KR100741323B1 - 기능성 수액용 고차단성 다층필름의 수지조성물 - Google Patents
기능성 수액용 고차단성 다층필름의 수지조성물 Download PDFInfo
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- KR100741323B1 KR100741323B1 KR1020050082072A KR20050082072A KR100741323B1 KR 100741323 B1 KR100741323 B1 KR 100741323B1 KR 1020050082072 A KR1020050082072 A KR 1020050082072A KR 20050082072 A KR20050082072 A KR 20050082072A KR 100741323 B1 KR100741323 B1 KR 100741323B1
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- Prior art keywords
- layer
- copolymer
- polypropylene
- nylon
- multilayer film
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 35
- 239000012530 fluid Substances 0.000 title claims abstract description 15
- 239000011342 resin composition Substances 0.000 title claims description 6
- 239000010410 layer Substances 0.000 claims abstract description 63
- 239000000203 mixture Substances 0.000 claims abstract description 21
- -1 polypropylene Polymers 0.000 claims abstract description 18
- 229920001577 copolymer Polymers 0.000 claims abstract description 16
- 229920001971 elastomer Polymers 0.000 claims abstract description 16
- 239000000806 elastomer Substances 0.000 claims abstract description 16
- 229920001155 polypropylene Polymers 0.000 claims abstract description 16
- 239000004743 Polypropylene Substances 0.000 claims abstract description 15
- 229920000305 Nylon 6,10 Polymers 0.000 claims abstract description 13
- 229920002302 Nylon 6,6 Polymers 0.000 claims abstract description 13
- 229920000642 polymer Polymers 0.000 claims abstract description 12
- 229920005629 polypropylene homopolymer Polymers 0.000 claims abstract description 12
- 229920005606 polypropylene copolymer Polymers 0.000 claims abstract description 11
- 229920000098 polyolefin Polymers 0.000 claims abstract description 10
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000005977 Ethylene Substances 0.000 claims abstract description 8
- 239000012790 adhesive layer Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 9
- 229920006012 semi-aromatic polyamide Polymers 0.000 claims description 6
- 229920005604 random copolymer Polymers 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 description 15
- 239000004952 Polyamide Substances 0.000 description 14
- 239000001301 oxygen Substances 0.000 description 14
- 229910052760 oxygen Inorganic materials 0.000 description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 13
- 238000004659 sterilization and disinfection Methods 0.000 description 10
- 230000001954 sterilising effect Effects 0.000 description 9
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000008155 medical solution Substances 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920006122 polyamide resin Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229920002457 flexible plastic Polymers 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 241000271897 Viperidae Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/80—Medical packaging
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Laminated Bodies (AREA)
Abstract
Description
항목 | 단위 | Vifor | 본 발명필름 |
인장탄성율 | kg/cm2 | 9,367 | 3,048 |
멸균후 Haze | % | 49.3 | 13.0 |
산소투과도 | cc/m2ㆍdayㆍatm | 113 | 37.5 |
항목 | 단위 | 실시예 1 | 실시예 2 |
인장강도 | kg/cm2 | 209 | 211 |
인장탄성율 | kg/cm2 | 3,048 | 3,548 |
멸균후 Haze | % | 13.0 | 12.0 |
산소투과도 | cc/m2ㆍdayㆍatm | 37.5 | 35.4 |
Claims (4)
- 나일론 66 및 나일론 610의 공중합체로 이루어진 차단막층인 제1층; 에틸렌 및 알파-폴리올레핀의 공중합체로 이루어진 접착제층인 제2층; 폴리프로필렌 단독중합체 및 폴리프로필렌 공중합체 중에서 선택되는 폴리프로필렌 중합체와 엘라스토머의 블렌드로 이루어진 제3층으로 구성된 것을 특징으로 하는 기능성 수액용 고차단성 다층필름의 수지조성물.
- 제 1 항에 있어서, 상기 차단막층은 나일론 66 및 나일론 610의 공중합체에 반결정질 열가소성 반방향족(partially aromatic) 폴리아미드 공중합체를 10∼30 중량부 추가로 혼합하여 이루어진 것을 특징으로 하는 기능성 수액용 고차단성 다층필름의 수지조성물.
- 제 1 항에 있어서, 상기 제3층은 폴리프로필렌 단독중합체 및 폴리프로필렌 공중합체 중에서 선택되는 폴리프로필렌 중합체와 엘라스토머의 블렌드로 이루어진 것에 폴리에틸렌 1∼10 중량부를 추가로 혼합하거나 폴리프로필렌 단독중합체 및 폴리프로필렌 공중합체 중에서 선택되는 폴리프로필렌 중합체에 탄성중합체 30∼70 중량부를 추가로 혼합하여 이루어진 것을 특징으로 하는 기능성 수액용 고차단성 다층필름의 수지조성물.
- 제 1 항에 있어서, 상기 제3층은 폴리프로필렌 중합체가 랜덤 공중합체인 것 을 특징으로 하는 기능성 수액용 고차단성 다층필름의 수지조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050082072A KR100741323B1 (ko) | 2005-09-05 | 2005-09-05 | 기능성 수액용 고차단성 다층필름의 수지조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050082072A KR100741323B1 (ko) | 2005-09-05 | 2005-09-05 | 기능성 수액용 고차단성 다층필름의 수지조성물 |
Publications (2)
Publication Number | Publication Date |
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KR20070025663A KR20070025663A (ko) | 2007-03-08 |
KR100741323B1 true KR100741323B1 (ko) | 2007-07-20 |
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KR1020050082072A KR100741323B1 (ko) | 2005-09-05 | 2005-09-05 | 기능성 수액용 고차단성 다층필름의 수지조성물 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101039278B1 (ko) * | 2007-12-24 | 2011-06-07 | 제이더블유생명과학 주식회사 | 기능성 수액 제품을 위한 고차단성 다층 필름 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100752354B1 (ko) * | 2006-08-31 | 2007-08-27 | 주식회사 메디펙 | 인쇄회로 기판용 이형 필름 |
KR100950260B1 (ko) * | 2007-12-24 | 2010-03-31 | 케미타운 주식회사 | 수액백용 산소차단성 다층필름 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030051634A (ko) * | 2000-08-29 | 2003-06-25 | 페쉬니 앙발라쥬 플렉서블 유럽 | 가요성 필름용 캡슐형 배리어 및 그 제조 방법 |
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KR20030051634A (ko) * | 2000-08-29 | 2003-06-25 | 페쉬니 앙발라쥬 플렉서블 유럽 | 가요성 필름용 캡슐형 배리어 및 그 제조 방법 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101039278B1 (ko) * | 2007-12-24 | 2011-06-07 | 제이더블유생명과학 주식회사 | 기능성 수액 제품을 위한 고차단성 다층 필름 |
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