CN103640301B - 一种防结块自吸湿聚乙烯薄膜包装袋及其制备方法 - Google Patents
一种防结块自吸湿聚乙烯薄膜包装袋及其制备方法 Download PDFInfo
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- CN103640301B CN103640301B CN201310696366.2A CN201310696366A CN103640301B CN 103640301 B CN103640301 B CN 103640301B CN 201310696366 A CN201310696366 A CN 201310696366A CN 103640301 B CN103640301 B CN 103640301B
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- Prior art keywords
- ion
- film
- metallocene
- metal active
- caking
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- 239000012528 membrane Substances 0.000 title claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 15
- 239000002131 composite material Substances 0.000 title claims description 17
- 238000004078 waterproofing Methods 0.000 title claims description 17
- 238000002360 preparation method Methods 0.000 title abstract description 5
- 150000002500 ions Chemical class 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 22
- 229920001526 metallocene linear low density polyethylene Polymers 0.000 claims abstract description 22
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 210000002808 connective tissue Anatomy 0.000 claims abstract description 18
- 239000004698 Polyethylene Substances 0.000 claims abstract description 12
- 238000004806 packaging method and process Methods 0.000 claims abstract description 12
- -1 polyethylene Polymers 0.000 claims abstract description 12
- 229920000573 polyethylene Polymers 0.000 claims abstract description 12
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 claims abstract description 10
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910001424 calcium ion Inorganic materials 0.000 claims abstract description 10
- 229910001414 potassium ion Inorganic materials 0.000 claims abstract description 10
- 229910001415 sodium ion Inorganic materials 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 6
- 229920001684 low density polyethylene Polymers 0.000 claims description 28
- 239000004702 low-density polyethylene Substances 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 10
- 229920001179 medium density polyethylene Polymers 0.000 claims description 10
- 239000004701 medium-density polyethylene Substances 0.000 claims description 10
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 238000002635 electroconvulsive therapy Methods 0.000 claims description 5
- 238000010101 extrusion blow moulding Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 7
- 239000001301 oxygen Substances 0.000 abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 abstract description 7
- 230000004048 modification Effects 0.000 abstract description 5
- 238000012986 modification Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 description 15
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 229960004543 anhydrous citric acid Drugs 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000035699 permeability Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 206010053567 Coagulopathies Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000035602 clotting Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Packages (AREA)
- Bag Frames (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310696366.2A CN103640301B (zh) | 2013-12-18 | 2013-12-18 | 一种防结块自吸湿聚乙烯薄膜包装袋及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310696366.2A CN103640301B (zh) | 2013-12-18 | 2013-12-18 | 一种防结块自吸湿聚乙烯薄膜包装袋及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103640301A CN103640301A (zh) | 2014-03-19 |
CN103640301B true CN103640301B (zh) | 2015-09-16 |
Family
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Family Applications (1)
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CN201310696366.2A Active CN103640301B (zh) | 2013-12-18 | 2013-12-18 | 一种防结块自吸湿聚乙烯薄膜包装袋及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN103640301B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106628551A (zh) * | 2016-12-21 | 2017-05-10 | 天齐锂业股份有限公司 | 一种预防粉体团聚的包装袋及方法 |
CN107553945A (zh) * | 2017-08-31 | 2018-01-09 | 重庆市永川区天堂化工厂 | 一种化肥包装袋的制作方法 |
CN107458736A (zh) * | 2017-08-31 | 2017-12-12 | 重庆市永川区天堂化工厂 | 化肥颗粒防结块的包装袋 |
CN117429128B (zh) * | 2023-12-20 | 2024-03-12 | 杭州神彩包装印业有限公司 | 一种自吸潮包装袋及其制造工艺 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070036960A1 (en) * | 2005-08-09 | 2007-02-15 | Lambert William S | Film and methods of making film |
CN102020056B (zh) * | 2009-09-21 | 2012-11-07 | 刘建林 | 多层共挤可降低漏包率的液体包装膜 |
CN102729565B (zh) * | 2012-06-05 | 2014-12-17 | 四川美丰化工股份有限公司 | 一种三层共挤塑料膜化肥包装袋 |
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2013
- 2013-12-18 CN CN201310696366.2A patent/CN103640301B/zh active Active
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CN103640301A (zh) | 2014-03-19 |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BENGBU TIANCHENG PACKAGE MATERIALS CO., LTD. Free format text: FORMER OWNER: BENGBU LANTIAN PLASTIC PACKING CO., LTD. Effective date: 20150703 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150703 Address after: 233000, No. four, No. 1, Lu Jiang Road, mussel Industrial Park, mussel hill, Bengbu, Anhui Applicant after: BENGBU TIANCHENG PACKAGE MATERIALS CO.,LTD. Address before: 233000 No. 1, Jiang Jiang Road, mussel Industrial Park, mussel mountain area, Bengbu, Anhui Applicant before: BENGBU LANTIAN PLASTIC PACKING Co.,Ltd. |
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Address after: 233000 No. 300, Tao Shan Road, Bengbu, Anhui Patentee after: BENGBU TIANCHENG PACKAGING POLYTRON TECHNOLOGIES CO.,LTD. Address before: 233000, No. four, No. 1, Lu Jiang Road, mussel Industrial Park, mussel hill, Bengbu, Anhui Patentee before: BENGBU TIANCHENG PACKAGE MATERIALS CO.,LTD. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to an anti caking self hygroscopic polyethylene film packaging bag and a preparation method thereof Effective date of registration: 20210513 Granted publication date: 20150916 Pledgee: Bengbu excellent SME Financing Guarantee Co.,Ltd. Pledgor: BENGBU TIANCHENG PACKAGING POLYTRON TECHNOLOGIES Co.,Ltd. Registration number: Y2021980003614 |
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Date of cancellation: 20230526 Granted publication date: 20150916 Pledgee: Bengbu excellent SME Financing Guarantee Co.,Ltd. Pledgor: BENGBU TIANCHENG PACKAGING POLYTRON TECHNOLOGIES CO.,LTD. Registration number: Y2021980003614 |
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Denomination of invention: An anti caking self hygroscopic polyethylene film packaging bag and its preparation method Effective date of registration: 20230531 Granted publication date: 20150916 Pledgee: Bengbu excellent SME Financing Guarantee Co.,Ltd. Pledgor: BENGBU TIANCHENG PACKAGING POLYTRON TECHNOLOGIES CO.,LTD. Registration number: Y2023980042532 |