IT1241397B - Composizioni stabilizzanti a base di derivati del fosforo. - Google Patents
Composizioni stabilizzanti a base di derivati del fosforo.Info
- Publication number
- IT1241397B IT1241397B IT47565A IT4756590A IT1241397B IT 1241397 B IT1241397 B IT 1241397B IT 47565 A IT47565 A IT 47565A IT 4756590 A IT4756590 A IT 4756590A IT 1241397 B IT1241397 B IT 1241397B
- Authority
- IT
- Italy
- Prior art keywords
- compositions based
- stabilizing compositions
- phosphorus derivatives
- phosphorus
- derivatives
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title 1
- 150000003017 phosphorus Chemical class 0.000 title 1
- 230000000087 stabilizing effect Effects 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
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/48—Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof
- C07F9/4808—Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof the acid moiety containing a substituent or structure which is considered as characteristic
- C07F9/4841—Aromatic acids or derivatives (P-C aromatic linkage)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/48—Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof
- C07F9/4808—Phosphonous acids [RP(OH)2] including [RHP(=O)(OH)]; Thiophosphonous acids including [RP(SH)2], [RHP(=S)(SH)]; Derivatives thereof the acid moiety containing a substituent or structure which is considered as characteristic
- C07F9/485—Polyphosphonous acids or derivatives
-
- 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
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5393—Phosphonous compounds, e.g. R—P(OR')2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB898901517A GB8901517D0 (en) | 1989-01-24 | 1989-01-24 | Improvements in or relating to organic compounds |
| CN90100728.5A CN1054083A (zh) | 1989-01-24 | 1990-02-16 | 新亚膦酰酯化合物 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IT9047565A0 IT9047565A0 (it) | 1990-01-24 |
| IT9047565A1 IT9047565A1 (it) | 1991-07-24 |
| IT1241397B true IT1241397B (it) | 1994-01-10 |
Family
ID=36754787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT47565A IT1241397B (it) | 1989-01-24 | 1990-01-24 | Composizioni stabilizzanti a base di derivati del fosforo. |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPH02270892A (it) |
| CN (1) | CN1054083A (it) |
| BE (1) | BE1003823A3 (it) |
| CA (1) | CA2008376A1 (it) |
| CH (1) | CH679862A5 (it) |
| DD (1) | DD291772A5 (it) |
| DE (1) | DE4001397A1 (it) |
| FR (2) | FR2642081B1 (it) |
| GB (2) | GB8901517D0 (it) |
| HU (1) | HUT54380A (it) |
| IT (1) | IT1241397B (it) |
| NL (1) | NL9000170A (it) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1231769B (it) * | 1989-08-02 | 1991-12-21 | Himont Inc | Procedimento per la stabilizzazione di poliolefine e prodotti da esso ottenuti. |
| GB2247241A (en) * | 1990-08-22 | 1992-02-26 | Sandoz Ltd | Stabilising composition for filled polymeric materials |
| TW209224B (it) * | 1991-05-27 | 1993-07-11 | Yoshitomi Pharmaceutical | |
| FR2679913A1 (fr) * | 1991-07-17 | 1993-02-05 | Sandoz Sa | Nouvelles compositions ameliorant la stabilite a la transformation des matieres polymeres. |
| GB2261667A (en) * | 1991-11-20 | 1993-05-26 | Sandoz Ltd | Stabilized polymeric compositions |
| GB2263280B (en) * | 1992-01-17 | 1996-07-31 | Sandoz Ltd | Use of a phosphonite and optionally a phosphite for clarifying propylene polymers |
| GB2265377B (en) * | 1992-03-11 | 1996-07-31 | Sandoz Ltd | The use of phosphonite-HALS and phosphite-HALS compounds for the stabilisation of polyolefins |
| US5616636A (en) * | 1992-03-11 | 1997-04-01 | Sandoz Ltd. | Phosphonite-hals and phosphite-hals compounds as stabilizers |
| JP2525319B2 (ja) * | 1992-04-08 | 1996-08-21 | チッソ株式会社 | 結晶性ポリオレフィン組成物 |
| TW316907B (it) * | 1994-12-28 | 1997-10-01 | Yoshitomi Pharmaceutical | |
| DE19647297A1 (de) * | 1996-11-15 | 1998-05-20 | Basf Ag | Thermooxidationsstabile thermoplastische Formmassen |
| WO2000012518A1 (en) * | 1998-09-01 | 2000-03-09 | Clariant Finance (Bvi) Limited | Process for the production of phosphor organic compounds |
| TW500727B (en) * | 1999-11-02 | 2002-09-01 | Ciba Sc Holding Ag | Process for the preparation of low chloride stabilisers |
| TWI226351B (en) | 2000-07-14 | 2005-01-11 | Clariant Int Ltd | Synergistic mixtures of phosphorus-containing compounds for stabilizing polymers |
| WO2007009916A1 (en) | 2005-07-21 | 2007-01-25 | Ciba Specialty Chemicals Holding Inc. | Stabilization of polyolefins with liquid tris-(mono-alkyl)phenyl phosphites |
| US7947769B2 (en) | 2006-06-20 | 2011-05-24 | Chemtura Corporation | Liquid amylaryl phosphite compositions and alkylate compositions for manufacturing same |
| US8008384B2 (en) | 2006-06-20 | 2011-08-30 | Chemtura Corporation | Liquid butylaryl phosphite compositions |
| US7888414B2 (en) * | 2006-06-20 | 2011-02-15 | Chemtura Corporation | Liquid phosphite blends as stabilizers |
| US8188170B2 (en) | 2006-06-20 | 2012-05-29 | Chemtura Corporation | Polymers with low gel content and enhanced gas-fading |
| US8183311B2 (en) | 2006-06-20 | 2012-05-22 | Chemtura Corporation | Liquid phosphite composition derived from cresols |
| US8008383B2 (en) | 2006-06-20 | 2011-08-30 | Chemtura Corporation | Liquid amylaryl phosphite compositions |
| US8178005B2 (en) | 2006-06-20 | 2012-05-15 | Chemtura Corporation | Liquid phosphite compositions having different alkyl groups |
| GB201812145D0 (en) | 2018-07-25 | 2018-09-05 | Addivant Switzerland Gmbh | Composition |
| GB2591482A (en) | 2020-01-29 | 2021-08-04 | Si Group Switzerland Chaa Gmbh | Non-dust blend |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE791767A (fr) * | 1971-11-24 | 1973-05-22 | Sandoz Sa | Nouveaux derives organiques du phosphore trivalent utilisables comme stabilisants de matieres organiques et leur preparation |
| JPS56125448A (en) * | 1980-03-10 | 1981-10-01 | Mitsubishi Gas Chem Co Inc | Polyphenylene ether resin composition |
| CA1276344C (en) * | 1980-12-17 | 1990-11-13 | Markus Matzner | Processing of heat stabilized polyarylates |
| FR2557882B1 (fr) * | 1984-01-06 | 1986-05-02 | Solvay | Compositions stabilisees a base de polymeres d'alpha-olefines |
| GB8803439D0 (en) * | 1988-02-15 | 1988-03-16 | Sandoz Ltd | Improvements in/relating to organic compounds |
-
1989
- 1989-01-24 GB GB898901517A patent/GB8901517D0/en active Pending
-
1990
- 1990-01-16 HU HU90150A patent/HUT54380A/hu unknown
- 1990-01-19 DE DE4001397A patent/DE4001397A1/de not_active Withdrawn
- 1990-01-22 GB GB9001399A patent/GB2227490B/en not_active Expired - Fee Related
- 1990-01-23 DD DD90337279A patent/DD291772A5/de not_active IP Right Cessation
- 1990-01-23 CH CH207/90A patent/CH679862A5/de not_active IP Right Cessation
- 1990-01-23 CA CA002008376A patent/CA2008376A1/en not_active Abandoned
- 1990-01-23 FR FR909000829A patent/FR2642081B1/fr not_active Expired - Lifetime
- 1990-01-23 BE BE9000077A patent/BE1003823A3/fr not_active IP Right Cessation
- 1990-01-24 NL NL9000170A patent/NL9000170A/nl not_active Application Discontinuation
- 1990-01-24 IT IT47565A patent/IT1241397B/it active IP Right Grant
- 1990-01-24 JP JP2012748A patent/JPH02270892A/ja active Pending
- 1990-02-16 CN CN90100728.5A patent/CN1054083A/zh active Pending
- 1990-05-10 FR FR9006013A patent/FR2644457B1/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| HU900150D0 (en) | 1990-03-28 |
| CA2008376A1 (en) | 1990-07-24 |
| FR2642081A1 (fr) | 1990-07-27 |
| JPH02270892A (ja) | 1990-11-05 |
| FR2644457B1 (fr) | 1993-10-22 |
| HUT54380A (en) | 1991-02-28 |
| FR2644457A1 (fr) | 1990-09-21 |
| CN1054083A (zh) | 1991-08-28 |
| GB9001399D0 (en) | 1990-03-21 |
| GB2227490B (en) | 1993-01-06 |
| DD291772A5 (de) | 1991-07-11 |
| GB2227490A (en) | 1990-08-01 |
| IT9047565A1 (it) | 1991-07-24 |
| FR2642081B1 (fr) | 1992-03-06 |
| IT9047565A0 (it) | 1990-01-24 |
| GB8901517D0 (en) | 1989-03-15 |
| DE4001397A1 (de) | 1990-07-26 |
| NL9000170A (nl) | 1990-08-16 |
| BE1003823A3 (fr) | 1992-06-23 |
| CH679862A5 (it) | 1992-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19931217 |