CA950146A - Resinous copolymers containing imide and benzimidazole linkages - Google Patents
Resinous copolymers containing imide and benzimidazole linkagesInfo
- Publication number
- CA950146A CA950146A CA972,499A CA972499A CA950146A CA 950146 A CA950146 A CA 950146A CA 972499 A CA972499 A CA 972499A CA 950146 A CA950146 A CA 950146A
- Authority
- CA
- Canada
- Prior art keywords
- benzimidazole
- linkages
- copolymers containing
- containing imide
- resinous copolymers
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51782265A | 1965-12-30 | 1965-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA950146A true CA950146A (en) | 1974-06-25 |
Family
ID=24061370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA972,499A Expired CA950146A (en) | 1965-12-30 | 1966-10-08 | Resinous copolymers containing imide and benzimidazole linkages |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA950146A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001246A1 (en) | 1977-09-19 | 1979-04-04 | CASSELLA Aktiengesellschaft | Preparation of 2-(3'- or 4'-aminophenyl)-5(or 6)-aminobenzimidazoles |
CN102219747A (en) * | 2011-04-20 | 2011-10-19 | 东华大学 | Synthesis method of aromatic diamine containing double imidazole rings |
-
1966
- 1966-10-08 CA CA972,499A patent/CA950146A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001246A1 (en) | 1977-09-19 | 1979-04-04 | CASSELLA Aktiengesellschaft | Preparation of 2-(3'- or 4'-aminophenyl)-5(or 6)-aminobenzimidazoles |
US4192947A (en) * | 1977-09-19 | 1980-03-11 | Cassella Aktiengesellschaft | Process for the production of aminophenylaminobenzimidazoles |
CN102219747A (en) * | 2011-04-20 | 2011-10-19 | 东华大学 | Synthesis method of aromatic diamine containing double imidazole rings |
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