CN104527182B - 一种三层共挤聚乙烯热收缩膜 - Google Patents
一种三层共挤聚乙烯热收缩膜 Download PDFInfo
- Publication number
- CN104527182B CN104527182B CN201410698908.4A CN201410698908A CN104527182B CN 104527182 B CN104527182 B CN 104527182B CN 201410698908 A CN201410698908 A CN 201410698908A CN 104527182 B CN104527182 B CN 104527182B
- Authority
- CN
- China
- Prior art keywords
- polyethylene
- density polyethylene
- heat
- layer
- metallocene
- 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.)
- Expired - Fee Related
Links
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 44
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 38
- -1 polyethylene Polymers 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 38
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 34
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 34
- 229920001526 metallocene linear low density polyethylene Polymers 0.000 claims abstract description 27
- 229920001684 low density polyethylene Polymers 0.000 claims abstract description 25
- 239000004702 low-density polyethylene Substances 0.000 claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 238000005253 cladding Methods 0.000 claims abstract description 7
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 7
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 2
- 229920006300 shrink film Polymers 0.000 description 19
- 238000004806 packaging method and process Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
Landscapes
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410698908.4A CN104527182B (zh) | 2014-11-27 | 2014-11-27 | 一种三层共挤聚乙烯热收缩膜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410698908.4A CN104527182B (zh) | 2014-11-27 | 2014-11-27 | 一种三层共挤聚乙烯热收缩膜 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104527182A CN104527182A (zh) | 2015-04-22 |
CN104527182B true CN104527182B (zh) | 2016-09-21 |
Family
ID=52842902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410698908.4A Expired - Fee Related CN104527182B (zh) | 2014-11-27 | 2014-11-27 | 一种三层共挤聚乙烯热收缩膜 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104527182B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106084432A (zh) * | 2016-06-12 | 2016-11-09 | 江阴市江泰高分子新材料有限公司 | 抗静电pe膜及其制备方法 |
CN109733035A (zh) * | 2019-01-12 | 2019-05-10 | 山东中塑泰富科技有限公司 | 一种超薄重包装热收缩膜 |
CN111516342A (zh) * | 2020-04-11 | 2020-08-11 | 上海紫泉标签有限公司 | 一种pe抗紫外线热缩膜及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101049749A (zh) * | 2007-04-20 | 2007-10-10 | 上海紫泉标签有限公司 | 高透明多层聚乙烯热收缩膜 |
CN102020056A (zh) * | 2009-09-21 | 2011-04-20 | 刘建林 | 多层共挤可降低漏包率的液体包装膜 |
US8053085B2 (en) * | 2009-06-16 | 2011-11-08 | Equistar Chemicals, Lp | Heat-shrinkable film |
-
2014
- 2014-11-27 CN CN201410698908.4A patent/CN104527182B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101049749A (zh) * | 2007-04-20 | 2007-10-10 | 上海紫泉标签有限公司 | 高透明多层聚乙烯热收缩膜 |
US8053085B2 (en) * | 2009-06-16 | 2011-11-08 | Equistar Chemicals, Lp | Heat-shrinkable film |
CN102020056A (zh) * | 2009-09-21 | 2011-04-20 | 刘建林 | 多层共挤可降低漏包率的液体包装膜 |
Also Published As
Publication number | Publication date |
---|---|
CN104527182A (zh) | 2015-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Genhua Inventor before: Wu Jianping |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160825 Address after: Qingdao City, Shandong province 266000 Taiwan Liu Road No. 138 B Applicant after: Wu Genhua Address before: 313000 Zhejiang city of Huzhou province Deqing County leidian Linhang Industrial Park Applicant before: KANGFU PLASTIC PRODUCTS CO.,LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170322 Address after: The Great Lakes Creek mugongshang nozzle Industrial Zone 516001 in Guangdong province Huizhou city Huicheng District No. 1 building Patentee after: HUIZHOU JUNBANG PLASTIC PRODUCT Co.,Ltd. Address before: Qingdao City, Shandong province 266000 Taiwan Liu Road No. 138 B Patentee before: Wu Genhua |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20211127 |
|
CF01 | Termination of patent right due to non-payment of annual fee |