CN1970288B - 七层共挤输液用膜及其制造方法 - Google Patents
七层共挤输液用膜及其制造方法 Download PDFInfo
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- CN1970288B CN1970288B CN200610096126A CN200610096126A CN1970288B CN 1970288 B CN1970288 B CN 1970288B CN 200610096126 A CN200610096126 A CN 200610096126A CN 200610096126 A CN200610096126 A CN 200610096126A CN 1970288 B CN1970288 B CN 1970288B
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- layer
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- density polyethylene
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- 239000012528 membrane Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000010410 layer Substances 0.000 claims abstract description 115
- 239000000463 material Substances 0.000 claims abstract description 44
- 239000004743 Polypropylene Substances 0.000 claims abstract description 23
- 229920001155 polypropylene Polymers 0.000 claims abstract description 21
- -1 polypropylene Polymers 0.000 claims abstract description 15
- 239000004677 Nylon Substances 0.000 claims abstract description 12
- 229920001778 nylon Polymers 0.000 claims abstract description 12
- 229920001684 low density polyethylene Polymers 0.000 claims abstract description 7
- 239000004702 low-density polyethylene Substances 0.000 claims abstract description 7
- 229920000728 polyester Polymers 0.000 claims abstract description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 35
- 239000000203 mixture Substances 0.000 claims description 33
- 229920000098 polyolefin Polymers 0.000 claims description 32
- 239000005977 Ethylene Substances 0.000 claims description 29
- 239000004711 α-olefin Substances 0.000 claims description 26
- 150000008064 anhydrides Chemical class 0.000 claims description 23
- 238000012986 modification Methods 0.000 claims description 23
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- 239000012790 adhesive layer Substances 0.000 claims description 19
- 229920001903 high density polyethylene Polymers 0.000 claims description 18
- 239000004700 high-density polyethylene Substances 0.000 claims description 18
- 229920001526 metallocene linear low density polyethylene Polymers 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 239000000155 melt Substances 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 8
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 5
- 238000010096 film blowing Methods 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 2
- 229920001634 Copolyester Polymers 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000012792 core layer Substances 0.000 abstract 4
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 229920002125 Sokalan® Polymers 0.000 abstract 1
- 239000004584 polyacrylic acid Substances 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920006163 vinyl copolymer Polymers 0.000 abstract 1
- 239000010408 film Substances 0.000 description 47
- 235000014347 soups Nutrition 0.000 description 28
- 238000004806 packaging method and process Methods 0.000 description 19
- 239000012530 fluid Substances 0.000 description 16
- 230000003287 optical effect Effects 0.000 description 14
- 238000009928 pasteurization Methods 0.000 description 14
- 229920000915 polyvinyl chloride Polymers 0.000 description 11
- 229920001577 copolymer Polymers 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 3
- 229920003313 Bynel® Polymers 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
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- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229920001038 ethylene copolymer Polymers 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 229920012485 Plasticized Polyvinyl chloride Polymers 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000004708 Very-low-density polyethylene Substances 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 239000005042 ethylene-ethyl acrylate Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 229920001866 very low density polyethylene Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200610096126A CN1970288B (zh) | 2006-09-20 | 2006-09-20 | 七层共挤输液用膜及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200610096126A CN1970288B (zh) | 2006-09-20 | 2006-09-20 | 七层共挤输液用膜及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1970288A CN1970288A (zh) | 2007-05-30 |
CN1970288B true CN1970288B (zh) | 2010-05-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610096126A Expired - Fee Related CN1970288B (zh) | 2006-09-20 | 2006-09-20 | 七层共挤输液用膜及其制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1970288B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2799235A1 (en) * | 2007-10-22 | 2014-11-05 | Dow Global Technologies LLC | Multilayer films |
US8642144B2 (en) | 2008-05-28 | 2014-02-04 | Bemis Company, Inc. | Innerliner with nylon skin layer |
CN101439607B (zh) * | 2008-12-15 | 2012-08-15 | 浙江比例包装股份有限公司 | 高强度冷收缩拉伸套管膜 |
CN101879800B (zh) * | 2010-06-08 | 2013-03-13 | 湖北恒泰橡塑有限公司 | 高阻隔医用薄膜 |
CN102380991B (zh) * | 2010-09-06 | 2014-09-10 | 苏州海顺包装材料有限公司 | 吸塑包装膜及其制备方法 |
CN102225645A (zh) * | 2011-04-21 | 2011-10-26 | 江阴申恒特种新材料有限公司 | 多层共挤水袋膜 |
CN103029389B (zh) * | 2012-12-03 | 2015-06-10 | 安徽双津实业有限公司 | 一种五层医用液体药剂包装薄膜及其制造方法 |
CN103158313B (zh) * | 2013-03-14 | 2015-07-08 | 安徽双津实业有限公司 | 一种五层医用液体药剂包装薄膜及其制造方法 |
CN104004260B (zh) * | 2014-05-06 | 2017-06-27 | 东莞市凯迪胶粘科技有限公司 | Pe无粉包装袋生产工艺及其pe无粉包装袋 |
CN106985319A (zh) * | 2017-03-21 | 2017-07-28 | 上海迈高新材料科技有限公司 | 一种使用流延法制备无菌包装用复合密封材料的方法 |
CN107501704A (zh) * | 2017-08-23 | 2017-12-22 | 宁波华丰包装有限公司 | Evoh高阻隔共挤膜 |
CN108382035B (zh) * | 2018-01-23 | 2020-08-18 | 湖北华强科技有限责任公司 | 一种五层共挤输液用膜及其制备工艺 |
CN109177400B (zh) * | 2018-06-19 | 2020-05-19 | 宁波鸿雁包装材料有限公司 | 一种高抗拉薄膜及生产方法 |
CN111806032A (zh) * | 2020-07-15 | 2020-10-23 | 安徽双津实业有限公司 | 一种多腔室输液袋用五层共挤输液用膜 |
CN113524642A (zh) * | 2021-08-02 | 2021-10-22 | 浙江大成新材料科技有限公司 | 一种用于食品包装的高阻隔降解复合薄膜及其制造方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1409665A (zh) * | 1999-12-11 | 2003-04-09 | 弗雷泽纽斯卡比德国有限公司 | 尤其用于包装液体药用产品的可高压灭菌的,无pvc的多层膜,生产方法和用途 |
CN1213853C (zh) * | 2001-02-28 | 2005-08-10 | 中国医学科学院基础医学研究所 | 非聚氯乙烯静脉输液药物包装用复合膜材 |
-
2006
- 2006-09-20 CN CN200610096126A patent/CN1970288B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1409665A (zh) * | 1999-12-11 | 2003-04-09 | 弗雷泽纽斯卡比德国有限公司 | 尤其用于包装液体药用产品的可高压灭菌的,无pvc的多层膜,生产方法和用途 |
CN1213853C (zh) * | 2001-02-28 | 2005-08-10 | 中国医学科学院基础医学研究所 | 非聚氯乙烯静脉输液药物包装用复合膜材 |
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Publication number | Publication date |
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CN1970288A (zh) | 2007-05-30 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Shuangjin Group Co., Ltd. Assignor: Tang Xinguo Contract record no.: 2011340000338 Denomination of invention: Seven-layer coextrusion membrane for transfusion and its production method Granted publication date: 20100512 License type: Exclusive License Open date: 20070530 Record date: 20110812 |
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ASS | Succession or assignment of patent right |
Owner name: ANHUI SHUANGJIN CO., LTD. Free format text: FORMER OWNER: TANG XINGUO Effective date: 20131129 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131129 Address after: 242300, No. 1, West Antarctic Road, Xuancheng, Anhui, Ningguo Patentee after: ANHUI SHUANGJIN CO., LTD. Address before: 242300 Anhui Ningguo Economic Development Zone Shuang Jin group Patentee before: Tang Xinguo |
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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: 20100512 Termination date: 20180920 |