IT1242216B - Policarbonati da derivati glicidici ed anidride carbonica - Google Patents
Policarbonati da derivati glicidici ed anidride carbonicaInfo
- Publication number
- IT1242216B IT1242216B IT1771490A IT1771490A IT1242216B IT 1242216 B IT1242216 B IT 1242216B IT 1771490 A IT1771490 A IT 1771490A IT 1771490 A IT1771490 A IT 1771490A IT 1242216 B IT1242216 B IT 1242216B
- Authority
- IT
- Italy
- Prior art keywords
- prods
- polycarbonate
- toxic
- plastics
- degradation
- Prior art date
Links
- 229920000515 polycarbonate Polymers 0.000 title abstract 2
- 239000004417 polycarbonate Substances 0.000 title abstract 2
- 230000015556 catabolic process Effects 0.000 title 1
- 238000006731 degradation reaction Methods 0.000 title 1
- 231100000252 nontoxic Toxicity 0.000 title 1
- 230000003000 nontoxic effect Effects 0.000 title 1
- 239000004033 plastic Substances 0.000 title 1
- 229920003023 plastic Polymers 0.000 title 1
- 229920000728 polyester Polymers 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 101100295738 Gallus gallus COR3 gene Proteins 0.000 abstract 1
- 125000004849 alkoxymethyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000000732 arylene group Chemical group 0.000 abstract 1
- 229920000229 biodegradable polyester Polymers 0.000 abstract 1
- 239000004622 biodegradable polyester Substances 0.000 abstract 1
- 125000003976 glyceryl group Chemical group [H]C([*])([H])C(O[H])([H])C(O[H])([H])[H] 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
Landscapes
- Polyesters Or Polycarbonates (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Biological Depolymerization Polymers (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1771490A IT1242216B (it) | 1990-11-13 | 1990-11-13 | Policarbonati da derivati glicidici ed anidride carbonica |
| EP91830485A EP0486437B1 (en) | 1990-11-13 | 1991-11-11 | Functional polyesters from glycidyl derivatives and cyclic anhydrides or carbon dioxide |
| DE69126764T DE69126764T2 (de) | 1990-11-13 | 1991-11-11 | Funktionelle Polyester aus Glycidylderivaten und cyclischen Anhydriden oder Kohlendioxid |
| AT91830485T ATE155154T1 (de) | 1990-11-13 | 1991-11-11 | Funktionelle polyester aus glycidylderivaten und cyclischen anhydriden oder kohlendioxid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1771490A IT1242216B (it) | 1990-11-13 | 1990-11-13 | Policarbonati da derivati glicidici ed anidride carbonica |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IT9017714A0 IT9017714A0 (it) | 1990-11-13 |
| IT9017714A1 IT9017714A1 (it) | 1992-05-13 |
| IT1242216B true IT1242216B (it) | 1994-03-03 |
Family
ID=11150797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT1771490A IT1242216B (it) | 1990-11-13 | 1990-11-13 | Policarbonati da derivati glicidici ed anidride carbonica |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1242216B (it) |
-
1990
- 1990-11-13 IT IT1771490A patent/IT1242216B/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| IT9017714A1 (it) | 1992-05-13 |
| IT9017714A0 (it) | 1990-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |