CN103524840A - 可再生阻燃废旧塑料 - Google Patents

可再生阻燃废旧塑料 Download PDF

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CN103524840A
CN103524840A CN201310458369.2A CN201310458369A CN103524840A CN 103524840 A CN103524840 A CN 103524840A CN 201310458369 A CN201310458369 A CN 201310458369A CN 103524840 A CN103524840 A CN 103524840A
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parts
waste plastic
flame
plastic
renewable
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王淑秋
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San Lixin Source Qingdao Electrical Appliances Co Ltd
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San Lixin Source Qingdao Electrical Appliances Co Ltd
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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
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four 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再生阻燃废旧塑料，由以下重量份数的原料制成：环氧树脂5～8份，废塑料60～80份，氯化石蜡5～10份，灰云母氧化铁3～6份，硼酸锌5～10份，粘合剂3～7份，硅烷偶联剂2～6份，乙醇乙醚醋酸酯8～15份，稀释剂3～6份，相容剂7-11份。本发明以废塑料改性再生，使改性后的废塑料具有阻燃性，能阻止塑料引燃或抑制火焰蔓延。可广泛应用于化工、日用品、家电等各行各业中。技术简便、操作简单，集清洁、粉碎、混合、着色、改性一次性进行。能减少污染，低碳、无害及资源化。提高产品的附加值。

Description

可再生阻燃废旧塑料
技术领域
本发明涉及塑料技术领域 ，特别涉及一种可再生阻燃废旧塑料。
背景技术
废塑料则是在民用、工业等用途中，使用过且最终淘汰或替换下来的塑料的统称。它按再利用途径的不同可分为：再生塑料、再加工塑料、回收塑料、可重复使用塑料、可回收再利用塑料、不可回收再利用塑料。再生塑料：经工厂模塑、挤塑等预先加工后，用边角料或不合格模制品在二次加工厂再加工制备的热塑性塑料。 许多规范中再生塑料限于清洁塑料使用，它满足对新料规定的要求，而且其产品质量实际相当于由新料制得的产品。 再加工塑料 ：由非原加工者，用废弃的工业塑料制备的热塑性塑料。回收塑料：由经清洗和粉碎的废弃制品制得的塑料；广义而言，回收塑料指边角料或废弃制品的任何再利用，包括热解回收有用的原始化学物质，回收塑料可以再配或不再配填料、增塑剂、稳定剂、着色剂等。 可重复使用塑料： 成型后制品可以多次重复使用，且性能满足相关规定的要求的塑料。 可回收再利用塑料： 废弃后，允许被回收，并经过一定处理后，可再加工利用的一类塑料。不可回收再利用塑料：废弃后，不允许被回收再加工利用的一类塑料。　阻燃废塑料是改性塑料的一种，是指在废塑料基础上，经过填充、共混、增强等方法加工,提高了阻燃性的塑料。目前，以废塑料生产的阻燃塑料较少，且阻燃效果较差。
发明内容
针对现有技术的不足，本发明所要解决的技术问题是，提供一种阻燃效果好的可再生阻燃废旧塑料。
为解决上述技术问题，本发明所采取的技术方案是：一种可再生阻燃废旧塑料，其特征在于，由以下重量份数的原料制成：环氧树脂5～8份，废塑料60～80份，氯化石蜡5～10份，灰云母氧化铁3～6份，硼酸锌5～10份，粘合剂 3～7份，硅烷偶联剂2～6份，乙醇乙醚醋酸酯8～15份，稀释剂3～6份，相容剂7-11份。
上述的可再生阻燃废旧塑料，其特征是：所述废塑料为聚乙烯、聚丙烯、聚苯乙烯及聚氯乙烯中的一种或几种。
本发明可再生阻燃废旧塑料的优点是：本发明以废塑料改性再生，使改性后的废塑料具有阻燃性，能阻止塑料引燃或抑制火焰蔓延。可广泛应用于化工、日用品、家电等各行各业中。技术简便、操作简单，集清洁、粉碎、混合、着色、改性一次性进行。能减少污染，低碳、无害及资源化。提高产品的附加值。
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1，一种可再生阻燃废旧塑料，其特征在于，由以下重量份数的原料制成：环氧树脂5～8份，废塑料60～80份，氯化石蜡5～10份，灰云母氧化铁3～6份，硼酸锌5～10份，粘合剂 3～7份，硅烷偶联剂2～6份，乙醇乙醚醋酸酯8～15份，稀释剂3～6份，相容剂7-11份。废塑料为聚乙烯、聚丙烯、聚苯乙烯及聚氯乙烯中的一种或几种。
当然，上述说明并非是对本发明的限制，本发明也并不限于上述举例，本技术领域的普通技术人员，在本发明的实质范围内，作出的变化、改变、添加或替换，都应属于本发明的保护范围。

Claims (2)

1.一种可再生阻燃废旧塑料，其特征在于，由以下重量份数的原料制成：环氧树脂5～8份，废塑料60～80份，氯化石蜡5～10份，灰云母氧化铁3～6份，硼酸锌5～10份，粘合剂 3～7份，硅烷偶联剂2～6份，乙醇乙醚醋酸酯8～15份，稀释剂3～6份，相容剂7-11份。
2.根据权利要求1所述的可再生阻燃废旧塑料，其特征是：所述废塑料为聚乙烯、聚丙烯、聚苯乙烯及聚氯乙烯中的一种或几种。
CN201310458369.2A 2013-10-01 2013-10-01 可再生阻燃废旧塑料 Pending CN103524840A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104004287A (zh) * 2014-06-12 2014-08-27 吴永刚 一种再生聚苯乙烯阻燃增韧改性材料及其制备方法
CN107163609A (zh) * 2017-05-24 2017-09-15 丁妙严 糠壳/pvc复合材料
WO2021029773A1 (en) 2019-08-09 2021-02-18 Klingelberg Products As Flame retardant, method for its manufacture and article comprising such flame retardant

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104004287A (zh) * 2014-06-12 2014-08-27 吴永刚 一种再生聚苯乙烯阻燃增韧改性材料及其制备方法
CN104004287B (zh) * 2014-06-12 2016-08-17 吴永刚 一种再生聚苯乙烯阻燃增韧改性材料及其制备方法
CN107163609A (zh) * 2017-05-24 2017-09-15 丁妙严 糠壳/pvc复合材料
WO2021029773A1 (en) 2019-08-09 2021-02-18 Klingelberg Products As Flame retardant, method for its manufacture and article comprising such flame retardant

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Application publication date: 20140122