CN103043300B - Packaging container - Google Patents
Packaging container Download PDFInfo
- Publication number
- CN103043300B CN103043300B CN201210594866.0A CN201210594866A CN103043300B CN 103043300 B CN103043300 B CN 103043300B CN 201210594866 A CN201210594866 A CN 201210594866A CN 103043300 B CN103043300 B CN 103043300B
- Authority
- CN
- China
- Prior art keywords
- density polyethylene
- low density
- 10min
- thermoplastic material
- melt flow
- 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.)
- Ceased
Links
- 238000004806 packaging method and process Methods 0.000 title abstract description 6
- 239000010410 layer Substances 0.000 claims abstract description 81
- 229920001684 low density polyethylene Polymers 0.000 claims abstract description 64
- 239000004702 low-density polyethylene Substances 0.000 claims abstract description 64
- 239000012815 thermoplastic material Substances 0.000 claims abstract description 53
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 27
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 27
- 239000003054 catalyst Substances 0.000 claims abstract description 23
- 238000002844 melting Methods 0.000 claims abstract description 22
- 230000008018 melting Effects 0.000 claims abstract description 22
- 238000012856 packing Methods 0.000 claims description 48
- 238000006116 polymerization reaction Methods 0.000 claims description 23
- 230000004888 barrier function Effects 0.000 claims description 18
- 239000011229 interlayer Substances 0.000 claims description 12
- 229920001526 metallocene linear low density polyethylene Polymers 0.000 claims 7
- 238000000034 method Methods 0.000 abstract description 21
- 238000007789 sealing Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000012792 core layer Substances 0.000 abstract description 4
- 235000021056 liquid food Nutrition 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 33
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 13
- 235000013305 food Nutrition 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 238000010030 laminating Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 238000003475 lamination Methods 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 239000005030 aluminium foil Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000011120 plywood Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 2
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- -1 barrier layere Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000021485 packed food Nutrition 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 235000013618 yogurt Nutrition 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
Abstract
Description
Claims (8)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510156936.8A CN104760336A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
CN201510156932.XA CN104760356A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
CN201510156934.9A CN104760357A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
CN201510156935.3A CN104760358A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
CN201210594866.0A CN103043300B (en) | 2012-12-31 | 2012-12-31 | Packaging container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210594866.0A CN103043300B (en) | 2012-12-31 | 2012-12-31 | Packaging container |
Related Child Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510156935.3A Division CN104760358A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
CN201510156936.8A Division CN104760336A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
CN201510156932.XA Division CN104760356A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
CN201510156934.9A Division CN104760357A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103043300A CN103043300A (en) | 2013-04-17 |
CN103043300B true CN103043300B (en) | 2015-04-22 |
Family
ID=48056200
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510156932.XA Withdrawn CN104760356A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
CN201510156936.8A Withdrawn CN104760336A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
CN201210594866.0A Ceased CN103043300B (en) | 2012-12-31 | 2012-12-31 | Packaging container |
CN201510156935.3A Withdrawn CN104760358A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
CN201510156934.9A Withdrawn CN104760357A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510156932.XA Withdrawn CN104760356A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
CN201510156936.8A Withdrawn CN104760336A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510156935.3A Withdrawn CN104760358A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
CN201510156934.9A Withdrawn CN104760357A (en) | 2012-12-31 | 2012-12-31 | Packaging container |
Country Status (1)
Country | Link |
---|---|
CN (5) | CN104760356A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104627495B (en) * | 2015-02-04 | 2018-12-21 | 朱双海 | A kind of packing container |
CN106147634A (en) * | 2015-03-30 | 2016-11-23 | 常熟市新明宇塑胶有限公司 | A kind of three-layer co-extruded blown film glued membrane and preparation technology thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1337914A (en) * | 1999-01-27 | 2002-02-27 | 泰特拉-勒维尔金融控股公司 | Laminated packaging material for paper container |
CN1652934A (en) * | 2002-05-07 | 2005-08-10 | 利乐拉瓦尔集团及财务有限公司 | Packaging laminate, method for its manufacturing and packaging container manufactured from the packaging laminate |
CN1805848A (en) * | 2003-06-18 | 2006-07-19 | 博里利斯公司 | Food packaging |
WO2006091310A1 (en) * | 2005-02-21 | 2006-08-31 | Exxonmobil Chemical Patents Inc. | Multi-layer polyethylene films |
WO2007032719A1 (en) * | 2005-09-15 | 2007-03-22 | Tetra Laval Holdings & Finance S.A. | A sealing strip as well as a packaging container including such a strip |
CN102001207A (en) * | 2010-08-30 | 2011-04-06 | 天津精华石化有限公司 | Novel FFS heavy packaging film |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002205359A (en) * | 2000-11-09 | 2002-07-23 | Nihon Tetra Pak Kk | Laminate for packaging material |
CN102416745B (en) * | 2011-08-05 | 2015-08-12 | 大连瑞贤达塑胶有限公司 | A kind of plastic substrate film of packaging for foodstuff and processing technology thereof |
-
2012
- 2012-12-31 CN CN201510156932.XA patent/CN104760356A/en not_active Withdrawn
- 2012-12-31 CN CN201510156936.8A patent/CN104760336A/en not_active Withdrawn
- 2012-12-31 CN CN201210594866.0A patent/CN103043300B/en not_active Ceased
- 2012-12-31 CN CN201510156935.3A patent/CN104760358A/en not_active Withdrawn
- 2012-12-31 CN CN201510156934.9A patent/CN104760357A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1337914A (en) * | 1999-01-27 | 2002-02-27 | 泰特拉-勒维尔金融控股公司 | Laminated packaging material for paper container |
CN1652934A (en) * | 2002-05-07 | 2005-08-10 | 利乐拉瓦尔集团及财务有限公司 | Packaging laminate, method for its manufacturing and packaging container manufactured from the packaging laminate |
CN1805848A (en) * | 2003-06-18 | 2006-07-19 | 博里利斯公司 | Food packaging |
WO2006091310A1 (en) * | 2005-02-21 | 2006-08-31 | Exxonmobil Chemical Patents Inc. | Multi-layer polyethylene films |
WO2007032719A1 (en) * | 2005-09-15 | 2007-03-22 | Tetra Laval Holdings & Finance S.A. | A sealing strip as well as a packaging container including such a strip |
CN102001207A (en) * | 2010-08-30 | 2011-04-06 | 天津精华石化有限公司 | Novel FFS heavy packaging film |
Also Published As
Publication number | Publication date |
---|---|
CN104760356A (en) | 2015-07-08 |
CN104760358A (en) | 2015-07-08 |
CN104760336A (en) | 2015-07-08 |
CN104760357A (en) | 2015-07-08 |
CN103043300A (en) | 2013-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: TAIZHOU ZHUYE MACHINERY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WU ZHUANG Effective date: 20130407 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 317000 NINGBO, ZHEJIANG PROVINCE TO: 318025 TAIZHOU, ZHEJIANG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20130407 Address after: 318025 Gaoqiao street, Linhai City, Zhejiang Province, Huangyan Applicant after: Taizhou Zhuye Machinery Technology Co., Ltd. Address before: Boye west coastal city of Zhejiang Province in 317000 Ningbo City No. 622 Applicant before: Wu Zhuang |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 318025 Gaoqiao street, Huangyan District, Zhejiang, Taizhou Patentee after: Taizhou Zhuye Machinery Technology Co., Ltd. Address before: 318025 Gaoqiao street, Linhai City, Zhejiang Province, Huangyan Patentee before: Taizhou Zhuye Machinery Technology Co., Ltd. |
|
IW01 | Full invalidation of patent right | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20200403 Decision number of declaring invalidation: 43896 Granted publication date: 20150422 |