CN103009752B - 一种低收缩温度聚烯烃热收缩薄膜及其制造方法 - Google Patents
一种低收缩温度聚烯烃热收缩薄膜及其制造方法 Download PDFInfo
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- CN103009752B CN103009752B CN201210570489.7A CN201210570489A CN103009752B CN 103009752 B CN103009752 B CN 103009752B CN 201210570489 A CN201210570489 A CN 201210570489A CN 103009752 B CN103009752 B CN 103009752B
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- temperature
- heat shrinking
- pipe
- top layer
- shrinking film
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- 229920000098 polyolefin Polymers 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- 229920006257 Heat-shrinkable film Polymers 0.000 title abstract 4
- 239000002994 raw material Substances 0.000 claims abstract description 22
- 239000012792 core layer Substances 0.000 claims abstract description 10
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 4
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 61
- 238000001816 cooling Methods 0.000 claims description 25
- 238000001125 extrusion Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 16
- 239000002981 blocking agent Substances 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 9
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000004203 carnauba wax Substances 0.000 claims description 2
- 229920001038 ethylene copolymer Polymers 0.000 claims description 2
- 230000009477 glass transition Effects 0.000 claims description 2
- 229940075507 glyceryl monostearate Drugs 0.000 claims description 2
- 229920002521 macromolecule Polymers 0.000 claims description 2
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 claims description 2
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 239000012752 auxiliary agent Substances 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000004594 Masterbatch (MB) Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210570489.7A CN103009752B (zh) | 2012-12-25 | 2012-12-25 | 一种低收缩温度聚烯烃热收缩薄膜及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210570489.7A CN103009752B (zh) | 2012-12-25 | 2012-12-25 | 一种低收缩温度聚烯烃热收缩薄膜及其制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN103009752A CN103009752A (zh) | 2013-04-03 |
CN103009752B true CN103009752B (zh) | 2014-10-01 |
Family
ID=47959104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210570489.7A Active CN103009752B (zh) | 2012-12-25 | 2012-12-25 | 一种低收缩温度聚烯烃热收缩薄膜及其制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN103009752B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3059996C (en) * | 2016-05-10 | 2023-04-04 | Douglas Michael TRENCHARD | A solar reactive mulch film |
CN114437445A (zh) * | 2021-11-20 | 2022-05-06 | 江苏双星彩塑新材料股份有限公司 | 一种多层共聚酯低温热收缩薄膜及其制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0069495A2 (en) * | 1981-07-02 | 1983-01-12 | W.R. Grace & Co. | Heat-shrinkable thermoplastic packaging film and receptacles formed therefrom |
US5128212A (en) * | 1990-05-18 | 1992-07-07 | E. I. Du Pont De Nemours And Company | Multilayer heat shrinkable polymeric film containing recycle polymer |
EP1060077B1 (en) * | 1998-03-04 | 2003-06-18 | Cryovac, Inc. | Stack-sealable, heat-shrinkable multilayer packaging film |
JP2004284161A (ja) * | 2003-03-20 | 2004-10-14 | Sekisui Film Kk | ポリオレフィン系熱収縮性フィルム |
CN1703447A (zh) * | 2002-10-08 | 2005-11-30 | 电气化学工业株式会社 | 热收缩性薄膜 |
CN1857908A (zh) * | 2006-06-08 | 2006-11-08 | 海南现代塑胶薄膜有限公司 | 低温高收缩聚烯烃热收缩薄膜的生产方法及生产的薄膜 |
JP2011116123A (ja) * | 2009-11-05 | 2011-06-16 | Kohjin Co Ltd | 収縮仕上がり性に優れたポリオレフィン系熱収縮性フィルム |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008036844A (ja) * | 2006-08-01 | 2008-02-21 | Sekisui Film Kk | 多層ポリオレフィン系熱収縮フィルム |
JP2012035466A (ja) * | 2010-08-05 | 2012-02-23 | Sekisui Film Kk | 多層ポリオレフィン系熱収縮フィルム |
-
2012
- 2012-12-25 CN CN201210570489.7A patent/CN103009752B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0069495A2 (en) * | 1981-07-02 | 1983-01-12 | W.R. Grace & Co. | Heat-shrinkable thermoplastic packaging film and receptacles formed therefrom |
US5128212A (en) * | 1990-05-18 | 1992-07-07 | E. I. Du Pont De Nemours And Company | Multilayer heat shrinkable polymeric film containing recycle polymer |
EP1060077B1 (en) * | 1998-03-04 | 2003-06-18 | Cryovac, Inc. | Stack-sealable, heat-shrinkable multilayer packaging film |
CN1703447A (zh) * | 2002-10-08 | 2005-11-30 | 电气化学工业株式会社 | 热收缩性薄膜 |
JP2004284161A (ja) * | 2003-03-20 | 2004-10-14 | Sekisui Film Kk | ポリオレフィン系熱収縮性フィルム |
CN1857908A (zh) * | 2006-06-08 | 2006-11-08 | 海南现代塑胶薄膜有限公司 | 低温高收缩聚烯烃热收缩薄膜的生产方法及生产的薄膜 |
JP2011116123A (ja) * | 2009-11-05 | 2011-06-16 | Kohjin Co Ltd | 収縮仕上がり性に優れたポリオレフィン系熱収縮性フィルム |
Non-Patent Citations (4)
Title |
---|
JP特开2004-284161A 2004.10.14 |
JP特开2008-36844A 2008.02.21 |
JP特开2011-116123A 2011.06.16 |
JP特开2012-35466A 2012.02.23 |
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CN103009752A (zh) | 2013-04-03 |
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Address after: 571152, No. 18, North Light Road, Lion Industrial Park, Haikou national hi tech Zone, Hainan Applicant after: Hai'nan Sainuo Industry Co., Ltd. Address before: 570125 Hainan city in Haikou Province, North Longkun Road No. 2 Park building 19 floor Applicant before: Hai'nan Sainuo Industry Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Polyolefin heat shrinkable film with low shrinkage temperature and manufacturing method thereof Effective date of registration: 20181225 Granted publication date: 20141001 Pledgee: China Construction Bank Co., Ltd. Haikou Daying Shan Branch Pledgor: Hai'nan Sainuo Industry Co., Ltd. Registration number: 2018460000012 |
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Date of cancellation: 20190213 Granted publication date: 20141001 Pledgee: China Construction Bank Co., Ltd. Haikou Daying Shan Branch Pledgor: Hai'nan Sainuo Industry Co., Ltd. Registration number: 2018460000012 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Polyolefin heat shrinkable film with low shrinkage temperature and manufacturing method thereof Effective date of registration: 20190222 Granted publication date: 20141001 Pledgee: China Construction Bank Co., Ltd. Haikou Daying Shan Branch Pledgor: Hai'nan Sainuo Industry Co., Ltd. Registration number: 2019460000003 |
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Date of cancellation: 20201229 Granted publication date: 20141001 Pledgee: China Construction Bank Co.,Ltd. Haikou Daying Shan Branch Pledgor: HAINAN SHINER INDUSTRIAL Co.,Ltd. Registration number: 2019460000003 |