JPS6327049B2 - - Google Patents
Info
- Publication number
- JPS6327049B2 JPS6327049B2 JP57027884A JP2788482A JPS6327049B2 JP S6327049 B2 JPS6327049 B2 JP S6327049B2 JP 57027884 A JP57027884 A JP 57027884A JP 2788482 A JP2788482 A JP 2788482A JP S6327049 B2 JPS6327049 B2 JP S6327049B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- substance
- solvent
- alcohol
- acetate
- 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.)
- Expired
Links
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 42
- 239000002904 solvent Substances 0.000 claims description 34
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 23
- 235000019441 ethanol Nutrition 0.000 claims description 18
- 239000000126 substance Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 12
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 239000012046 mixed solvent Substances 0.000 claims description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 claims description 8
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 claims description 8
- MLFHJEHSLIIPHL-UHFFFAOYSA-N isoamyl acetate Chemical compound CC(C)CCOC(C)=O MLFHJEHSLIIPHL-UHFFFAOYSA-N 0.000 claims description 8
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 8
- PQLMXFQTAMDXIZ-UHFFFAOYSA-N isoamyl butyrate Chemical compound CCCC(=O)OCCC(C)C PQLMXFQTAMDXIZ-UHFFFAOYSA-N 0.000 claims description 6
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 4
- GJRQTCIYDGXPES-UHFFFAOYSA-N iso-butyl acetate Natural products CC(C)COC(C)=O GJRQTCIYDGXPES-UHFFFAOYSA-N 0.000 claims description 4
- 229940117955 isoamyl acetate Drugs 0.000 claims description 4
- FGKJLKRYENPLQH-UHFFFAOYSA-M isocaproate Chemical compound CC(C)CCC([O-])=O FGKJLKRYENPLQH-UHFFFAOYSA-M 0.000 claims description 4
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 claims description 4
- 229940011051 isopropyl acetate Drugs 0.000 claims description 4
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 claims description 4
- OQAGVSWESNCJJT-UHFFFAOYSA-N isovaleric acid methyl ester Natural products COC(=O)CC(C)C OQAGVSWESNCJJT-UHFFFAOYSA-N 0.000 claims description 4
- 239000003208 petroleum Substances 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 3
- 229960001701 chloroform Drugs 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 229940094941 isoamyl butyrate Drugs 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims 2
- 230000002209 hydrophobic effect Effects 0.000 claims 1
- -1 prepared in advance Substances 0.000 claims 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 38
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 19
- 229960004889 salicylic acid Drugs 0.000 description 19
- 239000013078 crystal Substances 0.000 description 16
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 15
- 239000000843 powder Substances 0.000 description 13
- 238000001953 recrystallisation Methods 0.000 description 12
- 229960005404 sulfamethoxazole Drugs 0.000 description 8
- JLKIGFTWXXRPMT-UHFFFAOYSA-N sulphamethoxazole Chemical compound O1C(C)=CC(NS(=O)(=O)C=2C=CC(N)=CC=2)=N1 JLKIGFTWXXRPMT-UHFFFAOYSA-N 0.000 description 8
- 239000001103 potassium chloride Substances 0.000 description 7
- 235000011164 potassium chloride Nutrition 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- OAIVIYSBZFEOIU-UHFFFAOYSA-N chloroform;propan-2-one Chemical compound CC(C)=O.ClC(Cl)Cl OAIVIYSBZFEOIU-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Glanulating (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2788482A JPS58143832A (ja) | 1982-02-22 | 1982-02-22 | 結晶性化学物質の球状化再結晶法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2788482A JPS58143832A (ja) | 1982-02-22 | 1982-02-22 | 結晶性化学物質の球状化再結晶法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58143832A JPS58143832A (ja) | 1983-08-26 |
JPS6327049B2 true JPS6327049B2 (de) | 1988-06-01 |
Family
ID=12233315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2788482A Granted JPS58143832A (ja) | 1982-02-22 | 1982-02-22 | 結晶性化学物質の球状化再結晶法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58143832A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03128945U (de) * | 1990-04-10 | 1991-12-25 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6287693B1 (en) | 1998-02-25 | 2001-09-11 | John Claude Savoir | Stable shaped particles of crystalline organic compounds |
SE9902202D0 (sv) | 1999-06-10 | 1999-06-10 | Astra Ab | Production of aggregates |
EP2792682B1 (de) * | 2013-04-19 | 2016-11-09 | Zach System | Verfahren zur Herstellung einer festen Form von Abirateron-Azetat |
JP7506892B2 (ja) | 2018-08-21 | 2024-06-27 | 東和薬品株式会社 | 化合物の特定形状の結晶及びその製造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5342035A (en) * | 1976-09-28 | 1978-04-17 | Ricoh Co Ltd | Xerographic development and developing agent thereof |
-
1982
- 1982-02-22 JP JP2788482A patent/JPS58143832A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5342035A (en) * | 1976-09-28 | 1978-04-17 | Ricoh Co Ltd | Xerographic development and developing agent thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03128945U (de) * | 1990-04-10 | 1991-12-25 |
Also Published As
Publication number | Publication date |
---|---|
JPS58143832A (ja) | 1983-08-26 |
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