CN113265096A - 一种利用废塑料制备的再生垃圾袋及其制备方法 - Google Patents
一种利用废塑料制备的再生垃圾袋及其制备方法 Download PDFInfo
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- CN113265096A CN113265096A CN202110563288.3A CN202110563288A CN113265096A CN 113265096 A CN113265096 A CN 113265096A CN 202110563288 A CN202110563288 A CN 202110563288A CN 113265096 A CN113265096 A CN 113265096A
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- density polyethylene
- parts
- garbage bag
- regenerated
- waste plastics
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- 229920003023 plastic Polymers 0.000 title claims abstract description 62
- 239000004033 plastic Substances 0.000 title claims abstract description 62
- 239000002699 waste material Substances 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 230000001172 regenerating effect Effects 0.000 title claims abstract description 14
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 56
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 56
- 229920001684 low density polyethylene Polymers 0.000 claims abstract description 54
- 239000004702 low-density polyethylene Substances 0.000 claims abstract description 54
- 239000004595 color masterbatch Substances 0.000 claims abstract description 23
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 17
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 16
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 16
- 238000004064 recycling Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims description 27
- 239000000155 melt Substances 0.000 claims description 23
- 238000002156 mixing Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 239000002985 plastic film Substances 0.000 claims description 6
- 229920006255 plastic film Polymers 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 238000013022 venting Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 8
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229920002101 Chitin Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 229920006238 degradable plastic Polymers 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010101 extrusion blow moulding Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010819 recyclable waste Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012745 toughening agent Substances 0.000 description 1
Images
Classifications
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- 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
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/08—Copolymers of ethene
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202110563288.3A CN113265096A (zh) | 2021-05-24 | 2021-05-24 | 一种利用废塑料制备的再生垃圾袋及其制备方法 |
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CN202110563288.3A CN113265096A (zh) | 2021-05-24 | 2021-05-24 | 一种利用废塑料制备的再生垃圾袋及其制备方法 |
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CN202110563288.3A Pending CN113265096A (zh) | 2021-05-24 | 2021-05-24 | 一种利用废塑料制备的再生垃圾袋及其制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113801349A (zh) * | 2021-10-18 | 2021-12-17 | 安徽省天助纺织科技集团股份有限公司 | 废旧纺织品再生利用生产可降解环保袋的生产工艺 |
CN116116858A (zh) * | 2023-02-23 | 2023-05-16 | 埃维恩(上海)机械有限公司 | 废旧纺织品破碎清洗回收系统及方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1235174A (zh) * | 1998-04-16 | 1999-11-17 | 熊国栋 | 光生物双降解塑料 |
CN102964662A (zh) * | 2012-11-20 | 2013-03-13 | 贵州和元管道有限公司 | 利用lldpe改性废旧hdpe再生塑料制备的双壁波纹管及其方法 |
CN103476515A (zh) * | 2010-11-24 | 2013-12-25 | 有机能量公司 | 混合固体废弃物的机械化分离以及可再利用产品的回收 |
CN105295415A (zh) * | 2015-12-01 | 2016-02-03 | 惠安华晨贸易有限公司 | 一种利用废旧塑料生产的可降解垃圾袋及其制备方法 |
CN105670072A (zh) * | 2015-11-27 | 2016-06-15 | 康平县塑编产业集群综合服务中心 | 一种可降解塑料编织袋的制备方法 |
CN106317941A (zh) * | 2016-08-15 | 2017-01-11 | 安徽明诚塑业有限公司 | 一种抗菌抗撕裂的可降解垃圾袋及其制备方法 |
CN109334015A (zh) * | 2018-09-10 | 2019-02-15 | 王顺 | 一种再生塑料垃圾袋的生产工艺 |
CN111269486A (zh) * | 2020-03-03 | 2020-06-12 | 南京大学 | 一种以废弃塑料为原料的再生薄膜及其制备方法 |
-
2021
- 2021-05-24 CN CN202110563288.3A patent/CN113265096A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1235174A (zh) * | 1998-04-16 | 1999-11-17 | 熊国栋 | 光生物双降解塑料 |
CN103476515A (zh) * | 2010-11-24 | 2013-12-25 | 有机能量公司 | 混合固体废弃物的机械化分离以及可再利用产品的回收 |
CN102964662A (zh) * | 2012-11-20 | 2013-03-13 | 贵州和元管道有限公司 | 利用lldpe改性废旧hdpe再生塑料制备的双壁波纹管及其方法 |
CN105670072A (zh) * | 2015-11-27 | 2016-06-15 | 康平县塑编产业集群综合服务中心 | 一种可降解塑料编织袋的制备方法 |
CN105295415A (zh) * | 2015-12-01 | 2016-02-03 | 惠安华晨贸易有限公司 | 一种利用废旧塑料生产的可降解垃圾袋及其制备方法 |
CN106317941A (zh) * | 2016-08-15 | 2017-01-11 | 安徽明诚塑业有限公司 | 一种抗菌抗撕裂的可降解垃圾袋及其制备方法 |
CN109334015A (zh) * | 2018-09-10 | 2019-02-15 | 王顺 | 一种再生塑料垃圾袋的生产工艺 |
CN111269486A (zh) * | 2020-03-03 | 2020-06-12 | 南京大学 | 一种以废弃塑料为原料的再生薄膜及其制备方法 |
Non-Patent Citations (2)
Title |
---|
洪定一主编: "《塑料工业手册》", 30 March 1999 * |
燕丰: "武汉乙烯产出高密度聚乙烯膜料新品", 《橡塑技术与装备(塑料版)》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113801349A (zh) * | 2021-10-18 | 2021-12-17 | 安徽省天助纺织科技集团股份有限公司 | 废旧纺织品再生利用生产可降解环保袋的生产工艺 |
CN116116858A (zh) * | 2023-02-23 | 2023-05-16 | 埃维恩(上海)机械有限公司 | 废旧纺织品破碎清洗回收系统及方法 |
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CB03 | Change of inventor or designer information | ||
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Inventor after: Cheng Liping Inventor after: Yan Shengjun Inventor after: Chen Yidong Inventor after: Zhang Yuyan Inventor after: Han Dan Inventor after: Li Jun Inventor before: Zhang Yuyan Inventor before: Cao Debiao Inventor before: Cheng Liping Inventor before: Han Dan Inventor before: Li Jun Inventor before: Chen Yidong |
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Application publication date: 20210817 |