CN102514326B - High-barrier multilayer co-extrusion infusion film - Google Patents
High-barrier multilayer co-extrusion infusion film Download PDFInfo
- Publication number
- CN102514326B CN102514326B CN201110391646.3A CN201110391646A CN102514326B CN 102514326 B CN102514326 B CN 102514326B CN 201110391646 A CN201110391646 A CN 201110391646A CN 102514326 B CN102514326 B CN 102514326B
- Authority
- CN
- China
- Prior art keywords
- ethylene
- infusion film
- barrier multilayer
- film
- layer
- 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
- 238000001802 infusion Methods 0.000 title claims abstract description 24
- 238000001125 extrusion Methods 0.000 title claims abstract description 15
- 229920001155 polypropylene Polymers 0.000 claims abstract description 30
- 239000004743 Polypropylene Substances 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 21
- -1 polyethylene naphthalate Polymers 0.000 claims abstract description 21
- 229920000728 polyester Polymers 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 18
- 229920005989 resin Polymers 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims abstract description 16
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002131 composite material Substances 0.000 claims abstract description 11
- 229920000058 polyacrylate Polymers 0.000 claims abstract description 11
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920001577 copolymer Polymers 0.000 claims description 17
- 238000006116 polymerization reaction Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 9
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 7
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 5
- 239000005977 Ethylene Substances 0.000 claims description 4
- 150000004767 nitrides Chemical class 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 238000010096 film blowing Methods 0.000 claims description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 abstract description 24
- 230000004888 barrier function Effects 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000003814 drug Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000001954 sterilising effect Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 230000002860 competitive effect Effects 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000011049 filling Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000003053 toxin Substances 0.000 abstract description 2
- 231100000765 toxin Toxicity 0.000 abstract description 2
- 238000002834 transmittance Methods 0.000 abstract description 2
- 229920001002 functional polymer Polymers 0.000 abstract 1
- 239000011112 polyethylene naphthalate Substances 0.000 abstract 1
- 239000002861 polymer material Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 31
- 239000010408 film Substances 0.000 description 25
- 239000000463 material Substances 0.000 description 11
- 239000004800 polyvinyl chloride Substances 0.000 description 10
- 229920000915 polyvinyl chloride Polymers 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 231100000899 acute systemic toxicity Toxicity 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000012476 oxidizable substance Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 229910001430 chromium ion Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000002158 endotoxin Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000002949 hemolytic effect Effects 0.000 description 2
- 239000002346 layers by function Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- OJURWUUOVGOHJZ-UHFFFAOYSA-N methyl 2-[(2-acetyloxyphenyl)methyl-[2-[(2-acetyloxyphenyl)methyl-(2-methoxy-2-oxoethyl)amino]ethyl]amino]acetate Chemical compound C=1C=CC=C(OC(C)=O)C=1CN(CC(=O)OC)CCN(CC(=O)OC)CC1=CC=CC=C1OC(C)=O OJURWUUOVGOHJZ-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000012785 packaging film Substances 0.000 description 2
- 229920006280 packaging film Polymers 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229920005604 random copolymer Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 206010018910 Haemolysis Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 150000001661 cadmium Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 238000007766 curtain coating Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009820 dry lamination Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008588 hemolysis Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000012633 leachable Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000003058 plasma substitute Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Wrappers (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110391646.3A CN102514326B (en) | 2011-12-01 | 2011-12-01 | High-barrier multilayer co-extrusion infusion film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110391646.3A CN102514326B (en) | 2011-12-01 | 2011-12-01 | High-barrier multilayer co-extrusion infusion film |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210537152.6A Division CN102963093B (en) | 2011-12-01 | 2011-12-01 | High-barrier multi-layer coextrusion composite infusion film |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102514326A CN102514326A (en) | 2012-06-27 |
CN102514326B true CN102514326B (en) | 2015-05-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110391646.3A Expired - Fee Related CN102514326B (en) | 2011-12-01 | 2011-12-01 | High-barrier multilayer co-extrusion infusion film |
Country Status (1)
Country | Link |
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CN (1) | CN102514326B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105252866B (en) * | 2015-10-12 | 2017-12-26 | 宁波华丰包装有限公司 | A kind of multilayer complex films and its preparation method and application |
CN108340647B (en) * | 2018-01-23 | 2020-08-18 | 湖北华强科技有限责任公司 | Five-layer co-extrusion infusion film for liquid-liquid multi-chamber bag and preparation method thereof |
CN114030763B (en) * | 2021-11-24 | 2022-12-16 | 成都众恒印务有限责任公司 | Anti-aging packaging bag and preparation method thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2202942A1 (en) * | 1996-04-19 | 1997-10-19 | Janet Rivett | Multilayer films having improved inter-layer adhesion |
CN101559854B (en) * | 2009-05-21 | 2010-09-08 | 宁波华丰包装有限公司 | Film for suction plastic packaging of medical equipment and method for preparing same |
CN101879800B (en) * | 2010-06-08 | 2013-03-13 | 湖北恒泰橡塑有限公司 | High-barrier medical film |
-
2011
- 2011-12-01 CN CN201110391646.3A patent/CN102514326B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN102514326A (en) | 2012-06-27 |
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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 for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Yifeng Inventor after: Lu Ting Inventor after: Chen Hongyang Inventor after: Lao Mengbin Inventor before: Chen Yifeng Inventor before: Lu Ting Inventor before: Xu Jianli |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN YIFENG LU TING XU JIANLI TO: CHEN YIFENG LU TING CHEN HONGYANG LAO MENGBIN |
|
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: High-barrier multilayer co-extrusion infusion film Effective date of registration: 20180410 Granted publication date: 20150527 Pledgee: The Bank of Hangzhou Limited by Share Ltd Ningbo Yuyao branch Pledgor: Ningbo Huafang Package Co., Ltd. Registration number: 2018330000079 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20181201 |