CN103042801B - 一种制造层压包装材料的方法 - Google Patents
一种制造层压包装材料的方法 Download PDFInfo
- Publication number
- CN103042801B CN103042801B CN201210594642.XA CN201210594642A CN103042801B CN 103042801 B CN103042801 B CN 103042801B CN 201210594642 A CN201210594642 A CN 201210594642A CN 103042801 B CN103042801 B CN 103042801B
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- Prior art keywords
- ldpe
- layer
- 10min
- density polyethylene
- low density
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Links
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 239000005022 packaging material Substances 0.000 title abstract description 12
- 229920001684 low density polyethylene Polymers 0.000 claims abstract description 97
- 239000004702 low-density polyethylene Substances 0.000 claims abstract description 97
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 34
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims description 51
- 229920001169 thermoplastic Polymers 0.000 claims description 48
- 239000004416 thermosoftening plastic Substances 0.000 claims description 48
- 238000006116 polymerization reaction Methods 0.000 claims description 23
- 239000003054 catalyst Substances 0.000 claims description 22
- 230000004888 barrier function Effects 0.000 claims description 20
- 238000002844 melting Methods 0.000 claims description 20
- 230000008018 melting Effects 0.000 claims description 20
- 239000000853 adhesive Substances 0.000 claims description 16
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- 238000007789 sealing Methods 0.000 abstract description 12
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- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 235000021056 liquid food Nutrition 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 4
- 239000012968 metallocene catalyst Substances 0.000 abstract description 2
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- 238000002156 mixing Methods 0.000 abstract 1
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- 239000007788 liquid Substances 0.000 description 12
- 238000010030 laminating Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
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- 239000005030 aluminium foil Substances 0.000 description 3
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- 229920000219 Ethylene vinyl alcohol 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
- 238000003556 assay Methods 0.000 description 2
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- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
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- 229920002689 polyvinyl acetate Polymers 0.000 description 2
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- 238000007639 printing Methods 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
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- 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
- 238000005253 cladding Methods 0.000 description 1
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- 238000000113 differential scanning calorimetry Methods 0.000 description 1
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- 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
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- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
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- 229910052760 oxygen Inorganic materials 0.000 description 1
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- 239000003973 paint Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000570 polyether Polymers 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 (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210594642.XA CN103042801B (zh) | 2012-12-31 | 2012-12-31 | 一种制造层压包装材料的方法 |
Applications Claiming Priority (1)
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CN201210594642.XA CN103042801B (zh) | 2012-12-31 | 2012-12-31 | 一种制造层压包装材料的方法 |
Publications (2)
Publication Number | Publication Date |
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CN103042801A CN103042801A (zh) | 2013-04-17 |
CN103042801B true CN103042801B (zh) | 2015-04-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210594642.XA Ceased CN103042801B (zh) | 2012-12-31 | 2012-12-31 | 一种制造层压包装材料的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN103042801B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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BR112021023792A2 (pt) * | 2019-07-17 | 2022-02-08 | Tetra Laval Holdings & Finance | Material de embalagem, método para produzir um recipiente de embalagem, e, recipiente de embalagem |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1652934A (zh) * | 2002-05-07 | 2005-08-10 | 利乐拉瓦尔集团及财务有限公司 | 包装层压板,其制造方法及由该包装层压板制造的包装容器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4931033B2 (ja) * | 2002-07-19 | 2012-05-16 | 日本テトラパック株式会社 | 積層材料、積層材料の製造方法および包装容器 |
JP2007144687A (ja) * | 2005-11-25 | 2007-06-14 | Nihon Tetra Pak Kk | レトルト食品用包装容器及び包装積層材料 |
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2012
- 2012-12-31 CN CN201210594642.XA patent/CN103042801B/zh not_active Ceased
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1652934A (zh) * | 2002-05-07 | 2005-08-10 | 利乐拉瓦尔集团及财务有限公司 | 包装层压板,其制造方法及由该包装层压板制造的包装容器 |
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Publication number | Publication date |
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CN103042801A (zh) | 2013-04-17 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
C14 | Grant of patent or utility model | ||
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. |
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IW01 | Full invalidation of patent right | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20200331 Decision number of declaring invalidation: 43585 Granted publication date: 20150401 |