CN107793639A - 一种防虫蛀塑料编织袋的生产方法 - Google Patents

一种防虫蛀塑料编织袋的生产方法 Download PDF

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CN107793639A
CN107793639A CN201711049194.4A CN201711049194A CN107793639A CN 107793639 A CN107793639 A CN 107793639A CN 201711049194 A CN201711049194 A CN 201711049194A CN 107793639 A CN107793639 A CN 107793639A
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woven
parts
bag
cloth
obtains
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章严刘
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Zunyi Hong Long Plastics Co Ltd
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Zunyi Hong Long Plastics 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7128—Bags, sacks, sachets
    • 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
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

本发明提供了一种防虫蛀塑料编织袋的生产方法，将聚丙烯、线性低密度聚乙烯、聚苯乙烯、苯胺甲基三乙氧基硅烷、石灰石、环氧树脂、十溴二苯醚、助剂、添加母料依次加入混合机中，在温度为79℃下进行混合均匀，得到混合物，将混合物以100kg/min的加料速度加入到挤出机中进行挤出，然后冷却成型，即得到生产编织袋的涂覆编织布；首先将预热辊筒的温度预热至85℃，冷却棍的温度调至25℃，然后以口膜至生产编织袋的涂覆编织布间隙为120mm将生产编织袋的涂覆编织布放入螺杆挤出机中进行挤出，得到编织袋涂覆布的扁丝；利用圆筒编织机采用平模方法将步骤Ⅲ得到的编织袋涂覆布的扁丝进行编织，然后依次经过切割、裁断和缝纫，即得到塑料编织袋。

Description

一种防虫蛀塑料编织袋的生产方法
技术领域
本发明涉及一种防虫蛀塑料编织袋的生产方法。
背景技术
塑料编织袋按主要材料构成为聚丙烯袋、聚乙烯袋；按缝制方法分为缝底袋、缝边底袋。目前广泛应用于肥料、化工产品等物品的一种包装材料。目前广泛应用于肥料、化工产品等物品的一种包装材料。堆放在库房中很容易被虫咬破而导致内装物漏出。
发明内容
针对现有技术存在的不足，本发明目的是提供一种防虫蛀塑料编织袋的生产方法，以解决上述背景技术中提出的问题。
本发明解决其技术问题是通过以下技术方案实现的：
一种防虫蛀塑料编织袋，包括聚丙烯100份、线性低密度聚乙烯50份、聚苯乙烯20份、苯胺甲基三乙氧基硅烷10份、石灰石5份、环氧树脂2份、十溴二苯醚0.5份、助剂5份、添加母料5份。
该防虫蛀塑料编织袋的制作方法具体如下：
Ⅰ、将聚丙烯100份、线性低密度聚乙烯50份、聚苯乙烯20份、苯胺甲基三乙氧基硅烷10份、石灰石5份、环氧树脂2份、十溴二苯醚0.5份、助剂5份、添加母料5份依次加入混合机中，在温度为79℃下进行混合均匀，得到混合物；
Ⅱ、将混合物以100kg/min的加料速度加入到挤出机中进行挤出，然后冷却成型，即得到生产编织袋的涂覆编织布；
Ⅲ、首先将预热辊筒的温度预热至85℃，冷却棍的温度调至25℃，然后以口膜至生产编织袋的涂覆编织布间隙为120mm将步骤Ⅱ得到的生产编织袋的涂覆编织布放入螺杆挤出机中进行挤出，得到编织袋涂覆布的扁丝；
Ⅳ、利用圆筒编织机采用平模方法将步骤Ⅲ得到的编织袋涂覆布的扁丝进行编织，然后依次经过切割、裁断和缝纫，即得到塑料编织袋。
所述助剂由下列重量份的原料制成：邻苯二甲酸酯40％、粘土20％、明矾15％、促进剂DM 5％、己二醇二丙烯酸酯5％、交联剂TAC5％、抗氧剂1010 4％、阳起石4％、二茂铁3％、二硼化钒2％
所述助剂制备方法是将粘土、阳起石送入煅烧炉中在735℃下煅烧2.5小时，然后，取出，送入20％的硫酸溶液中浸泡1.5小时，过滤，得滤渣，用清水洗净，烘干、研磨成350目粉体；所得粉体与其它剩余成分混合，加热至65℃，搅拌反应40-50分钟，冷却，研磨成浆料，即得。
本发明有益效果为：
本发明延长编织袋的使用寿命和提高拉伸性能，能有效防治虫蛀，编织袋不易老化，使用寿命长，拉伸力高，使得装载的物品不易产生腐败变质，不易破损，延长编织袋的使用寿命和提高拉伸性能。
具体实施方式
下面对本发明进行详细描述。
实施例：
一种防虫蛀塑料编织袋，包括聚丙烯100份、线性低密度聚乙烯50份、聚苯乙烯20份、苯胺甲基三乙氧基硅烷10份、石灰石5份、环氧树脂2份、十溴二苯醚0.5份、助剂5份、添加母料5份。
该防虫蛀塑料编织袋的制作方法具体如下：
Ⅰ、将聚丙烯100份、线性低密度聚乙烯50份、聚苯乙烯20份、苯胺甲基三乙氧基硅烷10份、石灰石5份、环氧树脂2份、十溴二苯醚0.5份、助剂5份、添加母料5份依次加入混合机中，在温度为79℃下进行混合均匀，得到混合物；
Ⅱ、将混合物以100kg/min的加料速度加入到挤出机中进行挤出，然后冷却成型，即得到生产编织袋的涂覆编织布；
Ⅲ、首先将预热辊筒的温度预热至85℃，冷却棍的温度调至25℃，然后以口膜至生产编织袋的涂覆编织布间隙为120mm将步骤Ⅱ得到的生产编织袋的涂覆编织布放入螺杆挤出机中进行挤出，得到编织袋涂覆布的扁丝；
Ⅳ、利用圆筒编织机采用平模方法将步骤Ⅲ得到的编织袋涂覆布的扁丝进行编织，然后依次经过切割、裁断和缝纫，即得到塑料编织袋。
所述助剂由下列重量份的原料制成：邻苯二甲酸酯40％、粘土20％、明矾15％、促进剂DM 5％、己二醇二丙烯酸酯5％、交联剂TAC5％、抗氧剂1010 4％、阳起石4％、二茂铁3％、二硼化钒2％。
所述助剂制备方法是将粘土、阳起石送入煅烧炉中在735℃下煅烧2.5小时，然后，取出，送入20％的硫酸溶液中浸泡1.5小时，过滤，得滤渣，用清水洗净，烘干、研磨成350目粉体；所得粉体与其它剩余成分混合，加热至65℃，搅拌反应40-50分钟，冷却，研磨成浆料，即得。
尽管为说明目的公开了本发明的实施例，但是本领域的技术人员可以理解：在不脱离本发明及所附权利要求的精神和范围内，各种替换、变化和修改都是可能的，因此，本发明的范围不局限于实施例所公开的内容。

Claims (1)

1.一种防虫蛀塑料编织袋的生产方法，其特征在于，包括以下步骤：
Ⅰ、将聚丙烯100份、线性低密度聚乙烯50份、聚苯乙烯20份、苯胺甲基三乙氧基硅烷10份、石灰石5份、环氧树脂2份、十溴二苯醚0.5份、助剂5份、添加母料5份依次加入混合机中，在温度为79℃下进行混合均匀，得到混合物；
Ⅱ、将混合物以100kg/min的加料速度加入到挤出机中进行挤出，然后冷却成型，即得到生产编织袋的涂覆编织布；
Ⅲ、首先将预热辊筒的温度预热至85℃，冷却棍的温度调至25℃，然后以口膜至生产编织袋的涂覆编织布间隙为120mm将步骤Ⅱ得到的生产编织袋的涂覆编织布放入螺杆挤出机中进行挤出，得到编织袋涂覆布的扁丝；
Ⅳ、利用圆筒编织机采用平模方法将步骤Ⅲ得到的编织袋涂覆布的扁丝进行编织，然后依次经过切割、裁断和缝纫，即得到塑料编织袋。
CN201711049194.4A 2017-10-31 2017-10-31 一种防虫蛀塑料编织袋的生产方法 Pending CN107793639A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103613849A (zh) * 2013-11-28 2014-03-05 安徽安远塑胶股份有限公司 一种复合塑料编织材料
CN104194126A (zh) * 2014-09-15 2014-12-10 哈尔滨盛洋塑胶材料有限公司 一种塑料编织袋的制备方法
CN106009278A (zh) * 2016-06-27 2016-10-12 安庆石油化工总厂联盟化工厂 一种可防潮湿的编织袋材料

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103613849A (zh) * 2013-11-28 2014-03-05 安徽安远塑胶股份有限公司 一种复合塑料编织材料
CN104194126A (zh) * 2014-09-15 2014-12-10 哈尔滨盛洋塑胶材料有限公司 一种塑料编织袋的制备方法
CN106009278A (zh) * 2016-06-27 2016-10-12 安庆石油化工总厂联盟化工厂 一种可防潮湿的编织袋材料

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Application publication date: 20180313