CN1078257A - 1，1，2，3，3-五氟丙烷的恒沸状组合物 - Google Patents
1，1，2，3，3-五氟丙烷的恒沸状组合物 Download PDFInfo
- Publication number
- CN1078257A CN1078257A CN93102338A CN93102338A CN1078257A CN 1078257 A CN1078257 A CN 1078257A CN 93102338 A CN93102338 A CN 93102338A CN 93102338 A CN93102338 A CN 93102338A CN 1078257 A CN1078257 A CN 1078257A
- Authority
- CN
- China
- Prior art keywords
- weight
- contain
- carbon atom
- azeotropic
- compositions
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 81
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000002904 solvent Substances 0.000 claims abstract description 38
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 28
- MWDWMQNTNBHJEI-UHFFFAOYSA-N 1,1,2,3,3-pentafluoropropane Chemical compound FC(F)C(F)C(F)F MWDWMQNTNBHJEI-UHFFFAOYSA-N 0.000 claims abstract description 18
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000009835 boiling Methods 0.000 claims description 41
- 229910052799 carbon Inorganic materials 0.000 claims description 26
- 125000004432 carbon atom Chemical group C* 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 10
- 239000003112 inhibitor Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 4
- 150000001241 acetals Chemical class 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- 150000002576 ketones Chemical class 0.000 claims description 3
- -1 alkane alcohols Chemical class 0.000 claims 6
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 17
- 229940070259 deflux Drugs 0.000 abstract description 2
- 238000005237 degreasing agent Methods 0.000 abstract 1
- 239000013527 degreasing agent Substances 0.000 abstract 1
- 238000005108 dry cleaning Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 12
- 238000005238 degreasing Methods 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- PRPAGESBURMWTI-UHFFFAOYSA-N [C].[F] Chemical compound [C].[F] PRPAGESBURMWTI-UHFFFAOYSA-N 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 230000001476 alcoholic effect Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 3
- 238000005194 fractionation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 229910021583 Cobalt(III) fluoride Inorganic materials 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- WZJQNLGQTOCWDS-UHFFFAOYSA-K cobalt(iii) fluoride Chemical compound F[Co](F)F WZJQNLGQTOCWDS-UHFFFAOYSA-K 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- RIQRGMUSBYGDBL-UHFFFAOYSA-N 1,1,1,2,2,3,4,5,5,5-decafluoropentane Chemical compound FC(F)(F)C(F)C(F)C(F)(F)C(F)(F)F RIQRGMUSBYGDBL-UHFFFAOYSA-N 0.000 description 1
- HOPIMNPCVOTFDN-UHFFFAOYSA-N 1,1,1,2,2,5,5,5-octafluoro-4-(trifluoromethyl)pentane Chemical compound FC(F)(F)C(C(F)(F)F)CC(F)(F)C(F)(F)F HOPIMNPCVOTFDN-UHFFFAOYSA-N 0.000 description 1
- OMOXZHOUZYXAEJ-UHFFFAOYSA-N 1,1,1,5-tetrafluoro-2-methylpentane Chemical compound FCCCC(C)C(F)(F)F OMOXZHOUZYXAEJ-UHFFFAOYSA-N 0.000 description 1
- INUAOGWHRYYQDP-UHFFFAOYSA-N 1,1,2,3,4,4-hexafluorobutane Chemical compound FC(F)C(F)C(F)C(F)F INUAOGWHRYYQDP-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000000926 atmospheric chemistry Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229960003132 halothane Drugs 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical class CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
- C23G5/028—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
- C23G5/02803—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
- C11D7/5036—Azeotropic mixtures containing halogenated solvents
- C11D7/5068—Mixtures of halogenated and non-halogenated solvents
- C11D7/5077—Mixtures of only oxygen-containing solvents
- C11D7/5081—Mixtures of only oxygen-containing solvents the oxygen-containing solvents being alcohols only
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Wood Science & Technology (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Fire-Extinguishing Compositions (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Hydrogenated Pyridines (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/873,861 US5219490A (en) | 1992-04-27 | 1992-04-27 | Azeotrope-like compositions of 1,1,2,3,3-pentafluoropropane |
| US873,861 | 1992-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1078257A true CN1078257A (zh) | 1993-11-10 |
Family
ID=25362476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93102338A Pending CN1078257A (zh) | 1992-04-27 | 1993-02-19 | 1，1，2，3，3-五氟丙烷的恒沸状组合物 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5219490A (cg-RX-API-DMAC7.html) |
| EP (1) | EP0638131B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP3219767B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN1078257A (cg-RX-API-DMAC7.html) |
| AT (1) | ATE152189T1 (cg-RX-API-DMAC7.html) |
| AU (1) | AU3615293A (cg-RX-API-DMAC7.html) |
| DE (1) | DE69310170T2 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2100527T3 (cg-RX-API-DMAC7.html) |
| HK (1) | HK1007174A1 (cg-RX-API-DMAC7.html) |
| MX (1) | MX9301174A (cg-RX-API-DMAC7.html) |
| MY (1) | MY109297A (cg-RX-API-DMAC7.html) |
| SG (1) | SG49809A1 (cg-RX-API-DMAC7.html) |
| TW (1) | TW228548B (cg-RX-API-DMAC7.html) |
| WO (1) | WO1993022476A1 (cg-RX-API-DMAC7.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161941A (zh) * | 2011-03-14 | 2011-08-24 | 耿建 | 一种环保碳氢清洗剂 |
| CN102317235A (zh) * | 2008-12-19 | 2012-01-11 | 3M创新有限公司 | 为基底提供污渍去除和抗污性的组合物和方法 |
| CN104862126A (zh) * | 2015-05-22 | 2015-08-26 | 上海中孚特种油品有限公司 | 一种环保型阻燃溶剂清洗剂及其制备方法 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5625483A (en) * | 1990-05-29 | 1997-04-29 | Symbol Technologies, Inc. | Integrated light source and scanning element implemented on a semiconductor or electro-optical substrate |
| FR2676066B1 (fr) * | 1991-05-02 | 1993-07-23 | Atochem | Composition a base de 1,1-dichloro-1-fluoroethane, de 1,1,1,3,3-pentafluorobutane et de methanol, pour le nettoyage et/ou le sechage de surfaces solides. |
| US5275669A (en) * | 1991-08-15 | 1994-01-04 | Alliedsignal Inc. | Method of dissolving contaminants from substrates by using hydrofluorocarbon solvents having a portion which is fluorocarbon and the remaining portion is hydrocarbon |
| US5696307A (en) * | 1994-01-21 | 1997-12-09 | Alliedsignal Inc. | Hydrofluoroalkanes as cleaning and degreasing solvents |
| US5558810A (en) * | 1994-11-16 | 1996-09-24 | E. I. Du Pont De Nemours And Company | Pentafluoropropane compositions |
| FR2740469B1 (fr) * | 1995-10-31 | 1997-12-05 | Atochem Elf Sa | Compositions de nettoyage a base de 1,1,1,2,2,4,4,- heptafluorobutane et d'alcools |
| WO1997018944A1 (en) * | 1995-11-22 | 1997-05-29 | The Government Of The United States Of America, Represented By The Secretary Of The Navy | Patterned conducting polymer surfaces and process for preparing the same and devices containing the same |
| US5683974A (en) * | 1996-06-20 | 1997-11-04 | Alliedsignal Inc. | Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and C1 -C3 alcohols for cleaning |
| US5769935A (en) | 1996-11-26 | 1998-06-23 | Alliedsignal Inc. | Use of fluorocarbons as a fusing agent for toners in laser printers |
| US6689734B2 (en) | 1997-07-30 | 2004-02-10 | Kyzen Corporation | Low ozone depleting brominated compound mixtures for use in solvent and cleaning applications |
| US6100229A (en) * | 1998-01-12 | 2000-08-08 | Alliedsignal Inc. | Compositions of 1,1,1,3,3,-pentafluoropropane and chlorinated ethylenes |
| US6589355B1 (en) * | 1999-10-29 | 2003-07-08 | Alliedsignal Inc. | Cleaning processes using hydrofluorocarbon and/or hydrochlorofluorocarbon compounds |
| ES2283562T3 (es) * | 2001-06-01 | 2007-11-01 | Honeywell International, Inc. | Composiciones de hidrofluorocarbonos y metanol. |
| US8070965B2 (en) * | 2007-04-18 | 2011-12-06 | Tarves Robert J Jun | Dual walled dynamic phase separator |
| US7943564B1 (en) | 2008-01-21 | 2011-05-17 | The Sherwin-Williams Company | Hydrofluorocarbon cleaning compositions |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3369913A (en) * | 1967-03-20 | 1968-02-20 | Union Carbide Corp | Self-propelling food mixture |
| US3536627A (en) * | 1968-12-30 | 1970-10-27 | Technical Animations Inc | Azeotropic composition of pentafluoropropane and dichlorodifluoromethane |
| US4454983A (en) * | 1982-02-04 | 1984-06-19 | Tarvis Jr Robert J | Temperature controlled valve |
| US4451943A (en) * | 1983-02-28 | 1984-06-05 | Nibler Allen R | Wetting device for toilet paper |
| DE3830430A1 (de) * | 1987-09-11 | 1989-03-23 | Japan Synthetic Rubber Co Ltd | Verfahren zur herstellung von ueberzuegen |
| DE3903336A1 (de) * | 1989-02-04 | 1990-08-09 | Bayer Ag | Verwendung von c(pfeil abwaerts)3(pfeil abwaerts)- bis c(pfeil abwaerts)5(pfeil abwaerts)-polyfluoralkanen als treibgase |
| JP2841451B2 (ja) * | 1989-04-14 | 1998-12-24 | 旭硝子株式会社 | 作動媒体 |
| US5084190A (en) * | 1989-11-14 | 1992-01-28 | E. I. Du Pont De Nemours And Company | Fire extinguishing composition and process |
| AU635362B2 (en) * | 1989-12-07 | 1993-03-18 | Daikin Industries, Ltd. | Cleaning composition |
| DE4002120A1 (de) * | 1990-01-25 | 1991-08-01 | Hoechst Ag | Neues azeotropartiges loesemittelgemisch und verfahren zur reinigung von elektronischen bauteilen mit hilfe desselben |
| US5035830A (en) * | 1990-03-21 | 1991-07-30 | E. I. Du Pont De Nemours And Company | Binary azeotropic compositions of hexafluoropropylene/ethylene cyclic dimer with methanol or ethanol |
| US5023010A (en) * | 1990-07-23 | 1991-06-11 | E. I. Du Pont De Nemours And Company | Binary azeotropic compositions of 1,1,1,2,3,3-hexafluoro-3-methoxypropane with methanol or isopropanol or N-propanol |
| US5073290A (en) * | 1990-08-17 | 1991-12-17 | E. I. Du Pont De Nemours And Company | Compositions of 1,1,1,2,2,5,5,5-octafluoro-4-trifluormethypentane and use thereof for cleaning solid surfaces |
| US5073288A (en) * | 1990-08-17 | 1991-12-17 | E. I. Du Pont De Nemours And Company | Compositions of 1,1,1,2,2,3,5,5,5-nonafluoro-4-trifluoromethylpentane and use thereof for cleaning solid surfaces |
| US5064559A (en) * | 1990-10-11 | 1991-11-12 | E. I. Du Pont De Nemours And Company | Binary azeotropic compositions of (CF3 CHFCHFCF2 CF3) with methanol or ethanol or isopropanol |
-
1992
- 1992-04-27 US US07/873,861 patent/US5219490A/en not_active Expired - Fee Related
-
1993
- 1993-02-08 TW TW082100844A patent/TW228548B/zh active
- 1993-02-09 DE DE69310170T patent/DE69310170T2/de not_active Expired - Fee Related
- 1993-02-09 MY MYPI93000199A patent/MY109297A/en unknown
- 1993-02-09 ES ES93904987T patent/ES2100527T3/es not_active Expired - Lifetime
- 1993-02-09 SG SG1996006656A patent/SG49809A1/en unknown
- 1993-02-09 HK HK98106343A patent/HK1007174A1/en not_active IP Right Cessation
- 1993-02-09 AT AT93904987T patent/ATE152189T1/de not_active IP Right Cessation
- 1993-02-09 JP JP51923593A patent/JP3219767B2/ja not_active Expired - Fee Related
- 1993-02-09 WO PCT/US1993/001130 patent/WO1993022476A1/en not_active Ceased
- 1993-02-09 AU AU36152/93A patent/AU3615293A/en not_active Abandoned
- 1993-02-09 EP EP93904987A patent/EP0638131B1/en not_active Expired - Lifetime
- 1993-02-19 CN CN93102338A patent/CN1078257A/zh active Pending
- 1993-03-03 MX MX9301174A patent/MX9301174A/es not_active IP Right Cessation
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102317235A (zh) * | 2008-12-19 | 2012-01-11 | 3M创新有限公司 | 为基底提供污渍去除和抗污性的组合物和方法 |
| US9382504B2 (en) | 2008-12-19 | 2016-07-05 | 3M Innovative Properties Company | Composition and method to provide stain release and stain repellency properties to substrates |
| CN102317235B (zh) * | 2008-12-19 | 2017-10-31 | 3M创新有限公司 | 为基底提供污渍去除和抗污性的组合物和方法 |
| CN102161941A (zh) * | 2011-03-14 | 2011-08-24 | 耿建 | 一种环保碳氢清洗剂 |
| CN102161941B (zh) * | 2011-03-14 | 2012-06-20 | 天津市安晟瑞信清洗剂有限公司 | 一种碳氢清洗剂 |
| CN104862126A (zh) * | 2015-05-22 | 2015-08-26 | 上海中孚特种油品有限公司 | 一种环保型阻燃溶剂清洗剂及其制备方法 |
| CN104862126B (zh) * | 2015-05-22 | 2017-07-18 | 上海中孚特种油品有限公司 | 一种环保型阻燃溶剂清洗剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| SG49809A1 (en) | 1998-06-15 |
| ES2100527T3 (es) | 1997-06-16 |
| ATE152189T1 (de) | 1997-05-15 |
| TW228548B (cg-RX-API-DMAC7.html) | 1994-08-21 |
| US5219490A (en) | 1993-06-15 |
| WO1993022476A1 (en) | 1993-11-11 |
| AU3615293A (en) | 1993-11-29 |
| DE69310170D1 (de) | 1997-05-28 |
| DE69310170T2 (de) | 1997-07-31 |
| EP0638131A1 (en) | 1995-02-15 |
| MY109297A (en) | 1996-12-31 |
| JPH07506141A (ja) | 1995-07-06 |
| JP3219767B2 (ja) | 2001-10-15 |
| MX9301174A (es) | 1993-10-01 |
| HK1007174A1 (en) | 1999-04-01 |
| EP0638131B1 (en) | 1997-04-23 |
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