USB486678I5 - - Google Patents
Info
- Publication number
- USB486678I5 USB486678I5 US48667874A USB486678I5 US B486678 I5 USB486678 I5 US B486678I5 US 48667874 A US48667874 A US 48667874A US B486678 I5 USB486678 I5 US B486678I5
- Authority
- US
- United States
- 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
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
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/06—Bearing supports or brakes for supply bobbins or reels
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732334916 DE2334916A1 (de) | 1973-07-10 | 1973-07-10 | Verfahren zur kontinuierlichen herstellung von phthalimid |
| DT2334916 | 1973-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| USB486678I5 true USB486678I5 (de) | 1976-03-02 |
| US4001273A US4001273A (en) | 1977-01-04 |
Family
ID=5886395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/486,678 Expired - Lifetime US4001273A (en) | 1973-07-10 | 1974-07-08 | Continuous manufacture of phthalimide |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4001273A (de) |
| JP (1) | JPS5037771A (de) |
| BE (1) | BE817442A (de) |
| CA (1) | CA1031351A (de) |
| DE (1) | DE2334916A1 (de) |
| FR (1) | FR2236860B1 (de) |
| GB (1) | GB1465756A (de) |
| IT (1) | IT1015592B (de) |
| NL (1) | NL7409080A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111848541A (zh) * | 2020-07-17 | 2020-10-30 | 青岛科技大学 | 一种连续生产靛红酸酐的工艺及装置 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5837927B2 (ja) * | 1976-05-21 | 1983-08-19 | 日本電信電話株式会社 | 可撓導体の製造装置 |
| DE2911245A1 (de) * | 1979-03-22 | 1980-10-02 | Basf Ag | Verfahren zur kontinuierlichen herstellung von phthalimid |
| HU194826B (en) * | 1984-01-23 | 1988-03-28 | Nii Chim Dlja Ploimer Mat | Process for producing phtalimide |
| CN105829282B (zh) | 2013-12-19 | 2018-08-28 | 朗盛德国有限责任公司 | 用于生产邻苯二甲酰亚胺的方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2566992A (en) * | 1948-11-06 | 1951-09-04 | Standard Oil Dev Co | Manufacture of imides |
| AT300770B (de) * | 1970-11-17 | 1972-08-10 | Chemie Linz Ag | Verfahren und Vorrichtung zur Herstellung von Phthalimid |
-
1973
- 1973-07-10 DE DE19732334916 patent/DE2334916A1/de not_active Withdrawn
-
1974
- 1974-07-04 IT IT24808/74A patent/IT1015592B/it active
- 1974-07-04 NL NL7409080A patent/NL7409080A/xx unknown
- 1974-07-05 FR FR7423474A patent/FR2236860B1/fr not_active Expired
- 1974-07-08 US US05/486,678 patent/US4001273A/en not_active Expired - Lifetime
- 1974-07-09 CA CA204,414A patent/CA1031351A/en not_active Expired
- 1974-07-09 GB GB3029274A patent/GB1465756A/en not_active Expired
- 1974-07-09 BE BE146380A patent/BE817442A/xx unknown
- 1974-07-10 JP JP49078361A patent/JPS5037771A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2566992A (en) * | 1948-11-06 | 1951-09-04 | Standard Oil Dev Co | Manufacture of imides |
| AT300770B (de) * | 1970-11-17 | 1972-08-10 | Chemie Linz Ag | Verfahren und Vorrichtung zur Herstellung von Phthalimid |
Non-Patent Citations (1)
| Title |
|---|
| Pfeifer et al., "Chem. Abstracts," Vol. 77, p. 353, No. 126,087s (1972). * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111848541A (zh) * | 2020-07-17 | 2020-10-30 | 青岛科技大学 | 一种连续生产靛红酸酐的工艺及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4001273A (en) | 1977-01-04 |
| FR2236860A1 (de) | 1975-02-07 |
| BE817442A (fr) | 1975-01-09 |
| JPS5037771A (de) | 1975-04-08 |
| IT1015592B (it) | 1977-05-20 |
| FR2236860B1 (de) | 1977-10-07 |
| DE2334916A1 (de) | 1975-01-30 |
| NL7409080A (nl) | 1975-01-14 |
| CA1031351A (en) | 1978-05-16 |
| GB1465756A (en) | 1977-03-02 |