JP2006025843A - 内視鏡用可撓管 - Google Patents
内視鏡用可撓管 Download PDFInfo
- Publication number
- JP2006025843A JP2006025843A JP2004204783A JP2004204783A JP2006025843A JP 2006025843 A JP2006025843 A JP 2006025843A JP 2004204783 A JP2004204783 A JP 2004204783A JP 2004204783 A JP2004204783 A JP 2004204783A JP 2006025843 A JP2006025843 A JP 2006025843A
- Authority
- JP
- Japan
- Prior art keywords
- flexible tube
- endoscope
- heat
- tube
- granular material
- 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.)
- Pending
Links
- 229920005601 base polymer Polymers 0.000 claims abstract description 16
- 229920002725 thermoplastic elastomer Polymers 0.000 claims abstract description 13
- 239000000945 filler Substances 0.000 claims abstract description 7
- 239000008187 granular material Substances 0.000 claims description 23
- 229920001971 elastomer Polymers 0.000 claims description 20
- 239000000806 elastomer Substances 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 8
- 239000011737 fluorine Substances 0.000 claims description 7
- 229910052731 fluorine Inorganic materials 0.000 claims description 7
- 239000004793 Polystyrene Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229920002223 polystyrene Polymers 0.000 claims description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 239000002861 polymer material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910044991 metal oxide Inorganic materials 0.000 claims description 4
- 150000004706 metal oxides Chemical class 0.000 claims description 4
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 229920006124 polyolefin elastomer Polymers 0.000 claims description 3
- 229920000346 polystyrene-polyisoprene block-polystyrene Polymers 0.000 claims description 3
- 150000003440 styrenes Chemical class 0.000 claims description 3
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 10
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 10
- 239000000126 substance Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 5
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 3
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052901 montmorillonite Inorganic materials 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920003225 polyurethane elastomer Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- GHPGOEFPKIHBNM-UHFFFAOYSA-N antimony(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Sb+3].[Sb+3] GHPGOEFPKIHBNM-UHFFFAOYSA-N 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004204783A JP2006025843A (ja) | 2004-07-12 | 2004-07-12 | 内視鏡用可撓管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004204783A JP2006025843A (ja) | 2004-07-12 | 2004-07-12 | 内視鏡用可撓管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006025843A true JP2006025843A (ja) | 2006-02-02 |
| JP2006025843A5 JP2006025843A5 (enExample) | 2006-07-13 |
Family
ID=35892881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004204783A Pending JP2006025843A (ja) | 2004-07-12 | 2004-07-12 | 内視鏡用可撓管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2006025843A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009226023A (ja) * | 2008-03-24 | 2009-10-08 | Fujifilm Corp | 内視鏡用可撓管の製造方法 |
| EP2184003A1 (en) | 2008-11-06 | 2010-05-12 | FUJIFILM Corporation | Endoscope and flexible tube therefor |
| JP2011212338A (ja) * | 2010-03-31 | 2011-10-27 | Fujifilm Corp | 内視鏡の可撓管及びその製造方法 |
-
2004
- 2004-07-12 JP JP2004204783A patent/JP2006025843A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009226023A (ja) * | 2008-03-24 | 2009-10-08 | Fujifilm Corp | 内視鏡用可撓管の製造方法 |
| EP2184003A1 (en) | 2008-11-06 | 2010-05-12 | FUJIFILM Corporation | Endoscope and flexible tube therefor |
| JP2011212338A (ja) * | 2010-03-31 | 2011-10-27 | Fujifilm Corp | 内視鏡の可撓管及びその製造方法 |
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Legal Events
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|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060526 |
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| A977 | Report on retrieval |
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