CS167051B1 - - Google Patents
Info
- Publication number
- CS167051B1 CS167051B1 CS856768A CS856768A CS167051B1 CS 167051 B1 CS167051 B1 CS 167051B1 CS 856768 A CS856768 A CS 856768A CS 856768 A CS856768 A CS 856768A CS 167051 B1 CS167051 B1 CS 167051B1
- Authority
- CS
- Czechoslovakia
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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/672—Dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS856768A CS167051B1 (cs) | 1968-12-18 | 1968-12-18 | |
| BE742919D BE742919A (cs) | 1968-12-18 | 1969-12-10 | |
| FR6943943A FR2026488A1 (en) | 1968-12-18 | 1969-12-18 | Polyester prodn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS856768A CS167051B1 (cs) | 1968-12-18 | 1968-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS167051B1 true CS167051B1 (cs) | 1976-04-29 |
Family
ID=5436391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS856768A CS167051B1 (cs) | 1968-12-18 | 1968-12-18 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE742919A (cs) |
| CS (1) | CS167051B1 (cs) |
| FR (1) | FR2026488A1 (cs) |
-
1968
- 1968-12-18 CS CS856768A patent/CS167051B1/cs unknown
-
1969
- 1969-12-10 BE BE742919D patent/BE742919A/xx unknown
- 1969-12-18 FR FR6943943A patent/FR2026488A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BE742919A (cs) | 1970-05-14 |
| FR2026488A1 (en) | 1970-09-18 |