所述苯乙烯-马来酸酐共聚物的聚合度为100000～5000000。
本发明所述办公用品用抗菌塑料优选所述表面活性剂为十二烷基磺酸钠。
本发明所述办公用品用抗菌塑料优选所述二氧化钛粉末、氧化锌粉末、氧化银粉末的粒度为200～500μm，进一步优选为200～300μm。
本发明所述办公用品用抗菌塑料优选所述聚合引发剂为过氧化氢二异丙苯。
一种办公用品用抗菌塑料的制备方法，将高密度聚乙烯、酚醛树脂、二氧化钛粉末、氧化锌粉末、氧化银粉末、色料、苯乙烯-马来酸酐共聚物置于反应釜中180～240℃下保温0.1～0.5h，后加入表面活性剂和聚合引发剂，混匀后280～350℃下保温6～48h，冷却既得。
本发明的有益效果是：本发明所述办公用品用抗菌塑料由下述材料制得：高密度聚乙烯、酚醛树脂、表面活性剂、聚合引发剂、二氧化钛粉末、氧化锌粉末、氧化银粉末、色料、苯乙烯-马来酸酐共聚物。本发明所述办公塑料具有环保自洁功能，能够有效祛除多种细菌。
具体实施方式
下述非限制性实施例可以使本领域的普通技术人员更全面地理解本发明，但不以任何方式限制本发明。
实施例1
一种办公用品用抗菌塑料的制备方法，将高密度聚乙烯、酚醛树脂、二氧化钛粉末、氧化锌粉末、氧化银粉末、色料、苯乙烯-马来酸酐共聚物置于反应釜中180℃下保温0.1，后加入表面活性剂和聚合引发剂，混匀后350℃下保温24h，冷却既得。
实施例2
一种办公用品用抗菌塑料的制备方法，将高密度聚乙烯、酚醛树脂、二氧化钛粉末、氧化锌粉末、氧化银粉末、色料、苯乙烯-马来酸酐共聚物置于反应釜中220℃下保温0.3，后加入表面活性剂和聚合引发剂，混匀后320℃下保温36h，冷却既得。

Claims (8)

1.一种办公用品用抗菌塑料，其特征在于：所述塑料，按质量份，由下述原料制备所得：
2.根据权利要求1所述的塑料，其特征在于：所述塑料，按质量份，由下述原料制备所得：
3.根据权利要求1所述的塑料，其特征在于：所述高密度聚乙烯的分子量为500000～2000000。
4.根据权利要求1所述的塑料，其特征在于：所述苯乙烯-马来酸酐共聚物的聚合度为100000～5000000。
5.根据权利要求1所述的塑料，其特征在于：所述表面活性剂为十二烷基磺酸钠。
6.根据权利要求1所述的塑料，其特征在于：所述二氧化钛粉末、氧化锌粉末、氧化银粉末的粒度为200～500μm。
7.根据权利要求6所述的塑料，其特征在于：所述二氧化钛粉末、氧化锌粉末、氧化银粉末的粒度为200～300μm。
8.根据权利要求1所述的塑料，其特征在于：所述聚合引发剂为过氧化氢二异丙苯。
CN201310660988.XA 2013-12-05 2013-12-05 办公用品用抗菌塑料 Pending CN104693574A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106832756A (zh) * 2016-12-29 2017-06-13 浙江水马环保科技有限公司 一种多元离子抗菌高分子材料添加剂

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106832756A (zh) * 2016-12-29 2017-06-13 浙江水马环保科技有限公司 一种多元离子抗菌高分子材料添加剂

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Application publication date: 20150610