IT1271893B - Composizioni contenenti fosforo e loro impiego come stabilizzanti delle poliolefine contro la degradazione causata dal calore, dallo stress meccanico o dalla luce. - Google Patents
Composizioni contenenti fosforo e loro impiego come stabilizzanti delle poliolefine contro la degradazione causata dal calore, dallo stress meccanico o dalla luce.Info
- Publication number
- IT1271893B IT1271893B ITRM940159A ITRM940159A IT1271893B IT 1271893 B IT1271893 B IT 1271893B IT RM940159 A ITRM940159 A IT RM940159A IT RM940159 A ITRM940159 A IT RM940159A IT 1271893 B IT1271893 B IT 1271893B
- Authority
- IT
- Italy
- Prior art keywords
- polyolefins
- heat
- light
- compositions containing
- mechanical stress
- Prior art date
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title 1
- 230000015556 catabolic process Effects 0.000 title 1
- 238000006731 degradation reaction Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 229910052698 phosphorus Inorganic materials 0.000 title 1
- 239000011574 phosphorus Substances 0.000 title 1
- 229920000098 polyolefin Polymers 0.000 title 1
- 239000003381 stabilizer 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/50—Phosphorus bound to carbon only
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB939306186A GB9306186D0 (en) | 1993-03-25 | 1993-03-25 | Organic compounds |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITRM940159A0 ITRM940159A0 (it) | 1994-03-23 |
| ITRM940159A1 ITRM940159A1 (it) | 1995-09-23 |
| IT1271893B true IT1271893B (it) | 1997-06-09 |
Family
ID=10732716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITRM940159A IT1271893B (it) | 1993-03-25 | 1994-03-23 | Composizioni contenenti fosforo e loro impiego come stabilizzanti delle poliolefine contro la degradazione causata dal calore, dallo stress meccanico o dalla luce. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPH06329841A (it) |
| CH (1) | CH686786A5 (it) |
| DE (1) | DE4408500B4 (it) |
| FR (1) | FR2703059B1 (it) |
| GB (1) | GB9306186D0 (it) |
| IT (1) | IT1271893B (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE286938T1 (de) | 2001-06-19 | 2005-01-15 | Clariant Finance Bvi Ltd | Phosphorverbindungen als stabilisatoren |
| DE10310887A1 (de) * | 2003-03-11 | 2004-09-30 | Covion Organic Semiconductors Gmbh | Matallkomplexe |
| EP2190903B1 (en) * | 2007-09-04 | 2012-04-04 | Basf Se | Cyclic phosphines as flame retardants |
| US10370393B2 (en) * | 2017-04-21 | 2019-08-06 | The Board Of Trustees Of The University Of Illinois | Stereoretentive cross-coupling of boronic acids |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB838042A (en) * | 1958-07-01 | 1960-06-22 | Petrochemicals Ltd | Improvements in or relating to polymeric material comprising low pressure ziegler polyolefines |
| BE595794A (it) * | 1959-09-02 | |||
| BE617902A (it) * | 1962-05-21 | |||
| US3637907A (en) * | 1969-02-26 | 1972-01-25 | Phillips Petroleum Co | Polyolefins stabilized with diphosphines |
| BE852326A (fr) * | 1976-03-12 | 1977-09-12 | Union Carbide Corp | Procede pour stabiliser la viscosite a chaud d'une composition de polymere de l'ethylene obtenu a basse pression |
| US4835202A (en) * | 1987-11-20 | 1989-05-30 | Ciba-Geigy Corporation | (Hydroxyphenyl) phosphine stabilized compositions |
-
1993
- 1993-03-25 GB GB939306186A patent/GB9306186D0/en active Pending
-
1994
- 1994-03-14 DE DE4408500A patent/DE4408500B4/de not_active Expired - Fee Related
- 1994-03-21 CH CH00833/94A patent/CH686786A5/de not_active IP Right Cessation
- 1994-03-23 IT ITRM940159A patent/IT1271893B/it active IP Right Grant
- 1994-03-23 FR FR9403508A patent/FR2703059B1/fr not_active Expired - Fee Related
- 1994-03-24 JP JP6054049A patent/JPH06329841A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2703059B1 (fr) | 1996-06-14 |
| CH686786A5 (de) | 1996-06-28 |
| ITRM940159A1 (it) | 1995-09-23 |
| DE4408500A1 (de) | 1994-09-29 |
| DE4408500B4 (de) | 2008-07-03 |
| ITRM940159A0 (it) | 1994-03-23 |
| GB9306186D0 (en) | 1993-05-19 |
| JPH06329841A (ja) | 1994-11-29 |
| FR2703059A1 (fr) | 1994-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |