JP2006508235A5 - - Google Patents
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- JP2006508235A5 JP2006508235A5 JP2004570701A JP2004570701A JP2006508235A5 JP 2006508235 A5 JP2006508235 A5 JP 2006508235A5 JP 2004570701 A JP2004570701 A JP 2004570701A JP 2004570701 A JP2004570701 A JP 2004570701A JP 2006508235 A5 JP2006508235 A5 JP 2006508235A5
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- 239000000203 mixture Substances 0.000 claims 37
- 239000003795 chemical substances by application Substances 0.000 claims 8
- 239000000314 lubricant Substances 0.000 claims 8
- 239000000654 additive Substances 0.000 claims 4
- 238000005057 refrigeration Methods 0.000 claims 4
- KWKXNDCHNDYVRT-UHFFFAOYSA-N Dodecylbenzene Chemical compound CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 claims 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N Fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N Isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims 2
- GTLACDSXYULKMZ-UHFFFAOYSA-N Pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 claims 2
- 230000000111 anti-oxidant Effects 0.000 claims 2
- 239000002518 antifoaming agent Substances 0.000 claims 2
- 239000003963 antioxidant agent Substances 0.000 claims 2
- 230000000994 depressed Effects 0.000 claims 2
- 239000003599 detergent Substances 0.000 claims 2
- 238000001704 evaporation Methods 0.000 claims 2
- 239000001282 iso-butane Substances 0.000 claims 2
- 239000002480 mineral oil Substances 0.000 claims 2
- 235000010446 mineral oil Nutrition 0.000 claims 2
- 239000003921 oil Substances 0.000 claims 2
- 239000003507 refrigerant Substances 0.000 claims 2
- 239000004034 viscosity adjusting agent Substances 0.000 claims 2
- NCUVQJKPUJYKHX-UHFFFAOYSA-N 1,1,1,2,2-pentafluoro-2-(trifluoromethoxy)ethane Chemical compound FC(F)(F)OC(F)(F)C(F)(F)F NCUVQJKPUJYKHX-UHFFFAOYSA-N 0.000 claims 1
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-Tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 claims 1
- GQUXQQYWQKRCPL-UHFFFAOYSA-N 1,1,2,2,3,3-hexafluorocyclopropane Chemical compound FC1(F)C(F)(F)C1(F)F GQUXQQYWQKRCPL-UHFFFAOYSA-N 0.000 claims 1
- WXGNWUVNYMJENI-UHFFFAOYSA-N 1,1,2,2-tetrafluoroethane Chemical compound FC(F)C(F)F WXGNWUVNYMJENI-UHFFFAOYSA-N 0.000 claims 1
- 230000000996 additive Effects 0.000 claims 1
- ACYQYBAHTSKBLM-UHFFFAOYSA-N difluoromethoxy(trifluoro)methane Chemical compound FC(F)OC(F)(F)F ACYQYBAHTSKBLM-UHFFFAOYSA-N 0.000 claims 1
Claims (18)
- (a)組成物の重量基準で62〜67重量%の量のペンタフルオロエタン、トリフルオロメトキシジフルオロメタンまたはヘキサフルオロシクロプロパン、またはこれらの2つ以上の混合物、
(b)組成物の重量基準で26〜36重量%の量の1,1,2,2−あるいは1,1,2,2−テトラフルオロエタン、トリフルオロメトキシペンタフルオロエタン、1,1,1,2,3,3−ヘプタフルオロプロパンまたはこれらの2つ以上の混合物、
(c)組成物の重量基準で3〜4重量%の量のイソブタン、および
(d)該組成物が他のフルオロカーボン成分を5%以上含まない、
を含んでなる組成物。 - 成分(c)が前記組成物の重量基準で約3.5重量%の量で存在する請求項1に記載の組成物。
- 成分(a)が前記組成物の重量基準で約64〜約66重量%の量で存在する請求項1に記載の組成物。
- 成分(b)が前記組成物の重量基準で約28〜約32重量%の量で存在する請求項1に記載の組成物。
- 成分(a):成分(b)の重量比が少なくとも1.5:1である請求項1に記載の組成物。
- 前記重量比が1.5:1〜3:1である請求項5に記載の組成物。
- (a)組成物の重量基準で62〜67重量%の量のペンタフルオロエタン、
(b)組成物の重量基準で26〜36重量%の量の1,1,1,2−テトラフルオロエタン、
(c)組成物の重量基準で3〜4重量%の量のイソブタン、
(d)該組成物が他のフルオロカーボン成分を5%以上含まない、及び
(e)場合により、鉱油、アルキルベンゼン潤滑剤、合成潤滑剤、及びフッ化油からなる群から選択される1種以上の潤滑剤、ならびに極圧剤、耐摩耗性改良剤、酸化防止剤、熱安定性改良剤、腐触防止改良剤、粘度指数向上剤、流動点降下剤、清浄剤、消泡剤、及び粘度調節剤からなる群から選択される1種以上の添加剤、
から本質的になる組成物。 - 更に潤滑剤及び添加剤からなる群から選択される追加の成分を少なくとも含んでなる請求項1に記載の組成物。
- 潤滑剤が鉱油、アルキルベンゼン潤滑剤、合成潤滑剤、及びフッ化油からなる群から選択される1種以上の潤滑剤である請求項8記載の組成物。
- 添加剤が、極圧剤、耐摩耗性改良剤、酸化防止剤、熱安定性改良剤、腐触防止改良剤、粘度指数向上剤、流動点降下剤、清浄剤、消泡剤、及び粘度調節剤からなる群から選択される1種以上の添加剤である、請求項9記載の組成物。
- 請求項1記載の組成物を凝縮し、その後冷却されるべき物体の近傍で該組成物を蒸発させることを含んでなる冷凍を生成させる方法。
- 請求項1記載の組成物を冷媒として含む冷凍装置。
- 請求項7記載の組成物を凝縮し、その後冷却されるべき物体の近傍で該組成物を蒸発させることを含んでなる冷凍を生成させる方法。
- 請求項7記載の組成物を冷媒として含む冷凍装置。
- 組成物が、成分(d)としての他のフルオロカーボンが0%である、請求項1記載の組成物。
- 組成物が、成分(d)としての他のフルオロカーボンが0%である、請求項7記載の組成物。
- 組成物が、成分(d)としての他のフルオロカーボンを2%未満含む、請求項1記載の組成物。
- 組成物が、成分(d)としての他のフルオロカーボンを2%未満含む、請求項7記載の組成物。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0227891.9 | 2002-11-29 | ||
GB0227891A GB0227891D0 (en) | 2002-11-29 | 2002-11-29 | Chiller refrigerants |
GB0228306.7 | 2002-12-04 | ||
GB0228306A GB0228306D0 (en) | 2002-12-04 | 2002-12-04 | Chiller refrigerants |
PCT/GB2003/005227 WO2004050787A1 (en) | 2002-11-29 | 2003-12-01 | Chiller refrigerants |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006508235A JP2006508235A (ja) | 2006-03-09 |
JP2006508235A5 true JP2006508235A5 (ja) | 2006-11-16 |
JP4838513B2 JP4838513B2 (ja) | 2011-12-14 |
Family
ID=32472142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004570701A Expired - Fee Related JP4838513B2 (ja) | 2002-11-29 | 2003-12-01 | 深冷器冷媒 |
Country Status (17)
Country | Link |
---|---|
US (7) | US20060151740A1 (ja) |
EP (2) | EP1572829B1 (ja) |
JP (1) | JP4838513B2 (ja) |
KR (1) | KR101126495B1 (ja) |
CN (1) | CN101838519A (ja) |
AT (1) | ATE532841T1 (ja) |
AU (2) | AU2003285568B2 (ja) |
BR (1) | BR0316696B1 (ja) |
CA (1) | CA2507639C (ja) |
ES (1) | ES2374288T3 (ja) |
HK (1) | HK1087429A1 (ja) |
MX (1) | MXPA05005692A (ja) |
NO (1) | NO20053163L (ja) |
PL (1) | PL208354B1 (ja) |
PT (1) | PT1572829E (ja) |
RU (1) | RU2334776C2 (ja) |
WO (1) | WO2004050787A1 (ja) |
Families Citing this family (17)
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ES2416726T3 (es) * | 2006-12-21 | 2013-08-02 | E. I. Du Pont De Nemours And Company | Composiciones de pentafluoroetano, tetrafluoroetano e hidrocarburos |
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WO2009129126A1 (en) * | 2008-04-15 | 2009-10-22 | E. I. Du Pont De Nemours And Company | Pentafluoroethane, tetrafluoroethane and n-butane compositions |
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GB201002622D0 (en) * | 2010-02-16 | 2010-03-31 | Ineos Fluor Holdings Ltd | Heat transfer compositions |
US20130255302A1 (en) * | 2012-03-30 | 2013-10-03 | James B. Tieken | Cleaning composition and method for refrigeration system |
US20150322320A1 (en) | 2012-06-27 | 2015-11-12 | Green Way Solutions, Inc. | Hydrocarbon based refrigerant |
US9879164B2 (en) | 2013-01-25 | 2018-01-30 | Trane International Inc. | Refrigerant additives and compositions |
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-
2003
- 2003-12-01 AU AU2003285568A patent/AU2003285568B2/en not_active Ceased
- 2003-12-01 CN CN201010167086A patent/CN101838519A/zh active Pending
- 2003-12-01 WO PCT/GB2003/005227 patent/WO2004050787A1/en active Application Filing
- 2003-12-01 EP EP03778566A patent/EP1572829B1/en not_active Expired - Lifetime
- 2003-12-01 MX MXPA05005692A patent/MXPA05005692A/es active IP Right Grant
- 2003-12-01 AT AT03778566T patent/ATE532841T1/de active
- 2003-12-01 KR KR1020057009625A patent/KR101126495B1/ko not_active IP Right Cessation
- 2003-12-01 RU RU2005120383/04A patent/RU2334776C2/ru not_active IP Right Cessation
- 2003-12-01 PL PL376681A patent/PL208354B1/pl unknown
- 2003-12-01 PT PT03778566T patent/PT1572829E/pt unknown
- 2003-12-01 US US10/536,987 patent/US20060151740A1/en not_active Abandoned
- 2003-12-01 BR BRPI0316696-1A patent/BR0316696B1/pt active IP Right Grant
- 2003-12-01 JP JP2004570701A patent/JP4838513B2/ja not_active Expired - Fee Related
- 2003-12-01 EP EP10010473A patent/EP2258788A3/en not_active Withdrawn
- 2003-12-01 ES ES03778566T patent/ES2374288T3/es not_active Expired - Lifetime
- 2003-12-01 CA CA2507639A patent/CA2507639C/en not_active Expired - Fee Related
-
2005
- 2005-06-28 NO NO20053163A patent/NO20053163L/no not_active Application Discontinuation
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2006
- 2006-07-07 HK HK06107662.6A patent/HK1087429A1/xx not_active IP Right Cessation
-
2007
- 2007-07-31 US US11/831,308 patent/US20080078978A1/en not_active Abandoned
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2008
- 2008-05-22 US US12/125,671 patent/US7641810B2/en not_active Expired - Fee Related
- 2008-07-11 US US12/171,749 patent/US7713434B2/en not_active Expired - Fee Related
- 2008-07-11 US US12/171,719 patent/US7771610B2/en not_active Expired - Lifetime
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2009
- 2009-05-19 AU AU2009201977A patent/AU2009201977B2/en not_active Ceased
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2010
- 2010-06-25 US US12/823,607 patent/US8246851B2/en not_active Expired - Fee Related
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2012
- 2012-07-09 US US13/544,487 patent/US20120273712A1/en not_active Abandoned
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