IT973135B - Composizione di policarbonato stabilizzata di colore - Google Patents
Composizione di policarbonato stabilizzata di coloreInfo
- Publication number
- IT973135B IT973135B IT3383972A IT3383972A IT973135B IT 973135 B IT973135 B IT 973135B IT 3383972 A IT3383972 A IT 3383972A IT 3383972 A IT3383972 A IT 3383972A IT 973135 B IT973135 B IT 973135B
- Authority
- IT
- Italy
- Prior art keywords
- polycarbonate composition
- stabilized polycarbonate
- color stabilized
- color
- composition
- Prior art date
Links
- 229920000515 polycarbonate Polymers 0.000 title 1
- 239000004417 polycarbonate Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21513672A | 1972-01-03 | 1972-01-03 | |
| US26256572A | 1972-06-14 | 1972-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT973135B true IT973135B (it) | 1974-06-10 |
Family
ID=26909743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT3383972A IT973135B (it) | 1972-01-03 | 1972-12-29 | Composizione di policarbonato stabilizzata di colore |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5625948B2 (it) |
| AR (1) | AR194152A1 (it) |
| AU (1) | AU459320B2 (it) |
| DE (1) | DE2264261A1 (it) |
| DK (1) | DK132331C (it) |
| FR (1) | FR2166383B1 (it) |
| GB (1) | GB1383713A (it) |
| IT (1) | IT973135B (it) |
| NL (1) | NL7300033A (it) |
| NO (1) | NO135669C (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1927276A (en) * | 1975-12-29 | 1978-05-11 | Gen Electric | Polycarbonate composition |
| IN146002B (it) * | 1976-03-22 | 1979-02-03 | Gen Electric | |
| NL8300064A (nl) * | 1983-01-10 | 1984-08-01 | Stamicarbon | Gestabiliseerde polymeercompositie. |
-
1972
- 1972-12-19 NO NO467272A patent/NO135669C/no unknown
- 1972-12-28 JP JP457473A patent/JPS5625948B2/ja not_active Expired
- 1972-12-28 AU AU50560/72A patent/AU459320B2/en not_active Expired
- 1972-12-28 AR AR24589372A patent/AR194152A1/es active
- 1972-12-29 IT IT3383972A patent/IT973135B/it active
- 1972-12-29 FR FR7246832A patent/FR2166383B1/fr not_active Expired
- 1972-12-30 DE DE19722264261 patent/DE2264261A1/de not_active Withdrawn
-
1973
- 1973-01-01 GB GB8473A patent/GB1383713A/en not_active Expired
- 1973-01-02 NL NL7300033A patent/NL7300033A/xx unknown
- 1973-01-03 DK DK2373A patent/DK132331C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| NO135669C (it) | 1977-05-11 |
| FR2166383B1 (it) | 1977-02-25 |
| AU459320B2 (en) | 1975-03-03 |
| NL7300033A (it) | 1973-07-05 |
| JPS4879248A (it) | 1973-10-24 |
| JPS5625948B2 (it) | 1981-06-16 |
| AU5056072A (en) | 1974-07-04 |
| AR194152A1 (es) | 1973-06-22 |
| GB1383713A (en) | 1974-02-12 |
| NO135669B (it) | 1977-01-31 |
| DK132331C (da) | 1976-04-26 |
| FR2166383A1 (it) | 1973-08-17 |
| DE2264261A1 (de) | 1973-07-12 |
| DK132331B (da) | 1975-11-24 |
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