ES429990A1 - Metal complexes of alpha-aminophosphonic acid half-esters and of alpha-aminophosphinic acids - Google Patents
Metal complexes of alpha-aminophosphonic acid half-esters and of alpha-aminophosphinic acidsInfo
- Publication number
- ES429990A1 ES429990A1 ES429990A ES429990A ES429990A1 ES 429990 A1 ES429990 A1 ES 429990A1 ES 429990 A ES429990 A ES 429990A ES 429990 A ES429990 A ES 429990A ES 429990 A1 ES429990 A1 ES 429990A1
- Authority
- ES
- Spain
- Prior art keywords
- alkyl
- aryl
- aralkyl
- chlorine
- alpha
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 6
- 125000003545 alkoxy group Chemical group 0.000 abstract 5
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 5
- 125000003118 aryl group Chemical group 0.000 abstract 4
- 239000000460 chlorine Substances 0.000 abstract 4
- 229910052801 chlorine Inorganic materials 0.000 abstract 4
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 4
- 150000001768 cations Chemical class 0.000 abstract 3
- -1 aromatic radical Chemical class 0.000 abstract 2
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 150000005840 aryl radicals Chemical group 0.000 abstract 1
- 125000004104 aryloxy group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000000000 cycloalkoxy group Chemical group 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 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
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
- C08K5/5333—Esters of phosphonic acids
- C08K5/5373—Esters of phosphonic acids containing heterocyclic rings not representing cyclic esters of phosphonic acids
-
- 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
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
-
- 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
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
-
- 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/572—Five-membered rings
-
- 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/576—Six-membered rings
- C07F9/59—Hydrogenated pyridine rings
-
- 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6527—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having nitrogen and oxygen atoms as the only ring hetero atoms
- C07F9/6533—Six-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Abstract
Polymer stabilization process characterized by combining the polymer with 0.01 to 5% by weight of a compound of at least formula I **(See formula)** in which R1 and R2, independently of one another, represent hydrogen, alkyl, aralkyl, aryl, or aryl or aralkyl substituted by chlorine and/or alkoxy groups; or R1 and R2 together with the C atom to which they are attached form a cycloalkanic ring; R3 and R4, independently of each other, mean hydrogen, alkyl, alkoxyalkyl, cycloalkyl, aralkyl or aralkyl substituted by chlorine and/or by alkyl and/or alkoxy groups, although in the case that neither of the substituents R1 and R2 represents an aromatic radical or only one of them is represented by R3 or R4 can also be aryl or respectively an aryl radical substituted by chlorine and/or by alkyl and/or alkoxy groups; or R3 and R4 together with the N atom to which they are attached form a saturated heterocyclic ring; R5 signifies alkyl, cycloalkyl, aralkyl, aryl, alkoxy, cycloalkoxy, aralkoxy or aryloxy, in which case the aromatic radical may be substituted by chlorine and/or by alkyl and/or alkoxy groups, L- stands for the monovalent anion of a carboxylic acid; M + W means the w-valent cation of a metal from the series of cations Mg + 2, Ca + 2, Sr + 2, Ba + 2, Zn + 2, Cd + 2, Al + 3, Sn + 4, Sn + 2, VO + 2, Cr + 3, Cr + 2, Ni + 2 and MoO + 2, A + means the cation of an alkali metal, n means an integer valued from 1 to 4; m means an integer valued from 1 to 3 or zero; w means an integer valued from 2 to 4; and p has a value from 0 to 2. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1318173A CH593298A5 (en) | 1973-09-13 | 1973-09-13 | Stabilising polymers with metal complexes - of alpha-amino-phosphonic acid semi-esters and of alpha-amino-phosphinic acids |
| CH1047374 | 1974-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES429990A1 true ES429990A1 (en) | 1976-09-16 |
Family
ID=25706721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES429990A Expired ES429990A1 (en) | 1973-09-13 | 1974-09-12 | Metal complexes of alpha-aminophosphonic acid half-esters and of alpha-aminophosphinic acids |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5076154A (en) |
| AU (1) | AU7326474A (en) |
| DE (1) | DE2443400A1 (en) |
| DK (1) | DK434274A (en) |
| ES (1) | ES429990A1 (en) |
| FR (1) | FR2243951B1 (en) |
| GB (1) | GB1473909A (en) |
| IL (1) | IL45633A0 (en) |
| LU (1) | LU70885A1 (en) |
| NL (1) | NL7412204A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2211850A (en) * | 1987-10-31 | 1989-07-12 | Ciba Geigy Ag | Flame retardant polymer composition |
-
1974
- 1974-08-14 DK DK434274A patent/DK434274A/da unknown
- 1974-09-10 IL IL7445633A patent/IL45633A0/en unknown
- 1974-09-11 DE DE2443400A patent/DE2443400A1/en not_active Withdrawn
- 1974-09-11 LU LU70885A patent/LU70885A1/xx unknown
- 1974-09-12 AU AU73264/74A patent/AU7326474A/en not_active Expired
- 1974-09-12 JP JP49105453A patent/JPS5076154A/ja active Pending
- 1974-09-12 ES ES429990A patent/ES429990A1/en not_active Expired
- 1974-09-12 FR FR7430860A patent/FR2243951B1/fr not_active Expired
- 1974-09-12 GB GB3974874A patent/GB1473909A/en not_active Expired
- 1974-09-13 NL NL7412204A patent/NL7412204A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK434274A (en) | 1975-05-12 |
| GB1473909A (en) | 1977-05-18 |
| LU70885A1 (en) | 1976-08-19 |
| JPS5076154A (en) | 1975-06-21 |
| FR2243951B1 (en) | 1976-10-22 |
| FR2243951A1 (en) | 1975-04-11 |
| AU7326474A (en) | 1976-03-18 |
| IL45633A0 (en) | 1974-11-29 |
| NL7412204A (en) | 1975-03-17 |
| DE2443400A1 (en) | 1975-03-20 |
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