CN103009761A - 一种高收缩率聚烯烃热收缩薄膜及其制造方法 - Google Patents
一种高收缩率聚烯烃热收缩薄膜及其制造方法 Download PDFInfo
- Publication number
- CN103009761A CN103009761A CN201210570571XA CN201210570571A CN103009761A CN 103009761 A CN103009761 A CN 103009761A CN 201210570571X A CN201210570571X A CN 201210570571XA CN 201210570571 A CN201210570571 A CN 201210570571A CN 103009761 A CN103009761 A CN 103009761A
- Authority
- CN
- China
- Prior art keywords
- temperature
- pipe
- top layer
- heat shrinking
- extruder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 19
- 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
- 239000010410 layer Substances 0.000 claims description 60
- 238000001816 cooling Methods 0.000 claims description 27
- 238000001125 extrusion Methods 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 18
- 239000002981 blocking agent Substances 0.000 claims description 13
- 239000012792 core layer Substances 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 9
- 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 6
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical group 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
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 3
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 3
- 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
- 239000002537 cosmetic Substances 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 229920003048 styrene butadiene rubber 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
- 239000003814 drug Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
Classifications
-
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210570571.XA CN103009761B (zh) | 2012-12-25 | 2012-12-25 | 一种高收缩率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 |
|---|---|---|---|
| CN201210570571.XA CN103009761B (zh) | 2012-12-25 | 2012-12-25 | 一种高收缩率聚烯烃热收缩薄膜及其制造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103009761A true CN103009761A (zh) | 2013-04-03 |
| CN103009761B CN103009761B (zh) | 2015-07-15 |
Family
ID=47959113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210570571.XA Active CN103009761B (zh) | 2012-12-25 | 2012-12-25 | 一种高收缩率聚烯烃热收缩薄膜及其制造方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103009761B (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104063728A (zh) * | 2014-06-20 | 2014-09-24 | 上海天臣防伪技术股份有限公司 | 无线射频识别标签及其制备方法 |
| CN106626653A (zh) * | 2016-12-08 | 2017-05-10 | 聚银塑料包装制品(深圳)有限公司 | 聚烯烃双向拉伸薄复合薄膜及其制备方法 |
| CN106626654A (zh) * | 2016-12-08 | 2017-05-10 | 聚银塑料包装制品(深圳)有限公司 | 聚烯烃双向拉伸膜及其制备方法 |
| CN106626655A (zh) * | 2016-12-09 | 2017-05-10 | 聚银塑料包装制品(深圳)有限公司 | 聚烯烃双向拉伸挂面膜及其制备方法 |
| CN111590936A (zh) * | 2020-04-30 | 2020-08-28 | 谢传淞 | 一种高收缩聚烯烃热收缩薄膜的生产方法 |
| CN112721366A (zh) * | 2020-12-23 | 2021-04-30 | 江苏光辉包装材料有限公司 | 一种低密度、低收缩力、耐刮擦热收缩标签膜及其制备方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002225203A (ja) * | 2001-02-02 | 2002-08-14 | Grand Polymer Co Ltd | オレフィン系多層収縮フィルムおよび包装材 |
| US20030099792A1 (en) * | 1999-12-11 | 2003-05-29 | Gunnar Andersson | Multi-layer film and method of making same |
| 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 |
| US20080286540A1 (en) * | 2004-08-06 | 2008-11-20 | Mitsubishi Plastic, Inc. | Multilayer Heat Shrinkable Polystyrene Film and Heat Shrinkable Label and Container Using the Film |
| CN101439607A (zh) * | 2008-12-15 | 2009-05-27 | 浙江比例包装股份有限公司 | 高强度冷收缩拉伸套管膜 |
| CN102753615A (zh) * | 2009-12-11 | 2012-10-24 | 陶氏环球技术有限责任公司 | 具有良好的拉伸和落镖性质的光可降解的膜 |
-
2012
- 2012-12-25 CN CN201210570571.XA patent/CN103009761B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030099792A1 (en) * | 1999-12-11 | 2003-05-29 | Gunnar Andersson | Multi-layer film and method of making same |
| JP2002225203A (ja) * | 2001-02-02 | 2002-08-14 | Grand Polymer Co Ltd | オレフィン系多層収縮フィルムおよび包装材 |
| US20080286540A1 (en) * | 2004-08-06 | 2008-11-20 | Mitsubishi Plastic, Inc. | Multilayer Heat Shrinkable Polystyrene Film and Heat Shrinkable Label and Container Using the Film |
| 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 |
| CN101439607A (zh) * | 2008-12-15 | 2009-05-27 | 浙江比例包装股份有限公司 | 高强度冷收缩拉伸套管膜 |
| CN102753615A (zh) * | 2009-12-11 | 2012-10-24 | 陶氏环球技术有限责任公司 | 具有良好的拉伸和落镖性质的光可降解的膜 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104063728A (zh) * | 2014-06-20 | 2014-09-24 | 上海天臣防伪技术股份有限公司 | 无线射频识别标签及其制备方法 |
| CN106626653A (zh) * | 2016-12-08 | 2017-05-10 | 聚银塑料包装制品(深圳)有限公司 | 聚烯烃双向拉伸薄复合薄膜及其制备方法 |
| CN106626654A (zh) * | 2016-12-08 | 2017-05-10 | 聚银塑料包装制品(深圳)有限公司 | 聚烯烃双向拉伸膜及其制备方法 |
| CN106626653B (zh) * | 2016-12-08 | 2018-04-03 | 聚银塑料包装制品(深圳)有限公司 | 聚烯烃双向拉伸薄复合薄膜及其制备方法 |
| CN106626655A (zh) * | 2016-12-09 | 2017-05-10 | 聚银塑料包装制品(深圳)有限公司 | 聚烯烃双向拉伸挂面膜及其制备方法 |
| CN111590936A (zh) * | 2020-04-30 | 2020-08-28 | 谢传淞 | 一种高收缩聚烯烃热收缩薄膜的生产方法 |
| CN112721366A (zh) * | 2020-12-23 | 2021-04-30 | 江苏光辉包装材料有限公司 | 一种低密度、低收缩力、耐刮擦热收缩标签膜及其制备方法 |
| CN112721366B (zh) * | 2020-12-23 | 2022-07-19 | 江苏光辉包装材料有限公司 | 一种低密度、低收缩力、耐刮擦热收缩标签膜及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103009761B (zh) | 2015-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
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. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Polyolefin heat-shrinkable film with high shrinking percentage and manufacturing method thereof Effective date of registration: 20181225 Granted publication date: 20150715 Pledgee: China Construction Bank Co., Ltd. Haikou Daying Shan Branch Pledgor: Hai'nan Sainuo Industry Co., Ltd. Registration number: 2018460000012 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190213 Granted publication date: 20150715 Pledgee: China Construction Bank Co., Ltd. Haikou Daying Shan Branch Pledgor: Hai'nan Sainuo Industry Co., Ltd. Registration number: 2018460000012 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Polyolefin heat-shrinkable film with high shrinking percentage and manufacturing method thereof Effective date of registration: 20190702 Granted publication date: 20150715 Pledgee: China Construction Bank Co., Ltd. Haikou Daying Shan Branch Pledgor: Hai'nan Sainuo Industry Co., Ltd. Registration number: 2019460000008 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201201 Granted publication date: 20150715 Pledgee: China Construction Bank Co.,Ltd. Haikou Daying Shan Branch Pledgor: HAINAN SHINER INDUSTRIAL Co.,Ltd. Registration number: 2019460000008 |






