KR870000802B1 - 아질산에스테르의 제조방법 - Google Patents
아질산에스테르의 제조방법 Download PDFInfo
- Publication number
- KR870000802B1 KR870000802B1 KR8200267A KR820000267A KR870000802B1 KR 870000802 B1 KR870000802 B1 KR 870000802B1 KR 8200267 A KR8200267 A KR 8200267A KR 820000267 A KR820000267 A KR 820000267A KR 870000802 B1 KR870000802 B1 KR 870000802B1
- Authority
- KR
- South Korea
- Prior art keywords
- nitrite
- molar ratio
- ethanol
- methanol
- molar
- 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
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/04—Preparation of esters of nitrous acid
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C203/00—Esters of nitric or nitrous acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22779881A | 1981-01-23 | 1981-01-23 | |
| US227,798 | 1981-01-23 | ||
| US06/239,761 US4353843A (en) | 1981-01-23 | 1981-03-12 | Preparation of nitrite esters |
| US239,761 | 1981-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR830008982A KR830008982A (ko) | 1983-12-16 |
| KR870000802B1 true KR870000802B1 (ko) | 1987-04-20 |
Family
ID=22854506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR8200267A Expired KR870000802B1 (ko) | 1981-01-23 | 1982-01-22 | 아질산에스테르의 제조방법 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS57139041A (enExample) |
| KR (1) | KR870000802B1 (enExample) |
| ZA (1) | ZA82103B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219698B (zh) * | 2010-04-15 | 2014-04-23 | 中国石油化工股份有限公司 | 生产c1~c4烷基亚硝酸酯的方法 |
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1982
- 1982-01-07 ZA ZA82103A patent/ZA82103B/xx unknown
- 1982-01-20 JP JP57006218A patent/JPS57139041A/ja active Granted
- 1982-01-22 KR KR8200267A patent/KR870000802B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6247867B2 (enExample) | 1987-10-09 |
| KR830008982A (ko) | 1983-12-16 |
| JPS57139041A (en) | 1982-08-27 |
| ZA82103B (en) | 1982-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4353843A (en) | Preparation of nitrite esters | |
| US4879401A (en) | Process for removal of impurities in alkyl nitrite formation | |
| US4908466A (en) | Process and reaction vessel for production of alkyl nitrite | |
| CA1160249A (en) | Process for continuously preparing a diester of oxalic acid | |
| KR20020047000A (ko) | 삼불화질소의 제조 방법 및 장치 | |
| EP0911316B1 (en) | Process for producing alkyl nitrite | |
| CA1189528A (en) | Preparation of nitrite esters | |
| JP2931751B2 (ja) | 亜硝酸アルキルの連続的製造のための方法 | |
| US4629806A (en) | Vapor state formation of diesters of oxalic acid | |
| US4467109A (en) | Process for continuous preparation of diester of oxalic acid | |
| KR870000802B1 (ko) | 아질산에스테르의 제조방법 | |
| CN1330624C (zh) | 制备一氯代乙酸的方法 | |
| US5449806A (en) | Process for the preparation of dialkyl carbonates | |
| EP0057629B1 (en) | Vapor state process for the preparation of diesters of oxalic acid | |
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| SU509213A3 (ru) | Способ получени уксусной кислоты | |
| US3649191A (en) | Process for manufacture of nitrosyl chloride | |
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| JPS62226940A (ja) | カルボニル化法 | |
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| JPS588043A (ja) | アクリル酸エチル製造プロセスからのエチレンの回収法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
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| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
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| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
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| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
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| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
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| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
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| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
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| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
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| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
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| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
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| PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
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| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
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| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
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| PR1001 | Payment of annual fee |
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| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 19960421 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
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St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 19960421 |
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| R18-X000 | Changes to party contact information recorded |
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| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
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| P22-X000 | Classification modified |
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| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |