IT1015093B - Masse di materiale plastico stabili lizzate alla luce ultravioletta - Google Patents
Masse di materiale plastico stabili lizzate alla luce ultraviolettaInfo
- Publication number
- IT1015093B IT1015093B IT24019/74A IT2401974A IT1015093B IT 1015093 B IT1015093 B IT 1015093B IT 24019/74 A IT24019/74 A IT 24019/74A IT 2401974 A IT2401974 A IT 2401974A IT 1015093 B IT1015093 B IT 1015093B
- Authority
- IT
- Italy
- Prior art keywords
- lized
- ultraviolet light
- plastic materials
- stable masses
- masses
- Prior art date
Links
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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/527—Cyclic esters
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2330979A DE2330979A1 (de) | 1973-06-18 | 1973-06-18 | Gegen uv-licht stabilisierte kunststoffmassen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1015093B true IT1015093B (it) | 1977-05-10 |
Family
ID=5884346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT24019/74A IT1015093B (it) | 1973-06-18 | 1974-06-14 | Masse di materiale plastico stabili lizzate alla luce ultravioletta |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | USB479556I5 (de) |
| JP (1) | JPS50105741A (de) |
| AU (1) | AU7018674A (de) |
| DE (1) | DE2330979A1 (de) |
| FR (1) | FR2235159A1 (de) |
| IT (1) | IT1015093B (de) |
| NL (1) | NL7407911A (de) |
| ZA (1) | ZA743807B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185006A (en) | 1978-07-06 | 1980-01-22 | Ciba-Geigy Corporation | Cyclic phosphonite stabilizers |
| US4279807A (en) | 1979-01-02 | 1981-07-21 | M&T Chemicals Inc. | Synergistic heat stabilizer compositions containing an antimony or a bismuth compound |
| GB2321460B (en) * | 1996-09-25 | 2000-09-13 | Ciba Sc Holding Ag | Monomeric and oligomeric bisphosphites as stabilisers for polymers such as PVC and as additives for lubricants, hydraulic fluids and metal processing fluids |
-
1973
- 1973-06-18 DE DE2330979A patent/DE2330979A1/de active Pending
-
1974
- 1974-06-13 NL NL7407911A patent/NL7407911A/xx unknown
- 1974-06-14 US US47955674 patent/USB479556I5/en active Pending
- 1974-06-14 IT IT24019/74A patent/IT1015093B/it active
- 1974-06-14 ZA ZA00743807A patent/ZA743807B/xx unknown
- 1974-06-17 JP JP49068259A patent/JPS50105741A/ja active Pending
- 1974-06-18 AU AU70186/74A patent/AU7018674A/en not_active Expired
- 1974-06-18 FR FR7421103A patent/FR2235159A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| USB479556I5 (de) | 1976-03-23 |
| ZA743807B (en) | 1975-07-30 |
| FR2235159A1 (en) | 1975-01-24 |
| FR2235159B3 (de) | 1977-04-15 |
| JPS50105741A (de) | 1975-08-20 |
| DE2330979A1 (de) | 1975-02-06 |
| AU7018674A (en) | 1975-12-18 |
| NL7407911A (de) | 1974-12-20 |
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