BE719082A - - Google Patents
Info
- Publication number
- BE719082A BE719082A BE719082DA BE719082A BE 719082 A BE719082 A BE 719082A BE 719082D A BE719082D A BE 719082DA BE 719082 A BE719082 A BE 719082A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1003—Preparatory processes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0053163 | 1967-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE719082A true BE719082A (cg-RX-API-DMAC7.html) | 1969-01-16 |
Family
ID=7106052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE719082D BE719082A (cg-RX-API-DMAC7.html) | 1967-08-07 | 1968-08-05 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3781246A (cg-RX-API-DMAC7.html) |
| BE (1) | BE719082A (cg-RX-API-DMAC7.html) |
| CH (1) | CH522011A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1720696C3 (cg-RX-API-DMAC7.html) |
| ES (1) | ES357009A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR1576862A (cg-RX-API-DMAC7.html) |
| GB (1) | GB1239422A (cg-RX-API-DMAC7.html) |
| NL (1) | NL6811037A (cg-RX-API-DMAC7.html) |
| SE (1) | SE359305B (cg-RX-API-DMAC7.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2853477A1 (de) * | 1978-12-11 | 1980-06-12 | Bayer Ag | Mit wasser haertbare mischungen |
| CN118702912B (zh) * | 2024-06-14 | 2025-09-16 | 浙江大学 | 一种可自发降解环状聚（酯-肽）的制备方法及其产品和降解方法 |
-
1967
- 1967-08-07 DE DE1720696A patent/DE1720696C3/de not_active Expired
-
1968
- 1968-04-07 FR FR1576862D patent/FR1576862A/fr not_active Expired
- 1968-06-24 CH CH942268A patent/CH522011A/de not_active IP Right Cessation
- 1968-06-26 GB GB1239422D patent/GB1239422A/en not_active Expired
- 1968-08-02 NL NL6811037A patent/NL6811037A/xx unknown
- 1968-08-05 BE BE719082D patent/BE719082A/xx unknown
- 1968-08-06 SE SE10596/68A patent/SE359305B/xx unknown
- 1968-08-07 ES ES357009A patent/ES357009A1/es not_active Expired
-
1971
- 1971-12-03 US US00204774A patent/US3781246A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1576862A (cg-RX-API-DMAC7.html) | 1969-08-01 |
| SE359305B (cg-RX-API-DMAC7.html) | 1973-08-27 |
| US3781246A (en) | 1973-12-25 |
| DE1720696B2 (de) | 1973-10-25 |
| ES357009A1 (es) | 1970-02-16 |
| CH522011A (de) | 1972-04-30 |
| DE1720696A1 (de) | 1971-07-15 |
| NL6811037A (cg-RX-API-DMAC7.html) | 1969-02-11 |
| GB1239422A (cg-RX-API-DMAC7.html) | 1971-07-14 |
| DE1720696C3 (de) | 1974-06-06 |