JP2002511515A5 - - Google Patents
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- Publication number
- JP2002511515A5 JP2002511515A5 JP2000543538A JP2000543538A JP2002511515A5 JP 2002511515 A5 JP2002511515 A5 JP 2002511515A5 JP 2000543538 A JP2000543538 A JP 2000543538A JP 2000543538 A JP2000543538 A JP 2000543538A JP 2002511515 A5 JP2002511515 A5 JP 2002511515A5
- Authority
- JP
- Japan
- Prior art keywords
- composition
- weight percent
- pentafluoroethane
- difluoromethane
- ammonia
- 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.)
- Withdrawn
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 46
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 description 46
- 239000000203 mixture Substances 0.000 description 40
- 229910021529 ammonia Inorganic materials 0.000 description 23
- GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 description 23
- 238000001704 evaporation Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010587 phase diagram Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8149698P | 1998-04-13 | 1998-04-13 | |
| US60/081,496 | 1998-04-13 | ||
| PCT/US1999/007998 WO1999052989A1 (en) | 1998-04-13 | 1999-04-13 | Ternary compositions of ammonia, pentafluoroethane and difluoromethane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002511515A JP2002511515A (ja) | 2002-04-16 |
| JP2002511515A5 true JP2002511515A5 (enExample) | 2006-06-01 |
Family
ID=22164564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000543538A Withdrawn JP2002511515A (ja) | 1998-04-13 | 1999-04-13 | アンモニア、ペンタフルオロエタンおよびジフルオロメタンの３成分組成物 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6503417B1 (enExample) |
| EP (1) | EP1073698B1 (enExample) |
| JP (1) | JP2002511515A (enExample) |
| DE (1) | DE69911394T2 (enExample) |
| ES (1) | ES2204120T3 (enExample) |
| WO (1) | WO1999052989A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220389297A1 (en) | 2005-03-04 | 2022-12-08 | The Chemours Company Fc, Llc | Compositions comprising a fluoroolefin |
| US7569170B2 (en) | 2005-03-04 | 2009-08-04 | E.I. Du Pont De Nemours And Company | Compositions comprising a fluoroolefin |
| EP2171012A1 (en) * | 2007-07-27 | 2010-04-07 | E. I. du Pont de Nemours and Company | Compositions comprising fluoroolefins and uses thereof |
| FR2936806B1 (fr) | 2008-10-08 | 2012-08-31 | Arkema France | Fluide refrigerant |
| FR2950068B1 (fr) | 2009-09-11 | 2012-05-18 | Arkema France | Procede de transfert de chaleur |
| FR2950065B1 (fr) | 2009-09-11 | 2012-02-03 | Arkema France | Fluide refrigerant binaire |
| FR2950066B1 (fr) | 2009-09-11 | 2011-10-28 | Arkema France | Refrigeration basse et moyenne temperature |
| FR2950069B1 (fr) | 2009-09-11 | 2011-11-25 | Arkema France | Utilisation de compositions ternaires |
| US10035938B2 (en) | 2009-09-11 | 2018-07-31 | Arkema France | Heat transfer fluid replacing R-134a |
| CN102639668B (zh) * | 2010-01-27 | 2016-02-24 | 大金工业株式会社 | 含二氟甲烷（hfc32）和2,3,3,3-四氟丙烯（hfo1234yf）的制冷剂组合物 |
| US20240117232A1 (en) * | 2022-10-11 | 2024-04-11 | The Coulan Company, L.L.C. | Drop-in recycled refrigerant compositions having no net gwp being a drop-in replacement for r-32 and r-454b |
| US11746271B1 (en) * | 2022-10-11 | 2023-09-05 | The Coulan Company L.L.C. | Drop-in recycled refrigerant compositions having no net GWP |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5403504A (en) * | 1990-12-17 | 1995-04-04 | E. I. Du Pont De Nemours And Company | Process for heating and cooling using substantially constant boiling compositions of fluorinated hydrocarbons |
| US5387357A (en) * | 1992-09-25 | 1995-02-07 | E. I. Du Pont De Nemours And Company | Azeotropic or azeotrope-like compositions of ammonia and hydrofluorocarbons |
| WO1994016029A1 (en) | 1993-01-15 | 1994-07-21 | E.I. Du Pont De Nemours And Company | Refrigerant compositions which include a sulphur compound |
| AU7246994A (en) | 1993-06-17 | 1995-01-17 | Allied-Signal Inc. | Azeotrope-like compositions of tetrafluoroethane and ammonia |
| US5357782A (en) | 1993-06-25 | 1994-10-25 | Advanced Research Technologies | Leak detection in heating, ventilating and air conditioning systems using an environmentally safe material |
| MY111325A (en) * | 1993-12-03 | 1999-10-30 | Idemitsu Kosan Co | A lubricating oil for compression-type refrigerators. |
| JP3375399B2 (ja) * | 1993-12-28 | 2003-02-10 | 東燃ゼネラル石油株式会社 | 冷凍機油 |
| US5595678A (en) | 1994-08-30 | 1997-01-21 | Cpi Engineering Services, Inc. | Lubricant composition for ammonia refrigerants used in compression refrigeration systems |
| JPH08245952A (ja) * | 1995-03-13 | 1996-09-24 | Daikin Ind Ltd | 着臭冷媒組成物 |
-
1999
- 1999-04-12 US US09/290,315 patent/US6503417B1/en not_active Expired - Fee Related
- 1999-04-13 DE DE69911394T patent/DE69911394T2/de not_active Expired - Fee Related
- 1999-04-13 ES ES99916645T patent/ES2204120T3/es not_active Expired - Lifetime
- 1999-04-13 EP EP99916645A patent/EP1073698B1/en not_active Expired - Lifetime
- 1999-04-13 WO PCT/US1999/007998 patent/WO1999052989A1/en not_active Ceased
- 1999-04-13 JP JP2000543538A patent/JP2002511515A/ja not_active Withdrawn
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