KR100653407B1 - 넌-피부이씨 수액백용 포오트 튜브 - Google Patents
넌-피부이씨 수액백용 포오트 튜브 Download PDFInfo
- Publication number
- KR100653407B1 KR100653407B1 KR1020040092043A KR20040092043A KR100653407B1 KR 100653407 B1 KR100653407 B1 KR 100653407B1 KR 1020040092043 A KR1020040092043 A KR 1020040092043A KR 20040092043 A KR20040092043 A KR 20040092043A KR 100653407 B1 KR100653407 B1 KR 100653407B1
- Authority
- KR
- South Korea
- Prior art keywords
- tube
- thickness
- pvc
- ethylene
- sap
- Prior art date
Links
- 239000004743 Polypropylene Substances 0.000 claims abstract description 19
- 238000002844 melting Methods 0.000 claims abstract description 15
- 230000008018 melting Effects 0.000 claims abstract description 15
- 229920005989 resin Polymers 0.000 claims abstract description 13
- 239000011347 resin Substances 0.000 claims abstract description 13
- -1 polypropylene Polymers 0.000 claims abstract description 12
- 229920001155 polypropylene Polymers 0.000 claims abstract description 10
- 229920000098 polyolefin Polymers 0.000 claims abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 4
- 239000004711 α-olefin Substances 0.000 claims description 4
- 229920001038 ethylene copolymer Polymers 0.000 claims description 3
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 3
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 3
- 229920001684 low density polyethylene Polymers 0.000 claims description 3
- 239000004702 low-density polyethylene Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 49
- 239000004800 polyvinyl chloride Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 17
- 229920000915 polyvinyl chloride Polymers 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 15
- 229920001577 copolymer Polymers 0.000 description 11
- 239000004698 Polyethylene Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 229920005672 polyolefin resin Polymers 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 239000012792 core layer Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920005606 polypropylene copolymer Polymers 0.000 description 3
- 229920005629 polypropylene homopolymer Polymers 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N 1-Heptene Chemical compound CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1-dodecene Chemical compound CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N 1-nonene Chemical compound CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- DCTOHCCUXLBQMS-UHFFFAOYSA-N 1-undecene Chemical compound CCCCCCCCCC=C DCTOHCCUXLBQMS-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000004382 potting Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- PZWQOGNTADJZGH-SNAWJCMRSA-N (2e)-2-methylpenta-2,4-dienoic acid Chemical compound OC(=O)C(/C)=C/C=C PZWQOGNTADJZGH-SNAWJCMRSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229940069096 dodecene Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 description 1
- 229920005680 ethylene-methyl methacrylate copolymer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005673 polypropylene based resin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000003389 potentiating effect Effects 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
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1468—Containers characterised by specific material properties
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1475—Inlet or outlet ports
- A61J1/1487—Inlet or outlet ports with friction fit, e.g. connecting tubes directly to a protruding port
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/08—Tubes; Storage means specially adapted therefor
-
- 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
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
구분 | 외층부 | 내층부 | ||||
주간층 | 내층부 | |||||
조성(중량비) | 두께(%) | 조성(중량비) | 두께(%) | 조성(중량비) | 두께($) | |
실시예 1 | PP(2)(100) | 40 | - | - | PE(1)(100) | 60 |
비교예 2 | PP(2)(100) | 20 | PE(2)(100) | 60 | PE(1)(100) | 20 |
비교예 1 | PP(2)(100) | 100 | - | - | ||
비교예 2 | PP(2)(100) | 100 | - | - | ||
비교예 3 | PP(1)(100) | 60 | - | - | PE(1)(100) | 40 |
비교예 4 | PP(1)/PE(1) (50/50) | 60 | - | - | PE(1)(100) | 40 |
구분 | 항복강도 (kgf/㎠) | 수축율 (%) | 투명도 | 꺽임성 | 탄력성 | 포트와의 밀착성 | 수액백과의 열접착성 |
실시예 1 | 80 | 0.8 | ◎◎ | ◎ | ◎ | ◎◎ | ◎◎ |
실시예 2 | 75 | 1.0 | ◎◎ | ◎ | ◎ | ◎◎ | ◎◎ |
비교예 1 | 135 | 0.6 | O | × | × | × | O |
비교예 2 | 65 | 2.3 | △ | ◎ | ◎ | △ | × |
비교예 3 | 92 | 0.7 | O | △ | △ | ◎ | ◎ |
비교예 4 | 85 | 1.2 | × | ◎ | ◎ | ◎ | ◎ |
(NB) 투명성,꺽임성,탄력성,열접착성 ◎◎ '탁월', ◎'우수', O'양호', △'보통', ×'불량' |
Claims (3)
- 융점이 125 ∼ 165℃인 폴리프로필렌계 수지로 구성되고, 두께가 튜브 단면 두께의 5 ∼ 40% 인 외층부와; 쇼아 D 경도가 70 이하인 저밀도 폴리에틸렌, 선형 저밀도 폴리에틸렌, 에틸렌비닐아세테이트 및 에틸렌과 탄소수 3 ∼ 12 개인 알파올레핀의 공중합체 중에서 선택된 1종 또는 2종 이상의 폴리올레핀계 혼합수지로 구성되고, 두께가 튜브 단면 두께의 60 ∼ 95% 인 내층부로 이루어지는 것을 특징으로 하는 넌-피부이씨 수액백용 포오트 튜브.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040092043A KR100653407B1 (ko) | 2004-11-11 | 2004-11-11 | 넌-피부이씨 수액백용 포오트 튜브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040092043A KR100653407B1 (ko) | 2004-11-11 | 2004-11-11 | 넌-피부이씨 수액백용 포오트 튜브 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060044202A KR20060044202A (ko) | 2006-05-16 |
KR100653407B1 true KR100653407B1 (ko) | 2006-12-07 |
Family
ID=37149035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040092043A KR100653407B1 (ko) | 2004-11-11 | 2004-11-11 | 넌-피부이씨 수액백용 포오트 튜브 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100653407B1 (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993023093A1 (en) | 1992-05-14 | 1993-11-25 | Baxter International Inc. | Non-pvc coextruded medical grade port tubing |
WO2002053359A1 (en) | 2001-01-08 | 2002-07-11 | Baxter International Inc. | Port tube and closure composition, structure and assembly for a flowable material container |
-
2004
- 2004-11-11 KR KR1020040092043A patent/KR100653407B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993023093A1 (en) | 1992-05-14 | 1993-11-25 | Baxter International Inc. | Non-pvc coextruded medical grade port tubing |
WO2002053359A1 (en) | 2001-01-08 | 2002-07-11 | Baxter International Inc. | Port tube and closure composition, structure and assembly for a flowable material container |
Also Published As
Publication number | Publication date |
---|---|
KR20060044202A (ko) | 2006-05-16 |
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