CN101628999A - 一种pe废弃塑料改性剂及其改性还原方法 - Google Patents
一种pe废弃塑料改性剂及其改性还原方法 Download PDFInfo
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- CN101628999A CN101628999A CN200910063605A CN200910063605A CN101628999A CN 101628999 A CN101628999 A CN 101628999A CN 200910063605 A CN200910063605 A CN 200910063605A CN 200910063605 A CN200910063605 A CN 200910063605A CN 101628999 A CN101628999 A CN 101628999A
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- waste plastic
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- 229920003023 plastic Polymers 0.000 title claims abstract description 80
- 239000004033 plastic Substances 0.000 title claims abstract description 80
- 239000002699 waste material Substances 0.000 title claims abstract description 72
- 230000002829 reductive effect Effects 0.000 title claims abstract description 35
- 239000003607 modifier Substances 0.000 title claims abstract description 22
- 238000002715 modification method Methods 0.000 title claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 23
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 19
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 19
- 235000003891 ferrous sulphate Nutrition 0.000 claims abstract description 18
- 239000011790 ferrous sulphate Substances 0.000 claims abstract description 18
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims abstract description 18
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims abstract description 18
- 229920005989 resin Polymers 0.000 claims abstract description 18
- 239000011347 resin Substances 0.000 claims abstract description 18
- 239000005662 Paraffin oil Substances 0.000 claims abstract description 17
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000007822 coupling agent Substances 0.000 claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 49
- 238000005469 granulation Methods 0.000 claims description 19
- 230000003179 granulation Effects 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 18
- 230000004048 modification Effects 0.000 claims description 17
- 238000012986 modification Methods 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 8
- 150000008442 polyphenolic compounds Chemical class 0.000 claims description 7
- 235000013824 polyphenols Nutrition 0.000 claims description 7
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 238000007791 dehumidification Methods 0.000 claims description 3
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000011259 mixed solution Substances 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 description 62
- 229920000573 polyethylene Polymers 0.000 description 62
- 230000002950 deficient Effects 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000013502 plastic waste Substances 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- UPLPHRJJTCUQAY-WIRWPRASSA-N 2,3-thioepoxy madol Chemical compound C([C@@H]1CC2)[C@@H]3S[C@@H]3C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 UPLPHRJJTCUQAY-WIRWPRASSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229920007019 PC/ABS Polymers 0.000 description 1
- -1 Polyethylene Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
序号 | 检验项目名称 | 标准要求(全新料)(单位) | 样品号 | 实测值(单位) |
1 | 溶体流动速率(190℃2.16kg) | 0.5 | 试件 | 0.5-1.0g/10min |
2 | 密度 | 0.942 | 试件 | 0.945-0.96g/cm3 |
3 | 拉伸强度 | 20 | 试件 | 15.1-22.0Mpa |
4 | 断裂伸长率 | 600 | 试件 | 435-650% |
序号 | 检测项目 | 标准要求(全新料) | 样品检测结果 |
1 | 拉伸屈服强度(Mpa) | 24 | |
2 | 断裂伸长率 | 540 |
Claims (10)
Priority Applications (1)
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CN2009100636054A CN101628999B (zh) | 2009-08-13 | 2009-08-13 | 一种pe废弃塑料改性剂及其改性还原方法 |
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CN2009100636054A CN101628999B (zh) | 2009-08-13 | 2009-08-13 | 一种pe废弃塑料改性剂及其改性还原方法 |
Publications (2)
Publication Number | Publication Date |
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CN101628999A true CN101628999A (zh) | 2010-01-20 |
CN101628999B CN101628999B (zh) | 2011-04-06 |
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CN2009100636054A Expired - Fee Related CN101628999B (zh) | 2009-08-13 | 2009-08-13 | 一种pe废弃塑料改性剂及其改性还原方法 |
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CN (1) | CN101628999B (zh) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102492206A (zh) * | 2011-12-12 | 2012-06-13 | 湖北众联塑业有限公司 | 一种用于低压聚乙烯废板材料的加工改性剂及其使用方法 |
CN102514115A (zh) * | 2011-12-08 | 2012-06-27 | 湖北众联塑业有限公司 | 一种用于低压聚乙烯废膜料混炼团粒加工的方法 |
CN102516631A (zh) * | 2011-12-12 | 2012-06-27 | 湖北众联塑业有限公司 | 一种用于低压聚乙烯废管材料的加工改性剂及其使用方法 |
CN102528961A (zh) * | 2011-12-07 | 2012-07-04 | 湖北众联塑业有限公司 | 一种用于聚丙烯废薄膜丝料混炼团粒加工的方法 |
CN102555105A (zh) * | 2011-12-07 | 2012-07-11 | 湖北众联塑业有限公司 | 一种用于高压聚乙烯废薄膜料混炼团粒加工的方法 |
CN103302757A (zh) * | 2013-07-02 | 2013-09-18 | 内蒙古大学 | 一种回收废弃聚乙烯塑料的简易方法 |
CN104723474A (zh) * | 2015-04-02 | 2015-06-24 | 泉州豪威废旧物资回收有限公司 | Eva废弃料的再生造粒工艺装置 |
US9206339B2 (en) | 2012-11-27 | 2015-12-08 | Shanghai Tianyang Hot Melt Adhesive Co., Ltd. | Method for preparation of polyester/polyolefin hot-melt adhesive for use in a solar cell bus bar |
CN105602072A (zh) * | 2016-03-22 | 2016-05-25 | 中塑联新材料科技湖北有限公司 | 一种增强农地膜专用料及其制备方法 |
CN105647006A (zh) * | 2016-01-20 | 2016-06-08 | 中塑联新材料科技湖北有限公司 | 一种利用聚酯废瓶片与聚丙烯薄膜废料制备的高强度编织袋专用料及其方法 |
CN105778215A (zh) * | 2016-03-29 | 2016-07-20 | 中塑联新材料科技湖北有限公司 | 聚乙烯填充料扁丝专用增韧功能调节剂 |
CN107880357A (zh) * | 2017-11-28 | 2018-04-06 | 太和县亚美达塑业有限公司 | 一种再生pe塑料的加工制备方法 |
CN107880569A (zh) * | 2017-11-28 | 2018-04-06 | 太和县亚美达塑业有限公司 | 一种用于pe废弃塑料回收利用的改性剂 |
CN109401003A (zh) * | 2018-09-26 | 2019-03-01 | 柳州科沃塑业有限公司 | 一种pe废弃塑料的改性方法 |
CN116041821A (zh) * | 2022-12-23 | 2023-05-02 | 苏州德丽雅新材料科技有限公司 | 一种pe废弃塑料重复利用的改性方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1241994C (zh) * | 2002-09-24 | 2006-02-15 | 吉林大学 | 用废塑料制造低压热收缩材料的方法 |
CN101143939A (zh) * | 2007-10-26 | 2008-03-19 | 湖北众联塑业有限公司 | 一种用于废旧塑料的改性方法 |
-
2009
- 2009-08-13 CN CN2009100636054A patent/CN101628999B/zh not_active Expired - Fee Related
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102528961A (zh) * | 2011-12-07 | 2012-07-04 | 湖北众联塑业有限公司 | 一种用于聚丙烯废薄膜丝料混炼团粒加工的方法 |
CN102555105A (zh) * | 2011-12-07 | 2012-07-11 | 湖北众联塑业有限公司 | 一种用于高压聚乙烯废薄膜料混炼团粒加工的方法 |
CN102514115A (zh) * | 2011-12-08 | 2012-06-27 | 湖北众联塑业有限公司 | 一种用于低压聚乙烯废膜料混炼团粒加工的方法 |
CN102492206A (zh) * | 2011-12-12 | 2012-06-13 | 湖北众联塑业有限公司 | 一种用于低压聚乙烯废板材料的加工改性剂及其使用方法 |
CN102516631A (zh) * | 2011-12-12 | 2012-06-27 | 湖北众联塑业有限公司 | 一种用于低压聚乙烯废管材料的加工改性剂及其使用方法 |
KR101614125B1 (ko) | 2012-11-27 | 2016-04-20 | 상하이 톈양 핫 멜트 접착제 유한회사 | 태양전지 버스 보드용 폴리에스테르/폴리올레핀 복합 핫 멜트 접착제의 제조방법 |
US9206339B2 (en) | 2012-11-27 | 2015-12-08 | Shanghai Tianyang Hot Melt Adhesive Co., Ltd. | Method for preparation of polyester/polyolefin hot-melt adhesive for use in a solar cell bus bar |
CN103302757A (zh) * | 2013-07-02 | 2013-09-18 | 内蒙古大学 | 一种回收废弃聚乙烯塑料的简易方法 |
CN104723474A (zh) * | 2015-04-02 | 2015-06-24 | 泉州豪威废旧物资回收有限公司 | Eva废弃料的再生造粒工艺装置 |
CN105647006A (zh) * | 2016-01-20 | 2016-06-08 | 中塑联新材料科技湖北有限公司 | 一种利用聚酯废瓶片与聚丙烯薄膜废料制备的高强度编织袋专用料及其方法 |
CN105602072A (zh) * | 2016-03-22 | 2016-05-25 | 中塑联新材料科技湖北有限公司 | 一种增强农地膜专用料及其制备方法 |
CN105778215A (zh) * | 2016-03-29 | 2016-07-20 | 中塑联新材料科技湖北有限公司 | 聚乙烯填充料扁丝专用增韧功能调节剂 |
CN107880357A (zh) * | 2017-11-28 | 2018-04-06 | 太和县亚美达塑业有限公司 | 一种再生pe塑料的加工制备方法 |
CN107880569A (zh) * | 2017-11-28 | 2018-04-06 | 太和县亚美达塑业有限公司 | 一种用于pe废弃塑料回收利用的改性剂 |
CN109401003A (zh) * | 2018-09-26 | 2019-03-01 | 柳州科沃塑业有限公司 | 一种pe废弃塑料的改性方法 |
CN116041821A (zh) * | 2022-12-23 | 2023-05-02 | 苏州德丽雅新材料科技有限公司 | 一种pe废弃塑料重复利用的改性方法 |
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