DD97218A5 - - Google Patents
Info
- Publication number
- DD97218A5 DD97218A5 DD156501A DD15650171A DD97218A5 DD 97218 A5 DD97218 A5 DD 97218A5 DD 156501 A DD156501 A DD 156501A DD 15650171 A DD15650171 A DD 15650171A DD 97218 A5 DD97218 A5 DD 97218A5
- Authority
- DD
- German Democratic Republic
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
- C08G85/00—General processes for preparing compounds provided for in this subclass
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Biological Depolymerization Polymers (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3423870A GB1372182A (en) | 1970-07-15 | 1970-07-15 | Photodegradable polyesters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD97218A5 true DD97218A5 (xx) | 1973-04-20 |
Family
ID=10363151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD156501A DD97218A5 (xx) | 1970-07-15 | 1971-07-14 |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH552652A (xx) |
| DD (1) | DD97218A5 (xx) |
| ES (1) | ES393233A1 (xx) |
| GB (1) | GB1372182A (xx) |
| IL (1) | IL37289A0 (xx) |
| SU (1) | SU372822A3 (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5156495B1 (en) | 1978-10-16 | 1994-08-30 | Plg Res | Plastic material mesh structure |
| NO152611C (no) * | 1978-10-16 | 1985-10-23 | Plg Res | Plastnettkonstruksjon, fremgangsmaate til dens fremstilling og anvendelse av konstruksjonen |
-
1970
- 1970-07-15 GB GB3423870A patent/GB1372182A/en not_active Expired
-
1971
- 1971-07-11 IL IL37289A patent/IL37289A0/xx unknown
- 1971-07-13 CH CH1028371A patent/CH552652A/fr not_active IP Right Cessation
- 1971-07-14 DD DD156501A patent/DD97218A5/xx unknown
- 1971-07-14 ES ES393233A patent/ES393233A1/es not_active Expired
- 1971-07-15 SU SU1683103A patent/SU372822A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| ES393233A1 (es) | 1973-08-01 |
| SU372822A3 (xx) | 1973-03-01 |
| GB1372182A (en) | 1974-10-30 |
| CH552652A (fr) | 1974-08-15 |
| IL37289A0 (en) | 1971-10-20 |