BE692049A - - Google Patents
Info
- Publication number
- BE692049A BE692049A BE692049DA BE692049A BE 692049 A BE692049 A BE 692049A BE 692049D A BE692049D A BE 692049DA BE 692049 A BE692049 A BE 692049A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/52—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring condensed with a ring other than six-membered
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/902—Production of desired compound by wave energy in presence of a chemically designated nonreactant chemical treating agent, excluding water, chloroform, carbon tetrachloride, methylene chloride or benzene
- Y10S204/91—Sulfur treating agent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/902—Production of desired compound by wave energy in presence of a chemically designated nonreactant chemical treating agent, excluding water, chloroform, carbon tetrachloride, methylene chloride or benzene
- Y10S204/912—Oxygen treating agent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/902—Production of desired compound by wave energy in presence of a chemically designated nonreactant chemical treating agent, excluding water, chloroform, carbon tetrachloride, methylene chloride or benzene
- Y10S204/914—Only carbon, hydrogen or halogen atom in treating agent
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST024836 | 1966-01-03 | ||
| DEST024837 | 1966-01-03 | ||
| DEST025521 | 1966-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE692049A true BE692049A (en:Method) | 1967-05-29 |
Family
ID=27212516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE692049D BE692049A (en:Method) | 1966-01-03 | 1966-12-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3522160A (en:Method) |
| BE (1) | BE692049A (en:Method) |
| DE (2) | DE1593525A1 (en:Method) |
| FR (1) | FR1507013A (en:Method) |
| GB (1) | GB1164150A (en:Method) |
| NL (1) | NL6700061A (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5061809A (en) * | 1990-05-25 | 1991-10-29 | Air Products And Chemicals, Inc. | 9,9-bis-(3,4-dicarboxyphenyl)fluorene dianhydrides |
| JP5163898B2 (ja) * | 2006-04-04 | 2013-03-13 | 日産化学工業株式会社 | ポリアミック酸およびポリイミド |
| TWI415876B (zh) * | 2006-07-10 | 2013-11-21 | Nissan Chemical Ind Ltd | Polyacidic acid and polyimide |
| KR102304427B1 (ko) * | 2019-11-27 | 2021-09-23 | 울산과학기술원 | 가시광촉매화 반응을 이용하는 시클로뷰텐 유도체 화합물의 제조방법 및 이로부터 제조된 시클로뷰텐 유도체 화합물 |
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1966
- 1966-01-03 DE DE19661593525 patent/DE1593525A1/de active Pending
- 1966-06-10 DE DE19661593545 patent/DE1593545A1/de active Pending
- 1966-12-28 US US605158A patent/US3522160A/en not_active Expired - Lifetime
- 1966-12-28 GB GB57877/66A patent/GB1164150A/en not_active Expired
- 1966-12-30 FR FR89521A patent/FR1507013A/fr not_active Expired
- 1966-12-30 BE BE692049D patent/BE692049A/xx unknown
-
1967
- 1967-01-03 NL NL6700061A patent/NL6700061A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1507013A (fr) | 1967-12-22 |
| DE1593545A1 (de) | 1970-10-22 |
| GB1164150A (en) | 1969-09-17 |
| US3522160A (en) | 1970-07-28 |
| DE1593525A1 (de) | 1971-09-02 |
| NL6700061A (en:Method) | 1967-07-04 |