公开(公告)号：US08491562B2

公开(公告)日：2013-07-23

申请号：US12810225

申请日：2008-12-19

申请人： Sang-Ho Choi ,  Sung-Man Lee ,  Jin-Sung Moon

发明人： Sang-Ho Choi ,  Sung-Man Lee ,  Jin-Sung Moon

IPC分类号： A61B19/00 ,  B32B23/08 ,  B32B7/02 ,  B32B1/08

CPC分类号： C08L23/10 ,  A61J1/10 ,  B32B7/12 ,  B32B27/08 ,  B32B27/18 ,  B32B27/302 ,  B32B27/32 ,  B32B2250/24 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/306 ,  B32B2307/31 ,  B32B2307/412 ,  B32B2307/50 ,  B32B2307/54 ,  B32B2307/558 ,  B32B2307/714 ,  B32B2307/7242 ,  B32B2307/75 ,  B32B2439/80 ,  C08L23/04 ,  Y10T428/1334 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/31909 ,  Y10T428/31913 ,  Y10T428/31917 ,  C08L2666/06 ,  C08L2666/02 ,  C08L2666/24 ,  C08L2666/08

摘要： The present invention relates to a multilayer film for medical solution container and a container comprising the same, more particularly, to the multilayer film for medical solution comprising an outer layer comprising polypropylene, polypropylene copolymer or a mixture thereof; an intermediate layer comprising a mixture of 30˜70% by weight of propylene-based polymer including polypropylene, polypropylene copolymer or a mixture thereof, and 30˜70% by weight of a thermoplastic elastomer; and an inner layer comprising a mixture of 50˜70% by weight of propylene-based polymer including polypropylene, polypropylene copolymer or a mixture thereof, 5˜20% by weight of polyethylene, and 10˜45% by weight of a thermoplastic elastomer. The multilayer film has such improved flexibility, transparency, heat resistance, sealing property and durability, as well as easy peelability and peel strength with non-temperature sensitive that can be applied to a pouch type container for packaging and administering of medical solutions or blood.

摘要翻译： 本发明涉及一种医用溶液容器用多层膜及其制造方法，特别涉及包含聚丙烯，聚丙烯共聚物或其混合物的外层的药液用多层膜， 包含30〜70重量％的包含聚丙烯，聚丙烯共聚物或其混合物的丙烯类聚合物和30〜70重量％的热塑性弹性体的混合物的中间层; 以及包含50〜70重量％的包含聚丙烯，聚丙烯共聚物或其混合物的丙烯类聚合物，5〜20重量％的聚乙烯和10〜45重量％的热塑性弹性体的混合物的内层。 该多层薄膜具有这样的柔软性，透明性，耐热性，密封性，耐久性，以及易于剥离强度和剥离强度的非温度敏感性，可用于包装和给药医用溶液或血液的袋型容器。

公开(公告)号：US20100280485A1

公开(公告)日：2010-11-04

申请号：US12810225

申请日：2008-02-19

申请人： Sang-Ho Choi ,  Sung-Man Lee ,  Jin-Sung Moon

发明人： Sang-Ho Choi ,  Sung-Man Lee ,  Jin-Sung Moon

IPC分类号： A61J1/10 ,  B32B27/06 ,  B32B27/08 ,  B32B1/00

CPC分类号： C08L23/10 ,  A61J1/10 ,  B32B7/12 ,  B32B27/08 ,  B32B27/18 ,  B32B27/302 ,  B32B27/32 ,  B32B2250/24 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/306 ,  B32B2307/31 ,  B32B2307/412 ,  B32B2307/50 ,  B32B2307/54 ,  B32B2307/558 ,  B32B2307/714 ,  B32B2307/7242 ,  B32B2307/75 ,  B32B2439/80 ,  C08L23/04 ,  Y10T428/1334 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/31909 ,  Y10T428/31913 ,  Y10T428/31917 ,  C08L2666/06 ,  C08L2666/02 ,  C08L2666/24 ,  C08L2666/08

摘要： The present invention relates to a multilayer film for medical solution container and a container comprising the same, more particularly, to the multilayer film for medical solution comprising an outer layer comprising polypropylene, polypropylene copolymer or a mixture thereof; an intermediate layer comprising a mixture of 30˜70% by weight of propylene-based polymer including polypropylene, polypropylene copolymer or a mixture thereof, and 30˜70% by weight of a thermoplastic elastomer; and an inner layer comprising a mixture of 50˜70% by weight of propylene-based polymer including polypropylene, polypropylene copolymer or a mixture thereof, 5˜20% by weight of polyethylene, and 10˜45% by weight of a thermoplastic elastomer. The multilayer film has such improved flexibility, transparency, heat resistance, sealing property and durability, as well as easy peelability and peel strength with non-temperature sensitive that can be applied to a pouch type container for packaging and administering of medical solutions or blood.

摘要翻译： 本发明涉及一种医用溶液容器用多层膜及其制造方法，特别涉及包含聚丙烯，聚丙烯共聚物或其混合物的外层的药液用多层膜， 包含30〜70重量％的包含聚丙烯，聚丙烯共聚物或其混合物的丙烯类聚合物和30〜70重量％的热塑性弹性体的混合物的中间层; 以及包含50〜70重量％的包含聚丙烯，聚丙烯共聚物或其混合物的丙烯类聚合物，5〜20重量％的聚乙烯和10〜45重量％的热塑性弹性体的混合物的内层。 该多层薄膜具有这样的柔软性，透明性，耐热性，密封性，耐久性，以及易于剥离强度和剥离强度的非温度敏感性，可用于包装和给药医用溶液或血液的袋型容器。

公开(公告)号：US20100266825A1

公开(公告)日：2010-10-21

申请号：US12810234

申请日：2008-12-19

申请人： Sung-Man Lee ,  Jin-Sung Moon

发明人： Sung-Man Lee ,  Jin-Sung Moon

IPC分类号： B32B27/08

CPC分类号： B32B27/36 ,  B32B7/12 ,  B32B27/306 ,  B32B27/32 ,  B32B27/34 ,  B32B27/40 ,  B32B2250/04 ,  B32B2250/05 ,  B32B2250/24 ,  B32B2255/20 ,  B32B2307/412 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2439/80 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/1383 ,  Y10T428/139 ,  Y10T428/24942 ,  Y10T428/24959 ,  Y10T428/266 ,  Y10T428/31562 ,  Y10T428/31725

摘要： The present invention relates to a high barrier multilayer film for functional medical solution product comprising in order, an outer layer comprising polyethyleneterephthalate deposited inorganic oxide thereon; a first adhesive layer comprising ester type polyurethane; a first intermediate layer comprising ethylene vinyl alcohol copolymer; a second adhesive layer comprising ester type polyurethane; a second intermediate layer comprising polyamide; a third adhesive layer comprising ester type polyurethane; and an inner layer comprising propylene-based polymer. The multilayer film has the merits of improved transparency, heat resistance, sealing property, durability, competitive price, oxygen barrier property and less pinhole, so that may be applied to a outer bag of pouch type container of medical solution.

摘要翻译： 本发明涉及一种用于功能性医用溶液产品的高屏障性多层膜，其包括：其上包含聚对苯二甲酸乙二醇酯沉积的无机氧化物的外层; 包含酯型聚氨酯的第一粘合剂层; 包含乙烯乙烯醇共聚物的第一中间层; 第二粘合剂层，其包含酯型聚氨酯; 包含聚酰胺的第二中间层; 包含酯型聚氨酯的第三粘合剂层; 以及包含丙烯类聚合物的内层。 该多层膜具有提高透明性，耐热性，密封性，耐久性，有竞争力的价格，氧气阻隔性和较少的针孔的优点，因此可以应用于医用溶液袋式容器的外袋。

公开(公告)号：US08349440B2

公开(公告)日：2013-01-08

申请号：US12810234

申请日：2008-12-19

申请人： Sung-Man Lee ,  Jin-Sung Moon

发明人： Sung-Man Lee ,  Jin-Sung Moon

IPC分类号： B32B27/30 ,  B32B27/34 ,  B32B27/40 ,  B32B27/28 ,  B32B7/02 ,  B32B27/08

CPC分类号： B32B27/36 ,  B32B7/12 ,  B32B27/306 ,  B32B27/32 ,  B32B27/34 ,  B32B27/40 ,  B32B2250/04 ,  B32B2250/05 ,  B32B2250/24 ,  B32B2255/20 ,  B32B2307/412 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2439/80 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/1383 ,  Y10T428/139 ,  Y10T428/24942 ,  Y10T428/24959 ,  Y10T428/266 ,  Y10T428/31562 ,  Y10T428/31725

摘要： The present invention relates to a high barrier multilayer film for functional medical solution product comprising in order, an outer layer comprising polyethyleneterephthalate deposited inorganic oxide thereon; a first adhesive layer comprising ester type polyurethane; a first intermediate layer comprising ethylene vinyl alcohol copolymer; a second adhesive layer comprising ester type polyurethane; a second intermediate layer comprising polyamide; a third adhesive layer comprising ester type polyurethane; and an inner layer comprising propylene-based polymer. The multilayer film has the merits of improved transparency, heat resistance, sealing property, durability, competitive price, oxygen barrier property and less pinhole, so that may be applied to a outer bag of pouch type container of medical solution.

摘要翻译： 本发明涉及一种用于功能性医用溶液产品的高屏障性多层膜，其包括：其上包含聚对苯二甲酸乙二醇酯沉积的无机氧化物的外层; 包含酯型聚氨酯的第一粘合剂层; 包含乙烯乙烯醇共聚物的第一中间层; 包含酯型聚氨酯的第二粘合剂层; 包含聚酰胺的第二中间层; 包含酯型聚氨酯的第三粘合剂层; 以及包含丙烯类聚合物的内层。 该多层膜具有提高透明性，耐热性，密封性，耐久性，有竞争力的价格，氧气阻隔性和较少的针孔的优点，因此可以应用于医用溶液袋式容器的外袋。