ES2021937A6 - Una composicion lubricante que contiene acidos hidroxialcanfosfonicos y derivados de los mismos. - Google Patents
Una composicion lubricante que contiene acidos hidroxialcanfosfonicos y derivados de los mismos.Info
- Publication number
- ES2021937A6 ES2021937A6 ES9000336A ES9000336A ES2021937A6 ES 2021937 A6 ES2021937 A6 ES 2021937A6 ES 9000336 A ES9000336 A ES 9000336A ES 9000336 A ES9000336 A ES 9000336A ES 2021937 A6 ES2021937 A6 ES 2021937A6
- Authority
- ES
- Spain
- Prior art keywords
- dispersants
- derivatives
- composition containing
- phosphonic acids
- lubricant composition
- 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 - Fee Related
Links
- 239000000314 lubricant Substances 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 5
- 150000003009 phosphonic acids Chemical class 0.000 title abstract 2
- 239000002270 dispersing agent Substances 0.000 abstract 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 238000009472 formulation Methods 0.000 abstract 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000004519 grease Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N phosphonic acid group Chemical group P(O)(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 229960002317 succinimide Drugs 0.000 abstract 1
Landscapes
- Lubricants (AREA)
Abstract
UNA COMPOSICION LUBRICANTE QUE CONTIENE ACIDOS HIDROXIALCANOFOSFONICOS Y DERIVADOS DE LOS MISMOS. COMPRENDE: UN ACEITE DE VISCOSIDAD LUBRICANTE Y UNA COMPOSICION PREPARADA A PARTIR DE SALES DE COMPUESTOS DE FORMULA (I) EN QUE R ES ALQUILO E Y ES HIDROGENO O UN GRUPO ACIDO FOSFONICO, Y UNA BASE SELECCIONADA ENTRE (A) UN DETERGENTE, (B) UN DISPERSANTE SELECCIONADO ENTRE DISPERSANTES DE MANNICH, DISPERSANTES DE TIPO SUCCINIMIDA, DISPERSANTES DE TIPO ESTER CONTENIENDO NITROGENO Y MEJORADORES DE LA VISCOSIDAD CON PROPIEDADES DISPERSANTES; Y (C) UNA AMINA QUE TIENE UN SUSTITUYENTE CON UN MINIMO DE 8 ATOMOS DE CARBONO. TIENEN APLICACION PARA MEJORAR LAS PROPIEDADES ANTIDESGASTE Y DE PRESION EXTREMA DE FORMULACIONES LUBRICANTES TALES COMO GRASA, LUBRICANTES PARA MOTORES DIESEL, LUBRICANTES PARA MOTORES DE GASOLINA, FLUIDOS PARA TRANSMISIONES Y DIVERSAS FORMULACIONES DE LUBRICACION DE ENGRANAJES.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9000336A ES2021937A6 (es) | 1990-02-05 | 1990-02-05 | Una composicion lubricante que contiene acidos hidroxialcanfosfonicos y derivados de los mismos. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9000336A ES2021937A6 (es) | 1990-02-05 | 1990-02-05 | Una composicion lubricante que contiene acidos hidroxialcanfosfonicos y derivados de los mismos. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2021937A6 true ES2021937A6 (es) | 1991-11-16 |
Family
ID=8265785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9000336A Expired - Fee Related ES2021937A6 (es) | 1990-02-05 | 1990-02-05 | Una composicion lubricante que contiene acidos hidroxialcanfosfonicos y derivados de los mismos. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2021937A6 (es) |
-
1990
- 1990-02-05 ES ES9000336A patent/ES2021937A6/es not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20041004 |